[....] 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[ 29.897408] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.232222] random: sshd: uninitialized urandom read (32 bytes read) [ 31.609985] random: sshd: uninitialized urandom read (32 bytes read) [ 32.844446] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. [ 38.302648] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/28 04:28:40 fuzzer started 2018/05/28 04:28:40 dialing manager at 10.128.0.26:46257 [ 62.811184] can: request_module (can-proto-0) failed. [ 62.822180] can: request_module (can-proto-0) failed. 2018/05/28 04:29:06 kcov=true, comps=false 2018/05/28 04:29:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb1, 0x507400) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x2cb) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '$(^\'bdevGPL'}, {0x20, '/dev/dsp#\x00'}, {0x20, 'vboxnet0\'nodev{'}, {0x20, '/dev/dsp#\x00'}, {0x20, 'ppp0em0'}, {0x20, '/dev/dsp#\x00'}], 0xa, "43d2b55d32cb51ece24ca9df3a306971a684ba6da2bcce7a1faac8d5128151acf41e9dd71abbda9a2f3b4e1c5db05d586ba878f525789c77ff2c03ab75ae5dac768fd0d66055e0"}, 0x97) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e21, 0x1000, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x3d, r1, r2}, {0xfffffffffffffffa, 0x79, 0x8, 0x100000000, 0x5, 0xfffffffeffffffff, 0x5, 0xa685}, {0x1, 0x5, 0x5, 0x7}, 0xfffffffffffffe01, 0x6e6bb6, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3503, 0x0, 0x0, 0x9, 0x324373d4, 0xa0000, 0x1}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000400)={0x7, 0x4, [0x9]}) inotify_init() recvmsg$netrom(r0, &(0x7f0000000c40)={&(0x7f0000000440)=@ax25={0x3, {"b7fa01c9123b7f"}, 0x7}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000480)="74a710f8dbf48d1aed2f2201f18edf184362e6b6b027b4bffbc90f07e0017c66e4d39ba054ffa27a42e828035715a989cc097c9124a4d60251a6501193584c006e1be8f122928607daa8024857e5eeb5294e3f62238858f03ebeb2b3deac6959ef66069cecb6a380812f5d2304a6878e6da735be1ee0f32139632aff", 0x7c}, {&(0x7f0000000500)="2c445d38d0e6cd9c533f9982f30a202b386894e1aeef7dd51111457e98c55fddf9cfe0e14b6ee6f9214d7ba105ce58f869457a0e70f1277db91d8135726b6fb5d53951f6bed47dd4b3c1278c3b80b134ba5cee2e1b575d2a39e6c6b255444110375670d6cb1386a09a504caf95ae81c1766cdc208dcfb416c574346be6a96dcc8464c9a6df86202f869283c29519b446b41e6956f3bad71525f78c94b4dd6f934bae93620dae8cc3a8056cf0e8acdefabd5600130fe9bcb2af00d3ae91a0f87c8e4600cb357f3c995333aec73521e7f4ae2c4d32528cdabfabf15863bd", 0xdd}, {&(0x7f0000000600)="26bfc6f0847141e385dab180157232a3d6aa2ced3e591ff3a4e5bee26743bf6dce904ef41e49199aadc57e75e343b271a34d32251886bc9e8b1b2aa7353050add09fa7c39034f48b233c02d607434545f915f68addfc7be4d666ecdf34e57adb9f0f594a8edcacab68e9a95a0a0173553e451ef8fb2fe352045c3a6da5add600d3cc425d260384e5ac7894e41696588af76a98a5db7dafd32a152f78ddd05b2ebc0d4f3e43a2e2ad5b28f1a65cf31ea5", 0xb0}, {&(0x7f00000006c0)="aeabaa8051a5da1452fb80e33e005d450289159c81f24b2960283f681ac0b765afeeb3ab4b70fea50fba7bf8cd19dbf8f07bd4839db925bb9ec604f0dfeee94c0c2ab7c637494fd5d2f5121f4a0ab47122d45e2b2e8168d999217b65afb6903e0228d73b21699744d57b8f1c5233203c8e0089deae1e961f27a70a6a9ad517585c5870af6dbe70af1624", 0x8a}, {&(0x7f0000000780)="d60abda4bc4d0d0aa94f2492f6d2a97e88369c86c9f603f2577de3147ac189ba21f2af53045d9179e8328757e81b3c58e921622e7d017f4dfb8d9f8a220d840996508183a257c8e2fd7fa643f6bc61afce01393b61230b15815af7bdbd127cdcf63684c74a79f04a64a9f47790d07eac28549802875dae34ca5f6679aa2618c863d37a73dba4697ffd26589b3bde37009573baba3330a46df9ac2c32ef127d83aa2bf70dd586b9c631ec0b4ff2be5029798f8f48d41108a437b37f99ef09adad5dab734e16b30a3ee766cfe159958a2cd490bed2db78c8190244a660652dd559d542013fd2643685c7e4119cb0c5633bfa4cf0773d", 0xf5}, {&(0x7f0000000880)="729a60ce96f2d538ab6317635d5927", 0xf}, {&(0x7f00000008c0)}], 0x7, &(0x7f0000000980)=[{0xb0, 0x1ff, 0x200, "9ae568fa16eb5a8fd12faef562764e6745d5dc5795948f33bb5ef79cdb4142b7b06d8d1746394f5efcc5b8b1b1229b4a98e8a8521eff0650377a3a9eb4a8badd8581889bd0ea2bedb15d9fa1e1fff15700a1a596f994c456c221f04c7b5127766c2f3a10e156c5b6f888c764f14c153a5be0324810d3b4278c1da118986cd7d44cd102829209e18c0d01683ffd1859342852a524c01605a9d60ea29590b3b104"}, {0x48, 0x107, 0x7fff, "9cde8618b3ea5293dc70404cfdcb53973621f9c0345ce3c17b22ddd979c92c32d6c05cf0154a0c4e6d0688a496ef1a8ca8b12d851081"}, {0x68, 0x0, 0x7, "d645e1f21224ac2cc01c6c5df7c6189a4c64708811edc5393bdce49a70fda4f1903ddbbf501ace1b4e42933767bf3f88bfedf78b4d8988ae6c212d1024ac86ef7f342bdbca2065ce04ac3fed44baf9d1dc110d09"}, {0xd8, 0x84, 0x8, "fb274237df5b01b6c586d4a61b91a294aa75e7f9256bd703e4af7d84b910bb1e7f78b5d04450d9e2a15f9eb692f8fc931da019eaf5e1f3cc6236e880bd6b1e58bdbedc9f24baf034bad1cc7745784e6a915a0f3aa4a020246fb5834963e2d393e29f0d9369e00aa3fc68138fd3920b467cb700f138233c354c7d4ab90d86965814609ecd0b12c6623f32823c5db60015d90e3ce7ec09f1005e0ff638805c190528411a129a7d37e74c416d01167ce0a75636bfe41f1af2fab65c60ab5a0b760aa423c30d9a7a"}, {0x68, 0x11f, 0x7, "876a1d12c1aea8c10cc0948289febf5cc1d3516dc009d2f2735fa7d3dff671ccea3cbbc69d9b9f1425f01d11353a6a34978237c068fdb5489dadd7f3fb22d14aa251aaeecebc06eb3266d923dd5c9bb93e48ba"}], 0x2a0, 0x40}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000d00)=0x3ff) r3 = add_key$user(&(0x7f0000000d40)='user\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)="53cd75cdb93b5a674830a43b1ceff9b11ca3927724105a1943f8a62a550390590fba08800f2ba324702a57c13f047f64e3853977902db092c9e03abee43202b66677ea9aae113405ce66978d23db777ce405632529b0b41bf99762c2dc37e3b0a34d2f3c51e69d6f3cdf4d6f53ae6d5bc3a532a5e509f03c1c9a58", 0x7b, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000e40)='user\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)="0b70bf09", 0x4, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000f00)='user\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f80)="f7e160feb0a3b47d18c0e983f197687be209f896db3d8b6a", 0x18, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000fc0)={r3, r4, r5}, &(0x7f0000001000)=""/76, 0x4c, &(0x7f0000001180)={&(0x7f0000001080)={'sha224-ssse3\x00'}, &(0x7f00000010c0)="6830d6e12265706cf83162f46dab71ee9911d4e7e943c7f727ad022a724c75c85da47d8750b4f5621499f5ea10025461bf69d8a5aac8f6bca337a4e1836d97d16fd7d655843a548de175f9eac54eb103e81e1cf4a77727a295142aff1625a20ad4d4a9e99da9e0aee2351d6cbe746159ef7546d6519cad78ad6dfee839f87cc1d1277156aba46c7a887a7d1dd129e733161b1d0429d2daacfa18fdcd2b4462", 0x9f}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000011c0)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001200)=0x800, 0x2) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001240), 0x4) accept4$netrom(r0, 0x0, &(0x7f0000001280), 0x80800) mlockall(0x2) bind$nfc_llcp(r0, &(0x7f00000012c0)={0x27, 0x1, 0x2, 0x0, 0xe6, 0x10001, "88c590d3c6bcc218774fcb4829698c82832ea6d923002e40f37798d031a9bd9434b7307ff59dd2f448a8541549728d6fbcffaf380a0f01206596fad40c3d2d", 0x27}, 0x60) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001340)={0x0, 0x1000}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={r6, 0x7}, &(0x7f0000001400)=0x8) r7 = accept4$vsock_stream(r0, &(0x7f0000001440)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000001480)={0xfff, 0x2000000000000000, 0x6, 'queue0\x00', 0x200}) shmget(0x3, 0x1000, 0x54000011, &(0x7f0000ffc000/0x1000)=nil) r8 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000001540)='id_resolver\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000015c0)='ppp0em0', r8) 2018/05/28 04:29:13 executing program 3: r0 = dup(0xffffffffffffffff) r1 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2010080}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@updsa={0x1d4, 0x1a, 0x210, 0x70bd2c, 0x25dfdbff, {{@in, @in=@multicast1=0xe0000001, 0x4e24, 0x9, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x5c, 0x0, r1}, {@in=@multicast1=0xe0000001, 0x4d6}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x7, 0xe7, 0xfffffffffffffffd, 0xee, 0x1, 0x1, 0x100000000, 0x6b7}, {0x6, 0x5, 0x9, 0x401}, {0xdb93, 0x3, 0x3f}, 0x70bd29, 0x3502, 0x0, 0x1, 0xc279, 0x88}, [@sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e22, 0x4, 0x4e22, 0x7fff, 0xa, 0x0, 0xa0, 0x3b, 0x0, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x1424ecb55f545ee7}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x4, 0x7, 0x101, 0x8001, 0x7, 0xf4ae, 0xfffffffffffffffd}, {0x0, 0x1, 0x5}, {0x400, 0x3, 0x2d4}, 0x70bd28, 0x3502, 0xa, 0x3, 0x1000, 0x1}}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@flushpolicy={0x2c, 0x1d, 0x200, 0x70bd29, 0x25dfdbfd, "", [@extra_flags={0x8, 0x18, 0x101}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x1d}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000500)=0xffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xe0, r4, 0x8, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe72}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc06}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0xe0}, 0x1, 0x0, 0x0, 0x91053148416d6e9e}, 0x800) sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f00000007c0)="7306639506743dd9a74cda17a674cd9924a322ae99d9c30f05faeeefdbe50aea1e98ee5d93dda13cf2d21b0864f0b12f23f260d119e5ea68001db47b60ed1d0dbcd68992a544f6f6c7ae90f37abc47001ba317f3ea94a04b01d72d4db947ba5f8f92c3f80cceb6f3ca1f23d696d43e40024baa0c7dfcad6b92835374cd68f298b88f525a5f2120277c5583ece1b9b17badb2017dfba18d703c85a8570a71b6c070", 0xa1}, {&(0x7f0000000880)="9ceef34b5b5d7a5ad7ff8398c39b8977ce57ff0498a3688c29a30441feef27", 0x1f}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="7e9dcce0af5d56dc537c84c2334093811863ea1886e8788dbe046a06d8b6486dc32b199a17b15f43504731ebc8d22c346f00cb34d837f8c39a45aac50d71054c84f7ea0959893f5c5658842edf2d2a9a7669645162eb74d3ac048d950952328cc59c115850d9dae6eda75f620ba8e0b360c46fd0b78a593c642f98cb4c53104ed93b96c1858e6eaa4f7ad0309969ef70cd08c7c8b6ca159133745fc29a06fc790c436a6b6962d4d8918bb77b1f2b26eb3fb5d606ff645ff30dbfa607c041f7ba2f018effac7506d5bf68abdabfca6013e9b7539471", 0xd5}, {&(0x7f00000019c0)="a08b6e4cf7a5e0486fdaa4247e69bb7acfbf3da95c7d63fa173c233f37d913fa1208e2a238e1e6795c37f48d09456be4720dd8346008f7f5f34fd092fc0c8959f5fe03394e4122cf4984eac5652e2d958b21a7c6dc435d5781ff218ea2e945ee35b7f3326a6664f5e01fc60d05e8721de737b6824e190da27b4cb3bbf92915ed5e34ec602ebf743c395106f5fd1d0b3115d65201f59c0c619ba24ae6e49e9d81efe4b269649605c69491d424044a1815a7f0afd8acb67224928655a0927397c823d279607bd0fa8de4b0d730f2e98984c166", 0xd2}, {&(0x7f0000001ac0)="4b0d09809b228d4687e5715f4dc06e46dd3433a5fb875d5c7fb6d2c0dbc6edfd53ec7050f027196be5b7f586d78255a157d0de6e88f5607270ea7dc85f0cb46971903bf329dba17973c2ecbd83e0b64ec16cad744c7f3239bcc98b593aaf3120bc5a25837a9c59388ae83dfb60c7ef8a474c88a4d814ccf5031a96fbd9d98da03caa08487d36e7c28e2921c8a96a16d8e0ba8aba6f60fd86d3162c7a3893e7b55fd4b8e206343347f9a60a1ee058e36aa5f308e3211819936b567ff141dab8ae936e53f6549d3c1e7ce69598ef1a4159d9abe57924c7bbe4fe95fee0d236159e3236c23936955c09fd3b42dcafed9b74e61dbbbfa98a715ef91bb2", 0xfb}, {&(0x7f0000001bc0)="7b57a73fa8fa95044d142893de5d5d30c6f498059d4095453834e69660bf", 0x1e}, {&(0x7f0000001c00)="f41fd1518615e706bff62e130a100f250a5fb94aa6fcbe2a2bbddbf17425a0d65152863ac1bf4e3b91bc29283aff0efcd46c7704778db5006d460de2d696c44e0e98316eec9299b40255383920", 0x4d}, {&(0x7f0000001c80)="67fa5638e0fe52e0b27c2a59e5ffef13bbc872ca4911ac9b8e8f6760662ded3686482684461df37823215a652c49a4f188e613725543b4a2f7929f345fe6103e831a361f96454d1519fac23c8d648b7d2cb88c44739de8fc32f1ab169ff4b075ef441306efb63e9c7a3e63a14daa7b21b996e01e9d3603677946555dce4384", 0x7f}], 0x9, 0x0, 0x0, 0x40010}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001e00)={0x0, 0x2, 'client1\x00', 0x4, "10270bdb8667b4e4", "4312459e0f723483c7e93511ffdc37901f198533e2ae3c005d8468564da978da", 0x8, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r5 = getegid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001ec0)=0x9e, 0x4) fchdir(r0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001f00)={@dev={0xfe, 0x80, [], 0x1d}, r2}, 0x14) fchownat(r0, &(0x7f0000001f40)='./file0\x00', r1, r5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001f80)={{0xa, 0x4e22, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x81, [0x0, 0x1, 0xdcd, 0x4, 0xffffffffffff3e5a, 0xff, 0x19, 0x80]}, 0x5c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002100)={0x5d51, 0x81, 0x0, 'queue1\x00', 0x6}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000021c0)=0x2ab7, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002200)={{0xa, 0x4e21, 0xf1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e20, 0xc72d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb50a}, 0x80, [0xfff, 0x80000000, 0x80000001, 0x7, 0xdfd, 0x7, 0x4, 0x9]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(0xffffffffffffffff) r9 = syz_open_pts(r0, 0x0) r10 = getpgid(0x0) sendmsg$netlink(r0, &(0x7f0000006b40)={&(0x7f0000002280)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f0000006a80)=[{&(0x7f0000002340)={0x13b8, 0x3d, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="cd194c15de1bb3b7e78ce53c97cf50775f4ddb1d6c76d274012b6da57122dc2dc72d3b6f60fb0b9e42c4048dcae90467ab2c0f843940d7fe9f110ea2d2932d9ac8d200937abaf10f3b44b2c59209d2fa3b8fa5717cf08efee6a8253357247835c5766a74fdf0946d9479d89881046af851436033b7ad7a4ed0a226e7cee87fe136d6508fe51c361685d7bce96088d0602164d57512a466a0515fa65b86b25c352680f39be244734e53cce854a2dacd8026f97d1060e8843528f7fd492501723012b99effb81bdbf2b17d001db155f83b16f762c180efaccab6edda", @nested={0x12cc, 0x2f, [@generic="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@typed={0x8, 0x4d, @fd=r0}, @generic="9d2c77a4b0da39b002bec961", @typed={0x8, 0x70, @pid=r6}, @generic="07bcaf309d0901fa397fdda3e1bae84cf4e24f9f9163d2d6362d7bddae840e06687b7dc6dad5c65dd5fcba31710c2c094520a3331b2ec0ab693a4b07d81edfa46229010427a134e2dd46f7108e16421496df277f7cff4c94f275a20f3d919612281d87ed8f8556ec47c8d4f992319431ed4ed54e8268671d8ab6cb6bb3958df848ec315c59f4f8e8ac8e0501b14a278c4540c907e3a46b5e2365bde16f60304b6f6eacdc82d350e773290485b33b83299095cf59d7b72fe0d6604b1766c1f0b5144f1611690541d05fb335", @generic="722646a551f166e3f53cea3f82eeeb4ff852c8f0c1360c6cf678300a444bf38b48a5ed4604b4ab614c535e9e947b31786f4d426da16f228f0e7ca30f0ce6a98eb25ec97f0e9177f73b3200f2eb9087bdf9fe1d357149813d76e82b05b6ad83df281d96ff95da06ac9d0ef74255377bf688f99ed87a7e6f733160b406b178243c3f8892085ad4545a4f4e473804b77e29d9958df65bbcbc", @typed={0x98, 0x22, @binary="e2af9b7fb0e560c2e76262311f2ddc9b4e3107e949636692b7d5540df319428cc020a45e8dc633d777346dd045dd275d3d688d3845990164371e0a95898c80b4e2dffbcd47c7ce28a98ac560e979b8386460ba9906ad5b4768c129b1661e21d8e66ba3e79b21f5718d03006dede82b641e6fe97eb72e8a05b4dea8377c1abc7f37733b2e08cda073c256f87083addf4b1f4256"}, @generic="2f8d67c38fa21d22ba5724dd97dd4f82e34515b46aff8d11042697121debffd6352720ff1aa77f01737fd54bdd1560e74a1415a2a96687bc902adc5f610156962955b31872fa0af4b3c1540d084142250db9aff44e8f32480846444238f7dd555589ce25dce6716776ce78dd95ed1f8eac99d71173c7521169280e60767655764336bfa194d33e4c3622bbf2642318090ed0cc03dd2d2cd3bda5b5c124cb00c2a8101d6f44fce788f1bd3c64e80937922d"]}]}, 0x13b8}, {&(0x7f0000003700)={0x153c, 0x3d, 0x2, 0x10000, 0x25dfdbfc, "", [@nested={0x350, 0xf, [@typed={0x8, 0x91, @fd=r0}, @generic="a5e776cd22228cad6a72bf1798ad652bede450be0159b4139cc6dcacac06d66fe0ef9b2e55e09106edb2dbf6640dd7cfa63bee01e2905243f84bef229600384bcbe80484cef5121f67a2ee06f678533c709781ea8256607a1e5aee9cf2cf617d71e0140d62a3ea87f44793a3727942f5", @typed={0xc, 0x82, @u64=0x2}, @generic="b0ef1888567bb9b564a36a659304e926162a9677d79e8ebef7a77a2e0028a33a7c22f3853a7814d90fc9c645d5fa3670d4964a6ac3d67e7b016a6b5b50ad109578264f10f0492226c326c11d7fb39821a4df9a3cc389f3a62faae7b381586cea7d70b3609b7953afa3856e19f9d78e24f7a168ff83bc524120f78980d68a697655c30f6b81d66d63498ede71b2d93220bc662387c3cb740849a31861470be9b19785d0815e9e6127c525643e3bd09b88a2dbb127f9c81764411486e6be3b49228922d702df46f8b8dc0bc16457bbb566bbb259", 