INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.47' (ECDSA) to the list of known hosts. 2018/04/22 13:52:49 fuzzer started 2018/04/22 13:52:50 dialing manager at 10.128.0.26:42949 syzkaller login: [ 48.278678] can: request_module (can-proto-0) failed. [ 48.289937] can: request_module (can-proto-0) failed. 2018/04/22 13:52:57 kcov=true, comps=false 2018/04/22 13:53:00 executing program 0: 2018/04/22 13:53:00 executing program 2: 2018/04/22 13:53:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001300090e000000000000000007000000", @ANYBLOB="000000000000000004000c80ce0135305c0c314a4344ed236536079f39abb6"], 0x2}, 0x1}, 0x0) 2018/04/22 13:53:00 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4209, r1, 0xfffffffffffffffd, &(0x7f00000000c0)={&(0x7f0000000340)=""/4096, 0xffe8}) 2018/04/22 13:53:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x14800) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/65) socketpair(0xb, 0x5, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/137) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) syslog(0x0, &(0x7f0000000240)=""/189, 0xbd) syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x410200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000380)={0x5, 0xff, 0x1f9500b8, 0x10000, 0x1}) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@ipv4_getnetconf={0x5c, 0x52, 0x20, 0x70bd27, 0x25dfdbfe, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x800}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7fff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_RP_FILTER={0x8, 0x3}, @NETCONFA_FORWARDING={0x8, 0x2, 0xc0}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000640)=0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000680)={0x8, 0x0, 0x9, 0x4da, 0x6}, 0xc) r7 = socket$unix(0x1, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000006c0)={0xa58, 0x9, 0x5, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000700)={0x337b, 0x3, 0x40, 0x80000000, 0x400, 0x6, 0x23, 0x4, 0x1, 0x4, 0xd7}, 0xb) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x2c, r8, 0x0, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x4) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000880)={0x0, 0x3}, 0x8) sendmmsg(r3, &(0x7f0000003b00)=[{{&(0x7f00000008c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000940)="fdd51c1a0362707cfa20796b9263e14995", 0x11}, {&(0x7f0000000980)="3e68f10da9e1075e4cfac501276282c0cd98623558ba3f7900bf6bbaead675622d9dbfa88e690c06613a01e6a19c0e74682d5503fb0966f4df211814c690aee0777494ba842c255833dc0cbbd9844fc6d17045383397b7a9d57aef3c0c199da858dec34c43085d792d63900fe310", 0x6e}, {&(0x7f0000000a00)="deb67cdffdc8f40b2cdb5c07d6359f56e77e5cba5f98c80a14a4c83dcc1a9678cc1df75c97a8572583a0fa4a3162e32e9065c331b2c9e2c043721d8aab725aeea6f97e91bd958671339f86dbb9c66d916010131c5a6090990de7e10a3ee76a2596d92b6fa52803d79c20a7", 0x6b}], 0x3, &(0x7f0000000ac0)=[{0x70, 0x0, 0x0, "48bc4b407b921ca7fee2a8a82cf3e6b956e192d04b84ad64691f3e7b693bfc3481fdfa9d8f79c414ab1758049b94cb86ce3c6dcf96d9041c58ee72c620f55dfa7399620554d442f299644e0c9f2518236c18bf6a929e0b05bce2094ca5c814"}, {0x48, 0x101, 0x10000, "6148d3c063e78316bd51b3ebbfa8fcb3b3d8ddad265029f1f64ab08f06c63a98b330278100b008254120aca41417ff3609"}, {0xf0, 0x117, 0x1000, "a0b6e72f0399d6bcca78353fb855ab5a9b4f881735e52d8588d14b41e9c5560df841b8092df3b5aba0bed9ab76759b28be6136a0570688d114cedecaee0fe449f99ab7320676a5e684abdf5fa28e268d9128bac71111196517db0192b68f930faadc679ce26191777d373fb540a6eaa6778f111c3d457b2b32a66659aa46b61065453d6cc62878409e6d7906657098234de3144a56ddde306d296b8a5b9738dedc35eaad2110aa387fa34c002b0277cf8e2a500aef60ec18aa7c2fb2fea49be022d7e66bbd22c234e7313c3f67898dc677829a53557ca16a45cf118352da4d"}], 0x1a8, 0x40801}, 0x5}, {{&(0x7f0000000c80)=@llc={0x1a, 0x0, 0x7, 0xfffffffffffffffb, 0x2, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d00)="59a05514dac0182b7bea87c5fc15fd5442fb92dafa216dc0ce50697ce52f5d4c3a7ef6dff3b5511f7b5671fc1325ce2169ba598629949c18b28054cf7ddc40aa3bd2c545849fe11814ed650e6df1984fa89d6fa9bc065e46b124", 0x5a}, {&(0x7f0000000d80)="708b9b7bfcdde7f1773e3b412bce942a7437c0aa5d40eb1845941e8890adfada019d6645ed34640c24a2c6565188218908daac555b11a4570348e4bd40b9fb05e1080a4912f929c712ef04b313023270f2f4cae4c89348a976b137d27cfed51943fa3d4c7a36ac0805ff60534fa6ba574432e2cfccb92b9d38decf8635e7210370a6b39fa75c57f7a631db906d0a6b30dbfe2c2f0537478d00e17773d598f0da582677d4f2e01253fd0695b40927181d2a27a8fb9a524f5e580b", 0xba}, {&(0x7f0000000e40)="fe3c4d6e4913d24e072dbb3bd6aed4459d7c76baa5d725a8fcca84bc198b698147fd5721043866efcd0ecf7185609d9bcc0d962c64b61ecc39bffda5e63b86111badc422d8e527d707fe48ca450c8e757b96522e4342d6dc65c133f5eab8f645", 0x60}, {&(0x7f0000000ec0)="8440cb32116c20d2db14d6a7cabedf9636ccefd07c3033fd19ad06be5af8", 0x1e}, {&(0x7f0000000f00)="2d080db3b90cf7ea3732e92c02abcf52d3611dbd099d00a18c3972ee57a1957493aaed2a3480246e7eee2105c25310c27a014ce96096f7c0edbd6d4a3dcd1a781ffaf5b1ace8343c514feb1cf31adc13c651709a113dfa3f9435d3db1b89b17eb4a3af7f4b2d5b08af171b2a32816335840984d45529d3967cf275d4ec01722bea4c055b64e86224df16d5daa575b67adeb8b4192455a1e27afda4a0fbe953d3e3dc84cf8888ad973000e581c1dc5afee864d86e99a9f61b4ff3fdedc3fc9f7b7113f9d810786c", 0xc7}, {&(0x7f0000001000)="d765fe6602fba373c037d63969d29ad843ebb3cd5dc6e513375da18f105a5ba127ab3cd8719bdf1b976599547a277a5805a873bf7c3f3466b3a9307ab702f9429e4de7d76ee5c2d69afaa50362a96794f4384772b4d0780c43ecb839067ae7930477ad2f836f2a9f08e1add491c01087c4833f8d53010a9d7b9fb22e4eca5ccd116033a08e553b0127d4a20608fad8935597d0d933d3d818a75a7ae324362406a625d88f2f8be4eea7977a6314c1a3b125c853fdaf80384fc703c221d060809f81f2d6273ca82c822e7fe82b30a18ec218f4a5", 0xd3}, {&(0x7f0000001100)="5dd77d4e5e67b8ccb1f8d9202e803168f4be03bfdbb0ff8ebff52530e25cf597744bd8418a4f438c89086e4cfa93a2cd24b7999c3aa2d4abcabcec2be3875f653e4812bcd30a2441978dd5aff2c0f96ad93c9fb90f83498cdbdf17bbb315be1f6ff3011fd0cc892289f7ebde66450f8c8ad561ca69c7fcb376009e29d9d3f8f31baae5af7f217d0b60f231da01c7bded4b22a65086c3949ec7aedd7ebc6df29ea2f36a6b3af21af4649c245e6b4efe6ce937d68c4c1be3624be409d3d0ba2cfd5682440edb8eaffef2310b7d819a7ba885a63a35656417e4c5c35d", 0xdb}, {&(0x7f0000001200)="7c7924a31f8edbd2ccfb88834092d32a8ba60d71fa3a9cb0645819904d3d0ccc2fa342b4c72778e02bd0606df3ddae34e7bf3dee2329eee870a5b30b462eadfc4a09e3e7a861b33f27de5a966e0c415b14de58cdf8545d15e079162206fbe321e69515f90e049ff79e8a37cfa9d3c20689fc15e01d00c6d5f760c624128b7950eda94c3ebd192389970bf7230be0fd3c75f1181d", 0x94}], 0x8, &(0x7f0000001340)=[{0xf8, 0x13f, 0x0, "5aa37a3f69414ad804283fd6f3968e6a1d85b98b50a539361d8dce2483d35e5a04f115d4effa69d589ba94df8e7ebd8bd0058f6d416fbda2ccd12bcb3da14fea80bcc7d2e55b8e8256baa72812bf2d1c3eb4def05965872643c4f34e4c2092ea27ed9e6a92cc58c7d426c400e94e43277089a65ebc980a041513b7dea7170e76d94fdeb223765e5f9e406cbef87db6eefb1be634cb390148757e0e1b931607ca8369cc94dcd712ec53858b7994c7d550f92ea33b9ffd4893d59458c35e911dc0571f37b0d997c188edba49233d427b3c838723cf2bc592c2c767676459ec5d6b5f2e8ec412bffe33"}, {0x60, 0x11e, 0x9d, "3cc259310c6563f699e229d1f5ff88ab24e47d6ff76666a19723fc772509262e76bb8b87a5153ca84a3d27aafa22dd7ae928dd8639fdc0721869883ba2afce1224899e78b44e827fdc"}, {0xf0, 0x0, 0x1f, "b75513021a5447b97a49e5fab75c2ab39b43bca4dc9c5f31ea514b9761270a82e1996ec7e271ea823d3240a9d783411962a2ddb9ae6263a49bc259bd686f641124c8dfee9bc3f43241fd077f312f586d6a157bc1c5ca8acae526fd447ec90ffab7a13a513c30e781b05a9f348a81d0ffb01db456b123c62a2cbee0901bbd603a653559cbb970bc77514127d5ce541d5d8bd70469f41caf58833c1ea340f7af27a5537c154c54d0d341cf58edab2f0502643d466df6bc1bb2e2bc39f98a97d63789da5eb753afc2a3e81805838f45cb1284f0746a408fc286aef5b3f9f07c4487"}, {0x80, 0x0, 0xffffffffffffff92, "f3391687d377bad996a1019432c5bbaf0f61fe8f90d1a7d9596ac4120defce23446732548ebf51fc5cbdce8623bc94bdfedf9c01a732d226c16255ea818f8a82b4eff62e05b4f8c9ccd487be71379b1632911821a8e05f6889b3f1d1e50a80fb893a9a2f4fc518ca6f"}], 0x2c8}, 0x4}, {{&(0x7f0000001640)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x80, 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"}, {0xa8, 0x12f, 0x0, "872c1488285ab955bc4395dc687ea52f7801b82906de04db3c927aa23a6b1da43b6629c2b71a199be01ee91f1acc105ffb21ef3d95e872b1addf25c4028047033e57e40f47f9c4b12d0a24e127d05d9cbdcd273182dc1243a72671e92811f29971e4e8996058cf8350943c21e4631305a5dbc7dfd10544012b9c4d7a48da4563adf111dcc743fac2898491b58aa1b8057d81f18b"}, {0x110, 0x10e, 0xb69, "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"}], 0x11c8, 0x800}, 0x200}], 0x3, 0x80) r9 = semget(0x3, 0x1, 0x4) semctl$SETALL(r9, 0x0, 0x11, &(0x7f0000003bc0)=[0x9, 0x3, 0x5, 0xfffffffffffffffd]) symlinkat(&(0x7f0000003c00)='./file0\x00', r2, &(0x7f0000003c40)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003c80)={0x0, 0x25, "006a10d40ed8ce091d00f22f0dd07c0c6c24f60c5cdf920f7790a828c0e9a4695dc129d776"}, &(0x7f0000003cc0)=0x2d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003d00)={r10}, 0x8) 2018/04/22 13:53:00 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88002) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x600}) r1 = getpgid(0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000012}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x194, 0x4, 0xb, 0x0, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@generic="e854c59330e93331343cef15e26d", @nested={0x15c, 0x71, [@generic="caba7cc656c3f2a2a1036ebb36ec21aa82a9279c0b6c5ceb6989b88bf66f11287b353d86e99bda6a38ceebdcec48dc92356d1681f21fdeccff82f837a849697c481bbf4caf216237cbb98da2314511b45ef7fc4f3a4278e15bfa19", @typed={0x8, 0x92, @ipv4=@rand_addr=0x80000001}, @typed={0x4, 0x62}, @typed={0xc, 0x50, @u64=0x2}, @typed={0x8, 0x42, @pid=r1}, @generic="65cc25311b8408784820baa69890b1fffb6fd8dc884e3b7aa74282473782ab58c7c1c47e3c16be4e074180ca4593c9a7e31eab780b701e70901c726a98cfc203e2e80fb45a30c7742e90aacd6e5305270cad8a4349627af7ebdb137e74da8b285fd2298d2381490e6b58c67f30f5b70f14205ef3b42b0da5364d165a1bd4d0d94d7a9a7ba8987991f68c523b3d810020663f5c29cf8b825eac86d93e1c48852fdd44fe4b2326026780f96e95750ff9da709a33236166181123373ad21dbca416079df5e48f7fef5d104eefa56be00e729dc8e82f03e98dbc4f56"]}, @nested={0xc, 0x4, [@typed={0x8, 0x6, @uid=r2}]}, @generic="3419a29c10aed5d4"]}, 0x194}, 0x1, 0x0, 0x0, 0xc080}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000440)={{0x7f, 0x3f, 0x9, 0x8, 0x4, 0x7}, 0x3f, 0x8, 0x1, 0x5, 0x4af4, "5b3cb4b4285800437fe66dc79141919a35cb8e6affcd5e8d160a27dff2953295f0137dfc668606163bf40c352f14ae7b0fd63b03c38c555ae447cc9ff319fd38e07a1996e50e3a007f460a0ed42fd70048360a6c29c7e936ba2d9146014b6c6e057cb7641933132d914bd22e03b613e7523d8ea8aff6fdddde2c6fd415d9dbd6"}) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000500)="fbc96c3a592f246c04e2aef16365416f775729c0ca01af704eb37925", 0x1c}, {&(0x7f0000000540)="0fff4a0c8bfd8b985dac8ccacc4ae8a02fa7812997506d559e5106192c35a034aa7172155babe2bf3915443944cde31166d4456acb2824e887426a455845023cef7a60299536d9578d5e3ce61b64d080beb973e13a8f41291ffa0276981305ae509970ebcb54b6e7ba36a180da5a74854cf82f8d8138d9214c34c7fe43dc56adc991b169613accb54149da3ec0e4c21dd589fc4db5fa594244b6ba5aae3c97c67955d7e8115eb2cdfbe45d01a699696bc8f3749ab9a19e2a066f43b8f76d114bb0b1186c5a80bf47fa2edb8a8da75695779fb62af582e6089e6152ae06a3aa28eb8463bceb70f5b0a665c5", 0xeb}], 0x2, 0x2) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x4000)=nil) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x4) clock_adjtime(0x7, &(0x7f0000000700)={0x1, 0x1f, 0x3, 0x10000, 0xfffffffffffffeb2, 0x7fff, 0x40, 0x101, 0x100, 0xadb7, 0x58f, 0x6, 0x4, 0x6, 0x2, 0x167, 0x2, 0x20, 0x1ff, 0xfffffffffffffff8, 0x2409, 0x800, 0x7fff, 0x7, 0xa28, 0x1}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000800)={0x0, 0x5, 0x3, 0x2, "4a3bd4f695da428555fa2856d8910b018d16af5b772a421094be928a84d4e63fa3fef5dfda64163a5cfe8e6f", 0x5}) sendmsg$nl_netfilter(r0, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x41a400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x24, 0x12, 0x6, 0x20, 0x70bd2b, 0x25dfdbfb, {0x5, 0x0, 0x1}, [@typed={0x8, 0x3a, @u32=0x2}, @typed={0x8, 0x25, @pid=r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sendmsg$can_bcm(r0, &(0x7f0000000a40)={&(0x7f0000000940)={0x1d}, 0x10, &(0x7f0000000a00)={&(0x7f0000000980)={0x0, 0x80, 0x9, {}, {0x0, 0x7530}, {0x3, 0x0, 0x8, 0x7ff}, 0x1, @can={{0x4, 0x1, 0x80000001, 0x5}, 0x7, 0x3, 0x0, 0x0, "c1515fb1de54c285"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000a80)={0x29, @tick=0x2, 0x3, {0x1, 0x3}, 0x3, 0x1, 0x8001}) getpeername$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b40)=0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000b80)={'raw\x00', 0x2, [{}, {}]}, 0x48) timer_create(0x7, &(0x7f0000000e00)={0x0, 0x3f, 0x1, @thr={&(0x7f0000000c00)="116bc8d10f1c5a6a7901ea9b06e096a6262bcee670c624b70ddee4015287efe65f672b5527db96a6c550a6ed9673375f810217cd38bf75c1b25813abb33ada867b782c561d6ac3afc6012263d202dbd53019eed77cffbdf9469e8c54ee4a1b27f49ba91b517e792c721b1b3cd9fe191f5b4f368acce991e94333b2c5bd0a32873de9fe6137e3f511c38fc1c41b0f86195b6cb0f80b4aeda4269e6ad89825e3432e4e3c1e33ad0f47f1b38d3bcf2a1fd74959f611ab9a0afd88d577168f037e04ba121d055e17c9d1a994459e7a051b", &(0x7f0000000d00)="4746a6bbc8cb1d07a47d84a5fbd79c32727316c4d070045456a880401297c154530f1b4921b694a21dd2885bc3291444099777fe6445ca97be40e7ceb4b740473baed966cdafe5ee4de8293e05d575818b4108436e55946f3135baeafb5d1aa65b118f2ccd4aedb81c375ee13f32489933fe23f6463a923b99765b48891d6ac4bfe0f31b10440e6f6c851bf1d9c7b3f510e60bd3498939215c7f1f942f44bdfdac1e95a1f0fab74b4409169a093a49f2eab13610a5fccdffbd800f8cbda65c20e3422024f93276efab4050055e0782e134f904674c4fc078162347c9c56425493a"}}, &(0x7f0000000e40)=0x0) timer_gettime(r4, &(0x7f0000000e80)) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) timer_settime(r4, 0x1, &(0x7f0000000ec0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000f00)) getpeername$unix(r0, &(0x7f0000000f40)=@abs, &(0x7f0000000fc0)=0x6e) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000001000)="9ea7571d955d17332bdc6d85c6efe9764b96166459113ec74b33d2d727b6530227ffd2d9", 0x24) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001040), &(0x7f0000001080)=0x14) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000010c0)=0x4, 0x4) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000001100)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=[{0x38, 0x10b, 0x57, "d914632e592ed58d90ef10767abd0f59078cfc8780eddec3f756d2f7019617065d"}, {0x58, 0x113, 0x0, "703896bf07f231a08ad168bc4b0ab7eaf68567ae2612683449674321d44d3a5f8ae7a9f877110e1353e034379ccf0c76042445955e056b1291e5ec58c0f356e073f1698cc3bc"}, {0xf0, 0x10b, 0x7, "ff4ec61753a0c1538c720493aba670ecc2c0c27d1fc95b71ae33034bbd0555b04e1b6634ff275b2e645f92b8050e0c6b8f5be4596588370a74356497718af374d46c8e7be915bccb0545f0dd85ce1cd3d19418782c8bd1bdedf8bca3e19d7836696fe9447cc49ac17af483cd63654b6b3a8f838fa7fcda62f56cb28248771203dcca8ced8984dd14336b3302dacb86359d260709a8c81a6ea0698367f6bdbf5b690af7834691d2fd017920cb3ac5278c70c84cc047cd049ebbff36b72f13ba264edc3f5012dfbc1902ef4a2dae313017a2479c6eb1bd67d107e0b541566f"}, {0x30, 0x0, 0x1, "93294882dbdfc08d5e67f1dd24ff41d6a2e904df89f8d16ea9b5"}], 0x1b0, 0x4010}, 0x1) 2018/04/22 13:53:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) writev(r3, &(0x7f0000000780)=[{&(0x7f0000000340)="0197c3d50131f2fb2904d5302bee40f402e938ad4d7b67925678a3408d5c0e75b790b241a50bda445540abaf13033106ed5208e5a593743af4a6cd927421a0a2a41f0501f46444e62c8fa01d09b93443eb4b86032ffc1c69", 0x58}, {&(0x7f00000003c0)="5e595a334bd763e3eea6dc3906c7dbbbc4c7a2817ada310d909651108391f4e3c03c54af364c755b0cc23f81c8657028c4eef428496b54248d166df8897fe60821703bbe5bdbe20e7af3014ebbead016562d81f5ae7ab0263a011aa42acf5af5802e1d74b6fb8566b5fe49fcc05e9a17a3402ad640467e1da670a18a5c859d08c5c925419f5bc25e228214e918d546b59dc98d812cbdf66b2bfc17c44142d863eb6c0212b0510cef7fc6b5f7cda93b02357ce10bbd3c2351308d0f98349b584ff78eff30460dee83174eb884897f817ba65b8c42333dcc723bd4cc595a26bfaa0a1776106a", 