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0x1000}, {&(0x7f0000000880)="f3ae3f1c532b76450c3031091736cf536e5504edbcac0f4ad062f3f59d9df2c5b1ced4ead2b83b440fa4530532404229402df189f54dc35a77d23f6cb0c612dcba2622662be5d923a597281fcb4308fa4158309bfb18580c8e5e17", 0x5b}], 0xa, &(0x7f0000000980)=[{0xc, 0x104, 0x1}, {0x7c, 0x11e, 0x9d9, "07cb8880259b16bb2d125603a79408d3e14efc437d1c7bd519e3c26dc582462cc32801f59800ed9093a4af8dd1cf470e5dc617024587ae396738c5cf4a7e21828db6410b65e45928b516dd5f1b3b0612a3d16545a717d6ec23c8fbdd875c1cde119f2f93029898d648ea2644374e5506"}], 0x88, 0x40}, 0x5}, {{&(0x7f0000000a40)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000000ac0)="8c33700ebdaa9c6055ec4190170f6657ea73692f7beed5be80e077e7504e7bf3919291bf1ff857b8c17312cfc9b2bc82de46c48a788cb82a0e92d5059ca13d0340ba6acb5fde0cf9e322c1dc98210654e7c1e79383a310ae375c733083a8d99d1defb16cd14288e1ff0830275d3c6f867730945ce9fbe257000be1fa46ba3dda6b2f5043d58a7920af587b504a8ab99e0f7bfc15c1978bfb739354d10c59f7b9c3607d3a3f7f85a4b8af9ab4c93749be6e44156f708e3f41183e526d124f8ee21233f07d24250681d004", 0xca}, {&(0x7f0000002c00)="e8d81f5c70dc", 0x6}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003c40)="887d8194bbbf3cc049f68ea1c2e397f0a93e5ca3865c61616d9476cd154a5521375980c857b8e231d7d232643619a92e4443fb57b3917d54b3c52c7388f88107f89d56a4250e06ce0a417e5ffb27ccc20d42589a15fe8b7f70f69834f90a89236cd4210b97b541743795fb21816fa86f6466a534e27e926e574fdcc004a74aef1311aeb47fc2f174a31ad0d8eb96adad6baee4449b7c39b52c6101f3be77accbdce5ca2ae00bb5c72c6bf0c331c915bf", 0xb0}, {&(0x7f0000003d00)="bbd0063a55bef70acb92fe1b57f7766878c88a8f6f814d011e418936db22982379267632558ece8898253e40486c23e1254f5bdce3c8e2f920e0010b0827280449cdb614646d977848098c5fde6be612a84d8713bbbafbc248d656a17a3de27f8ba75356", 0x64}], 0x5, &(0x7f0000004140)=ANY=[@ANYBLOB="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"], 0x2a4, 0x44}, 0xfffffffffffffeff}], 0x3, 0x0) [ 1173.124771] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 1173.170313] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00'], 0x10}}], 0x2, 0x0) 2018/06/01 09:20:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x6}, 0x0) 2018/06/01 09:20:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="a2", &(0x7f0000000080)=""/115}, 0x18) 2018/06/01 09:20:44 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x442001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r3, 0x5, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x90}, 0x24048004) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x2}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0xffffffffffff68fc, 0x728, 0x400, 0x6, 0x8, 0x7, 0x4, 0x0, 0x8, 0x6}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/06/01 09:20:44 executing program 2: r0 = socket$inet6(0x10, 0x1000000000000005, 0x20000000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001300)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1375a4ff671138d5053c3403992fc05c5afb83de4411006827c43ab8220000bf0c", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8000, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff42ce}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x1ff, 0x3, 0x2, 0x38, r1, 0x5}, 0x2c) 2018/06/01 09:20:44 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000300)="f8", 0xfdef) 2018/06/01 09:20:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzw\a\x000\x00k1\x00', 0x3fff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200040, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x5) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @random="1fbeb8c2331d"]}) 2018/06/01 09:20:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3e49, 0x2) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000200)={0xffffffffffffffff, r3}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@mpls_getroute={0x4c, 0x1a, 0x500, 0x70bd2d, 0x25dfdbff, {0x1c, 0x20, 0x0, 0x4, 0xff, 0x3, 0xff, 0x0, 0x800}, [@RTA_DST={0x8, 0x1, [{0x5, 0x5b, 0x80000001, 0x9}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}, @RTA_DST={0x8, 0x1, [{0x1, 0x2, 0xe9f, 0xfffffffffffffffc}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x91d}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x18e}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) 2018/06/01 09:20:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb70000f0df8217ad4000000000000000e6", 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000440), 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x88, 0x0, 0x0, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x88}, 0x1}, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) recvmmsg(r1, &(0x7f0000002580)=[{{&(0x7f00000022c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002440)=""/214, 0xd6}], 0x1}}], 0x1, 0x0, &(0x7f0000002600)={0x77359400}) 2018/06/01 09:20:45 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20080, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x402) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x800000000000000d) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x80000038) 2018/06/01 09:20:45 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$packet(0x11, 0x0, 0x300) sysfs$1(0x1, &(0x7f0000000040)='$!') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x24040, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x1, 0xfb8, 0x1, 0x7, 0x0, 0x0, 0x10060, 0x1, 0x0, 0x1, 0x0, 0x101, 0x20, 0xffff, 0x2, 0x359, 0x400000000000, 0x2, 0x20, 0x4, 0x5, 0x0, 0x7, 0x6, 0x4, 0xffffffffffffffff, 0x4, 0x7f, 0x1, 0x4, 0xd9, 0x4, 0x0, 0x5, 0x4, 0x3, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x1f, 0x7f, 0x7, 0x10000, 0x78f, 0x1cb}, r3, 0x4, r4, 0x3) r5 = gettid() wait4(r5, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00'}) 2018/06/01 09:20:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x3}, 0x0) 2018/06/01 09:20:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a9cd876d56cf1000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:45 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getpid() kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x2) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x80, 0x80) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000340)={0x4}) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000200)) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000600)=""/177, &(0x7f0000000380)=0xb1) fchown(0xffffffffffffffff, r0, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = dup(r2) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000140)={0x3, 0x0, 0x3}) recvfrom$inet6(r6, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r6, &(0x7f00000004c0)=0x9, 0xfffffffffffffdfc) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00000005c0)={0x8, 0x2, 0x36, 0x7fff, 0x9, 0x9}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x20, {0x3, 0x20, 0x80, 0x7, 0x7fffffff, 0xe2}, 0xffff, 0x401}, 0xe) read(r5, &(0x7f0000000040)=""/11, 0xffffffffffffffb9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000500)={0xb76, 0x0, 0x1, 'queue0\x00', 0x8000}) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1, 0x100) r7 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x1) 2018/06/01 09:20:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000340)={0x1, 0x2, 0x1, 0x6, 0x5}) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) getgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) mknod(&(0x7f00000024c0)='./file0\x00', 0x1044, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000002440)=0x2) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f00000003c0)=""/4096, 0x1000, &(0x7f00000013c0)=""/4096, 0x0, 0x2}}, 0x68) [ 1174.344176] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/06/01 09:20:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x2000000000000000}, 0x0) 2018/06/01 09:20:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@remote, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsh0\x00') syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x10, &(0x7f00000005c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {}, {}, 0x100000000000000}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) [ 1174.408931] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:45 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0xa) [ 1174.538647] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:20:46 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='#)$\\\x00') perf_event_open(&(0x7f0000000200)={0x2, 0xfffffffffffffd46, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80000, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x62, 0x4, [0x3, 0x8, 0x4, 0x7fffffff]}, &(0x7f0000000180)=0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x8, 0x4, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1) 2018/06/01 09:20:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) epoll_create1(0x80002) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)) 2018/06/01 09:20:46 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl(r0, 0xc0844123, &(0x7f0000001f64)) 2018/06/01 09:20:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 2018/06/01 09:20:46 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x598) 2018/06/01 09:20:46 executing program 6: pipe(&(0x7f0000a01ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff}) dup2(r1, r0) tee(r2, r1, 0x5, 0x1) 2018/06/01 09:20:46 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/165) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)=""/17) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/06/01 09:20:46 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000078040000ffffffff000000000000000000000000ffffffffffffffffac030000ac030000ac030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000f3ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4d4) dup3(r0, r1, 0x0) [ 1175.364444] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:20:46 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@multicast2, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) accept4$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000004c0)={@local, 0x0}, &(0x7f0000000500)=0x14) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14, 0x80800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000540)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=ANY=[@ANYBLOB="54030000", @ANYRES16=r2, @ANYBLOB="000328bd7000fddbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="bc00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="74020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040029010000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400e502000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276030003000000080004000400000040000100240001006c625f68614e685f73746174730000000000000000000000e559000000000000080003000b000000080004000200000008000700100000000000000000000000000000"], 0x354}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/06/01 09:20:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9a, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 1175.492795] Unknown ioctl 35123 [ 1175.507694] Unknown ioctl -2147199789 [ 1175.538628] Unknown ioctl 35123 [ 1175.560334] Unknown ioctl 35123 [ 1175.570914] Unknown ioctl -2147199789 [ 1175.578836] Unknown ioctl 35123 2018/06/01 09:20:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040), 0x4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xffff}, 0x8) 2018/06/01 09:20:47 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00\x00\n\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) r2 = getpgrp(0x0) ptrace(0x80000000004207, r2) 2018/06/01 09:20:47 executing program 2: read(0xffffffffffffffff, &(0x7f0000000100)=""/197, 0xc5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x122) dup2(r1, r0) 2018/06/01 09:20:47 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb6, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000200)={0x4, 0xc, [0x3, 0x47, 0x95]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0xa0000000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0xd, 0x18, 0x4, "1cb2d862a95b613197bdb4f0fe8fc357f8c82bb35d63b6979bc798cb1098fa2389e1107a5ace052bbafd7c20a3f179098f8dccd6d1500a53b4bbd0a16bca2a50", "25edde9ba228098dbe1c37470a45a44c725edc6deb7a569a2289fecea8ab6210", [0x7, 0x100000001]}) bind$vsock_dgram(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) dup2(r0, 0xffffffffffffffff) 2018/06/01 09:20:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xfffff000}, 0x0) 2018/06/01 09:20:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x4, 0x8}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r4) connect$ipx(r4, &(0x7f00000000c0)={0x4, 0x7, 0xfffffffffffff9e9, "3ef9a47cb444", 0x9}, 0x10) pread64(r2, &(0x7f0000000140)=""/204, 0xcc, 0x0) dup3(r0, r1, 0x80000) r5 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/06/01 09:20:47 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x301) 2018/06/01 09:20:47 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0/file1\x00', 0x410c40, 0xfffffffffffffffe) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) syz_open_procfs(r2, &(0x7f0000001b40)='uid_map\x00') lseek(r0, 0x56, 0x0) lseek(r1, 0x4, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001b80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001bc0)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001c00)={r4, 0xdde7, 0x8001, 0x1fe000000, 0x8, 0x3b9}, &(0x7f0000001c40)=0x14) getpgrp(r3) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000001ac0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="222118e6f081de4a5b3f3df644ba5b40d74de3b540bf8b8bfe0b3277f14741e2a3f2a14121128199a98b2f144a6de0e0b803010b0ec50fdd6e492531c5bcc1fc18ccff2295b693d160efc2718459559caea268251d9b20dd897cd201f04d699dc74558cf0266f71d49ca2ff39d1ff33de1d170b142f0864b5ea6d11b1edd852e5534082594f47739e1b48d699d2c0bdd82ffbb3123829af45562ec97378840c8cd2a4a9363ccc8878d1d4a4604b4d8d10630f4b940481121751cdce7b4", 0xbd}, {&(0x7f0000000000)="0bb7d559c18026566800b5dce81d639c7eebd5ee317f6acc336fdfd00ac86e5bd9c828fdc7c56babbf779377ef993ceef93ddcfac972c86decbabd9552f8594cbc5d5a2b4563e21e472138b51dbb8621", 0x50}, {&(0x7f00000002c0)="0b84d0049372efafc52a2b729debf20701f309de65fc2bdf3861c3eef6a750b39de04c32c3947701fd1638d4349eee2cb1bd98c3d0116f33a7da97c4afdcac0033a7be5a092d2a637a2865e0068d48f7616192477ec4f3087d8b1cb380677cc40cb63cbaa72b3ba6623655a5575e837b18e2461d3fdb379d18259ddc03b8cdf88b5ed85ee2710f2bf2147db31a640d9410158dea450efb407c63cee4667ed7b3c659cc4164c31bd6299f0e043d35a93ef112cc", 0xb3}, {&(0x7f0000000380)="5638897231156777eb42287bfef1ca945fbf0dbad9f723a3bb8af562dbbfe01335481c152e49b5765a84b314062f62e053f7bb49decf1cab4ad9857835998063a1fdd1f2de754ba918d12984fdf6b875fb22f330efc74e566b87c4930ece55c9a57e2b44f6a304c37558173acb8907ba196131acada7841d02cb8d5db827d97afe89f9deb6f9aa51e4461b40aadd9359fd426bfd7a58bd9a6dffcd1819983f38538969a1716d1f3b466595da16a152d30ac2ff3bf57c63f4620b6e664ed84e3c40d4c7d57681c2863817877c23f10c2c1c4980c249ea599e00d099f8adf38ef1b4d2ffed6498d608b613affc3533", 0xee}, {&(0x7f0000000140)="239778137e541c4d04451c", 0xb}], 0x5, &(0x7f0000000480)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1}], 0x40, 0x84}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)="e542ce40739b2376242f813d89b094fe417b088aab09ad65d2f63e27affea869fb2a68e0150590e283f57d50097a3175e291841619adda93679bb4d0a783457d1c0fdefbd7cf190c2bead4575cb3c48e3821fc145dfb4ebe125f9c3e80140290f4b27a91f5a89b47e372173fa787262aef4666b9468e31ae53f70d42a046860ebfb2a11e7b201b35dfdff8200a52e81e2cb228", 0x93}], 0x1, &(0x7f00000005c0), 0x0, 0x20000880}, {0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000600)="f5064ffee9fb60fee3730a4515a84eb2809be3b341d2de0e4ab6617465c84415e6c11e9c50f05b5a0e99364a000441b607fdbc1c184d2852459f6450ad74118f7db1ecff2b15032f31d483cac852d34750035d73276f1d5ac2948c7cf62f5df6bf9498f2d7cd03f76953abb99ecbd408fe755752f9328718d691893c154d9f3d7f44507748060fd792cc50cdf1ee08cae9cdbf463f0ab4149520b89ebb411c46666438ca0d894bc2420a52dedc4ca57410127cceecb6b1c73cb0e675c9b93772a5a26e6a192a8c4504356ce450528743647148a935dad378b7f32d4b9db8dd21a68d9144", 0xe4}, {&(0x7f0000000700)="25047c586cc937c79e3d3e83bbd4954e6ae8698b4b66bdb318203ee7d13053484437d1a7816345893212ebaf1fb03095a907820176d6d37261758bfb9a6dac2089d7b99c9ba88fa67222a940bf60084d6ab417a9063517181ddaf540514586b9be957281e6cae6888bb3e250bbaffe660a809226378e392ea1ab968c43323bfde59e1d48cca30373534e03ecb1e1739a17ed5107547b539679c897f02a2951e69720efdf489cec1283d265", 0xab}, {&(0x7f00000007c0)="e8ef5b8563f3e0d096eafc8363fd214ecc2c4426f1428d9ccf196be47103229eeda968169bb52fb092540dec385a52e0bc4187da27ec6b3123fe794e36b420aaf81622d8f117fa7394934efbf03f8fda29be3b6bb6fcac707d5417e952033812a75de586b86b18", 0x67}, {&(0x7f0000000840)="70ba0c1b5a4e62b7ac65687713545fa2c27077a75960e4e68d4f96024a3044bfe45a8bc3079e29b0a5d930f0ebf419b67d5a998b65d26153b33b52382b", 0x3d}, {&(0x7f0000000880)="de49d62c81e25be2dedc2868a094f6a1273f69013c06a76954931a86a2a07eaf35316f6c80b9314fa5ab5e65eef39d6b4c3787e0224779408504190b30557fbc316c48893a10218901d2cff426878751547f954d81c5540d42767a39dcc05330f611fda10184528993fef38bb73877aa99e9bd44d4665b95753b499fe885cf0a93ff7762a4069c1576bbad6080ef61e94f5e2916ebaeb1a4daefc9a0b1b975a847719eb7cd7b0598f3", 0xa9}, {&(0x7f0000000940)="fa6abe68c765829c18e4befed51933734f00d7b44b2cbf705e50b73c022030a8a8c8c3bef6e9", 0x26}, {&(0x7f0000000980)="2e1c2ed71c4e6d5d2ca427f9c9295cf9e21d4ac7cb", 0x15}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="fd03946a4763cbe7607c3f035928d855e25c9d95c0094665041ebdaaf6c1fb8caaebb769b1804a52", 0x28}], 0x9, &(0x7f0000001a80)=[@assoc={0x10, 0x117, 0x4, 0xffff}, @assoc={0x10, 0x117, 0x4, 0xfff}], 0x20, 0x8001}], 0x3, 0x80) 2018/06/01 09:20:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) ioctl$sock_ifreq(r0, 0x899d, &(0x7f0000000380)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/01 09:20:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x2000000}, 0x0) 2018/06/01 09:20:47 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000940)='ns/cgroup\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40000, 0x0) connect$pppoe(r1, &(0x7f0000000480)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x1e) setns(r0, 0x0) 2018/06/01 09:20:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005a00)=[{{&(0x7f0000000ac0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b40)=""/149, 0x95}, {&(0x7f0000000c00)=""/112, 0x70}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/84, 0x54}, {&(0x7f0000000d40)=""/166, 0xa6}, {&(0x7f0000000e00)=""/249, 0xf9}, {&(0x7f0000000f00)=""/42, 0x2a}, {&(0x7f0000000f40)=""/143, 0x8f}], 0x8, &(0x7f0000001040)=""/90, 0x5a, 0x10000}, 0x1}, {{&(0x7f00000010c0)=@nfc_llcp, 0x80, &(0x7f0000001280)=[{&(0x7f0000001140)=""/121, 0x79}, {&(0x7f00000011c0)=""/161, 0xa1}], 0x2, &(0x7f00000012c0)=""/168, 0xa8, 0x2}, 0x3}, {{&(0x7f0000001380)=@hci, 0x80, &(0x7f0000003640)=[{&(0x7f0000001400)=""/40, 0x28}, {&(0x7f0000001440)=""/169, 0xa9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/127, 0x7f}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/130, 0x82}], 0x6, 0x0, 0x0, 0x27c00000000}, 0xffffffffffffffe0}, {{&(0x7f0000003680)=@can={0x0, 0x0}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003700)}, {&(0x7f0000003740)}, {&(0x7f0000003780)=""/120, 0x78}, {&(0x7f0000003800)=""/220, 0xdc}, {&(0x7f0000003900)=""/117, 0x75}, {&(0x7f0000003980)=""/184, 0xb8}], 0x6, &(0x7f0000003a80)=""/142, 0x8e, 0xf65f}, 0x4}, {{&(0x7f0000003b40)=@pppol2tp, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003bc0)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x7ff}, 0x8001}, {{&(0x7f0000003c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003cc0)=""/32, 0x20}, {&(0x7f0000003d00)=""/31, 0x1f}, {&(0x7f0000003d40)=""/216, 0xd8}, {&(0x7f0000003e40)=""/250, 0xfa}, {&(0x7f0000003f40)=""/109, 0x6d}], 0x5, 0x0, 0x0, 0x2}, 0x54}, {{&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000004080)=""/143, 0x8f}], 0x1, &(0x7f0000004180)=""/76, 0x4c, 0x8}, 0xfff}, {{&(0x7f0000004200), 0x80, &(0x7f0000005400)=[{&(0x7f0000004280)=""/162, 0xa2}, {&(0x7f0000004340)=""/142, 0x8e}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x3, &(0x7f0000005440)=""/86, 0x56}, 0x6}, {{&(0x7f00000054c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005540)=""/218, 0xda}, {&(0x7f0000005640)=""/110, 0x6e}], 0x2, &(0x7f0000005700)=""/106, 0x6a, 0x2}, 0x67}, {{&(0x7f0000005780)=@hci, 0x80, &(0x7f0000005980)=[{&(0x7f0000005800)=""/220, 0xdc}, {&(0x7f0000005900)=""/78, 0x4e}], 0x2, &(0x7f00000059c0)=""/57, 0x39, 0x9}, 0x6}], 0xa, 0x12000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"626f6e643000584aaef9000000000008", r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x400000}}, 0x8, 0xffffffffffffff10, 0x4, "5f5d6b4afdfff2b4b9205f4a5b053e90958dabddaa1df12f43eb0fed04ed06310e21b2e2bf20f9e40ec3a6ba06f9b6fc6f0f57d9d1174d1619bf37fc6076ba3b3e5cb236bb15f2d5416de267dca66935"}, 0xd8) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x200000) 2018/06/01 09:20:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x4c000000}, 0x0) 2018/06/01 09:20:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x50003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x6ca8000000000, 0x3}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xfff}, 0x8) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000240)={0x1, @multicast1=0xe0000001, 0x4e21, 0x2, 'wrr\x00', 0x20, 0x39, 0x74}, 0x2c) sendfile(r0, r3, &(0x7f00005d4ff8), 0x2000000000000ff) [ 1177.233006] device ifb0 entered promiscuous mode [ 1177.327148] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:48 executing program 7: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0x0, @broadcast=0xffffffff}, 'bridge_slave_0\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x464480) ioctl$KDDISABIO(r1, 0x4b37) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000280)=""/241, 0xf1) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"6966623002000000006b2700", @ifru_names='vlan0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x101100, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r3, 0x7f9d}, &(0x7f0000000580)=0x8) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x400}, &(0x7f0000000500)=0x88) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x0, 0x0, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040)=0x8fa, 0x4) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000180)=0x8, 0x7, 0x6) 2018/06/01 09:20:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstatfs(r0, &(0x7f0000000080)=""/185) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x105400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x8000800000000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa00, 0x0) write$fuse(r2, &(0x7f0000000140)={0x2e, 0x0, 0x5, @random="163414eb15a3f6b92465c09342c1e3c092fe6f3c8b9b42a1920bf01b1002"}, 0x2e) 2018/06/01 09:20:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x9}, 0x0) 2018/06/01 09:20:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xfffffffffffff001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x200, 0x80000000, 0xc2b7, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3fffffff8000000}, 0x8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0xfd2, 0x8000}) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 09:20:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffff00001400000008004500001c00000700000000000000ffbbe000000100004e21000890789071af80de8a1cb2"], 0x0) 2018/06/01 09:20:48 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x8) 2018/06/01 09:20:48 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_bond\x00', r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x5, 0x8, 0x7, 0x4, 0xbc5, 0x7}, 0x1ca}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0xffffffffffffff8f}, 0x1}, 0x0) 2018/06/01 09:20:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000d699fc692a47926c3888883869e240beeb8d712760ac7ee4edbfbdb99ee1a84f23ee5a79466fca0a28c85442258e19c8e93070d27b1cc378ea3ccf8d07ea45444441b137c04d4934252422a63c1c", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x9effffff}, 0x0) 2018/06/01 09:20:48 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') mq_timedsend(r1, &(0x7f0000000100)="6558b2ce5caadb816d53c214e6765e68f7767bc8ad27943a0bd497138710c3a1040d043e35c40c5844399939f1a0f4f7294e8153aceaa0b4a08b641571efaab4f172a73ebdaeebd5b7bc75a23f439593", 0x50, 0x80000000, &(0x7f0000000080)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x9, 0x4) readv(r1, &(0x7f0000c43f70), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000180)=0x5000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/06/01 09:20:48 executing program 7: bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xffffff60) syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x9, 0x200000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x800, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x18000, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000680)=0x80, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000540)=0x1fffd, 0x88e49dc2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101800, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000002}, 0x3, &(0x7f0000000400)={&(0x7f00000000c0)={0x338, 0x1, 0x3, 0xd01, 0x70bd29, 0x25dfdfff, {0x1, 0x0, 0x5}, [@generic="3d5511c2f71c10d0a0b92c9a53fd2ada6f60753b18263b40fbe5f5dad492c17c7bbee196018f1814e84dde828cbda398434cf3302d0a20315f69e1ae71372c1cd576c416ba6cb9ab19e679330418d33b9c08632bcd8e26a2ab7dbf50ae34406c6e8041a7224e97def34c6b25c96020d044058ebc5f0edba3566fc43705051f9ecbf186366e6540b0eecac630327b4ac64fa647f19edf0bbc9c1cd031ed75a3ee9a093540ed55e8aebd69473af2394677813c14d5cacc730d3707d1675b3dd8", @typed={0x8, 0x9, @u32=0x7}, @generic="fd83aec27e6001f5f8147fae2e6273b2c97644efc0cc708fa362cd23cfeb4b5fecf7b38c0d51fc320df18f5095f6642d85f6151993b9bc45d1ea3d0ee8e90c9e8d73f00d4923c560e4d8451c3bd3b48ea69fb81997a7f01e206a0e63ee4c2147c5fba7444a236793d92e1dfc958acd3c8a88c73889cab8ce2675dc6c80e2a0cc997a6beac0b38315c03db3af4b0d2010b192d3636acab2793ce901b0481682be54532bec11", @generic="01a36124d650f84e7835e44ee17168a4da2ea2ad7a37afb876a0e49a774aa9e7dafd2a61ac3623e5fdc7fb8fb126d29069d3da9c2f3330b2692cdf021d81bd7f7d11befbe47ff5a5a1fe278d116777a007abccfc8caaf37812fc7893288700c1563fabdd9dac29f9198c2fc7fd75425447cb9063bb797b7c5815194e60b7b5ce14f12eee0be875225c10bf5eb39fbdb6a48e1b0ae3dac0a8bb1cbfffea77e2b6", @typed={0x8, 0x52, @u32}, @nested={0x8c, 0x78, [@typed={0x4, 0x44}, @generic="f703631ae57568bf5abbdf99e68089e32b0ee58b99eda01f41d4f9fedab52bbe37b28f91977cba616dafb0133bde89bb6d964cc9b80fa366afa754107bc32dc4d4645455e24401faab9a238d6005bd1a9ceb7ea640047f41da4a524c65cec950ae73ce300d9d469131231ade", @typed={0x4, 0x64}, @typed={0x14, 0x36, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x78, 0xc, @binary="dfcc29858361010c033068d73cd70db1ec9a579c7aae8161b8441751c7f188bbf6a4ed5371eab86b3b8499911385344034515683b0bc456b01fd1d20fc08062a74658c248af827dc326ceaa78e1e00ccf41a17f8616f2c22530acca5f9cac6bfe65ffe9265bef925b602e705a229fd36c3"}, @nested={0xc, 0x10, [@typed={0x8, 0x22, @pid=r2}]}]}, 0x338}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000014) [ 1177.586250] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x900}, 0x0) 2018/06/01 09:20:48 executing program 6: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000300)={[{0x6, 0x10000, 0x200, 0x19e1, 0x1, 0x22, 0x7ff, 0x10001, 0x4, 0x1b36f67a, 0x6, 0xffffffffffff0001, 0x3}, {0xd678, 0x0, 0x8, 0x81, 0x3, 0x400, 0x9, 0x4c, 0xff, 0x5, 0x3ff, 0x8, 0x9}, {0x200, 0x8, 0x1000, 0x5, 0x1, 0x40, 0x20, 0xffffffffffffff5d, 0x583f, 0x3c, 0x8, 0xffffffffffffff00, 0xffffffffffff6ab0}], 0x10001}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e23, 0x9, 0x2, 0x80, 0x80, 0x7f, 0x0, r1}, {0x5, 0x53b6, 0x7f, 0x0, 0x0, 0x8000, 0x1, 0x5}, {0x1ff, 0x5, 0x7, 0x308}, 0x3, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in, 0x4d3, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x7, 0x3, 0xff, 0x6, 0x6, 0xffffffff}}, 0xe8) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000280)={0x100, 0x20, [0x1ff, 0x1, 0x1, 0x10001, 0x8, 0x6, 0x6, 0x7]}) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000), 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000002c0), 0xb5c, 0x1) mbind(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000100), 0x7, 0x4000006) 2018/06/01 09:20:48 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x6a4041) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x200000000, 0x2, 'client1\x00', 0x0, "f0e497cb52112df4", "43a5f21f1339fd1fef6e30fcb95c717af929f101f36b8bed0c6e17d451002f5b", 0x6, 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/06/01 09:20:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x400204) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0xffffffff, 0x7, 0x0, 0x936, 0x9, 0x5, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x9, 0x800, 0x7fffffff, 0x1, 0x80000001}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0xff, 0x7, 0x550}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/06/01 09:20:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(cast6-generic)))\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000040)=0x3e93b1ee8b98aa47, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000000240)={0x1, 0x1, 0x2d1, 0x2, r4}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r3, &(0x7f00000001c0)="000004000000000000068e7176c2b2700667f5fc23eae0d698e73eb8b8420181c8003b182aa025c6bb283c46b87b492a0f", 0x31, 0x0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000480)={@vsock={0x28, 0x0, 0x2711, @my=0x1}, {&(0x7f00000003c0)=""/177, 0xb1}, &(0x7f0000000280), 0x52}, 0x9c) readv(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0600000408de86f974db8005651643e203f29660197a95"], 0x2c}, 0x1}, 0x0) [ 1177.818463] nla_parse: 1 callbacks suppressed [ 1177.818472] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 1177.832150] IPVS: ftp: loaded support on port[0] = 21 [ 1177.866650] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 1177.946468] device lo entered promiscuous mode [ 1177.967746] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:20:49 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000380)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x60080, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x268, 0xe, 0x7, 0x10, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x4}, [@nested={0x17c, 0x44, [@typed={0x14, 0x6e, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0xc, 0x91, @u64=0x3}, @generic="9dde28f4ba755a92831c97f7c879cd553797cccdc4fb8fa4891258b5fd4838af0573a7275f2284f149943fda1e961b5d614c905926924a4f1f8dddd5459fe3d707536eb5457102edc2256d1eafc113dabb993cb20d347fe90f0c0aff9ae4e4a4e81cacd885b6d52fbe7956059cac171c7953a7bad2f4d2269c8a2af0f6a6f51405f0b25da8c97a878038d55c2d0b2862ccb0f6a4f94bd0304fe35ffdd048837cd2bddd432830626a3510180ada1a86b16b4fe41d8f07787805e80b13ee7ada0f1bf463785713299a51e342e47fa6ce387add94c89523e456722062bbebd698b03b893f8cbfa004612cd27f", @generic="484ae7fae1635c2946bdbe58c080aeedb249c0309837fba0d6b3890bafa929fe79c11028d64fd0ede2453a123a98c3bd94e44e9906f8ef17065b4a83dd1f74e4a736416a31a14d15256bf7ecbe3c11e19a7bf6dcd11a8ed7eb23de2ce803ff49c79ea3eb4d855c383867e0"]}, @nested={0xd8, 0x54, [@generic="573adbdc4e22cb410c5c821c01ac432c77675554f110014b35135d55668d89ac9c22aa66ab6c9b8d6460b64520a04faef6d631e315050217", @generic="b3b9f3243d83c219084051a38eb6b7f9ee9819ab175df6822b102772e6983b25440b5c69c94b50f45b4ee563eddb3eab666c24bae9f1e4e9c74c20af4950c7d692b07896da1884977e63238bdc7617fae2bf4ea3d2a898a3f26058969b6e5c98111d3833c7aa788b9de7b93e1f511e553552ad0d347f84239050271976ab38f2d4f4d7b0f604bf87c7d0e94c25961c5ca27458f6edb93af311e846"]}]}, 0x268}, 0x1, 0x0, 0x0, 0x4014}, 0x4000) read(r0, &(0x7f0000000000)=""/143, 0x8f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x50b) 2018/06/01 09:20:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x500}, 0x0) 2018/06/01 09:20:49 executing program 6: mq_open(&(0x7f0000000080)='.$.{\x00', 0x0, 0x0, &(0x7f0000000140)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc0\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000005c0)={{0x0, 0x3, 0x101, 0x0, 0x7}, 0x5, 0x131380e8}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='.$.{\x00', &(0x7f0000000280)='.$.{\x00'], &(0x7f0000000580)=[&(0x7f0000000300)='md5sumppp0\x00', &(0x7f0000000340)=':\x00', &(0x7f0000000380)='vmnet0:bdevsystem.securityposix_acl_access-trusted\x00', &(0x7f00000003c0)='.$.{\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='.$.{\x00', &(0x7f0000000480)='.$.{\x00', &(0x7f00000004c0)='ppp1ppp1vboxnet0trusted\x00', &(0x7f0000000500)='@([\x00', &(0x7f0000000540)='keyringmime_type}selfwlan1{lo\x00'], 0x800) 2018/06/01 09:20:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000300)=0x54) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x9c, r2, 0x200, 0x70bd29, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3768}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/06/01 09:20:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x8000, &(0x7f0000000140)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) tgkill(r3, r4, 0x5) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:49 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0xc0bc5351, &(0x7f000000d000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x66102, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x8000, 0x800000000000, 0x2, 0x200}) 2018/06/01 09:20:49 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0xffffffe0) [ 1178.477569] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 1178.490070] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:49 executing program 6: mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2) 2018/06/01 09:20:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xf000000}, 0x0) [ 1178.534578] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/06/01 09:20:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) pselect6(0x40, &(0x7f00000001c0)={0x2, 0x200000000000000, 0xfffffffffffffff7, 0x7, 0x8, 0x9, 0xff, 0x10001}, &(0x7f0000000200)={0xe2c, 0x0, 0x5, 0x6, 0x800, 0x40, 0x1, 0x3ff}, &(0x7f0000000240)={0x52d374fd, 0x9, 0x4, 0x200, 0x40, 0x5049, 0x9, 0x10}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2203c1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000340)={0x200000000000000, 0x1, 0xebee, 0x8, 0x1e}) 2018/06/01 09:20:49 executing program 5: r0 = memfd_create(&(0x7f0000000140)='/dev/sequencer2\x00', 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/35) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000200)={0x0, 0x9, 0x3}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x40010, r1, 0x0) 2018/06/01 09:20:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x10) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0x1ff, @empty, r2}, 0xc) 2018/06/01 09:20:49 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x8) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x501000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x8000, 0x2, 0x7, 0x9, 0x8001, 0x0, 0x1, 0x7, 0x7, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x1) connect$netlink(r2, &(0x7f0000000040)=@unspec, 0xc) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x18801, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/06/01 09:20:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socket$inet6(0xa, 0xf, 0x3f) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/01 09:20:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xf}, 0x0) 2018/06/01 09:20:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)={0x3, 0x3, {0x3, 0x0, 0x1, 0x3, 0xffffffffffffff0b}}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe041a1c95bd2e48f1ee0b3c5380000000000000009ef0000000000000aa"], 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x300000d, 0x113, r2, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"0f35b44d3bc99d"}, 0xfff}, 0x10) socket(0x0, 0x0, 0x25c0) 2018/06/01 09:20:50 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) accept4$inet(r2, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x0, 0x2, {0xffffffffffffffff, 0x1, 0x408000000000, 0x1, 0xfffffffffffffffe}}) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/nullb0\x00'}, {0x20, '/dev/nullb0\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, 'cpuset#'}, {0x20}, {0x20}, {0x20, '}posix_acl_access]%'}, {0x20, 'posix_acl_accessuserkeyring}vboxnet0'}, {0x20, 'trustedvmnet0vboxnet1md5sum+'}], 0xa, "a1d401f2bb"}, 0x9b) writev(r1, &(0x7f0000003680), 0x0) pipe2(&(0x7f00000001c0), 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) 2018/06/01 09:20:50 executing program 7: rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000000080)={0x4}, 0x0, 0x8) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x7, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = dup2(r0, r0) sendmsg$alg(r2, &(0x7f0000005700)={0x0, 0x0, &(0x7f0000005680), 0x0, &(0x7f00000056c0)}, 0x0) 2018/06/01 09:20:50 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x19f85) 2018/06/01 09:20:50 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:50 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) write$sndseq(r0, &(0x7f0000000000), 0xfffffffffffffe3c) 2018/06/01 09:20:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c0000001800fdff000000000000000001001e00103081b99c000000"], 0x1c}, 0x1}, 0x0) 2018/06/01 09:20:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xffffff9e}, 0x0) 2018/06/01 09:20:50 executing program 3: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) clone(0x2, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000380)) [ 1179.659271] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 09:20:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) fsync(r0) 2018/06/01 09:20:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x2e7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2a, @dev={0xfe, 0x80, [], 0x1a}, 0x3e35}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/01 09:20:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x2}, 0x0) 2018/06/01 09:20:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='bond0\x00', 0x6, 0x2) 2018/06/01 09:20:50 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r2 = pkey_alloc(0x0, 0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000240)=""/60, 0x3c}], 0x3) pkey_free(r2) 