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66a3b7e227df2d3cd88b5a0e85ee90b5818da7e865bc9a521a6cf839c3635b5818658050e59c06eae99e9da84814269457df13f215411d175af347d44e8d5a30bc77dc0d4319046cd0c62a518fb55f8822123a379bb2ae124da451376d75650aeaa012ce891cff2dc48ded2f7e5f5929a0cb0fa1e94e51ed1a472d880975462dc49e18db7b441712ee37a9670d1b34639258c0d14df1e649b4e21d749a265281ef5d12890f75dbfa945897e8a719d82555a8aafed5d4c18c1dedde28179a544045963afd9faf9a5305b3f3b20b962dbc749de42c2898a94f21da2631b41252502f8d27461550b1bfa34ee46c01cf3eaa35374ff253fe446d0b004d9b336a9bee1705c01e16924acda56122930a68a176d84fcaaff31870582bb13f5febe6f048a4a60d20cf7ed9797b4c285ea2b34c70de540fad12bbf0992502cc0d0eb1871096482e2e173504c01adbcc652e97a4ffbf6f2f25a069eb489978d2e9022c2a5e51adc61aef08fbfe397eabcd62d600084edd92c824b1f42a02d69ce287e3db27590af34ad7aa58e764c85a981da29c51111e6dc4df5730b5e1dcd08ba81939a9c13ae8594752e91a1e654f1d439f685f49232527302c2f52f94923136b86db387bb21fd23768ebb8e84465b8a5f84e3a603c66503f17d67c383e8360fc18f7c6fb11832f2bbd67c1e2aca28023032fac4c6a721c8fd65a68e1bb9b09bb266fd40ba33c6adf970defd258aa822f8088951b5f690a3194c22a3e823bbdccc5e10e19b1144cc314026728bb0bd779e5dd194fb46ffc12b3c477a8d048cfa6baea264b6b7b50a58baa317d3447c8e1e7b89bce594bb3e24fc4e5e12bf7f5546fdf0ba377515605cea6c3d4f48757d893e2acecf8952bd78a5a156b31b86f30be2f196ecf2e78642b9cddc9a07ee5f7ad7732066cfc088bf4c2b3daab9ca92577d258c9ee2cb0dde3c4007c0c2e604108a25bbbfc72830cf56537bf709cbc92a9a952ff5bf1ae433059f4dfe679a173c4af7c048b5308208956050015cc6e2deb2612d97818e1955729c5b3e2a5917c307c891fbbe2d02111071ba3ff213ca776841f095ef382926ad1eec179a34222934bc57db5a1123ea1232bddb080c11d84c1cd2b555c08bacbe8c7de32344754fa8156abfdde3ce56c6423414fecc0e9cb360ca677fa854dc37368c68c3d499ee5651f5d9b5ecf4feaf9b532cbcf7b337cd5cfa08f7862462d1c6a4704bf015df6e5b85b6e26446f7526d2741453723ec9dc8752fa1965aab104d562938f5b227d2f0d6e7e7c403455c4c1df96ae8d967ebe0e7a359a143e90b4dc8ea710cb40ca7792c8f814cc1ac82c5e794ef6308d6b67f3098217628c07f49eb66a3eff9393b2f83092241560385b5ccb7cc800854eec0986f7d52ab37970bace5aaee911ca3d3831473df839c50d0ba2836d4eabb5da3ec307152a230b2b2680f31d64db0fd5ce422f8524afc2bdca37e48d0ec9feccc7789c87d87a2a590c6f426925ba6bbe210a92a59c1f91472106629331604bc07c682f2d09f94c2d47d0e3cf10c4187782771993895ba72c55236196f8700eb970c39a053d665cdacb0ddc4efffbbb12f02f099aa9f708585aec82c28bc73f05ff696fbbe95971dc4f8d80ebcd581be22b3bc2f62c196f29aca6aa6336150ca37b79e9ce22ccde8742f6265e8f744f1a8c68c6e97d6302769608869c653a1fd61b09194f199bc08c005200a6cec36f1853ec9faeeeece61d5fcf6ed96ebec2ad20c75e0a8941fd1525fc4a61c0aefd81f3768300611f752c4b656a04d461e42206275df71adbfdc68917d0e4ae564d11963a368b211f8842eb961db0b00e8562d52a34dec95408b69cb0b18600d3797bd053cba5a862d02f5a223bb19610e17e989a23733af44956fb03abf40f61dcd4df384bff4e1a0167d146f11f7687493881e06b9b25f42d95edcec7a4b88cbbd3372564ac44de8a88b77c8e9e6b83bc893e468c125475dfd0368c21ca16854895b1fc48aba055bd951e9e7a40d5988e2888a2354744ef8dd8ef39e3f4011b7b2c0116d7b91d0cc594ba0ec5a2920c491fba1ce0292fab806dbd9bc788f95c20d7318a2f5ebe8fc1920014a673e4979ff66a4e060459a0f0bc7ff35fc9fcecedd01b9f449f3fde05bff5bbaad7f83f6c0bfc2910973ef2d451bbf27636449ed876ebff3b2a11e3085c3fd70e00711abd411a18529817281427f856d41d4344c07d92674e4a3e01b065821879b20b4fc08202c8"]}]}, 0x1834}], 0x5, &(0x7f0000006b00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000006b80)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000006bc0)={0x7f}, 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000006c00)=""/69, &(0x7f0000006c80)=0x45) 2018/05/28 04:29:13 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) r1 = accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000000140)='./file0\x00', r2, r3, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x8, 0x1000, 0x100000000, 0x40}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)={0x200, 0x12, 0x9, 0x800, 0x70bd25, 0x25dfdbfb, {0xe}, [@generic="20b38a35c252f3b7272ad9c11d4ec8f0d34a2988e54b8fb471404828874e1e8f0a63890cd29a420926ecac40e7e62fb5367bc1db3fdcfb843d836f55df1eabbfee281b11dc8fdd8db06dab9ca66621dc9621172322763bb97bd1e7ea143612c50ac771fca8c15a44c2fd5b7e028c99e51dff81c9a33e489bba6b61ff3fbf30d584e1e949a057823043a0bfd460a4274ad3e13947c3b15b56efa3add612a0d3ae02dedaf96da7fd8ec048e9cebc725d0fb5d5a257f63ad8ca92a59603506cbea7c2f8", @nested={0xe0, 0x31, [@generic="597833fd32e9ca7267eacd5efd4cf9c8a9c54e6a678bbd6b91fd89e9882147b889c02df2266a514d43fb21669efc278b51bf777813179135f567826dc97a31c9acd430097080ff3d27da11603ee97eeaf2173f3d6d9028849d2d17bcbd66039ea77c2b5b923572ac01a02ccaa30a9354afd41ee86e61461f88dde85cfb27f5e743fe8005942142a965bd267cfa5f0dd3178da88c6ada6a14b24344f23f339452dd44afff8b96aa237ef07fa4a6e23ae0599b50cab2e203edc08acd35cb85ea72370ae0c643d40d959273e90a68ccea07d0a8fd7501295c1b3f"]}, @typed={0x8, 0x8a, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x4d, @pid=r6}, @generic="c363be23fb89fab2f45ef0737e94c7d5ee537d94357e21611a8231add8a074c90530a9daff88ba8a05401c641ac4db494e0440a99d3c7139ecdd"]}, 0x200}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=r4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000007c0)="1956ed83799d84fab273076f0a82ac54571491d9deab040c25558970c3899db2b9110d9acda097a737da3a2263fb14a1b63a051e3390cae3959d1de45156bc7c5c9c0861f2b5f3c0b5a467b4853a67bbe2716c4f13899869446688166b50e7c920100ed2cc8c8e22dfe945c850a52164091df7f808e254b19d731f2357b604725029ad3f1f8c254cd357f9fe5acd19333d24973a91dfc6761f8f9ec2fd5fd022dd98e2efb90ea7d362ee1ac1f10a390323eff87f6ae3fc94b573a4c23486", 0xbe) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000880), &(0x7f00000008c0)=0x4) sched_getattr(r6, &(0x7f0000000900), 0x30, 0x0) mkdir(&(0x7f0000000940)='./file0\x00', 0x81) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg(r7, &(0x7f0000001f40)={&(0x7f00000009c0)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000a40)="237f285341a8b16349baebe9f2fd8048ecc204be67dfa557ea055af08bb0fcf0f72cca64de1741830049fc52502076f00fbfb12803788986ade531cd9c9f5ca8ecde2cdd4e8b6a0e8eb48f080a70ae7e233bd4a66f74db46cf82de775de3bb2472eb3e06625f9cc8e249fb446ae49253ba76e43b79f52ef7402dd3adaabdd2a2c3779a08a807", 0x86}, {&(0x7f0000000b00)="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", 0xfd}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="ec6104dd9525420ce170b538952d02f0824d3119a1144c5096ee21423f5f990d70a1e138d76cc078d28597b08573909b452d0e15490cf4ea9746cd0ff23177de02fe15db3e495e91b0d9e87f8270e925d8ebd0034cd666b33e1dd1c131765f8074018e363cfd5a876df5d50ef88a7b81bf6cc21b345fd80407cd0c69103d80aba3355498face70bba0ee98a7582537e66f2721696567a10da0254f7ee026adaa32f1d261a01b79afda7cad0a13b0ef1df1f2bbd02b7f71017b0291472ff6e38e2358f5539897e398f7b9793b3a4eeede40490ae19e10943a832814a3390981830d41f2a5", 0xe4}, {&(0x7f0000001d00)="98c06cb8016453dc3e25bf62ee7a9e01390683a0dd37d91d7a9a3935d931ba201946edd92eb270cd1a56fc9624a8675691313f688e207a380f59fbf0068ef99203a02f617dc346ed7677bc50eddc478d325142398a143b14aed7b021397ddd2fdd992667cb959423be65e8b880d0e08f118c5905bd99e7e00b77085252bb85806838771628e298a2bf86b6fd7ceecaa81daa3b67a29d128355363f8bb874bf8e58a4743b75c395d56cfc9c1ace9c48c6e72072aa9da7ec201d25ee0d2a959e5efde0d3b0f33eafbdac403805", 0xcc}, {&(0x7f0000001e00)="abf5b75a9f6e77798b1b9c0bb51a46d5934bd6261712a5b598fb0e252fe2ef02af001de6b50b1ab3c213d5c6970e51319438cab06281710962b1d1a402baa3a2473b98b67b72b12d23c6127283398a15a98c440e963cadb29f0ca356806f6d5076c86ba026b01bfe3d92958344417acb218c03f982f325d17a1c4a45d08721d0e5fc", 0x82}], 0x6, 0x0, 0x0, 0x800}, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001f80)={'gre0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffc}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001fc0)={r5, 0xfff}, &(0x7f0000002000)=0x8) getsockopt$inet_tcp_buf(r7, 0x6, 0x3f, &(0x7f0000002040)=""/53, &(0x7f0000002080)=0x35) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000020c0)=""/2, &(0x7f0000002100)=0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000002140), &(0x7f0000002180)=0x4) sendmsg$nl_netfilter(r7, &(0x7f0000003740)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003700)={&(0x7f0000002200)={0x14d8, 0xa, 0xa, 0x122, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x3}, [@nested={0xd4, 0x3f, [@generic="7aead11fbbbdd44eb273d9faf944edb978b69835456bd6b1ff512f0f5c0496d51c44bec0ea7232297dc4de13e303653e0ab5941b8dc0102783dda9829ac7af75c205e7596162599fec564d2c70d6cd4e2318dbb6c6872296965fdbfb9f5787c32da59c7dbd8ce54f931b7dbfb91aeb1498050068d3aa67fcd4b82c9b7dca04d203b9e4", @generic="ab89f700d364250340eb95fd6c8754dc5b8b2fb88bd643cc7dcbc86686d372ff60a55c9f55b8a96c7f15747ce18ddd6329bae7533cbe7acebc9dcb7e315e4d9e58b6d7e08bb2729c277b82"]}, @generic="34b19db6f41200224c4d48637a96f7d43d885225860ac67395f41ebeb506a59db0b78cf1118ff3593cdce730ecf5088d10c51a69e6128b5f1442cd2920c3b1b8402d6872f59e93f720e852174e17149515191cc9efaf0edc5094095657c739751a89e1aaa308df7a1e991eab139e016b41a5d2b5dd1bd8b7a8caa99f787205043f176d7453af6922f208e41e80b750a6672808939ff910ada0a1112b6674e0353339fe977cb7e28f323c54752a4291457669e615af73c4d0f2fd3a71227a824fbf63fcc788359369e86945bbb6b7897081d6cf805da9d4d51c13539e9bad63a500bf2f2946dd34b041cf8be614a3490854fcff08ca0836", @nested={0x12f8, 0x9, [@generic="af935d3989bd9178f939ea31c0db09bcfcd1af1187b5574b68c8d36521ab8dc83c", @generic="8c53121091c68de08aa419213111f4a02a88336da9817efa0765d1da1f3ece0ff4c337066b0950398893920d74d8ed30a7638eb91c26d113bd8eeea4be4cfd915b4552d7cdb69b6afd5f19a70e7cd596125426480a524935c84e6bcf347e6a024e238a4992c1c2146520e72da96367e0c15dd419ed96113dda08e5cf086db236772e6f2435cba866627c5b5acbc693977b5f2abf5d1f05879169f258f55f98a273fd760ad3e3b21803e81dd561043fb5b868d4926e4ff7a46d66e039a5", @typed={0x8, 0x22, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="edca2ce424eb150c1cb3bbf8d3c0f7a3b4979145a57444efb1dcdc31dae98f85d4969e241fbbfeff4d1645bdef9495933f9d2ddd4f1bde1edbc8330a7e4be281e5e322d201cff39e6e29b79b72f755e0ace0b13ef50765cbf71fd6b1df465d8d91dbf58a779ad4fe9fbbedf07da59330c126369321fa858e5aae24384498b41754401b50114cf7757e6e285b0fee0d004b58bdc7fe4a2fd61a17639f", @typed={0x4, 0x25}, @generic="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@generic="6c9a720f7df306cc0ee35f9177c84a20105ee2717a5c05083051b4831d1ff2384daf860a9a6af6fda1a814328f857fa5d41a758a9257c80fb878c1b83321bc0e7605267df391098e3db1082c87a88f4b2e44641357ba3f6de0368240a2e602f2984b7af63c0f5515abaa6ca2dc525c40202e8ad3a728c6d2cb3671417b6f2bc2563e502d5ef19ca53f1c71ca2b8d996cde3efa617300df037dac7a827f8be24e53d220e02ace1ff48199c391f87d902860125e9562162a4cd12e7bcd6a", @generic="0c09853d344c1905d510fead5624b46d05e46655d3e554a260f9a3143a153d40bb6deb961a64db654ffc5d5836bdecec8e4469b6040cad04be9dc9a3b4561c41990f64d7aeef9a04dd9cb0adca39daafcd5097ce3c5e4f213be69909e31c68d6f65f5f31efc1629211c128e603a947ff8e1b28746e860e6d2a9a308fd6958149edf23209b651da951c9658b466a2f43a04dfb7cf6238c326f817622f02e35804dcb3c3b8f1aa13050c6993206e620f15"]}]}, 0x14d8}, 0x1, 0x0, 0x0, 0x4800}, 0x50) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000003780)='./file0\x00', 0x1) setsockopt$inet_tcp_TLS_RX(r7, 0x6, 0x2, &(0x7f00000037c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003800)=@assoc_value={r4, 0x81}, &(0x7f0000003840)=0x8) r8 = syz_open_dev$mice(&(0x7f0000003880)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r8, 0xc008551b, &(0x7f00000038c0)={0x6, 0x20, [0x5, 0x10000, 0x7, 0x10000000, 0x9, 0xc00000000000, 0xa7e18e, 0x6]}) 2018/05/28 04:29:13 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040)="b9336990c2ee49b7999a59bd499bfba9123221d5b8fb", 0x16) fcntl$getown(r1, 0x9) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0xffffffffffff11d9) r2 = socket$inet6(0xa, 0x80000, 0xa534) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x523000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000100)=""/152) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x3f8, 0x1d0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x328, 0xffffffff, 0xffffffff, 0x328, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x188, 0x1d0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x1ff, 0x401, 'kmp\x00', "3f3d0647956ae1b1d16e74ba4c4f51a92cfc781c6b5b8cecf8484244b54d07303e58a3e609cd028d4755b43a319197059b008d4103c45a9a07d8cdf9037608bee19c9a4d610b7a235f778dd7d4c340584a4960ae76c3c13439f44161ab143d77f8e37d89dba4d754c88a56cb1fe64075141c6eea8e64f95f88740605344e3a2a", 0x6b, 0x3, 0x9}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x200, 0x5, 0x3ff, '\x00', 0xd634}}}, {{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x1f, 0x800, 0x4, 'netbios-ns\x00', 'syz1\x00', 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0xff, 0x3a1000) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000740)={'filter\x00'}, &(0x7f00000007c0)=0x44) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000800)=""/183, &(0x7f00000008c0)=0xb7) shutdown(r1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000a00)={'nat\x00', 0x0, 0x3, 0x97, [], 0x2, &(0x7f0000000900)=[{}, {}], &(0x7f0000000940)=""/151}, &(0x7f0000000a80)=0x78) r5 = socket$inet_sctp(0x2, 0x0, 0x84) fstat(r1, &(0x7f0000000ac0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b40)={r4, r4, 0x0, 0x1}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000b80)=0x7b27) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000bc0)=[0x2b42, 0x9f]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000c00)={'irlan0\x00', 0x1001}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) lseek(r5, 0x0, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000cc0)=0xffff, 0x4) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000d00)={0x10000, 0x3, 0x3, 0x3, 0x3, 0x8001}) accept4$ipx(r3, &(0x7f0000000d40), &(0x7f0000000d80)=0x10, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000dc0)=0x185) accept4$ipx(r4, &(0x7f0000000e00), &(0x7f0000000e40)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000e80)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000ec0)) keyctl$join(0x1, 0x0) 2018/05/28 04:29:13 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x500) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x2) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x0, 0x1, 0x300000000000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe001, r3, r5, 0x9, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000002c0)={{0x80000000, 0x7, 0x1, 0x9, "a0764c33988c532e4daefe34b7006391035a2ea1a865dc82b46b0d5925fe317e0a4da0d779687213f353fa6e", 0x3}, 0x0, 0x0, 0x7, r4, 0x7fff, 0x5, "89ac72dc9474e3a9c87c33acb2148b2c4a88a5f873123ede91752d19c6c86423c6301e53ed0a907e18263e5d8a0cfc42a82c1160d23891376c4e3d065ab8a7c8", &(0x7f0000000280)='{-.trusted\x00', 0xb, [], [0x1, 0x0, 0x6]}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000600)={0x0, 0x80, 0x0, 0xc2, &(0x7f0000000400)=""/194, 0x6b, &(0x7f0000000500)=""/107, 0x76, &(0x7f0000000580)=""/118}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000640)=""/154) write(r1, &(0x7f0000000700)="cb7dbdb6e5a85bf95c3588dac2", 0xd) r6 = mq_open(&(0x7f0000000740)='\x00', 0x40, 0x2, &(0x7f0000000780)={0x18d0, 0x7, 0x5, 0x5, 0x6, 0x4, 0x2}) getpeername(r0, &(0x7f00000007c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x80) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000880)) r7 = shmget$private(0x0, 0x7000, 0x4, &(0x7f0000ff8000/0x7000)=nil) shmat(r7, &(0x7f0000ffc000/0x3000)=nil, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000008c0)={0x3, 0x9}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x2c, r9, 0x800, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008080) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setgroups(0x2, &(0x7f0000000b00)=[r5, r5]) flistxattr(r0, &(0x7f0000000b40)=""/179, 0xb3) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000c00)={'ip6_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) write$binfmt_aout(r6, &(0x7f0000000c40)={{0x1cf, 0x1, 0x9, 0x8d, 0x249, 0x3, 0x138, 0x1}, "c7529e08a2cd6bf6906e9a37937f80a1301bc8dcdb7084b9da4406b1cc07644022fc4545bc14b7e07dc621dd", [[], [], [], [], []]}, 0x54c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) clock_gettime(0x7, &(0x7f00000011c0)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001200)=""/90) fadvise64(r8, 0x0, 0x2, 0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001280), &(0x7f00000012c0)=0x4) 2018/05/28 04:29:13 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x300, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}]}, 0x70}, 0x1, 0x0, 0x0, 0x880}, 0x48004) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x27b, 0x163, 