0xe5}, {&(0x7f00000004c0)="914b9c33e6a37bfc6dd90491740030341d52d37c127c419e0c0e2fb8c2770b1a0b306ced410741ee87eb86d333235e85cd20547cb87e8f8f03afec7fc12bb1e6ced86e116426f42252c7d3b2b073ba061afa745f905cfeee6096a5654b2226a01ba6a996763f2a7043d3f2f11091a29b46bb0ed6106838fbea765f00445bcbce355ce47c22f95461d0059468bc447f23e33e75e74b00b3fc6e513a2a610e09583d0ba3b47a88066d6bb6", 0xaa}, {&(0x7f0000000580)="fa2b2ad9a22a8569c206440f5f82d3fcc8234505db698541b1e0b4be64d78095532c468248a3f788c8525108b6588b0b315de677a409f83511566fa3ab53f5cc66528e02e438376a55e7d415b190c1b13fc39f11a6b8cda2c2caa09eabbb982db4b73151ff8a79c72a737a2b52ce7b9ee9cd02c8f7f353046e0da545733d391df9b77af552b87de754d35eba91c778e3e2a8daef370ec65f56fcd4d03ab2c3efb1c81903efb47d01859f1a9bf0e43bf4525318d90b1cefd8a377898d8f7ea05e998e0e72271ed5a6b3df400fce9d2d253ce8f58589ec9748ddd844f3c0b118e07a1e8dd95eccadf400b3ed37210c5a439e08", 0xf2}, {&(0x7f0000000680)="2fa67df7b0b071dcc05d456373cd632de553799c3df96f0e8edbf1584dd60e3854962cd424add65a658c04c9aa42d46c40dc832a6c803aaa3f93f4f54c4eb2ad3747edf34827ed68acf783624c77dc041e15aa839196f477697578366cc115ed25674c21832a2e8ab37b1d42ddfcb90b3da2d091e404a3048917beabde05c321d1c63f7194d4af7d60cfaf865b25f054f98503ec380a66f53c013c6a6407a5fe0ca0710271d455d960ec54bb161f754c2a0cdb1fba7cbb7eda5129d35a6672aa4f8be764a4019b8775f576aff58388352cde990154e415969cbf", 0xda}], 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x5e0, 0x280, 0x0, 0xffffffff, 0x170, 0x390, 0x510, 0x510, 0xffffffff, 0x510, 0x510, 0x5, &(0x7f0000000800), {[{{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xb33, 0x3, 0x9, 0x8, 0x2}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x5e, 0x9, 0x6, 0x75bd, 0x8, 0x8, 0x680}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id=0x64, @icmp_id=0x66}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff0000ff, 0xffffffff, 0xff000000], [0x0, 0xff0000ff, 0xffffff00], 'vcan0\x00', '\x00', {0xff}, {}, 0x87, 0x1, 0x7, 0x8}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e23, @icmp_id=0x64}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xff000000, 0xffffff00, 0xffffffff, 0xff], [0xff000000, 0x0, 0xffffffff], 'syzkaller1\x00', 'bond_slave_0\x00', {}, {0xff}, 0x0, 0x8000, 0x2, 0x2a}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv6=@ipv4={[], [0xff, 0xff]}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}, @port=0x4e21, @gre_key=0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @rand_addr=0x14}, [0x0, 0xffffff00, 0xff000000, 0xff000000], [0xffffffff, 0x0, 0xffffff00], 'ip_vti0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x5e, 0x8a6, 0x6, 0x50}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x5, 0x2, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x1, 0x1, [0x81, 0x1, 0x4, 0x130, 0x100000001, 0x8, 0xf2b7, 0x7, 0x427, 0x1, 0xff2, 0x6, 0x5, 0xffffffffffffffc1, 0xfffffffffffffff7, 0x3], 0xd}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x67, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) getxattr(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)=@random={'btrfs.', "2a656d319a00"}, &(0x7f0000000f40)=""/174, 0xae) connect(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x1, {0xa, 0x4e22, 0x6}}}, 0x80) r5 = semget$private(0x0, 0x3, 0x480) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000001080)={{0x4, r2, r4, r2, r4, 0x80, 0x12}, 0x73, 0x1, 0x4}) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001100)=0x2, 0x4) r6 = syz_open_dev$vcsn(&(0x7f0000001140)='/dev/vcs#\x00', 0x4, 0x40000) getgid() sendmsg$kcm(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001180)="312102aa38c241afc4c087379858b3fd33414a86eaa70b0c321e474f31ea77af05a29a75ac61497653576e558b7200c48300870548d30a6c92903a13f64ffa66d7e1682edfdc92d5cbb82247afcbb690eb99c482cfa40aacee40fb", 0x5b}, {&(0x7f0000001200)="c6137b122ffd73881768270df51dc259b38566d863611f310917396adef57731e3e7749e27e2b93fc0ebfcd7ccb7865f0dd7b0653ab7f10179f34855e7c07c99ba120c261bb7044ffc07953ca3cf32dd0baec128e7a91bcf8125f7220beacefeee333a2d6a745c271163d4156c36c708bc13f094ffdd45e0da7a4bfc8c42d46d76a47d3aa1eed93c59b9508d78ccbef0751b960730d4402f1df45aa77266310baf246d81542aaf250d1fadb01d4e4acac6c0401b78dcacb2ae0fece7e4d70ef8019417cf13703c0a5135fd2403bbc9d6966707e8c710594a36f5eb04b2fcec4eaad0e413318ac0", 0xe7}, {&(0x7f0000001300)="baf1f32e1cf8196d3e7fd323276e5a4bf8a54aba1eac57ef0ced503b3f60c7f2913fedd3504756171585fa82e4af1f140fa42f280d10e593aace7ba8e2e216c57c7b8627e4b1121bc27c5ba386db44049179974ba5a60cd5a8d77915e9e19bc25c85e5385b4e3c0aaab764c83791ad2b6ebe110497e6d5a1bde12e36e8e5d057b67426", 0x83}], 0x3, 0x0, 0x0, 0x4}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001440)={0x1, 0x6, 0x5, 0x7f, 0x4, 0x4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) prctl$setendian(0x14, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000014c0)=0x400880) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001500)={0x7, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001540)={0x2, 0x8, 0x4975ff39, 0xd1, 0x0}, &(0x7f0000001580)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000015c0)={r8}, 0x8) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000001600)={0x3, 0x3f}) ioctl$int_out(r3, 0x2, &(0x7f0000001640)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001680)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00000016c0)='ip6_vti0\x00') 2018/04/22 13:53:00 executing program 4: pause() r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'rdma', 0x20}, {0x2f, 'pids', 0x20}]}, 0x3d) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xffffffffffffffd0}, &(0x7f0000000200)=0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000002c0)=""/44) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000300)) ioctl$KDSKBLED(r0, 0x4b65, 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={r0, r0, 0x0, 0x2}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002f40)=0x0) fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) r5 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003080)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003180)=0xe8) stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003380)={0x0}, &(0x7f00000033c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003400)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000003500)=0xe8) getresgid(&(0x7f0000003540), &(0x7f0000003580)=0x0, &(0x7f00000035c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003600)=0x0) r15 = geteuid() r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003640)={0x0}, &(0x7f0000003680)=0xc) r18 = geteuid() lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003880)={&(0x7f0000000400)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc, &(0x7f0000002f00)=[{&(0x7f0000000440)={0x149c, 0x1a, 0x200, 0x70bd28, 0x25dfdbfe, "", [@nested={0x8, 0x27, [@typed={0x4, 0x75}]}, @nested={0x158, 0x10, [@generic="b42c74c6e5b7fa18c42f5e145262e4202e6b51e487", @typed={0x8, 0x58, @str='cpu'}, @generic="61e7b790cbbd7f18a9a5e4319a03b866ca63de40a151b16d6f27ba6fa860f342ad8d6e774a3603834ad79a008da78ed0b795c6604204df3c", @generic="7f31401b91d4bf6e594348c803491401397f77f9fff1053d8527447904ff3ca47fb1850034714acad45d441ea375", @typed={0x38, 0x4, @binary="ee40dabfba26274ed3eab57843be5fbc7749cb3a52a1ffc4b8513749e5002d8b82fe062779a39f95c4a5dda8575e152215bc89"}, @typed={0x14, 0x31, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="294c7b1926ebd3cab46596516a4c842852c89f49475bcaf9bc708b4a273e5e3d3942fda92ae88b641b981ab96a6a2d9d5fc942bd31fe07f026123afebc53debc404e7933713348b17b4e87a3ea1e18817b", @generic="615150d6197b277116383ff3b7778d2221a03a5da7149d05a8789e00db96d9855846e92133d72020916ea660ba1e602fa89d0c6d"]}, @nested={0x132c, 0x52, [@generic="115f0ef7409a60b810095b5e736bf4227ceeecc544683b3e4c4bc43e0c1fe69ce177d769e02296c84e51e243e49a586222d6ecae802268a1d892be135e28b404352294781e2115957a55485a297aaf0746e2052d9a88c1f921f0efbf430b0340ee6921108abcdf9e79e349bbe874ed51b79aebc1d871144afb74147d1d507c8bb8bcb88cc5a2e299cbf19d76abb8caa2", 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@generic="09248cdf41ef9b32430cd41148165c89cc0b7305aa2df96a20a6067c18f1dd04748981d25a5c0b8c9a7beb8a5e67cb571074c99ee404a9a6ee062167dedf03dd7e400461eddd9dc9967d36c70c1ae349b3518ce10630d63d5601bb8f59d04cf987eab515344d0917c4307f9b3493530c2fd20cf00832ce00f5dce6e8379971c2baae6a08385a5de9c2694bad55915b7ab934671570e9bc4ef49a7fece33d1958c91ecba9b5235837a71396c98539fc76a52db0f6da9f33b90fa201cb0825b490404f3cabd3f8fe6d9ebe29b81a9b4c141abc522710b20f3887f1f7194d6b6bfe6883d37501450f6d69b306099ef32ffa4d26c8a73f0388b6823bbc12e8a681a660d4fe90756457d214ec3b7c7c993caddbb055e1e88355cd957e3d3b656a3dd3c7ef6563715e2be01ae4608b39f2e01aeb2df18a8b4fd70935856b5bb01aec88e386588b800ca96a0f76050c317c758c9f1ef39830b043252d884c0729e1373967e9b0f3033e21f1c084fe432f557b049a22327459c4346e344a3377c5a28f2166327468f63157363adef1a334372510dfe843f88ff04672fa18e191351867883d403b582f54126adf0c723ca07ae2cfe5ae62979fd16d2aa460f2a4e47d5ec10eee5777dabd26f79a3a24ea0821a7b51a22708c4a3c9cf17ddd4afa38269e98f7a1a63a0a71a3df02409e839097fd359cc14afb44ed67753d36eb69c9c6ed3c90b6019e5b055b0ee8674f2934d57ec6dcab296ef75f091e2a174d82ae21c7535c7e36a2249160b9cef1d9bd9e67402dcbef2ff0222104022dd2f3f8456edd566f2a97306e42052921c539d204cffcfc82c44ea8fbc4ab0c49d092f544189b7eb12cfe3488cbe28631029a951e856a0445dbee5b20fca84298c70116340d5af08d1cf48dd06451ceea20d492de91f9a09630d1596c9fd7463d5b46d0823715a351e44a30d52dbaddef31e0edab19611adaca2141890592696b9a9bcb0ded7369ba9bc397e5a9e9315a23fb2637388a8d931ade60aaa8be1cd480235c8479e36264852aa8e6a7265f5ac98a9f8c94a057cc5eb61624c7c0977a812c81c1a9f0c653676b001e9d240e89d4ff70a2c53d936940acdc3e8fbf6ab1ea33574ee965be151856fd66f5cda7dd53cf681efb36e210aea5475533cae8aac60b26280a65a9b19e653135318e6db634db91eb75692a7d38d2d633f6f88864ded8217986765cd18154c40d5297c0f9844c0f8e80c5762f060de6b8dd9977056f3e00005c5932f3ab3f60b94bddc227f9523b081427461d7fa680dca86d8753567c84accb19dc26eebb5166160ae7bd4267774cf8c4b5c2447d7ae01952e8663c3909cee353c9038bbd2480abf752ee6addcb2189f10e8cec0f1c5c19171e7b8e9bc0c8c75af1c00882d59102def8fac6235793a98ac34aa77dba992c1a21773c5ac0b8f41cde9808b7e66b37329fa3ecbecdfca479d674b6fe0bd28bc7c86e7b79e4ee01874b81c1b8879a658659a5d5d53b78f59e80e186a5a03903e64b84274e088ebd942e83b6e9b0b9f813cc28494a9bbd253f016bfc99a91e9da7cca4a19da557d9b1f9e07fd62edb8f05e1f0b3070cf6f74d5308fbef4b231671c1d84607fb3056d422f566a9327818966869de2cdd68418a2421239b6182be4e0b951af198aae56b9770b5af15c2e2d18f4c8d298154a9c89ca07597b616122353b74f37ac8fe77775e1c0790546c39f84ea01d1578f39e799a4f2e6de2129ed9019ef8012d87b797f2b8079e080ade8013f50207a51c268f0219162ef7569481b534096a58fa94ddca794d752e754090a52572906d91a0ef7a9b94a40ecfda19e393fb7cbba700e3371374ee4b4bbbd22ec6aa2b11c798f1a656021622f58815bdac83259b55c5803050b2f8b48606341140fc7db9c2f15618c3acd0e78798f8d4e55cb0b45aeec9369d6fcb84742ab30a1a412406a956c1b3a8d5b15bd9bf9b7cc230b55f65cb6626c5ef85640f1bd4e15a7af26f66738e4d19aaefe654300412f750455e7ceea3bc38754d193102c043f70acdd0d1310e9cf438be20cbb6b366d25afa208cb06991df439a409aed21dd8045ec62d555ea67cefa731e3df3aa5f32801d2b3e96cdb44e3539f29ffeb15896b2b8927ffc197fed2015688ee343c58bcd5cc466b9e8edfdce3c8068050055ebbb8e29e535e1021240fb86b3a3c6f468b61f8e92ce3128266decbebe34f8f08170ad854ac7f9a208154aafdcbd938b0872a6b78776a5022e835b2640e507c21fd20c503401fa3aa82c6c9b86281da7e6fcf80cfb80ead6944203846aa1833790c22c8b0be84614968e2cf430e0b1aac1a880141f1e0edddf214f57a43f49e8da15f844b94dc97e911ff325a273c427663b03de38b95bc9bbb4b67f77910298b7910c27a26d055385d30726e3addd0a6dd1504b6bf0df068a6716771119d5bea7431a69a551e0e950c405dbb7b70aa64e0008f1c0277540c2622204a7948a48320056a133d0e8efedf45d55d770b802f7a03d56f9397324cade7c3395a7d81ca813d29760e073f047793fada29d40854956847ca15c940d19a2a557b0bbe277018e2f032d1c587056844fff4d973687f892ae354ce2baa1b9a61d458e6cd1989d0017c2de0678ce284d8aa1cac2aa4bcb7a3af6e511cc73882d5ae1dc16dd332a875a89addb0b766b4840c35e749527231d7dd38bef2f599984c968a0030f7844ecba57bd10c464efe55434efb9ecf67bffb14e0a498e1a3189c4892bd6951513e3e4c6cf8ec22f668c9c3e186065e7e5685567067ba392c351577b51a6b7e74b81d809923da487dc3bb2f026bc9697ef5ca270251b88a6c8e63814e78ca85521306f7f655e748efba2587634abb77198875ec38fd79d11553b1d8e6897c4bf1db5811e97f7c6675d890f37fa490eba6792346f57ca825333e1c9da8ad46ac0db35b969c29bb462f78cc0d35b6b0b14f72ea96da9eac0a6b58086effe0eefdd4ab1251e31565297c1cf1eac38d2226d55e9d47e8cc6f4669c54cde2a6cb2885f759a4103cc613dec473b40e85a31b45f93a05fd57df0321e447f70f0857751697d092c89b7591276ed424a626439e07eafb9431ce5212e2e83b1b9519e77c0cc8784fe54ff4743646ae255ab1498e7c020bf0e057aa5556616a10f6ef9b9806ba01e3615f4c804a10f045986c1341798fdba5f727911b73a91b93673f70a560bdd7916bcdee9a29b6cc0bda98aba41e90250e9828b1182033a211c01747346f1294aef130853b12f45c51f13c35a222806df0fd0f76fe50de73f02051cff7a5fd81fbd9b138a3d32749bd7181858aa8c0d427898147dc76c519916877e5a34d255dcfed4e82cabe9b02e66e60a611e77d88081e57a47b2d764e02a44410eeca712881355f00b74bdfdc02708fe75071ec7bc6556cd0d32d7169db64ca781a2cc4284d2309b05f59b6344734a64eef7db93615efab56275acd8c29b30307dc3b1802be724847203b3072ecd667b4234777036f35071c7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@typed={0x14, 0x2f, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0xc, 0x20, @u64=0x4}, @nested={0x1e4, 0x8b, [@generic="017b57ff805d976ef9ef6db6e46ea5949b3fe0ddf925e7290ccf43cda79a02f41026262e0dda0dad3eff1a9df47ddaeccf29c050fd256a2a57ea50cd358fee41001e058cca347ea81c58bfda25709ee401c376d01037d2472a91cc806d0078547c1a1e416b3dc24cb58c7c2fe90befd0e9a2317481b957b268144e18aa599a36d7c197dd30e66da9c97231a9a75059a94f8440dd7b94479a35f48341ebc9fb1bdef82f16207ac6ca7b087030c4c4da496f11931d2a78f654", @generic="9cbf4530000a527dd7c3440c38f8337c7e7640f738143fe2c4feadb87acbc0ab9db68a6bbaeb55cd4b76e503fbebfc15518222b1e58f2b241e6a699aea41d78e0b46f68a7975167b72fa8369c1ab9f85f49182e0a689e197028b5bbf1bccf9d5ae35801533d40186bb4e5a4738dbf8064ca09196e81070647f7021979faf2d0675ac42b3d17721d8c167ffae37513b8a8cc8ec977c32b3b81cbaf38e4cb4a7b3ec91d8974ea67934a4", @generic="220fcbe7b4ca57b83dcaa113d2dbef4486a17af13bddc3e4", @generic="babd57bf1c132f4243d07bda2c49cec75c8d34d3ca13c07956a7384275ca8c59677353e7c34c3d9369e70ec7db7ef878dca3174a468950bc1dbdad78c18fdc377aafb90b082c8291c7d268aa4c7e286c30617763666e2263cb71028ddcfd4212f20395b9"]}, @typed={0xc, 0x6, @u64=0xff}]}, 0x126c}, {&(0x7f0000002c40)={0x288, 0x19, 0x220, 0x70bd26, 0x25dfdbfe, "", [@generic="bc68bb71b8937f37949bd29412ef23c8f87286dcf0b984dc040bb91e358d35a01c0bd135a165d1215e410fd837e255ecb63162f32473480631f1ae325015d589e8a599f789b3397a5162873b215e985b366d338e86562ec951fe25f252998e4fcd4bc963f0d021ade89c8286bc17e5b8b7afb3a5b8b5b8e2c1e973fd7f107860691c2c67d45326c1b27be76c7f537c18d626778e022a77aa262eeddd", @generic="e8861c589817ba47e0da96fc16cdec07c89d48aa310dabfc6910bd7140d1aa712b03e1233fc04a6047e40d30e0530d72c25b362c8282f06e98dd5435c59d2a748c2079cdd88381dcbfbc10235c443822a7b85682cbc93e94741b7bdd177d42d91011da8fa8ecdbbd24567e3d2cb73d975a94f47cfb537d922df00f66923fafa5ae34b35edca93c3069dffff6b63387105752029bfc5abfcf3abb4982e66742284b772fa7796e966ecb70f29d4eb745a757698f2e7b8e8c3f953a6d2e8111cf9319706a42341542a5891089d91df89e3a20e5b65b39c7", @generic="44884caf8c31c3286c8826d57e791cb791f93aaf880cd865f7e64ee01ff10e1a50fe2f8e206ce555af25cdf0c3a6944bc3483eb9c4bfdd2ea1c4e6f9acea96372460", @typed={0x8, 0x40, @str='\x00'}, @generic="8524edb483a1254c584cafea9b4d7e3312f8cda937fb45b53726c285e9f544565b2992c82f85383b689f7246b4269827064561e07a01e69a694732ba4579f8a07d47fe6ede50ab835c8f03fbd84d52208ac4a1a0f8283f243792368fee57124c2cc1294f1b02d4049d1407c999ee32771132d4fe1317651d6a0c37bd6756e3f780fa1e2901322202d0cd9eab734ee0b5106a2c5b70d1e163bf2401e70e0ec3d4300d01417035988c8bf74732ee991ea994c9a70fab2d3f572cb7ec"]}, 0x288}], 0x4, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xf0, 0x40000}, 0x20004084) [ 52.773886] IPVS: ftp: loaded support on port[0] = 21 [ 52.947540] IPVS: ftp: loaded support on port[0] = 21 [ 52.996713] IPVS: ftp: loaded support on port[0] = 21 [ 53.079229] IPVS: ftp: loaded support on port[0] = 21 [ 53.206908] IPVS: ftp: loaded support on port[0] = 21 [ 53.311153] IPVS: ftp: loaded support on port[0] = 21 [ 53.457996] IPVS: ftp: loaded support on port[0] = 21 [ 53.638849] IPVS: ftp: loaded support on port[0] = 