2018/06/01 09:20:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)='0', 0x1}], 0x1) 2018/06/01 09:20:51 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) 2018/06/01 09:20:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) unlink(&(0x7f0000000040)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:51 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1200) 2018/06/01 09:20:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x4c00000000000000}, 0x0) 2018/06/01 09:20:51 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) [ 1180.518391] QAT: Invalid ioctl [ 1180.527378] QAT: Invalid ioctl [ 1180.549575] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:20:51 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) 2018/06/01 09:20:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x402c542d, &(0x7f0000000040)) 2018/06/01 09:20:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000140)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x100000001, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1) capget(&(0x7f0000000240)={0x0, r3}, &(0x7f0000000280)={0x3, 0xfff, 0x1, 0x8, 0x1000, 0xca72}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:51 executing program 6: r0 = socket$packet(0x11, 0x100000000000003, 0x300) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"7369743000220000000000ffff00", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x1, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/06/01 09:20:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x0, 0xffffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x94, &(0x7f0000000140)=""/148}]}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e, 'K'}], 0x10}}], 0x2, 0x0) 2018/06/01 09:20:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xf00d000000000000}, 0x0) [ 1180.755822] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:20:52 executing program 7: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000047000000ecc35c7ef47a90a54f515591bbb389d7496ce6b4dcb387e5ec811838db08a9912345696c449bc65207fbdca798720732c32d38b7d43deb85876e64ffccfb5973d527eeddbeffeb2e28008c69646e4c2a6fa51f891e2562a93a4fe2ad91fade0e94e61e0b002096244d08e20599d1224fa47560"], &(0x7f0000000300)=0x6b) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40], 0x102000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp6\x00') sendmsg$rds(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/230, 0xe6}, {&(0x7f0000000200)=""/181, 0xb5}], 0x5, &(0x7f0000000740)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7fffffff, 0x3}, &(0x7f0000000640)=0x82da, &(0x7f0000000680)=0x2, 0x100000001, 0x4, 0x1f, 0x7ff, 0x1, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x6}, &(0x7f00000006c0)=0x33c, &(0x7f0000000700)=0x8, 0x2, 0x4, 0x81, 0x6, 0x4, 0x2}}, @zcopy_cookie={0x10, 0x114, 0xc, 0x6}], 0xc0, 0x4}, 0x4090) 2018/06/01 09:20:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x6800}, 0x0) 2018/06/01 09:20:52 executing program 4: r0 = memfd_create(&(0x7f0000000300)="0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) 2018/06/01 09:20:52 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x20000301) 2018/06/01 09:20:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="6a060000"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:52 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x6e782b57a8ab6991) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x10001}, &(0x7f0000000080)=0x18) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x100000000, 0x101, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffe00, 0x64, 0x20a, 0xfff, 0x7, 0x3f, 0x541, 0xe9e8, r1}, 0x20) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000300)=0xa6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000b80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@ipv6_getroute={0x24, 0x1a, 0x400, 0x70bd25, 0x25dfdbfc, {0xa, 0x80, 0x80, 0x9, 0xfc, 0x1, 0x0, 0x7, 0x3e00}, [@RTA_IIF={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x40001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='cgroup\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000002c0)) sendfile(r3, r3, &(0x7f00000000c0)=0x1000000, 0xfffb) 2018/06/01 09:20:52 executing program 6: setrlimit(0x8, &(0x7f0000000000)) mlockall(0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) mlockall(0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe4, r1, 0x20, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x67b}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa06}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xec63}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000801) 2018/06/01 09:20:52 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa, 0x0, 0xf00}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) [ 1181.723173] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 1181.732708] QAT: Invalid ioctl [ 1181.754308] QAT: Invalid ioctl 2018/06/01 09:20:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ff, 0x294000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0xe3f0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x2, @empty, 0x7f}}, 0xed, 0x7, 0x2, "348e8d795cefc44b55b056699903ca2df20dda4a2aa65017665e49be4fd6258d19f168237dc217e75d9692fe43145136dd9b87be3b2e89f10d9267b000b5723ccb67a892816901692e51e19f89897c04"}, 0xd8) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x8, 0x24, [0x6, 0x2, 0x1000000000000000, 0x1, 0x8, 0x3, 0x1f8, 0x3, 0xf79a]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf, 0x0, 0xd308}}) 2018/06/01 09:20:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) [ 1181.771814] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$llc(r1, &(0x7f00000016c0)="57860e17f91a8bf2cce0b57ca2ab2c045cd3f8c8de9da5a89a518110615c1cbac1353b3f284b5fe5a1769a1fcacb04e9", 0x30, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/185, 0xb9}], 0x2, &(0x7f00000005c0)=""/4096, 0x1000}, 0x0) 2018/06/01 09:20:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000140)) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x60000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f00000001c0)="49dda312a6ce8ed4ec45786e178a682aea168428521283bfe8afa5c78c4ad1610f5b08644bdcb66a58d005afa3a5dcd16d404c0dc45559f5b90c2d3c5ac152600d00952caea79beefb824a908f69a07d953788e32660da11851095ae53c2fe3d05234e432a051251b722cc0b91cafc40bf263b91b606", &(0x7f0000000240)=""/87}, 0x18) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/06/01 09:20:52 executing program 3: socket(0x11, 0x100000803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554114df45bad382d0ec01857fa07421a5de901d2da75af1f0200f5ab26d7a071ccf1cd182ffdecfb35331c5a6be1bd118f4728e9a29f8c482d9c34") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/72, &(0x7f0000000040)=0x48) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getrandom(&(0x7f0000000440)=""/215, 0xd7, 0x1) fcntl$setstatus(r3, 0x4, 0x46800) r4 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0xa7d, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) unlink(&(0x7f0000000640)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x3ba2}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000005c0)={r6, 0x7fffffff}, 0x8) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r8 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="84e93ce8a8167d890233ac3f7b00e42ab9022ae54de2311e3516cc2c5bec6161e7910d9917758fa4ba9e819dc760d534f54ab2266609d4a32b047959c0fbfc7a2674c85c2f28d7a1e4deb1b213d139c88dd89dbe6e8b8b2f96f0689007088377078eda9fc45ce79bace5570950997c5c54efb7102b9d8b56847b3936c6971cb1bc71716498d5cea7abc2556987e76afa314d07fe461a1ab62070c00c1d023b067a38c92e3f4d82f51fd7de", 0xab, 0xfffffffffffffffd) r9 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="a128908e1c78e2d0f49d3bd96d2c5372911bcf561ade35290a9a165acd9588d87c0802be0785a483c7b14ebfed79dbf610f853a85a7a1ec6f41c21a428706a513161975bdb789da2c5321727760f8f03f00817f41fcb89546fd5d2fd28073dc09c0bd0502ff86d1dac51a608a0d662e3b518a8d6ed82aa1501750d7a840273bc33a9a8ff2682f21ad80ead90083cf028e70dde0e27530aa9d604ee83ff3eb2e4db226ceba80c14fed6c5ac97c482874a798af31744fd4cde3f838df00b85d9deb9f7babfc912efbfefab2f49", 0xcc, 0xfffffffffffffff8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) keyctl$search(0xa, r8, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r9) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x6, 0x8, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/06/01 09:20:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xc85, 0x30082) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000080)='}em0\x00', 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8000) ioctl(r1, 0x1, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r2, 0x10000) 2018/06/01 09:20:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f00000001c0)=""/230, 0xe6) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r3 = dup2(r1, r0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x5, 0x1, 0x1, r3}) 2018/06/01 09:20:53 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0xfffffffffffffdef) 2018/06/01 09:20:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x74}, 0x0) 2018/06/01 09:20:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) fcntl$getownex(r0, 0x11, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) 2018/06/01 09:20:53 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) 2018/06/01 09:20:53 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200400, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:53 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) signalfd(r0, &(0x7f0000000000)={0x20}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e21, 0x773, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6000000, &(0x7f0000000140), 0x8) 2018/06/01 09:20:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xfe, &(0x7f0000000700)={&(0x7f00000000c0)=@ipmr_delroute={0x0, 0x19, 0xb06, 0x70bd27, 0x25dfdbfd, {0x80, 0xa0, 0x14, 0x8, 0xff, 0x6, 0x0, 0x6, 0x100}}, 0xfffffffffffffe1d}, 0x1}, 0x10000000000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0xd9e) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/06/01 09:20:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xdf0}, 0x0) 2018/06/01 09:20:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x2800, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/06/01 09:20:54 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x3}, 0x8) fgetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f00000001c0)=""/4096, 0x1000) close(r1) fanotify_init(0x2, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000011c0)={{0x1}, {0x0, 0x3}, 0x3, 0x2, 0x7fffffff}) 2018/06/01 09:20:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0x15b, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write$binfmt_elf32(r2, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64], @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="970f32c57bfe065a0779d50afdd7e62da2dd3f45aa78f1389d601a943ce602ad26eca69535c52e08e267a39fd6c3266a15994da24591d669dd034cb711733d957f8b8428282ed3d300040000000000004d93db3d13972af983d0e8b43cc72a88e81edac4fc41e6723e99be2dead2afeb5c1cfb15e9a03e93258c83c845a5e26f191761c5215a6bb33a54ce713ded5c277bddbdedf48231dc40c179cc7c61b9f317a202411dd35d08b80ff557607817dfcca9ec9f643993336123fb079f45481f1d57a62a7d350c79336e71d44e45c42c23ae0e71f57755eee1137277c73b738653e642132b77", @ANYRES16=r2, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="bf5c3e95160a2444cffa7fcdb38cee5bbae7e3ee7e1cd5d8dbdf0bea3a"], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="7e93029c0e2aa844738bde5c7221d9d450b5e29573f6fba9ca19c3b939ddb833852d4b7592b9d0cbfb834283dd47bce0f4ad6bcdb84c3fed63191e693c2c2cacd2ee2b66967c5665b5bee731010fcd38c4a0bd3e5006621409f60d902b2edf6d390d6aa367fe88ed25929005df3a36f894e1367159eecadbb29c460357d8769b0ecb6b4a6fd55ef51809769928afb41a8598372edf26f65ab3c8ffec08c2dca5a06a3197da2e5f75c87290c8862f69fed1aa8d3254d4e170ac83d9d348ef34e49604c231c017bd31bcf34cecd922cefba4694a6782a324f8022b35785b0dd6efd0abd99d55342269aa2caf7f93a6fca2337694767ed40d936731c4e5bad5acbeb318208a84db7236c960b3becd6ab85480252838613c338aab172bb420988cee6d9e5828264a5fd8ac17d0d52c777337bf0a5674a4658d1d7ab62c508a80360a74cfea7f64e246c3bd4cce5b3166b415caadb227a77cee95ff73ecd104b0fa2955bfb6a7df8f9a87a08cbf52350d9df9859bd38bfed3b1c342f304cdf33b61b2d651cf2af38aca0b9c2b69c36410cb8e3d110c891eccdd17050d61d6123f8f81c471389c677359587eaed0bc4f51d6fafc4795aecde7a893e33a46df0e4b5c8cacdf1c83a9aac2c3831efaa00ebb7587cbd818eda94f4f0b80bd27258f9a9550c825c79c303ddd3d099330dad60c2407594557870674e4c78e7976da47f862b363d26f0484ff2478c073347994de47cac963d48ebdd71c97087a447f372624906e7e389ead6b7185d7a49e93227cff926bb481f68eb44f7d98095566ec379bb706ba8924273053e9d762991acea6560fe554dad4b9fd4b8be13f3335655ffb33a8cd4ac1524fc06221ddcf5ef3dd844bdf3855299dda3864a16446f92fed412227d1106544ce9fad468477e114b01c555f421f877733782e24bb95a5ef91bd9e7c6977a305743293d5ec3f62e5df78532181af88a2c987624f8b3efbea2ebe100767ebfcad56d5cd25743f26194443f06ee25175727485755fca22527985578453372287c208446714f7574fd544b51ae80053a7c2269891050980389db2b2c5718adc32b665eaad391f42fd09b0f6345df104c3d86670d0fb9a477c68c8c2decf8b9595a67b08d98b54671da20621c8f9b9e5ba41d16474b00d1cfaa0f86bcf3d4451d62ab11df9a94889e90de9d9cf2e9a3008f835c4bb1a9c4754ef7b65092706de5eb02b3315eb95fe01a01db37b58d106abfd85d96c794c91eff77fccf1e938607b74fdb3e57b723a7370a325002c7d45b4cad2ec196373d402624bba912449c1836abdf6357bf216c60ba4a6884c2f901e1ff40a3106c1be4312e009ce13d7298f183c5128ef0edd7408872844abdbf2e9cf5f1917c0294133627bf71a423d0d45003d7f21a0c98e86634413949560c04054a0204a7576cd698f64c6798c209cbb1a1b7f163fd5c5cf8974acaf0d0639aa195ef8cde780fe5048653da2137974ae6d9b29f4eff63b5638de508eb6e7783fe4f6868897b27af7b83756e9eec15616f81f0f6d08e0e8f307c4ffc41595cc584b0f78ac732022d0e1709c3da29e9fb5071dad842f4f15db3237452f6dfc949c35ccc33c9030143627c4ae22f99170b3166f0ab11018dfb46cf61237a66a2eef30c37a4ceed1d826aa0c5b2bbbb6a26de41dbbc37cfd8da3a9b85a9fe5ff1e7b81b549d875ae287c2506d74f5696f0e36ee0572b0ed520b121972ce9076801c66951a1f38d35070d6149aa5015bb4037b76e0c609c380a56e37fd1575c61c48478786ba4dd356e7d1721e390fe0c03c6b58733f637b5d8b34808b8e7fb3ca93f84a27ecea17ed1b0fe4884b416f803e600ee2b1d4227a718958c56ab8565efe622f31089be1149b4dc8f62a3c5d96f3b48295e9a80ee024f3c6d523fea4268193d90b01576891986a5b98a714ff2c783bd35bcb2cbb51e2b80d7a4f92ea662781b77eea91f76cc7ea4f41514ba03913b173da54f90f74eb63c498da7dcdf4cb2857ae4bbbf2d1280acd8c64f7cf84159a04ebd249477bae60f84dc89c6ebbe9aa2a9d9d65fc3517d1e0ec181a5c45dcea7b5ca346d74b0c899d9822f215c42ed68474dd178a0c51830ed89152167e476c41c361d65c8a978b0874ad7ce5a700b09a38870d3713a6da29d10f5a01ee52f426faee697f4fc7a21beaa30bf8e2b23bbc0b83ab8f5f9eb9452d6cbbf24cbc17bd6cb6ddc7ef2d938278c309009e1d3461906ec47845a09938ca698e892aaf023a115b1524c98acf9ef24f703851ac4dc6873d4114d5791b302e7df6086fd8335bca6f0eb3c58a3fa52689778899ce1e1b603a432ca056691be7ab873a355cf13456bde9f5acd045cf483cbfb334276319dc63c020bee06ee93327b6932f545d194e8ec9ca7201944ac9ddce549508d6918fa3045b6489b56acc27e2865a0c6b8502d0825759e83b4633e2f7d3a60939b6bf15b6582aad78d47fc7cc19110585d73f95ee95754320e43252f80505614393e6925ee3eef54840bb3058d70c85529c567046e6115e425fc3df5f5bf9966e48b482495c0702280f90e00c6af72990412ebc710d8a61a82c03bdd34c1eb34121dc958a3e48c5423e277a1ecd0409942537aa22552db3e8864e302faad1623698f46f2e7c1cab0cedd802204074ccf4b105eab89e901a0996beae21b09c58225b38a486ebcec57eb7f077f8f7b6f9cd00dd345ccdae29af2e769ff1d638a77c324cf2af0e80ea993bf9848a56a6e8a9f8f38462b045a2a7441d31dbdd24c33d582a95f76b52ec6d3cf1decceaccc0dc325cbc6e563e1c973faa5f1258adebc3da6f94c7ff2f44378ca78f8320f7677d141bb8252b339e7211aefd85c0e4496d3412eb88cfcd8010ad592a227c2a9f762f662fd9da924ffd8609579f14c0b6afe029bc7c8c0de33f2e77de3b9538d411bafc0b598458809fb0329305d099cdbe151e36468d6f0d7080bd65c451837af51493a2f214c5c3ddb6eb946fc5cdc4a3ccbc34d1360bf7ddb985a8420dfdc59921776dde6e33bec6f780d3fb12f2a0790034a16a082d496f37037aa07e6cb4158f12167c76096247f77af9888704fb6b6d6fa1bca27e3762798805291c854ae19d8d5217788950799b7b79bcebf2f4bf31363499483960e2c5b2033a4bb5581ef7c72959bcf5828193b6695756a8daec3c6cafe90eac97387eeb219947a5af101a98499a74cf65137fc96732b7585a715977ebd8d41ba287b5496580b5253152bbc2eca60ac151dada7b178eb774f120f5d26a7b3e5447bab9bdebddf9212c3ba2c0bc13c664493973016fb1d1ae629ad0d0a2538421d1651f77feac26d61fa4edab0cdbcbd08ff1a2e3b56ac9c2d71edba6e296d10a0e0488e7447b6c4b1050fa4d032ae2844e579198e5044ba46c1e4da3c0b9d5606bbe57d78d4ee23c92e197bcb5aef479d57562e4e6c6bf31bde5e224ac54b53b5b907f6199b68c909910930791f6da5656cda0b9a7affa8ebbd3d5fcabde2423963e419dabba31a8f7a5b52beed3396232f7a163e3b3c693d7b3579c5e151882644a721bbf611e5075dbb970c96d87385bc5bf0eed07d1ef11d16d1d47482b5f58a10cf453bde9a0025374edea9c2e86b2e6a4e71542b57852998d51ba47f8e73e8ecca938024b8851338da230c0b95aeb875518c0348bd4f4f69b4798ab330aabc5e0f29490a9391b86a688f5dd9722a3e3041d0dbf80603353b7c933cc994be12d5add0621956938f6850b80bd292107941de086693c22fb008aa6b98f28d5c36ccf7fc47a3d2fc6271a590d451266001bf0eaed6dd8bfeaa80fde03330df1ea5622d8a9484a3a26d2799516b12a8909028c13d16f84513465ccc7e8c7f2d2241053590bb5adc017dd5b33db1a11e2ea8dcf2588bebce221f7ea6685f70072c16a0b2c1462208ab956c56e18c42e7ada5bb57b94367609bbe34b5b3d7bdbbe9ad54dc438098d1cc0af5ecf24bfc17bd8f42c76b13fa0de6f3389a97722c59f6988a8b81150f80d874a60a6ab773d8b78c24536009eab26649da03d8b4f7d40836a7286b207da2af51f9ee4d20d6aa81e1b9f48355be903ba750e8261c9e939aa592c79adb2d4c1c2ef26947f4e8dfb16bb98725bcda6969a3ed8ff86bf1170dbb151f9ce8f8a586eadc136ba8ff3621f467e3f21a628afba96f7bcac8176f3db2f93ff970433f854c8531cb9cf138df39d49d833730b115902895c2bf7cb389d91f9c08f4dba94a22eb2cff2db5c3129b5a9385d475a09ee65811bfdb07a7da142655c647aeb4fd3b9b490158a60d5f8245ee1e2c393de60ab8b71c2cdff7a1b49cd5f2220d71f2a4eeadd5207c2328c3b8ef564329838f0a6ac0a9d58d357ba2a81c820e2e8a884145f788cb08508871afc9c7be7f4cfc0eee6bebbb3f9a1c5faee04971eef21021e0e79ab1277c90632795f9e83f6fbfc622cd62cfd6cc3492b1fe2f62f0beb572f52e91e9050ac105f3041bc533b375b4030d0ec7835cc79d364d074a74607ca17e109b03009fcf830ca123e4a648f5ef9e559d1fd9a9f37f04912dfdaef4426511fed9a33b42ad6df3ca1bf2764775c0c9196d9430af4bb4e7a4009d8dc4417de0e0a194518c2dcab728029bb60a5952cd56c4f1ba12fadf9356db29a671020f8be8e6100268a99923d42ba4d2ad5f7d397b7d3237c5b3c1b0cf82a3d0dcab0da409222ed47088c975d9ecea6720b84e716d3a544d9e642df948aab11f2a0164bea7714af3bcde589401a76edc50a906e8ae57f8d235672923700fe9c62ae26964cff72da2ec3fd8b66724b0d28ab045d793be586c1029e53f6a1591ba0c7ab4b215185fe7935b77591c112a70d6b2ee0d8da1bd42fba24c9075192a460c271bbf6dc5819f3ae8ecf09656f2fddaa956a557c592d808d677ac78c2a1865699eedeeb7674c95b8aac7387e7eb8de99b924d381b7737d6e740348da5483e9276672a100e5673e11b043c0c60db06f6682e0cd94b92ab5f4742ea5310fb413cf4366539ffc327dc0662c386713db3a11b718b56b1fe7f3f1aa2d81c446fe357f9e5ae04176e6b17ff875f3406b354e56cd3a366c89ee15d49a8657ecdc794b142a37b709af017603abfc17f1d2051bd1159757d8379f1cdd104ad5b485622d98c454fe906fd0531b8ac17419d4927ac359b2080fcd72543a1dcaea9893122c42e9ef2acb43a7b95d4e2d496ad3e144917e4745ceba69463360493dc2b40b5f818f7e59658aa0ecb6c521557339877421a1687aa29051bbc9996cc390845e40efc8a3d3f08ec0f696cfd0ca5600111461cbbbc40bb4c40feed3caaa3ead7aa435c91c1de212081f9dbdb445052d9fcb4467a7538d891b23b7f51524357d43b8298e63fa8dc4b327be254e30e38b643362c928b0258d86d1a5b0bf3f0831f31f6062d7064faec402dac0d6df30fbbb65818c3fe1c99481eb6cce62c60d1947896634db345fb1a2a0f2801d0681984d2ee040ffa40625402123fce169da8c39253cd9d425c8e85e19b67f4d8d8ff1b038257c6c0cd1b3ec3b9f3687c9ae46e25d2bad9a443afd147ad0d16b59a94f151da13a00b2c0102d9dfc2cd2a7f47cd6916add58ce6a6df6373bbca053b4a08915ffe00a63c8e2bdf75f48fc32540fac35aac7fe67ed8cbf15b954ffef1eadbcf9453d31efc9775fc384eac6722361b0e8bfacfd0d59fa2e09c754759bcce5aad5c316a1e639c631c24456b515e7b98e524cf05e73aba77cb9b286fe8a83554aee5d93d3e043ab55408f28fcca6afbe", @ANYRES16, @ANYRES32, @ANYRES32=r0]]], 0x8) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/01 09:20:54 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x4, 0x4b8, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000348], 0x0, &(0x7f0000000000), &(0x7f0000001840)=ANY=[@ANYBLOB="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"]}, 0x664) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"ff668c8d365fe32ee0a1cff4e19200fe", 0x2000}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000740)={{0x4, 0x7, 0x1ff, 0x3ff, "301cd5004f2fc01087f4809c8e3d3acce92b6516703cb2fa9e34495e4dd3eac4259a6552b373df266abaf923", 0x8}, 0xa, [0x1, 0x4, 0x6d74, 0x0, 0x3ff, 0xc2, 0x7fffffff, 0x352d, 0x7fffffff, 0x1ff, 0xe33, 0x5, 0xf674, 0x3ff, 0xffffffff, 0x0, 0x3, 0x6, 0x7ff, 0x7, 0x1f, 0x6, 0x80000000, 0x3, 0x7, 0x9, 0x1, 0x8, 0x3, 0x9, 0x7f, 0x7, 0x1, 0x1000, 0x0, 0xfffffffffffffffd, 0x7, 0x80000000, 0x8000, 0xa1, 0x1, 0x6, 0x5, 0x401, 0x10000, 0x1, 0x9, 0x88, 0x88, 0x3, 0x80000000, 0x100000000, 0x9, 0x4, 0x7, 0xf29d, 0x8, 0x2, 0x6, 0x5, 0xfffffffffffffffe, 0x3, 0x0, 0x59e6, 0xfda, 0x4, 0x6300000000000000, 0x6, 0xcd, 0x10000, 0xc71, 0x82, 0x800, 0x3f, 0x80, 0x6, 0x100000000, 0x9, 0x8, 0xf, 0x0, 0x41, 0x3, 0x9, 0x80000001, 0x0, 0x1, 0x80000000, 0x1, 0x5, 0x8, 0x4, 0x3, 0x0, 0xfffffffffffffff7, 0x20, 0x6, 0x80, 0x8b, 0x4, 0xc000000000000000, 0xffffffffffff3c30, 0x1f, 0x4, 0x3f, 0x0, 0xfffffffffffffffa, 0xff, 0x8001, 0x3ff, 0x1ff, 0x2, 0x5, 0x0, 0xa16b, 0x6, 0xf8fe, 0x9, 0x10000, 0x1, 0x7, 0x20, 0x5, 0x401, 0xe8, 0x9cb, 0x3, 0x2], {0x77359400}}) socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/06/01 09:20:54 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:54 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0xc) 2018/06/01 09:20:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0xba, @empty, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xf6}, @in6={0xa, 0x4e23, 0x871, @local={0xfe, 0x80, [], 0xaa}, 0x101}], 0xd8) 2018/06/01 09:20:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x7a00000000000000}, 0x0) 2018/06/01 09:20:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = dup(r0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/47, 0x2f}, &(0x7f0000000080)}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:54 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f", 0x1, r1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40001, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r0, r0}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000000)={'sha384-generic\x00'}, &(0x7f0000000100)}) 2018/06/01 09:20:54 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x20) pwritev(r0, &(0x7f0000000340)=[{}, {&(0x7f0000000040)="b2bd6c480ba8cfbbfbb60e50ffcf1972bd84630985768d009354dfd4ce4cb7e20db61a27018d30923957de963b838eb98b082c55bffaa17559ef835b4dffe0146c70f1cf718e274ffb77bf366ca6e5b6c439e3ee65", 0x55}, {&(0x7f0000000140)="a22b25cd9dba2e8d335029ca9e25749a9b677158471ef472095282a833cd415017b537c71181f74b1ac78958c7a521295638808f2568ceb09418590944d1a1f63463be902459e50c66093905a184f9b6e8cce7debb2acf8c41e34415a7a8fe17802d90a4e3b1c4a6f42c2a65f045ad50e7be87febe90334a8f858f8236d4360a71c5770022016f2db6aca42dc99375d2cf8f17e552fd10aafbdf665d0ecf650b28d5d798946736bc49058e36699d63dfb6e9309b68d4efc193f4ca079db8763ef3985717025d21b562d6764f1570ff94010fafa4d6e55a3287689b054cd7fd06ab957266", 0xe4}, {&(0x7f0000000240)="741bee8f8639029bd5b5a2fc6f163ee1ed8c38380b5c242a9a7d4540d204239d56c32300e4a96094318eff85d1278229e9568dc0b98e38eb4fe340bbf1907daac72fc1ebff14a211dbd63736c137e7a8a64553fccc221eea7af34ba5ddf6ef7dcb76398328c2a359b5bc37aa17beefa7ee850bb56c1d5053539bda93e28a853a71d7ee31a3aa066c19465346c2443693597abac6cac43623be598f4bf109f1c53f36f2cb71007f0e2d3b9d25d8d6fd6a7b4969", 0xb3}, {&(0x7f0000000300)='I,', 0x2}], 0x5, 0x46) fcntl$setstatus(r1, 0x4, 0x2000) [ 1183.866315] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1183.873722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 09:20:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xa4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40240, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x4, r3, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000240)={0x9, 0x1, 0x8, 0x0, "7e828bba10862a1de9fa1123f19d8272b7e24a07becdef4246146555d99d6fce027d25d39b9b8622ad3d94ee", 0x9ca}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[], 0x3}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)) [ 1183.909852] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1183.956858] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1183.964269] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 09:20:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x6c000000}, 0x0) 2018/06/01 09:20:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40040, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r3 = socket$inet6(0xa, 0x5, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000001040)={0x58, 0x0, 0x0, 0x0, 0x0, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f0000000f9b), 0x4000) fchmod(r1, 0x44) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001404001000000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:55 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') r1 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1fd, 0x1, 0x10d001, 0x1000, &(0x7f0000fff000/0x1000)=nil}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/uts\x00') 2018/06/01 09:20:55 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000001700)='/dev/input/mouse#\x00', 0x7f, 0x80801) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000001740)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x90800) write$sndseq(r1, &(0x7f0000000080)=[{0x29, 0x6, 0x0, 0x1000, @time, {0x0, 0xe2}, {0x9, 0x6}, @connect={{0x8, 0x5}, {0x1db, 0x6}}}], 0x1c) io_setup(0xc32, &(0x7f0000000000)=0x0) io_submit(r2, 0x6, &(0x7f0000001500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0xff, r1, &(0x7f00000000c0)="713f411db0de23412d85039ecc7af1918c801c303daaa04cf8583b3c9ea8e998bc4a39b273712d974d54115d815271fe027f738437bbdd5ad86cde4a43b59c7a250175489dd3be35cbe922c6a27bcbfe67aee1b928c021333ced991d10284a54fc51dc0005e9", 0x66, 0x3, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000000180)="0eaab7919f8798800f7307c172358776d84ed6e5869b32fccbd22cadb0abf511c48a4b37323ac895e28095595cd4edde7730b00ff765ea35907af7cf40eb8c229be7abb2fe9a9940543875c7db183287df1753d0ba8d48b35290aa3eaeb90af539b590693f74a972685f369a", 0x6c, 0x1, 0x0, 0x1, r1}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000240)="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", 0x1000, 0x8, 0x0, 0x1, r1}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0x81, r1, &(0x7f0000001280)="b5a58e157c5e58c3a8de554006114a73612dcee0f629e9c146fa6bbdac4d013caf70156343812d525ced71c98119fd1821c3c45d324c116819e2ea395be2ad6e8c1650f572ee67a41be72cb7f9014964061279c7f2ea21", 0x57, 0x4000, 0x0, 0x1, r1}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x10001, r1, &(0x7f0000001340)="666c90aaa22c03dcdfedbd38f4f1ebf04774a0f075bfc0263c48ebc92ccc1e31160c2d7a31443af605ab941d4305938ab55d6d16169cf5590848e1f1b9b44fc62774d92856f21bf4a10a6af73d016dead2c0a403", 0x54, 0xffff, 0x0, 0x1, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000001400)="84ec6b505db54068fc2a161e90d746806fcbfac270fb140aa9baf0f5ec073fb5a99885ca78ed22a60f50a875d04ef3f1e122df662257173a96c783434c787d09a18c5d9389e537c629badb23fb48a58db9222ec611bf633a5b701bd044037d1fbe6661937ada0c6ddfefdc8ec6e4bd5603d6587764e9558b23b8b8db201365ca3ba4280cac8c2a7c0609605a14e1b72335afbaf07b01b92d78e857a4012d5fb2f0bc92bc0c402884e78ba0ba0d", 0xad, 0x66f4, 0x0, 0x0, r1}]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/dsp\x00', 0x21ffb, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001680)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)={0x5c, r3, 0x300, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0xc000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001780)={0x3, r4}) 2018/06/01 09:20:55 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/118) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6) 2018/06/01 09:20:55 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1ad) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@generic={0x1b, "fe0b356387a939d2131a310cb2f9671ef814a228fa271f9b7d9226f2bd1b6cc23482d97d4c9561ff5dd5f5a8d7f9c0c62f42c0f7ea6bce2d1c72cc7ac49804c426c5ac365c797e09158cb476141bbec82798a4938acc6b5f1d10dd37373d9a431caeb7c952cba737ddca1f7b34b167c23e4b323841506aa251c44d98cc4d"}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="535b080119a52887c7ff3224913cbc3c20fad341df7bf8e3d164d73e79d4b44ed7936450768eee1dc79849226c02f497910779f991573e6d20442f9e8e7e3d0f77f74c169be89aa01f5a96bfd09f1a95358c77aeb1529f28ca7dca97f9cff995f14b164485295957ea6571e13b47f768cd2bd0a4e15750dee4945cdfc60b8ba9611ea1e4da5a6e9b19e9db6b9efef56760e22a9c3d03d21d75e7319afde5d30fcd8a6f289186f720d088a7b51161a5d811ff12e21c95365aeb00f570eee54dc6906a45b623b66b", 0xc7}, {&(0x7f00000002c0)="c87542ba6aa89fdae25b148e9cfd06ebcb5f575363a98e01ec80310e598c1b9e1ca2c67249a6a92fde5e989b85319a3edec51ed8234353636583ac90335404f5176b414ad0a19ed7d98526ea14b74c786482a5dc7486c4fbede91588f4e04ebc6ed4a641f6fa88e9731986fdb322dd3cfeba0ef542d7deb5e55ab4ee3635eb2e6e6a1d82fc14dd4d56188fcab5e5ea5de0a229ebc325a3d8d2e30d1b1a600caa47a37504f6566fd3777bc5df29aa", 0xae}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1e0, 0x4000044}, 0x0) modify_ldt$write(0x1, &(0x7f00000005c0)={0x3, 0x0, 0x0, 0x6, 0x1, 0x8, 0x3, 0xfff0, 0xa2b, 0x8}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000600)="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"}, 0xfffffffffffffea1) 2018/06/01 09:20:55 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xf000}, 0x0) 2018/06/01 09:20:55 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x2) 2018/06/01 09:20:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="48a7e04c0acceab797c2974491640f80ff03bb63b447b82fe308b94d7bb596479f42c0491ec76c6d86865a2c243809fd420cdf0bedeed012517f25a8189ff6f7795e2f6b2341d1f83b8c50016833ff4927b88cccc77790fecf3b3f1d271041031af1a952554e9f3df8fe7373c2f2bd2013c52f2a5809c1c888b1b95885821f1cc6ab5ad03dddba85fadf6274c2e28fc2b8f692a82eaaf4dc6ad570a86d662a847be8531ef466bec3f57d6c73326f0d66", @ANYRES16=r4, @ANYBLOB="28002cbd7000fbdbdf2503000000080001004e2000000800040003000000"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x2000c010) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x1, 0x0, [0x92a, 0xffffffffffffffff, 0x59f81f6f, 0x3]}) 2018/06/01 09:20:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x2000}, 0x0) 2018/06/01 09:20:55 executing program 6: r0 = getpgid(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, r0, 0x0, r1, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4008af21, &(0x7f00000006c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)) 2018/06/01 09:20:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"62d06e07000000b7b10d9900", 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7, 0x3, 0x2, 0x1, 0x2, [{0x3, 0x0, 0x10000, 0x0, 0x0, 0x2200}, {0x200, 0x7ff, 0x9, 0x0, 0x0, 0x200}]}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000140009f0ff00dbca89ec00e1ff00bb41", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:55 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) signalfd(r0, &(0x7f0000000080)={0x2}, 0x3e7) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x6, 0x3ffc00000000, 0x7f, 0x6, 0x3}) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="3e0000004e001f00ff03f4e8002304000a04f5110800080002de4a860ba362969c8f849c206d20a880d42f15a4a16748fb53000000000000000000000000", 0x3e) 2018/06/01 09:20:55 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d40)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001980)=@query={0x13, 0x0, 0x7, {&(0x7f0000001c00), r1, 0x1}}, 0x8119c631c0d435f2) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x80000060207c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x100, 0x3}, &(0x7f0000000180)=0x8) 2018/06/01 09:20:55 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x80) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000002c0)={"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"}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'bridge0\x00', @ifru_flags=0x2}) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040), 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/06/01 09:20:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x600}, 0x0) 2018/06/01 09:20:55 executing program 2: ioperm(0x0, 0x9, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/01 09:20:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x7, 0x1, 0x5, 0x200000000000009, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/06/01 09:20:56 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10000, 0x0) ioctl$int_out(r0, 0x810c5701, &(0x7f0000000100)) fsync(r0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x6, 0x100000000, 0x1, 0x1, 0x4, 0x3}, 0x10000001}, 0xa) 2018/06/01 09:20:56 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x906, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x99, "7cb9dbf8a010b5921a081fd5cceed85fe2990dd4d6a87c6593ad90382e580187bd85bf13183486259f9104095c730e61e7c97c7479b018256f92caed3173900580768357510c1601cf2783505b95efff2e727bc4ac882b74c1b288565eda90252242f93ba87bf497d45d252abaecc7ac76980c94dd0342a3eed4df48ac6cc55455c13a34fde9d547df3736f1fe32ad11a9a57a70a193bdd5da"}, &(0x7f0000000100)=0xa1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1}, 0x8) r2 = socket(0x10, 0x2, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) write(r2, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) 2018/06/01 09:20:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x68}, 0x0) 2018/06/01 09:20:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x20, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x8, 0x8, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/06/01 09:20:56 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:56 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x4) [ 1185.873739] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 09:20:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe80000000000000000000be000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x4, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/06/01 09:20:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x300000000000000}, 0x0) 2018/06/01 09:20:56 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000080), &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc2c45513, &(0x7f0000000040)={0xb, 0x5, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4", 0x4}) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000140)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x10001, 0x40, 0x9d4, 0x100, 0x617d, 0x4}, 0x5}) signalfd(r2, &(0x7f0000000100)={0x6}, 0x8) 2018/06/01 09:20:56 executing program 3: unshare(0x64000400) ftruncate(0xffffffffffffffff, 0x8) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x4) [ 1186.000215] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1186.026259] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 1186.053714] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:20:56 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x80000) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="dd07271ef2873804c1331ae89f86aad3afe006bce965a94a56c1d1734fa5ecbe9020d733cb8c2edfa429979687a45a2fdc1b7672febb7ddaac8d1bc91c56c2568c1cf5711bace1ce", 0x48}, {&(0x7f0000000240)="11722e26dd92ef39efd6138e5fc8764bb06f2750b8e50fd6e0af98b659001591b1c97f7565cfc71265fd9fb1028e68", 0x2f}, {&(0x7f0000000280)="f3de4d7a582ef91a7793146812ac28ed6a8cc1f3d962c643c683c647407d1f4f2d601c67f8732bfbede7c3fe41571f662c19c1d3b9a8f3d6cb3b0378fc9928e9", 0x40}, {&(0x7f00000002c0)="50a2593cec522cb56ae003b52bad136fe5b2dd7315c93a95d3cfd6c785374f263649c27c654e386f73d9d3627ad3f4d056be9f952a67abae87430f314e36f5fd01479df8297ed93189d6c6aaca53bd186d10f462e527fceae16097e75b41eebe48030f665c703fea41673108db80e58b832c115e2224e08f3f9a8fc76ea50c0f37bd7f9f6ee664a4724c835b2311731b286cc326b3a045ccb09ce1fc10aad51eb6515153a2c24535ed1f85ebb945ec17a2444fb96dfb0a69857d0576ae9e46a683b809bd", 0xc4}], 0x4) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 2018/06/01 09:20:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="10fd0f979d25decb162a0917570001000000704f43f3a325e683ab92d7795daf2c"], 0x2c}, 0x1}, 0x0) [ 1186.190983] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xa000000}, 0x0) 2018/06/01 09:20:57 executing program 7: r0 = socket(0x10, 0x806, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) fanotify_mark(r1, 0x97, 0x0, r1, &(0x7f0000000100)='./file0\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x8) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) 2018/06/01 09:20:57 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/.nforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xe4, "38fea0d4add0149621c5479511e5aafc74fc3c475a96542ce1e8b0ab2aa7854cb7869f2135e1855abe7f47f03aed6ba1d6849787287025c13bc74b4ed81c8b373f89c375c9e0ea40265f305e0e3b28a76ac8862faed2a7b800f4c07ea5974cb706a6e3364906e3fc6fe698dd6bdc71cda6cbfcf9a852e6fb9be36988641520f4b40fca5e7ec6d81de9f76002f6f51f53e21df006bb85c16c123e27ae710ba29003426087958e87d46d7f5e0c43ff65d779d0b53fde2e201a8eee166d80591ca62ff97aa17c02a468d9ebeb5a27b30ee6e70411c7ec356fa5d813ac7ef40149ef782eff46"}, &(0x7f0000000040)=0xec) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000280)=0x8) io_setup(0xdd, &(0x7f0000000500)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000000)={0xfbffffff, 0x0, 0x12, 0x1, 0xffffffffffffffff, r0, &(0x7f0000000200)}]) 2018/06/01 09:20:57 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000340)=r2) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d2e657468316f70947f2f4d64d1deb91ff3fd2a3c6d243573756d6b00aaca6f7ee5e614ca653400ce8f446991a356c7fe377ed8619cb776fc6ccf93a14141b51704a7f657f3cecd3b4e54e039d7d3f555113d542270a92c709558753200b7cfefd17fbb35ec2fd756a072bad76ccf005c672818f41e2fcc8c3a087dd99a94"], &(0x7f0000000080)=""/88, 0x58) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x10000, 0x1, 0x0, 0x3f, 0x0, [{0x80000000, 0x5, 0x8000, [], 0x86}, {0x7, 0x4, 0x1, [], 0x80}, {0x80000000, 0x80, 0xd05a62f}, {0x10000, 0xfffffffffffffffd, 0x42a, [], 0x6}, {0xc62e, 0x2, 0x7, [], 0x3}, {0x4, 0x6, 0x22, [], 0x7fffffff}, {0x100, 0x3, 0x5, [], 0x4}, {0x0, 0x7ff, 0xfffffffffffffffe, [], 0x200}, {0xff, 0xd906, 0xffffffffffffffc0, [], 0x4}, {0x3f, 0x4, 0x8, [], 0x8c6a}, {0x3da, 0x100000000, 0x3ff, [], 