0xfffffffffffffffe, "8ba392b9c716094c9471009b51d6274a0c6ba0bc473199597232f91903204b19b5a3f56f3ea234b1e033542935d86af06d0d316af48d224a63fa530346f1e15e88626fd4cadb70d275604b98daa31ba0"}, 0xd8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r4 = semget(0x2, 0x7, 0x4c) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000004c0), &(0x7f0000000540)=0x68) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000000580)=0xfffffffffffff000) modify_ldt$read(0x0, &(0x7f00000005c0)=""/186, 0xba) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000680), 0x2) recvmsg$kcm(r2, &(0x7f0000001c40)={&(0x7f00000006c0)=@ax25, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/231, 0xe7}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/117, 0x75}, {&(0x7f0000001980)=""/129, 0x81}, {&(0x7f0000001a40)=""/167, 0xa7}, {&(0x7f0000001b00)=""/145, 0x91}], 0x8, 0x0, 0x0, 0x10000}, 0x10000) exit_group(0x101) msgget(0x1, 0x19) fsync(r0) r5 = getpgrp(0xffffffffffffffff) timer_create(0x4, &(0x7f0000001c80)={0x0, 0x41, 0x1, @tid=r5}, &(0x7f0000001cc0)) fstat(r2, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001f40)={{0x800, r6, r7, r8, r9, 0x8, 0x2a}, 0x80000001, 0x4d, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001fc0)={0xffffffff, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000002000)={r10, 0x7fff}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000002040)={0x401, 0xfffffffffffffffc, 0x2, 0x200, 0x6, 0x6}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000002080)=0x719812cd, &(0x7f00000020c0)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002100)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7b2, 0x8}, &(0x7f00000021c0)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002200)={r11, 0x3a}, &(0x7f0000002240)=0x8) 2018/05/28 04:29:13 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="0397d2c32ff5739aaf270e024dc6ba7dbd5ca943ef6107d5d3beabeef59aa4a8db75745c941fd16d2c891052dc9be7ddd229fd162dcd4ce136544b256c1dcdb6cbda144d19c895a4402b3f6ad78a1b30162ac21ef24ebd1cf2ca7349b609ac576800d39998512e016293be39109b", 0x6e}, {&(0x7f0000000100)="e32139369e1b49db91b20fa1d338991e7410685e01131ed4f96b30644cd164c3c8f742374928e467ea9ed4004c79fb0c660dbd95c70a0f59970748429e2cb6034a10eaa1b5f661f786b58936bc3953c1667732d5", 0x54}], 0x2, &(0x7f00000001c0)=[{0x10, 0x119, 0x4}, {0x78, 0x113, 0x8001, "7c1bfbe58a36fd7f861464deb32a2d009ffdcec2c43f6b555349a8184a93a860bd4f38ce5c5bfaca810fd2a44f4a899724ba8e19083d83151c1030b8ca687b9e92d5b331f26eab9d5957e3cf12d040c3423bac662db3e97a980cbe4e61be480eb643231b0df8"}, {0x1010, 0x1, 0x3, "848641f5c35be835a1db777a8ef87d1349daedb807d56c27d1b990e86675410df070520499c6447a292ad7b7bb2af0ee6868e994ec63699ccf7cc52d9791da5fbb5b1aebe37ce1eb93862d65be2558d68c9234e1f2f9973df3911f697564d9be0ddaec54fed655cce2abab70ce142400e5039c9028025e526f796aa3f430f5de3f21d4fa3d19fd58db5d8564fd0a8b5e34fb19021bcf36a93b1da0ada9fada658ebe249545fba5e66fd6f34932a35c9874adc151313049d51fbff2046e697a92cc52888467b33a2a420250129f5a55e512185843c9529222f0385051126854c6c889c05cf97d3001f12303ccc2b3b24a8cdb751e61a71a9313becd3dbc16947d07de80c51f12baa7def6f83d27f46b11861c590424b9cf83e4c8ea79c755b2fad0a58431a768dd42fb90647ede0119e9e966e5af99b997b1a6b23a29935611cdc19266ffc1bab04bd223c7eb99b55e912b95706705ab12862bbfc6983d484088ecb75553d440b6b42fbd05691f7e1031260dae85ed5005572f766ae5806a6d78e4063cd32f434b3ae321890c762cc913524f8a33fc5038d251478ee9b1cf6f4f262c3d514c44b49e94daf2a0fa23f5e7cc9b7bb95d500bff7d771f36e75e5960e3849863072791405bd54929c0a8bc3bf944845d8364a23ebce85738d3677ed9f4c48920c319f0098f6cf875e5142ebb43e484a5e62f7ab0880588e180ece1b3e98aa937e3a11270e65c67e6884fbef53a56164f217a0c8529eec89d8d717d033541aa730c623ce59ff5f9a24430d0518da659b52316147a9b52743390af41dc2c24134bdd4ca2114ab271898b529e208304b5810dbad6818bad73d0f73b38e3186c8a34c3ede1b462a2395490ba5c8a63d96f5c284168886dc0a66cde608b01a27912484b31ca2e81062e250f7058d5e1cd9a293699e01ab6a94f219d518c846e6c3b6dafde3bcb597ead4c0e09a5fbe25b0d304ae381a830b4446705d3e103c1b9ef7a90b21ceeab29e7ee4a0b5e3e637f15c065667900bac5783d59b586fb5dce3ec17781bd7e9c424c55435fc5b3d40ec7a5f0f9c32c26301aa26fbf7abd796779c9a08c15e9877c4eba84dc855560abdcda672c763230d961d64f02e28b48c3db7d025ca54e88790168f7e2578f1b8d8473c59f842c1df0460b0b99f798db4d0253325418059e9f1e36e742f9ceb8a14374f2f8dfb6cf18f02d9f20cfa6fe04cad494c762b47883eb9bc4634dbfff7171afed9371c67c4c1b01aa43b42c30e70a17c505836319d23e856df84a74688728ab01e3e371e1bc30c17b213e1a6847cc5ce4e6e4b23d7e94e8d6fce2b81adfd44018c264668b1f16ea954f9291b237aee2710198b166351d63e615050711703fddca96094c64150f6759b8844244a0534403b1a05d2243d1ef6a22c9d84be7013b12af530ec62a2bfd24b2aeebdf125f13e9a498570719d014c565a64658f520d61aac8b9360a7b23619dd3d69daf90ee302f96dd1077902227e0c3edbcfcc215fe2a59b6237dfb2d4cf76bc4c54a5ae488db5a8149916662c203a543a7d5ff2e983ad05a00b26809f23c8f6e35861d926150468c61236fe787d5e150afd1553ec4fa14d8ba24121780d42668200aae57e11297811bb75ef5f327a9542d38a9d2e2dd9801eb68d05cf34afd477997bd306f7a3f42d245245bb141a42c21e1dc9da16ba686f60b14e8b240ee0fb25a513982efa76c609c573a7a5f1daf56b2294d623d98906710ca1fcc47217a88123b88b0e95c58b52923b1fd8b28e660fdfca8adde4cc570672646f40f7a738458755b1194d7bac8d73773a07caad9046ed43a9f76a4cc80c4b80d5e8a6696800486fb189369a37bd4795fd41781ca0e9f0b9744a7bfa27967fb75cd805089ca90e8e98e09f2437a48434f533942a915a1c4a9e4250e2cf44b3b8d5ec9af7cea1f629937598968d1d5ae1057ba91e578f353c41538b3799a0740c4e7a5fe95dcdd9925648f5f0d505a4a9195b64d18210851eaa1e955596020281faf82913708fd6ddcf8345de1ebed4c4ec122e7d8d18dcefc5fed759c4461480e5dbe3c141c7e9f25ea1786fe0f34b4c13ee72cedf6d9654002ba0c0f31324c61dea591e0add763959dca63ca2d8b0920ff40fe68030aaceb96ef107a7478354b74117ccf6addc3bae70c1960ad59a5b3a6b23afc2171ac76e737eb406cca45e0d8a995c60c7f4cfb4ab8f1bb2fe29af67ebeeae7ad83f253a489383fe4dccafeeb5c6ba61413c34bd26ead91c6b686f217fa1dd5384ab49a14834aeea62d08159a8e18009a4ba2f3342daa8e9e814c77d3b92e150c3c2cd433f012cf734cf90fbe3b912f9509e193e3ac05c3e12a3978b5ab93bb92aee3875fbe45727b5b778789018b12627becdab60c6aaefac682fa2354d6390d082bf617c89e6e9453e74e8b50812d6eef20205ca679d6cfb458cfd43f1edbe561bd542ffef04122114c35a5554f4cf8a52156629a4b17c690284f8987f9cf2947aa567325cc5f230de7fc7bfc9867ffb03b0c55d631f2bfa8d3f68d283daeb1477b65268d930f7bb24267f494b1ed4672ab2f668ea45bdcb404b03fe648fc7835ccbf28d34968dbf9f2674d903962f9d91ca33d00d1ed59188ec88a0442cca400bc611a1f242df8fcfd7af1826d923dad95c63eec3e13b5eda0b88235672c6f7e764269e8fa2b43469eab024a4fbe1983373577ada38e93fcacdd273ff5afce9091263ba34e7f3bec9ff6f906256e5c7b98719141f1cfcabe9adab0dbaa90c42715d0ffb4296eea2643d1b3c2d1b0487f91534f9131603432644f091d45fa10c2a33559001003de10893075d2d4fbb97e9711e37efc509b6cb2d1fbf27d70554a8fc33fc7f3ab37feafd7d21abef2bc8724929ac117a83c7f5ca92f53d569f5cebc9af9db628663f7a731a4c93c5a1d407d558cbd7ba2442083715f1172b8c6bbc2bde9628de58e2925d355d1d6f6c3ebcb5a799c9d76e3e51af1a83c083c7da6b4b3925d7b46659e63f2d9f6d3adaa77cb937d338fd177aea0a43d3c8e9f13da247d0e1a3caaddfbde795227fb639bbc69b0fb6ba42a0dee4d1d69ed21ed421bd6ebbeafdd986b6efb983982e609b381ec6394d9351525b2deb7e116eb5da90115acf4dc20a7fcc2d42558c8dc44dc672a59feaa32c7f036ae279ae1e7ddfc6553d5535260b4bd3d42127a9a4ceaf3f25696e16ed3f12e17894edc198e679aacf5e6d028f177ac12e43be37704dfec322535dfaa66ee61bae8c33cb853cbfad87d3c6b293fabfc23bdd809b081445915ff193163a2324abcc77b60c3a511cbca949d447cfe9dc3805638c6ae6e7b5de8022558248a4475b668bf6b5f91003e6e323e7035ebc084cbe196ee40a3f7fca8a31a89c4502aef4984e12b179584e515dcf2211042fb93ca169548ff29d501cf098b0bb276096ed2ac0e6fab146399687b928444c4701400458aad93402bc65ecf13ec909d36a0ea2775ac7c5f8a1a6ff2f682c8f73e02233dd03a5ea9290b4ec754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0x1000}], 0x1, &(0x7f00000033c0)=[{0x70, 0x105, 0x7, "6c984064c257da1edcbc1e581ac3493ca05327eb261d15f9bf8f42dc62cb468e64be623ab5c61c442d18e3c05e1b6ecde2c6a146f687d854f19465fe82faf92f4bd76b4dbb0ab858df7a5825a004f7ce78ca41cb7f1acb6bfe3acd04993255cb"}, {0x58, 0x1, 0x280, "83666e734a336bc2e4e2e0ba5b165e8827f4dec7f003a175b2cd8e6e31c58d97afab265d5c1274a282d36b01fc8ed5efe44f92f2b0d6f75aa9e238cc1dad43a882cb088cac"}, {0xf8, 0x11e, 0x2, "0d42d20ac827d9dbe4af476b47a217acdc1cef9c5a8f760ae370b823581f4abe29964f999d3fd49b14d5cd827ca355384b7bea4a2bee18b16fd89151d6a7a54a087648e849c8d79addd3db6c3b228d966a3c0d9fbd28a8a8bf7be2b05bef90cc5937d81132c70d11f1e30e945ba889c456bef018cd47aee4043f266b1cdea5aa837772b0722454e34a238e76e9e0e6cb0aaa50bff6165f47fd4c37232fcb1b8df63f98467804a570a9e0513a775cee6c6dd75c4f9258a64902df92692d1e5a6f14ebdf6668979d1b22e92252d76e95ad1f74985a07f71209b7c6830a02eaf0fc1e7b7be7"}, {0x18, 0x19d, 0x9, "5666aa81de9e04ea"}], 0x1d8, 0x4}, 0xff}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f00000035c0)="fb38181278bb2b01865b6c267dffed122f233a5469942da915acdcb99c1c43f7fad27712e813c56494d2e136219e73e355b7ddd50a340e8c58d325eaad2afe05600069da018ed83f6fa2e670c93cd6ceb75e160812d7645ab553043393466298ab4c2e2144a62c74ad8c381e9851cff114a9581bfd31209c7d0b5b51d9bfa8f3dc3c87fbfefcae00c94a2813f9a2c42f5254c2c959adec73d75678272fcd012addd3d27ea0170f8060d01f43781c5cae3f3794e74c0cac97c8db1b51a6239d7894bf718a0960fa013710e4fcb60b73b7bb592b", 0xd3}], 0x1, 0x0, 0x0, 0x10}, 0x5}, {{&(0x7f0000003700)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003780)="895eb3e9e6acc8ddfe9dca0582bbf235520d50c5e88fb95d3f2fa26f46d3238e564f779b9fb00ac9775e0d9c2fcc7b8160e8c7eb1940530771be515b1eefaff8f6604d02cc63585745a9d891ca81abb07264", 0x52}], 0x1, 0x0, 0x0, 0x90}, 0x400}, {{&(0x7f0000003840)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x3, 0x4}}, 0x80, &(0x7f0000003980)=[{&(0x7f00000038c0)="d243a6cdc309d3e2f4eef6d38f4e84a76f953189428a0df72aeea09d341a279664ede2633d6cbf53857c92fa83c86b6ff19c787b502e8f754c4985cb5aa107", 0x3f}, {&(0x7f0000003900)="a0710f973b6bbf43a475c92fcc16dfdcba687429bce6dc0f3c7626a81bcdfc67ee50ab4b997567132e6fb7657cfa45f408aa7160e40e4af8fa07933b212325cc6b0ba162d24d4adc9c0f305852bdd7b8ae44", 0x52}], 0x2, 0x0, 0x0, 0x80}, 0x10000}], 0x5, 0x8000) r2 = syz_open_dev$mouse(&(0x7f0000003b00)='/dev/input/mouse#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003b40)={0x0, 0x400, 0x30, 0x200, 0xfffffffffffff801}, &(0x7f0000003b80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003bc0)={0xffffffff7fffffff, 0x3, 0x205, 0x3, 0x3, 0x9, 0x8, 0x5, r3}, 0x20) r4 = getpid() tkill(r4, 0x1b) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000003c00)={'eql\x00', 0x800}) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000003c40)=0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003c80)={0x3, 0x68, 0x4, 0x7, 0x9, [{0x7, 0x75, 0x800, 0x0, 0x0, 0x3}, {0x9, 0x100000000, 0x7, 0x0, 0x0, 0x800}, {0xf793, 0x401, 0x1, 0x0, 0x0, 0x900}, {0x2, 0x3, 0x100000000, 0x0, 0x0, 0x3100}, {0x81, 0x1, 0xffffffffffff0000, 0x0, 0x0, 0x4}, {0x2a, 0xc6, 0x200, 0x0, 0x0, 0x80c}, {0x8, 0x10001, 0x7}, {0x7, 0x6f9, 0xfffffffffffffff9, 0x0, 0x0, 0x1}, {0x7f, 0x1, 0x5, 0x0, 0x0, 0x80}]}) r5 = accept4$inet6(r2, &(0x7f0000003ec0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000003f00)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003f40), &(0x7f0000003f80)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000003fc0), &(0x7f0000004000)=0x40) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000004040)={0x51c9aa61, 0x0, 0x9}) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000004080)=0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000040c0)=0x80000001) sched_getparam(r4, &(0x7f0000004100)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000004140)={0x1, {{0xa, 0x4e20, 0xffffffff, @empty, 0x31bf4e6d}}, {{0xa, 0x4e21, 0x4, @empty, 0xfffffffeffffffff}}}, 0x108) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004280)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) accept4$inet6(r5, &(0x7f00000042c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000004300)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004340)={r3, 0x5, 0x54, "343212d7da9a100c6cf176ee51ea54b7fe74542ef2c79d9b975e716750fe382501b4976488daedcc03648c50bb0ecd1c110696598ee18781708d257272bef8dff98149503d46506f9bbd948fc44149853fe11477"}, 0x5c) r7 = openat$null(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/null\x00', 0x42000, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000004400)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000004440)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r8, 0x80045530, &(0x7f0000004480)=""/176) getsockopt$IP6T_SO_GET_REVISION_MATCH(r7, 0x29, 0x44, &(0x7f0000004540)={'NETMAP\x00'}, &(0x7f0000004580)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x1) sched_setscheduler(r4, 0x0, &(0x7f00000045c0)=0x10001) ioctl$KDSKBMODE(r8, 0x4b45, &(0x7f0000004600)=0x7484) 2018/05/28 04:29:13 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2001) write$fuse(r0, &(0x7f0000000040)={0x20, 0x1, 0x9, @fuse_notify_inval_entry_out={0x0, 0x400}}, 0x20) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/180) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x0) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x3}}, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x10, 0xfbff, 'yam0\x00', 'veth1_to_team\x00', 'bridge0\x00', 'dummy0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}, {{{0xb, 0x2, 0x892f, 'gretap0\x00', 'bcsf0\x00', 'bond_slave_1\x00', 'ip6tnl0\x00', @random="32e0ce1af1b6", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7fff, 'syz1\x00', 0xc000000000000}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xf5df, 0x7f}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xceaf, 'syz1\x00', 0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x338) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'bcsh0\x00', &(0x7f0000000540)=@ethtool_eee={0x44, 0x7, 0x500d, 0xffffffffffffff80, 0xf31, 0x2, 0x400, 0xa395, [0x3f, 0x1]}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28, &(0x7f00000005c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r2, 0x8000}, 0xc) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000680)={0x80000001, 0x7}) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000006c0)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000700)=""/8) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000740)) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000007c0)) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000800)) splice(r1, &(0x7f0000000840), r3, &(0x7f0000000880), 0xffffffffffffffff, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000008c0)={0x7, 0x8, 0x101, 'queue0\x00', 0x8}) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e24, 0x4d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0xc68, 0x85, 0xc54, 0x0, 0x80, 0x2, 0x4, 0x7fff, 0x1, 0x10001, 0x8, 0x1ed, 0x3be1, 0x6, 0x3]}, &(0x7f0000000ac0)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000b00)={r6, @in6={{0xa, 0x4e22, 0x14, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c80)={r4, &(0x7f0000000bc0)="3d223cd4000e6101c4f8d9b6dd79e9efab6f6760470c3ec282404cad39e3c0233969a9d98726564b050fb301e571a7c2c076ccea35c4b633d7", &(0x7f0000000c00)=""/95}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(r4, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000d40)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000dc0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000001000)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x1b8, r8, 0x100, 0x70bd26, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r7}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {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}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x1b8}, 0x1}, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001040)=@int=0x100, 0x4) [ 72.307084] IPVS: ftp: loaded support on port[0] = 21 [ 72.410612] IPVS: ftp: loaded support on port[0] = 21 [ 72.440306] IPVS: ftp: loaded support on port[0] = 21 [ 72.445064] IPVS: ftp: loaded support on port[0] = 21 [ 72.493365] IPVS: ftp: loaded support on port[0] = 21 [ 72.493376] IPVS: ftp: loaded support on port[0] = 21 [ 72.508420] IPVS: ftp: loaded support on port[0] = 21 [ 72.539284] IPVS: ftp: loaded support on port[0] = 21 [ 74.295602] ip (4717) used greatest stack depth: 54520 bytes left [ 74.512263] ip (4731) used greatest stack depth: 54040 bytes left [ 75.483234] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.489733] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.530103] device