21 [ 54.036132] ip (4586) used greatest stack depth: 54312 bytes left [ 54.916778] ip (4653) used greatest stack depth: 54184 bytes left [ 55.855517] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.862084] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.885270] device bridge_slave_0 entered promiscuous mode [ 55.922800] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.929276] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.942197] device bridge_slave_0 entered promiscuous mode [ 56.090492] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.097003] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.135208] device bridge_slave_1 entered promiscuous mode [ 56.214257] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.220746] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.244077] device bridge_slave_1 entered promiscuous mode [ 56.303447] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.309933] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.342425] device bridge_slave_0 entered promiscuous mode [ 56.407409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.451637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.534913] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.541448] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.587647] device bridge_slave_1 entered promiscuous mode [ 56.631378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.639119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.647486] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.653944] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.695493] device bridge_slave_0 entered promiscuous mode [ 56.741718] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.748230] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.768949] device bridge_slave_0 entered promiscuous mode [ 56.799760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.902225] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.908724] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.949150] device bridge_slave_1 entered promiscuous mode [ 56.993739] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.000224] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.016258] device bridge_slave_0 entered promiscuous mode [ 57.034004] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.040487] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.058142] device bridge_slave_1 entered promiscuous mode [ 57.089278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.097551] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.104085] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.114416] device bridge_slave_0 entered promiscuous mode [ 57.125322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.155278] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.161754] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.207339] device bridge_slave_1 entered promiscuous mode [ 57.232888] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.239368] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.286728] device bridge_slave_0 entered promiscuous mode [ 57.314434] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.320914] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.333571] device bridge_slave_1 entered promiscuous mode [ 57.350894] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.359782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.371537] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.382098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.390292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.481181] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.487670] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.527569] device bridge_slave_1 entered promiscuous mode [ 57.553483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.573989] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.595781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.622312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.632101] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.735204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.765395] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.837532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.892260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.899206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.977219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.006926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.015742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.038797] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.086792] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.104689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.111600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.249857] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.276375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.283754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.320006] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.362382] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.448123] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.523808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.532399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.567476] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.576117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.583642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.632180] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.663961] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.684978] team0: Port device team_slave_0 added [ 58.711878] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.765146] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.795014] team0: Port device team_slave_0 added [ 58.835178] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.847745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.854685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.873817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.880781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.916014] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.940803] team0: Port device team_slave_1 added [ 58.956268] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.017747] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.035756] team0: Port device team_slave_1 added [ 59.118163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.125848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.149286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.184418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.195277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.217484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.227774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.242091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.263674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.304270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.311501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.325760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.357462] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.371933] team0: Port device team_slave_0 added [ 59.414269] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.422121] team0: Port device team_slave_0 added [ 59.436843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.445924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.454750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.465664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.474068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.492924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.522270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.560100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.591815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.610980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.661861] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.678922] team0: Port device team_slave_0 added [ 59.684827] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.697235] team0: Port device team_slave_1 added [ 59.708915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.717822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.744205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.782203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.791499] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.802621] team0: Port device team_slave_1 added [ 59.822385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.839108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.855892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.885468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.899947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.922691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.933147] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.961898] team0: Port device team_slave_1 added [ 59.984474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.999465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.060694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.068597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.076139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.095005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.117073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.133337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.169295] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.177988] team0: Port device team_slave_0 added [ 60.195620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.209271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.218394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.241781] team0: Port device team_slave_0 added [ 60.252606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.278606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.303612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.333551] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.347111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.362732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.372267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.385642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.395335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.411755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.430902] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.448774] team0: Port device team_slave_1 added [ 60.464718] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.478397] team0: Port device team_slave_1 added [ 60.497256] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.508014] team0: Port device team_slave_0 added [ 60.532769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.544293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.562273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.628078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.635134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.666319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.702871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.713955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.724320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.739216] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.760520] team0: Port device team_slave_1 added [ 60.781274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.794154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.828259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.857993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.870805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.879143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.889112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.913139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.925097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.941859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.952765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.961542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.970735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.977755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.003846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.050179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.080479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.111797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.132624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.149439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.157655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.184613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.196784] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.206714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.223639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.240663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.257141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.273784] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.286381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.297988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.343696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.369892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.388982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.424340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.433403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.446612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.465441] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.475974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.509654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.565539] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.573936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.605283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.796627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.804154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.820237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.749337] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.755837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.762748] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.769225] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.845081] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.878219] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.884723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.891608] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.898098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.909672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.920924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.946110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.577562] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.584116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.590969] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.597434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.629715] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.644289] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.650753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.657598] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.664123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.700158] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.759646] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.766131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.772997] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.779476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.829135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.927177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.942832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.970821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.984064] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.990520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.997361] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.003799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.011604] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.060218] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.066705] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.073565] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.080014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.131922] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.266832] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.273327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.280259] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.286713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.342369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.991367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.000522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.017853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.671478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.028152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.047544] ip (5910) used greatest stack depth: 53992 bytes left [ 72.437589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.495010] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.541764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.827676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.844166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.924307] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.120434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.283747] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.301709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.346554] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.353733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.365897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.399219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.630783] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.704528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.793886] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.800174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.815620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.035574] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.069820] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.124758] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.131106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.141214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.230850] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.239007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.247287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.289540] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.495472] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.501799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.515794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.566544] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.588409] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.595139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.612419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.946284] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.952574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.965525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.985257] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.007547] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.021103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.034392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.077149] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.395794] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.422384] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.781676] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.818708] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/22 13:53:29 executing program 0: r0 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/19) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNATTACHFILTER(r1, 0x801054db, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/22 13:53:29 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10011, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000040), 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x101) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000240)) 2018/04/22 13:53:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0xff9, 0xffffffffffffffff, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/22 13:53:29 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xf85, 0x40, 0x80000001, 0x3, 0x0, 0x1ff, 0x40, 0x1, 0x1, 0x100000000, 0x9, 0x7, 0x7fff, 0x1f, 0x49, 0x4, 0x401, 0x0, 0xfffe00000000, 0x5f9, 0x5, 0x1, 0x236, 0x8, 0x800, 0xfeb, 0x2, 0x3, 0x8, 0x0, 0x6, 0x3, 0x6, 0x3, 0x3, 0xfffffffffffffff9, 0x0, 0x1ff, 0x2, @perf_config_ext={0x1, 0xfffffffffffffff7}, 0x800, 0x47, 0x2, 0x0, 0x2, 0x10001, 0x40}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x14ac6ebc, 0xffffffff, 0x603, 0x3f, 0x0, 0x8, 0x14020, 0x4, 0x2, 0xff, 0x8, 0x8, 0x8, 0x1, 0x9, 0x2, 0x8, 0x3, 0x0, 0x40, 0x0, 0x401, 0x69, 0xd0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0xfffffffffffffffa, 0x100000001, 0x3, 0x401, 0x8, 0x9, 0x0, 0x7, 0x7, @perf_config_ext={0x7fffffff}, 0x20, 0x3f, 0x81, 0x4, 0xc0, 0xffffffff, 0x1}, r1, 0x7, r2, 0xa) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) unshare(0x40600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/22 13:53:29 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101900, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0xffffffff, 0x40, 0x8, 0x9, 0x3ff, 0x80000001}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xb, 0x7a75, 0x7, r1}, &(0x7f0000000180)=0x10) prlimit64(0x0, 0x0, &(0x7f0000000040), 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x5, 0xffffffffffffffff, 0x6}, {0x1f, 0x7, 0x6, 0x2}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x9, 0x707189cbc71bb92}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getpriority(0x3, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x8, 0x8, 0x3, r2}, &(0x7f00000002c0)=0x10) 2018/04/22 13:53:29 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000300)=0x80, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000200), &(0x7f0000000100)=0x4) prctl$getreaper(0x25, &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x4000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/04/22 13:53:29 executing program 2: r0 = socket$inet(0x2, 0x80003, 0xab) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000001c0)=0x800) r3 = getgid() fchown(r0, r1, r3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xb, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x148, 0x180, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'gretap0\x00'}}}, @pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x0, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x148}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "63aabf737f6d42ffad5a00a106f2feeed9ece1ac9203ecbee09528ffc057"}}}}]}, {0x0, '\x00', 0x2}]}, 0x3d0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000200)=0x1000001f6) 2018/04/22 13:53:29 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) [ 81.605451] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/22 13:53:29 executing program 5: r0 = dup(0xffffffffffffff9c) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) fcntl$dupfd(r0, 0x406, r0) unshare(0x2040600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x41) 2018/04/22 13:53:29 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000095520e464ae8702000000003d9d5251b0877f493d130c129b796857bd31c55111292b652bfdc71553b5fd39a897e6d21f37862e7ddcf81b3c463ab0329a2b2b81df539f69a1a90606063347a3b8ef6c04f587d254dfd969376ef82c5ff0fbd895b7caf95a3cc721a6791ecae967a432a6042b6b5b5141e3e87d83800e4088e2a13ee0eab89922bd549ed6cc7b3cd022c718fef91899d5b0e139ef43c706559016f88acc4352ca6a5f59c427ae7012253d28b85447408d55be86322db1b17c241650", @ANYPTR=&(0x7f0000001600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9e5eaa17e45c1e1629025b2ad5813fca14000000880000fa", @ANYRES32=r1, @ANYBLOB="1c0000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ae) io_setup(0x4000000000000000, &(0x7f0000000200)) [ 81.676244] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/22 13:53:29 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'ipddp0\x00', 0x3}, 0x18) ioctl$int_out(r2, 0x5460, &(0x7f0000000100)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='team0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/04/22 13:53:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffff82f6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000a61ff4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ppoll(&(0x7f0000e06fe0)=[{}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x101, 0x4) 2018/04/22 13:53:29 executing program 1: unshare(0x20000400) r0 = inotify_init() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x3ff) r2 = fcntl$dupfd(r0, 0x0, r0) fadvise64(r2, 0x52, 0x8, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000280)={'erspan0\x00'}) 2018/04/22 13:53:29 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101900, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0xffffffff, 0x40, 0x8, 0x9, 0x3ff, 0x80000001}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xb, 0x7a75, 0x7, r1}, &(0x7f0000000180)=0x10) prlimit64(0x0, 0x0, &(0x7f0000000040), 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x5, 0xffffffffffffffff, 0x6}, {0x1f, 0x7, 0x6, 0x2}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x9, 0x707189cbc71bb92}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getpriority(0x3, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x8, 0x8, 0x3, r2}, &(0x7f00000002c0)=0x10) 2018/04/22 13:53:29 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x26, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xde, "af08181b1167d79f74ea60b0a487fd47dd2dc42a04dcfb589444b897eb39b518c4e43a1d8cebe7e186464cebe209a69b03508b491fe21fd7b89d6042bac01a502112f11c75c84ba13584c712ae8b81ce84acedbc196e66bf15bd3e4d7eeb8ed03ae90ee12ac595fc140cff10519cb2c23857bb11e4137629a61e846f444f17616fd1746d2430849be01254bd261e4a29c9916d9589dc7ebb9e1e7c3212c50008d69d60d036f5964f2616993efb8d4886e3cfbe87fe54439b35a2938071844424615bed94d04993ce813e9ea777ff26e442dd84bf6a6518fb0e1c84ba5403"}, &(0x7f00000001c0)=0xe6) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x8}, 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/22 13:53:29 executing program 3: r0 = socket$inet6(0xa, 0x140000000007, 0xe) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000004, 0x100000080000000) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000100)=0xbfb9, 0x28d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xfa, "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"}, &(0x7f0000000040)=0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0xa8, "c5ad14cfde7dd4d007007c4f05fd7d364f8577ddfe05c7cab4ec54baff31c2ba61bd9b8ea360f5649cb28156c7dbdbaba61d7332dc08b61864b22b5dca6d730598129341c14cef77005d5ae8724ec38bbf4e3be5a1bf6ba290728614ac455401813c1660988d34c0999888640569d31c08bc5089854105f8c904a44aabc58e68546c9126bdfb2842cb5181526c34d976f0e251b40b440653067166fec9b2aafab74b5350772a9415"}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x6c) 2018/04/22 13:53:30 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvmsg(0xffffffffffffff9c, &(0x7f0000002880)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/215, 0xd7}, {&(0x7f00000015c0)=""/205, 0xcd}, {&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/80, 0x50}, {&(0x7f0000002740)=""/96, 0x60}], 0x9, 0x0, 0x0, 0x8}, 0x20) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000028c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x80803, 0x84) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/22 13:53:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f97000)}, 0x0) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000040)="a5aaba9ac7eafa6f9e78eefbde7b92f497a7b15d2957f317e1a215673157d9a21227175d862f091774162cee72d47bcb88911cacb31a2297f84d9950d476d58fb842d2930acec21e37e9235fd65d30b0ff9b5ba3d5c24c0bddec32e9b6a249e4ff8315eb4cdaefa7715d89fa8dc246dfde1faac78df3a39ab5b531b31d2c9c5ef3d0435e607dc99d150b93e8f54beb6eb15f5e50731d69e00d3e1a301d11", 0x9e}, {&(0x7f0000002200)="8e41cd791b4fe2790fbcaac6c5a714ef4beae4c7a71c716a3bbed2960d8c6147a65ad89b32189ad8b7ddbe50ac1a5e3d37cc9193", 0x34}], 0x2) mmap(&(0x7f0000f95000/0x3000)=nil, 0x3000, 0x1000000, 0x82030, r0, 0x39) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002500)={0x9, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}}, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) 2018/04/22 13:53:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x6) 2018/04/22 13:53:30 executing program 4: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) fsetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='/dev/net/tun\x00', 0xd, 0x0) 2018/04/22 13:53:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00088000000000000c000200aaaaaaaaaabb0400"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/22 13:53:30 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x0, 0x8, 0x80000001, 0x6, 0xaea6, 0x7ff}, 0x4, 0xe728, 0x4, 0x525, 0x81, "af5f49b2d12f6f6584770ad538e75ac208fead9305cba1c03ebe43a544c6f85ba069ecc9418f13829f33a08e542a21f8e21be5e30007e5a93c81ea9b04c6928da2658692b00005f332434b13552b3b3875abeeacbc5079efd4b702bc9e04c74916b6fc011f64b8d7943d4afa2c5c9cac10c4db9d035c1c710d9f88bf0743fbf2"}) times(&(0x7f0000000300)) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x1, 0x5d8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7fff}, &(0x7f0000000200)=0x8) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/04/22 13:53:30 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xbd) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x171) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000180)="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", 0xe81, 0x0, 0x0, 0x0) 2018/04/22 13:53:30 executing program 7: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) fcntl$setstatus(r0, 0x4, 0x6400) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)=0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) 2018/04/22 13:53:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x8e5, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200), &(0x7f0000000180), 0xfffffffffffffffd}, 0x20) 2018/04/22 13:53:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x8e5, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200), &(0x7f0000000180), 0xfffffffffffffffd}, 0x20) 2018/04/22 13:53:31 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x6, 0x1b5e028c7a718e86) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) connect$ax25(r1, &(0x7f0000000100)={0x3, {"bcaf320b1c2cd2"}, 0x100000000}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/04/22 13:53:31 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x20000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x181000, 0x0) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x3, {0xa, 0x4e24, 0x290, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="b1194cdc75928117679fd9b159a39b173d1b9a5dd9d334ecabf8a1f0f1503b06e22829b143a685bbb7dc8bb75310dee165864c4704bea72666b3409acbf1c86ee5003d685f948fb35d26959b6b2f68a383d97672456fcc3797e36f4c0dcd3adbbe0eafa597c0f3ce1c87790391b751f510ba86d0bfbf93d4e45d9819532184e1935fc5841d9c5d90c3e71d27282f0f5b672620650e9c8bc868f7ea800bfb3306696c43bdbf830ef5098226fb2a19024599c852a672ed4edd09b3e1fc95eb2cbff1c8f56271b0ef48d1", 0xc9}, {&(0x7f0000000480)="5030f24f77d55b40d55f45f1755bc52b47dadab223dd3bc1d98afcb767f516407b1d7cba901c1a34a5b1", 