0xfffffffffffffc01}, {0x7, 0x5, 0x6, [], 0x6}, {0x6, 0x4, 0x2be, [], 0x3f}, {0x6, 0x100000001, 0x2}, {0x7fffffff, 0xcb, 0xffffffff, [], 0x7}, {0x6, 0xad64, 0x401, [], 0x56ea}, {0x1000, 0x7ff, 0x7ff, [], 0x2}, {0x856, 0xf04e, 0x6, [], 0x7f}, {0x401, 0x4, 0x3f, [], 0x7}, {0x100000001, 0x7fff, 0x3, [], 0x271}, {0x3, 0xffffffffffffc01c, 0x7, [], 0x400}, {0x3, 0x3, 0x2, [], 0x8}, {0x80000001, 0x7, 0x7, [], 0x6}, {0x3, 0xfffffffffffffffe, 0x8fe, [], 0x491}]}) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x2) getpeername(r1, &(0x7f0000000100), &(0x7f0000000180)=0x80) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000380)=""/104, &(0x7f0000000040)=0x68) 2018/06/01 09:20:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10) 2018/06/01 09:20:57 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}, r1}}, 0x48) 2018/06/01 09:20:57 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:57 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000300)="f8", 0x7) 2018/06/01 09:20:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r2 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x62a00, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r4, 0x2, 0x1, 0x101, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r3}, &(0x7f0000000180), 0x8) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000240)={0xaa, 0x100000001, 0x400000000000000}) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/06/01 09:20:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000000c0)={0xc4, "57f1e01c3e339d065b15cc49ba1ba6e7803fcb3832571fec860f8a7017fb26da08464ca62557809d6fd328d569cdddeb4ebed3eb4b28c1babdab14e2f9cbe9782b3013f176600072ade3ebc169fddb237f50117133cbc964d0c02b081bdb3562e52d5dbf74d142ba6d6a9498b5cb8626b1944303dc789d5d696fdf033cb06c4720533588353c0454101dcad1bd85c234a0db15a758044b5ac0c811050b25c04e1b6d4145482968c193bb9fbda5a06e8d90b7c633a1ab35bc8d84e2689512fd98c3b88c28"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="00000400ffd4"], 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 09:20:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x7a}, 0x0) 2018/06/01 09:20:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/06/01 09:20:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000000c0)={{0x6, 0x0, 0x400, 0x2, "f7629f7ff09432e03a29c81b77cabd5a48df55026c71da5e3200e3d8e78b506b152bf17707f17bc7b57e32e1", 0x8}, 0x100, [0x6, 0x19, 0x9, 0x3f, 0x1, 0x1, 0x0, 0x8000, 0x0, 0x7, 0x20000000, 0x9, 0x9, 0x4, 0x5, 0x265de57e, 0xffffffff, 0x3ff, 0x100000000, 0x800, 0x1000, 0x80000000, 0x8c, 0x8, 0x1, 0x1, 0x4, 0x0, 0xfffffffffffffff8, 0x9, 0x6, 0xffffffffffff8001, 0x6, 0x5, 0x28, 0x80cf, 0x1000, 0x8, 0xa57, 0x3, 0x1, 0x30000000, 0x5e, 0xffffffff, 0x2, 0x70737eaa, 0x8, 0x3f, 0x1, 0x8, 0x7f, 0x0, 0x8, 0x5, 0xd9, 0x8, 0x8, 0x80000001, 0x8, 0x5, 0x9, 0x1, 0x100000001, 0x7fff, 0x0, 0x40, 0x8, 0x3, 0x81, 0x7, 0x2, 0x5, 0x100000000, 0x6, 0x312, 0x100000000, 0x7, 0x5, 0x1ff, 0x10001, 0x0, 0x3, 0xfffffffffffeffff, 0xffff, 0x8, 0x7, 0x7fb, 0xc905, 0xba4d, 0x5, 0x2, 0x5, 0x6, 0x1000, 0x7b698259, 0x40, 0x2, 0x4, 0x5a15800000000, 0x6, 0x1, 0x401, 0x1, 0x5, 0x2, 0x0, 0xdfdb, 0x10001, 0x0, 0x6, 0x43ce, 0xfffffffeffffffff, 0x0, 0x7, 0x6, 0x7, 0xcd, 0x6, 0x4, 0x7, 0x20, 0x7f, 0x8, 0x3, 0x1, 0x1, 0x3, 0x8], {r2, r3+30000000}}) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffe, 0x145) 2018/06/01 09:20:57 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f0000000100)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) 2018/06/01 09:20:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 2018/06/01 09:20:58 executing program 6: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x8) [ 1187.216445] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:20:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xef, 0x7, 0x2da, 0x3}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x100000001000000, 0x7f, 0x4, 0xfff, 0x800, 0x2b, 0x1, 0x1ff, r3}, &(0x7f0000000280)=0x20) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c09db00010000000a0000005c886e0bf27164d963a6d91a304c60", @ANYRES32=r1, @ANYBLOB="1406000000000000003f00000000b4f0194c"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:58 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x100000000000000, 0x4000, 0x8, 0x4, 0x17}) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x4, 0x8012, r1, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x6, 0xfffffffffffffffd, 0x3f, 0x2, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x10) mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/06/01 09:20:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/06/01 09:20:58 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x860d, 0x80000001, 0x4, 0x1, 0x3, [{0x6, 0x80, 0x4, 0x0, 0x0, 0x100}, {0x0, 0xff, 0x6, 0x0, 0x0, 0x1000}, {0x200000000000000, 0x0, 0x6000, 0x0, 0x0, 0x80}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x5, 0x20}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x80000001, 0x7, 0x2, 0x100, 0x800, 0x2, 0x1ff, 0xe2cc, r3}, &(0x7f0000000440)=0x20) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x2, 0x0, [{}, {}]}) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x52004) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="a831dbf549d4ae19ec3235edc24e0006d5d09a91b225899234967c5979812e8685ff5444d3845a886fe882cad2bb3aa5d3382bb32ed342ffbb446a3b71d243eb47605e4d6a619522b7938b4c93d106c9945042b2e09432a5af55b5c57b99cf89bfdf7e841e39be4caac5c740613512c3b76fd6f52e54d6f7594ef37bbe00"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/06/01 09:20:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x6c00000000000000}, 0x0) 2018/06/01 09:20:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="e47f8897d26e65742f69676d083600") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x2) pread64(r2, &(0x7f0000000040)=""/48, 0x30, 0x0) 2018/06/01 09:20:58 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x199ed) 2018/06/01 09:20:58 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) [ 1188.050818] Unknown ioctl 1077980830 [ 1188.063822] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1188.074173] binder: 16725:16727 unknown command -170184280 [ 1188.087870] binder: 16725:16727 ioctl c0306201 20c6dfd0 returned -22 [ 1188.088721] Unknown ioctl 1077980830 2018/06/01 09:20:58 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80010000000, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1, 0x3, 0x5, 0xf3af}) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="05aaaaaaaaaaaaeaaaaaaa000800450300280000000000049078ac2814bbac1414bb00070000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000100)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) 2018/06/01 09:20:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000240)={0x8000, 0x4, 0x6, 0x3f4fcd5, 0x1, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'bond0\x00', {0x4, 0x4, 0x2, "62f896b6cebf", 0xfffffffffffffff9}}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="000000000000aa00000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 1188.112131] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/01 09:20:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}, {0xf}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a900000074e798630653c1b8c83dfa29e0468d74223f2951712c195003000000", @ANYRES16=r2, @ANYBLOB="00042dbd7000fedbdf250d00000008000400ff0f00001c000300080001000100000008000500e0000002080003000100000024000100080006006f766600080009001f0000000800080003000000080008000900000034000200080006008800000008000600000000000800040000000100080006000800000008000400010000000800090007000000080006000500000008000500080000000800060003000000"], 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x40851) 2018/06/01 09:20:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x60000000}, 0x0) [ 1188.138180] binder: 16725:16727 ioctl 40046207 0 returned -16 [ 1188.162629] binder: 16725:16736 unknown command -170184280 2018/06/01 09:20:59 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x3f}, {0x4, 0xf1}, {0x2, 0x8}, {0xa, 0x7fff}, {0x7, 0x5}, {0xf, 0x4}, {0x4, 0xdae}, {0x7, 0x5}, {0x3}], 0x9) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0xd01}) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00000000c0)=""/104, &(0x7f0000000140)=0x68) [ 1188.187888] binder: 16725:16736 ioctl c0306201 20c6dfd0 returned -22 [ 1188.215489] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa45401cf5487670, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x390}) unshare(0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x176) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) [ 1188.273440] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:20:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xf00}, 0x0) 2018/06/01 09:20:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000000, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xffffffff}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/01 09:20:59 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) setitimer(0x3, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000080)="957a88caee29db0c77696c6eb1d09e4118a1a3bf", 0x14, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/01 09:20:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0x100000000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000006c0)={0xffff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr}, 0x1, 0x100000001, 0x7f4, 0xf979, 0x5, &(0x7f0000000680)='veth1_to_team\x00', 0x4, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) arch_prctl(0x0, &(0x7f0000000040)="101479b73aa10f29d3a3b0ac7b426c0ab48265a1cb5ff614f38de20b6f460f0a316ebf") ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000000000007b01000000000000000000000000000000000800000000002835da68e6b488f3e0ca73246268de7bcc3d3547c36b41ab4b641b4f389148c4cf6a644c43ccb14cefea781cac785269dbec61bb5cc1150bbe1227038ffd157d29c7618768a88fa1ffc31bbb362851559cb4502c40964ff9461996d745e767fea98a5865b18c403d21788d3838ad3743954568f9c632958f3bb8279d86bc26b36af5e0fe48d51ab75b0356fa602a83b6929e70e20d1612a6bed735f550"]) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000000600)={0x5, &(0x7f00000001c0)=""/54, &(0x7f0000000580)=[{0x3, 0xd0, 0x100, &(0x7f0000000200)=""/208}, {0x9, 0xd7, 0x9, &(0x7f0000000300)=""/215}, {0x80000001, 0x2a, 0x6a2, &(0x7f0000000400)=""/42}, {0x358, 0x4e, 0xffffffffffffffff, &(0x7f0000000440)=""/78}, {0x5, 0xb0, 0x9, &(0x7f00000004c0)=""/176}]}) 2018/06/01 09:20:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/01 09:20:59 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1300) 2018/06/01 09:20:59 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:59 executing program 6: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 09:20:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x7}, 0x0) 2018/06/01 09:20:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400090500090000000000002dd4bbb87c121b2e2d4e338a2e60760dc238d0a3b38a2bd5d2fb5f9b87f2518775ef9825e54b3ac1344f8d561dfeb8ee99dd66e10b2d922c9a4f36d2c5d1b40949", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:20:59 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:20:59 executing program 3: r0 = memfd_create(&(0x7f0000000040)='procGPLsystem\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0xd6, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x1f0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000040)}]) 2018/06/01 09:20:59 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = memfd_create(&(0x7f00008effff)='\t', 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xa, 0x40, 0x0, 0x3, 0x1ff, 0x7}) r3 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080), 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/06/01 09:21:00 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x7a000000}, 0x0) 2018/06/01 09:21:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380), 0x14) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/01 09:21:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000140)=0x80, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x7, 0x4e22, 0x7, 0x2, 0xa0, 0x20, 0x0, r1, r3}, {0x4, 0x0, 0x2, 0x5, 0x8, 0xc8b0, 0x3ff, 0x1}, {0x1ff, 0x0, 0x5, 0xdcb8}, 0x7, 0x6e6bb7, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x32}, 0x2, @in, 0x0, 0x1, 0x0, 0x8, 0x4, 0x81, 0x6}}, 0xe8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futex(&(0x7f0000000340)=0x2, 0x4, 0x1, &(0x7f00000003c0)={r4, r5+10000000}, &(0x7f0000000400)=0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:00 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x8, @empty, 0x5}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/06/01 09:21:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0xa00046) ioctl$SG_IO(r0, 0x227a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180), &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 2018/06/01 09:21:00 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f45df460000000000000000001000000000000000000000000000400000000000000000000000000000000000000400003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000080)="5355f326acfeef1bda", 0xffffffffffffff47) 2018/06/01 09:21:00 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="1c", 0x1}], 0x1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000), &(0x7f0000000480)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/06/01 09:21:00 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x24020400) unshare(0x28020400) unshare(0x2020600) 2018/06/01 09:21:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x74000000}, 0x0) 2018/06/01 09:21:00 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000280)={0x7f, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000340)=""/211, &(0x7f00000000c0)=0xd3) setrlimit(0x3, &(0x7f0000000080)) setrlimit(0x0, &(0x7f0000000140)={0x0, 0xffffffffffffffff}) readahead(r0, 0x81, 0xfffffffffffffff8) 2018/06/01 09:21:00 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x4, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), 0x8) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f0000aedff0)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @result}], 0x1c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x200}, {r1}, {r0, 0x2000}, {r2, 0x400}, {r2, 0x1}, {r2, 0x8000}], 0x6, &(0x7f00000000c0)={r4, r5+10000000}, &(0x7f0000000100)={0xffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x22}) fcntl$getflags(r2, 0x40b) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/06/01 09:21:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = socket(0x3, 0x6, 0xab) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="6dd413071c16e77d9d5c94e4833362c8", 0x10) 2018/06/01 09:21:00 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:00 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x4, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0ea879ea30ac4da26bfe4afe11f83a30f9cb7"], 0x78) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:00 executing program 2: pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/118, &(0x7f0000000200)=0x76) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/06/01 09:21:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x7a00}, 0x0) 2018/06/01 09:21:00 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x68) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x6, 0x3, 0x3ff, 0x1800, "a5995bb562eebbe280081a182d12cbcaa00fc50f9445e20907cedef0c70a0901953f5f6e49956161823c3fde", 0x5}, 0x0, 0x0, 0x4, r2, 0x2, 0xfffffffffffffff7, "de2f8d1837632c7bd0294b5b3b2dcb0f74dfeaff01f11cee39840ec94b2f45aa2b3b27b1b3490996b06f0199b8d3478afc6cace39c976afcd6744fdbb795d4fe", &(0x7f0000000100)='md5sumvmnet0*(\x00', 0xf, [], [0x4d, 0x88a, 0x571d, 0x6]}) 2018/06/01 09:21:00 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x10200, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x401) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400090500000000000000000000000043e36ff95f509c9c82f4783b5419f6", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xb5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000001c0)={r4, 0x4}, 0x8) 2018/06/01 09:21:01 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/37}], 0x2000000000000006) 2018/06/01 09:21:01 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x6000000000000000}, 0x0) 2018/06/01 09:21:01 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000400)=""/190, 0xbe}], 0x5, 0x0, 0x0, 0x3}, 0x1) fdatasync(r0) syz_open_dev$random(&(0x7f0000000540)='/dev/random\x00', 0x0, 0x2000) 2018/06/01 09:21:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002840)={@dev, @empty, 0x0}, &(0x7f0000002880)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000280)={0x1, r3}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2a2440) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/06/01 09:21:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/35, 0x23) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:01 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xbaa5, 0xc8000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r1, &(0x7f0000001900), 0x0, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003a00), 0x0, &(0x7f0000003a80)=""/181, 0xb5}}, {{&(0x7f0000003b40)=@sco, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003c80)=""/48, 0x30}}], 0x2, 0x0, 0x0) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80) 2018/06/01 09:21:01 executing program 7: clock_nanosleep(0xa, 0x0, &(0x7f00000000c0), &(0x7f0000000400)) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2}, {0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x5, [0x1, 0xbd10, 0x7563, 0x6, 0x8000, 0x4, 0x1, 0x8001]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="98b8796718a77d1d301995250f3c1981ace106eb95a0c661d0b34f7ed90fc7c580a7d18ac6f1cdeeb07555d41addb6bda1e40a1214", &(0x7f0000000140)=""/66}, 0x18) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)) 2018/06/01 09:21:01 executing program 4: write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x10001) [ 1190.675114] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x41) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/121, 0x79}], 0x2, &(0x7f00000002c0)=""/26, 0x1a, 0x2}, 0x40000000) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/06/01 09:21:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x1}, 0x0, 0x8) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x80) 2018/06/01 09:21:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000c7160b5e07931dead57bcb93196eb4e1c68ff85d1ab8bf5fd2d8f7b41adae89778a19fb17bcb57b0b31155eef893d572b8bde6ea78b428d8", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x14080, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x7, 0x4000800000000000, 0x2, 0x1, 0x200}) 2018/06/01 09:21:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) r3 = socket(0x0, 0x0, 0x200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="46815c0187476a8f423337afdd5f0477", 0x10) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000200)) write(r1, &(0x7f0000000140), 0x0) 2018/06/01 09:21:01 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x101000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffffbb4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0xee8, 0xffff, 0x200, 0x7, 0x6}) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000300004000000000000000000000130000000028270000009d9497baa3eec4a99859b9010f3754"]) 2018/06/01 09:21:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x34000}, 0x0) 2018/06/01 09:21:01 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:01 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000340)=""/4096) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) dup2(r0, r1) [ 1190.825363] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:21:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x900000000000000}, 0x0) [ 1190.895956] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:21:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7d) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='em1\x00', &(0x7f0000000100)='#! ', &(0x7f0000000140)='#! ', &(0x7f0000000180)='+\x00', &(0x7f00000001c0)='#! ', &(0x7f0000000200)='#! ', &(0x7f0000000240)='cpusetnodevcgroup.\x00', &(0x7f0000000280)='eth1#\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='#! ', &(0x7f0000000380)='..md5sum]\x00', &(0x7f00000003c0)='#! ', &(0x7f0000000400)='cpuseteth1\x00', &(0x7f0000000440)='md5sum${&selinuxkeyringtrustedselinuxwlan1vmnet0wlan0\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='#! ', &(0x7f0000000500)='-{)\x00'], 0x1400) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f666d6cef677d2f7deb26abcadbba3c65300a"], 0xb) shutdown(r1, 0x1) close(r1) 2018/06/01 09:21:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)=""/17, &(0x7f0000000140)=0x11) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000a00)=@ipv4_delroute={0x64, 0x19, 0x704, 0x70bd2d, 0x25dfdbfc, {0x2, 0x20, 0x90, 0x45a, 0xff, 0x3, 0xc8, 0xf, 0x100}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_IIF={0x8, 0x1, r2}, @RTA_PRIORITY={0x8, 0x6, 0x100}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x401}, @RTA_IIF={0x8, 0x1, r4}, @RTA_PRIORITY={0x8, 0x6, 0x100000000}, @RTA_MARK={0x8, 0x10, 0xb5}, @RTA_OIF={0x8, 0x4, r5}]}, 0x64}, 0x1}, 0x0) [ 1191.011499] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:02 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xd0000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/01 09:21:02 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180100000000006b30950000000000000000000000000000444d46642561c45bc281210f796af02fb3bbea43d7f8af5216070c1c61c0378a11073ddc232ea2ba42e2471cc762cf890c07"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000880)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x2, 0x6, 0x32f, 0x0, 0x8}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x800) recvmsg$netrom(r4, &(0x7f0000000840)={&(0x7f0000000240)=@full={{0x3, {"ce66fc747f56e1"}, 0x7f}, [{"9fc42fc3254cf5"}, {"17ac63dfdca1dd"}, {"f4b903890676fc"}, {"cda44def81354e"}, {"37404be7428483"}, {"bd34e0ffd6ee10"}, {"15c3c6dee45066"}, {"5f239087e1203e"}]}, 0x48, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x4000}, 0x2002) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/06/01 09:21:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x6800000000000000}, 0x0) 2018/06/01 09:21:02 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x204000, 0x0) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r2, 0x40001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x3, r2, 0x1}) sendfile(r0, r2, &(0x7f0000000040), 0x7ffff) 2018/06/01 09:21:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x10000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20100, 0x0) 2018/06/01 09:21:02 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 1191.905229] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000001c0)=0x3, 0x4) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000080)={0x1, &(0x7f0000000040)=""/1}) 2018/06/01 09:21:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x800000000000) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/06/01 09:21:02 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x800000000000000, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x5, 0x8, 0x3, 0x7, 0x5, 0x9, 0x1f, 0x9, 0x4}, 0xb) 2018/06/01 09:21:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x68000000}, 0x0) [ 1192.022652] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/01 09:21:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88080, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000002000000000004002f070e4500000000000002000000000000000000e3ffdeffffffffffffff000000000000000000000000adf430a014ef7962aadca0d51c461b3d55d5369f1bfb92a2f27f335e40453d5180d6c408ea8244f4e96ce569ec54c2aa405d2587c33ce3a04f6e407e0ef92d2f3065fb044ed54e11d4f6b0923b2f2d02a76c64573d4286196a7159e3c67dfc3cdd57616f55de848884c6bc13fb8cd11ae741313a222e82e015853d57440c1299594ecd0b9d10e83cb7073b599eda34d29b5306d550f260ffb9b342342fc972042666e9a6e6c996fbb86a790f5178bb525080dd8493a12a45c5bc7c051f"]) ioctl$BLKGETSIZE64(r2, 0x80041272, &(0x7f00000000c0)) 2018/06/01 09:21:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000200)=0xfffffffffffffef8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x2, 0x5a, &(0x7f0000000280)=0x35a}) 2018/06/01 09:21:03 executing program 6: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r0, 0x1000000) sendfile(r0, r0, &(0x7f0000000040)=0x4000000, 0x80000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x30000018}) 2018/06/01 09:21:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x1000000000000406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x2}, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r2, @ANYBLOB="04002dbd7000fcdbdf2504000000080006000600000008000600c73d000008000400018000001c0002000800060005000000080004000500000008000500365000000800060000040000180001000c000700010000000c000000080004004e2000004c00030014000600fe80000000000000000000000000001408000500000000000800040000000000080003000000000008000500e000000214000200677265300000000000000000000000000800050001fc0100"], 0xbc}, 0x1, 0x0, 0x0, 0x8040}, 0x14) pread64(r1, &(0x7f0000002400)=""/4096, 0xffffffffffffff74, 0x0) pread64(r1, &(0x7f0000000000)=""/185, 0xfffffffffffffefb, 0x0) write$fuse(r1, &(0x7f0000001100)={0x58, 0x0, 0x1, @random="3ad2ef41f64cf916f596736268914aad0412cf3ee8b53ccfbc17f25d9f40e19f489ce638ac3c48ea5a791930b0c702d8a91dd32e796689a7c0dd3cd0194b0a7c35b482b6ed2c0f74"}, 0x58) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000380)={0x2, &(0x7f00000002c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000340)={r3}) 2018/06/01 09:21:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x7000000}, 0x0) 2018/06/01 09:21:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x10e7, 0x200) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}}) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/06/01 09:21:03 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ac, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r1, 0x200, 0x70bd2c, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcf0}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x51bcbaac, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000200)={0x3f, 0x0, 0x1, 0x604}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xd9, "b5677ff5915b7b603b04d64346aa02c5d6b19e7158e7e6a9c78e19ab39295f5bf60b277720c270a0770171c398dc46a0e33a68caf78847f4d11f3ea193f48c0f842ed9b143ba10e775b24ad03aa1e4bdaab73c346e37aef9a9017a68a925c87b0a55de2c22557b321e868caaa4806766abba3905cf50103a5ea0e6da553bb2e8631e91fc3c54cc6903d7d788207c8f1554f3f3f3fb7a2b3aab7a21128af205ad4597cac84be9e5828c8981c0325d6c9c128074345397f0c9c98331d585351cc218182907c681d0e4d6485e0b1c05ffad99d06f0c4aff7ecaed"}, &(0x7f00000003c0)=0xe1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x10000, 0x7, 0x3ff, 0x200, 0x8001}, 0x14) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000440)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000480)={0x800}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000004c0)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000500)=0x1, &(0x7f0000000540)=0x2) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @loopback, @rand_addr}, &(0x7f0000000680)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@deltfilter={0x2c, 0x2d, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, r3, {0xd}, {0x0, 0xb}, {0x3, 0x8}}, [@TCA_RATE={0x8, 0x5, {0x4, 0x100000000}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x14) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000780)=0x6dc3c345, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000800)={0x1, r4}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000840)={0x1, 0x1, 0x6, 0xc6bb, [], [], [], 0x4, 0x2, 0x5, 0x59, "85fbef76efbb75b66f0263a6d731917b"}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={r2, 0x7a15}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a00)={r5, 0xb7}, &(0x7f0000000a40)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000bc0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000cc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x5c, 0x1d, 0x800, 0x70bd2a, 0x25dfdbfb, {0x1c}, [@nested={0x40, 0x4b, [@typed={0x8, 0x93, @u32=0x5}, @typed={0x8, 0x73, @uid=r6}, @typed={0x2c, 0x11, @binary="9e4a8c7f19be83ad4b32b1c803d0735efc99aabf4d84e05874691153486f8aff2a8c08d36dfb"}]}, @typed={0x8, 0x13, @u32=0x7}]}, 0x5c}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000d00)) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000d80)=""/196, &(0x7f0000000e80)=0xc4) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000ec0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000f00)=[@in6={0xa, 0x4e22, 0xe2a1, @remote={0xfe, 0x80, [], 0xbb}, 0x3e6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7fff, @empty, 0x10000}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x401}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0xad}, @in6={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xa0) 2018/06/01 09:21:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f0000000140)='bond_slave_1\x00', 0x3) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x3}}, 0x1e) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x541081, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000240)={0x0, 0x2, 0xf0d4, 0xfffffffffffffffe, 0x4, 0x9}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="7f454c46000000000000000033202c78e2ae583f00000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000fa295ac5735f0e5079322d133047bf68"], 0x78) write(r0, &(0x7f0000000340)="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", 0x599) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', r3}) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x96041, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)={0x28, r1, 0x500, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0x1) 2018/06/01 09:21:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x6000000}, 0x0) 2018/06/01 09:21:03 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000340)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0bc5351, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x1, 0x3175, 0xd1, {}, 0x0, 0x200000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7b94578}, {0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x401]}, 0x5c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 2018/06/01 09:21:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x60, &(0x7f0000000140)={'raw\x00', 0x0, "9ee5614c8e3f07f966559432927462fb2e5cd54f3537b538e07efa7ffa9c2acbf742f44ff92ab35e6cad88645966e76aa23e5e3d1f32be3f0474a2cf2fbbea9654f980143640b7fc186f7cfa57a8953cd3dfc5df4d6bde91da2cd8c3b2f55e082a144b322c5aa23f2da9e0f28b97575420cededd6036f7ddb4485f405a49740db93406bd50bbbcbebd3795f9a3"}, &(0x7f0000000040)=0x328) 2018/06/01 09:21:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e24, 0x180000000000, @loopback={0x0, 0x1}, 0x2}, 0x800, [0x6e995a78, 0x6, 0x401, 0x1ed6, 0x80000000, 0xd17a, 0x1, 0x8000]}, 0x5c) 2018/06/01 09:21:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ca643d08c1e81cc1737d6e83868f71eb53a76a7a36ac4facaee8bef3558bd1cc26dea546529f9a47b8c7445caef4a353419409b7647bd2f29d6d37f59175d0670c5c09ba0c1e4b007bf6170fc15a96aa7a1120893f68f33df454be164181486154f921efa675b5dc", 0x68, 0xfffffffffffffffc) keyctl$clear(0x7, r1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f7410400000000fcff", 0x58}], 0x1) 2018/06/01 09:21:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x5000000}, 0x0) 2018/06/01 09:21:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r2) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd320\x00'}, 0x0, 0x2}) 2018/06/01 09:21:03 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000380)=0x200000000) read(r1, &(0x7f0000000040)=""/74, 0x4a) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x0, r2}) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newaddr={0x40, 0x14, 0x29, 0x70bd2d, 0x0, {0x2, 0x0, 0x80, 0xff, r2}, [@IFA_LABEL={0x14, 0x3, 'veth0_to_bond\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x6, 0x1ff, 0x8}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040080) 2018/06/01 09:21:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x4c}, 0x0) 2018/06/01 09:21:04 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="1044031c43132bf53f1d35516ff36d17", 0x10) 2018/06/01 09:21:04 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x3d3f) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x8005, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0xffffff73) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 09:21:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r2, 0x36, 0x8, r3) 2018/06/01 09:21:04 executing program 7: r0 = epoll_create1(0x7ffff) r1 = epoll_create1(0x0) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0xfffffffffffffff5}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) getpriority(0x2, r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_out(r4, 0x0, &(0x7f00000006c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3e4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80}}, 0x0, 0x0, r2, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="da3ecddbdf1c42d906658cd8108f", 0xe, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) keyctl$get_persistent(0x16, r7, r6) r8 = creat(&(0x7f0000000580)='./file0\x00', 0x8) r9 = socket$inet(0x2b, 0x801, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000680)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375000000000000030000ffffffffd801000000000090d8010000fffffff0020000f0f8ff00f0020000ffffffff0400000005170000000000000000000000000000000136740000000000", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f800000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c00000000000000000000000000000000000000000000000000028005345540000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f4000000000000000000000000000000000000000000000000005c00434c55535445524950000000000000000000000000000000000000000000000000008333ebe5c5840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) bind$inet(r9, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r9, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000000)=[{r9}], 0x1, 0x4) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendfile(r9, r11, &(0x7f0000000180), 0x5) 2018/06/01 09:21:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='nodevposix_acl_access\x00', 0x16, 0x1) 2018/06/01 09:21:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/06/01 09:21:05 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:05 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80000003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x8005, 0x1b, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x143100) write$fuse(r3, &(0x7f00000000c0)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x3, 0xffffffff, 0x9}}, 0x28) r4 = dup3(r1, r2, 0x0) dup3(r1, r0, 0x80000) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000080)={0x101000000, 0xa}) 2018/06/01 09:21:05 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000019c0)=""/121, 0xfffffffffffffea7}], 0x1, &(0x7f0000001a80)=""/136, 0x88}, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f0000002500)) r0 = inotify_init() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/6, 0x10}], 0x286) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)={0xd4}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8000, 0x0) ioctl$BLKGETSIZE64(r4, 0x80041272, &(0x7f00000001c0)) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/06/01 09:21:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000140009050000000000000000", @ANYRES32=r1, @ANYBLOB="14000300fe8000000000000000007900000000aa"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x200) fchdir(r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/06/01 09:21:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x6c00}, 0x0) 2018/06/01 09:21:05 executing program 1: r0 = socket$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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20}, {0x20, '/dev/hwrng\x00'}, {0x20, "5c6e6f646576706f7369785f61636c5f61636365737373797374656d2c766d6e65743101"}, {0x20, '/dev/hwrng\x00'}, {0x20, 'vmnet1#$'}, {0x20, '/dev/hwrng\x00'}], 0xa, "a316dc808e30157b380148e6aeec858c1e0366ce5214524e1298cc6d5402f7229dc9686c8dbe2c7a23b9fdba04d9a9cbf4d460fd5704877b698b34ac5525768568dde6886101f019bc"}, 0xa7) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:05 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x3f, 0x1c, [0xfff, 0x3f, 0x2, 0x2, 0x7, 0xfff, 0x2]}) unlink(&(0x7f0000000240)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000180)="6370752e77656967687400bf4a6da448cc860640a5a38ac7ebf17b8e3f82bde72de7d95149b0d55b6635e36d8269be7b5a4d08782ea74b37d0394ee2f9d2d07247c43225eb431bf1cdee95a528ace2af1dd2808e66f44a749577e4b3f7be8110741b1821b6fe33fb48a41ba4dad2db8ad2dbd889d66afcb6d89295f4cdc9", 0x2, 0x0) sync_file_range(r1, 0x3ff, 0x7, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1fb3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000200)=0x4) sync_file_range(r1, 0x9, 0x10001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs\x00') sendfile(r2, r2, &(0x7f00000000c0)=0x1000000, 0xfffb) 2018/06/01 09:21:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="2add6ac8d4e689cd"]], 0x0, 0x0, &(0x7f0000000300)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000200)={{0x8, 0x2, 0x7, 0xc}, 0x400, 0x6bd, 0x4, 0x7fff, 0x2, "a532c58d5e00e3bbd43169015acb3df850bda71fc4024c1d53e3eafd0eb1165322e8354bbe152589e6dd4fe508f42738cafd6e77f3e42bba80e0e3cd194c56240bd18ce74b97427fe919414b8c3ab3f81225673a2a9a025ac31b6cb4b40c0f2c45b831885f1c45a1cc14c74eace7a5c135fdf471ed8cd5fefb8706a4c83e4e72"}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x5, 0x3, 0x4}) 2018/06/01 09:21:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) set_mempolicy(0x4003, &(0x7f0000000040)=0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:05 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)) write(r0, &(0x7f0000000040)="06", 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x2, &(0x7f0000000000)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4) [ 1194.307673] binder: 17169:17170 got transaction with invalid offsets ptr [ 1194.332335] binder: 17169:17170 