bridge_slave_0 entered promiscuous mode [ 75.760349] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.766838] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.784397] device bridge_slave_0 entered promiscuous mode [ 75.848744] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.855263] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.896177] device bridge_slave_1 entered promiscuous mode [ 75.909433] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.916701] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.943511] device bridge_slave_0 entered promiscuous mode [ 75.981808] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.988402] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.013970] device bridge_slave_0 entered promiscuous mode [ 76.030467] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.036915] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.058104] device bridge_slave_0 entered promiscuous mode [ 76.073233] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.079809] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.097451] device bridge_slave_1 entered promiscuous mode [ 76.113128] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.119930] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.129244] device bridge_slave_0 entered promiscuous mode [ 76.138380] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.144853] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.161520] device bridge_slave_0 entered promiscuous mode [ 76.169364] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.175852] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.186264] device bridge_slave_0 entered promiscuous mode [ 76.208707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.222357] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.228881] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.250303] device bridge_slave_1 entered promiscuous mode [ 76.275710] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.282192] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.305559] device bridge_slave_1 entered promiscuous mode [ 76.320756] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.327254] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.335778] device bridge_slave_1 entered promiscuous mode [ 76.347068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.358182] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.364664] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.382691] device bridge_slave_1 entered promiscuous mode [ 76.406165] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.412609] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.425215] device bridge_slave_1 entered promiscuous mode [ 76.439820] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.446293] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.463983] device bridge_slave_1 entered promiscuous mode [ 76.487923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.497714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.508564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.520642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.542804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.551657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.563558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.685382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.697802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.730399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.753818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.772583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.804682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.885142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.143109] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.173988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.295230] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.338626] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.401292] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.418714] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.439458] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.449336] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.483650] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.525397] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.549577] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.643626] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.670873] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.681075] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.720863] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.738440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.745570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.777673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.787340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.811104] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.830785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.837771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.884285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.891326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.916608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.923638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.948559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.956632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.977197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.984204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.003954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.011019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.043562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.050848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.124428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.131432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.193180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.200228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.223532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.230515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.289097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.298582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.315793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.325578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.501263] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.537890] team0: Port device team_slave_0 added [ 78.584377] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.608980] team0: Port device team_slave_0 added [ 78.649779] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.673451] team0: Port device team_slave_0 added [ 78.759152] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.785131] team0: Port device team_slave_1 added [ 78.818118] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.841823] team0: Port device team_slave_0 added [ 78.848874] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.861229] team0: Port device team_slave_0 added [ 78.876767] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.894606] team0: Port device team_slave_1 added [ 78.906436] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.917240] team0: Port device team_slave_1 added [ 78.933372] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.958593] team0: Port device team_slave_0 added [ 78.982653] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.999855] team0: Port device team_slave_0 added [ 79.014438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.024632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.044016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.065381] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.074467] team0: Port device team_slave_0 added [ 79.086286] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.103372] team0: Port device team_slave_1 added [ 79.128783] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.138712] team0: Port device team_slave_1 added [ 79.146153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.155063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.167379] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.187108] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.199428] team0: Port device team_slave_1 added [ 79.209640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.218764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.250900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.274186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.294829] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.323895] team0: Port device team_slave_1 added [ 79.339777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.361547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.372486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.386634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.396512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.407974] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.416516] team0: Port device team_slave_1 added [ 79.429896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.437537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.450822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.458925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.466446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.493772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.513946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.529157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.544769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.558942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.579555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.600621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.610392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.618091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.627202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.640966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.659330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.666287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.683626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.694573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.710244] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.732250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.739998] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.749743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.763400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.785879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.803829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.819138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.828951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.837894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.846854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.861302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.868324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.884255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.909361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.922189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.934156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.962645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.975214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.982206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.995419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.016376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.030164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.047232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.054833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.072133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.080921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.088247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.104891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.116140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.127379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.140320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.164991] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.176530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.202165] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.210967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.223731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.259119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.292124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.332137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.340453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.349466] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.357652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.366411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.397895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.408209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.417808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.447710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.455778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.473841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.501384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.554582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.589315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.610434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.619333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.631150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.669607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.677414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.686101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.474807] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.481265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.488099] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.494676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.563096] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.569798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.595423] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.601893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.608728] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.615173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.634475] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.649798] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.656240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.662976] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.669405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.705782] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.721446] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.727910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.734704] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.741142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.776863] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.816501] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.822955] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.829802] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.836260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.857411] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.879251] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.885748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.892564] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.899091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.965665] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.982135] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.988614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.995455] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.001912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.026846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.038001] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