0x2a}, {&(0x7f00000004c0)="0f1de77fc0f5b3201217c84f899c6f82e0813fc4085ec9b0e099da7ef283920c75b4afe64a7d4a90b376ddde7bb928ac0e3ea9f376de815d13334531b87d5153fca91f52989e0e53a4fce66793fa729d49bd7be5be255ee4c446d59fceed7b31301ab16e9dcba8295060803cbe1f00a88ea43a3edcee0c83ecac323200c6b23b1c763c3a49f05c390b016eea5308c622486bf3a8ae4b0582f2c5330b12576125363c581885ca11845328d823a5508ea17df76e76d4ea7a044265d5f7974db9b0efa161ba912ba0578444647048a459572a07ffffcf50e90b9723a042a278f663fb5dd8b3e53a3944478d9a349eef4750aaa1fc277c0043", 0xf7}, {&(0x7f00000005c0)="f1e39471723329d95d11b9d4c37f0dbfa019ecaa874a77463e567b9f8ffb71da843b7f1b05", 0x25}, {&(0x7f0000000600)="3837dcf65320405494824c175d", 0xd}], 0x5, 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0x2420, 0x41}, 0x7fffffff}], 0x1, 0x800) r2 = creat(&(0x7f0000000240)='./file0\x00', 0xa0) pipe(&(0x7f0000000280)) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) r5 = socket$netlink(0x10, 0x3, 0x1f) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="03000000", @ANYRES16=r6, @ANYBLOB="01012dbd7000ffdbdf250d000000080005000900000044000200080002004e20ac35080002004e2100753e81ffcba7f5fde769dc290008000500060000000800000800080009000000080002004e2000000800050006000002"], 0x60}, 0x1, 0x0, 0x0, 0x4000004}, 0x811) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/22 13:53:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x677, {0x2fd0, 0x5, 0x8, 0xfff, 0x800, 0xfffffffffffffffc}, 0x9721, 0x7}, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="3b000000f2de3f566b577f6ce65e1aac14000905", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0xfd6f8b960268503b, 0x80000000, 0x9, 0x0}, &(0x7f0000000080)=0x10) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x2, 0x9, 0x40, 0x40000000, 0x207, 0x9}, 0x20}, 0xa) fchdir(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000100)=0x8) 2018/04/22 13:53:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:hald_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3e) 2018/04/22 13:53:31 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x95}}, [0x7, 0x2, 0x3, 0x4, 0x3, 0x92, 0x4, 0x6, 0x4, 0x4, 0x7fff, 0x80000000, 0x7, 0x0, 0x80]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x7fffffff, 0x8001}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x90d, @empty, 0x100000000}}, 0x3f, 0x3, 0x1, 0x6, 0xc0}, &(0x7f00000004c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @empty, 0x2}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000006c0)="d08480a2526f20fcf9dc451e8ca38a49b6aedbeed834faa7bac27c8b0c46973051802be8ba9da8250a9199b6a95c2479769852e2d247a4173206cc41011480de44212ee1ba930c4b1d9ea6795f751f3153ab271a6d106f435540e2bc55a9d2ab289623c8d370669207b167a69575066a7524f39f73e0c34f9acb3feb352679234cc1", 0x82}, {&(0x7f0000000140)="2b789fa11ef4fdf5e1877fbb86ede4d329f81e7d31cc94690c624189a360af9b892a07ee738a3da0470f11d104a3440f6345bdd6bd739cabc828f6c9", 0x3c}, {&(0x7f0000000640)="c30f36a9a88d98a9ad7b60d3c030a745999b7ebdbf0d5dae5ce25d21a9ff6810cad192723938a77cb30844a790bff97236a0865e5e7a63c6c3ff1013dd05b30aa41457397ab80e1fd3674098252d28c5e6acc8df0e558de718320cf6733fb9a07c59eb45fd41544a", 0x68}], 0x3, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xf348, 0x4, 0x401, 0x4, 0x8, 0x200, 0x3f, r2}}, @init={0x18, 0x84, 0x0, {0xffff, 0x6, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x7b, 0x3a, 0xfffffffffffffff9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x2, 0x9, 0x5, 0x6, 0x6, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x16f, 0x81, 0xb49}}], 0xf0, 0x4040800}, 0x40054) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005adff7)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00005adffc)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) memfd_create(&(0x7f0000000080)='\x00', 0x2) 2018/04/22 13:53:31 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000013c0)=""/4096, &(0x7f0000001380)=0x1000) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe0, 0x40200) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001240)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1ff, 0x6, 0x7, "a5779ce29db0c9f706b9185f9a8b35d30dc10d329734a9c73a247295236371e251b17596490089e23b4a25d5521b04b1b66ef5f98ffc10bfae6cefb81f583840661776d5988480ae0c21d245fafc5fb7"}, 0xd8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) 2018/04/22 13:53:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x11, 0x400c000, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)="7374feff6d00") sendfile(r0, r2, &(0x7f0000000140)=0x29, 0xdf) 2018/04/22 13:53:31 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000000000)={0x1}, 0xfffffffffffffeec, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ee6806d0f1b2970791003ad4f12c925c9bbdd4fbbcb5669a8e33ef2f5e41a6be6c84ca8d1786eb75885a5c9588664171324836d0a71eac698f405ba19cf670103e00040000000000005ad24c7ef6a23f95f230303b50ce76086ed4b35a67488ede4d2bc81d0f14823f04be5e8903da"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/22 13:53:31 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) recvmsg$kcm(r1, &(0x7f00000026c0)={&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/7, 0x7, 0x384}, 0x10002) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000300)) munlockall() ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) close(r0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x1, 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x7}) 2018/04/22 13:53:31 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@dev={0xac, 0x14, 0x14}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a05377", 0x0, "3c30c7"}}}}}}, &(0x7f00000002c0)) userfaultfd(0x80000) 2018/04/22 13:53:31 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x2000) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000000c0)=0xb) close(r0) 2018/04/22 13:53:31 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003ddff4)) listen(r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) fallocate(r0, 0x0, 0xa7b3, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="097ad7932fdcf79034fae8f23a5b6b36", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) lseek(r0, 0x0, 0x4) 2018/04/22 13:53:31 executing program 1: syz_emit_ethernet(0x84, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@snap={0xaa, 0x1, 'M', "4f441a", 0x8809, "6b7580fef3d05612f94b1bfa708c694d74b9fbd314c26d790ce3827cb3991af573427b5663da8fe327d0999c8cc939eab7364a0a26aa93523e43fea33e0cecea2c49f29ba29b2d0c5893944e072de76424e8289782760cc8e2969a1a67b24a1c57b996a54084baa545d4c37bc487"}}}}}, 0x0) 2018/04/22 13:53:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8000, 0x1ff, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}}}}, 0x84) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) 2018/04/22 13:53:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x98, 0x0, 0xfda}) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80940, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x800, 0x1, 0x8, 0x2}, 0x8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0xbbf}}, 0x10) 2018/04/22 13:53:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000100)) 2018/04/22 13:53:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0xe7, 0x5, 0xed, 'queue1\x00', 0x6}) 2018/04/22 13:53:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000002580)=""/242, 0xf2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x5) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, {0x20, "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}], 0xa, "cbf3c567056a3b3fb2c2d3dc095aa99d0bef7dba79bd8ee25f1e59c7ebafe8f3b1068867a6905f608dcfca1a3c2050effda6232f81c93562166c339aba9d4630a8dc9f2bb1cee3dbcbab2d1eb6436b16e6cf597f16cdc7f4b784a4e110833039250e2fd0a0f2d0ed575be8f0a80f2bbea74e8debc34a5a2a6bb88a860629d787aacd8cebcc92fcc3f1e5bc1d9e15cd6b180e0f5b9fa828d7b5331759ae54b85a95b4ff6525827526a293581613dad23e3cece47e28820acb8d8592bb5853c15bf2144416e116f3bb3bda81c056056a3c5574e0c5b9061dacbb"}, 0x268) 2018/04/22 13:53:32 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) recvmsg$kcm(r1, &(0x7f00000026c0)={&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/7, 0x7, 0x384}, 0x10002) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000300)) munlockall() ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) close(r0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x1, 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x7}) 2018/04/22 13:53:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000000c0)={r1, r2+30000000}) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000001, 0x100) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x20881) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000fed000/0x12000)=nil, 0x12000}) 2018/04/22 13:53:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x3ff) ioctl$KDDELIO(r1, 0x4b35, 0x7) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/22 13:53:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e20}}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000dfffffff000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/04/22 13:53:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) r1 = msgget$private(0x0, 0x420) msgctl$IPC_RMID(r1, 0x0) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000000)=""/197, 0xc5, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000200)=0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xb, 0x2, 0x5, 0x2, 0x4, r2, 0xffffffffffffffb9}, 0x2c) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000340)=""/167, &(0x7f0000000400)=0xa7) 2018/04/22 13:53:32 executing program 6: rt_sigprocmask(0x0, &(0x7f0000055000), &(0x7f0000c5bff8), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x4, 0x0, 0x3b4, 0x80000001}, 0x1, 0x3, 0x0, 0x0, "0d1cd4e583717b57"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/04/22 13:53:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x80200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000380)={{0x9, 0xffffffffffffff81}, {0x71d7f9ef}, 0x1, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x70000, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r4 = syz_open_pts(r0, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0xa1e5139472eb7735) modify_ldt$read(0x0, &(0x7f0000001140)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000300)) write(r4, &(0x7f0000c34fff), 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000140)=""/36) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)) [ 84.477612] netlink: 'syz-executor5': attribute type 41 has an invalid length. [ 84.515431] netlink: 'syz-executor5': attribute type 41 has an invalid length. 2018/04/22 13:53:32 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) timer_create(0x0, &(0x7f0000000040)={0x0, 0xd, 0x2}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x204082, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000006c0)="d5d6afd025663e5e150d435e1a3cfce781250000b12ea3d6b10506f393a96d63f06da6727892de63470c362aa59cfa3db132ea2fadfbac71f04a73a93f50a17bc98bf0850a4caf84f6ca76d01f2cb955bac55f7acac22259942b1c381dc8de0fb0701d658d7604475a38a99ce428df9e41b0604745c8952e4178b97fc584f9e7934bb955a526201f8e806c16daae1f0798f6b0a939229cde7b079078f598085c21cc951f26f2f3c18fcf9cbdc36d5cc4aee9ddeb1e94bf72c5d47584ef7042a950a6b44a1522bae0e81980eed90dec41442ef0600fcd94c89cb818ae1421b27b220b415bbcdceee3e82587bb") r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) r6 = getuid() sendmsg$nl_generic(r5, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)={0x3ec, 0x2e, 0x300, 0x70bd2a, 0x25dfdbfc, {0xf}, [@nested={0x88, 0xd, [@generic="283044ecb773dc3f077faa2458060c187a2510ebeb", @generic="5f9a2815c0bee9f649a187d94b82db79f2c9301eb9ce06cb6d81c833d762d4332939125551b8cc09fb6c9093cc06e5c4d873e60ac715d01c556d90e78083f29b8dd799acfed1921146a6af425adc97ee33db6627f6b13274f0a0369596f88151f160c472365fe6632862bfb401"]}, @typed={0x8, 0x70, @uid=r6}, @nested={0x258, 0x68, [@generic="ebd6421c49489922ac146151253025b6c1f22b10cd4f7559dcbd8c0476b14da509a972dd4e1dc28cf6c9baceece3ecafbdd6251e068f1cafeb21ad64f4c1a199cf55ff4289de0afc800974800857ac6d53c37dec74ff0a49762580a375bea46bff9b0015de6c37559f1140a86e40ed617500f1ccc912bb8442070329bbbf3e6734f62791e2c7c7006b2dfdc34a789b3a4918359e5ee76bfc6fdf6a9be91a524c68", @typed={0xc8, 0x4c, @binary="726176bbf82edcd09c7d496550bf5c7d1ab8f112e2c7dfa6fe70caf4eab7cb496c22c64ae2593c404edc68da92222fe880b4f7fe67738db1026887bd55f9726c37e1f11dfe2ff026d6e2ef35587137af1119b9854a6d772684448111ebf1e05f391f3455663d169bc1a88db0a997fc177f35f46f3a8378a387a5ea2f31f1eec153d5321da3b1d58ec5d05b2adf60dc4d2c4a432e8424495973d63be3ac34fc982e00e53e1a580a72f3921c06a443e023beb5d309c867864468d9d93581d154fa07c0"}, @generic="5afbc31c4e80d35b9179af50d53730f90ca7b8c9e94d0275d196d371345899e14b7afb961a4b8f57d616d32282f59dc73a666a202faa945b435efd73346522d900647fcf1e8904a4fbf75ed574c98ce32973c8880f5a886cd06a81d521c50a8c07d8ca917473375385e0e0092b0bbc9384e1168bd1b7e2cc5c524da24fbac36ce93bc188643dbae68e0cc8beefadfa186ac084f2dcc7b30dcb57417626ead6dab8fe5ea708361c9ec28a8c5d0ab2469b0ded59f69e407ce384fd", @generic="67685fdaba0d397f273b2192b560f8b2bc964606708a8fee1a412014ec348062e0bc6821b1655383521178acb099553696"]}, @generic="9a26bb3c2c3fb2b8a53149efda89cbba939612b74f33123e5e5870b80e533164cdd81139110cca244c489b34c2e7edd031c5bf5905fdee967ffac732d5f268364bbd8575254710614b97dc7a2e63f08bb753df1f39f30b80c3017331d9d12175017a5d3c55dea4b63ca0cd16612b02e41a3f919bcbdfca74d4943d955f2c3e832f69ad583b74a38182a32a82c64505abb97f74723db351acc6ed37bca1072bf9257a7f577cd19ec0517e2934aba629f53b5d013b4118726a4872fa6839cc9db95efccf72fc21d46a0bf6ae2354959fd84d3b355f78d29e126d7ed90530cfdced8bbd75c03c7c3493feec41e9cfbac637"]}, 0x3ec}, 0x1, 0x0, 0x0, 0x48001}, 0x10) 2018/04/22 13:53:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1000100) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) listen(r1, 0xfff) 2018/04/22 13:53:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$getflags(r0, 0xb) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr=0x7fff}, 0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000b768177316ba000000000000000000000300000000000023000000000000000000000000000000000000000000000000000000000000000000000000000000e3496e0000009219ff38aba0de796405e529a31e48b5ed1a0ac2926e47ce87f8604a048a0c01a8f2c5927639c99507aae8c9697259e157f9a25389c62b4e5cce574ca18acd357da9ca53913c3dbeb186ca4999dc57267c16640e77cb7670effaf59efb78d1ecff31e1e8c1"], 0x58) [ 84.587783] print_req_error: I/O error, dev loop0, sector 0 [ 84.593673] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/22 13:53:32 executing program 2: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000001d1a454b7bf2fffffffffffffffd06f401000015c52f3bf8160dee3c5d1c8e000000e850dfbaa04952531f95ae5413aeb1042843aa3eb12312cf7fdb1634fdb6c72bba3ff245821ebba4b07d96eff00500ce60d4dffcd2b952a1ce9cdf2753eb0b8377f4a62202dc606eabaefbc59dfe38c1b8dfc20100000000000000895189d9638c367d81961d6cbb7a"], 0x28}, 0x0) 2018/04/22 13:53:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa", 0xb}], 0x1) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101000) [ 84.698636] print_req_error: I/O error, dev loop0, sector 0 [ 84.704606] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/22 13:53:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000240)=""/207, &(0x7f0000000000)=0xcf) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/22 13:53:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003500)=[{0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/17, 0x11) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000040)='veth0_to_team\x00', 0x3}) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/04/22 13:53:32 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000000a00)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000a40)) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x40200, 0x0) r6 = syz_fuse_mount(&(0x7f0000000640)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x3f, 0x2008) r7 = socket$unix(0x1, 0x5, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x7fff, 0x10000) r9 = eventfd(0x8) r10 = perf_event_open$cgroup(&(0x7f00000006c0)={0x0, 0x70, 0xfffffffffffffffd, 0x9, 0x6, 0x5, 0x0, 0x0, 0x80500, 0xa, 0x5, 0xdea, 0xffff, 0x7, 0x3, 0x17f5eed, 0x80000000, 0xff, 0x1, 0x7, 0x1, 0x0, 0xff, 0x3, 0x53e, 0x1800000000, 