transaction failed 29201/-14, size 0-12288 line 2999 [ 1194.380556] binder: 17169:17170 ioctl 800448d3 20000200 returned -22 [ 1194.409617] binder_alloc: binder_alloc_mmap_handler: 17169 20001000-20004000 already mapped failed -16 [ 1194.422640] binder: BINDER_SET_CONTEXT_MGR already set [ 1194.428144] binder_alloc: 17169: binder_alloc_buf, no vma [ 1194.433841] binder: 17169:17181 transaction failed 29189/-3, size 0-12288 line 2971 [ 1194.443797] binder: 17169:17170 ioctl 40046207 0 returned -16 [ 1194.458578] binder: 17169:17184 ioctl 800448d3 20000200 returned -22 [ 1194.480379] binder: undelivered TRANSACTION_ERROR: 29189 [ 1194.485916] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/01 09:21:06 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0xf00d}, 0x0) 2018/06/01 09:21:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) clone(0x10000000, &(0x7f00000001c0)="b56f5e1bef191fd2ef4c5cfbe4c0faa3bd327852142667d9b8a93026b4283650c70c5b8eb671475f058e5d75bcda41f5e6633046667b623c9f7e86bb6412cbeb81e031b71e224937fa36473cdaf72c30a34fe3e2bb868fbcdd8b6f4f1236d37c81604af9c82089fd1f3856912ac1236b8e69d9b9ba9af357df864e19d40857a101262c3acba165438c2f9a0d35db2c07cd9985c99107b50b164965328e4b1dfef5dbf438a09f9e", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)="af0886fc95827b99d433c9d44dc6f4e9994298dd34ea8e760cd2d884ac727202d9f0d70144ef65f3dcd7fd9367139505630f88157019ddb6be8964d796cf78c64db28498e751fa3ecb1f4a5243838b101c99b93df9f5e9dbbabe486595632318b28761f77b463006f0fbd7d94097695660e5cbcc9a7e15fce1109c03d0549605392bb7c329039dc3952f347d3fd0eb8991a24286f6aa7d03b25583903525c12aeb7a35fd91fda72f2e1b6910601938793e5ba964a4bcaa8e1a7b72d1f49f867139e8e6d351a8f2df7c4149896a3f2ce2dfcc59e8a3e17001e6849c5a2a") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xfffffffffffffefc, &(0x7f0000000100)={&(0x7f0000000140)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:06 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x8100, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x100, 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x88140) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000500)=0x10000) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x8, 0x0, 0x5, 0x1ff, 0x0, 0xc23, 0x80404, 0x2, 0x2, 0x8, 0xec, 0x90a, 0xc30d, 0x2, 0x517, 0x2, 0x384, 0x62d6, 0x3, 0x0, 0x3, 0x100, 0x8, 0x40, 0x1, 0x5, 0x0, 0x7, 0x9, 0x6, 0xffffffffffffff0c, 0x100000001, 0x4, 0x8, 0x7, 0x3, 0x0, 0x7fff, 0x1, @perf_config_ext={0x5, 0x1}, 0x1010, 0x85ec, 0x7, 0x7, 0x7fff, 0x5, 0x278}, r3, 0x5, r1, 0x3) r4 = timerfd_create(0x8000, 0x80800) timerfd_settime(r4, 0x0, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) read(r4, &(0x7f0000000040)=""/139, 0x8b) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{}, {}, {}]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000300)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x72d1, 0x0, 0x0, 0x0, 0x400000000000000}], &(0x7f0000000240)='GPL\x00', 0x4000000000000, 0x1b, &(0x7f0000000280)=""/27, 0x41100, 0x1, [], r5, 0x4}, 0x48) 2018/06/01 09:21:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x0, 0x0, &(0x7f0000002840)={0x77359400}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x8000}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x101000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 09:21:06 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ad5b94f, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xffff, 0x4) 2018/06/01 09:21:06 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa8caaaa0086dd6079040000000000ec00000000aa0c755e01391a583db17623"], &(0x7f0000000040)) syz_emit_ethernet(0x40, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0xe, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, "4e962f7d1d37fd76a4929edb93ee", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "c30c8282108e8eeabaa73b6cd5221b73"}}}}, &(0x7f0000000280)={0x8000001, 0x4, [0xbc8, 0x646, 0x431, 0x1e7]}) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000060"]}) r1 = dup3(r0, r0, 0x80000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000140)) write$tun(r1, &(0x7f00000002c0)={@val={0x0, 0x6002}, @void, @eth={@empty, @random="936847eb3960", [], {@can={0xc, {{0x1, 0x1a9, 0xff, 0x100}, 0x4, 0x2, 0x0, 0x0, "15ed76942e4ac2ed"}}}}}, 0x22) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) listen(r0, 0x3) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000080), 0x4) 2018/06/01 09:21:06 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000080)="a47b42c2be575f5ffd592b3d6bb30647b2303806e742502417579bc82f7626c23d8f6c53732afb28be53e45d2b1d37e789643f6d79b57cdb7bd644326422176e254751ac48b47cf842b627d463ffa9cc18965b4b672f0e9e5106efe2aad4ecffb7d45744dbfa6a87b1", 0x69) syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/net\x00') write(r0, &(0x7f0000000200)='v', 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @empty, 0xfffffffffffffffa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x78) write(r0, &(0x7f0000000340)="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", 0x599) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:06 executing program 4: r0 = memfd_create(&(0x7f0000000300)="0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70", 0x2) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280085af64140009000000126728b9ef7caa0000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x700}, 0x0) 2018/06/01 09:21:07 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x100) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100)=""/83, &(0x7f0000000180)=0x53) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000001000000000000000200f30000000000", 0x14, 0x0) 2018/06/01 09:21:07 executing program 2: r0 = socket(0x10, 0x803, 0x0) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x800, 0x0) sendto(r0, &(0x7f0000000240)="120000001200e7e3f67bff000000fcffffcd", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/01 09:21:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00'}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getneigh={0x14, 0x1e, 0x1, 0x70bd2b, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1}, 0x4000000) 2018/06/01 09:21:07 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) write(r0, &(0x7f0000000180)="5e1911fafebc362ae8cc1ea94ab81a3018014bc3379656fa4ef274fd8f9b7873ccf9", 0x22) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x401, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000400)={@loopback, @multicast1}, &(0x7f0000000440)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000380)={r3}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22}}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x81a0ae8c, &(0x7f00000001c0)={0x7b}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000002c0)={{0x9}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000300), &(0x7f00000004c0)=0xc) 2018/06/01 09:21:07 executing program 4: r0 = memfd_create(&(0x7f0000000300)="0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70", 0x2) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 2018/06/01 09:21:07 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x4, 0x0, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x74}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 09:21:07 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000900)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f97a8955cbdae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a9491175118e09ac440d87b22b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc30", 0x59a) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:07 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) [ 1196.274981] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:07 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="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", 0x2, 0x0) 2018/06/01 09:21:07 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000e00)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e80)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x8}}, 0x18) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}}}, 0x48) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/06/01 09:21:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="ed365a14000200fe800000000000000000010001"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x22) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000180)="290000002100190000003fffffffda260200000000e80001040000040d001000ea1100000025000000", 0x29}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10040, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2, r1}) 2018/06/01 09:21:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 2018/06/01 09:21:07 executing program 4: r0 = memfd_create(&(0x7f0000000300)="0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70", 0x2) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:07 executing program 2: setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000080)={0x0, 0x0, 0x80}, 0xc) r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x37, &(0x7f0000000000)={0x13, 0x1f, 0x5, 0x9}) [ 1196.437342] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 1196.468260] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)="dc2f51d47de15a484168e4686ded9ea0e2ec7e74f4eb7d60a306629357c76311b198cc3b7cebbeb3f68d251fb72114950223412ee7d6086bf4dca653bef47a51fd8ffd381a17f8a53d10e0b2ab765c76bea037857b26e5903905dca2aaa2659fca0d448beb09aa0e07495ed73f80b89e876519e0eac81c39b3934193bef98355fe7dbb9340a00d446131a081d161b5d3357d8b6e9c6e9ecb1c6a", &(0x7f00000000c0)=""/150}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/01 09:21:07 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000000005, 0x0) socket$inet6(0xa, 0x805, 0x9) [ 1196.485459] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:21:07 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f000066cfee)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r1, &(0x7f0000c8f000), 0x1001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x6, 0x8, 0x7, 'queue0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0xfffffffffffffffe, 0x3, 0x8, 0xffffffff, "012ab7495820580f91c840b80ecdbf9769d8d2a64c4531a92a715f691e1a174ce38623e4b994c40b1c5dcd13", 0x7}, 0x0, 0x0, 0x1ff, r2, 0xffffffff, 0x1, "0331c67ed7baf724b219df8b8b51abc352db677d4c17548389447866bac197bff454edee81e6347dec1817a0960793b0200f77c56a0df9b37372d5613bc2e3ba", &(0x7f00000000c0)='\x00', 0x1, [], [0x2, 0x23, 0xfffffffffffff748, 0x3]}) 2018/06/01 09:21:07 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) [ 1196.599396] QAT: Invalid ioctl [ 1196.640189] QAT: Invalid ioctl [ 1196.649886] QAT: Invalid ioctl [ 1196.670705] QAT: Invalid ioctl 2018/06/01 09:21:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe) 2018/06/01 09:21:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/06/01 09:21:07 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='map_files\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/157) 2018/06/01 09:21:07 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001380)=@broute={'broute\x00', 0x20, 0x4, 0xd45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000001d0000005000000086dd766c616e3000000000000000000000007663616e3000000000000000000000007465616d5f736c6176655f300000000079616d30000000000000000000000000aaaaaaaaaaaaffff00ffffffaaaaaaaaaabbffffffff00ff000070000000ac0000001c01000052415445455354000000000000000000000000000000000000000000000000001800000073797a3100000000000000000000000000030000010000006e666c6f670000000000000000000000000000000000000000000000000000004c000000ffffff7f3f000100000000005e071320171e84167c2b9e06b1ad5d8ca1a181fb09d5a2ba89ce47c1361cb9f867b380c9aa6c4a355f7c5bc7fad988f054c601d0904a40714adc25148f7298ab1700000008000000000c726f73653000000000000000000000006272696467655f736c6176655f3000006e72300000000000000000000000000079616d30000000000000000000000000aaaaaaaaaaaaff00ffffffffaaaaaaaaaabbff00000000ff0000b40800001c0900004409000075333200000000000001000080ffffffff000000000000000000000000000000c007000001000000030000000800000001000000000000000300000000100000030000000100008000000000010000000300000000000000030000008e0000003f000000cb00000003000000040000000300000000fcffff0300000011f30000070000000100000000000100f7ffffff7f000000000400000300000081000000080000000200000001040000ff01000004000000ffffffff0700000002000000ffff000009000000ff01000000000000060000000b060000050000000300000100000001000000030000008b430c0000030000004000000000000000e500000003000000040000000000000009000000000000000000000001000000e9000000000000000080000040000000050000000100000050df000001000000038000000101000008000000730000000700000007000000030000000200000008000000060000000100000003000000f004000020000000070000000100000003010000080000000300000001000000030000000000008003000000000000800300000001000000000000f807000000020000008100000002000000ebc80000030000006ed6000001000000000000000300000000000000030000000100000002000000080000000400000002000000080000000900000008000000a1a800000400000001000000000000000800000003000000d5000000060000000000000005000000d00100000700000000040000000100000b0100000600000000000000090000000200000006000000020000000700000003000000000001000200000003000000030000000000030000000900000003000000bc0000000200000007000000030000000000a0000200000000080000fffeffff000000003f00000000000000080000002c0000005a00000000000000010000002f0b0000000000001f000000ffffffff070000000800000003000000070000001a2d0000b6be000005000000020000000b0a000000010000010000000900000000000000ff000000020000000600000003000000330f000003000000090000000300000004000000020000000400000001000000010000000000000009000000010000003500000003000000050000000400000001040000dae7ffff1709000006000000070000000000000003000000050000004a41000001000000030000008100000009000000090000000200000000000000010000800d000000090000000100008002020000040000000200000008000000030000000100000001000000040000000300000002000000000000000400000000000000020000000300000008000000030000000101000000000000060000000100000002000000030000008d8c0000050000009940000008000000faffffff07000000040000000900000000800000fbffffff84e5ffffff0f00000300000081000000040000000400000005000000fcffffff030000000f090000ff0f0000050000000004737706000000030000001e08000001000000ff07000001000000000800000300000079a9c679030000003d0300000000000008000000000000000100000a03000000ffff00000100000004000000000000000100000001000000b388834908000000070000007dca000007000000010000000300000003f9ffff0100000003000000030000000800000008000000ea0e0000840000000400000007000000010000000000000001000000ff010000ff000000060600000800000003000000010000000300000000000000000000000000000002000000800000000000000006000000030000000400000001000000090000000200000001000000010000001a0c00000300000008000000010000008000000000000080350000008fbf0000000000000300000001000000f8cf000001000000000200000900000001800000000000001f00000008000000ffffffff05000000070000000000000005000000ffffff7f120a00000a070000010100000000000000000100030000009e96e177020000000000000003000000067b00000000000003000000030000004000000003000000ff0f00000200000209000000030000002d00000000000000080000000300000000000000910000004000000030ae00000600000006000000810000000800000007000000060000000400000041950000010000001f000000020000004000000008000000ffff00004cff0000db050000010000008fe400000606000000000000030000006a0c0000000000000300000001000000070000000100000030030000030000000900000001000000bc00000003000000ff0f0000000000000000000001000000f9ffffff0000000002f6ffff02000000030000000000000080000000070000000300000008000000800000003806000005000000fe280000faffffff070000000000008067000000430000000100000001000000030000000200000004000000c60700009500000002060000800000000300000001000000030000000900000000000000be0b0000030000000800000001000000020000000000000005000000ad00000006000000030000002000000001000000070000000300000003000000030000007800000001ffffff0100000003000000da00000051f6c00700000000040000000200000000000000020000000900000003000000ffffffff400000002000000006000000000200003f00000064090000980000003a0000000b0500000000000072617465657374000000000000000000000000000000000000000000000000003c00000076657468305f74685f62726964676500697036746e6c30000000000000000000200003000500000042f100000100000002000000ff030000010000006d61726b0000000000000000000000000000000000000000000000000000000008000000000000000000000052415445455354000000000000000000000000000000000000000000000000001800000073797a310000000000000000000000000200000000800000434c415353494659000000000000000000000000000000000000000000000000040000000400000000000500000000000000000000000001000000000000000000000000000000000000000002000000fcffffff020000000f00000058000000809b6272696467655f736c6176655f31000065727370616e3000000000000000000076657468300000000000000000000000726f73653000000000000000000000002031e1c163850000ffffff00aaaaaaaaaa13ffff00ffff0000009c020000f00300002c04000062706600000000000000000000000000000000000000000000000000000000000802000005000000080006fc09000000040000027f0000008000050106000000ff0080020900000008000302510a0000800000ff07000000b90005c9ff030000d4e8010106000000090000060300000081000600ff07000005000478400000004c000004030000004900ec03ac0000000900ff010100000080000007960600000000070406000000090007fb00000000000080010600000009000220ff01000003003fff03000000008000000900000000000408ff0000000700640900000000040000f909000000ff07401cfeffffff08000000cb0e0000ab0b0909030000000000092edb0c00007e5fa70804000000030000060000000001000000030000000500ff08020000000400082c070000000100010302000000000000090600000007000609020000000300fc200200000004005008bd000000eda2074093ae0000feff0408010000000104000809000000060000017f0000000300026000000000060006c5080000000600150600fefffff8ff0720000000000080010001000000ffff02090400000000f00807ff0f000003004c0904000000ff0fffff00000000030020094000000083a7ff01080000000100ffd8c0ffffffaa0205d8000000000000ff0005000000020002010000008002000607ff0700000100000100010000ce2c0005ff01000006000101c30000000000ff01fd4cae8c7c75e18ee62eb83885defd"]}, 0xd95) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) 2018/06/01 09:21:07 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000180)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d04}]}) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x0, 0x7, 0xf798, 0x0, 0xc7, 0xb80a87ccee5bace0, 0x4, 0x36, 0x46650478, 0xfff, 0xf3ee, 0x1ff, 0x1, 0x3, 0xe8, 0xb6, 0x7f, 0x7, 0xfffffffffffffe01, 0xdd5, 0x4, 0xe10c, 0x80000001, 0x5, 0x101, 0x8, 0x6e3, 0x7, 0x0, 0x9cf, 0x80, 0x7fffffff, 0x6, 0x9, 0x200, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0x9}, 0x40, 0x2, 0xffffffffffffffff, 0x7, 0x4, 0x6, 0x200}, r4, 0xf, r2, 0x2) 2018/06/01 09:21:07 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffff8, 0x3, 0x500, 0x9, 0x0, 0x0, 0x8000, 0x4, 0x80, 0x6, 0x7, 0x7fff, 0x3, 0x72c, 0x1ff, 0x0, 0x1, 0x8000, 0xffff, 0x5, 0x7, 0x4, 0x0, 0xfffffffffffffff7, 0x4, 0x0, 0x9, 0x49, 0x1, 0x3, 0x1, 0x8e, 0x80, 0x5, 0x5, 0xfffffffffffffffb, 0x0, 0x10001, 0x0, @perf_config_ext={0x7e30, 0x40}, 0x2020, 0xe58, 0x4, 0x7, 0x2, 0x4b, 0xd9c}, r1, 0x10, r0, 0x0) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir}) 2018/06/01 09:21:07 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x980) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x0, 0x10000}) pwrite64(r0, &(0x7f0000000140)="2999c8d3322cea18bc6672ee91891bf2328b1ac7c54bd5468507c0b0ddb2a3f6f92655c0565f5ef79028990fda970f09905e2209", 0x34, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 1196.874426] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:07 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:07 executing program 3: rt_sigreturn() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000400)=0x3, 0x4) prctl$getname(0x10, &(0x7f0000000440)=""/72) ioctl$KDSETLED(r0, 0x4b32, 0xd545) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000540)={0x8001, 0x1, 0x100, 0x1d, 0x69}, 0xc) flock(r0, 0x2) kexec_load(0x9, 0x4, &(0x7f0000001740)=[{&(0x7f0000000580)="512a7bb6d35822f99b598cc181ae1c1f181502a7c485017a0186cf5c4338d38f4a4804e0d21fc7f1ad07f310de03db5a2f5c2657af5362eabdc54bea2e42644edc8df6a6eb0ef9fcd998b28791e604de3c938f4960a8b730b715a7a490cdc3c8f1a3736229a45635371e60713adc0247240c07ca4c", 0x75, 0x7, 0x9}, {&(0x7f0000000600)="fd397870ebd86f363be4434e747e6b22c59ab3ef455f73dca236ecf08a8f37df662b4161401c19ad4af0e285e338506d97fc9a97a51fc6ca02b4eef817def9", 0x3f, 0x5, 0xfff}, {&(0x7f0000000640)="d24314e8e124618945ee2120bac49fdbb6fdf57f5f45d2d69b2be54eb30286b697769e49fc0507d8a041825043f41f1a5c3557751e6a0413eb513a34cb4b9aab6425993b495f2cfb18fcd7fbf17e0000bfbf36f8a5055fa93da253e86d4fd1726fc293e1280af68fa6058725b803efa6d779f28eb5fd49a4a1b62d1d5cf9cd262779db457271083f371c689979ce5bc939d82c73949e256b206949d3e0fa41939499f427133cb1870dbe834b6a86914f85a3026c8619853a42953753330a0339fca1d9f8b43116028e22c13f5b3ef5104f08fef71ce09af1bf5cab98b203e6ec5b34f1ee32dcd60e00d684e68c3003e6b0501a2c40974d", 0xf7, 0x3, 0x2}, {&(0x7f0000000740)="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", 0x1000, 0x4, 0x8}], 0x160000) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000001780)={0x3}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000017c0), &(0x7f0000001800)=0xb) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001840)=""/4096) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002840)={0x8, 0x0, [{0x80000008, 0x401, 0x9, 0x7, 0x4}, {0xc0000007, 0x8, 0x2, 0x3, 0x4}, {0x80000007, 0x8000000000000000, 0x0, 0x8, 0x800}, {0x80000008, 0x100, 0xc82, 0x200, 0x6}, {0x8000000b, 0x20, 0x8, 0x80000000, 0x4}, {0xb, 0x7ff, 0x1, 0x9, 0x2}, {0x80000007, 0x1, 0x8, 0x800, 0x3f}, {0xc0000000, 0x401, 0x3, 0x4, 0x80000000}]}) ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff) r2 = socket$kcm(0x29, 0x2, 0x0) sync_file_range(r2, 0x3, 0x0, 0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) fremovexattr(r2, &(0x7f0000002940)=@known='system.posix_acl_default\x00') ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000002980)={0xffffffffffffffa0}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000029c0)={0x7b, 0x0, [0x9, 0x9, 0x9, 0x800]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002a40)={0x80, 0x9, 0x101, 0x3, "febd63000b61eb3ee83d726783e7e475e9ef120c91bec617a47765974fd95492"}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002a80)=0x4, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/rtc0\x00', 0x30000, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000002b40)='team\x00') getpeername$packet(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002bc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002c00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002ec0)={'team_slave_1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000033c0)=0xe8) recvmmsg(r3, &(0x7f000000a380)=[{{&(0x7f0000003400)=@ax25, 0x80, &(0x7f0000004700)=[{&(0x7f0000003480)=""/138, 0x8a}, {&(0x7f0000003540)=""/146, 0x92}, {&(0x7f0000003600)=""/193, 0xc1}, {&(0x7f0000003700)=""/4096, 0x1000}], 0x4, &(0x7f0000004740)=""/149, 0x95, 0x6}, 0xf5}, {{&(0x7f0000004800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004880)=""/200, 0xc8}], 0x1, &(0x7f00000049c0)=""/192, 0xc0, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/244, 0xf4}, {&(0x7f0000005b80)=""/148, 0x94}, {&(0x7f0000005c40)=""/172, 0xac}, {&(0x7f0000005d00)=""/128, 0x80}], 0x5, &(0x7f0000005dc0)=""/241, 0xf1, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000005ec0)=""/171, 0xab}, {&(0x7f0000005f80)=""/93, 0x5d}, {&(0x7f0000006000)=""/41, 0x29}, {&(0x7f0000006040)=""/68, 0x44}, {&(0x7f00000060c0)=""/82, 0x52}], 0x5, 0x0, 0x0, 0x40}, 0x9d76}, {{&(0x7f0000006180)=@nfc, 0x80, &(0x7f0000007540)=[{&(0x7f0000006200)=""/109, 0x6d}, {&(0x7f0000006280)=""/234, 0xea}, {&(0x7f0000006380)=""/4096, 0x1000}, {&(0x7f0000007380)=""/156, 0x9c}, {&(0x7f0000007440)=""/163, 0xa3}, {&(0x7f0000007500)=""/13, 0xd}], 0x6, &(0x7f0000007580)=""/40, 0x28, 0x200}, 0x1}, {{&(0x7f00000075c0)=@l2, 0x80, &(0x7f00000099c0)=[{&(0x7f0000007640)=""/4096, 0x1000}, {&(0x7f0000008640)=""/4096, 0x1000}, {&(0x7f0000009640)=""/83, 0x53}, {&(0x7f00000096c0)}, {&(0x7f0000009700)=""/169, 0xa9}, {&(0x7f00000097c0)=""/70, 0x46}, {&(0x7f0000009840)=""/203, 0xcb}, {&(0x7f0000009940)=""/124, 0x7c}], 0x8}}, {{&(0x7f0000009a00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000009e80)=[{&(0x7f0000009a80)=""/70, 0x46}, {&(0x7f0000009b00)=""/4, 0x4}, {&(0x7f0000009b40)}, {&(0x7f0000009b80)=""/167, 0xa7}, {&(0x7f0000009c40)=""/114, 0x72}, {&(0x7f0000009cc0)}, {&(0x7f0000009d00)=""/87, 0x57}, {&(0x7f0000009d80)=""/150, 0x96}, {&(0x7f0000009e40)=""/22, 0x16}], 0x9, 0x0, 0x0, 0x10001}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f000000a2c0)=[{&(0x7f0000009f00)=""/132, 0x84}, {&(0x7f0000009fc0)=""/250, 0xfa}, {&(0x7f000000a0c0)=""/198, 0xc6}, {&(0x7f000000a1c0)=""/237, 0xed}], 0x4, &(0x7f000000a300)=""/108, 0x6c, 0x1}, 0x81}], 0x8, 0x2000, &(0x7f000000a480)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000a840)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000000a940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f000000a980)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000000aac0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f000000abc0)=0xe8) accept4$packet(r4, &(0x7f000000ac00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ac40)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ac80)={'vcan0\x00', 0x0}) accept4$packet(r4, &(0x7f000000ae00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000ae40)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ae80)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000000af80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000afc0)={@loopback, 0x0}, &(0x7f000000b000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000b040)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f000000b140)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b180)={0x0, @rand_addr, @remote}, &(0x7f000000b1c0)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000f500)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000f540)={'bridge0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f980)={0x0, @loopback, @multicast1}, &(0x7f000000f9c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000fa00)={@remote, 0x0}, &(0x7f000000fa40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000fa80)={'dummy0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000010ec0)={@loopback, 0x0}, &(0x7f0000010f00)=0x14) getsockname$packet(r2, &(0x7f0000010f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010fc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000011100)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000011980)={&(0x7f0000002b00)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000011940)={&(0x7f0000011140)={0x7d8, r5, 0x4, 0x70bd2a, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r6}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x178, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x178, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x200, 0x0, 0x4, 0xbc}, {0x10001, 0x3, 0x200, 0x9}, {0x80, 0x2, 0x3, 0x3}, {0x3e33, 0x6a97, 0x5, 0x4}, {0x10001, 0x1, 0x758ad1f7, 0x1}, {0x1, 0x800, 0x100000001, 0x2}, {0x0, 0x8, 0x3, 0xc71}, {0x7, 0x7, 0x1, 0x6802}, {0x10000, 0xffff, 0x0, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x68957236}}}]}}, {{0x8, 0x1, r16}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe857}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x612}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfd}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r22}, {0x130, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}]}}]}, 0x7d8}, 0x1, 0x0, 0x0, 0x1}, 0x4048000) 2018/06/01 09:21:07 executing program 6: epoll_create1(0x0) r0 = epoll_create1(0x0) r1 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/dsp#\x00', 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f00000001c0)="6485a553562534d9ea1e7f84d77b8c3a8552b61ee3b8a1701d640cb4f438199efe3286138b1879cad01f25434919f4206b936073abe421f0dd62019d30cef402fec5702a212f22121143e5a8ab1502555339daf75d274430d561fc1c", 0x5c) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x0, 0xfffffffffffffffc}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2000) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/01 09:21:07 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) 2018/06/01 09:21:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x9, 0x100}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9f5, 0x100) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x0) 2018/06/01 09:21:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 2018/06/01 09:21:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000003c0), 0x2) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x110, r2, 0x20, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x14f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3a5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffdfc8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x48000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000540)={@remote, @rand_addr, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r4, @ANYBLOB="1400021ae0dff5dac402120000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:07 executing program 4: r0 = memfd_create(&(0x7f0000000300)="0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:08 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x168) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getpeername(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80) 2018/06/01 09:21:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090500000000aa098a", @ANYRES32=r1, @ANYBLOB="140002e7fe80000000000000210000009921e13f"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:08 executing program 2: io_setup(0x4aa0, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x447dcb99a4f21319, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x8c800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x800, 0x7fffffff, 0x7, 0xe, r1, 0x8}, 0x2c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000002c0)={0x749f75b5, 0xff}) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x1f, r2, &(0x7f0000000080)="2f3513b48b47e9f30fb61e77645f4b639ff57c9ca5a8", 0x16, 0x6, 0x0, 0x0, r3}, &(0x7f0000000200)) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008001900e7e6d8eff4dd7b69e72b409b8d08ca0c8f4435aee95ab3fe572fdb8540f89d98406f59d41e59cd72834d3b07d6ac4575a58ac06a9b8036da30fd79b2d49261f33a6c2f940351d51c274ca3830f28664794338d1fc6d294eabf6ce7369117bb8885d0e242dd98823a607575077a92f3fdff4ec80c81ac11b93566e912a1c4480cc106517514eddb0a65f06e7b"], 0x1}, 0x1}, 0x0) 2018/06/01 09:21:08 executing program 3: mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x401, 0x0, 0x10000, 0xffffffffffff4754}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0xfffffffffffffff7, r1, 0x2, 0x1ff}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xec36, 0x22800) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0x80000007, 0xa93, 0x3, 0x80, 0x800, 0x1f, 0x4}, {0xc0000001, 0x80, 0x4, 0x7969, 0x7, 0x1, 0x401}]}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) [ 1197.150564] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:08 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)="696f2e7765696768740015e951ea8a384a61d9d5c4c2f290968e8dfaedfda3c8b4aa70e2a1", 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f00000006c0)='procmd5sum\x00', 0x2) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa) splice(r1, &(0x7f0000000080), r0, &(0x7f0000000100), 0x4, 0x4) 2018/06/01 09:21:08 executing program 4: r0 = memfd_create(&(0x7f0000000300)="0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) fcntl$setsig(r0, 0xa, 0x19) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 2018/06/01 09:21:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) 2018/06/01 09:21:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x8}) 2018/06/01 09:21:08 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/06/01 09:21:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fallocate(r0, 0x3, 0x4, 0x10000) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/06/01 09:21:08 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)="90", 0x4a6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:08 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:08 executing program 2: socketpair$ax25(0x3, 0x7, 0xf8, &(0x7f00000000c0)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', ',.ppp0vmnet1\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x3) unshare(0x8000400) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x0) sendfile(r1, r1, &(0x7f0000000080), 0x21) getcwd(&(0x7f0000000280)=""/207, 0xcf) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x0, r2}) 2018/06/01 09:21:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$int_out(r0, 0x5462, &(0x7f00000001c0)) ioctl$BLKGETSIZE64(r2, 0x80041272, &(0x7f0000000080)) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0x3000, 0x3000, 0x6, 0x6, 0xffffffffffff3a97}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000014000905002200f9000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) [ 1197.472481] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r0, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r2, 0x10000, 0x18}, 0xc) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e23, 0x20000000000000, @empty, 0x7fff}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000800)={0x0, r0, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0x0, "cbd4a1855944"}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) r3 = dup(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000580)={0x4, r3, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0xffffffffffffffca) connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) recvfrom$inet6(r3, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r3, &(0x7f0000605ff8), 0x8bbd) pipe2(&(0x7f0000000140), 0x84000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/216) keyctl$session_to_parent(0x12) listxattr(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/162, 0xa2) 2018/06/01 09:21:08 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x502, 0x40, 0x80, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}]}) 2018/06/01 09:21:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$alg(r1, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000200)="0f571419bb6f1c3ed8bebb228538155593dda2a26e804901927ebe051c0d622b625216aff3cd71cadeedde776170198f06f8d19ab9b5ec4deea28fa544f884d1c67b82afe42b77e2b87db15476a3", 0x4e}, {&(0x7f0000000100)="cdd4ff5a2795fac258449ee6c0b376e16fc731ac40af50374f3d89d760a1417ada594e86150e907d4c6001", 0x2b}, {&(0x7f0000000280)="302b91ff76e9db47c1213d00e5347ccbf6372891f81d5af6f24712f165fff224ffcb4fc164701dd1caf3054be519a8", 0x2f}, {&(0x7f00000002c0)="16ab04bc5b9d7c658c537cb59cd5433b2d31038bc4aa33251ced9e17d420afb7df6496138030290640e873c8ccdba01289e91987f8286ebca686577a26b1b9b6308746b268fcef35d0debff049a7b5c93b7c103bd060eafb83f48b02cbbc4dc6c4053c8a14bc198466688e4fd0b4634b104dc97dfcc46eacc32a3c635e6a57d7ecdb15d831dc2a2e20a8b90c5ce3d20d53a86f154e3e09d5e85222a1b6d9267539e51e90ff7d9aedad3c6c9675939f9a98bdfcd53817f4133550398f6c427e89bba540f94575d2198b8f", 0xca}, {&(0x7f0000000480)="eb7cd3d321834ac4afaeb45815377c554131176ae066f15259d8bd841ca758a66834e9cd85a6806e3c71a5b6ba151a86854ed9fbef39063d3009d3e4dbbc2ce5697abf2ba61f2d938991ccacd1732c2cab97ad3acab335eea247291211ff621064e419f10d185cc07a673764b52592f2f19aca8342c744b5c74a2153fbaeee11618555a2a851f5f2ed0c66e880a2c9af5227fe53789fda5eb7f6ea15aea047174ee584544b8d947b3034a66bc7b31f0b7addd35e29716f8503a52971dc3b8b699a365d49947f98a9b101d09526148689154bfecc946c1ab607876a31553b74a2c75764", 0xe3}, {&(0x7f0000000940)="493c32aabbedb72b85fb28b8facbb5ef2c9b9f77a7983d15c8cef794894fe1b41df857a8394343e36a7ddf5b4cecec63277b1c5f6963a0a504d90cfb852a9b3ba7e173023e033466d42409fadfd840f8527b7fc86307a0781359b96c450150dc5f0137ea71b9241b2af9b6bcc91b00a681797b199ea05d291dd42de5dbc7d9ccc9291ecaea084a5011e4968c30db501a9f10791b705a7e77a68a91e5159a96d3042bb4d299151459469408ba424f6b4ead0d508f6972f33cfd57668595622c857c2b9e", 0xc3}, {&(0x7f0000000a40)="1c07034cb81b38fe9c64b8e2a014ab593be6543b7bebe71bf05d4742f967ad7262d0f733b5b21a54ed8dd0db3200a6a136a173e504cf30cb153949a5a8ea17f283ed26e03d405f141d28d000d350efc33f541fbad5ccdc1b46dc03b9aa9763e6535b68512c2d61ec613bbccaf62a33d26763ec9d77dac22d5a4095d23cca5b693e4cf3c7a590e521fa64815937e1f19c2bb071d36a999c9a7971fef428b396bc763cf0b1a2c6fbeacfbcf61d5847adbc8b44b41c0ee5328f9d3d83f146292acef7b594a673155ffd45a83fbd1b83f6876e25f2a8b84dcb75fd60f79a0d4ceac0261493922d10e0bf1089cf", 0xeb}, {&(0x7f0000000580)="5cbea67ef0d0852cfd827a6ef68b7b4197e25c154366692a03fd32d02cdfba6bcee533fe2d06655c1dff51efaa7c15a31a7be3bdf00be62e6d85b19e33248cf8c1", 0x41}, {&(0x7f00000027c0)="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", 0x1000}, {&(0x7f00000003c0)="f22245ea1e727705f998a4c07b475108b8281304c75b65f457664e1ef7a8b1ef674a8d7a398ac3a854abe4b3f47a13c8", 0x30}], 0xa, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000bc0)}], 0x1, &(0x7f0000000c40)=[@op={0x10, 0x117, 0x3}, @iv={0x64, 0x117, 0x2, 0x53, "3fa946e3d7fb960c9a7bc61cf74ada15c8e5050a55abbcb5a761bb1c9d78bbd651d302f9f9129b9709efe796d90655423b26f08131ac94acd548a677736301579b63e9cd1f77ac6e2ce89dc85984a4cbedd7b6"}, @op={0x10, 0x117, 0x3}, @iv={0xfc, 0x117, 0x2, 0xe9, "eede112c077ffb7eeceea02083cc29e6caed9efac5cd62c1bc41db9f7a8144bcd9f4178175625059d6e973c43fd6f7e8378da0cb1e0a5cf501ae94372a0251ef21b9be95022e0234602769bae753b9b4f507978b58d52da3df6de83a419c41d73aa07e19911426df6180bf6bbbccc78e88d51e8648cb2388969ffb1d3c465f362912626b1630c9a680bf1cd77065b4d0b8ec592dbed1b735f99cfc3ac02ada0bf30d1edb76935678048a1b1641db8103da0549a7a7e7542424a9040822d9090ff09983c2cd6b10be6ad6843db3848aa113f5c133367ff878b7703b3e852e18bf4f6ebbde7079808448"}], 0x180, 0x20000011}], 0x2, 0x40) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005800)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000006c0)="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", 0x280}], 0x1, &(0x7f0000002800)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000006880)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000600)=""/154, 0x9a}}], 0x1, 0x0, 0x0) 2018/06/01 09:21:08 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="14000200fe800000000000eaffffffffffaa0000"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/06/01 09:21:08 