.044514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.051331] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.057796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.083506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.615220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.632804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.661828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.683860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.693917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.702959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.711170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.233231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.266710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.292585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.315928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.374862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.509544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.529802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.599289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.055747] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.070713] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.103520] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.159631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.169964] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.296674] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.306585] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.401184] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.856797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.863413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.875836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.904139] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.922922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.947999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.968913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.990913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.999133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.013997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.038856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.059381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.072900] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.079828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.108699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.140368] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.150738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.162970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.244759] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.251255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.260903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.317972] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.324372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.336294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.775339] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.839872] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.860366] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.880318] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.906919] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.976545] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.080581] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.151309] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/28 04:29:40 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x7}) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0xd8, 0x6, 0x4, 0x100000001, 0x4, 0xfffffffffffffff7}, 0xd14, 0x1, 0xffffffffffffffa2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x3e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000080), 0x160) 2018/05/28 04:29:41 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) exit(0xdb1) listen(0xffffffffffffffff, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="923a02ee03f6dd267cfd08611db2c4159dec86ad2c99917ea540877260693d993b0af6eb9e08a8cee54d8c8bdb3cbc4f2f99e9735471381332c0d0aebaa273cb866841dc74be92e9908e1ac1e6b52da41afa", 0x52, 0x4000014, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/28 04:29:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$void(r1, 0x5451) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/28 04:29:41 executing program 5: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getdents64(r0, &(0x7f00000027c0)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) 2018/05/28 04:29:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x80000000, 0x1, 0x100000000, 0x3}) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r1, &(0x7f0000000080), 0x355, 0xfffffffffffffffe) pread64(r1, &(0x7f00000001c0)=""/201, 0xc9, 0x0) 2018/05/28 04:29:41 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0xa, 0x800000085) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)}, 0x0) 2018/05/28 04:29:41 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x40000000}) r1 = semget(0x3, 0x7, 0x184) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f00000000c0)=""/4) 2018/05/28 04:29:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) openat(r2, &(0x7f0000000140)='./file0\x00', 0x404400, 0x40) 2018/05/28 04:29:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x3000, 0xaacf9e562e7f8c2) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000129bd7000fddbdf250300000018000300140002006272696467655f736c6176655f300000440003001400020076657468305f746f5f626f6e64000000140006000000000000000000000000000000000008000300020000000800030001000000080007004e2100005000020008000500688900000800090000000000080006000100000008000400a1d0000014000100ac1414bb000000000000000000000000080002004e210000080003000100000008000700010000000c0001000800090024000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400410}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x78, r2, 0x200, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xcc77}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x8000) recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/2, 0x2}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140030072700ffff000000000000000010000000"], 0x32a}, 0x1}, 0x0) 2018/05/28 04:29:41 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) [ 99.298023] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 04:29:41 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = dup2(r0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x1, &(0x7f0000001fe8)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r0]]], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000003c0)=""/245) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r1, r0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000004c0)={{0x9}, 'port1\x00', 0x2c, 0x20020, 0x7ff, 0x1, 0x7, 0x1, 0xffffffffffffff19, 0x0, 0x1, 0x9}) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) mknodat(r1, &(0x7f00000005c0)='./file0\x00', 0x6000, 0x7ff) keyctl$get_persistent(0x16, r2, r3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000580)) 2018/05/28 04:29:41 executing program 3: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) setpriority(0x1, 0x0, 0xab) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x1}) iopl(0x100) socket(0x1b, 0x1, 0x3) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/05/28 04:29:41 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f00000001c0)=@generic, &(0x7f00000002c0)=0x80) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x12}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000380)={'team0\x00', r4}) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r5 = accept(r3, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r6, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$nl_generic(r5, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c3d941df28dfd2692c6f6f59d4186c47e2762f28eba567d744e2a30fd9be144102600753882bc56cb3e6238757d20d893bd39a7bcf31c4a937524bc2c834c1a0ca7114f7750b1192e43646d804682d87076a0a68dd1d8f01d168bff0bc008ba5ab4142d908054f5de68ebf63a867b327ac7a6dd98aa225bc1ce008bd9baa5b4c886c8246e1d1e978505dd60caa586856847227e6a92fcbd8958d3b30ddd9dede450a5ed6356c09a0b75ab78764158b30e78721cfc5b0f151571e6fa48fe71ffa88"], 0x1}, 0x1}, 0x8080) sendto$inet6(r6, &(0x7f0000000280)="b7", 0x1, 0x8800, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r6) r8 = socket$netlink(0x10, 0x3, 0x4) write(r8, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/28 04:29:41 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/13, 0xd) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/05/28 04:29:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0xffffff7f, @fd}]}]}]}, 0x30}, 0x1}, 0x0) [ 99.500425] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/28 04:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) [ 99.587516] device ip6_vti0 entered promiscuous mode [ 99.607337] device ip6_vti0 left promiscuous mode [ 99.628114] device ip6_vti0 entered promiscuous mode 2018/05/28 04:29:41 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x0, 0x22d, 0x0, 0x0, 0x4}) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) [ 99.690393] device ip6_vti0 left promiscuous mode 2018/05/28 04:29:42 executing program 2: r0 = eventfd(0x9) fadvise64(r0, 0x0, 0x7, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0xfffffffffffffff8, 0xffffffff00000000, 0x0, 0x3, 0x3f, 0x1, 0x36f, 0x40, 0x5f, 0x3, 0x40, 0x38, 0x2, 0x6, 0x7, 0xfffffffffffffffa}, [{0x3, 0xe71, 0x20, 0x1000, 0x101, 0x7f, 0xffffffffffff98a6, 0x6}, {0x1, 0x1f3, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x4a, 0x9e92}], "1b2f40bb8ae9786609931edd9812dd6a7a1b9e771b039bd002e0e8f7f0260f52d6a10219a36e7fdae5bc5258601d723adec757e0dcc9ba674d6ca0fea07e1759621a160a16c00cddfda62e0b82e66e40c11c68df19e0d292d82afad221b8afeea5beea8f3c24917ed52eb86a6c5e0c808f38bcb867b3ee3acc03711e87bfd8a4502cefbe89755503f4c22f93f7366712fd24f426a94d692f304b7d556da750f0e8be622c0842fd0add442ecc3b810e65fd5b0befdc005697b2468c8a180dffca6762fabad36ae961ada36c850412f55019407e28c0124d7e7d2e46253dc7f738b5a5002ee75264e0424feec432c7a42f", [[], [], [], []]}, 0x5a0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x60000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x27, 0x1, 0xffffffffffffffff, 0x1, 0x9, 0x8, "2ce216ab350efa98552d8e01f09364b2743cd1dc2de153e8aa885f2bad8e480a6fd080247c4c22d65eb2d9c41d2bd2482ad82b4782228703bf296e01a9af0d", 0x2c}, 0x60, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={0x30, 0x10e, 0x800, "c5c93c3573cc595aeca7a282cc96c3c700e67848ced706783c07fb"}, 0x30, 0x1}, 0x10) set_mempolicy(0x8000, &(0x7f0000000140)=0x8, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="193b7c23a51b8b36f17c042a71a57b1c496256739487c45ddd78da0000000000"]}) 2018/05/28 04:29:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) close(r0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/79, 0x4f) 2018/05/28 04:29:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="8c", 0xfffffffffffffd59}], 0x1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x13741d00, &(0x7f0000000080)=0x4) 2018/05/28 04:29:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000f4ffff0a0000004071002300830f0008"]) ioctl(r0, 0x8918, &(0x7f0000000000)) fcntl$notify(r0, 0x402, 0x10) 2018/05/28 04:29:42 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x80800) 2018/05/28 04:29:42 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000c00)=0xe8) r4 = getegid() r5 = getpid() r6 = getuid() stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000001440)=0xe8) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) r13 = getegid() sendmmsg$unix(r1, &(0x7f0000001700)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000003c0)="7a1af00841f323296ae7e71942b6865a7ec4784e48330c6a", 0x18}, {&(0x7f0000000400)="2d2e5821cec28fabccf38d2f716d029bae0cc14fe1b7dcfd4c598bd85ac4ed061279a7c43f71054cad49118c86cdb905cadf205fa6dd00e13b92e2ca9af5f2f8857320594c0fb938347ddc9b1b0d088f70d7cfe01f1a9bf7310d8696323113ef0713cd3710aabfda4ac138d8f48317e7ae74da301cf038db41d47fb8ace7bb27f47248877869478bd07325cc13abc74041dbd946b1067865164954e4118904d7050a4a6a9f9b9f9914accaa1d884cbe647e0f714a852cfdbcb2957fff2cc212b8e1e701c936d1832655199574fe3de61e7cedf807549e696e072b03a1da4871fb353c13ea62f", 0xe6}, {&(0x7f0000000500)="f951cca36a3ba3589390906ed29e2f06dcc56e175fb294703b7e61efc04d5ef082c06142500a9945546c66a3d84c5b70a80827c2cc1854b34cd9f820b66e92b708866956612e7e221b631c7b20d6a1773b057dc39bd0e60f01f1cee7b49ff4e855d9d253ddaa66a9ada555c168d1afe40f2b1d990b5910e77877764f8324cb09ece8ed29afd7ec5e27b870ba3d010e24824c5d", 0x93}, {&(0x7f00000005c0)="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", 0xfd}, {&(0x7f00000006c0)="ed9cdeffd8cf7daf2c434ebc6e94d8e31db7df443648e636b2a22b862690e5afd3a65707d633005017ad31c582c8c1a32da98d15a4f70c227d45061addf54069c5c42e3decb5ae", 0x47}], 0x5, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000008c0)="14ee392e1bec544bbe5d853d5568fe15b5654cbbaf4ca3f8f2f87236aeffe93d0c9504a99e6f40d4a2cc266a42076ef4fa461a4e4127aa7d5da3acc0a17fa54038162124eadc665e3d3ce390e1cf59eb691e5ff1582978ea9565e8f20eb2814f5190cfa43749107ae10e5daf86917befd34decbde55dfa4965c6c4a0cd57ed9358538275f34c8b", 0x87}, {&(0x7f0000000980)="a3a023e62c98e05ce95713e6ff3ea9a070de692584ff6027a75ac24098ec5a7dc599172a9ecccf22756cbffa63f44a9d86ceba8ac2eb5773b403c6e13604309ad6a68a805ff9e3c259395004ad2cf46921c79141f09f62ccfc3d90068c1a469046484ff203ca1ef0", 0x68}, {&(0x7f0000000a00)="2356f55d70eca8a5c31b1a02187e49e198959f9a29ce8865785ce381ff3b73709d40c3f15d3eb7ed8a297bf01eb6b30a19e3dc4e06a200e142a458377ded4bcbdd9016052cb2605109fbea82521f80b1aec83d49d4292f2a456270e8acbe3e3c9b30ad215a9ceec0d8692a711370e48dd0bb096a6ae466fe9f8767ae8d4e2229349aa14c4100b33cb753d8b23d3e3b4732704e124b274a9c1aee0d9d369351ae3f6b35f65afec61f1ee37a46d361ed59b2ad", 0xb2}], 0x3, &(0x7f0000000c40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x4008000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000d40)="90ebcd280a745077629e4269df4c2e68dbf0fc844053714df06860b26ac4120c8d1fb1fb25730d9c2ff76131b0f3e535362826cfde85d1dc71b3ec9fecc830d3e2cb777473c34175ece9b30cf23c934b5f411fbedae97083e806fc1f9a99a143b27a08c946c5acc351f91faec46cf2b961eecab81d6a88ef0edef2b384f8fc9af86c588885f9dfb7222b1641673f2779bd9f3d1c5e015c62579dac9f71a4bb2353", 0xa1}, {&(0x7f0000000e00)="a3db75ee0e261d7ebec2cdac84588988591acb6fefd40b3d9a944ed54cb475981bd1933396e25600ee3d65b0f2c0deb1db253ab5bf94eeadd1ba89097c7750629921f6b5d9a748d86a4165d92b0445ad97231e5ae3a3d943b8279b13dfc7ee601e7c5947fd12f1203f59ffc8c2f8a4d1cd67b414c155cbc3c7683f73d5c29d3094709bd037e60892fe7e39e688784c1a14ef7011936be981231c07679939fd095cd30e20a782fb344b99d08b8a0c32d024a0672d633c7d2ba3ab54098f89f047acd8207ab7cc37f9", 0xc8}, {&(0x7f0000000f00)="b889e2f5d5d0fe27b6b1546814153ab0dceb3c9bfa846a5247391055873ad6348333700a95ac1b79e33897a4ac55913185f5da83d6821a6b65a45d44994105d6ef9206ee305cdfa908284f5f3019684114ec2d350752c6a3eff59f1a196dad82400d148950a6463d2b302257babf2a5f51d595809099bb45901f1cbe3476157f48d72ba6abeb03e562f768155f9cb11c7fa3147237b5fba96f46a57fbec851565e2f648e06599514d6580e1c31d59b862d60b51caa5121edc25f105f7304fd7f53e7200013aead683be66989c0ce09055c516e50b176ef0a0c4f4909cc2389dea94ce0060bed2f3b2e80", 0xea}], 0x3, &(0x7f0000001800)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, {&(0x7f0000001180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001200)="2164c1c962f02323aac44127279e655616", 0x11}, {&(0x7f0000001240)="0920dfbb58248057b847cec4d1551ba3945d04dce88c6341b9dc9e77324580f6faa2a556cb79497fdeddd533ce4e1cffbf6f312bde037e0dcdf1a67fda0580e2d82c401de2524e6dfc266986ca9234bdacf8bca2f376b96ad3e8b93a6b2bf76f4fc678d4701e86941e5e7ec903fc9efb91d0c7195e1ab0bd595ca02caae4da2722", 0x81}], 0x2, &(0x7f0000001680)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x4}], 0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000300)='gre0\x00') [ 100.286906] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 04:29:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x5e4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, r3) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x3b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) 