0x4, 0x9, 0x5, 0x5aa, 0xffff, 0x7, 0x9, 0x4, 0x81, 0x6, 0x0, 0x20, 0x0, 0x8, 0x0, @perf_config_ext={0x9, 0x2}, 0x10, 0x5, 0x8, 0x3, 0x7, 0x2, 0x62e375f4}, 0xffffffffffffff9c, 0x1, 0xffffffffffffffff, 0x2) r11 = dup(0xffffffffffffff9c) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000002c0)="fae8121219bab21d6bfc6d00f0090ad631eee600d80935ec3d531fc373eadb4f5f393b8e22bd7129b3f4ecb14903df3247acb74cd129587598e8ffe693d200634c4aa093f0f5de97cc6f9bf495de922d6c9e8319e35cbf84f187940cdd60e4bd5a654da59a877d93a25e05ae7c41240d613b01c59e0d84948d49006f0057edcee272e263e2c652ade4869d83ab7c85c659d5e16c9b11c6a2e133a5ff54e4bcfe01a43661dbc958282dc39dc4aab0f44553be2d0e0e6acc3d0e6f8ff7da6d4169ad6751b7dd5156870d583c46930f774adfbefc1268f9d5e68e5a817a91eb8c9fb7bacb587f4734f8e0257ff86c550f0b557bdf0f7707", 0xf6}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="8ed10b2102c7a5b673cce879a29de0a44b4e87ea57ecaf4fa3d8729484743fc490991d2926d3b5419e561e3e97acf184ae576d0fce042ffd7aecef6a023abee235646bc8c9642b2f3f020626cf7e96b7767f52aaacae8253e396439a2f0133abeaa3850ed32b36c8c050af0283b178b21664a99a2351191e14368286a512531424da23013195500b8ba87ae923a64e6e3119f0ee30faba24b7105443d62041ad23569b5a90a779d4f8ecaef6cea391c51bca861003e03334d5746b75037e613e8680ece99f332544f32e9cf4d3c1a9de9799a973f03b797337ab8bb130ad56b4162d0fe4a711ae17c7", 0xe9}], 0x3, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x70, 0x8880}, 0x4000810) creat(&(0x7f0000000a80)='./file0\x00', 0x0) r16 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r16, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) mprotect(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x12) r17 = timerfd_create(0x1, 0x80000) timerfd_settime(r17, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) setsockopt$EBT_SO_SET_COUNTERS(r16, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) open(&(0x7f0000000000)='./file0\x00', 0x185200, 0x11) 2018/04/22 13:53:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) membarrier(0x22, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'teql0\x00'}) 2018/04/22 13:53:32 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0xc797}) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x1, 0x7fff, 0x0, 0x80000000, 0xffffffffffff0000, 0x3}) prctl$setendian(0x14, 0x2) 2018/04/22 13:53:33 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000140)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)=""/4096) 2018/04/22 13:53:33 executing program 2: mmap(&(0x7f00006a6000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='\b', 0x1}], 0x1, 0x0) 2018/04/22 13:53:33 executing program 0: r0 = socket$inet6(0xa, 0x1ff, 0xc54d) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="0f0000000000000000000000000000b726d4d30000000000000000000000090000000300000088020003000000010000ffffffffffff80030000000effff80030000ffffffeeffffffff80030000ffffffd70177db4249e3c01c6e6cb95cff2a6b6130d515355af2836d9752dadbe671baaeb67368a9947279da345d5409687f6e71930f8e9316a10298d9fae7d9fd95afd71f1ae402edd69a184162b8ff8e90ba4b4895e5a26401001628698369e1c1dcdb43970bb4f98dd34e36d54a456ae113736fe554414b9b35abf9194999a081f5259949d73dbd95ed0000", @ANYPTR=&(0x7f0000024000)=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'], @ANYBLOB="fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8002efe000000000000000000000000000000000000000000000000eb9c4354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e9020000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfda0) 2018/04/22 13:53:33 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/22 13:53:33 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000066000)='\b', 0x1}], 0x1) close(r0) 2018/04/22 13:53:33 executing program 3: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004680)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004780)={0x0, @broadcast, @remote}, &(0x7f00000047c0)=0xc) accept4$packet(r1, &(0x7f0000004800)={0x0, 0x0, 0x0}, &(0x7f0000004840)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000048c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000049c0)=0xe8) getsockname$packet(r1, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004c00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004c40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000004d40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004d80)={0x0, @multicast1}, &(0x7f0000004dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000062c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000063c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000006740)={&(0x7f0000006400)={0x324, r2, 0x8, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x174, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x140, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x39c9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfff, 0x2, 0x3, 0x3}, {0x2, 0x0, 0xc0, 0x3}, {0x93d, 0xffff, 0x1000, 0x9c3}, {0x6, 0xfffffffffffffff8, 0x7, 0x7}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x324}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/04/22 13:53:33 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x900, 0x0) userfaultfd(0x80000) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x200) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080), 0x8) 2018/04/22 13:53:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x6}, 0xe) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000)=',', &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xffffffffffffffff, 0x101000) [ 85.360700] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/22 13:53:33 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000006000/0x9000)=nil, 0x9000, 0x65) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) 2018/04/22 13:53:33 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 13:53:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read$eventfd(r0, &(0x7f00000001c0), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) setns(r0, 0x4c000000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0xbe, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=""/66, 0x42) 2018/04/22 13:53:33 executing program 6: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) semop(0x0, &(0x7f0000000040)=[{0x0, 0x10000000, 0x800}, {0x0, 0x9}, {0x0, 0x2}], 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x7fff, &(0x7f00000001c0)="fee6ba8b24ead6ce2b54a9eef9a0") semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[0x7, 0x8, 0x5, 0xb7, 0x2, 0x10000, 0x1, 0x6, 0x285]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x3, 0x5, 0x3, 0x286}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/22 13:53:33 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0xe7, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x3, 0xe5, 0xfd, "03501d2c561ab97128a1d6ca602ead7fd4492c4992d72bf9d59828ac30bc25039a5b27d1bb1a70165c8c257682eaf7adf839610bb6546b6f6ea25713736672dbf6daa855c9665fea91ff17949d3e5000f26a3452737f7c38ef04cffdadefc24b5f4c82e2b38d1690aa0f7524bdea7ce48d7507b7762fd154121a18cb27291d86ae9fea31afbefd781d5670e7966d7f68ae0c07df036ee28b5b1cbf26b7ad6d9b4b00631e32653c714f2343d73e51261c85eccea05ba1224c863f13e9fad84c54526495b0fd16b71897f646625113b400d067425012c9"}}}}, &(0x7f0000000180)) 2018/04/22 13:53:33 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000140)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)=""/4096) 2018/04/22 13:53:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6tnl0\x00', 0x1000}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003500)=[{0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/17, 0x11) 2018/04/22 13:53:33 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x5, 0x0, 0x5, 0x29}, 0x10) socket(0x5, 0x7, 0x2) r1 = semget$private(0x0, 0x0, 0x508) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80000) semtimedop(r1, &(0x7f0000000080)=[{}], 0x1, &(0x7f0000000100)={r2, r3+30000000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8400, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0/file0\x00') 2018/04/22 13:53:33 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) write$cgroup_pid(r1, &(0x7f0000000040)={[0x33]}, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/04/22 13:53:33 executing program 5: perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x448c00, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x7f, 0x8001, 0xffff, 0x7fffffff}) 2018/04/22 13:53:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioprio_get$pid(0x1, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r3) [ 85.785589] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/22 13:53:34 executing program 6: prlimit64(0x0, 0x8, &(0x7f0000000040)={0x200}, &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) 2018/04/22 13:53:34 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x5, 0x0, 0x5, 0x29}, 0x10) socket(0x5, 0x7, 0x2) r1 = semget$private(0x0, 0x0, 0x508) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80000) semtimedop(r1, &(0x7f0000000080)=[{}], 0x1, &(0x7f0000000100)={r2, r3+30000000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8400, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0/file0\x00') 2018/04/22 13:53:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f00006b5f98)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000001080)='/dev/vcs#\x00', 0xfffffffffffffeff, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001240), &(0x7f00000012c0)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x5cd81e15b432dc73, &(0x7f0000000080)="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", 0x1000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rfkill\x00', 0x3bf, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000010c0)={0x0, 0x4}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001140)={r4, 0xb3, "128cc1743c343ab199481968cc90fea2ecf717dcc5f033dd21806580983c334c7b3654cd23badf4b8a23c2b05d3d312e6cb3abd53c5d5b7ed719e74a5cd4739e14c3c5ccf7fe4e3cc2947306520f858da6e394e36e982966074246ed3956c6e14f6c6318fb25f85c596824ac10287923de1de327b046323a5c5733b898f06504a615382747fbea333e7c71f9cd580af5874ca4a0022751c043f873bf6d96cbcf00eec657e578d8e0387033cf61412248dc9173"}, &(0x7f0000001200)=0xbb) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001380)={0xaa}) 2018/04/22 13:53:34 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x7fd, 0x4e21, 0x4, 0xa, 0x20, 0xa0, 0x89, 0x0, r2}, {0xe8f, 0x800, 0x67, 0x800, 0x2, 0x3, 0xfffffffffffffff7, 0x5}, {0x98, 0x4, 0xce, 0x9}, 0x7, 0x6e6bbd, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x6f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x3, 0x9, 0xa8, 0x893, 0xffffffff00000000}}, 0xe8) r3 = dup(r0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffff000, 0x8000) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000040)={0x2, r4}) 2018/04/22 13:53:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x401, 0x2000000c0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/199) 2018/04/22 13:53:34 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000440), 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1f, 0x4) 2018/04/22 13:53:34 executing program 0: r0 = perf_event_open(&(0x7f0000001200)={0x4, 0x70, 0x6, 0x3, 0x5, 0x10001, 0x0, 0x8000, 0x10000, 0x4, 0x0, 0x2, 0x40, 0x1, 0xff, 0x2, 0x7fff, 0x4, 0x7, 0x0, 0x8, 0x3, 0xffffffff, 0x7, 0x84, 0xfff, 0x78, 0x0, 0xa85, 0x1, 0x1, 0x2, 0x7, 0x20, 0x8, 0x8001, 0x1f, 0x4, 0x0, 0x2, 0x3, @perf_bp={&(0x7f00000011c0), 0x6b8803dded3c533b}, 0x8000, 0x2, 0x1, 0x6, 0x2, 0x800, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x8) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000002, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x200c01) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001180)={0x3, 0x0, &(0x7f0000000040)=""/129, &(0x7f0000000100)=""/113, &(0x7f0000000180)=""/4096, 0x100000}) 2018/04/22 13:53:34 executing program 7: r0 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) rt_sigreturn() fallocate(r0, 0x1, 0xfffffffffffffffe, 0x0) [ 86.759542] mmap: syz-executor0 (6958) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/22 13:53:34 executing program 6: setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x4, 0x4ae7, 0xfffffffffffffffd}) 2018/04/22 13:53:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "bfe4a7084d3f58e60000000000000004"}) 2018/04/22 13:53:34 executing program 3: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340)=0x7, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) mq_notify(r0, &(0x7f0000000240)={0x0, 0xf, 0x1, @thr={&(0x7f0000000040)="5c44ed68fe60a37de9db9d9b551063c9f47fec94b19276e87da43e875354dc0d96e3a56c2c3bdd77141963db83da1e8306913f10629be19276656f2c95e021d213ddf204711225f4601c67eb9df886d4a95b0fb9a22696c6e50e9d08a8445cd3d081fa0bf7f92065f92f9368b08b897226cc9e4208c9f3ac705b7279da132ec41d842f48248d32c3a9a502e6dc2ef72825e4552f7cb4e5df2aab09169f01db39a2dba5b869e5c195c59ff226a58e9859cefb667d9fb32f9db3ba4b37e24cfde84adcb60971f91d1b6fe6002563398fc30c406d95df082d18ed8f990cc2484bb4ab165052c1b8b4", &(0x7f0000000140)="ef44aac3c38f62f4687505c8cc20720331ecdaa3f0fff8c11fca56af1b53516e27998f898bfc6b4b2bd8dcb952e89eb3410661760e80fc7dc41e0b2e2f6a7b7f57e72ead6b5eab8020415a036034e505ad419cd81f327cb642a78b616270fdb21ed3c00a77c645d5a651aec6e14d1ec39b03ce73d29814262dd5f059328e92192586ccda04df1ea2124ffd0263a8fa0eb9e2bce1e2e62cacb7e664413e84718cf4aa22cf3df94e6476f81d2efa8a48ad437246a29c3723c5e3df093164fdca844bbc45c8a3c83ad194e154030b47e01cfed11126e9e5dda2599cfdebcce93febe3322038cba38463"}}) 2018/04/22 13:53:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x440000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x80000001, 0x8, 0x6, 0x7fff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xfff, 0x6, 0x2, 0x4, 0x80}, &(0x7f0000000280)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x40ab3a4664ccf8eb) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0xf, 0x1, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f0000000100)=0x1, 0x1) 2018/04/22 13:53:34 executing program 5: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/22 13:53:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d004512f2570600d1004000000600") unshare(0x40600) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/22 13:53:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x21f) 2018/04/22 13:53:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f7000), &(0x7f00004ec000)=0x8) r1 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x80, r2, r3, r4, r5, 0x151, 0x1fb0}, 0x800, 0x8079, 0x23, 0x4, 0x2, 0x100, r6, r7}) 2018/04/22 13:53:35 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0xd0, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/208}, &(0x7f00000001c0)=0x78) 2018/04/22 13:53:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8000, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff}, 0x14}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="39928537ab9dd9a56221f1a22a2a0224cacdd859bda85780d1ad1da412ac0a431a752aeae153ef4190df67843fd131b0a6a2cf08ec0beee56c75b64ed6bed3471aac4c5e228ac30f500f6a5f36f9613758ded79b8d9312c18782cf1b0b3757acda21b7117502477e7c39dfdabc1471946697ff66ecbeebc848ff22d0fbd6fc214002f10f0c") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setfsuid(r1) 2018/04/22 13:53:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/softnet_stat\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/22 13:53:35 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000002700)='/dev/vcsa#\x00', 0x8, 0x200000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002740)=ANY=[@ANYBLOB="ffffffffac141400000000020000000600000000000000"], 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f000002dfff)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0}, &(0x7f00000024c0)=0xfffffde3) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000002580)={&(0x7f0000002500)=""/76, 0x4c}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) sendmmsg$alg(r0, &(0x7f0000002400)=[{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)="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0x1000}], 