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) r1 = memfd_create(&(0x7f0000000000)='em0securitycgroupem1\x00', 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000900)={0x1234, 0x36, 0x200, 0x70bd25, 0x25dfdbfb, {0x5}, [@typed={0x14, 0x61, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="ac5b6d242841f27c12a580a6cbb01b3589e847fbf0216ffabea443c51db31ab5bdabe29948a385aa4cf4c6a962f3713655ee01b912bc751c5159c1d2af3309492f84d2031620f1deb566d9781cecf95fcf4f910d86862ef05d51027aeb8e5c948de65f98c9e94b8e4708ddc67476eb4354b9175b2b2cc3381705b25850881011f571be8c24174a748d973b8b5091c7370c43e784da82f504153ab7b297562b3c2a7f3c6044c50b17f1251ade43893dac523909e5f38df1ebf9263ba2be128ed4df419e23c6cae07e41a2c5ef657db445b75e8a7d73b807aa40f7135a17063bbdc6caa75d9ba74bb0cb5f94f867a395699a6cbdef00e5901396bd28c065da86e646950fc8dc75c91a63d51f68fde238020ef2d3d81c9404777c840da2d40f9812f00875d500ca6631d7441e64f5875896f8806a39f8a8a1dfd68a6079b0a9a6a26e5cd5430937d3cdb8198838f9727198b682f8fdfe3edf44c31291f6af04765e9f3dc9468a6201053490b5259259b3a3e53a2e1415c22b02b51b6bdd70418f829fa020466ac97dca27f9b086454f3fe5693a4db8f7acc96519bd24494ead3db2291a23b3dd073c9dc1e0ffaa50c6c510f35868fd9e91e5c7a47367048f95bf6c769b27ebb789bd6da4fd467f6a0a8ff57abefb94517713a95bff1829df3abceb090d000bee620f9846399e58be958c92dd51f4d742c919cebf9a96667c31ec3242b1263c2bc589ea8e0fb13f3036f0ea0fc9daa55cb7fa3e631252e3729d465ad96d8c879d3d7422b3c72185a80f139ff7f634d616c5808cad50ba23287ade6cd103bf32ecf9529e9c7b429a22d74adda4055fb5b197ddd653869c8aa3637f1df423a7203ef1baf1ea43b95da7cb3a0046e639ba68f95dc0a97855d3d8ac0f714fc8d377b79b6c78f77bc5ced1e178e470a05a3303dfe6ce23e9cc60b94f996f6a3b3d64d9e98b7ecbf3364136480d0c02ba27aa3a0cf79aeec35bea39ad5b53f653f132e6ea1f2cd0823adb7b7bd914258df752177ac1d473565696087a1c8567384b20ac9ceca141968a68baa772c82ff191db8ee36625d2fdec35aeead1b61219b1399d4de10bf4d979daf0badd3f6c4c9719c91db08310c9b17052be0bcf2cadeca06f3d363ce12902b86127e3fdb863ebff40a4e7b419c622388ce4ccd9699e53cf7e62764ceb414821c7bee378d88ff3c0177d0ce85cc43ba775a8be9173b3cd3b2a7ab241ab72ee996ddb658d10c7fcc3b542693776f7e68d6d3fdd2a09bbbb3984ce2a3404c8dd4b5b314207f1b902cc20597a420257f575777783e74045e4646bd6ad9fe8ac22c5d22ae74ff162383ca3b82e4e905deae645aca6ac4acb01b10c3c112c2ba4e9ed43ed50408e246706f412ecd4473c5faa1c0afd78b546d4611c9544e8ce24dc9be6485f85bfb4f142cd7501065e65e0d916f8599be252a46fe2cb812805d2a83cfc74fac40e7b1650cb8215857f5bde096fb02753db93374ea2878b558057491b7ae1b3868d28423d1883e6913bfa53e2f31d12ec0ab86fd962503d2deeb81ee0cd1877aa2b5e769699983035e682a8c452b4f0262affcb1f85a0679af70d036bde6593ce5a4d582af325b91654fe556137b3353ffb9c4f990029641cff987d8f9c80dfd4203d92d2ff055ad884bfec05c5399d140bb1ebeec572f716be45f2174dc25528ec9ffb95fb49ac00268437c5295248db729883762d5eaa18924abb92b17faced93838669ab6afcbba58078c19a525ea008629c1fa2618be3500d0a318c95ef6e190f79d741036368d19a8496ea7fb7c9c0fd19cb2c59f3cdf995a6162123045b560afddf7bd9666fec61bce1e957c8f018ffadfd3aeaafe507b9375a8448c44de1d2e64ec9645bffabd6ed529697661bbed848efd904242728c6630e8965e642dd9c93febdc975102bdaeeccca9fce89c3dd9814e37aa3250f605c987f30f35d72c118953d36247864a97d552ae935bf7b47eec86729629b4056b7b6881ab0eea3e69c903ee8dd7ee321d00973685a4973740c103475524519cde0b4c3a9b276a3fe71036cd25a54dbfaed67c00b53c8dbbadb2510ae8a5872151ea4a08edf58a36f5b38b89796210f78d728d28faab5a84fbd0a37d59f018482cbd3f2dd5a50590b2ebc781ca48e3b458282a8107c2fb3fd73e5aeeea34c14f46056c1d2cfa92cf939bc835aa8842ae47becc2c7d04f2757bc0a1b8d069114d54f00ce3a9856157f06a21027bff7226763546482c17993b63403e40e4c2a238872d49af61c26d0b01b1664db0a838d089f7906e301c994820b75ca3ef17be2d416ea41c464dd04da2d6396f9ff2380ee69cc48a684cff1a90fbb1dc98ba4cfadc4f837de6fc2e7be85064b4dbb9d959338aad49b07baa713bffee07c16cc3602029e21ea1285a7ea0aa5a865ab39c8c2923368b4cfdc756f1ef7a4d46d5261de66cccd53daae1634e4ce4bcac4df57c8765557d6cedbf4f3095c611db495b98c0773a8b164caf23b21bd1092ad24c07188910d90f1650245faf42e703362d32d5cd045fd3868cfaf936f2e5befcad04bb989a809ae4141af6f671b2e723acee6772d6c6fb464d2aec167741849ac128c97e9532ddaa1b9b19fa8039c0a0f042d98f0e954f1da890d8d760648761ec5a71e5d5352c0dd23e97b476f58a80418331ec09d0b3f58d49261874f30aededc9fb6ff4209b57cddb2d8684d46df07dcb848ee140df365a1d7f8d91f79c8377bbdff5a8f9df92e9b30ad5e0a6f75e364f8a2c210badde4563b117dc8568c42a625cfcd3df074d6633ffeee204c8abb99245b11635c11419e8e055b2dc84cd1fbdf3490b5021356f604fc4cf8ad6504350e7fff7007c571c2918447453f9b97b78a967bdc03fbd83fff4c563262d7c7f1a1254c3abf069564744866c689c40e5dc1951cdc99c61423aad5a41db9b462dfeeef5a18886152b09de728feb15082b3a50e49bd16255db390b9f83c131acd2edd5f8ac6ad7e33ace86d17c5a82a465587b041006583a5d8fcf23c65aa948b1226fedf3022fbecd65ca6ffa217dcd3e89420e1886e5a67b0909c7d1456c2c2b32ca08439da60cafbe454e98f0d3d016f400cad70d587861cd6dadce76ca3ebbfee919a51abc4c9dfb646123a14f202ec0372a8a51184726762b0dbbbb9d16e16bc101092a1ce79b190a395e81f6f0ba902f0a4b7e82b02ebae4a2224b96d1c7fc0d76b6e25c4fa147b0b4799b44bfa986eb8539a78c26c84829064c35b0bd29aba29b866ef89a2c24aa5f5bbde9ba08a83d48d000a9c7c04826bec3a34db26edc38d6270b648dc480779206ee2980b2a55444731e7645645bafa4945b247090fbb19b7fb21e11899d54dc98aea38db3eb76f6d1ab8138078a6dc9b87f80bfe73b257f53e38ce53546b6c2098547464d6ccafa7e8de643d9c45c3c12e1552abb95fc18c513cd32d1571f710965d02d44e4a16f3b2137b197b9a8d58859a1d412f0830f60162b01094a94ce1245d8b6993dd4be5ec1189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@typed={0x8, 0x28, @str="9400"}, @nested={0x1fc, 0x85, [@generic="5fe7a61e1bb2ba9a2aa79d7284ec76556f7b73c050633079189b12ee7a834ec39d1b7c4a8fc0994c4c1f56fb827cdad4476e567b217a8f42686602733291e536a3738598eb1d7d072d06ae276c0c5c1b11b4c754e162cbfa4a573c05bc35533659ee8d9ca872fbfd9c6f78d20c2ba089199a3f40e43360c37f18d663606dbe9a522a2c9111d6d9d753fa6857b5720a02d5c07307100e603073a39f0dca3d162ac50a3385262a06417ef8095e9a26bd34f01ba6ddd7faefe84a0dc805760dafdbe3b40528db4caca64d4498e467", @typed={0x8, 0x39, @pid=r2}, @generic="d027387f29b229c4a6b58f19d6c692a1674d0d631070a2dca85204105d39cdff1923437c943dd21512d22197bf443cd1f6a2002aec0b6883599d8c25829d83471d2948763772d05ba0bd43665b215544b4720f488e518a83cd8fb41ccf15d10695a07cdc586162049afc2a6e86831cf65d8ec8bcd65ddb022eb1f108", @generic="37c1a0371370ef0cff0479ff63fec1bf7c7d781e149c15220cf7352c79a2399f95806eeb4db7a9a328f643d25fdf11a01d983f5e46dabc519092b8be064f787a72f49d0de8d7259e7a06e991059d9f21a6c540aae068e01e639dc1898ccef3594d2730e5c5f2574d4843f6fdd1189bc5f2d2c5829046872cf2ff418a331d313f373218b2deb74257cac2444584c24e7bfd0e2576d1a0160589defb30d600a4234792c60d"]}, @typed={0x8, 0x28, @fd=r0}]}, 0x1234}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) r3 = syz_open_pts(r0, 0x40) write(r3, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 2018/06/01 09:21:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x7f, 0x0, 0xffff, 0x1, 0x88f}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x25}, &(0x7f0000000340)=0x8) ioctl$TCXONC(r3, 0x540a, 0x4) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0f32"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) [ 1198.097995] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:09 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x7fffffff, 0x100, 0x65, 0x24000000}, {0x57, 0x2, 0x7ff, 0x4b5}, {0x3, 0x8, 0x6, 0x20}]}, 0x8) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x7, 0x0, 0x8001, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f00000002c0)=""/236, &(0x7f00000003c0)=0xec) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) open_by_handle_at(r3, &(0x7f0000000440)={0x30, 0x0, "b0e7317c52e6c1ea0c3d8a51fe3214dea1bbe4b60689b2a8eab9f783a5efb503560497061bb310d3"}, 0x4000) connect$rds(r2, &(0x7f0000000400)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/06/01 09:21:09 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0xae44, &(0x7f00000002c0)) 2018/06/01 09:21:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 2018/06/01 09:21:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0xeb) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xf3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x2000000}]}, 0x78) write(r0, &(0x7f0000000900)="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", 0x657) fstatfs(r0, &(0x7f0000000000)=""/118) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:09 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x38c4bbc88d17c956, r1}, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8000, 0x2, 0x6}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af03, &(0x7f00000000c0)) 2018/06/01 09:21:09 executing program 4: r0 = memfd_create(&(0x7f0000000300)="0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'ip_vti0\x00', 0x800}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000080)="96b6cafcd9e77201fd9e7412375e69d2bf6b1c03714b74a920c26cfff4a725de12d8990a9a0e421c7b0d1b72adcf6ce0d4cb869324c33131e9310bebd8c00a9d73229ec986f3f0faffe6d9dafc7344e8cfa79526fbd56d05a4deb230d8a5f352d48db198c46444751c8e331bc3", 0x6d, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffffffffffffff80, 0xd0040) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x3a3) 2018/06/01 09:21:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000140)={{0x3, 0x3, 0xff, 0x3, 0x6}, 0xfffffffffffffffa, 0x9, 0x8b76}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000080)={&(0x7f00000001c0)=""/151, 0x97}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:09 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r0, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r2, 0x10000, 0x18}, 0xc) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e23, 0x20000000000000, @empty, 0x7fff}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000800)={0x0, r0, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0x0, "cbd4a1855944"}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) r3 = dup(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000580)={0x4, r3, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0xffffffffffffffca) connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) recvfrom$inet6(r3, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r3, &(0x7f0000605ff8), 0x8bbd) pipe2(&(0x7f0000000140), 0x84000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/216) keyctl$session_to_parent(0x12) listxattr(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/162, 0xa2) 2018/06/01 09:21:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sync() recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000300)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff000000001000000010000000"], 0x32a}, 0x1}, 0x0) 2018/06/01 09:21:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x208400) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x5) r2 = dup3(r1, r1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) 2018/06/01 09:21:09 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) [ 1198.945737] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:09 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4a) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) clone(0x800, &(0x7f0000000140)="028719d50b1cd79cc3b7124122ccb1ee4b16c32b932c16484ab48c27bbe0981f9325d8a69da79587dff4e1202bc6b87b02198b49f4f8280d1445a76556594fa40606134d07109630396d2fd2181087be257d16af67d8e7c83ffeac0754d8fce7610c12a26bed00d9a0e4180830c2a2c907a34bcf715def5fc0d27470b66fa488184f768852778632ff7275c209ea70efcded8c6179b5ccc2c8ddcda9f106357d30d0872e7dabb115bcae6ddf195d4675b991fc9eb82200e7dd62bbe4fbd5ab22bc94d9c5db75b381f64533bf1dca6449ec82bd70d4358f5e78d1f0cffc37aad3011d044e1b6160", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000900)="1cbf61393f0dacef2b624a783131d83c58a29e5721c34dd0fe38c1fb66991aaba52af1d5df76d70b4a1ae0e247bc3a68f8182d6aaf1cffc4debe02568ab1892461db14ff08a5b296744a0b65dd413562cb4d1e676efa654860750424e7eaaf5c04bf05c177c934568e04cc133431719a278cec26cd8e9f682ecec631725186429497f5e02f2f50ca65a98f4be76471602483b93e0e417436274ecdc00ba1d96768e46763382066e7f3483e9031256f9542d6687ab13ee771dbd888f0df92c6d3d207371f564b4b314473b858f97093") write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:09 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfd99) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x400) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/06/01 09:21:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="290000002000190710003fffffffda0602000080ff0f0001040000040d000600000000000000000001", 0x29}], 0x1) select(0x40, &(0x7f0000000040)={0x3ff, 0x4, 0x120f, 0x5c48, 0x200, 0x100000001, 0x269e00000, 0x9}, &(0x7f00000000c0)={0x1, 0x7fffffff, 0x3ff, 0x93a9, 0x0, 0xfff, 0x4, 0x101}, &(0x7f0000000100)={0x1, 0xffff, 0x2, 0x3, 0x10001, 0x3ff, 0x4}, &(0x7f0000000140)) 2018/06/01 09:21:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) 2018/06/01 09:21:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000040)=@hci, &(0x7f0000000140)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 1199.132223] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 1199.152623] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1199.173171] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/06/01 09:21:10 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000040, &(0x7f0000001fde), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'erspan0\x00', 0x6}) 2018/06/01 09:21:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote, 0x0}, &(0x7f00000000c0)=0x14) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x1400, 0x0, 0xfffffffffffffffa}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000120000032cbd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="d5ba0c00"], 0x3}, 0x1, 0x0, 0x0, 0x10000}, 0x922dc6a410c77358) r4 = dup2(r0, r0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/01 09:21:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/01 09:21:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x300}, 0x0) 2018/06/01 09:21:10 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x9, 0x4, 0x1000}, 0x10) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x501000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x80, 0x0, 0x4, 0x100, "67c75dc1f03c682574cc7ed9f5771759357d2cb3efd69c733a6f198e37c272ac"}) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:10 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r0, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r2, 0x10000, 0x18}, 0xc) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e23, 0x20000000000000, @empty, 0x7fff}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000800)={0x0, r0, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0x0, "cbd4a1855944"}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) r3 = dup(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000580)={0x4, r3, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0xffffffffffffffca) connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) recvfrom$inet6(r3, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r3, &(0x7f0000605ff8), 0x8bbd) pipe2(&(0x7f0000000140), 0x84000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/216) keyctl$session_to_parent(0x12) listxattr(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/162, 0xa2) 2018/06/01 09:21:10 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/06/01 09:21:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f00005e5ffc)=0x4) 2018/06/01 09:21:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 2018/06/01 09:21:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9472135918e9c6f7403c8b872a28dc74d654317e8a458970a3d049b3a3d41c6754c24f06605cf473edeca9f65a4b096b5b65764005f21052f2a1170b8c03c7a6263cf2b186a80c559f91537ecdc97fcc9f55e80b37a6f9745baa874baa95a8e9798ed78d2dfbee36abd3f2e5ae36853dd7", 0x1c1) 2018/06/01 09:21:11 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') creat(&(0x7f0000000080)='//control\x00', 0x8) set_tid_address(&(0x7f00000000c0)) 2018/06/01 09:21:11 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x5, 0x7, 0x38, 0x37, 0x873, 0xdee}, 0x2}, 0xa) 2018/06/01 09:21:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) tee(r0, r0, 0x9, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x2000000000000000}, 0x0) 2018/06/01 09:21:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x800, 0x171) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x950}}}, 0x84) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1, 0x0, [], 0x7fffffff}]}) 2018/06/01 09:21:11 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"e01df9288bf55d"}, 0x800000}, [{"c6d172bdbdf104"}, {"91dfd68f34784d"}, {"28cf2480ddc7d4"}, {"fc2e67fe002bf8"}, {"8138facfa4df7c"}, {"ad9c958811d8e7"}, {"86997df0a07f3b"}, {"e00101b87faab9"}]}, 0x48) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00') connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) mprotect(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x300006b) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/06/01 09:21:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1b000000010000002f000000ab7ce9e07a51483587197691117f5ebeefdd93d7316690ca6a9798584a38181245b72cb6a64137d4"]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a020000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:11 executing program 6: io_setup(0x8000, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000080)={r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8000, 0x46000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) io_submit(r0, 0x1, &(0x7f0000002cc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3}]) io_destroy(r0) 2018/06/01 09:21:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 2018/06/01 09:21:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x804, 0x3) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:11 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r0, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r2, 0x10000, 0x18}, 0xc) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e23, 0x20000000000000, @empty, 0x7fff}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000800)={0x0, r0, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0x0, "cbd4a1855944"}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) r3 = dup(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000580)={0x4, r3, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0xffffffffffffffca) connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) recvfrom$inet6(r3, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r3, &(0x7f0000605ff8), 0x8bbd) pipe2(&(0x7f0000000140), 0x84000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/216) keyctl$session_to_parent(0x12) listxattr(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/162, 0xa2) 2018/06/01 09:21:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) [ 1201.068189] kvm: apic: phys broadcast and lowest prio 2018/06/01 09:21:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv4_newroute={0x54, 0x18, 0x200, 0x70bd29, 0x25dfdbfd, {0x2, 0x34, 0x10, 0x2, 0x0, 0x0, 0xfe, 0x4, 0x400}, [@RTA_UID={0x8, 0x19, r2}, @RTA_MULTIPATH={0xc, 0x9, {0x400000000, 0x7, 0xa30b, r1}}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x5}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x4f, @ipv4=@broadcast=0xffffffff}}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'team_slave_1\x00', @ifru_ivalue=0xfffffffffffffffb}) 2018/06/01 09:21:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}) 2018/06/01 09:21:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080)=0x100000000, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/130) 2018/06/01 09:21:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xb000000}, 0x0) 2018/06/01 09:21:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@flushpolicy={0x17c, 0x1d, 0x408, 0x70bd25, 0x25dfdbff, "", [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2b, 0x70bd2d, 0x70bd2b, 0x70bd26, 0x9d7, [0x81, 0x1ff, 0xff, 0x20]}}, @migrate={0x138, 0x11, [{@in=@rand_addr=0xf62, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x32, 0x3, 0x0, 0x3507, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xff, 0x1, 0x0, 0x3506, 0x2, 0xa}, {@in=@rand_addr=0x101, @in=@rand_addr=0x7, 0x2b, 0x1, 0x0, 0x34ff, 0x5f200fbbecfb0963, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3c, 0x0, 0x0, 0x3504, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3c, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x6c, 0x0, 0x0, 0x3501, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x1b}, @in6=@loopback={0x0, 0x1}, 0x33, 0x0, 0x0, 0x0, 0x0, 0xa}]}, @extra_flags={0x8, 0x18, 0xd15}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4044080}, 0x50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x5, 0x2, 0xffffffffffff6779, 0x0, 0x0, 0x1, 0x10000, 0x6, 0xcf, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="187d6acf46ffc57e6102bf49483f298f035ae70438e91e71") setsockopt$inet6_opts(r1, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="007b478000000000"], 0x7) [ 1201.292568] nla_parse: 5 callbacks suppressed [ 1201.292578] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:12 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b95da4f59", 0x29}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200180) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/206) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2081, 0x0) 2018/06/01 09:21:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000140009050000f8d80300a60000000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:21:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 2018/06/01 09:21:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x400, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x1400, 0x0, 0x100200}, 0xffffffffffffffc5, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001a00000428bd7000090000001c009006ff04000a0012000008000400", @ANYRES32=r1, @ANYBLOB="00032b18eac36462daebf0ab6bcbe4c7d781535c6f128c84c62f67d67ab30fc7f85c6af573ed533acb913706158fcba16553580ed3aa0d16891be3af2a823d2073d0a6e0d88bcef6925db41770e76874e5a7679361df31ecd47441e61dff00471d5d37318828ef4251ca8dd3527349b94983522e32add918f44b641e8845d7b26dd17c92fb20f63d"], 0x34}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0x20000) connect$bt_rfcomm(r3, &(0x7f0000000180)={0x1f, {0x1, 0x3, 0x5, 0x6, 0x0, 0x43d}, 0x8}, 0xa) 2018/06/01 09:21:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000030ffffffffffffffffac2314bbac1414000500907800000000420000000000000000000000ac1414aaac1414009a1c4d86952c428efb7f25f6433d43e38cd9509f143814b55eb4262672a97902ed29e837cc2691e5d0fdf7"], &(0x7f0000000040)) 2018/06/01 09:21:12 executing program 3: r0 = socket(0x40000000015, 0x400000000005, 0x6) timer_create(0x3, &(0x7f0000000180)={0x0, 0x2b, 0x5}, &(0x7f00000001c0)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='Y\x00\x00\x00', @ANYRES32, @ANYBLOB="0c000d00e0ff0000ffff0c0008000500040100000c000800080002000600000008000100636271001400020010000300f1fff1ff09000000b9060000"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r6 = getpid() syz_open_procfs$namespace(r6, &(0x7f00000003c0)='ns/ipc\x00') timer_settime(r1, 0x1, &(0x7f0000000280)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f00000002c0)) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gre0\x00') ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f00000005c0)={0xaaaaaaaaaaaada7, 0x0, [{0xc000000c, 0x1, 0x7f, 0x58dc238c, 0x1}, {0x8000000a, 0x8000, 0x89, 0xa, 0x200000004}, {0xf, 0x101, 0x885, 0xffff, 0x6}]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x1) 2018/06/01 09:21:12 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000061f348ba9c3bcfbb52d5794fc2000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x14}, 0x1000}, 0x1c) 2018/06/01 09:21:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2279, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x252886b428d944c4, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x8) 2018/06/01 09:21:12 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:12 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='ip_vti0\x00') getsockname(r1, &(0x7f00000001c0)=@sco, &(0x7f0000000040)=0x80) [ 1202.060709] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:12 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000080)="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") 2018/06/01 09:21:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe80000000002300000010796cf1c2c600aa84392d39a6c6cf1d7cf23dfd61412ba69905c30001032ff6704b14c9cd697e757fb547320acc953d489f9e68dcb852dc9465c6c5baad7bb2a1441800b0d2a81d4d9e14b4b05f7eb54b3b9b1b792ebd32909de17524bafa52dfb768d25a7a7982c08bdbb91bf27588352050faeb7969f08f63b67518443d654e1f5d836258851e793e2d3e8182bdb4f587dace1c99b57744ef282ab4303bea0b5b6187d300a60cfe400200000034"], 0x2c}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/06/01 09:21:13 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000100)="6e6673006bfb04b76d74972d4ce6932afea00100000000000000618ab8884dcca248f8a800000000000000000000", 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0xce3, 0x3, 0x4}, 0x8) 2018/06/01 09:21:13 executing program 3: io_setup(0xff, &(0x7f0000000000)=0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x40000, 0x0) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x491, r1, &(0x7f0000000080)="8aa3af94fb16d6c43d2e520af4084dcf6496be05da87439a1d0eeca3b34663aa3dee5689612dd9fda2e3333b76ab4053bc46cfab536a095f0faee2d92d26cd44fe5e32bfbc32ae0683b00e172b3ef098b22046e602d6809499e6e4dd03c992c29bcc248191b2cf10dab01a6839231364c8960be08060cff3ec23aa6ed0e071dc6234276555e96b5dd64477ddea3e7fa77b252b8f70a7b4e4e6fc689881f30309a16d3543ea689b470e6e41521ad0619072cd444c676355893b3d1b961567cd85252c451b4ec7b5ba1b96da19d236828cbadcf8ef58c05ed974e1716cdc95b111a74b", 0xe2, 0x400, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f0000000240)="245efa8325300965e8", 0x9, 0x0, 0x0, 0x0, r4}]) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x466, 0xe09, 0x0, 0x4]}) 2018/06/01 09:21:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) 2018/06/01 09:21:13 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080), 0x2000000000000018) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/01 09:21:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x8138ae83, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x7c, r3, 0x200, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4499}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x500000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffc00}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x83}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/06/01 09:21:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 1202.249087] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:13 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect$unix(r1, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0xdddf09ed) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r1) 2018/06/01 09:21:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chdir(&(0x7f0000000780)='./file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') getcwd(&(0x7f0000000040)=""/58, 0x3a) r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000400)="6370717300fa0d97568740d7e958c17da05871d030396f65d670a25e0e40214a543ddf404fbc139f5a0c57c521329d72c42452b2928d52fe63219c8b48e9ba49f9dc0359e6f8d1b5813cc39002c58e328036f83a18653dd12c0b330d1d7fbb4f053b5820b2219295d1e6d67afcba04ea103d216c4ac51b8bc70c1b9df54530e6145cace842311b6f48eaf4e7966aa077d20800000012aaccdb2224", 0x2, 0x0) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/06/01 09:21:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 2018/06/01 09:21:14 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xac848f2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/169, &(0x7f0000000180)=0xa9) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000200)={0x0, 0x1, 0x7b, &(0x7f00000001c0)=0x9}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f00000002c0)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000300)={0xffff, 0xff, 0x7a8f, 0x6, 0x4, 0x3, 0x0, 0x6, 0x20, 0x6, 0xffffffffffffffda, 0x5}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000340)={0x55, 0x64, 0x2, {0x2, 0x6}, {0xfffffffffffffffa, 0x1}, @rumble={0x2, 0x4}}) modify_ldt$write(0x1, &(0x7f0000000380)={0x3, 0x20000000, 0x400, 0x7, 0x3ff, 0x5, 0x7, 0x100000001, 0x7ff, 0x7}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000003c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000500)={r3, &(0x7f0000000480)=""/75}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) write$cgroup_subtree(r0, &(0x7f0000000580)={[{0x2f, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'io', 0x20}]}, 0x31) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x81, 0xffff, 0x4, 0x0, 0x5, 0x100000, r4}) socket$inet6(0xa, 0xf, 0xffffffffffffce46) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000006c0)={0x0, r0, 0x6, 0x3}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6, 0x4e24, 0x1, 0x4e23, 0x2, 0xa, 0x80, 0x0, 0xef, r4, r1}, {0x43, 0xfffffffffffffff9, 0x7, 0x800, 0x7, 0x1, 0x800, 0x8}, {0x3f, 0x8, 0x3, 0x3f}, 0x2, 0x6e6bb0, 0x2, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x4, 0x1, 0x200, 0x91e, 0xb4, 0x5}}, 0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000800)={0x2, 0x4, 0x8001, 0xffff, 0x10001, 0x1, 0x5, 0x5, 0x1, 0x0, 0x2, 0x1000}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000840)={0x6, 0x9, 0x5}) r5 = request_key(&(0x7f0000000880)='logon\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)=']eth1md5sum.eth0security\x00', 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r5, &(0x7f0000000940)='cifs.spnego\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, r6) 2018/06/01 09:21:14 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) close(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) mkdirat(r0, &(0x7f0000000000)='./0-/e0\x00', 0x50) syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./0-/e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/01 09:21:14 executing program 4: r0 = memfd_create(&(0x7f0000000300)="0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r1, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) write(r1, &(0x7f0000000340)="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", 0x599) write(r1, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000005}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x4}, 0x8) 2018/06/01 09:21:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3}, {0x2, 0x3}, {0x3, 0xffffffffffff0001}, {0x8, 0x3}, {}, {0xf, 0x3630}, {0x8, 0x10001}], 0x7) ftruncate(r1, 0xdcd) lseek(r1, 0x0, 0x4) [ 1203.525657] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:14 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4) 2018/06/01 09:21:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x3ffffffd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000300)=0x54) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000900)='vboxnet0\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000000880)=[{&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0x60, 0x3593, "d22ebfa9a87c6ee5c866579cbda93d360ab98204c9296c3ef38a6bb0ed1df4f8df0c8485fa250389a0104cab6bead25adca45a2cad894077045640c2cbdf4c", 0x1c}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000240)="042baf65706fcd9e67093cb6d16bacc14a01923f97962148f528ef140200b1527e8452a5c798415a5ce28a4f8b5f1530f71a72d4cbcae54b771759c7d99d7e14f2cb2a4edc5a1bafaf20dabd12d77aa5dd35f39ff87fe85b375d087580f3932ec4dcbc2ce56e5b27212af098af7c669fd274834cd63ef8a590860b45661dee9787e15629", 0x84}, {&(0x7f0000000340)="08c32aea55e1c74011fbedc9b41a9afb45b6970d09e10d39bc59d56cb56ac6d8baee5ae3a1c0c891bfbf7ab739d341c4b577e3c2f75ccd70a47034b7bf9fa81b4236b70bf38e39edab2ede4412a0ad5e8f025e65d95b7fc960644ae485748c2fc321ed6659de203aa048367ef5a23fe3a3d1f17f895fa03ee36728", 0x7b}, {&(0x7f0000000100)="8c95d14b8be2119cde8dd19c165475b705be3017100064a3c7bfddf8eb847469b3501791b62d4c842be7d5456ccb214611918130debc", 0x36}], 0x3, 0x0, 0x0, 0x240000c0}, {&(0x7f0000000400)={0x27, 0x0, 0x2, 0x7, 0x3, 0x9, "7f51c9413a74c1a88c278cc72f832f75bcc2bff0fb1563981f928bffe1828c682a8dce4609e9c22e4ba3d1b0cdf817dfcbe3103d7e80ba9a09bac274303ba7", 0x19}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000480)="72f5ec373c0a49330972818755ec13d8e4e6104f43661c89f42f188897ba830de5e424e90ed2c1125bd7e0c643d7c87175364874aaab33684dd516e6dccb75849b5afea523a56ceda279f09dc98c36c858d12af393be796908d32332931f07bf2afde999b6a59a9e8b9c2116624b28161db9a2bb455bfcb7657dab1174aefb6621c983686df12b1ceb75ef2456d0440f70c3b1d27e51ea5fe57d17cdb1fc63db0d821702f351a7607722553a42c3785fc613d38c903153d243d799b40f18f6bfdc28ae2d93f1f8282281e308d9d095099eb416a0ca303481f3401564b89357bef4011cdb8b4098bc604500a2", 0xec}, {&(0x7f0000000580)="ce0da563fc99896b772bd1970e5e19d99b694a29957f8607b54cb129418622b9b6f223d0fe61b82f9e77f8e62fad6dc4473bf90fd6a8febfcdbb5b69b2655ed6b2299d6bf0694f2cc059993d2e0ae0bedf8b9b608c293cebbd2f56178a3180d7112b1ba863e0b25c61c5c20f2e5b63a14624233c73eabb257d38e4bf0cf67458d57fa2ecf54667274a0ad2425cc0bf7e8e5fce29ad30f533062a95a98f4cbfd23efdc587a3dfe836519066d0fb63b0869466fcd71c90f3b9f133956373ba0c959f34cd8c0c77a332340f897359e2d0140f0441d8", 0xd4}], 0x2, &(0x7f00000006c0)={0x14, 0x11b, 0x20, "c041cc75ec70e9"}, 0x14, 0x80}, {&(0x7f0000000700)={0x27, 0x0, 0x0, 0x1, 0x1f, 0x400000000, "3778c4eaa34bdfa8d8aa22152136b6873a4dbadbc0eb1acceddf359e7b6b7bfbe3624319b0982de5e7a45a3ab7d62ac3d05c66cd850fb82a8b28f7492aafbc", 0x3}, 0x58, &(0x7f0000000800)=[{&(0x7f0000000780)="0b8c3da97aac8a9b58e8465dd4bc65e4bfb27d3d41c4ff17c4832108e0a0ebfc906a3843968347777a2b0a338bb651d8af7267fd47a4b1f866ba64c7d504182839a5e1b2099f9887ef0396169e58db299b54ffac8f6c173456d957c42cc6845423f409576ec5f0", 0x67}], 0x1, &(0x7f0000000840)={0x30, 0x0, 0x4, "f907b89606d91455ca32b726c21c3dd0c0abab89bb2ef92b2cbde393f60d151933e8d2"}, 0x30, 0x10}], 0x3, 0x4000040) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0), 0x4) 2018/06/01 09:21:14 executing program 3: r0 = socket$packet(0x11, 0x3ffffffffffffe, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x107, 0xc, &(0x7f0000000100)=@req3, 0x1c) 2018/06/01 09:21:14 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x298000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)={0x3, 0x0, [{0x1, 0xfe, &(0x7f0000000040)=""/254}, {0x13000, 0xe5, &(0x7f0000000140)=""/229}, {0x0, 0xa1, &(0x7f0000000240)=""/161}]}) process_vm_writev(0x0, &(0x7f0000000240), 0x290, &(0x7f00000018c0), 0x1, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) 2018/06/01 09:21:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 2018/06/01 09:21:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="11", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'veth1_to_team\x00', 0x5}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="740800000000000000000038b7b9c66a07a5e7d69800008c00", 0x0) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x1000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'vlan0\x00'}, 0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x48000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000340)=0xff, 0x4) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000300)=r3) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000240)) [ 1203.716640] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:15 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) finit_module(r0, &(0x7f0000000100)='\x00', 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000140)=0xb) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0xa00, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2002, 0x0) 2018/06/01 09:21:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xf00d}, 0x0) 2018/06/01 09:21:15 executing program 2: socketpair(0x4, 0x0, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000000200), 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCCONS(r2, 0x541d) 2018/06/01 09:21:15 executing program 6: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100030423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1f, "00536aa973d9ecc402f45be4e3d42668a55b0125474f4fa83c080e25795f7a"}, &(0x7f0000000080)=0x27) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xd3, "7439aa022a7dd69e7b2483850279253aa5b1252db88b0b021ebf503b356bb0950b03bda80e78a5c1af44e17d3d9d8f42a4a95547b41125c3798ec8ee050c92800d8042f7aa13a46425a2788133f63dade91c21bbb8c507852607746ba8aa343e69b50705b3c2ecdd51676549fc9737252f1ef73712ea4efec8b7677743311f2f9fac06dbaf2053f74f6c5df4eed3758d6e512fac75d8c3a26a60cb5fa8daa3aa6c83e37e09b666c4d677f942b9d5527ee34cd487c362965a12649a229f54f551ed4993c949de6b6423c8f02ffd6a448f5dd2f2"}, &(0x7f00000001c0)=0xdb) 2018/06/01 09:21:15 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x80000001, 0x3, 0x8e9}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/06/01 09:21:15 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000f52836df614afddd0000000040000000000061bc7569e72197e20000000000000700380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x5, 0x80000000, 0x1}) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:15 executing program 7: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000000)='nfs\x00', 0x1) statx(r0, &(0x7f0000000140)='./file0\x00', 0x1800, 0x7ff, &(0x7f0000000180)) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/01 09:21:15 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) [ 1204.671737] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 1204.671796] IPVS: length: 43 != 24 [ 1204.689679] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:15 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f83726f632f7379731fefcfc28ee35ec409716d6af95f9e4e4887fe86bb6b2f6e65742f697076342f", 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) [ 1204.716363] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 1204.744286] IPVS: length: 43 != 24 2018/06/01 09:21:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 2018/06/01 09:21:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x187040, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x6) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000100ef0100000000000000561aafbca51e350000"]) 2018/06/01 09:21:15 executing program 7: mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000000000004) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) getdents(r1, &(0x7f00000000c0)=""/74, 0x4a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/06/01 09:21:15 executing