2018/05/28 04:29:42 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x10100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000400)={'syzkaller0\x00', {0x4, 0xe4, 0x0, "66db946323db", 0x6e7}}) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000480)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0}) r4 = socket(0xa, 0x8000000, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440)={0x7, 0xe5, 0x1ff, 0x1ff, 0x8}, 0x14) clock_gettime(0x7, &(0x7f0000000100)) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_getevents(r1, 0x1, 0x0, &(0x7f0000000000)=[{}], &(0x7f0000000380)={r3}) clock_gettime(0x6, &(0x7f00000000c0)) iopl(0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x600000, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x100000000, r4, &(0x7f0000000140)="b331aa9b9e2a9b22d8b2b3dc974c19a72453f50f8747026ed12499929c3ec8104c4ce79934167ec79f1a4b7c0535c47825afa03f87241a4fff2fe3aba0dedd38a9841c4e73f49389597324ed78d83941db5e7edc", 0x54, 0x3f, 0x0, 0x1, r5}]) r6 = socket$unix(0x1, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000940)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000300)}]) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={0x1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x108, 0x5, 0x2f3, 0x1, 0x3, 0x0, 0x0, 0x8, 0x1}) 2018/05/28 04:29:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000dd000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/28 04:29:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000070000008908040000000000"], 0x18}}], 0xf, 0x0) 2018/05/28 04:29:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$setperm(0x5, 0x0, 0xffffffff) 2018/05/28 04:29:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountstats\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/28 04:29:42 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x8a) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@local}}, {{@in6=@local}}}, &(0x7f00000001c0)=0xe8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000d3000000000000000000000000000000000000000000008c03003cd25eac4f60adc00000000000000000000000000000000000000000000000000000000000007200fa33208c00000000e70000000000"], 0x58) close(r3) close(r2) 2018/05/28 04:29:42 executing program 6: socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x1ff, 0xffffffff, 0x0, 0x9, 0x0, 0x5, 0x0, 0x2, 0x6, 0xfff, 0x8243, 0x20, 0x278, 0x3, 0x6, 0x8e, 0x400, 0xb0a, 0x9, 0x6, 0x2, 0x8, 0x4, 0xd2af, 0x81, 0x8, 0x100000000, 0x2, 0x6, 0x8, 0xea82, 0x200, 0x4, 0x1, 0x7, 0x8, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000000000), 0xd}, 0xa02, 0x7, 0x3, 0x1, 0xc0d1, 0xfffffffffffeffff, 0x8}, r1, 0x4, r2, 0x0) sendto$unix(r0, &(0x7f0000000140)="cc73da230cf77fd29e6b08fc7879ab65dc3de47bcc7f4db90ce092d7d460b81c1fdde132eda7fabe15b2b0af6e2f53f6e5d110a218cdb3277d3309e9c254c2898f54f1206fe402c33d2eef59057334bb8b90a4c7d48fa28d12bd95055c9b57e948c2c79dd3c5a3cf4be85dda7f02b402495ce04a0abe7e6befc93be5a556b75e8f9c3dfb5472fbd1650f58eaced76da22cc47f0f3f35e799c6c0d312af2719650b", 0xa1, 0x8810, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/28 04:29:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x78, 0x4) fallocate(r0, 0x1, 0x61a3, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], 0x1077) 2018/05/28 04:29:43 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2019) 2018/05/28 04:29:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x4, 0x8, 0x94a}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002580)}, 0x0) r3 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) recvmmsg(r3, &(0x7f0000005200)=[{{&(0x7f0000004e40)=@in, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/78, 0x4e}}], 0x1, 0x22, &(0x7f0000005340)) 2018/05/28 04:29:43 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb14, 0x20000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="1cc6ecc4a5420eaf397da75259cd6bbebe1dff597c5424e45941c07417f5ee9870ff9d82ea9bfc201439f45c2c1ea167da95c49a1f4a62961245e075af83050279ca573efa0252c9edbd204e338b59b1a3f93d5c1ee47cf8053df8e363b2c94ef88109be8fa5adb66c818d1d9bccbcd63c0d98224bb90b03b1dbe0d71a9c1514f61dc524d7a64b9d51dba1") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) 2018/05/28 04:29:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) uselib(&(0x7f0000000040)='./file0\x00') bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x11) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) 2018/05/28 04:29:43 executing program 1: epoll_create1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20001, 0x142) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x8, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = getgid() getgroups(0x5, &(0x7f0000000240)=[r2, r3, r4, r5, r6]) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 04:29:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) pause() writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000100001000b0aa8f7410400000000fcff", 0x58}], 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, 0x1, 0x80000000, &(0x7f0000000100)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x4, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x21, "e176bbc56756302c2fc9d50c808990b1b691fb0c900ca47278cd15cddc091d077d"}, &(0x7f00000003c0)=0x29) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xd4, r3, 0x100, 0x70bd2c, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x21}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7fff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4048094}, 0x20000004) 2018/05/28 04:29:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001980)={0x0, 0x1}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001dc0)={0x0, 0x100000001, 0x5}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001e40)=@assoc_value={0x0, 0x81}, &(0x7f0000001e80)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000001f40)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="0a7a33e50c89a1bfbb6a0d825fabf88a954361a10227e2862d4aca46455413764dce4c7a9770656e62d8d21b158c9f4e950a4ee4668750001a6c74f7068f5dc2ce5e6b6de2b78be5ca43beef24a7379c5b96bd747a428fcf55516dd92714465c9ef70a0dfd2256f3da38fb2216dd2d935e7bca1ec7747ed70696ba513ab5cd0809585ca2e2fc8e4c2ce64d2668d0bcfe8eddbff73c5ccf666df738474f63b601a8", 0xa1}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f0000000180)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xff}}], 0x50}, {&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000280)="1ef7466a8382fd01515fe4920db53bb2a13e1d4b9d1c31aa461ec1fe27d0d5879aa17f40ec290c6bb3027718fb48ca506e552daf81639fb9df4781c5270e4547df811593a2a0b27b2a435de0e0a6b5b3a8a1b33859", 0x55}], 0x1, &(0x7f0000000340)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x20, 0x40010}, {&(0x7f0000000380)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0xdf40000000000000}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000001480)="34b173cd312e412dee0d189406f139079ea549b1c2f6e6f3208828295752364cff569c51b0499aa399d8c8640c60e4c786", 0x31}, {&(0x7f00000014c0)="c514ed3025663b8a2868f63b3f9fa1712273105ffd5500467ee059e2f397e5338ede8fce33b731cc8c80d4cbb44af2bf3e8bfb173e6b437bc7e654c95a8fb37f5443d0227c33d24f715600b758cf0ac30788dce5c6281ececa1654f3f88ae7a180945756b4daca03a12179f3a905270127c68eef66638f763a", 0x79}, {&(0x7f0000001540)="7978d58d9714e770607c7d11b48a0ba92844be2293fef4b19fceb693d1abc27cd2d4116941028da3a6d63ba1cca32efab444105d207e3e5a4cdca3e2cd35ff5f468e9f17d0d20ce58ba7ada5f870c54f4af9f58dea26cdaa3993cdf56d65461f63be39541b2906b6c17e679e3e338d900ba30cbed281d5ca7f83c43d4cad91593f", 0x81}, {&(0x7f0000001600)="5e722c134adaa27c237ac20c7f98b852d51050e6dd628fc835835053481364e4c90fef59dfeaa8770d49667ef463f42757ad3e5083090d23c23e01eb444aaf3b52ecffa977550653a998f90c596fcb539b6bfe995c6d7df05cc4677c96231011aa7c5f569c3d9e452d61434899134544d343b0d28c0610cbb392fbdf641d71d1fe2783997892fea3f9e33a4fb57d0658f9fc4b7603726653d60241162fa4bdf170d9f72a2fd4a4580bb1c8f22c0055d113bba1e620b05c11ee420bc07a98d075bba33f403d821cb22a7c6eb4404c6f9a0bcad24a25e1d372fe134d9e75d0ad98ae6d32a792d147d815d5ee7adac20471b5", 0xf1}, {&(0x7f0000001700)="87e79767341b46dfe6c6ea55a05636f7d6de1499b860cd5f7340f638d6e53b86fca068a167e13f5248f647ec806eb22dd1501a2bc40a1e0416ad7a48155797411e9a0dd9b58fa24f58b8fc029971097034367629964ceb955321904a05d7", 0x5e}, {&(0x7f0000001780)="48441beede1c0ea45af020f6a1cd6180ecca81d4b97a852d5db7d5c2b282ccf070b59a929f8cab429c2a8daa2b78612140a1c0bd41984012cfab186763913cb37eb1b7fd411fc1ca8f18100db9d84d401b9880a538a3475942cd8774c7b57761d410f6fcc227d5c81ce5258b3c729350f83dd48a26158f6484b4239ef776e26ace2fa3e5ab29652bf02eb821fd321fb242aba25ee527881ff6c6b98ecf", 0x9d}, {&(0x7f0000001840)="61e3466188dbaac0976b4daed36db3b70c022dbdd30801be74d99a0bfbb3c1d5755223bbb77b8695cdbfb9cf964fa7b8476c884815475f5204a192ef3c7a6b947fd80ae3e821326f65247a6bb49c31819ef7e0187577f3c230e0635b08c06cf3de3bb3ba3b66e2f97dee934682a87803b7e722e7971259df1a24f3a973ccb21d475e4f594a0a3ccbd875711cb98cc27226d05a5e11a0e8f32a37ff1eb502d9b6b2a449aee38080992b57195b53", 0xad}], 0x7, &(0x7f0000001a00)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x800}}, @authinfo={0x18, 0x84, 0x6, {0x5e6}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x6, 0x0, 0x8, r3}}], 0x68}, {&(0x7f0000001a80)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001ac0)="e8689f4f9b83abffa924d891b7ebb9938d72b2c46ca280e629549e2cb28acfc14b0c7fef726a80b6570016b2d5406de2f8f54a0d", 0x34}, {&(0x7f0000001b00)="69a21a79026d4d5cba135badf079723f88ebe79d3c12aa51bcfdf621ea3fe67edd691b9008858f484d", 0x29}, {&(0x7f0000001b40)="d3a9f6cbb9fb5ef764cabd4f4c739b34416dbde5cc1d67e3fe00574fc44e7951ac27106bdf2ae17fe0ef97787a1e542940e185f0b93211230390c0de3313a142384be23302b8260b4aebe91b7344306c15ed4ce863612b5eedd82a46c29627b57e73bf44f6863109a6c3b11e5dd0ea872a687bc428901beb35848498a34ec8d5670748efdb57e3c0a163069cbc8e387ecce11ae10a8987d8d3782d9a5e6f67a059f3ccf17beee9693a992e365b4a987c41aa6cd70f4b60760bf8e887b3ae", 0xbe}, {&(0x7f0000001c00)="558f98eaf7dff379794ddb013db0e450b09133121062f799c1ce4655baeb964723e678c52d269bc2cdbcae0fab41e19c7ba3b733010fb49849808373322d66bd8e8d37eeb9eb90202892364362514e4e33ad4302c66dbd346cb7ed7807c8fa310100278d7c1cc4202b", 0x69}, {&(0x7f0000001c80)="a0650caecc564eb9ffa8599576ffb8f97a609b50c48e655bf1a4566392c2fb70d953ab07637218af3e3bc32419ea859fa356d92729e90481936a0cd92f16d5fb12ddd4f007cfa26669b7c3384f5104120a69670cb660a0d9977eb4528d1105dfe2aa4336bbff9e0766a4dd309a7246acb5803d0ed2a923fa7535c4d917befe4ce5a50549806f7df3b1", 0x89}], 0x5, &(0x7f0000001ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x8, 0xbf3, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1d}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8, 0x100, 0x7, 0x80000000, 0x5, 0x8, r5}}], 0x68, 0x8000}], 0x4, 0x40) write$sndseq(r2, &(0x7f00000003c0)=[{0x4, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {0x2}, {0x9}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x8}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0xc0) dup2(r1, r2) 2018/05/28 04:29:43 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000180)=@ax25={0x3, {"2c27a8a5e06749"}, 0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="940be59c7b5dc0d448fd1a0b47d56bd2e2e0c594f152929827a587abbaeddece1db02dc9cea10c9a34773f973e5925b48853bd91", 0x34}], 0x1, &(0x7f0000000280)=[{0xa8, 0x0, 0x6, "a921c2a20125344c07c86fefb3ab7e19c22ba9f9e8dc5a89894c3ce0862ab524822c5a20ea7ef9f29ae966277f50cfde1ca86f0f9821fe1f19e4995dbff19735b3a56ad91f98bdaa9a3be3a3253bb23ea90b48b5d74ed7feae6632c90d2a051fa13f6a14cd8ad467e073f06bcb6bdd606dcedb3a7123b29da1230e8fe3d90a7f2e3ae9581217aaeffa81d84f72254570d565"}], 0xa8}, 0x40000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='Y', @ANYRES16=r1, @ANYBLOB="000828bd7000fddbdf250200000004000500080001004e210000"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/28 04:29:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0xfffffffffffffffd) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x1, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=""/90, 0x5a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/28 04:29:43 executing program 0: r0 = socket(0x11, 0x80007, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/28 04:29:43 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x9f, 0x4) bind$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) recvfrom$unix(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x12102, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) sendto(r0, &(0x7f0000001200)="1e3ac00c686eba2d0b473f075437313e3d532485ad1af665e5c69f9263d3ca1e9b89c53907e3be1fec1f484f728ff41340ff01a03697ec6e40512b0f4e46cdd33873192abda9ee1e0f3a7abf952e459c807626def685ddb1117a9cc567d507ade56774ec4f99f6e55bd6004feed93e84fb9f0e1e3a425b670d175eb02898a1788bacace81c6903c3ec36f27d5416ff4249ae746a017fbcf80272d8ac582f39350c50d4ea2bfc", 0xffec, 0x0, 0x0, 0xffffffffffffffec) recvfrom$unix(r0, &(0x7f0000000140), 0x0, 0x203, &(0x7f0000000180)=@abs, 0x6e) 2018/05/28 04:29:43 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x283, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) [ 101.454576] mmap: syz-executor6 (6815) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/28 04:29:43 executing program 6: r0 = socket(0x11, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/32) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="b5000000906f62f7c648101718a96bc034310d11cf057d3da55bb6713fdf326d55872aca8ce80baf081da76a7cf6aac18a13bfb478c99088da0a2656dc1e9da0a91b7b97dcd495ffc6bda304e3a0f2dbd24e5249cffb6389b912f0beb209ed9cb84a00550d015f831855d2f351bc5fcf7d6189c87a6e1301c30edd5b0ecf9cfa5ff0bf50bd1b750340b9cab30a7fc84985dff0315b960f28538dd3016bde8dc8848591f3cb55b61a200520606c918d3cddb46d5aca2f64d49961ec6af81a4c2d23eb24ff8bf7ede84bc443b7838d3cc2e6a983e790a11eca54dba503132ff5cd182a07bb765dbff1cece8840f78402c868c4"], &(0x7f0000000000)=0xbd) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0xfff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000080)={'ifb0\x00', 0xa201}) 2018/05/28 04:29:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800000000, 0x400000) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) [ 101.617073] ¢: renamed from ifb0 2018/05/28 04:29:43 executing program 2: unshare(0x2000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x6, &(0x7f00000000c0)={&(0x7f0000000080)=""/48, 0x30}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) set_robust_list(&(0x7f0000000580)={0x0, 0x1000, &(0x7f0000000540)={&(0x7f0000000500)}}, 0x18) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'teql0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000780)={@multicast2, @rand_addr, 0x0}, &(0x7f00000007c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000840)={@empty, 0x0}, &(0x7f0000000880)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000cc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82002000}, 0xc, &(0x7f0000000c80)={&(0x7f00000008c0)={0x394, r3, 0x700, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x280, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3ff, 0x0, 0x1, 0x5}, {0x0, 0x754d72a1, 0x6, 0x9}, {0x80, 0x1, 0x13dc50e8, 0x7fffffff}, {0xc7, 0x3, 0x1b4}, {0x1f, 0x101, 0xcf89, 0xfffffffffffffffa}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xf0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x88}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9a5e}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r12}}}]}}]}, 0x394}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/28 04:29:44 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) sync_file_range(r1, 0x7, 0x5, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) fcntl$addseals(r0, 0x409, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x6, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) r4 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x42000, 0x10) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='trd./dev/vcsa#\x00'], &(0x7f0000000140)=""/209, 0xd1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x20000000000004}) 2018/05/28 04:29:44 executing program 