0x1, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001701000003000000010000000000000050000000000000001701000002000000370000006092a0de0e6dee71c66ab5d724aca71e3406e0f44807e0bd94aa69da3b0aa8a3fbee7917d72764e379df0007c123cce240f17ee0f4047200000000001800000000000000170100000300000000000000000000006800000000000000170100000200000058000000747287c46a694545a9dd0e20e8b3b3181828c20ea4828da033f7b8672aae57c899f24e40c4dfd4ba76d7538f4ed602343261ff881c6a126d085cc8d7609891900fed8dc60164a433979b834200ee816d00000000ac6c6471afbdbe44150907"], 0xe8, 0x40000}, {0x0, 0x0, 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0x1000}, {&(0x7f0000002180)="d07923663c6bc582a2d12553f20de73ea0", 0x11}, {&(0x7f00000021c0)="8ac5d0c32d092706b083bc63823cae455e042db434dfb204f128e70cf141367b376780ce641de7bcef1f067b5b0a1c4cce42f8079ffa4e2cd90eb7f4674f81eb1c81065a63e621833c621aaa9c2896a45439d2295b94bdbfb4d5051f6f217bad8bef51b6c2274b102986a47801ec8965f8a361b87da8eb37a06e0f46188a233fe05b6687765599359cf863afc014c42d297175bf54aef233c119a3eb0c66aa54b91542062e3235a410a96cb0c6c2bc2dd18c13a9f5cfe76ccd67f9a6f5bfe5230d65d5c9214dd945d3432b5456026eef4f5e", 0xd2}, {&(0x7f00000022c0)="ce632e59e0f544b84218a8e36d264e4f2c4e016d00163cfc64246441c9fbc71f820b2f1e198781a9eedeec57bb04cadb2943c6ea85316900f78b5725be77ea13a8612d3b", 0x44}], 0x4, &(0x7f0000002380)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f0000002780)=[@iv={0xc8, 0x117, 0x2, 0xb0, "8ea9d6215e0c4cb2823f0b76209e12c962090041e162c00fbbb1288b1f48ec68bbb6f68aef0365e5aef6a31c8382cc3211473afffbd949681f5b6e0b2ad6e9cb9b13115d714f95010e0b46c688c1d581dd94805712afb1cd8bfa1c7bf37f95aa128e88a851d816246d9e1441fa22c2d67b7c886c951e0e7ce5c37067abbd46e7b19338287595b633dea7aedfbf712e088b295669c824217c1bcdaf2fce2680c606ac2468bfa8e1818b0af533c781c590"}, @iv={0xd8, 0x117, 0x2, 0xbf, "d7fefc2e975486f2e9e6008f6d5f000cd874a2767fa7e0f32a51fca8b674bc7f1971f560c23bfeb8a5033b6478a1e2cbc3e68f097cd01f4a821295065fc33284e186b379b50452cc5f2af21834f5fd45888fef2c2616581b56337c35aac1e542dbb47135f8de214b2187d9733b78ef0f11125b85274b2777ab2df16d3f5bc89d342a9bd5f0ab7ebad125aa897db6cdabbd3caa1fa86c4d10a2eadddbdbf4831f029ea8cbcd688edaabe3707dc4a0e310dc622efb7f108401bb7641ab6fb9ca"}, @iv={0x110, 0x117, 0x2, 0xf8, "d3c332a673f878271ba5ff38962724952cc262b5b7edccfc687dfabcb7b3a84af04341222f5e71070a81588f2fa15756528a1a207d852cd7b95e213416f33df3e3e7c1ddf2916b8860b66288f3477fecc22a5709c9464697d833508702ec193f1ff62f94e9e7215c87a1b860e06d46dc2e23314e4fa8ae74eba732e09b89c182ccb217e2a5e96bd0ebdbd9a2ee86dbe3f5a2c914f8969ac2594cf82939b687a038d39a4c65a748a435e936c0fde2a6ff19b2fef4a540cd2cb7f88dc3f998fef0ffb2412b1602a0eef4dcf271c5c995c082c093679591633253e6e0c541a305e9ca0ba67266311a60008e6985caa57e0fea5a4d0c7305fa49"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x3, "62aa67"}], 0x310}], 0x3, 0x20048041) 2018/04/22 13:53:35 executing program 4: r0 = socket(0x1e, 0x6, 0x5) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000000a40), 0x3d86ece6cc64a3f, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x8, r2}) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x802, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x3) close(r0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)={0x1, 0x26, "b7603d4713a988ab6f3118f990c2c86b91f5b95fe965f479224b2d2acd1adf119f9a19992941"}) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffffffffffc1, 0x5, 0x8, 0x1, 0x3, 0x10000}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000140)=0xfb70) 2018/04/22 13:53:35 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, 0x0) 2018/04/22 13:53:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8000, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff}, 0x14}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="39928537ab9dd9a56221f1a22a2a0224cacdd859bda85780d1ad1da412ac0a431a752aeae153ef4190df67843fd131b0a6a2cf08ec0beee56c75b64ed6bed3471aac4c5e228ac30f500f6a5f36f9613758ded79b8d9312c18782cf1b0b3757acda21b7117502477e7c39dfdabc1471946697ff66ecbeebc848ff22d0fbd6fc214002f10f0c") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setfsuid(r1) 2018/04/22 13:53:35 executing program 6: perf_event_open(&(0x7f000000a000)={0x4, 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, 0x200000400, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x7) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xff, 0x20, 0x800d, 0x156, 0x7c4, 0x9, 0xffffffff, 0x6, r1}, 0x20) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) getpeername$packet(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001680)={r2, 0x1, 0x6}, 0x10) 2018/04/22 13:53:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000c3ffe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="0180c200190006001400000008004500001c0000000000119078ac14ffbbe0000001e1ff4d2100089078"], 0x0) 2018/04/22 13:53:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') close(r0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x9, 0xf1a, 0x91f3, 0x3}) 2018/04/22 13:53:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x402c542c, 0x0) 2018/04/22 13:53:35 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0x8000000000d, 'ip6gretap0\x00'}, 0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x32) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4a0}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x110, r2, 0x4, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ae}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/04/22 13:53:35 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/22 13:53:36 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="010080000000006465667d00", 0x1000, &(0x7f0000000380)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00Xt', 0x8001004, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0x2) 2018/04/22 13:53:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040)=0xee0, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='erspan0\x00') bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/22 13:53:36 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x22000, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=""/198, 0xc6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x8, 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x123000, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000080)=0x5, 0x4) fchdir(r0) userfaultfd(0x400000000807ff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffffffff, 0x6, 0x1, 0x7ff, 0x4, 0x7, 0x6, 0x8, 0x9, 0x7b, 0x9}, 0xb) 2018/04/22 13:53:36 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) fdatasync(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/04/22 13:53:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x97, "5ceca6a5541eea23bcd19637520d7e43c7c1093fa8dafab791170f3b674a3b6f525d2a3ee0a4272e6b67a5f307962658e8349ed39f3f0d7437c5687d2d25dd35ae23ebb244519c827fbf7b8bdc2bcd8457ac9de05e8616bfbdf860cb8f465904de3d4fbb11ce6060220e35ab57e1d38a3d0ee6b62dc25c1940f7fdda059a3df85f05e8061280ed409050a3aa2f8f86879729541ea40d12"}, &(0x7f0000000140)=0x9f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x9}}, 0xacf4, 0x0, 0x7ff, 0x2, 0xb}, 0x98) 2018/04/22 13:53:36 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000000}) 2018/04/22 13:53:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x640000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x20000004}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x5}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={"73697430010000000000000000000040", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0xab4) 2018/04/22 13:53:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYRES64], 0x8) fsync(r0) tee(r0, r2, 0x1f, 0x9) 2018/04/22 13:53:36 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) fdatasync(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/04/22 13:53:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/22 13:53:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r0}) socketpair(0x9, 0x7, 0x5, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000100)={r2}) close(r0) fchown(r0, 0x0, 0x0) 2018/04/22 13:53:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={r3, 0x7f, 0x9}, &(0x7f00000005c0)=0x8) r4 = dup(r0) getresuid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x5, 0x4e24, 0x3, 0x2, 0xa0, 0xa0, 0xb7, r1, r5}, {0x7, 0x1, 0x7f, 0x1, 0x9, 0x1000, 0x1000, 0xffffffffffffff37}, {0x3f, 0x8, 0x6, 0x6}, 0xa57, 0x6e6bc0, 0x0, 0x1, 0x1}, {{@in, 0x4d4, 0x6c}, 0xa, @in6, 0x3502, 0x2, 0x1, 0x8000, 0x800, 0x1ff, 0xfffffffffffffe37}}, 0xe8) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000380)={'nat\x00', 0xcb, "25c03b2a98a319907fd8adb69aa8cb0fa79e0852d00949bcd3cd0035bec68f684256c207cee636efb09da3148a48c15c4db6611a45362778608103a82bbd31507564c3a8b8c5a6a897ddc0450d5461860b6bf1ccea53dba8c0111ac3311ddaa6ade679a9a8c0c26d96a1c32891928c7002f7d8861052be4e95bf8fcfb4c0fd4f8d90b5966b3f4dc0ac460c5ccdea8f987d63161e4219fe1a810bf85fa095322fa76b2cc6a2a483231ab988ca3051fdece8b5b48025e6347d806961a62a77d9b4b5b342a5cdc1ad6505f723"}, &(0x7f0000000480)=0xef) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0x8) 2018/04/22 13:53:36 executing program 4: unshare(0x28060400) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x7) 2018/04/22 13:53:36 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="1d", 0x1, 0xfffffffffffffffd) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x5}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x1, 0x2, 0x4, 0x1, 0x6, [{0x0, 0x3, 0x0, 0x0, 0x0, 0x803}, {0x2, 0xe6, 0x4, 0x0, 0x0, 0x100}, {0xffffffff7fffffff, 0x4, 0x3, 0x0, 0x0, 0x800}, {0x200, 0x61, 0x40, 0x0, 0x0, 0x100}, {0x10000, 0x5, 0x8, 0x0, 0x0, 0x4}, {0x2, 0xd8b, 0x1ff, 0x0, 0x0, 0x2000}]}) 2018/04/22 13:53:36 executing program 7: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = socket$nl_xfrm(0xa, 0x5, 0x84) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000001180)='/dev/admmidi#\x00', 0x2, 0x98200) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/22 13:53:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x1) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) 2018/04/22 13:53:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="4fc7a55af044e3386f58948dd4bd31b1cfdeb3384dc4498adea8e43d1271a20530c3e37f0dc84d64efe31ab52685700484f230d2ce1d860030cdc6aef57ec1289c2dd0b3cdc2ac5be02714da57b0a12d") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x20}, 0xc) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x20100000800009}}) 2018/04/22 13:53:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) r1 = socket$inet6(0xa, 0x11, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xffff, @empty, 0x3}, 0x1c) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="280000000000000029000000020000000000000000000000df682956dcd9b4c15c34f79790fc13e6"], 0x28}}], 0x1, 0x0) 2018/04/22 13:53:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) recvfrom(0xffffffffffffffff, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r4}) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xffffffffffffffc4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r5) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r6, r7, r8}, 0xc) 2018/04/22 13:53:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) rt_tgsigqueueinfo(r2, r2, 0x38, &(0x7f0000000100)={0x33, 0x4, 0x2, 0x43}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/04/22 13:53:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x400c80) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') fcntl$lock(r1, 0x24, &(0x7f0000010000)) 2018/04/22 13:53:37 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x0, @empty, 0x1}, 0x0, [0x0, 0x1, 0x0, 0x0, 0x80000000000, 0x0, 0x2]}, 0x5c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x101, 0x7f, 0x100000001}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/22 13:53:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@l2={0x1f, 0x7ff, {0x80000001, 0x100000000, 0x400, 0x200, 0x747, 0x401}, 0x4, 0x9}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="b194cfda7bd3335a3308b9e2d8b2d94702808b28c66d33885b1972d090753cfee15005bb8ec8a2397232f7e0acfff10797cf6035320f130fd8f9fa1ec6dda5232d6d557ddc553a1ed7c4cff28c3b5e1c0c5853e129e6e6cbc6ab06a973bcebd14fdb54ee93600006b04aee2a5968f65a0e0c5dc9df44", 0x76}, {&(0x7f0000000180)="7e8f27f284b28c520ea63ed53f56799822d50e39beb172c0af6589604804e7001f6a5e0421fa2d27ebd6c50be62aee0458dc93442de8d233f2d19989b52ac41b611d2a18619209d668890269bebda529e49fb44ade88bb4115d2b565034a38a2a9a14333ca1b722994", 0x69}], 0x2, 0x0, 0x0, 0x20000000}, 0xb61533bb85f7b15c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000), 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) 2018/04/22 13:53:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1058c0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='oom_score_adj\x00') writev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/95) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x100) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/04/22 13:53:37 executing program 4: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x480040) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x1, @rand_addr=0xffff, 0x4e24, 0x4, 'fo\x00', 0xa, 0x7, 0x27}, 0x2c) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000200000002000000"], 0x14}, 0x0) 2018/04/22 13:53:37 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x25b5bb5d34797a30, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x45, &(0x7f0000000040)=""/69}) r1 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000a59000)=[{r3}], 0x1, 0x9bda) dup2(r1, r2) 2018/04/22 13:53:37 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000440)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000000140), 0x0, 0x14}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x101080) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0xff, 0x1, 0x7, 0x10000, 0x4}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xffffffff, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, {{0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x1}}}, 0x108) 2018/04/22 13:53:37 executing program 4: unshare(0x2000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x88041, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) poll(&(0x7f0000000300)=[{r2}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/22 13:53:37 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000080)="30726ca4ea72de3e94dab6cf55f03529fc04fee1d758694e844222639782a957af962c4fce8f3895f2338d03a383ca279279d9854bb07cbd3ff5c120b90edaa35261a824be8350a4a0902ae66bd94632c39d4f9fee4b592b6de937623dbb6727aeead6e381bdde0a277d90107af2e594aeba62914ff184d0f7524202bac75da68b26e03ea1452db00389e50e607155723284f8d5feb9dd59c81d5c8aa025d7f953368923678b5cbbf0c6f0324c1bbc47c904b5feb8e5c32ab63558e98514de16c3f5ab071bb3e2cfddfa60b777849601244c") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0)=0x400c5cc, 0x182fcd0ea7d199a7) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xca6b, 0x20000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/04/22 13:53:37 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000440)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000000140), 0x0, 0x14}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x101080) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0xff, 0x1, 0x7, 0x10000, 0x4}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xffffffff, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, {{0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x1}}}, 0x108) 2018/04/22 13:53:37 executing program 3: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f00000001c0)="00100000a7", 0xfffffffffffffd28) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x10000000ffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140)) 2018/04/22 13:53:37 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) close(r0) 2018/04/22 13:53:38 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/35, &(0x7f0000000080)=0x23) 2018/04/22 13:53:38 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x12fab27c, 0x0, 0x10001, 0x11622deb}, 0x10) socket$nl_generic(0xa, 