program 3: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x31, "ecc35c7ef47a90a54f515591bbb389d7496ce6b4dcb387e5ec811838db08a9912345696c449bc65207fbdca798720732c32d38b7d43deb85876e64ffccfb5973d527eeddbeffeb"}, &(0x7f0000000080)=0x6b) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40], 0x102000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 09:21:15 executing program 5: poll(&(0x7f0000000080)=[{}], 0x1, 0x800) r0 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c1d000)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000003cff4)={0x7}) 2018/06/01 09:21:15 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$int_out(r0, 0xc25c4111, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x587, 0x4}, &(0x7f00000000c0)=0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x3, r2}) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0xfffffffffffffffe, 0x18}, 0x10) [ 1204.900400] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffc70, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000000), 0xffffffffffffffce, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0xfffffffffffffe2b}, {&(0x7f0000000540)=""/15, 0xf}], 0x2}, 0x0) 2018/06/01 09:21:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ipddp0\x00', r1}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000013000502000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000001000000000008000a000f000000"], 0x28}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4a00, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000100)) 2018/06/01 09:21:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 2018/06/01 09:21:15 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2}) [ 1205.077879] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b60e14a60d944c84694c4de1f3c392c6b4d1b050324f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a7647d6d54a7c9d50e276cbc6cab7c73a4643f49f74d708e8ba4955c2716b5c24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f09402000000000b5327a4ebe5e9b3eda749101be2fbaa07d30ebaddab6ac8e64b456845932da4febb5179b8a03192c1183c3abae5441551d953ea50000"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0xfffffffffbffffff) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x15003) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x7d23d7ed, 0x30}, 0xc) 2018/06/01 09:21:16 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001}, 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0xffffffffffffff62) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf4, r1, 0x10b, 0x70bd26, 0xfffffffffffff801, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x21ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x14}, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') listen(r0, 0x2) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000001c0)={0x4, 0xff}) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="00002b277000fcdbdf2505000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) read(r0, &(0x7f0000000800)=""/143, 0x8f) fchdir(r0) 2018/06/01 09:21:16 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x10080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x31a, 0x4, 0x2c8b, 'queue0\x00', 0x10000}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x802, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000640)=0x7fff, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0xb0, 0xffffffff, 0x768}, 0xfffffd84) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x204}) 2018/06/01 09:21:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 2018/06/01 09:21:16 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:16 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/159) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x19, 0x80000001, 0x6, "ea67a949276659d196f233212700a88533a5abb268a88f52ea"}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @rand_addr=0x80c3}}, 0x2, 0xfddc, 0x8, 0x4, 0xe}, &(0x7f0000000300)=0x98) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000340)={0x6, 0x8000, 0x7}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={'syzkaller1\x00', {0x4, 0x4, 0x8, "4ec44db0ea23", 0x9}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x7, 0x15, 0x11, "30bde8cfd7ec2eed44373f17e6cdcec2ba98c60e877e02ebf107af6ebd2975a6263e5c45180ea4e6edfd81ae3300341cf28537faa9760d3d74ba635f65da2226", "7d6c6199c976e949d1d4a5dc0c69259c15fabc715c8f3e00acc6e9b0ec67b0e34942ab4d39a732de47f89f1eaec540a63932d29ca79447ba048a03038eaec52d", "1f99b5fb756b2c9a672804aa96b608c13d9ae44967157d1cb6c3d41e71cec515", [0x3, 0xffffffff]}) flistxattr(r1, &(0x7f00000004c0)=""/72, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={r3, 0x1f, 0x30}, &(0x7f0000000580)=0xc) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000005c0)=0x101, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000600)={0x4, 0x1, 0x4, 0x8, "fb9c949e88a2399fd99cafa5586cafad488b40d4bfcc09631c8217ba30c1a9d0bf1bb61053b82ca6af3ce195", 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000640)={0x800, 0x2, {0xffffffffffffffff, 0x3, 0x890c, 0x1, 0x7fff}}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000006c0)=""/173, &(0x7f0000000780)=0xad) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000007c0)) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000980)=0x58, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000b80)={0x3, &(0x7f00000009c0)=[{}, {}, {}]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000bc0)) unshare(0x10000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000c00)=""/4096) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001c00)={r3, 0x9, 0x4}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/cuse\x00', 0x80, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000001c80)=0x4) sendfile(r0, r0, &(0x7f0000001cc0), 0x10000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001e00)={&(0x7f0000001d00)={0x10}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d80)={0x24, r4, 0x2, 0x70bd29, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x1) mount(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)='ceph\x00', 0x802, &(0x7f0000001f00)="13b06a8cd4fa087f2f591599675cf966614318a519119df5e2c46e0d413ca7a8c6983c22b73a075ffccd73dd7b3e95e0cc7f604d5db5e04a9169") 2018/06/01 09:21:16 executing program 5: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000b0e000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x362, 0x200040) fcntl$addseals(r3, 0x409, 0x8) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x82000) readv(r1, &(0x7f0000001680)=[{&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x9) dup2(r2, r1) fcntl$setsig(r3, 0xa, 0x2000000001) 2018/06/01 09:21:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e637075007ef31c1f06f15824c1816f4fcadfd7598223653bcd3418d837f221a0130c8d9b311cbd284285e102", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)="6370757365742e6370757300f0024d7f562564f98db17c3ffcbe13bc5d98d67ad724e000c3fd199aa264de3bdfd72c75052cb2ca4e675212eeff0110725ad6b9336df19c4270368b28ba1663749866d6b3ec59216bea5520ad490fe5f1808461e9ec1c63fe06fda15e2dcc9c2a64e41f5b902191c12aa14cfb287228f67ff79eba0e2365ce11c78e30f840bc1256d918084ad5e986712d3cdd3ae064a3409c39074ef60f5b34aeb08f399d", 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x9011, r1, 0x0) 2018/06/01 09:21:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x0, 0x10001}, 0x0, 0x5429, 0x5, {0x101, 0xfe1}, 0x7fff, 0xa1c7}) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0xff9, 0x4) 2018/06/01 09:21:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 2018/06/01 09:21:17 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x10000001}) 2018/06/01 09:21:17 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x23, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/06/01 09:21:17 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x5, 0x23, 0x5, 0x3, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000011ff0)={r0, &(0x7f0000011fff)="e8"}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/01 09:21:17 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}, 0x1c) fcntl$setsig(r0, 0xa, 0x20) 2018/06/01 09:21:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x7a}, 0x0) 2018/06/01 09:21:17 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000200)='cmdline\x00') ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006580)=[{{&(0x7f0000005140)=@pppol2tpv3, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/154, 0x49}], 0x1, &(0x7f0000006540)=""/57, 0x39, 0x1}}], 0x152, 0x1, &(0x7f0000006640)={r3, r4+30000000}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 2018/06/01 09:21:17 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="fd53ed924b69ac9fa3b2ab19cce646bc039d2c8591ba93fec4731e4326176b2d", 0x20}, {&(0x7f00000000c0)="038de26b9653b7d5af0b53d598f582fa6749810029747e6f4961ccff7040a309d7dc6dcfe2eee064bead778c5bb9ea164fbc2041726e861594f64a6d21feee322d3dd2a8233830a15a43594473d129605de22c2391ebe629c1b81e46fe7a427fe4121f06f9d2394cbcaf9665ce5344c72f74e7ea147a103aa3350595f53d0cc2ae", 0x81}], 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75a1500de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/01 09:21:17 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:17 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) lseek(r0, 0x0, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x77359400}, {r4, r5+30000000}}, &(0x7f0000000180)) tkill(r3, 0x1000000000016) 2018/06/01 09:21:17 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x9, 0x7}) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=@canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "7748f37cb63d97410f26b25d273c63471a4aea801964650b837c0de5f6704e6cefbe04f5ec1867dc62c9dcd0c6ab798ac9d22a36d96ff25f75c58a213e2d5b9f"}, 0x48}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001580)={0x0, 0x1000, "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"}, &(0x7f00000025c0)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002600)={r3, 0x1}, &(0x7f0000002640)=0x8) mq_open(&(0x7f0000000040)='\x00', 0x80, 0x20, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x800, 0x3ff, 0xffffffffffff93f6, 0x32e, 0x3ff}) [ 1207.007894] nla_parse: 2 callbacks suppressed [ 1207.007905] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000001440)=""/100, 0x64}], 0x6, &(0x7f0000001500)=""/250, 0xfa, 0x13}, 0x10102) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001640)={0xf, 0x9, 0x101, 0x1, 0x9, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="17f86938ccdf182dc36a462dbadffb553f50c878475b0b94804fef3a0d43da173b152620b510659fe17dcc8ee04fd6f2c0f899dba907032c3c3f03ea22234f95c2103b8d6adf5563d0d0b73da9f472d6413ebe54b06b6497406f1dc6825867e11b0c82c1e2e5c2dc07f923dd9bdbbb979143a3079636ddd978565e39ccb8c6a25a7af78d0a923564c27245b8af47b8cc4b8b84e994ac88ed634d8c42"]}) 2018/06/01 09:21:17 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f00000002c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x1}) 2018/06/01 09:21:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xcbe}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000001, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfff, 0x2800) 2018/06/01 09:21:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x4c}, 0x0) 2018/06/01 09:21:18 executing program 6: unshare(0x8000800) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x11) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x4000, 0x0) 2018/06/01 09:21:18 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x200) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x0, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x87, 0x100) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r2, 0x1, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/06/01 09:21:18 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x1) socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xfffffffffffffff7) bind$can_raw(r2, &(0x7f0000000280)={0x1d}, 0x10) [ 1207.213852] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:18 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(cast6),poly1305-generic)\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x2, 0x4, 0x2) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000), 0x24) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x27c, 0x800) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000040)="2060079e29d00ac0b7c976e954d29aa5e55e0f30502e672c845b594019f3f8b4c61386e92514c29ec7689cc42522993f314e99fb5d35edf1d3dd146cb869b38e9614440ff09ede", 0x47) 2018/06/01 09:21:18 executing program 6: syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100400000000, 0x20080) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x912b, 0x0, 0x2, 0x4, "6ba045744bb8637eb722d57773759c01845007af91059d6d617f60bdbf20933972278cf139fbfc94504cd095878cdf3a2d87ee807e088176b5f7b06c42a61bd5", "5fef73133c4e13c07bb1713900556de08ed9c2570c58771c8a928db2d2037408"}) 2018/06/01 09:21:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x600000000000000}, 0x0) 2018/06/01 09:21:19 executing program 6: mremap(&(0x7f000006b000/0x2000)=nil, 0x2000, 0x2000, 0x5d642bd19d46ba42, &(0x7f0000716000/0x2000)=nil) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000180), 0x0) 2018/06/01 09:21:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x3]}) r3 = getuid() r4 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) 2018/06/01 09:21:19 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x2b, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8955, &(0x7f0000000080)={{0x2}, {0x304, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/01 09:21:19 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) socketpair$inet(0x2, 0x1, 0x7fff, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) r2 = syz_open_pts(r1, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x78) write(r0, &(0x7f0000000340)="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", 0x599) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = getuid() ioprio_get$uid(0x3, r4) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x4, 0x5, 0x7f, 0x81, 0x7ff, 0x100}) r1 = inotify_init() ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x9, 0x1, 0x51, 0xba6d, 0x6, 0x101}) 2018/06/01 09:21:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x5) close(r0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x7fff, 0x8000, 0x1}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0xbfc}, 0x1, 0x3bd, 0x80000000, {0x9, 0x3ff}, 0x3, 0x2}) sync_file_range(r2, 0x2e6e52b4, 0x2, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r0, 0x0) rt_sigtimedwait(&(0x7f0000000240)={0x8}, &(0x7f0000000280), &(0x7f00000002c0), 0x8) keyctl$get_persistent(0x16, 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000540)={0x1f, {0x2, 0x5, 0x1, 0xe6f0, 0x10001, 0xa49}, 0x5}, 0xa) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000580)={0x8c8f, 0x4, 0x6, 0x7, 0x9ba, 0x8}) fcntl$notify(r2, 0x402, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x1}) r3 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x1, 0x101001) getpeername$ipx(r3, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x5, 0x9, [0x8, 0x7fffffff, 0x4, 0x49, 0x7, 0xff3, 0xff, 0x2, 0x6]}, &(0x7f0000000300)=0x1a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000006c0)={0x7, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}]}) times(&(0x7f0000000740)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000780)={0x800, 0x1, {0x3, 0x2, 0x2, 0x3, 0x7f}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) openat$full(0xffffffffffffff9c, &(0x7f0000000800)='/dev/full\x00', 0x329003, 0x0) 2018/06/01 09:21:19 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x10000000004e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 1208.370336] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:19 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)=""/250) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x744) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000280)=0xe8) quotactl(0x4, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000002c0)="2eda") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000000680)=ANY=[@ANYBLOB="503ba1ba1b9eaaaaaaaaaa1e86dd6076485100073a00fe8000000000000000000000000000ffff0200000000000000000000000000010200907800000100ffffffff00000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e90ab8d4c9387c285f1d9fe87fd6e55d8d0078b0e9fee582275e8912e635fbb294c09d37c1fd5ef8a8"], 0x0) r3 = accept4(r1, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000580)={r4, 0x9}, &(0x7f00000005c0)=0x8) r5 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000000400)={r6, &(0x7f0000000380)=""/110}) 2018/06/01 09:21:19 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xdfd3}, 0x4) close(r1) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x77359400}, {0x0, 0x2710}}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000340)=""/93) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/202, 0xca}], 0x1, 0x0, 0x32f}, 0x0) vmsplice(r1, &(0x7f00000024c0)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000100)="7115d82ef9d24165c201a90dd7ae3d667f9572e45e7d0199096190ee0858d79be0b6f1a16568c63e589514c12ca16aa9704b47a61be947590a13f2afbaf9095f63aa5221f3432c8e69b42b25004628d6d2b46c8062906715f8", 0x59}, {&(0x7f0000001340)="e1737973bb7dba036083ce971d2758db56be6caa15ec9bf4fdc6ed796c0700a379f206dcfe5b0b8f603f0a75906637fe0810d7b56e639924f2943ceef4cfab813c6b8d6ace2401421973eef1b80eca8d0493d36d19817731b7cee78efe5f2a28ae9d9de2c85fc1736982bba24bb68a4e83d9de7a44048ea306c975b3", 0x7c}, {&(0x7f00000013c0)="a1df17a74e3775a6491ff1248c87e6437b559befa1241771f65f0639ebd7842aa5cdd352d8087fae6c363dc8e51c43d7705ec866950b784186f7ff58e67c5693bbd44e4408279a670dd462e7bbb4314024495618a998865d53aa929723d76f513cbf63285b9b14b558f68d12ed38959e66c243cefb2c820a6d08a6eff54a2725f1fabe03ea02071316e858738218a85f1caed7d52b69c2cb84e9f366581c751458264dafd0a3b757a509", 0xaa}, {&(0x7f0000000180)="0c2beb3867a5d0d898293ac6b14c1cb5b88460113089bec2e02aa7", 0x1b}], 0x2000000000000319, 0x4) sendfile(r0, r0, &(0x7f00000003c0)=0x2b, 0x7ff) 2018/06/01 09:21:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 2018/06/01 09:21:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c0000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='`', &(0x7f0000000540)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/06/01 09:21:19 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x48000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1634019abdc071ca, 0x0) readahead(r0, 0x7, 0x81) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x1, 0xfff, 0x2, 0x8000, 0x35c9e0ca, 0x5}, 0x5}, 0xa) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r2, 0x2201, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0xcc08, 0x100000000, 0x23, 0x100000000, 0x6, 0xfff, 0xffff, {r4, @in6={{0xa, 0x4e20, 0xffffffffffff5855, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x6, 0x1f, 0x9, 0x0, 0x4}}, &(0x7f0000000340)=0xb0) 2018/06/01 09:21:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80840) bind$ax25(r0, &(0x7f0000000200)={0x3, {"ad281818556932"}, 0x80}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x8, &(0x7f0000000080)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r2}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x33}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000240)='syzkaller\x00', 0x400, 0xe7, &(0x7f00000003c0)=""/231, 0x41100, 0x1, [], 0x0, 0x8}, 0x48) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/226, 0xe2}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x200000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) 2018/06/01 09:21:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000002000000007110000000000000007c7d312c1785585b8af296cca55cec6c3c8000000000000000950000000000000076904c5b0b8f30685d4347c7c89a15f9687ea51b28cf95846975692a6df7171e3da8694cc1362d58cc22c6c2517e24a1baa1756d80d3206c121039fff33ff2788b4c579d466fb20f7773602f631268c916e40d16bf16506abd702c6fda4611bf606fd1b359ab8d5589edee347b9f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) [ 1208.606973] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:19 executing program 3: unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/06/01 09:21:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/06/01 09:21:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x9ff, 0x7, 0x7fff, 0x467b, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x98) socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x9d, @multicast2=0xe0000002, 0x4e20, 0x4, 'sh\x00', 0x4, 0x4fb6, 0x78}, 0x2c) 2018/06/01 09:21:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x7b0e3d623ca4b32) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='sessionid\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000002c0)={r2, &(0x7f0000000200)=""/154}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) getpeername(r0, &(0x7f0000000340)=@generic, &(0x7f0000000400)=0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x48000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000300)={0x9, 0x7, 0x200, 0x4, 0xffffffffffffffff, 0x7ff}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6b9cf91181dc8f315bce310c99eef6458a761c5dce5a55a3b8d0c9fc4e60c78c14", 0x21}], 0x1, &(0x7f0000000400)}, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000100)=0x5, 0x4) [ 1208.774195] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1208.799382] IPVS: set_ctl: invalid protocol: 157 224.0.0.2:20000 sh [ 1208.849659] IPVS: set_ctl: invalid protocol: 157 224.0.0.2:20000 sh 2018/06/01 09:21:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x800) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) eventfd2(0x5, 0xdd3771f2168f81c0) 2018/06/01 09:21:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"7369743000220000000000ffff00", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'rose0\x00', 0x9}) ppoll(&(0x7f00000002c0)=[{r1, 0x1010}, {r1, 0x4}, {r1, 0xeae57e16c36b9c40}], 0x3, &(0x7f0000000340)={0x0, 0x989680}, &(0x7f0000000380)={0x4}, 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x280000, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) sched_rr_get_interval(r4, &(0x7f0000000180)) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000040)={@empty, 0x39, r2}) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f00000001c0)={0x800000000000006}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000280)={0x3, &(0x7f0000000200)=[{}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) 2018/06/01 09:21:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xc, 0x80801) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000100010000007c"], 0x3f) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0xfffffffffffffc01}, [{}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x10001}], "0ddf36ffe5ab19a6294bf16e50864a3497f65249c2d3c61674f8dfc6d1256fb8a12c11115179af6bd5145d2330b2968d7257b8e7834f15bd99b3a4f15c4f610391bd"}, 0xf2) 2018/06/01 09:21:20 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="72616d667300ec2a7d336b99b392b59ed819246c12b6518c45a7567455013df3de6d39450ff0a9230cb9c9790180860f4638fc0ed4e48f425c171c3f752fc05550c9c0881a2a0841254053be984507e8caa9ad96a5619cdc424583c70f67e55724c70f54396fee1bbb51ccca0f06c087d57802ea895f", 0x5) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) lseek(r0, 0x0, 0x1) 2018/06/01 09:21:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/06/01 09:21:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f000088efe0), 0x0, 0x7fffef4e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440400, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/06/01 09:21:20 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:20 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000030000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000"], 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) [ 1209.374889] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendto$unix(r1, &(0x7f0000000400)="607008009aee2d278573e0cd233208d1acaa33c833f2b6557890388ae687a679b0", 0x21, 0x8001, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000000c0)=0x400, 0x4) 2018/06/01 09:21:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen$netrom(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)="b2a49dd09eb6dc53373f404c53ac0dd0f24fd7a60b959a6646f0a05d9d822a025a1c9da12dc916f4698fa046edbe1316c4090c0354d39a0099fa21ef3dd2827571d7538f2d73086ec98fd7827b4176ccb28bc85a04e999fe0d6452a8313e4a41f96827b4d9bed414f02fd3f3d20e642f96520a6364eebe18c2808cf5aadda096d06e0a1d3a627209970e712cbcdb2509afaed439c4323982"}, 0x10) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/168) 2018/06/01 09:21:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001740)={0x73ce, 0x1, 0xfff, 0x80, "faafb7c56186bffd8ffab67f95067ba915b3784a85a6633a02bfd7c2ce5a3d61a973bf608833f2b52ccc0e02", 0x8}) set_mempolicy(0x4000000004003, &(0x7f00003ccff8)=0x10003, 0x7742) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001780)={0x9, 0xffffffffffffffff}) sendmsg$alg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="6b4621887fe6e9316374abb507c0fa65f9136ef6c0d5e28345946e9d4d1ee2572d21aeb7288a7882b307b95dce3814c756b1e3f619d23dd59f255cc50d2e96036ea49ddaa663efacf161c5f551fbde1e15d4fe27219d874a268ba8c41e679fafef37ff751da4f8aa377d7dd3f96427c4fdd7f4b0083d6a228088e721ec4046b9cb748071", 0x84}, {&(0x7f00000001c0)="a00055f8b3f2682710bdf0a01ef2da3bf471c768eeaea0db2f657f2fa3aa09b24d65d2cdbd88f005bd06eb87ce4257b02ee4c6e26f2b84f06370ba813e8c07c1ae806b0bccd2debdaf1725fea217834fff198e01ea6d2dbb5766a712277e31", 0x5f}, {&(0x7f0000000240)="3741af70575a14bab6b6bdb7cc0eb1d8110177c1480e58a584dd00fe622301535cd5bd2e92f946132d5c138e5ce78d33b9f714b27c12faed4d205115e97c73b555de0e9e92c541649cf794264cc4a79b7409b1c32cdc6dd10a8a2bad1dc4cddda8f40e0764d5e9fafad2f01d5f6bacf79dde1bb89a451753a929e16400c9daf338dbaa2dcf9d7904fe1ba00fc3c151e2c9f1612abb6ae206cf386cd08f76ed235569ecda545e8fa9d50bd74607a2c8742d899b30ee011036efcfb1f9cd68d7db7cfc1974024c7be1f0124b065130e1525a6c4f4589cf5e5e75c9a24776f2e90d733f2c5e262bf17f7d", 0xe9}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="0184c8b9f90b78dd3f68a2ac09e4d2cad110ef4796d5ffd0d9336527047335d66de5de611856420fff824c007dc791bf5ea062bea8b3907f8a066fe9b17c9b012b6726a71b7543a63f66b2554918887dc739d4afdebb6fb2457746cfae290ce8f68838078faca3a400e2c6074105527c4d1bac8fd20db6b1", 0x78}, {&(0x7f00000013c0)="d223cbb5a2755ae1cb73435df120779e126dc0ffbb0be9b2d39093d1c748c71ba6e58f1aabae47ff7ee3ec0f30b1b4870a4e4dce7fc431a90bbda1b1b399694366ffb5b915d7998cc957bb9490327754962270d47cee9d21fcd767ac", 0x5c}, {&(0x7f0000001440)="bf4cc0fe5665b22c8e1724d5cff6afbab2ebdf3cb9290096ad9e1fbebc1fc680e1c6704f2807d01253f77f41017ab478cf43f687f7e1241866b8b045f539c9cbb0361c630a6e4bf8a811b1f419e35761c59190885db09bc932624c2d5bfff693650e62a89e2a305743617ee3123da87c9a7e044f", 0x74}, {&(0x7f00000014c0)="74ce4057ce266b294fdc8108865f2f439dd3221a2fe852e3e0c1b8de85f3c1cef29d4e804a5c9d4a52a23e540d34e30b422f50615f3a7aa3a457b885f98ad18919163e7c26524614836bfcb949812498bf009ae8fb28a119a36aaef5c0676f0a2171f023d655bde3509ac0e9f50ebe128a04c533", 0x74}], 0x8, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1bc, 0x24000001}, 0x8800) 2018/06/01 09:21:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xb00}, 0x0) 2018/06/01 09:21:20 executing program 2: r0 = socket(0x13, 0x5, 0xfffffffffffffff8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000001740)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f0000000000)=""/255}, {&(0x7f0000000500)=""/4096}, {&(0x7f0000000100)=""/5}, {&(0x7f0000000240)=""/56}, {&(0x7f0000000180)=""/22}, {&(0x7f0000000300)=""/230}, {&(0x7f00000017c0)=""/137}, {&(0x7f0000000400)=""/86}, {&(0x7f00000001c0)=""/13}], 0x0, &(0x7f0000000480)=""/2, 0xfffffffffffffe68}, 0x0) 2018/06/01 09:21:20 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="040000001401000000100000e409000002000000b3000000ff7f0000"]) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/06/01 09:21:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x62, @broadcast=0xffffffff, 0x4e20, 0x4, 'sh\x00', 0x25, 0x0, 0x5b}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000), 0x229, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/06/01 09:21:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80400, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000500)={0x1000, "768321c1fa968b9ae06ad2949882da0c569916fece89a139715710e2894bad7e260619b30bc98ac9e5401163c1f68be401cd1623bbaa1ae528179522fb33e0be76648a5afb739fa9ac9f6788fd7c58dd8e03fb807791bd4ea171f99295d7466d883506c2af164d2fa3cf59aa9b385c34497f8327a8ba80a61b9f298c8739447594de1fc0a1ccae1e26a544704147e230f397c0fd85eabcbb4bc0184f9c0bd55f75ba0b10a76ccf7ede7d539cb9f9c783596fe5810e13ce5e8e824d365575f32c44a64684570cb8c79c41870df18dd4ae13bd7471a7ab5f81e75240e4a5654a0130153b717ec8a1cdf14f7de2e39c6e79a538a70ba72952fa15b8490df7119159879a480e242d2894386f95b346cf7f5aec3e0edc84cc45992c7a17e81ad3f071e73aaae2e6af7f67a803d302fa8374d8e42867a10487517b00f952a03be0684e2d53455dc24f8871840f5270db80581dcbb4f3242c4cd2e5e381374e7a0ea94fdae867d62cf09aa5536289541c3ca790a2eaa60f6284edd02f7c8c8b020af567b4ea04220db9b2fed7def604a47dcf0b8694284588d0a371a9a6456661b64b489a8fb1efb95de4c0079aae9e2fc041c90e4b1d542a2506616b6154daac0e52740104490e833b232c849ba0ba0b769d1957b46dd2925b8739dab92fc6601f9123b515b824296d0ce540e5e13b9b24fa517cda2aeeeac94d48302c513dbaa66bc9b607e11bca08b285eccae4161cf960268ccd30cfccd18f9ff558ebd07fe31b0bea575675194f2454d803b19821ba3d485aa5ff7d66ae1768ede687ed4492c6f9a1957e6b68aa110d50434f937f7460148c1849155ee7dcf19aad10a48a112ccea0ec76edbbb7e6b34fb616cfd0541b00e8f0e7355fcd290cfc6444139fcabacd97bc9eb1d8ed4ed31140df4d818eeff734cb0dbfcd279edb156c01f137843c457010ef24b828794f10102e42e2ba93d94b960f298076ab8631002d4375762dcafe150ecc6b7855a931c50cf01208429cf4842cf1c803e23ecbae2828f34fec31f877750e9f417aaddf1f29710d435084ba76123e0fe62857a659347d477084700c87ebd15bb9472bc584c90a378129c5389c89f02e9966410739013a8b1025a5cdd25288dc84992ce17d66dc5d53922ec95fc9fe2078d10ca619e856fd6cbc6e5d96167d45087b08b76bc96a89b20c6c3149a02595baa426c69a5046a510cee8aed4276e43867c14612f6156740a6c180dafc9faba0051132e679f30a3c1c5023a93d3cee5de34d20fd0663f9613a29ff6ff5da2382a684ecc63e11a2eeadd1c4b7a29d00e559923eb68dcdd728fa207fa63341b708b0d5dd1475fa8518c096ec2b36c3b191b1cffe8bb5449801c07d0b5a424715159498425be500ffa0870f786f8a739ab7b01b91dc1b2cca6c25b72c621bdfddf42b3245324858b27598beb136c65cb9bf3a72ff254f7643e893a93bc29dc16f7611ab38d195e751989f62aca81aa0c2b51c5ebdca8f40cb128297d593aa5e5e463be73e51043c7fbef7647448184f36b2d5e11f18855837bf8bd3948878400469250ac3508a98410f57cc37313646b2e483f91f0abb06d3f06375ab6dfa4f33fd325726d4c00e03a8f1556706424e24adf542a16df00c0ebe00920a73a103a7cfc4622b896bdabd15d0d4435746bc54d4a38b8911bf6618f8ffe6935959087b8eb4734d0fb0d67ef9e5e43f37051efd3573f5d13e7172ffd6c8cf25eaae9cb09432818632dcff4133bea9e8c5356fc5e9f2c5ac5050cd19de900a5c394b874614a5617251eb3ea50e207cb82b54576255991c33582676845bb33d7812396e642467ad9301f986ddb6b5338a8caf6488e4c0a4c789a09707e5c26eaaff67373100d90919905d1e75c9d5a22f4ce4945265f109d920f82510a4c7431be56bf93d99385056b26069df30068c9c13359dfb98ebe1530fe13e0063abab45ffd039204958947cbf1e53b7d64ab042d08688077d8ff06efd3285e33ccbedeb63963455b1bebfa44fe36fe2ca74e67b6beb75642f805fe8d8101475ddec93f8dd69a017ff170fe52e2619b725d77ad3e5c03d40d3400a864315281715bb76cf2bd6a0bf0256a6dc4b218baf1c26fc7853178ceaa3d1537e9ca6c6608b6dae19eeaf58e27c7eef8bda6203bbc7b064b20ec65c6cafb6d417f01fb2679f3e9022fb7d1b60232b6630a942bb8f44f29f68bed5eaf025e46629485681889e23b08ddcc3b47a1d7d0300ac8a90479ee53ace357301fee12c6ad534cd177a9b8102043b2cc2887da8364c1189aa9ab9537879e23225b8780c37859638a44262d9325f39d4a5041d4414c2f8f732c6afc658436090a2fe4ca8066f0bffe9764a7e1053ed3ed4ce3354ce517329a244daa1402603a2cce72b92ddd839982b2f6eae096ef3bbefee993a43a073705113cdaa13d52f141c949bf8361a9024fa0a1a9b82d8de25043a733a66df464128d1186b228d1169fb4ea444f814dc473039afae31701956bf4cbf060cdcda6753ec315fa0f5609af43d95f7f8014b308afcabae53be1b0731db212303e3c8c69eac4d836dd7280a7a50d418fca4a22c42825814188a074b967f32a77a98f64797c537481c85b33c99ae7cd329536169a47ee7a9416419bcb92694429eccc0636225ab18393d68928f181199db8e72980e064de6db9ab340a65a20159f497f2d065af79663befe9e6d89d4b21b9e739fff28890e7147ba97d1a3d745c1a6bc2a65a35bec9d6d4881814abf4d3def59a84a470c1dcd35920ce0662f8be9803893675b25fb4a1ca481a788ca8a9d5391a170b4cf68e003b5684465ed2074e538f3ecc054dade536f563c81ca73a95401dc2455ad0656862345cfbd0d63f937f84c2a0abe86299d5b9ebaeedd1eeee4fceeed31c8d5487e5f00a2f34495dd262754f7a0d42672397e4848151b2ba94708f0eda457c45299add8c97ca78af547c63dcb5ea9449c6b9184363a508616074fcca82322e551fb251c2f061d5c6ef3c565156c2f4c5b403a662968ed785a8edc72cb01543b3b34ba83f2a24387ca84d12e1752f8ed5f8a609e40cc4e864ee7a000b5a48eb8243082b3187b06e7c2b82903d79e0dc3dcb6babc86b2c0322af663c39501245df0d88a0b0a0ee2f5995f690432f3aa8497af67c7b5586267018fc8ecd5da34584a73f14995b4dcdf5d864ac478108b17bc40a45866811df38f70d5126a274e752ecb9234246fe688c52c8db410ff06fd3c6a28f03ceb4fdb3c22d0236b98a8c7f51d494b7d541920bf52555e02aadbdcaa77827ba54eeb8ab07d5b216f024c570f506e8282bb4f81faff8821c2061f7a416403a9177dc1af9fc19f06676b0ceab4b5b250d0e5405d62f07ea3b8d972c3dab2862949b50e055daa345051c11a72fa76477c314a8be15c23556b2f1894b212534f24d4d6bb402c7ca113a06f77016756c5f71d7363b92f352f37c5fcec9b4de77d1c51855e204b2421dd72cf375f37e66373e32af56efeeb69d5e940196d9b696b09232b98be840be7770a80ea861f4af00e11e57e01a080bccf47dd70a81739126ed36a76e87dc11649ed011f0c6f66e875fc3dd6df9a3b9b4ac5c603dbd2774d238ee3bd14682ec4d80b2d1cd422ce7719565c77396b74c6478e8183f2e4a9aef0c437dea6745103c612c213cbe05fefc6e1826f506ff96137e1b3dd2aba6ea69b044d3ef8e60ccbbc776f0c760064b9c35614d1cad7980dc90125f1267810447d4fae042f326fef5bd571aecb3239c3391c9e5adb3b850f3bf125e79cbc78be9f815c6635285524331f86dce74bc02c18a17c51a097f2aa6c7259b4036d08db0c316e0979c07f01d76af8d23e8662f39c226ed1bd2400994739920b929f725c8cecc0935feddb5e34d73d8b44a245ed6dbb76b36343652a0ec9f37e3a008fe930da506bbcf940816273c69594e899fc2ad9ea5249a0a6c4fde7fad4ebb32a237f28cc7ff1c60e0f304bfa2404b45c72572261d94673d122f7cba5a1b4739a862c61c8c378c924619c11b2e9ce76e5f334b5a1172c3ccf158bd6ade9d01c84a84657ff75fed1451bdb5f30290be64ca2cb0aeac5f41563b0dcbb8e5c38d03954f6aea5f01dfdb7bb7951b9edf643c15bb1d168cec38197bde206b15e5942c4a5687808190b5886a66e3e3d8ce6ed1afb415ad0ee6124b076e6392f011e5b5f794386731be172270911d77f3468b92f69bbf171cb7c7a3f12baa0ddbcbcf11c9c4d5120742f676860eb0854150608e6ee9dc778a1ff8333468d4d6bff9da7e17ac24466c6dfdfe478da6e40f4d580d686f6b43e099af22888575f5061d37c55b64da0281a9d7dd27437bd2f4a1cd2269e06aa2e2b7edd3fd3e8705567bf6e2f65a582bb206d425b482d88b63bc0ff7398a801dfca63f975f3b979826af1078944c6af2c9994ed5319028cf5ba4936f4faa4742ecf103a7c8fd1a1630c0b73336021aeb7ff3e22da3bcc09c8528f074742ab4325ef5b92b3ff39fad5acc29fe2b22ff9a00f4314955dc0b42a7d3eb9229b86fae7688904b9ce98221b58375583a5ff8e89c9c47df07cfe55359501831512df68683df3898fe00a37d8a5bc890daca959f5a10ddc599ae83c5fa8fee6b455a8ebac0bafa466945210ffe0c17ec7766ffa3dadda54a77666042a534b6dd40a2c3e96175ed27a50fb34224461de6be2b864cdb7ca09f3ffe350219ee8467ff1d8ac81e53eae0719bdd9c8b1d98f2ea37ad73d8e194a3b64bb25fbaa0a054b8d112c362e73c27c5a1220f6e04c40e8b472f87d9cc3b48ad867700f17538af3b41eb0f1764a3bb24100fd61e16d636a741370f410951e39accbdbc567c067f59a929387fe730f45d20761ab8cd6199d73a464069ea87ff45000fce4a423a8831777c110dc3c122a21347e9dfa89c36178e38670d639ce10952dc85b274e83f85ea0ea448ddf382edd288cb17e753ad80bc18568763bbb34f931c415cee97dd4cf7e0228b932959a4ba1a98ab8ebc39c2cdda104b754365ad4d29f9de6ddec7a08d140d89ed29acb8daf850548ae9ad727809f5a879975db9c286a689b0d813827d42a203a22091cbea0c11cee8004d2cd430910b14ca70ee22201fececac06dcc7af3893d014c90b8b227159951fb701dd187e305fe584b46c85315dc7112c7ef78a102088eec4ce237c7e1d293a941415446cb8ee41cbffa0e20477ec39401611e419c62edc4f2222d213384d5efcd9b1d4dc3e540ce57636acd9d7c8c49a23585843e7a982e73adc98357d5bbaced59c6a46ab5c99f2b3cae3a28e7318ebe15fd02458110a65de23680d4569a81e42a0d68e972a0b963ead6f0df3085cc7d735ee764b418efaa6ef41770d86ecc3ff4c92e116bcdc7e36affcc26c9621e5f2317b5198dbc1df4e306fde7c53c619269875b0a9d1cd317c9e2e52a16cbb3adb69ff8dd5e011955e5c3f11015141b3de171c9cb3e168b9404eaf07a1bc5445a7ba8ff04c065a33b510321f2b03d8236ddb6a8915381a8c2f6bcdc7a610735f59c5c67af31e878a9367aeaa787aaed0570443668dc1282dc30325956ca1913ab19edd62c0a2ceb367dc3c6d220fde2378c485bcfb5bd2929bd4828db4d8a217ceec7436c37b7bd28698451add9bd650e153e0311023f22f6eb2dc8aaab60bf510c1ac81aa4f17bd02c3a101b964a9c02d186e112eaaf4a5329ce0bf894be901c76bd85575c81e68b7b5c827db54a133021e755861d340d4fab6bd8cb9480f1e3a7b5d9fa5d7df7e927d99dc6a08cd38"}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x9, 0xad8, 0x44, 0x7fff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r0, 0x1000000000016) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='k', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r2}, &(0x7f0000000480)=""/96, 0x60, 0x0) [ 1209.554812] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x74000000}, 0x0) 2018/06/01 09:21:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6006f52400000000000000000000ffff0200000000008991db011fb3d58dc349d1bcb928000000"], &(0x7f0000775000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, 0x2, 0x81, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x0, 0x400, 0x501, r2}, &(0x7f0000000180)=0x10) 2018/06/01 09:21:20 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='devpts\x00', 0x51022, &(0x7f0000000300)) 2018/06/01 09:21:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) alarm(0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40500) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) [ 1209.728503] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 2018/06/01 09:21:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = dup2(r2, r0) getpeername(r2, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x3ff, 0x3, 0x0, 0x4, 0x9, 0x1, 0x50, 0x2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) [ 1209.840138] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 1209.860239] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 1209.910692] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 09:21:21 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc7bb9650b5de56946c568f95d22467190ba3b6d59a5958d6fa9259c8a2ac4677b00000000000000000000200000f8bf54da32", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/06/01 09:21:21 executing program 3: socket(0x1e, 0x80005, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 09:21:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420080) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x3002, &(0x7f0000000040), 0x0, r2, 0xf}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/06/01 09:21:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xb}, 0x0) 2018/06/01 09:21:21 executing program 2: getitimer(0x2, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/01 09:21:21 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000300)="c06aa5d4e162988c608b7b84dbb798662e3afb92c8c75602000000ece6c8e00e3ec75c45f24cdbfc0df6f911ae3ff3cbb951315bc76fdee916591e953a4bd39a23ae45a82b42d484fa6441f5abf9d5b00834a08e7d1f6b1d7f6722538f") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x1}, 0x10001}) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='../file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) 2018/06/01 09:21:21 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) timerfd_gettime(r0, &(0x7f0000000140)) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(0xffffffffffffffff, &(0x7f0000cbdfb8), 0xffffffffffffffae) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x406000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x9, 0x4, 0x9}) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000080), 0xfffffffffffffed2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x599) write(0xffffffffffffffff, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:21 executing program 7: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x5) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 2018/06/01 09:21:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x6}, 0x0) [ 1210.761630] binder: 18205:18207 ioctl 40046205 0 returned -22 [ 1210.792475] binder: 18205:18214 ioctl 40046205 0 returned -22 2018/06/01 09:21:21 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000140)="29dbfc892429a1fa0f8b4dad52a872600940d9530532d8759ae4d1d64d38beb61f7ccb636f5c22da77b7fee78bd77304eb37813c6bc1f4c947157a23c95824f95cb9d953c3242ded43e56fe5e91fa961c7756fb360697e5bfef260b909e351814f7b6d7af460d953648e610282c37540eaf897cb359d81e7d84c4db19cdd09c560c039a35b906c822b065fe3d425c9", 0xfffffe18) 2018/06/01 09:21:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") unshare(0x40600) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="8d125db147732684aac6aef626f38ee90d981182b673d913b1fc3c076ad937afc51e483a26911705d723449097434257b9505e204f7a5418b72385eb3f8652545cbf095a472b7c7b245b0ae00ae00e91d1cde46454ece69e871e5697f5af2ca5dd9ff7403bd1944694e1c66e9efc3bac59d9580c2d49cb5ddd2dc5", 0x7b, 0x0) poll(&(0x7f0000000080)=[{r0, 0x690}, {r0, 0x20}, {r0, 0x100}, {r0, 0x4008}], 0x4, 0x8) 2018/06/01 09:21:21 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000470ff8)=0x72) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/173, 0xffffff7d}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000180)={0x1f, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000, 0x100000}) signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) 2018/06/01 09:21:21 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x81) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000300)={0x2, 0x0, [0x0, 0x0]}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) get_thread_area(&(0x7f0000000040)={0x7, 0x101000, 0x1400, 0x7, 0xfffffffffffffff8, 0x20, 0x7, 0x8, 0x8, 0x1}) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x5, 0x7e0, [0x0, 0x200007c0, 0x200008d8, 0x20000908], 0x0, &(0x7f0000000180), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x857) 2018/06/01 09:21:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip6gre0\x00'}) write(r0, &(0x7f0000000040)="8d", 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(r0, &(0x7f0000000080)=""/52, 0x34) 2018/06/01 09:21:21 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d3b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/233) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1211.090967] xprt_adjust_timeout: rq_timeout = 0! 