0: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x5) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) keyctl$unlink(0x9, r1, r2) mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000500)) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000004c0)={0x1, 0x5}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x3, 0x5, 0x8, 0x7, 0x3f, 0x3, 0x1, 0xadd, 0xb5, 0x2, 0x8, 0x7, 0x9, 0x8, 0x1]}, &(0x7f0000000640)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={r4}, 0xffffff6d) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@multicast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000400)=0x6) fallocate(r3, 0x0, 0x1, 0x8) 2018/05/28 04:29:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0xa6) 2018/05/28 04:29:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1f0000, 0x1, 0x4, 0x4, 0x1}, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x12000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/28 04:29:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)) 2018/05/28 04:29:44 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffd, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/28 04:29:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x88, r1, 0x228, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6847}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_FLOW={0x8, 0xb, 0x7}]}, 0x24}, 0x1}, 0x0) 2018/05/28 04:29:44 executing program 2: unshare(0x40600) r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000003c0)={0x2, 0x8001}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x200, 0x9}, &(0x7f0000000200)=0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000bc0)=0xe8) accept$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000ec0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000f00)={0x0, @loopback, @multicast1}, &(0x7f0000000f40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000010c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000011c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001200)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001440)=0xe8) getpeername$packet(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000014c0)=0x14) getpeername$packet(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001580)={@rand_addr, @broadcast, 0x0}, &(0x7f00000015c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001640)={0x0, @local, @multicast1}, &(0x7f0000001680)=0xc) accept4$packet(r1, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001780)={@rand_addr, @local, 0x0}, &(0x7f00000017c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001800)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001900)=0xe8) getpeername(r0, &(0x7f0000001940)=@can={0x0, 0x0}, &(0x7f00000019c0)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001a00)={@loopback, @empty, 0x0}, &(0x7f0000001a40)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001cc0)={@broadcast, @broadcast, 0x0}, &(0x7f0000001d00)=0xc) recvmmsg(r1, &(0x7f0000009e40)=[{{&(0x7f0000001e00)=@sco, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e80)=""/104, 0x68}, {&(0x7f0000001f00)=""/3, 0x3}, {&(0x7f0000001f40)=""/197, 0xc5}, {&(0x7f0000002040)}, {&(0x7f0000002080)=""/136, 0x88}], 0x5, &(0x7f00000021c0)=""/233, 0xe9, 0x8}, 0x6}, {{&(0x7f00000022c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002340)=""/194, 0xc2}, {&(0x7f0000002440)=""/114, 0x72}, {&(0x7f00000024c0)=""/120, 0x78}, {&(0x7f0000002540)=""/115, 0x73}, {&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000002640)=""/162, 0xa2}, {&(0x7f0000002700)=""/186, 0xba}, {&(0x7f00000027c0)=""/143, 0x8f}, {&(0x7f0000002880)=""/111, 0x6f}, {&(0x7f0000002900)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x8}, 0x101}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f00000039c0)=""/252, 0xfc}, {&(0x7f0000003ac0)=""/238, 0xee}, {&(0x7f0000003bc0)=""/136, 0x88}], 0x3, &(0x7f0000003cc0)=""/177, 0xb1, 0x8}, 0x8}, {{&(0x7f0000003d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003e00)=""/161, 0xa1}, {&(0x7f0000003ec0)=""/78, 0x4e}, {&(0x7f0000003f40)=""/104, 0x68}, {&(0x7f0000003fc0)=""/4096, 0x1000}], 0x4, &(0x7f0000005040)=""/62, 0x3e, 0x1000}, 0x40}, {{&(0x7f0000005080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005100)=""/46, 0x2e}, {&(0x7f0000005140)=""/77, 0x4d}], 0x2, &(0x7f0000005200)=""/34, 0x22, 0x80000000}, 0x9}, {{&(0x7f0000005240)=@hci, 0x80, &(0x7f00000065c0)=[{&(0x7f00000052c0)=""/241, 0xf1}, {&(0x7f00000053c0)=""/132, 0x84}, {&(0x7f0000005480)=""/95, 0x5f}, {&(0x7f0000005500)=""/134, 0x86}, {&(0x7f00000055c0)=""/4096, 0x1000}], 0x5, &(0x7f0000006640)=""/46, 0x2e, 0x1}, 0x800000000000}, {{&(0x7f0000006680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007a40)=[{&(0x7f0000006700)=""/81, 0x51}, {&(0x7f0000006780)=""/144, 0x90}, {&(0x7f0000006840)=""/9, 0x9}, {&(0x7f0000006880)=""/219, 0xdb}, {&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/159, 0x9f}], 0x6, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000007ac0)=@sco, 0x80, &(0x7f0000009d80)=[{&(0x7f0000007b40)=""/47, 0x2f}, {&(0x7f0000007b80)=""/4096, 0x1000}, {&(0x7f0000008b80)=""/132, 0x84}, {&(0x7f0000008c40)=""/4096, 0x1000}, {&(0x7f0000009c40)=""/235, 0xeb}, {&(0x7f0000009d40)=""/11, 0xb}], 0x6, &(0x7f0000009e00)=""/53, 0x35, 0x9f000000000000}}], 0x8, 0x21, 0x0) getsockname$packet(r0, &(0x7f000000a1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a240)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000a340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a380)={'dummy0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a3c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000ac40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000ac00)={&(0x7f000000a400)={0x7ec, r3, 0x800, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x25a4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbd1}}}, {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, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x334d5a25}}}]}}, {{0x8, 0x1, r12}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x104, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r20}, {0x238, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa52}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}]}}, {{0x8, 0x1, r25}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r28}}}]}}]}, 0x7ec}, 0x1, 0x0, 0x0, 0x24008000}, 0x8011) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) r29 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r29, 0x5) r30 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r30, 0x84, 0x18, &(0x7f00000000c0)={r31, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r30, 0x84, 0x6, &(0x7f00000002c0)={r32, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x1f}}}, 0x84) 2018/05/28 04:29:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7880f4f5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x7) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) [ 102.521323] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 102.574380] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 04:29:45 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair(0x0, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8f9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x3, 0xe, "45939942193ee87d8d28bd904d97"}, 0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x0, 0x1}, 0x20) 2018/05/28 04:29:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x0, 0x9, &(0x7f0000000080)="6ad228e5028d6d60eb"}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/4096) close(r0) 2018/05/28 04:29:45 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6gretap0\x00', 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x62}, {r0, 0x108}, {r0, 0x4016}, {r0, 0x8028}, {r0, 0x4000}], 0x6, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)={0x5}, 0x8) 2018/05/28 04:29:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) ftruncate(r0, 0x7ff) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000004504ff0a000200000000000500000000000000000400010026c6e4a2abba3a44"], 0x1c}, 0x1}, 0x0) 2018/05/28 04:29:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3, &(0x7f0000000000)={0xffffffff}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0xc3dc, &(0x7f0000000140)={0x77359400}) accept4(r1, 0x0, &(0x7f0000000280), 0x80800) 2018/05/28 04:29:45 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000040000fa23d3ae5e516a2a1611e53e1a98cfabcc19adea54927245afda10b3b91a41e9caad8981592402b3a3b62a4a971dc5f88c3910", @ANYRES32=0xffffffff], 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x1c003) 2018/05/28 04:29:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x1, [{0xfffffffffffffffc}]}) 2018/05/28 04:29:45 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x5) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x440000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x1}, {0x3, 0x7f}, {0xc, 0x7f}, {0x8, 0x5}, {0x2, 0x9242}, {0x0, 0x20}, {0x2, 0x8}, {0xc, 0x2}], 0x8) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100), 0x0, 0x1}}], 0x1, 0x0, 0x0) 2018/05/28 04:29:45 executing program 3: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x8, 0x8}, 0xc) 2018/05/28 04:29:45 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='eth0:%ppp1\'\x00') 2018/05/28 04:29:45 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@empty, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x75, r2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20004011, r3, 0x3f) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/28 04:29:45 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r2, r1, 0x0, 0x9) 2018/05/28 04:29:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xb3a) exit(0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x40) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x6, 0x4) 2018/05/28 04:29:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = semget(0x2, 0x0, 0x200) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f0000000140)) capset(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000080)={0x101, 0x6cc, 0x1000, 0x7, 0x8, 0x8b}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1b) fcntl$dupfd(r0, 0x406, r0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600525f3690675dc00e009100000000000000000000000000000000000000ffffffff3800"], 0x28) 2018/05/28 04:29:46 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setuid(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/28 04:29:46 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0xc78, [0x20000840, 0x0, 0x0, 0x20001348, 0x20001378], 0x0, &(0x7f0000000080), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'eql\x00', 'sit0\x00', 'ip6gre0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf8, 0x168, 0x1a0, [@connbytes={'connbytes\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x0, 0x0, 0x0, 'gre0\x00', 'bond_slave_0\x00', 'team_slave_1\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x900, 0x900, 0x938, [@among={'among\x00', 0x828, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @broadcast=0xffffffff}]}}}}, @time={'time\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'veth1_to_bridge\x00', 'syzkaller0\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@random="f9b908aeb774"}}}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0xcf0) write$binfmt_elf32(r0, &(0x7f00000014c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x2513, 0x81, 0x101, 0x6, 0x3, 0x3, 0x0, 0x3b9, 0x38, 0x241, 0x2, 0x1, 0x20, 0x2, 0x9, 0x9, 0x2}, [{0x60000006, 0x8, 0x200, 0x4, 0xfe4, 0x6, 0xffffffff00000000, 0xb517}], "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", [[], [], [], [], [], []]}, 0x1658) 2018/05/28 04:29:46 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x101, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="d23bc552535d03cd178667b344dc429f5dbf64662775b4d0e985429ca91104b68bb12a7e3b3679a5451013bb65186f10d5ce366ffff6b446694d45fe7f263ea354707fffd6cf26c33d2c8a87b6865407b3ebee62310deded", 0x58}], 0x1, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], 0x1460, 0xc0}, 0x44011) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'irlan0\x00', 0x1}) setsockopt(r0, 0x400000000000107, 0xc, &(0x7f0000000280)="8052662d3edd96796a039142d3ca2873152c854f51d257bdc32495aff2da0d8c257a711a2715c94c3dd64fedd33dce2d3f48c528f2ba12a63cbb31a4eaa81f416ce19a3b5632c64e", 0x48) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffd23, &(0x7f0000000380), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x1f7}, 0xfffffffffffffffe}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xba, "d74b65724f044fda9e826c22de347db93e5ddc40f1baff421ee1b403686ea03b4e47dce4d8d505f66184fc71d1dc66055a03b6951cfcf33d2708c51608f74dbf0be754bd971a808f56031ca0bf14db618ddc2a15af8296ab4629b29f5775c7b098189a4f70bcc719bc6e9373c45f3c9dd3f744239c6a4ee4c0c644ea9c8683f398847cb8c3c28000ce0a127750d6d0ff71b90e22f49e9847dd562f78a18c3d990996141474e6fcd82b145a85cad708cd3573696d9b212222bb5e"}, &(0x7f0000000240)=0xc2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r1, &(0x7f0000000440)=0x4) 2018/05/28 04:29:46 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="896d4e0039658b9ae45804515aaf49cf737de56d28fd7fa2800b7aace2292ace2f3c571c32f5267b0665341c8892d049c97fe958039039ca938775266f1264c55f7c9bd35ed2a2fcf8108c908f9f2b017ef280e0fc802d809ed703c27492d852ff6f5d31edff181cf8fef59528d61e3d0879012a5802741949b58b3165b63d3e67f0f3d337376b6c7d1f4a0e80f1f4a892764f0d63985e8e65d8", 0x9a, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000200)=""/255, 0xff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000012000503000000000000000007000000", @ANYBLOB="0000000000000000080011002933aea5b8d253a3fdfbb40b1700000000080011000000000007001d0000000000"], 0x2}, 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x7, 0x8}, 0xc) 2018/05/28 04:29:46 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x20) 2018/05/28 04:29:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mkdir(&(0x7f0000000200)='./file0/bus\x00', 0x18bc1fe0fc40a69e) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) renameat(r2, &(0x7f0000000080)='./file0/bus\x00', r3, &(0x7f00000000c0)='\x00') setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000100)="864b10c697c65be1611abab3cb90237f433ddd6081bf11c775d800985aacccf984f0cd7cf0f0df0173d8d613b6fc0aef739d47fcd1eb6b51db74", 0x3a) chroot(&(0x7f0000000040)='./file0\x00') ppoll(&(0x7f0000000380)=[{r2, 0x9124}, {r3}, {}, {r1}, {r3}], 0x5, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) lstat(&(0x7f00000006c0)='./file0/bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000800)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000002c0)="eed48b3373f208931db09a30afcef174573ad355322191e91697724c9341f3", 0x1f}, {&(0x7f0000000440)="37e5dbee5a6721fef2380548eb86c1bc44642167a42f57ef002222c5d786a3ddb3f34669812e75f070ecc0c7b1ac6ee41ff6b044b497ed4f4c2b9497d1c0ef9d7c360ba20c032d9478d83c3826ed81068270ea4661ce9bdf0c0c18fb6d514490383bd47c306b9d981549baa09fb652daae5dc19ea5ea77e06f395f17518b440694e96288b3bab2e36e3318731b", 0x8d}, {&(0x7f0000000500)="2a670c6f3095496fa997c48014aacf450fdc952000497a7fcfa3574fbec5af3b5f6df4c64790663cba614370651663b142749a5c41c3caee5d21030dbacca5a9f609506a88eed0a76d958cb7f1f6b4d61c804da2d304d2205c6fd2d5b117965ba39641be36e80daec945f06714ad034267d7c5455ddeddfe0a159e3d5d15fa466b0afdc77dc6f34e04ec3ac171fb97246a3934d53181519382655e25a8be7fed351ead3a539ec3df9c9774d658192b809f8045583580371ecd8d4f7669cf9eeb6c", 0xc1}], 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="20000000000000000100000002000000567bcd73f5f062bd857efbc33b90d0bc2b51d99014ec8b83ecf1c6", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, 0x20000000) 2018/05/28 04:29:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x1}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10200, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x20000) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}]}, 0x1e) 2018/05/28 04:29:46 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000e8952ec04c1f472a0000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x176a80000000}, {0x2, 0x6}, {0xb, 0x3}, {0x4, 0xfffffffffffffffc}, {0x4, 0x7}], 0x5) 2018/05/28 04:29:46 executing program 0: unshare(0x24020400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my}) 2018/05/28 