0x5, 0x84) 2018/04/22 13:53:38 executing program 3: r0 = socket$inet(0x10, 0x80003, 0x1000000000000006) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x4, &(0x7f0000000680)=[{&(0x7f00000002c0)="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", 0xff, 0x5}, {&(0x7f00000003c0)="da40ceaf02f7540f8abaff3ca131f66a8c05f9fcc74e5e951dfb4f5162cd67c32eba7109f483cb9b7271d5bf6a3dfabe8d85e56a3e15ca4fa1c46dfcc84b4e511c8a03698c1637357ff5e38e361cccf03367af780334fe49050675cce07b4bb46c4bc0371ec80c5ee96e49c1979e4ec6c6b086486687442de90945b52de7d4c83768f4ea3cca06880891cfef340b11d2e91d93aef2fe8f4e5c8593c51cde08", 0x9f, 0xdb97}, {&(0x7f0000000480)="58967b5cff8fc1972814533816e8b02b649e630e1e9797d85d0ce710b80fa4b65f57ce447d0e8785f83c1ba176ee98bb3a72b6659dc3072c60b1ca9bcad227dc8223d556d3417470757dfde744a2f41b6bb85890c38db1562c46ce7a5906161f4298e1da191753d5322d43732a66a370460653bb842117053359cfd33c86a5d1e0568806073f9a1bae6ad414a26056464c3a03c0c3001961625419ea4d0e0bfeccdeb5529659c622a221570e1432ca507fc3d6ca879f2d6f6463062c02557fd9fc5f305d585fbd532b9bf934f23cb7fe25", 0xd1, 0x3}, {&(0x7f0000000580)="31cac92569a6e936a51b19098a09dff84b151208b12e40209d17bd62d736f56d7f001da4bc9d7d06318c0756af3a3324a617fe3dc246a8425b2c0e7f319f354af1033a4614723a303b9b6f51223a8b6f04017d5a7ec73cd5654a946a39702d2f96048884281800f1431faab9ad8226c0030a2e75b23aca3ddd5f98430db7a50010adc1d23dd4a2f2e7d3c76ada68db2943bfd82c344d331fa61dbd8353ac65ffaa76f35ed1e25d9f930ef8702633587d81055e89ae6f4163c8f2f002c70af231fabe5bce2b5752edced08b4ed6829358b7611929cd66239413b0dd0cd37d353407f151244e6324", 0xe7, 0x8}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73657373696f6e3d343d7a2c7569643d392c73657373696f6e3d317f3b342c6469725f756d61736b3d343034312c63726561746f723db0a5eda52c66696c655f756d61736b3d352c747970653d519c39f62c70bbf38d45e63539c8754b43174d"]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa6, "38fb842f61b682d7d382e861ac97101afbaf3c8db6870b14d1ede0f946de5760c5697816ecc1a8c2cd14ababb36c15bec1c1797e64d1a9d1dc47c6d0c9929bb53910e57be045602987028117b333f08e580447ca709af38cd7a5ffb44727027085831d5a3ae04bb16bdf40ce51afb9ef86d4a8cec384539949bc902ec9ebf8283657ed74c3276f4e60bc4b547ee2ef219ba753d6d77538463cc35b38b4a47133587faf630bae"}, &(0x7f00000000c0)=0xae) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x77d, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x400000000000800, 0x202, 0x6, 0x2, 0x2, 0x4, 0x3, r2}, 0x20) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) [ 90.315530] netlink: 'syz-executor3': attribute type 25 has an invalid length. [ 90.323145] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 90.390864] netlink: 'syz-executor3': attribute type 25 has an invalid length. [ 90.398443] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/22 13:53:38 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2000, 0x0) fchown(r2, r3, r4) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xe) 2018/04/22 13:53:38 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = inotify_init() r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x40) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) inotify_add_watch(r0, &(0x7f0000001400)='./bus\x00', 0x8) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = inotify_init() r4 = epoll_create(0x1001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007a8000)) r5 = inotify_add_watch(r3, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r1, r5) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000d19ff4)={0x80000001}) poll(&(0x7f0000000140)=[{r4, 0x40}], 0x1, 0x0) symlink(&(0x7f00000000c0)='./control\x00', &(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000100)='./control\x00') 2018/04/22 13:53:38 executing program 0: r0 = getpgid(0x0) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x60000000000, 0x8000, 0x1f, {0x0, 0x989680}, 0x0, 0x7}) getdents(r2, &(0x7f0000000b80)=""/248, 0xf8) r3 = syz_open_procfs(r1, &(0x7f0000000180)="636c6572343954bb01000000d661725f7265667300") ioctl$KDMKTONE(r2, 0x4b30, 0xffffffffffffffe0) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00') rt_sigaction(0x34, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r3, r4, &(0x7f0000a12000), 0x1) r5 = dup(r2) write$vnet(r2, &(0x7f0000000440)={0x1, {&(0x7f0000000340)=""/200, 0xc8, &(0x7f00000001c0)=""/31, 0x2, 0x7}}, 0x68) fstat(r4, &(0x7f0000000240)) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000004c0)={0x10001, 0x5, 0x8}) sendmsg$unix(r4, &(0x7f0000000b40)={&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="b6c6011ab1480cff41be23916fe74620f6d5964bfa4c844cedf1ba4ef9795b65e28987574dba0800ff6cd315063ee0eb8f1c9b3fd1f3fab45d301af99641d4c43244cb923b041377b39bb1f7926c97855cc0f77245fb693568f0f4f3c440d6da165d5afec7e35e226c7af515b93abf6443afadd84cfb85528b0167173bbf5ae502deef5043b66bd305cad9dcd79701a23c4394aa97df81911c8cacbec7be8e88840bfe8ef23c51c08f70528acf74ddaf93935fe3b62c2bfed22ffaf4be2481", 0xbf}, {&(0x7f0000000780)="d79fa6832a3c2f10cfd4d6781b15e41032985a2eba03ff7a504b21ba190de551bcc87a0ac80ada77de9f747a207a52011ddb1205c7029345ff7acad9d8bd84c2593dd6c5987f6bdb9ab483", 0x4b}, {&(0x7f0000000800)="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", 0xfe}, {&(0x7f0000000900)="8b9134746089cb1ab7ec5b98513649a460632e8af4be0711706b6e27f25c5b167f1292729da8773df60ff6e33e974a6d957f52e1ddcea0dddf3ffdbb81fd72ae998987de63c207c4b9e1e83ede330f389bbc7b32b9ecf919eb950bedde273d821a92e50b688fb03c3d901dfa025a029c309394769273d73ac929586fce69174bef341fa16d1c0baa4c2a8acc8e68fa8f780826345e4f43797936e00c3dba5a", 0x9f}, {&(0x7f00000009c0)="3ca37a5dd7df74e7fb7fab261acdb40466b33b5c4d71ea2229cb4d4516ce7ac19c795c5b664e4ecf884205e7fa185bc45ef1bbfacb2b6325640b00476f09f771c8c046fb3da5e38afccebd82b898f2cd7424059f7f2c397d70b2d95a7e2c", 0x5e}, {&(0x7f0000000a40)="0f1bb78afec9f68b4759780ed934c50ed768d41ae3b30749c8bb306eca515e887196c6e422790a10ebbbba48ad7669fbd1ce5aeda77082176dee9657b9b8c4c0969c2ef4e395a270253e77865bd52f325ce2c4b4295b862f947c9cc11831a13facc701ca0cd77b981f101ecba24232011232f43e9a281cd283d6", 0x7a}], 0x6, 0x0, 0x0, 0x84}, 0x8800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000002c0)={0x1}) ioprio_get$pid(0x3, r0) 2018/04/22 13:53:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) syz_extract_tcp_res(&(0x7f0000000080), 0x7ff, 0x3f9368dc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4403, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) 2018/04/22 13:53:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x2, 0x8, 0x3e, 0x80000000, 0x7f}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x5, 0x0, 0x8000, 0xff, 0xfffffffffffffffc, 0x3, 0xcf, r1}, 0x20) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/04/22 13:53:38 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x30a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ac0)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002300)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002400)=0xe8) accept$packet(r0, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b00)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c40)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002d40)=0xe8) recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f0000002d80)=@l2, 0x80, &(0x7f0000003380)=[{&(0x7f0000002e00)=""/37, 0x25}, {&(0x7f0000002e40)=""/242, 0xf2}, {&(0x7f0000002f40)=""/116, 0x74}, {&(0x7f0000002fc0)=""/79, 0x4f}, {&(0x7f0000003040)=""/183, 0xb7}, {&(0x7f0000003100)=""/26, 0x1a}, {&(0x7f0000003140)=""/25, 0x19}, {&(0x7f0000003180)=""/49, 0x31}, {&(0x7f00000031c0)=""/166, 0xa6}, {&(0x7f0000003280)=""/254, 0xfe}], 0xa, &(0x7f0000003440)=""/4096, 0x1000, 0x81}, 0x3}, {{&(0x7f0000004440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004800)=[{&(0x7f00000044c0)=""/250, 0xfa}, {&(0x7f00000045c0)=""/160, 0xa0}, {&(0x7f0000004680)=""/73, 0x49}, {&(0x7f0000004700)=""/161, 0xa1}, {&(0x7f00000047c0)=""/10, 0xa}], 0x5, &(0x7f0000004880)=""/141, 0x8d, 0x3}, 0x4}, {{&(0x7f0000004940)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005bc0)=[{&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/82, 0x52}, {&(0x7f0000005a40)=""/253, 0xfd}, {&(0x7f0000005b40)=""/11, 0xb}, {&(0x7f0000005b80)=""/47, 0x2f}], 0x5, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000005c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005cc0)=""/88, 0x58}, {&(0x7f0000005d40)=""/110, 0x6e}, {&(0x7f0000005dc0)=""/202, 0xca}, {&(0x7f0000005ec0)=""/176, 0xb0}, {&(0x7f0000005f80)=""/119, 0x77}, {&(0x7f0000006000)=""/12, 0xc}, {&(0x7f0000006040)=""/248, 0xf8}, {&(0x7f0000006140)=""/220, 0xdc}], 0x8, &(0x7f00000062c0)=""/7, 0x7, 0xa0}, 0x30a}, {{&(0x7f0000006300)=@nl=@proc, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006380)=""/197, 0xc5}, {&(0x7f0000006480)=""/166, 0xa6}, {&(0x7f0000006540)=""/225, 0xe1}, {&(0x7f0000006640)=""/31, 0x1f}, {&(0x7f0000006680)=""/180, 0xb4}, {&(0x7f0000006740)=""/29, 0x1d}, {&(0x7f0000006780)=""/51, 0x33}], 0x7, &(0x7f0000006840)=""/202, 0xca, 0xffffffff}, 0x8}], 0x5, 0x40002001, &(0x7f0000006a80)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006ac0)={'ipddp0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000007000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000006fc0)={&(0x7f0000006b00)={0x4b0, r1, 0x20, 0x70bd2c, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r5}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r10}, {0x150, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x2, 0xfffffffffffffeff, 0x9, 0xfffffffffffffffe}, {0x2, 0x7fffffff, 0x41, 0x5}, {0x8, 0x4, 0x693eda57, 0x3}, {0x10001, 0x4ea, 0xfffffffffffffffb, 0x8}, {0xffffffff, 0x9, 0x3}, {0x6, 0x2, 0x4, 0x9}, {0x1, 0xcaee, 0x20, 0x4}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x800}, 0x81) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)="c8", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/04/22 13:53:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/22 13:53:38 executing program 4: r0 = socket$inet(0x2b, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x100000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xab) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/22 13:53:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x0, r1) 2018/04/22 13:53:38 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) listen(r0, 0x1) unshare(0x400) pread64(r0, &(0x7f0000000100)=""/254, 0xfe, 0x0) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffff8}) 2018/04/22 13:53:38 executing program 1: r0 = socket(0x10, 0x6, 0xfffffffffffffffd) write(r0, &(0x7f00000000c0)="2200000015000701000003f400010004020800000100004009000100000100000115", 0x22) 2018/04/22 13:53:38 executing program 0: personality(0x8) uname(&(0x7f0000484000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) 2018/04/22 13:53:38 executing program 5: timerfd_create(0x7, 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515", 0xffffffffffffff39) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x52) 2018/04/22 13:53:38 executing program 6: set_mempolicy(0x4003, &(0x7f0000000040)=0x2a1b, 0x2) mincore(&(0x7f0000ff7000/0x9000)=nil, 0x9000, &(0x7f0000001200)=""/4096) 2018/04/22 13:53:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000dfaffc)=0xfffffffffffffff9, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000400)=0xe8) getgroups(0x1, &(0x7f0000000440)=[0xffffffffffffffff]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000500)=0x0) r10 = getuid() getgroups(0x1, &(0x7f0000000540)=[0xffffffffffffffff]) r12 = getpid() getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r14 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000640)=0x0) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000800)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getgroups(0x4, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r21 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) fstat(r3, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getresuid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) getgroups(0xa, &(0x7f0000000cc0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000e40)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="f00f4f84646f37d451feba59ddd7c19662cb79a651", 0x15}, {&(0x7f0000000240)}, {&(0x7f0000000280)}], 0x4, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r7, r2, r2, r2, r0, r8, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x130, 0x5}, 0x4) [ 91.610437] ================================================================== [ 91.617840] BUG: KMSAN: uninit-value in move_addr_to_user+0x32e/0x530 [ 91.624409] CPU: 1 PID: 7269 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 91.631223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.640552] Call Trace: [ 91.643122] dump_stack+0x185/0x1d0 [ 91.646741] ? kmsan_internal_check_memory+0x116/0x1e0 [ 91.652009] kmsan_report+0x142/0x240 [ 91.655800] kmsan_internal_check_memory+0x135/0x1e0 [ 91.660902] kmsan_copy_to_user+0x69/0x160 [ 91.665123] move_addr_to_user+0x32e/0x530 [ 91.669352] ___sys_recvmsg+0x4e2/0x810 [ 91.673320] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 91.678673] ? __fget_light+0x6b9/0x710 [ 91.682645] ? ip_vs_tcpudp_debug_packet+0x9c5/0xf70 [ 91.687730] __sys_recvmmsg+0x54e/0xdb0 [ 91.691689] ? kmsan_set_origin+0x9e/0x160 [ 91.695919] SYSC_recvmmsg+0x29b/0x3e0 [ 91.699797] SyS_recvmmsg+0x76/0xa0 [ 91.703408] do_syscall_64+0x309/0x430 [ 91.707273] ? __sys_recvmmsg+0xdb0/0xdb0 [ 91.711403] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 91.716576] RIP: 0033:0x455389 [ 91.719751] RSP: 002b:00007f8b4f186c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 91.727438] RAX: ffffffffffffffda RBX: 00007f8b4f1876d4 RCX: 0000000000455389 [ 91.734686] RDX: 0000000000000005 RSI: 0000000020006940 RDI: 0000000000000013 [ 91.741936] RBP: 000000000072c010 R08: 0000000020006a80 R09: 0000000000000000 [ 91.749186] R10: 0000000040002001 R11: 0000000000000246 R12: 00000000ffffffff [ 91.756436] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000002 [ 91.763688] [ 91.765290] Local variable description: ----addr@___sys_recvmsg [ 91.771316] Variable was created at: [ 91.775012] ___sys_recvmsg+0xd5/0x810 [ 91.778887] __sys_recvmmsg+0x54e/0xdb0 [ 91.782830] [ 91.784435] Byte 19 of 32 is uninitialized [ 91.788639] ================================================================== [ 91.795974] Disabling lock debugging due to kernel taint [ 91.801418] Kernel panic - not syncing: panic_on_warn set ... [ 91.801418] [ 91.808770] CPU: 1 PID: 7269 Comm: syz-executor2 Tainted: G B 4.16.0+ #85 [ 91.816898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.826228] Call Trace: [ 91.828796] dump_stack+0x185/0x1d0 [ 91.832406] panic+0x39d/0x940 [ 91.835606] ? kmsan_internal_check_memory+0x116/0x1e0 [ 91.840871] kmsan_report+0x238/0x240 [ 91.844649] kmsan_internal_check_memory+0x135/0x1e0 [ 91.849746] kmsan_copy_to_user+0x69/0x160 [ 91.853968] move_addr_to_user+0x32e/0x530 [ 91.858185] ___sys_recvmsg+0x4e2/0x810 [ 91.862145] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 91.867491] ? __fget_light+0x6b9/0x710 [ 91.871454] ? ip_vs_tcpudp_debug_packet+0x9c5/0xf70 [ 91.876537] __sys_recvmmsg+0x54e/0xdb0 [ 91.880491] ? kmsan_set_origin+0x9e/0x160 [ 91.884715] SYSC_recvmmsg+0x29b/0x3e0 [ 91.888585] SyS_recvmmsg+0x76/0xa0 [ 91.892191] do_syscall_64+0x309/0x430 [ 91.896072] ? __sys_recvmmsg+0xdb0/0xdb0 [ 91.900208] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 91.905374] RIP: 0033:0x455389 [ 91.908552] RSP: 002b:00007f8b4f186c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 91.916243] RAX: ffffffffffffffda RBX: 00007f8b4f1876d4 RCX: 0000000000455389 [ 91.923498] RDX: 0000000000000005 RSI: 0000000020006940 RDI: 0000000000000013 [ 91.930756] RBP: 000000000072c010 R08: 0000000020006a80 R09: 0000000000000000 [ 91.938014] R10: 0000000040002001 R11: 0000000000000246 R12: 00000000ffffffff [ 91.945279] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000002 [ 91.953067] Dumping ftrace buffer: [ 91.956587] (ftrace buffer empty) [ 91.960272] Kernel Offset: disabled [ 91.963872] Rebooting in 86400 seconds..