2018/06/01 09:21:22 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:22 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23, @rand_addr}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000113, &(0x7f0000000000)=0x7, 0xffffffffffffff4f) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) 2018/06/01 09:21:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 2018/06/01 09:21:22 executing program 6: setrlimit(0x1, &(0x7f0000011000)={0xff, 0x100}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)={0x0, 0x10, 0x1, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000900)={{0x3, 0x2, 0x7ff, 0x0, 0x3}, 0x1f, 0xfffffffffffffffc, 'id0\x00', 'timer1\x00', 0x0, 0xb8, 0x4, 0x101, 0x800000000000002}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000008c0)={0x4, 0x1, 0x1}) write$binfmt_aout(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x193) getpeername$llc(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x10) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffe) 2018/06/01 09:21:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x800) 2018/06/01 09:21:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000140)=""/70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x0, 0xbf, 0x0, &(0x7f0000000200)="c335ab096ddf0ffa597507f3ca13446cdc38bad96647369612a2d4076088902de421d6c684392a7eb371651d764f02780a3673bb36d9a45a782ae85f12689236ec873866594f505a788194e69c629bea4c5bf50500a748f0d0eacc6bf30b936eff52c5238677f7b4917bf1f4a014259f9a5d964a2ccb40819809f0d63b2ea6cc9b0d9968a4fb2137a34a4cf07d0bbe6d483f6f546946dc3c51afce244c14858f77da60210f393d3bbed9b7f07de12c5a54e273c9637dffc75efb9d020baac5", &(0x7f00000002c0)}, 0x28) r3 = memfd_create(&(0x7f0000000000)='#}\x00', 0x0) ftruncate(r3, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) tee(r1, r0, 0xffff, 0x2) sendfile(r0, r1, &(0x7f0000000080), 0x800000027c) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4b80) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @random="6bf82c5d1239", 'bond0\x00'}}, 0x1e) 2018/06/01 09:21:22 executing program 7: socket$packet(0x11, 0xa, 0x300) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0x56, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)) 2018/06/01 09:21:22 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x40000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000900)=""/4096) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x7ffd, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001c80)={0x0, 0x9, 0x3, 0x7}, &(0x7f0000001cc0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003f00)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000002d40)=0x1008) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0x0, 0x30}, 0xc) write(r0, &(0x7f0000000300)="f8", 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r3, 0x2f}, &(0x7f0000000180)=0x8) 2018/06/01 09:21:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xffffffffffffffff, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$setstatus(r0, 0x4, 0x2bff) creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r0, &(0x7f0000000000)=""/177, 0xb1) 2018/06/01 09:21:22 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x17, 0x0) 2018/06/01 09:21:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 2018/06/01 09:21:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x5}, &(0x7f0000768000)={0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8)={0xffffffffffffffff}, 0xfffffffffffffd66}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '}em1systemvmnet0/cgroup)\x00'}, &(0x7f0000000240)=""/197, 0xc5) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r1, 0x6, 0x1, 0x80000001, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) 2018/06/01 09:21:22 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team_slave_0\x00', &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x4, 0x3bf8, 0x4, 0x5, 0x101, 0x10001, 0x3, 0x2}}) 2018/06/01 09:21:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x14, 0x1754, 0x7, 0x400800000001}, 0x14}, 0x1}, 0x0) 2018/06/01 09:21:22 executing program 6: futex(&(0x7f0000000100), 0x109, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='nfs\x00', 0x42, &(0x7f0000000180)="7e3c1e83940dc0acbbde382077a8aece88bd86ee317872dea83be2b7d3623ba3a95308ac32bfd7c2c680580758a8572fff17e7057d0f799ddd1df741b3be747aa23a31306537ba3f61096b05dda7a317bbdaceae7ef925ac8eacb1aa8e33210074e7595e2162900b2c5dd54b3aa758887e1ec00c628aed7a88734b81607955808ce13f7beb12e9345047d47396d1c43678e133b0c100ff01becea79b3beec13469cf9a054cc37d8f19f3b023380cca066fff385d27e8caadced06613e9b891a6efc35376254b202848de2ca3737c5baa370348cdf381e862a157751dcd720000000000") socketpair(0x1d, 0x800, 0x800, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0xfc00000000000000, 0x2, 0x4}) [ 1211.925460] binder: BINDER_SET_CONTEXT_MGR already set [ 1211.963887] binder: 18296:18297 ioctl 40046207 0 returned -16 [ 1211.964000] binder_alloc: 18296: binder_alloc_buf, no vma 2018/06/01 09:21:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xf00d000000000000}, 0x0) [ 1211.975474] binder: 18296:18301 transaction failed 29189/-3, size 0-0 line 2971 [ 1212.020469] nla_parse: 5 callbacks suppressed [ 1212.020479] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1212.103196] binder: undelivered TRANSACTION_ERROR: 29189 [ 1212.109558] binder: send failed reply for transaction 316 to 18296:18297 [ 1212.139231] binder: undelivered TRANSACTION_COMPLETE [ 1212.144540] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/01 09:21:23 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000100400000000000400000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) 2018/06/01 09:21:23 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = dup3(r0, r1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0xf3f5, 0x100, 0x2, 0x7, 0x3, 0x3e, 0x2, 0x74, 0x38, 0x8b, 0x0, 0xfffffffffffff001, 0x20, 0x2, 0x5, 0x24000000, 0x800}, [{0x0, 0x101, 0x9, 0x1c3, 0x5, 0x2, 0xa7e3, 0x5}], "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", [[], [], [], [], [], [], []]}, 0x1758) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000019c0)={0x0, 0xc4, "448d646e4e03621042e75f4e0432346f0f14b88dbfa00dc57ba8917e440844cccf8204ff2ac2eea68cbfe500957296f835fbb57f149167ff4da2453835cfde4a065cdcedb77fa5267e4f4190f393ba979884643323c613f9a2afc64f4f698ad2d7f8aa778a4034bc96fb20a938eaab718727e6fe2dd75c5456c4aab8c7201ef9ba2a2e838a376fb90e4a6f50bf48c94b06a503be734ecf3ce58e755f67e738473c39d287a09143bd877336b69076e7460715e427a989818719b0aae25e33029d53c7b2d4"}, &(0x7f0000000080)=0xcc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x7fff, 0x202, 0x3, 0x1, r3}, &(0x7f0000000140)=0x10) 2018/06/01 09:21:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x108, r1, 0x8, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x100000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc08c5102, &(0x7f0000000040)) 2018/06/01 09:21:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000000000000010000000000000000000000ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48a}]}) 2018/06/01 09:21:23 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x4445b42ceb99a333) 2018/06/01 09:21:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x600}, 0x0) 2018/06/01 09:21:23 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000000000)="7ed776", 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6c000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) [ 1212.773458] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:23 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) 2018/06/01 09:21:23 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="736d6170730041d536b27375550287b0bbf6a790b5675dce53d3d50d24f1bf1a5c3d4faefd6fdf9705996043bd1ab985ab123e5136f6a296035761c0bb97bd9f9ed018a476600601ff2d0df3eee1cb3f5d1ac4d9f18152f851a33c11565da4b1f10ca0fbc47b1945545a25aef12338add879f3f5fb92a77585b58b5011b16c47210cfe00b7471f953b58789c5d11e4696cca451e2a7490c3") setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x1f, 0x6, 0x2, 0x1, 0x0, 0x760, 0x40}, 0xc) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000380)=0x10, 0x80000) bind$pptp(r1, &(0x7f0000000440)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) fanotify_mark(r1, 0x8, 0x20000, r1, &(0x7f00000003c0)='./file0\x00') read(r1, &(0x7f00000000c0)=""/240, 0xff7b) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/251, 0xfb}], 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400)={0x80, 0x101, 0x9, 0xffffffff7fffffff}, 0x8) dup3(r1, r1, 0x80000) 2018/06/01 09:21:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x68}, 0x0) 2018/06/01 09:21:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x6}, 0x98) 2018/06/01 09:21:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r1, 0x0, 0x1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x88100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r0}) [ 1212.956292] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 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_DEFAULT_SEND_PARAM(r1, 0x84, 0x70, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/01 09:21:23 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x6, &(0x7f0000044000)={0x0, 0x0, 0x5}, &(0x7f0000000000)=0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2000000000000026, &(0x7f0000000040)=[{0x6, 0x0, 0x20000000000}]}) exit(0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x10000, 0x200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x100000000, 0x8, 0x8, 0x73}, 0x6) timer_delete(r0) 2018/06/01 09:21:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e6370752ff3797a31001a24c51c944c6a0ef4be4942a76bfed72e88a790ef156a74ab042f0790f1dfea381c6a37258deeb642d310ce0112244398a273c6224d762ae3d38e6cb10e6b23786b6c5f7aa68edbe61cecb3c05b2c240e870278c6d6376693977be73e9fc609ebf3224c", 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/06/01 09:21:24 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x0) 2018/06/01 09:21:24 executing program 7: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x3, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x80000001, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020100000500000000000000002a61000000030700000000000002000000e00000010000000000001ce28b03dc2f5691e95e1ea1bab415b053cfeff154e867598c198292b3eb5b7953c4ebd70233ab00eb525b053804bedee8c3ad3c9288357d5ae337016b5ae93067dbeb5e4f848d3a763cab8f5440150cbd864ab7eddfe72d1bdb2a7769d81d32a27e3f419c41037e6b7d15d48b05a1c59be5fa6d16109cd5e1d99aab0f0dd32b93e5819bbddc7b60b8af6bb4d84a79975b9b386bdc7ee661d5d18bd69585c6311d789c6d14be380a0bc2107fcb136b3da872e8812880b0652e9f79f690d5b7b4f2bfb1120442f937"], 0x28}, 0x1}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000200)={0x1000003e, 0x1, 0x3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, {0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xe93}, 0x3, [0x6, 0x58b6, 0x2, 0x6, 0x7, 0x7f, 0x5, 0x7]}, 0x5c) 2018/06/01 09:21:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='6:4\r'], 0xfffffffffffffe7b) 2018/06/01 09:21:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x900000000000000}, 0x0) 2018/06/01 09:21:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x800400002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getown(r2, 0x9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x1, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000040)={0xc3, 0x3000}) ioctl$void(r3, 0xc0045878) ioctl$KVM_SET_CPUID(r4, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="b47f1601501a508e3177e629ce77acb13da8a7873f9259d3caf9c826a4322d1d9c3f0cac7925b423e537f05ef76baca49167b70b363789aba7a8d9793bba8a7a9bf42f6b541487c9603c0c9672acf14b7bfa7098ba973245375286dd7831bc011dcd482993de15cf2e57f76f0de9b4a63a5fbda26dee75423f4aeb734ea3b96816a54d1226e9fc54c49bc13c31e0185725e8f4375f6e8f4eac83f505e5d1dcc2424473f57285"]) 2018/06/01 09:21:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x102, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x3, 0x4}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0xfff, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40982, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x1) writev(r1, &(0x7f0000000040), 0x130) 2018/06/01 09:21:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) listen(r0, 0x101) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000000)="f8", 0xffffffffffffffdb) 2018/06/01 09:21:24 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x8e88, @mcast2={0xff, 0x2, [], 0x1}, 0x68}, @in6={0xa, 0x4e24, 0x2c, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0xc0a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd755}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xa0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) [ 1214.158698] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:25 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80100, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0xfff, 0x10000, 0x800, 0x9, 0x3ff, 0x9, 0x5, 0x2, 0x9}, {0xf000, 0x0, 0x1f, 0x7, 0xfe, 0x2, 0x27, 0x10001, 0x100000000, 0x100, 0x3ff, 0x2}, {0x4000, 0x10000, 0xf, 0x3ff, 0xba6a, 0x7f, 0x5, 0xac, 0x8000, 0x646, 0x6, 0x40}, {0x4, 0xf000, 0x9, 0x200, 0x4, 0x4, 0xffff, 0x8db4, 0x8, 0x5, 0x9, 0x7bf}, {0x0, 0x1000, 0xe, 0x2dcf, 0x0, 0x4, 0x2b6d, 0xfff, 0x3d6, 0x2, 0x80, 0x9}, {0x5000, 0x1000, 0xb, 0xfffffffffffffffb, 0x575, 0xffff, 0x6, 0x4, 0x5, 0x80000000, 0x9, 0x8}, {0x6000, 0x1001, 0x10, 0x5, 0x7fff, 0x40, 0x100000001, 0x81, 0x3, 0x8, 0xcd02, 0x3}, {0x107002, 0xd004, 0xe, 0x5, 0x4, 0xfffffffffffffffd, 0x6, 0x3, 0x1, 0x3f1, 0x9}, {0xfe0431c2af669104, 0x6}, {0x0, 0x7000}, 0x33, 0x0, 0x1000, 0x100030, 0x4, 0x100, 0x10002, [0x45fce1f9, 0x800, 0x42, 0x7fff]}) r2 = socket(0x11, 0x80002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0xc5) dup3(r0, r2, 0x0) 2018/06/01 09:21:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}], 0x3c) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0xfffffffffffffcfc) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:25 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x3}) 2018/06/01 09:21:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000001c0)={0xf2, 0x0, 0x9, 0xfff, "f1de99b676566d2564b910f5b33ff33e01f046c387ded50f9d679892b86016dc9cb02e22d335e0701756e783", 0x9}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) lseek(r3, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000340)={0x2, &(0x7f0000000200)=[{}, {}]}) r4 = gettid() getpriority(0x0, r4) getdents(r3, &(0x7f0000000040)=""/148, 0xab) r5 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r7 = geteuid() setresuid(r5, r6, r7) sysfs$2(0x2, 0x4e2, &(0x7f00000004c0)=""/150) 2018/06/01 09:21:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x4800000000000000}, 0x0) 2018/06/01 09:21:25 executing program 7: mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x101200) setns(r0, 0x60000000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchdir(r1) 2018/06/01 09:21:25 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00000000c0)={0x56, 0x6, 0x7, {0x0, 0x8001}, {0x1, 0x2c9}, @cond=[{0xfffffffff1a78381, 0x5, 0xfffffffffffffffa, 0x10000, 0xea0, 0x81}, {0x5, 0x101, 0x6, 0x7, 0xb42, 0x8}]}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xf8, 0x2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/254, 0x1}) setrlimit(0xf, &(0x7f0000000280)={0x9e, 0x101}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000440)=r4, 0x4) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0xe001, 0x7fff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000500)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000005c0)=0x84) io_setup(0x3, &(0x7f0000000600)=0x0) io_destroy(r6) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000640)={0x0, 0x10000, 0x2538c0bd, 0x0, 0xfffffffffffffffb}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000680)=0x2) io_setup(0xffffffff80000000, &(0x7f00000006c0)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001740)={0x468b, 0x7, 0x3, 0x3, 0x8, [{0x6, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x3400}, {0xfff, 0x200, 0x5, 0x0, 0x0, 0x202}, {0x9db, 0x78, 0x4210, 0x0, 0x0, 0x200}, {0x7ff, 0x5e, 0x9}, {0x2, 0xb1, 0xc0d1, 0x0, 0x0, 0xc00}, {0x9, 0x1, 0xffffffffffffffc1, 0x0, 0x0, 0x908}, {0x40, 0x40, 0x7fffffff, 0x0, 0x0, 0x4}, {0x4, 0x8bb, 0x5, 0x0, 0x0, 0x2000}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001940)=[{0xc, 0x3ff}, {0xb, 0x8}, {0x3, 0x1}, {0x7, 0x6c}, {0x4, 0xffff}, {0xa, 0x4db}], 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001980)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000019c0)={0x1, 0x11000}) mq_timedsend(r3, &(0x7f0000001a00)="baa1f2536948ce91fc4e6f157c38d3092af70f9507ea8ea3a12df18f456fbd3304adab570c416874d5a22dd947842fcafd9af90f364c6a8153a7e3c4495ac3a75151fe440e947c498664fa09e70ed4acaa5fe47e6b90a99dae14acafb0ba143d01e4473778", 0x65, 0x4, &(0x7f0000001a80)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001ac0)={r4}, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r7, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000001b00)=0xbbe, 0x4) r8 = syz_open_dev$amidi(&(0x7f0000001b40)='/dev/amidi#\x00', 0x3, 0x0) timerfd_gettime(r8, &(0x7f0000001b80)) [ 1214.366170] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80140, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000007c0)=""/4096, &(0x7f0000000100)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x1, 0x1dc, [0x0, 0x200005c0, 0x2000073c, 0x2000076c], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x22c) 2018/06/01 09:21:25 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x0) 2018/06/01 09:21:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x401, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000940)=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'], 0x120) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) 2018/06/01 09:21:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000190003000000000000"], 0x1c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/4096, 0x1000, 0x47}, 0x1}, {{&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/33, 0x21}, {&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/87, 0x57}], 0x4, &(0x7f0000000440)=""/140, 0x8c}, 0x3}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f0000002600)=""/171, 0xab}, {&(0x7f00000026c0)=""/94, 0x5e}, {&(0x7f0000002740)=""/70, 0x46}, {&(0x7f00000027c0)=""/84, 0x54}], 0x5, &(0x7f0000002880)=""/193, 0xc1, 0x68}, 0x2}, {{&(0x7f0000002980)=@ll, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/138, 0x8a}], 0x2, &(0x7f0000003b00)=""/59, 0x3b, 0x1}, 0x5}], 0x4, 0x2, 0x0) 2018/06/01 09:21:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xa00000000000000}, 0x0) 2018/06/01 09:21:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="acfe2df903fdfeb2d2de8713f4baaec30d4c40952ee196efdaea09f7bd688fcc60044f847018468463226616f44c78f91b4dbd2913196e9fb5703326a91d382cd0a43e46f2caeb6f6f4d2ab503d37d372a67d6f7a05f748cd14369e644f5") 2018/06/01 09:21:25 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000280)="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", 0x1000, 0x0) r1 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x3) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x4, 0x3, 0x9, 0x8, 0x0, 0xfffffffffffffffd, 0x43824, 0xa, 0x9, 0x8, 0x3, 0x8, 0x82, 0x800, 0x0, 0x10000, 0x9, 0x74e, 0x8001, 0x8000000000000000, 0x2, 0x26a9, 0x4, 0x0, 0x7fff, 0x1ee8, 0x1, 0x240000000000, 0x5fe, 0x8812, 0x0, 0xe9f, 0x8020, 0x377e, 0x0, 0x20, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x81, 0x3ff, 0x0, 0x7, 0xc03, 0x5}, r2, 0xf, r1, 0xa) 2018/06/01 09:21:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) flock(r0, 0x9) sendto$inet6(r0, &(0x7f00000003c0)="0403000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f5972eaecff8b307756e195", 0x3c, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000800000005, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) 2018/06/01 09:21:25 executing program 1: r0 = socket$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) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000900)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 1215.115392] Unknown ioctl 1074025694 [ 1215.137428] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1215.158154] Unknown ioctl 1074025694 2018/06/01 09:21:26 executing program 7: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x2, &(0x7f0000000080)=""/86, &(0x7f0000000180)=0x56) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000001c0)="32521505b4a9e1da0c3ccf3a848576fb8007abea6c07a39d4d4eb612a231a4d7410574309e999c69f0d11c4d8db742ec2042acb105ed7368fc1f5c3c1ab1ddd0a5f5a1543c6899b70cecf0817c3b4f078d88ce7f03b884dc4487ca036db2590edc9b0af524fae37f485a7fec797d56577c05fe396683cb1aa7fd3aff1ccd61121500970155ba5f98e1855120e6ac8e6dd593ab85cdc81724c6ad5c7053ab86195fb0f8b5a5b089d69aab9c2e3c0a6239869d1730d7db73965a963436956470", 0xbf) 2018/06/01 09:21:26 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'syz_tun\x00', 0x400}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xc00d, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e20}], 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400200, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) syz_emit_ethernet(0x12, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="25de8c467dda", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)={0x2000000000}) 2018/06/01 09:21:26 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') remap_file_pages(&(0x7f000021e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xff0f0000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7fff, 0x1ff, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x3}, 0x8) quotactl(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, &(0x7f00000003c0)="2eb8b1b21a400b203a66928d432ae067152f4d5c13bd206f300897e7fc0c6556bc61a4b93eb8303c342937e7286603197d21eb524a3f0f2c3afbd1297d54415fd76ca1ba796808ff3065f0fb9e31ffc358db98f74e") ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x8}) 2018/06/01 09:21:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x4012}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/06/01 09:21:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 2018/06/01 09:21:26 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x8, 0x0, [{0xffffffffffffffff, 0x3, 0x0, 0x0, @msi={0x20, 0x2, 0x9}}, {0x9, 0x2, 0x0, 0x0, @msi={0x100000000, 0x5, 0x5}}, {0x3, 0x3, 0x0, 0x0, @msi={0xee, 0x4, 0x401}}, {0x9, 0x1, 0x0, 0x0, @sint={0x1ffc000, 0x2}}, {0x4, 0x4, 0x0, 0x0, @irqchip={0x6, 0x3}}, {0x5, 0x1, 0x0, 0x0, @msi={0x1, 0x1f, 0x200}}, {0x3, 0x0, 0x0, 0x0, @adapter={0x800, 0x81, 0x9, 0x7, 0xfffffffffffffffc}}, {0x2, 0x3, 0x0, 0x0, @msi={0x35c3, 0x3, 0x6}}]}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x5, 0x5, 0x1}], {0x8100, 0xfffffffffffffff7, 0x3, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xfffffff5, 0x0, 0x8}}}}}}, &(0x7f0000000100)={0xfffffffffffffffc, 0x4}) 2018/06/01 09:21:26 executing program 6: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='bdevposix_acl_accessmd5sum\x00', 0xfffffffffffffffe) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) [ 1215.331534] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc2c45513, &(0x7f0000001000)=""/250) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x71, 0xffff, "e4fec1805c643c024c2e31b2303294614309758dc9ceac6765b5aae4ef7ace94d333f0b7a8ec34e27d433e216f9f88c138651eeba108522f47a38ccac71e26", 0x7fff}, 0x58, &(0x7f0000000540)=[{&(0x7f00000001c0)="c7a347247b5e96509087032f96caf2ab7fa40d8c1f140f3160de904c2f56efc1daa6391bbbd9f290cdb79616183622039ad06bb588e64768e8b014ffd49d97d8137ab0a6ea130d099b0210a00b34074d38556b809c5298d75e27232344785491cffa8f2c1276fa163c9b80ff9bcf3895f972a5e9c17d4d06775a450a3de7faf5a2757a0a9a7def9865fc9c81d5033f71ba191142563cd188ee891ee6e9429e151740ee4e049df959dbd2aaf8752febe9a5764202c939c8d3dc60e05ac2d0af245db93f31e01d7932", 0xc8}, {&(0x7f00000002c0)="e914934f93d39e648fc3a49bcce89f0a106bc2ba244f1ca771dcba920df75614c355b37fe9aac06e94ec756651605e5f518962bd8d197a550ac3b97c1af3cfbb61d41caa53e158285e6c9b3ac161b79762f798ffa3ddde6c0d539a120fb15627fab54c4c750f9d0f40f370ea92a442e7f7a136539db491defb4b1d9e1695c5fb6d346e05a62ec00f8716fca775b2c2daba41dd3f5d3e3560bb6f9a1a748329a966334f7e7426bb4d4ed18ceae39bd0b50488fecb34299098a3a4ad1958e6fec57228da6be4f6b6520a14ac3216744a51733a95f89ba210d7c8b8d72258cf810d3d24ebd8aef50dc6d92baafdb3f484af937f", 0xf2}, {&(0x7f0000000100)="90bea9ff54ceddd58abe002129201f3ade8e9d7af3981303e6c18607b0d465702654762ecc31dbe59e35e9408cb7737d2d91dc4a2fe383dd228541b3f4", 0x3d}, {&(0x7f00000003c0)="aafd201564d069956473f9c43734110c51f04aeebc39098439d97e2fd2078f05cedb8575b96c68e22904900e1efd18a27dee1d", 0x33}, {&(0x7f0000000400)="3f404352bafce539a53ef46ebc15975e47a6115c8b9bf7712f9b2e001bbbdb1895d57f6dc53f2a2b798f0a0dcd6dd10733037493f8063ac50a510bd0ebdde342eddb83a94bd562baf5958a3f3f4eccf4680aab7f7ab05367cc1cbf21cfcffafc4e2c8bf482419713c546c57143f87067f9f5", 0x72}, {&(0x7f0000000480)="3bb1765bf27e6e9d46d3f87c57640b70f9b7f7a431819d3f6a7ef09df2eca2a513f09004af2e4ec2d38a304ee8154c2bdc0118452c66081930810317858e15039b4bbe238985d8a4e2e06e8770236dad6d8cbf072676fa129345d2ca9834807d37fd57ebac69261e93a39758679aa25d374f59a492f6e2bc754e032dee1a26fd6c5e7119e69bde99a179e9057c1104ae11a39a1e8abfd2c7cd0bc51d4ffad250491110a98f58bedd187c842c4bbc0d62bceafa48fb9258bc1a", 0xb9}], 0x6, &(0x7f0000000580)={0xa4, 0x109, 0xd98, "3a5eee25963074cf3d36f5af9e9dbda251afaec94af19588ee925aa2fd5d7042e2ff4edc5d0de7d8f53e23bd984b0802705cd560aef5486bcba28a473c0447344b6ca00407f77df59d9d6cfd8c319dcfbdccdb7b34b4ebf17f7ff422605dd881ff116525cb3e6f7fd78541e4a5948cadfa83ec6422d4f3952ea512dbc78a6d06d2ed10e7d40e2b31c02b77e69d315e1f7e7347f3b8"}, 0xa4, 0x4}, 0x40000) socket$pppoe(0x18, 0x1, 0x0) 2018/06/01 09:21:27 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x0) 2018/06/01 09:21:27 executing program 7: set_mempolicy(0x8002, &(0x7f0000000080)=0x3, 0x200000007ff) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x200000007f, 0x20021}) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3f, 0x200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20012400}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)=ANY=[@ANYBLOB="d00300001000000129bd7000fcdbdf257f000001000000000000000000000000ac1414120000000000000000000000004e2000054e0000000000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ffffffff000000000000000000000000000004d47f000000ffffffff00000000000000000000000008000000000000000010000000000000010000000000000001000000000000000300000000000000bfed5d2800000000400000000000000003000000000000000600000000000000030000000000000000000000000000000300000000000000060000008d8e00000700000026bd70000335000002000055220000000000000008000b0026e10000300114007368613338342d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008070000c000000024885aa5379869835c54c7b88cc4da43323c164a66263fbf8cb64061c6d49f8753a5c6a3dc89de40bba7acc716eb84325614e5c6f28f1be2648bede1b5a4159ae0e1414370666b80aaa80c194150b95b978faa683c62341453531e7f045cf94c1994fa3b857e8af57a7f5a0682c7cbdb03dfa9d9f5548a91b5e120ce4a01c2fe93d65c935d7f8658626f667c027245759e42bf3324d9b5d85eda746d6ab4e8050005220849787a552354ff88761979866d9969d51c95205d46da695813a87aa45b12c2ecf93c8c64867c18ae75a9207dcc17af17ea4fdfcedab75efb2814a13c8a000000e00012007266633735333928636263286361737435292c7368613232342900000000000000000000000000000000000000000000000000000000000000000000000000008804000040000000d6acb69d598ad8e0b118cc2a4012de7bdf2210053abeea21e81378f9840bc32021a4a3cd1de7e092510c3e71326f1f41672643d426758858e10df0e9d534cc7e7e92851f378ef31a68df494220957d467bbb411ccb9be40dbd920862d357e91b79a011ce121b5414d1467c278ecce098354f7aca8c55b754b01175a9d9e5a00c3718124fdf648e38fa8898be8e47353af2000000080019007f00000014000d00ffffffff000000000000000000000000ac000700ac1414bb000000000000000000000000ff0100000000000000000000000000014e2400074e2300000a00a0a006000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="00000000000000000010000000000000d4cc000000000000a0b10000000000000300000000000000060000000000000004000000000000000800000000000000000000000000000009000000000000000200000000000000968500000000000001040000b36b6e000100010300000000"], 0x3d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x54) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x40002, 0x0) r5 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2000) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000100)={{0x7f, @empty, 0x4e21, 0x2, 'dh\x00', 0x14, 0x0, 0x79}, {@loopback=0x7f000001, 0x4e24, 0x2, 0x2, 0x7ff, 0x1ff}}, 0xfffffffffffffd5f) 2018/06/01 09:21:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xb00000000000000}, 0x0) 2018/06/01 09:21:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x2}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0xffffffffffffffff}) 2018/06/01 09:21:27 executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0xc100, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8, 0xff7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x24b, "ff348a6ea076418c8649f8e9c8ff68251be8f501c24930e8a82ce4af7aab7b2451b5b3528e03c55c665e4647b36b021ba6b5ecab33dc3c55d7a6c4555756b661c14336891b7c558d9f71df9f2240279bf34a6f6cf4f82f06e45dbf45d4fd2d69f294c36396f188f97f68a070e1c4379296a251fa0afc8c45a4af37ec9d9f9d34ad3f7d0df154895710169557f356ed971879123c9d1aed72c92d25bd85f9a64455c170d6a22a"}, &(0x7f0000000000)=0x3c9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xa0, "f22c9ed5c8a22b2ed9ef30d2c0b1fe8dca0813ea7186b971be3f3d45cbb4f3c0c0f68a04e2ca3c26d662645694c2e774344c9715f2eb9e846ae761d5921703d8039c6ff894bcba88242c075d25732f29ce1a930104723a81039d5755dfc6e8b18c6ad736c5539ff7c85b0ab076a489c7df1ee9766b4264f6914393307f3cfd74190983c7962f22fe90cf41f0501c272ca23c5c502efce20e0accc40a15aa07f7"}, &(0x7f00000003c0)=0xa8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x86, "f7061772d6111a5c245eb1b8d615baf9e53d2df7f40deef49d21196db95626270874a3486ec55e36ba702ad664c03865bd32e6da3e30c7a821189a6fc78d95f0a85bacad11de1739c48fbb5123fa8c26342140bc1e8bffcb2c7c25cdeb97b70d53d9ff00d30d74a01b814797b490af2b3bba2c10711da152ec8c3348b5141c5817790f657e7e"}, &(0x7f0000000040)=0x8e) 2018/06/01 09:21:27 executing program 6: timer_create(0x0, &(0x7f0000000140)={0x100000000000002, 0x0, 0x0, @thr={&(0x7f0000000000)="57c3c199c0095abc8be298a265558912436d73a532d67346a5d61a0d588f8d124ceecdc0028d83383604", &(0x7f0000000040)}}, &(0x7f0000044000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/06/01 09:21:27 executing program 3: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000240)=""/174) fsync(r0) 2018/06/01 09:21:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={r1, 0x18, 0x4000020030}, 0xa3cf94cc39f77ecd) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000015017600147f5529ca5384427fbf683a76a964ef0000000000000000000000010000003a0b00000000000000000000000000000000000000003840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x8, 0x8, 0x3ff, 0x3000000000, 0xa535, 0x0, 0x8, 0x100000001, 0xa, 0xfff, 0x3, 0x1, 0x8, 0x1000, 0x9]}, &(0x7f0000000240)=0x100) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000900)=0x0) setgid(r3) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8002, 0x84) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) 2018/06/01 09:21:27 executing program 6: r0 = memfd_create(&(0x7f0000000200)="01000000e788", 0x0) fstat(r0, &(0x7f0000000000)) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0xd}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000100)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) [ 1216.181090] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:27 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000029c0)="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", 0x1000, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000024c0)="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", 0x398, r0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) keyctl$read(0xb, r1, &(0x7f00000014c0)=""/4096, 0x1000) fcntl$addseals(r2, 0x409, 0xa) 2018/06/01 09:21:27 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb42220}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r3, 0x110, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x4010) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/01 09:21:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x6000000000000000}, 0x0) 2018/06/01 09:21:27 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6(0xa, 0x6, 0x93b) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/01 09:21:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) r2 = accept4$ax25(r1, &(0x7f0000000180), &(0x7f0000000280)=0xfffffffffffffe49, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001840)=0x0) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() r7 = geteuid() stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$vcsn(&(0x7f0000002180)='/dev/vcs#\x00', 0x10001, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002b00)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000002c00)=0xe8) r12 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004ec0)=0x0) fstat(r0, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004f80), &(0x7f0000004fc0), &(0x7f0000005000)=0x0) r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006240)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000006340)=0xe8) stat(&(0x7f0000006380)='./file0\x00', &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000089c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000008ac0)=0xe8) lstat(&(0x7f0000008b00)='./file0\x00', &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008c40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000001c0)="585bb36c393d3050de5d98271089f8548bcb544dd7355e64c57dcf2ac123f97e13b3ecd2e9ae3f73f9b62ba1ff5072ce03317e9e254699c64fc1663ce3a1f9fcb4a43e198762ac61c3cd005003e19be58d5de4245504b79e151f6438cb984f36e7bab6f8ac521131a8b3c87238f2c0c3066eea846698881a057d6ff378fa76f3978465ed4ad6446598313ea4db990c38c5ef761cb7", 0x95}, {&(0x7f00000002c0)="b5d53fb8264ac0d9ea43b71022c875492963f594f3ac0a3924de7ce45dc653b29d93a406c15824d77a0e4eac7f643813888b868a8171d83c39d106bf457d6126d90643eb8c086e3c5c837fb112784595f579123070a647036adf926cf2dfd61293f55e514cbfc6035272e7eeea4bfc2c28ec9c168c2b6dde3c053f6ad0e67a2b5ef314ee04690502861a6467ccab499668d044552f2f7c2316f83c5e1d15c81deea392b9a6d3a065bea079455fe1b9cd36c92dd96216ba7998a6bff153d6a0bede005e199e47902481521cdf2cb57ae343e593fa2fcd3322540a11b4a9a706a2cce38f7a34de5d5c7a68b0845d", 