04:29:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x309000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/232, &(0x7f0000000200)=0xe8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) fallocate(r2, 0x0, 0x0, 0x1) [ 104.615436] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 104.758226] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/05/28 04:29:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/05/28 04:29:46 executing program 6: r0 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl(r0, 0x7, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x2}) r2 = userfaultfd(0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x4, 0x50, r0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000000c0)=[0x40, 0x7]) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x5c, r5, 0x400, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x801) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) connect$rds(r1, &(0x7f0000000340)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="a4de234defbd93b80000000000000000c82c66acf5753718"]}) close(r4) close(r2) 2018/05/28 04:29:46 executing program 3: r0 = socket$inet6(0xa, 0x200080003, 0xff) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00000006c0)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) process_vm_readv(0x0, &(0x7f0000001100), 0x0, &(0x7f0000001340)=[{&(0x7f0000001140)=""/204, 0xcc}, {&(0x7f0000001240)=""/148, 0x94}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000580)={0x6, {{0xa, 0x4e22, 0xe8, @local={0xfe, 0x80, [], 0xaa}, 0x200000000000}}, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x108) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc}, &(0x7f00000004c0)=0x8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000700)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)={r3, 0x80000001}, &(0x7f0000000540)=0x8) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f00000001c0)=""/141, 0x8d}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/71, 0x47}], 0x4, 0x0) 2018/05/28 04:29:46 executing program 2: unshare(0x2000800) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000200001010000000000000000020000100b00000000000000000000007e7e5b7a6734e361bd03447e78a08cfa0cc95c28901b0160a734b32bb31fd0e145a793d0603cd87cfdbdb6bcc46b218dd0f7debfde9439d626d88f38f29dc3300353b84ae6f2c9a587060e8f2b8b709ec4b36d9d"], 0x1}, 0x1}, 0x0) 2018/05/28 04:29:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) 2018/05/28 04:29:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000980)=ANY=[@ANYBLOB="00000000000000000000000000ea000000000002000000000000002200000000"], 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0x353b, 0xffff, 0x7a}, {0x9, 0x6, 0x20, 0x3}, {0x9, 0x3, 0x0, 0x5}]}, 0x10) 2018/05/28 04:29:46 executing program 5: r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x90100) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x6, 0x4) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/31, 0x1f) 2018/05/28 04:29:46 executing program 7: userfaultfd(0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) munmap(&(0x7f0000013000/0x2000)=nil, 0x2000) dup2(r0, r1) 2018/05/28 04:29:46 executing program 2: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r0, 0x8200) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/05/28 04:29:47 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @empty, 0x1}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0xf267, [0xc77, 0x3, 0x0, 0x1f, 0x80000001, 0x1, 0x8, 0x100]}, 0x5c) 2018/05/28 04:29:47 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1000, 0x5, 0x3e, 0x1022, 0x1, 0x3ff}, 0x11f) syncfs(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) eventfd2(0x101, 0x0) 2018/05/28 04:29:47 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r1 = getegid() r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa002, r0, r1, 0x3, 0x5, 0x80004) r3 = dup2(r2, r2) ioctl$TIOCSBRK(r3, 0x5427) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) 2018/05/28 04:29:47 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x80201) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x1, r2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/28 04:29:47 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x321082, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0xb2a72ac, 0x1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x31) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x202042, 0x0) ptrace$getsig(0x4202, r1, 0x81, &(0x7f0000000040)) [ 105.119989] sctp: [Deprecated]: syz-executor1 (pid 7031) Use of int in max_burst socket option deprecated. [ 105.119989] Use struct sctp_assoc_value instead [ 105.231961] sctp: [Deprecated]: syz-executor1 (pid 7042) Use of int in max_burst socket option deprecated. [ 105.231961] Use struct sctp_assoc_value instead 2018/05/28 04:29:47 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="65727370616e30000000000000001000", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @dev}, &(0x7f0000000080)=0x8) 2018/05/28 04:29:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10020) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1, 0x40000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x6, 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x78) write(r1, &(0x7f0000000280)="419c9b05f2117e16b5bccedaf126c8f059b7c627cd91471878f9e47ec2f7fedbed34c61f5b3ddc936c2c2abc0511df94782ce92ba1ac8298ab39876d90ac44508650ad3faee1c4c2159d64eba4b35a33758c", 0x52) 2018/05/28 04:29:47 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380), 0x100000001) 2018/05/28 04:29:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="2417e109b630371994f55ce2051229a120dc75fd5d9857121fd0b1bdb995cb8ed4610222fb00c5069fca3cb7d673bfe746a88b38c57f8cf68f860d7e956752fa056deb2c1c5d585090", 0x49) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000617000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 04:29:47 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000340)=[{r1, 0x100}, {0xffffffffffffffff, 0x100}, {r1, 0x10}, {r0}, {0xffffffffffffffff, 0x2}], 0x5, &(0x7f0000000300)={0x77359400}, &(0x7f0000000200)={0x9}, 0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) 2018/05/28 04:29:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) 2018/05/28 04:29:47 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001800)=""/95, 0x5f}}], 0x1, 0x140, 0x0) 2018/05/28 04:29:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000100)="aa2bb973f5666a0645f1320271b4f34027b563d0badabc0b629f820955351d16b2b655815581372e5ddba9ef44f3cc1af6d6230fd7945d0ced1f5f1bcd79954eb5b41ff4e6078e9a9f12a9fb4e0c658d230190a89476ca990edf1f6a7fb9843f673ae2b83f0f5e99a583073d461cb2ffce05fa4a1d34902235e26971477a43a962c3fcf7ff48b775165cd13dfb27b3dc7c9e16c627b633b03b27a95d1fed5c86c0b98a69967b96ec830f2aea99", &(0x7f00000001c0)="6f26a403c27d70148e3d05e7e23b2b58d58cc11103477a596d684df3", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0xb0d50b18e2f055ee) [ 105.738772] ================================================================== [ 105.746379] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 105.752274] CPU: 0 PID: 7059 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #102 [ 105.759551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.768910] Call Trace: [ 105.771493] [ 105.773652] dump_stack+0x185/0x1d0 [ 105.777296] ? gre_rcv+0x1237/0x1970 [ 105.781019] kmsan_report+0x149/0x260 [ 105.784829] __msan_warning_32+0x6e/0xc0 2018/05/28 04:29:47 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect(r0, &(0x7f0000000140)=@l2={0x1f, 0x1000, {0x0, 0x54c698b0, 0x9, 0x3, 0x7fffffff, 0x5}, 0x5, 0x2}, 0x80) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xa0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x3, 0x8) setsockopt(r1, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendto$ipx(r2, &(0x7f00000001c0)="5a87c1a8c0ad5d7a0a0a036b789e2b11ef8914673b22361c786fe02aa3771c04c58437feafeca298768b4d93ac62551661c657e3a7459623efeb6d99653027f32582972d98c6a4b2", 0x48, 0x0, &(0x7f00000002c0)={0x4, 0x7f, 0x2, "c54d57903ece", 0x1000000000000000}, 0x10) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f0000000280)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5800bc0a8fa6761b"}, 0x10}, 0x1}, 0x0) 2018/05/28 04:29:47 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6f, 0x0) close(r1) sendto(r1, &(0x7f0000000000)="24311ef9bf59dead57ffb749e8129efe94abfa6c419fae232573d0d6ea4e5ae054fcefcd413b30116395fa67e3f46f77", 0x30, 0x0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x3, {0xa, 0x4e22, 0x4201, @dev={0xfe, 0x80, [], 0x11}, 0x7}}}, 0x80) [ 105.788902] gre_rcv+0x1237/0x1970 [ 105.792445] ? raw_local_deliver+0x63/0x1660 [ 105.796867] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.801716] ? erspan_xmit+0x2d70/0x2d70 [ 105.805781] gre_rcv+0x2d6/0x3b0 [ 105.809151] ? gre_parse_header+0x14e0/0x14e0 [ 105.813653] ip_local_deliver_finish+0x881/0xed0 [ 105.818421] ip_local_deliver+0x43c/0x4e0 [ 105.822581] ? ip_local_deliver+0x4e0/0x4e0 [ 105.826916] ? ip_call_ra_chain+0x7c0/0x7c0 [ 105.831242] ip_rcv_finish+0xa36/0x1d00 2018/05/28 04:29:47 executing program 7: unshare(0x2000400) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) [ 105.835225] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 105.840692] ip_rcv+0x118a/0x16d0 [ 105.844154] ? ip_rcv+0x16d0/0x16d0 [ 105.848230] ? ip_local_deliver_finish+0xed0/0xed0 [ 105.853190] __netif_receive_skb_core+0x47ff/0x4ac0 [ 105.858220] ? kmsan_set_origin_inline+0x20/0x120 [ 105.863076] process_backlog+0x62d/0xe20 [ 105.867158] ? rps_trigger_softirq+0x2f0/0x2f0 [ 105.871753] net_rx_action+0x7c1/0x1a70 [ 105.875741] ? net_tx_action+0xab0/0xab0 [ 105.879813] __do_softirq+0x56d/0x93d [ 105.883637] do_softirq_own_stack+0x2a/0x40 [ 105.887964] [ 105.890219] __local_bh_enable_ip+0x114/0x140 [ 105.894733] local_bh_enable+0x36/0x40 [ 105.898634] ip_finish_output2+0x1378/0x1490 [ 105.903064] ip_finish_output+0xcaf/0xff0 [ 105.907253] ip_output+0x505/0x5d0 [ 105.910814] ? ip_mc_finish_output+0x3b0/0x3b0 [ 105.915409] ? ip_finish_output+0xff0/0xff0 [ 105.919739] raw_sendmsg+0x3e77/0x41c0 [ 105.923638] ? raw_getfrag+0x630/0x630 [ 105.927539] ? compat_raw_ioctl+0x100/0x100 [ 105.931870] inet_sendmsg+0x3f7/0x750 2018/05/28 04:29:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xdb3c, 0x200) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000000)={0x2}) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000100)) [ 105.935679] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.941050] ? inet_getname+0x4a0/0x4a0 [ 105.945042] __sys_sendto+0x6c0/0x7e0 [ 105.948895] ? syscall_return_slowpath+0xe9/0x700 [ 105.953747] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 105.958679] ? syscall_return_slowpath+0xe9/0x700 [ 105.963548] __x64_sys_sendto+0x1a1/0x210 [ 105.967709] do_syscall_64+0x152/0x230 [ 105.971611] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.976803] RIP: 0033:0x455a09 [ 105.979990] RSP: 002b:00007fb524529c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 105.987706] RAX: ffffffffffffffda RBX: 00007fb52452a6d4 RCX: 0000000000455a09 [ 105.994984] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 106.002264] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 106.009544] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.016823] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 106.024105] [ 106.025737] Uninit was stored to memory at: [ 106.030074] kmsan_internal_chain_origin+0x12b/0x210 [ 106.035189] kmsan_memcpy_origins+0x11d/0x170 [ 106.039697] __msan_memcpy+0x109/0x160 [ 106.043597] pskb_expand_head+0x3a6/0x1a70 [ 106.047842] ip_tunnel_xmit+0x2dd6/0x37b0 [ 106.052003] erspan_xmit+0x1c67/0x2d70 [ 106.055902] dev_hard_start_xmit+0x5f1/0xc70 [ 106.060315] sch_direct_xmit+0x578/0x8f0 [ 106.064379] __qdisc_run+0x1785/0x3730 [ 106.068275] __dev_queue_xmit+0x1d50/0x3510 [ 106.072603] dev_queue_xmit+0x4b/0x60 [ 106.076416] neigh_resolve_output+0xac6/0xb60 [ 106.080921] ip_finish_output2+0x1362/0x1490 [ 106.085340] ip_finish_output+0xcaf/0xff0 [ 106.089503] ip_output+0x505/0x5d0 [ 106.093052] raw_sendmsg+0x3e77/0x41c0 [ 106.096949] inet_sendmsg+0x3f7/0x750 [ 106.100762] __sys_sendto+0x6c0/0x7e0 [ 106.104577] __x64_sys_sendto+0x1a1/0x210 [ 106.108730] do_syscall_64+0x152/0x230 [ 106.112630] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.117816] Uninit was created at: [ 106.121376] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 106.126493] kmsan_kmalloc+0x94/0x100 [ 106.130307] kmsan_slab_alloc+0x10/0x20 [ 106.134288] __kmalloc_node_track_caller+0xb32/0x11b0 [ 106.139486] __alloc_skb+0x2cb/0x9e0 [ 106.143208] alloc_skb_with_frags+0x1e6/0xb80 [ 106.147713] sock_alloc_send_pskb+0xb56/0x1190 [ 106.152303] sock_alloc_send_skb+0xca/0xe0 [ 106.156542] raw_sendmsg+0x221c/0x41c0 [ 106.160698] inet_sendmsg+0x3f7/0x750 [ 106.164509] __sys_sendto+0x6c0/0x7e0 [ 106.168315] __x64_sys_sendto+0x1a1/0x210 [ 106.172466] do_syscall_64+0x152/0x230 [ 106.176355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.181541] ================================================================== [ 106.188894] Disabling lock debugging due to kernel taint [ 106.194365] Kernel panic - not syncing: panic_on_warn set ... [ 106.194365] [ 106.201755] CPU: 0 PID: 7059 Comm: syz-executor2 Tainted: G B 4.17.0-rc5+ #102 [ 106.210507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.219882] Call Trace: [ 106.222474] [ 106.224632] dump_stack+0x185/0x1d0 [ 106.228281] panic+0x39d/0x940 [ 106.231506] ? gre_rcv+0x1237/0x1970 [ 106.235224] kmsan_report+0x260/0x260 [ 106.239030] __msan_warning_32+0x6e/0xc0 [ 106.243115] gre_rcv+0x1237/0x1970 [ 106.246664] ? raw_local_deliver+0x63/0x1660 [ 106.251087] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.255941] ? erspan_xmit+0x2d70/0x2d70 [ 106.260106] gre_rcv+0x2d6/0x3b0 [ 106.263481] ? gre_parse_header+0x14e0/0x14e0 [ 106.267990] ip_local_deliver_finish+0x881/0xed0 [ 106.272761] ip_local_deliver+0x43c/0x4e0 [ 106.276925] ? ip_local_deliver+0x4e0/0x4e0 [ 106.281262] ? ip_call_ra_chain+0x7c0/0x7c0 [ 106.285686] ip_rcv_finish+0xa36/0x1d00 [ 106.289675] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 106.295317] ip_rcv+0x118a/0x16d0 [ 106.298881] ? ip_rcv+0x16d0/0x16d0 [ 106.302528] ? ip_local_deliver_finish+0xed0/0xed0 [ 106.307474] __netif_receive_skb_core+0x47ff/0x4ac0 [ 106.312764] ? kmsan_set_origin_inline+0x20/0x120 [ 106.317802] process_backlog+0x62d/0xe20 [ 106.321891] ? rps_trigger_softirq+0x2f0/0x2f0 [ 106.326488] net_rx_action+0x7c1/0x1a70 [ 106.330475] ? net_tx_action+0xab0/0xab0 [ 106.334547] __do_softirq+0x56d/0x93d [ 106.338361] do_softirq_own_stack+0x2a/0x40 [ 106.342680] [ 106.344927] __local_bh_enable_ip+0x114/0x140 [ 106.349434] local_bh_enable+0x36/0x40 [ 106.353331] ip_finish_output2+0x1378/0x1490 [ 106.357760] ip_finish_output+0xcaf/0xff0 [ 106.361924] ip_output+0x505/0x5d0 [ 106.365478] ? ip_mc_finish_output+0x3b0/0x3b0 [ 106.370078] ? ip_finish_output+0xff0/0xff0 [ 106.374412] raw_sendmsg+0x3e77/0x41c0 [ 106.378330] ? raw_getfrag+0x630/0x630 [ 106.382240] ? compat_raw_ioctl+0x100/0x100 [ 106.386568] inet_sendmsg+0x3f7/0x750 [ 106.390375] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 106.395752] ? inet_getname+0x4a0/0x4a0 [ 106.399735] __sys_sendto+0x6c0/0x7e0 [ 106.403540] ? syscall_return_slowpath+0xe9/0x700 [ 106.408395] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 106.413335] ? syscall_return_slowpath+0xe9/0x700 [ 106.418205] __x64_sys_sendto+0x1a1/0x210 [ 106.422363] do_syscall_64+0x152/0x230 [ 106.426261] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.431451] RIP: 0033:0x455a09 [ 106.434640] RSP: 002b:00007fb524529c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 106.442354] RAX: ffffffffffffffda RBX: 00007fb52452a6d4 RCX: 0000000000455a09 [ 106.449629] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 106.456904] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 106.464177] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.471978] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 106.479804] Dumping ftrace buffer: [ 106.483328] (ftrace buffer empty) [ 106.487012] Kernel Offset: disabled [ 106.490790] Rebooting in 86400 seconds..