0xed}, {&(0x7f00000003c0)="5cfbdd7ef27ed637bcd9d4497a2e40f13d703a3b8d06aadf7077d1435fe5551e3e90adce9c9ad99d29dceac5ef86fb1fd151e9f73d7794f5babb07b117da5d7c70418752b5ac18cec82bcd64e8b13b5b5e33a8f2a55cfed2bc0ad30835c91185cb27e8b9db4898423112dddbf8d48ddf9afb7335ca0dfcfb2029f7d2ecaf3f01ac59166e896e72ff9cd25988611f4dc8a9c3757472d0", 0x96}, {&(0x7f0000000100)="47eb7cd0c2cd4945045f3066a23b587cf87abb1d871c77c25c8fe9a176eb9ee1028ca767f29619fcc7b8f0518c45c94a522d527d251c03af68de86", 0x3b}, {&(0x7f0000000480)="5d6fe54fd1f45a2c2a9006f19c3c988629283fe5af4da669b66113dfa9c1b5bdbb52c7b23508f6e49d58e7799b820f317a85502c60abe64ea9a34e5dacbd44bad51fd034707e13620290ed53013e3b8c91e846c5fdd4b568b4ea0cbd54af1106673328d41097a1bd9cd90d507a04b269756955b8c02af1357d72e59775bff6462ea68ec160b03351338880c0f664e79781f60a0a82fa4a24ecdbfe3ba167a1e02509722c74caedfdc04ad708fef008287617351ffea6dc30b302f19f3ffe1d30e1924a7aab", 0xc5}, {&(0x7f0000000140)="08c5576050", 0x5}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="e3a9017419f13b163f2f6f1f0aa31cf2aaa994d87bfa6d30ff610cb8d6a21a111c32a14be11f135ad26d2b90bd17429d4b0bcc9cc4154168711830d8547b9daff1cb4d2155105e2a12a4bc65e5b12a9cef2f2bc6ff13b4731500f87cafed16e4ed3876ddaa726613f96675d51d2e3bb5051bea0eccd9f0453063718527da96a6d08f9868db306f6638a34fcb535f57dad3210cc7171ab4e11e2ecd50a2e7a940d39a557dde224b4a65a37bd934097ee648d3c6cf2170af4eeb14cfe175f3b1741c66636896aa2b619225c6f0fb32f1ee42616781dcc5592f790a1a8ee96f043cb9c2324f1739ba73f9e01c28f1f52e7fbd6bd1f026b0", 0xf6}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000086c0)="b7cbe310f257d788e0c4e0349c52bffe46c26cc166f038e2aa116a0ccd0ec617576a2c9db504fbf7f24adef74045025237ba78970ba6fa93b6963ad12e6d518c8e337450032fc9e2c2e60ca4e2ed0a655e8320785892b8b75debd0b4e1090e63efc968af0112a58a6ff941a2466f0ce8ed795f39b55c0f948f54e83f503350d776ca725d57993390f3a5c037a01465ca478431bc5f6e84aa2b59f4e1c21f8a16321e797f912f36289e49f1c2", 0xac}, {&(0x7f0000008780)="1dba3f533e73aed3aca1284891eda3c6168e9d74af75b1af99f447b76b59ae979d9ab9d53dc8bfc9f2a648ddcc0deba9082996e28780226087c2959acbb584d71853d483d258882d87269896bc97486c58982c9b0a278113d2ca09d18a6f1471c1c548a060417b243de4fb4697fb5edc4a02f2a75e29f5397fbe49d435a97ef810e95ced3ef88e29d376f6941c508838849a544bd0feb5196580fd55c6ad02fffc147b2491d63968626086db739a188a7d6537b19cb4d948b9d5b9b3f79e3229a5b74ac2de05f0158d9e3d1ca2846adb8c86793d6b", 0xd5}, {&(0x7f0000008880)="068708e0bab2266c540d733910943365649403485b1cc70496369cf49fc7830d3f405e25964a28654f4c482652fda2f3c3e43cfd2c02d0679df8b8d485806b3e8c2eb3c39a29bd300911cee16874cfd4168d7ef2337a1dafc4e6a116757686e2ea09f8dfcfc08a5894d55d1fba95cfc52171cc9a34ad2a1ffd944f0537a0c0d57814280d59b23dd46ae386a861735348ad3b1d252a249ced37fb380e0ef74f9b6cea9235925c605f65e870e3038a767eac541cdc929c87741e6b3a675512123525f0e88ac79fb52e6e227335ef0bca67beeb91f0ba73da3b92abb4e05f34832d11f14224670f10ecd788", 0xea}], 0x8, &(0x7f0000008bc0)=[@rights={0x18, 0x1, 0x1, [r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x44, 0x20000045}], 0x8, 0x20000000) 2018/06/01 09:21:27 executing program 7: r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1d8, 0x0, 0x1d8, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="8333ebe5c584"}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x39c) [ 1216.386119] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1216.404767] binder_alloc: binder_alloc_mmap_handler: 18553 20000000-20002000 already mapped failed -16 2018/06/01 09:21:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(rfc4309(authenc(crct10dif-pclmul,ctr-aes-aesni)))\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) 2018/06/01 09:21:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 2018/06/01 09:21:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x6}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f03000000450001070000003719001a000400070007e91ee400538a274d69a26cdf12f24006", 0x39}], 0x1) 2018/06/01 09:21:28 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x309000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xd6, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0xc, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/06/01 09:21:28 executing program 7: clock_nanosleep(0xfffffffffffffffc, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40040, 0x80) connect(r0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/85) openat(r1, &(0x7f0000000040)='./file0\x00', 0x121181, 0x100) 2018/06/01 09:21:28 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46000000000000001bb6e2566600000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000018000000000000000000000000000000000000df"], 0x78) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0xa4ac, 0xffff}) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000300)="f8", 0x1) 2018/06/01 09:21:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f0000000100)=0x4) 2018/06/01 09:21:28 executing program 4 (fault-call:4 fault-nth:0): r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) [ 1217.387947] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:28 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000100)={0x0, 0x17, 0x0, @thr={&(0x7f0000000000)="993926fefc4a10158cf705003db7d3a244aa4f94811a3d719e465603ebf880fa57d72502e2a283d59184d2338bd1b50e4bd6b7188e12326f029f470a688f7f536a84add7066ee9b6a848205e8c723fbe39ae9a3fbc4c887e465fe82186074e0f3f168cde3a89f4637a29884bfc57f35440a1b0a86af6ed89bc626e", &(0x7f00000000c0)="da7a6a86ce683b24d073391ccd3ebdbee29cea6170edbddd620314056c9c1a4e07820f11f08a915b65979265c78edf8fd35cc037839a"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000001c0)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000200)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x105000) write$evdev(r3, &(0x7f0000000180), 0x0) [ 1218.217806] FAULT_INJECTION: forcing a failure. [ 1218.217806] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.229344] CPU: 0 PID: 18622 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #102 [ 1218.236695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1218.246025] Call Trace: [ 1218.248595] dump_stack+0x1b9/0x294 [ 1218.252202] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1218.257370] ? __lock_acquire+0x7f5/0x5140 [ 1218.261585] should_fail.cold.4+0xa/0x1a [ 1218.265627] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1218.270712] ? __lock_acquire+0x7f5/0x5140 [ 1218.274922] ? _parse_integer+0x190/0x190 [ 1218.279056] ? graph_lock+0x170/0x170 [ 1218.282843] ? graph_lock+0x170/0x170 [ 1218.286625] ? find_held_lock+0x36/0x1c0 [ 1218.290672] ? __lock_is_held+0xb5/0x140 [ 1218.294718] ? check_same_owner+0x320/0x320 [ 1218.299019] ? usercopy_warn+0x120/0x120 [ 1218.303064] ? rcu_note_context_switch+0x710/0x710 [ 1218.307975] __should_failslab+0x124/0x180 [ 1218.312197] should_failslab+0x9/0x14 [ 1218.315980] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1218.321065] ? strncpy_from_user+0x3b6/0x500 [ 1218.325467] __kmalloc_node+0x33/0x70 [ 1218.329250] kvmalloc_node+0x6b/0x100 [ 1218.333033] setxattr+0x1a3/0x450 [ 1218.336473] ? vfs_setxattr+0x100/0x100 [ 1218.340429] ? lock_acquire+0x1dc/0x520 [ 1218.344383] ? mnt_want_write_file_path+0x68/0x110 [ 1218.349297] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1218.354814] ? __mnt_want_write+0x2f1/0x3d0 [ 1218.359118] ? may_umount_tree+0x220/0x220 [ 1218.363334] ? rcu_read_lock_sched_held+0x108/0x120 [ 1218.368332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1218.373849] ? __mnt_want_write_file+0x87/0xc0 [ 1218.378414] __ia32_sys_fsetxattr+0x1fb/0x290 [ 1218.382892] do_fast_syscall_32+0x345/0xf9b [ 1218.387195] ? do_int80_syscall_32+0x880/0x880 [ 1218.391758] ? _raw_spin_unlock_irq+0x27/0x70 [ 1218.396232] ? finish_task_switch+0x1ca/0x840 [ 1218.400712] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1218.406228] ? syscall_return_slowpath+0x30f/0x5c0 [ 1218.411140] ? sysret32_from_system_call+0x5/0x46 [ 1218.415967] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1218.420791] entry_SYSENTER_compat+0x70/0x7f [ 1218.425177] RIP: 0023:0xf7fbccb9 [ 1218.428519] RSP: 002b:00000000f5f760ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e4 [ 1218.436207] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 1218.443454] RDX: 0000000020000080 RSI: 0000000000000004 RDI: 0000000000000000 [ 1218.450712] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1218.457960] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 2018/06/01 09:21:29 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x400) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) init_module(&(0x7f0000000040)="70726f6370726f637bf22a73656375726974792423266574683000", 0x1b, &(0x7f0000000080)='-*\x00') socket$alg(0x26, 0x5, 0x0) acct(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x13c, &(0x7f0000000200)=0xfffffffffffffffe, 0x4) 2018/06/01 09:21:29 executing program 7: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@getnetconf={0x14, 0x52, 0x701}, 0x14}, 0x1}, 0x0) 2018/06/01 09:21:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x6c}, 0x0) 2018/06/01 09:21:29 executing program 3: sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x8000, 0x800c, 0xe6, 0x2, 0x3, 0x4, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x81, 0x3}) 2018/06/01 09:21:29 executing program 2: r0 = epoll_create(0x6) r1 = epoll_create(0x101040) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/06/01 09:21:29 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x101200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x915, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}}], 0x48) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x1, 0x1dc, [0x0, 0x200005c0, 0x2000073c, 0x2000076c], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x287) 2018/06/01 09:21:29 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/01 09:21:29 executing program 1: 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_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r1 = dup2(r0, r0) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write(r0, &(0x7f0000000340)="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", 0x599) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000140)) write(r0, &(0x7f0000000300)="f8", 0x1) [ 1218.465208] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1218.504820] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1218.516318] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1218.536443] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 09:21:29 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40480, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'\x00', 0x4}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x53, r1, 0x0) 2018/06/01 09:21:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) futex(&(0x7f0000000200)=0x1, 0x1, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x1, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1}, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x9fa6, 0x280) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0xf43}, &(0x7f00000001c0)=0x88) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x100, 0x0) 2018/06/01 09:21:29 executing program 5: r0 = eventfd2(0x0, 0x0) flistxattr(r0, &(0x7f0000000080), 0x0) 2018/06/01 09:21:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/06/01 09:21:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x1) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) sendmsg$alg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000003c0)="d6251320d6daaed49f4ce283a5d5f46d1f5be3947af6d80c59d14b92c6afe844885333", 0x23}, {&(0x7f0000000400)="64f4e1438d62d876b2a1bb255144931e06b482322cf5508b31fcc1a84849468568cd2903c545c093c68ffdfaf65cf8e349ec5b3480b5db6b8dbfd1eec6c4911d48faab1540fb9d6ffce5f12274c2c8852c055a42ba829ff81c7f6196fff1730ccd9a611ea06c0b8951390b69f254a0e89cd82570762e33e326a371547defd7f064d07a28c88291a6cb5120c69cba160807f0118ee3624b721d248c975b28b514f4aa47df157e23aa0848ba1876b65defe12fc13c530fe7e1d4ea8290d7e8934ed435dd80e48499c2f6", 0xc9}, {&(0x7f0000000500)="5e768b5a842fba880a5722f1368bd4820c4441e2adedf8a324bb228b60ee422dee8bdfaf2a139ceb46ba283acd22c24bbf259be6b506398cc94f8dfb3eb9b79b79cac20ee6db5a91b8fd4cd1dc09e7238f36588509b4db02f790b0942fabf31c682c03d5edd7f8081bfcd9c04f6a538519ff91c2fd93e386232d469f34e2e2b414cb06f511ca45cb44fb4ddda27bd0f5a1393df0520a5f42bb9f3171652e54eee7a3608d4636adc12235f8e44385d275951b07a0982a382a5320b1bee7c63728b976e8cf2017ac22a986234ab1", 0xcd}, {&(0x7f0000000600)="29e57950f0f090ef315801f19b918b770c21acc5fc5ae9b9280401c30c27d89a9fb240", 0x23}, {&(0x7f0000000640)="7c3a6736c8c4fca529bd7117c333313336dfd1798e59e82d64f1bc85fb7da3b284e783b4b10cfaf744ba04cbd75a3b43b17d56af27c452d6edc0248760", 0x3d}, {&(0x7f0000000680)="bcd13c9e6d67cf61e2cca193121c3bb428e62d85d28026f4f117e098480a107b1c21b268bcb55e1f", 0x28}, {&(0x7f00000006c0)="b10f56c231871d8562e69ab1dddcf01070cfc9417c4dd9b09cab9855fe807f9643d772e0fd930cb8d69f3d586ec00c4e1c276a0847c2d05905ab8959a7d3c38f4337f547e5cc5cf7068d926eb1f0bca361f0fc3630eae6f51460b18767f68caad383cc6c", 0x64}, {&(0x7f0000000740)="ebea84866daa08fb1c4ca69726ee7e0805181ac2", 0x14}, {&(0x7f0000000780)="a523924697ce469ea742d61df6eb31ebdaa1e9b710ec0d0c1320d2caf54bd8c9710d4c5e61e3049107e1e7d95560d8acf7f8dfcbcc2fc694b30b21980759f94211ea8ef9b5118222b594abb975f8129813586c1569469c2700104f375bc436c5a5e7fd", 0x63}], 0x9}, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x0, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$cgroup_int(r1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="2d002d353fd4b06dc200003900000000000000"], 0x7) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000009c0)={0x10001, 0x7, 0x8000}, 0x4) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000b00)={"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"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000980)=0x4, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7f0000000, 0x3b, 0x0, 0x1b, 0x13, 0x1d, "619bd229e027c017577738fc813c89b1154cf8419c522daf3a8fb3e2118548226be0482647522f5d5ac7203757d8c5b2b336da87e84147730e38461959e89515", "d5c57ebc21ad8e042d9257f82888871e4b86070788a89542dc9d2d40a3594aa391fd44b0d803a9ca2ec56c2d1e2c262a6254fa2802a3d5528379f7554ef601ce", "839f97b362603645322a9cdc22118bd07c88a7ba92d3714fd17b8e8cff787f98", [0x401, 0x2]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a40)={r1, 0x2, 0x1, 0x3, &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000940)={0x5, &(0x7f00000008c0)=[{}, {}, {}, {}, {}]}) fcntl$setstatus(r2, 0x4, 0x0) 2018/06/01 09:21:29 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0xffffffffffffffff, 0xff, 0x1, 0x0, 0x10}, 0x20) splice(r0, &(0x7f0000002b40), r0, &(0x7f0000002b80), 0x100, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) write(r0, &(0x7f0000000180)="154d8e9b3b1a2eb2a6af6a31a04a3068031f3b3ec82eee164f787d5ea5bed33bc1f18d90177c2ba98bfd6172dd210016ad17faaff7bf02924a486de94d0276d0e4cd2111bd70239d6a5e108db29391d43cab43fc5f363daddffc3a7fd7881433d8df30ac89201ba27f711b0537531bc98598d1ac8dee0ae311f2b15b9cc554e58761fa6ade094aa5719d90db989b26c358e0e719c68fd026a794f54252e30017c97953567472fdc1b9049d63e62095e81d5af30c482c6268bc2547052edda199c9c93de9675f24e03404e7d9228ad36da64d8c7afc2a04c978f5cb0dacedd4b3325a157abfb0565a961006fea73f2310b8c3ca", 0xf3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1f, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x9}}}, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x840) ioctl$KDMKTONE(r1, 0x4b30, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001bc0)={0x0, 0x1, 0xc25}, &(0x7f0000001c00)=0x8) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002440)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000ef4707a6207e41e53297746c4fe739645f544ba3629777277c06e6a11e00f249f9c5631c02d08f8cef051b1cb73d4bec2c279871ca80b782b2fb8394b42dbec63a582d63e5f223da0f5dd7b5ea1eeec1f71d5f9ee33d554c854952434d313e03e78aa01ae5eac7cb587474e06e0d1dd372218b11050c84130f31a55a8a15cc731571b0c86c853fa78685fff9156a024b713d321b87a91e2ab0213547c0c1ca7b19494f349de798bda37b57f713"], &(0x7f0000002500)=0xb5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002980)=@sack_info={0x0, 0x7, 0x800}, &(0x7f00000029c0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000002a80)=[{&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000002c0)="4a9a278e68f2e7c03093909507f8ff5c0c9d796878428959579569b53f757765d91a0e63439d4ea33f6d5095d3fc939b13a0d8d4ee3afc155aebbf77a6c127a8ed45826739c54659dc5fb297fa43b6b0c0dca4b504510ebffb943fc2cd6fe2f3634146d4a97c2504066f178f7a4189", 0x6f}, {&(0x7f0000000340)="2e8a77671b8ecb00ecd91cc2effff77800c10a295be106c472b1906be395b837358b66c9868032a73c95f12720de87c207dcebd70bdea2722f50dfe0af365eeb40066876943c5d272e93134a3d61db3985308e6cb1409634e1249a746dfccdf8a5b1a07898be2e163d2056586a5118f7e02b38162b3f3cd2", 0x78}, {&(0x7f00000003c0)="b45dd58fe48e7fae064f16912b666ba6a340777268e737899b856a9999c46c1c29abdfac1509fb5b79d5c64ae8a336ba0b2823a1fbfb668293ea0af2f366f37245e360c8ef2d9a940f2294c6408a63b2426e95f9a7177947a40ed4bcef2ba7795bb2c1efda4f9dafb30884f5ae5dfc9af0602932ccff3859035ac3244a80ec21cfda4a9a8b", 0x85}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000500)="ce0eebda32129c61d6114ebcbdecb54270b6aef0a120429833700b3d529bb30a876c417a473b80073422e1222a26a7280a01fd6dcfb91a70ddf162053ce922e48929fef25488064cd6160c2707d703ef14c83e61043d23748d9af3f35b98d6f7909176caca6813d2fb7e8f1e37c128592c0492fd8a37f8a0b3c6b4352db72bf430a9900aa09c529deb1f62bd0f3e064011f99626d5e4768dffc66926c39bfd1bfd4c34cbd87afb910c6c813a292d02", 0xaf}, {&(0x7f00000005c0)="bd3dd05c00f015889b3a5c613d637ccecac29f264f94bbd0456ac26dbbb24db9e0151159303974772b18", 0x2a}, {&(0x7f0000000600)="442541ed92a1e860853e6a78a1d246e41d7cdfe9a2614551b074a58cc4e555006fbca902b33ec31ad557bc2d958baec080eb4a6f45b4ac01db00e1e43e4a130317c914f408b0f2a751e11e3de8755c4c1196484a4a3ab15c3a9fc14d09cc5e482e2d173f9a7c3ef6da3248fa55597d9307e90fbea6ebedf14b00070de14067080e9c76a0a53321f6bd7558fff36479738d40128d81b996a9522a1aafe6559afdda3358aa0ce54233e82338a71c3d48718bdf598843f4cd6b7bd5d8ce7a8b14fea672e764ab6e0422a3dd1b3e9f3e02e5f1b23b3b54a59f1cf171dcbd4483ac7a65ff1432de1b125f418f6fc48eea50ee", 0xf0}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="b6bf9d735385473dd1130e22e158e2179e67", 0x12}, {&(0x7f0000001740)="824a2c2590484439e974794e9089fc3f433721248ec98b275caaf39d1fe9a046884d157fc0d4c4b9a3594d15432d555f8a3d2b7dea2f3c33634b7508e33858f6514c5d76e2027b6e2ed1e16473d6c14588b663fd788197943d017cdb2a0a5a065d839b8ba91317823921b9f371c817ad580a477f96b9e601e1b7316937", 0x7d}, {&(0x7f00000017c0)="ad7e5edf3018ea6194f49f211dc2f03283e4a0e1bfbbcde56b71bca3edc97f22e59769b79177af139294a75b6e8b32430770552c1023601f72104f1ff8c21d17991fe3e7fabaf50f19481037c135c9398a5d8adcb1bbe8522eb3db65a34970da8ca5ca6d5eae8de6b2df77aba0d9f8f28f5ee0eee6ee587d1f8b6d5987015e144d9614899ee63250e202e9804e0da5fd2ef84a6ea9f10ed259ef10279ee23b5c68b9992fb6", 0xa5}, {&(0x7f0000001880)="ca7a20d5fc3ad09c045dee7f2d6fc9b0e7a4b21b26ee591020c8457b500829c78e41e861f40d9faf40820b6f5a049491c7af705c07e0166aa336cf7a71327d62738d831f62485832aa0bb479b15b3097", 0x50}, {&(0x7f0000001900)="df6fdfea6c81ca7c7cf15a471f7a286744ff4465ecba14445f37e36853fbfcc42a51c5ab0c70b3210939c92f1256519f7e6fb7620356d1d86b9f75f3ee42646d99425a1a95216f785cde4ce419806fc99c2c9c33562698c006c0f6b4f3e0afcc2487dae42351b8786e79", 0x6a}], 0x9, 0x0, 0x0, 0x4000080}, {&(0x7f0000001a00)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd98, &(0x7f0000001b80)=[{&(0x7f0000001a40)="156ac679668d64e64442c9c29a26ebad202de4bdc00cd1f451666784dc734238f52eef83fa6ae471dabd31ee6f24e40eede3ebdc1fcfa721fe83ba64ff55fee18e99a2ad90fb19945b94df2dddaef783744e8cb8211b37ea709acb789374442dc2cd", 0x62}, {&(0x7f0000001ac0)="eb4dd8cab124e9ab976a12aae76ef09f00fc0889d03776bd8231f9783358c9f87230f551ecc32d842317c1e055b9a76f44765bad8cb2b908279e45b16591bcadc66ace692b950bb63881cdb53cd86c3642b0aaea8fa0fa4ae16d5e5d2f5b072a1f0606c59d8e5335cbe2adcfc883a45de39eff815181cd96d485fcd4161fe6f10e9e5475a36b46a59cd556d59c1850394bb49211", 0x94}], 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="1c0000048400200002000000ff23000204000000ee010000", @ANYRES32=r2], 0x1c, 0x4004010}, {&(0x7f0000001c80)=@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001cc0)='u', 0x1}, {&(0x7f0000001d00)="3ef7478d406f88899be8793920c9ee662f3cc2441a89d72a9f546c1aec591b1985387172250d3ce186f92032bac14b888dd3c77b63809da7a950c683a9a533b08e1f355766b28539c22217990407ea1cdd33388a25d009b0980c", 0x5a}, {&(0x7f0000001d80)="96eda7c6a8d7dec8bcd4ebc14258327eda879deccca3250485b6499fb4a423376eae0342a314186911a80c635bb74e71a40c6d3da24cad294bb9deeb7c5dc766c651c533838e9a41334e024e440a9b18a0f531f1b10c8978ded5e27f4ba205318f249f9d416d54cdfe93a8f7f3a396300c21cb418e53435aeab1b77bef1d36757323309618ac4fff8c8dfac9d25865e80fc43c824c0b5e253b0f10f14d", 0x9d}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000001e80)=@in6={0xa, 0x4e24, 0xfffffffffffff240, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe3a0}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000001ec0)="bd7ce98c888c1be9e372ff4698377148be8053def88dc87066a11591364b6b6bfaf0ebafbbad72e1b45f4f5dbc775072c406640a32068c00c4f109601635dbb7732ee335c7cad5b7acd8b2892bcbcff6743761663a3bec04a096f469d60e1b23e3a2c3323557df4d0c727656499cbc2ef36ee46c85749d8d4bc2dba17f9450083a35d2919155642d02e2f2282261d80b53198059ecd1c94000d2f0fcc8b91373c6aeacab69737fc2c5504b0c252ff68d95d28a6f810b9fca832805bdc8fdfa6833be5f5797243b220bde8e0e9b1aef", 0xcf}, {&(0x7f0000001fc0)="f641ba051b1581661e727e096827ce08545569d957a3e0fa3d8b485ca5e0f6dbd2e5b219a99b762ffcc12c0204bcddd7f04d834ba3da532dc88fdc86b4c3d8c652dfac113fcba1b6e787debf4e535c85211d7c979e399606e6abb6d019087e8fb013c0e69bace3956caf99e8692eaa733a35be492a4e1a40337993fcffae14d73c1c4965038d1a", 0x87}, {&(0x7f0000002080)="b0dd287f38e9e2ce537aec73ad5f29aed2d5f0d02f4ddda4ee4cc0081e5bb18d101eff9a6240d899a294faa4a9f4f4fe481463a1abea", 0x36}, {&(0x7f00000020c0)="1fee6fc58def53d2eca2c02e6575a141c04701c3af91fcd5beb23e21eb924e4d4c98780d9883477c99ebc0c9532dfb44d5cd12962309dc2c3569197f4c6c0d402c", 0x41}, {&(0x7f0000002140)="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", 0xfa}, {&(0x7f0000002240)="dfb05b41b0236eccb7ceb5fd698886a1dfd1bef15e11d4475feddedb6305356fe632a94606d4b628a5b0e97ad787c9ef1aaaefba9aa8a66b0adc453b8b8c40e5106ff48e935182917a806db51a0fcdac495053b34dc1f213cced1b25bb4472308da38890da3ff6e8a0c2ebb8d8e6bc90c2b238f76c83f79c5e5e5342e4ac1cc40eb7cde40241077261e90f864f31389e1d82a1a99261b173a123a21c", 0x9c}, {&(0x7f0000002300)="94be706dd9e5a122a35713ae3c9767f64d1987b344e9414beafaacf50f2229d9cbda51883a44a616803e6a9ad336c4fa81627cfaedfee8a1e6a15e905b5ef753315b3539dcea455e4d7078e38497a77907a8007d946e2f4cf2fefac62f65f0a72173225e418a0eb30c3206dcd17ee9bed0e03e74aa00eba4176d14cb3256a95495c8c0cd40837f4d64a63302ad0d41d9a6762f2d336df698d08be758ef0a6569d5173bb322fc521df02305f69d0e8eb98884bade828ab19c2dafc7e49aec01871c0ed9e54a3785b22eb7cf4679150711aa4bec01e1", 0xd5}], 0x7, &(0x7f0000002540)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x8, 0x1ff, 0x7, 0x48d, 0x9, 0x6, r3}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x10, 0x84, 0x6, {0x4}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0xffffffffffffffe0}}, @dstaddrv6={0x1c, 0x84, 0x8}, @dstaddrv6={0x1c, 0x84, 0x8}, @dstaddrv6={0x1c, 0x84, 0x8}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xe0, 0x8001}, {&(0x7f0000002640)=@in6={0xa, 0x4e21, 0x23e7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000002680)="4ea401a47edf2ddc428b2b1f3ea665fc314b83cf24c5eee96481ae5fe20183da6c7e0fd3aa8b7ad6ad22c9760cd66a55f0a9241c383b0734244aaf1ee96bdd3d7c5f468bde7180e011875c71f247238e18265b737c58d010e702582c445d3407565060e2a82ec2225560fdbfb17f7b0dfecd2a595e14adb76af09935c7943c3ef9274d2611646bf537730210ff8af41fd8a8f00a361c0c7382077112f7d38bfbe9a527d20dc5e123a2be1b91cbe34d2a8e4d86e218b739c48727b299df6e2746ba88f9e009f070a7c046d947b12e6429198ac76767d9d6b694dcdf160cd6c58d7db0afd38a580951e8ca211a57f6ac002c9052bc", 0xf4}, {&(0x7f0000002780)="c0b3b0beb1023e80c18840f14afe42c55b9d452488021585b6a3f9444110333767b296210eb5d1dad414c315e570d1abe2fdc24acbe5e4942f3ba9b3f725dabc35c5c2af03e6bd3dca155e512f22d95290c24a2d17cdf771aea5fae6539979d5a49c17a232b1545dfdeda533301294b973026b939798bd0bfcc5fb033fa7e94e4e40633a9294341dcf6246622d7fa40276442f916c801c68b33d304321138a2d673b84c463082c1b41326bc5d518a2a8e78d2a05b96c", 0xb6}, {&(0x7f0000002840)="87b9b9afe080ff70aad4467cce796981ce6c185044a441b79a7719d3adfbeb23bb5984be70848124d65b6f8c9e4ebc929d7246edfde9f378dfe33aa7eb11bb6660db59f1c5208353c48f919050a61a110c1602770190ee7e3d6ad2db6ed23786418352bc0a934d7663423502c703590c986598e3c15d17098dd0e7ac414064f143b8923ff7e9e55ad4dfdd", 0x40f}, {&(0x7f0000002900)="742d3e8dbde057d4d43f173dc64358f8ecd6ba966471522d8ca85e5b012750f17f94", 0x22}], 0x4, &(0x7f0000002a00)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7fffffff, 0x2, 0x81, 0x3f, 0x1f, 0x3000000, 0x8, r4}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x5c, 0x80}], 0x6, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xca3e, 0x3, 0x1, 0x2, 0x2c, 0x5, 0x9}, 0x20) fcntl$setstatus(r1, 0x4, 0x800) [ 1218.657235] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1218.681711] sctp: [Deprecated]: syz-executor3 (pid 18653) Use of int in maxseg socket option. [ 1218.681711] Use struct sctp_assoc_value instead 2018/06/01 09:21:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x3) 2018/06/01 09:21:29 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x2, 0xffffffffffffde65, 0x100000000, 0xfff, 0x1000}) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x104, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/01 09:21:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0) [ 1218.747220] sctp: [Deprecated]: syz-executor3 (pid 18663) Use of int in maxseg socket option. [ 1218.747220] Use struct sctp_assoc_value instead 2018/06/01 09:21:29 executing program 3: socketpair$inet(0x1e, 0x7, 0x0, &(0x7f0000000000)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="40724bceb0303f70a3810b38287e4541438038d4584e72f4b053aa7d01f66d51b34d97d5620e1cbd40010d3e59220fcee0537422a8a42901dba9dccc2014f722ae35c11d9f181aed78cbc3a0f157f8691fdf5e6d9997407bf35b021acbad61ddd16b4c7ddbb7ddf237ae7e70302a29ca964c0a133ce5de64e17f2030198327f6bfeba3bbbadb49175c557f45077b9ff6af740e253937e19d92df611febc67894"], 0xa0}, 0x1}, 0x0) 2018/06/01 09:21:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x4, 0x2, 0x6, 0x9, 0x0, 0x9, 0x100, 0x8, 0x4, 0x400, 0x7, 0x9, 0x6, 0x8, 0x5, 0x2, 0xffffffff, 0x3, 0x23, 0x9, 0x40, 0x9, 0x4c8, 0x8, 0xfffffffffffffffc, 0x5, 0x7ff, 0xed, 0x9, 0x1ff, 0x8, 0x81, 0x4, 0x1, 0xfff, 0x1, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x10000, 0xfffffffffffff5cc, 0x20, 0x7, 0x5, 0xffffffffffffff80, 0x98}, r1, 0x8, r2, 0x1) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x40087447, &(0x7f0000000300)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x324, &(0x7f0000000340)={0x41}) [ 1218.848234] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:21:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1, 0x0, 0x0, 0x7400000000000000}, 0x0) 2018/06/01 09:21:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x1400000000000000, 0x10f000, 0x8, 0x4, 0x6}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b9257044aacb671983c5ca206c047ecee377abaece6b88378e3335898fc191f361d264ffa8b46485f02baee1ab6b8154252ed6178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1dbc71d7ee4df1ad20174a3ac8694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e7f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f7304ffb2c1ff53bf79a1f5c5fc34b2262d66ae793b6704a30b97077f209ec2dbcbc11c4562d22db88d0edc5daee171cc04d96d9fc2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff6afea44a1c00dc290d9f0834fdaafc31b7d4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f58e068af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c56931556e9bb2058d023f669a64fc7d9684b45b0d4681da364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac77940967472a4ea3cab3d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f89755894b755cb783958d9859b0537b05b623dcb5c4ca7617471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bbaa5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b65c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d73361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a4d5ca8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d3132b5868d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c3b0c8b4e56d9b962d2fc43fa01a047526865c888c9ff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd0397962652fb6b479185d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d8191643"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x10f00c, 0x0, 0x5}) 2018/06/01 09:21:29 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40001, 0x101) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x13, 0x7ff, 0x7, 0x10, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x7fff}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x10, 0x4}, @sadb_sa={0x2, 0x1, 0x4d2, 0xfffffffffffffff7, 0xff, 0x2, 0x3, 0x40000001}, @sadb_sa={0x2, 0x1, 0x4d5, 0x2, 0x5, 0x39, 0x4, 0x80000000}, @sadb_lifetime={0x4, 0x2, 0x0, 0x400, 0x7f, 0x9}]}, 0x80}, 0x1}, 0x40000) r1 = socket$key(0xf, 0x3, 0x2) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="fdc768076fffd49285eaee2964f02762b92c9df3e88c910fbd596f03a6b33687e7fff212050a82fd164932fb6dfde7cba309c1a0c7e8ee0686ba85fbac8782e4034084ee1c6cabbfb59406dc24d6bcc12ffb250dda190b16e2c949ede8f836315abe96ca28b416cac2b0ca48a3acda51dd7b9b695dfc5bca3c1a0c0c34177dc6fe44ef7b4e4b4a5be32f47cab075121ac547b737a5111bcf7858e8da2137eef8e9f0f278db583de0bc7087c2fc0b", 0xae, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000000340)=""/4096, 0x1000) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x400000000006, 0x0, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) [ 1219.001899] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. [ 1219.056252] Disabled LAPIC found during irq injection [ 1352.672170] INFO: task syz-executor6:18657 blocked for more than 120 seconds. [ 1352.679541] Not tainted 4.17.0-rc7+ #102 [ 1352.684149] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1352.692118] syz-executor6 D25320 18657 4543 0x20020004 [ 1352.697756] Call Trace: [ 1352.700348] __schedule+0x801/0x1e30 [ 1352.704076] ? __sched_text_start+0x8/0x8 [ 1352.708241] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1352.712828] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1352.717934] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1352.722955] ? trace_hardirqs_on+0xd/0x10 [ 1352.727106] ? prepare_to_wait_event+0x38e/0xc50 [ 1352.731885] ? prepare_to_wait_exclusive+0x540/0x540 [ 1352.737040] ? zap_class+0x720/0x720 [ 1352.740762] schedule+0xef/0x430 [ 1352.744127] ? __schedule+0x1e30/0x1e30 [ 1352.748119] ? check_same_owner+0x320/0x320 [ 1352.752438] ? replenish_dl_entity.cold.53+0x37/0x37 [ 1352.757546] ? __might_sleep+0x95/0x190 [ 1352.761524] blk_mq_freeze_queue_wait+0x1ce/0x460 [ 1352.766371] ? blk_mq_poll+0x930/0x930 [ 1352.770265] ? blk_mq_run_hw_queue+0x119/0x390 [ 1352.774851] ? blk_mq_run_work_fn+0x70/0x70 [ 1352.779182] ? finish_wait+0x420/0x420 [ 1352.783078] blk_freeze_queue+0x4a/0x80 [ 1352.787051] blk_mq_freeze_queue+0x15/0x20 [ 1352.791288] loop_set_status+0x1ff/0x1010 [ 1352.795441] ? _copy_from_user+0xdf/0x150 [ 1352.799595] loop_set_status64+0xaa/0x100 [ 1352.803741] ? loop_set_status_old+0x920/0x920 [ 1352.808338] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1352.813536] lo_ioctl+0x6f5/0x2130 [ 1352.817088] ? __fget_light+0x2ef/0x430 [ 1352.821063] lo_compat_ioctl+0xc1/0x170 [ 1352.825046] ? lo_ioctl+0x2130/0x2130 [ 1352.828849] compat_blkdev_ioctl+0x3c2/0x1b20 [ 1352.833351] ? bfq_create_group_hierarchy+0x120/0x120 [ 1352.838541] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 1352.844255] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1352.849454] ? bfq_create_group_hierarchy+0x120/0x120 [ 1352.854657] __ia32_compat_sys_ioctl+0x221/0x640 [ 1352.859427] do_fast_syscall_32+0x345/0xf9b [ 1352.863754] ? do_int80_syscall_32+0x880/0x880 [ 1352.868334] ? _raw_spin_unlock_irq+0x27/0x70 [ 1352.872835] ? finish_task_switch+0x1ca/0x840 [ 1352.877334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1352.882876] ? syscall_return_slowpath+0x30f/0x5c0 [ 1352.887810] ? sysret32_from_system_call+0x5/0x46 [ 1352.892662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1352.897507] entry_SYSENTER_compat+0x70/0x7f [ 1352.901917] RIP: 0023:0xf7fb5cb9 [ 1352.905279] RSP: 002b:00000000f5fb10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 1352.912996] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000004c04 [ 1352.920270] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 1352.927544] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1352.934813] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1352.942088] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1352.949363] [ 1352.949363] Showing all locks held in the system: [ 1352.955709] 2 locks held by khungtaskd/893: [ 1352.960226] #0: 0000000012a75389 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 1352.967877] #1: 00000000aa86e8d9 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 1352.976502] 1 lock held by rsyslogd/4373: [ 1352.980648] #0: 00000000ed60eeac (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 1352.988648] 2 locks held by getty/4464: [ 1352.992617] #0: 0000000063b4c870 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.000867] #1: 000000002f0293df (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.009727] 2 locks held by getty/4465: [ 1353.013707] #0: 000000001711f185 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.021963] #1: 00000000b3f34bc6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.030833] 2 locks held by getty/4466: [ 1353.034818] #0: 0000000046003184 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.043082] #1: 000000008988fc10 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.051951] 2 locks held by getty/4467: [ 1353.055924] #0: 000000002df70a80 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.064177] #1: 00000000ea299732 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.073049] 2 locks held by getty/4468: [ 1353.077034] #0: 000000004cd6eb0a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.085291] #1: 000000008f9a797e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.094157] 2 locks held by getty/4469: [ 1353.098129] #0: 000000009bd56671 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.106377] #1: 000000004dd73aad (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.115241] 2 locks held by getty/4470: [ 1353.119218] #0: 000000006a6e11a2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.127479] #1: 00000000cbb70c32 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.136365] 1 lock held by syz-executor4/4547: [ 1353.140945] #0: 0000000095b29a23 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1353.149658] 1 lock held by syz-executor6/18657: [ 1353.154328] #0: 0000000095b29a23 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1353.162497] [ 1353.164120] ============================================= [ 1353.164120] [ 1353.171139] NMI backtrace for cpu 1 [ 1353.174767] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc7+ #102 [ 1353.181681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.191008] Call Trace: [ 1353.193574] dump_stack+0x1b9/0x294 [ 1353.197182] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1353.202354] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1353.207004] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1353.212175] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1353.217430] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1353.222601] watchdog+0xc10/0xf60 [ 1353.226041] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.230866] ? __schedule+0x1e30/0x1e30 [ 1353.234822] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1353.239208] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1353.243770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1353.249286] ? __kthread_parkme+0x111/0x1d0 [ 1353.253587] ? parse_args.cold.15+0x1b3/0x1b3 [ 1353.258061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1353.263054] ? trace_hardirqs_on+0xd/0x10 [ 1353.267182] kthread+0x345/0x410 [ 1353.270527] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.275346] ? kthread_bind+0x40/0x40 [ 1353.279126] ret_from_fork+0x3a/0x50 [ 1353.282876] Sending NMI from CPU 1 to CPUs 0: [ 1353.287381] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 1353.288373] Kernel panic - not syncing: hung_task: blocked tasks [ 1353.301084] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc7+ #102 [ 1353.307984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.317315] Call Trace: [ 1353.319881] dump_stack+0x1b9/0x294 [ 1353.323491] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1353.328662] ? printk_safe_log_store+0x260/0x260 [ 1353.333398] panic+0x22f/0x4de [ 1353.336569] ? add_taint.cold.5+0x16/0x16 [ 1353.340699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.346226] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 1353.351656] ? printk_safe_flush+0xd7/0x130 [ 1353.355962] watchdog+0xc21/0xf60 [ 1353.359399] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.364224] ? __schedule+0x1e30/0x1e30 [ 1353.368177] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1353.372562] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1353.377123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1353.382656] ? __kthread_parkme+0x111/0x1d0 [ 1353.386959] ? parse_args.cold.15+0x1b3/0x1b3 [ 1353.391430] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1353.396425] ? trace_hardirqs_on+0xd/0x10 [ 1353.400564] kthread+0x345/0x410 [ 1353.403919] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.408740] ? kthread_bind+0x40/0x40 [ 1353.412520] ret_from_fork+0x3a/0x50 [ 1353.416807] Dumping ftrace buffer: [ 1353.420410] (ftrace buffer empty) [ 1353.424102] Kernel Offset: disabled [ 1353.427710] Rebooting in 86400 seconds..