INIT: Entering runlevel: 2 [[36minfo[39;49m] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.27' (ECDSA) to the list of known hosts. 2018/04/13 12:51:08 fuzzer started 2018/04/13 12:51:09 dialing manager at 10.128.0.26:35511 syzkaller login: [ 36.155965] can: request_module (can-proto-0) failed. [ 36.165235] can: request_module (can-proto-0) failed. 2018/04/13 12:51:17 kcov=true, comps=true 2018/04/13 12:51:21 executing program 0: 2018/04/13 12:51:21 executing program 1: 2018/04/13 12:51:21 executing program 7: 2018/04/13 12:51:21 executing program 2: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='procproc\x00', 0x0) 2018/04/13 12:51:21 executing program 4: 2018/04/13 12:51:21 executing program 3: 2018/04/13 12:51:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) dup3(r1, r0, 0x0) 2018/04/13 12:51:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8000100000000038) [ 41.664622] IPVS: ftp: loaded support on port[0] = 21 [ 41.680274] IPVS: ftp: loaded support on port[0] = 21 [ 41.718433] IPVS: ftp: loaded support on port[0] = 21 [ 41.733825] IPVS: ftp: loaded support on port[0] = 21 [ 41.736538] IPVS: ftp: loaded support on port[0] = 21 [ 41.778343] IPVS: ftp: loaded support on port[0] = 21 [ 41.791615] IPVS: ftp: loaded support on port[0] = 21 [ 41.808728] IPVS: ftp: loaded support on port[0] = 21 [ 43.683681] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.690282] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.715212] device bridge_slave_0 entered promiscuous mode [ 43.795477] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.801929] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.843640] device bridge_slave_1 entered promiscuous mode [ 43.866130] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.872551] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.886557] device bridge_slave_0 entered promiscuous mode [ 43.957549] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.963983] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.004673] device bridge_slave_1 entered promiscuous mode [ 44.024547] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.048746] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.055176] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.069676] device bridge_slave_0 entered promiscuous mode [ 44.091336] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.098058] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.123409] device bridge_slave_0 entered promiscuous mode [ 44.152644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.159927] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.166341] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.179360] device bridge_slave_0 entered promiscuous mode [ 44.188834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.197781] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.204176] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.234322] device bridge_slave_0 entered promiscuous mode [ 44.243601] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.250010] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.261919] device bridge_slave_1 entered promiscuous mode [ 44.269118] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.275571] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.287194] device bridge_slave_0 entered promiscuous mode [ 44.295988] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.302406] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.319261] device bridge_slave_1 entered promiscuous mode [ 44.327318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.342679] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.349250] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.375791] device bridge_slave_0 entered promiscuous mode [ 44.386696] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.393107] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.400884] device bridge_slave_1 entered promiscuous mode [ 44.411174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.418413] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.424802] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.437810] device bridge_slave_1 entered promiscuous mode [ 44.452443] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.458901] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.469490] device bridge_slave_1 entered promiscuous mode [ 44.491275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.500416] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.506863] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.536638] device bridge_slave_1 entered promiscuous mode [ 44.554852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.563804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.572817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.582316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.603464] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.651608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.661573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.670962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.718591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.726544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.773656] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.786765] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.818829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.950842] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.997556] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.024063] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.096454] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.109515] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.142709] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.154250] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.167942] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.228174] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.237544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.246512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.276368] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.287425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.297654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.315580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.322663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.360312] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.369327] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.380799] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.426145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.433269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.440147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.451736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.486105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.493138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.512841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.519771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.530877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.563611] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.586772] team0: Port device team_slave_0 added [ 45.599722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.608217] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.617381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.632148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.657106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.673602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.682260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.695282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.715621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.739738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.749184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.759384] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.769362] team0: Port device team_slave_0 added [ 45.809546] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.817074] team0: Port device team_slave_1 added [ 45.857764] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.876958] team0: Port device team_slave_0 added [ 45.923372] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.945658] team0: Port device team_slave_1 added [ 45.983583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.999747] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.012667] team0: Port device team_slave_0 added [ 46.038080] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.058688] team0: Port device team_slave_1 added [ 46.084074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.104442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.136583] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.147321] team0: Port device team_slave_0 added [ 46.152831] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.163793] team0: Port device team_slave_0 added [ 46.171722] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.180556] team0: Port device team_slave_1 added [ 46.187420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.206322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.225215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.255742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.263791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.271126] team0: Port device team_slave_0 added [ 46.278085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.286515] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.300837] team0: Port device team_slave_0 added [ 46.315091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.324691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.331840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.345762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.362936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.378746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.390422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.398692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.409637] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.417153] team0: Port device team_slave_1 added [ 46.422597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.429913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.440142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.458334] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.468701] team0: Port device team_slave_1 added [ 46.480416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.490942] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.500588] team0: Port device team_slave_1 added [ 46.505933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.513688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.535172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.567515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.576099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.585421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.594925] team0: Port device team_slave_1 added [ 46.602539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.611130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.621617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.636066] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.648601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.658145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.665574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.672453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.706258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.732330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.754410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.766175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.773876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.781616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.789493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.797851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.805006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.813268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.824089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.833071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.842791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.852139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.867926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.885634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.898649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.921493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.929626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.939499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.947692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.957568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.970272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.977779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.990138] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.999822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.009112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.019196] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.040206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.051428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.081678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.104674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.121848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.129736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.140478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.150467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.161916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.170208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.196718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.226709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.238575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.246457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.254359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.264632] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.272171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.280139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.291315] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.300338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.316792] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.330107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.344184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.384586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.411903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.430814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.442855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.128127] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.134797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.142182] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.148619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.186653] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.199256] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.205683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.212386] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.218773] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.228242] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.263147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.275103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.525320] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.531771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.538475] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.544848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.584713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.725778] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.732232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.738957] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.745377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.777343] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.804279] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.810709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.817418] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.823811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.850814] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.861093] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.867526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.874325] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.880730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.896364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.905728] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.912148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.918823] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.925203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.940337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.065215] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.071755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.078479] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.084883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.104450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.311545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.322804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.340854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.348704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.356903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.364532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.458235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.559931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.953987] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.028167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.043782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.065399] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.083590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.104967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.245933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.298984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.427831] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.435243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.448858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.507646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.516463] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.585063] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.591358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.601674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.615810] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.626501] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.739276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.848938] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.994417] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.000729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.012619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.030248] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.043790] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.061395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.080560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.104423] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.127325] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.139992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.146358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.161485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.191645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.208593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.360881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.367177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.375132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.395918] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.402166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.413948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.453420] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.633490] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.651577] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.672268] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.858429] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.888513] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/13 12:51:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x802) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0xea, &(0x7f00000000c0)=""/234}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=<r6=>0x0, &(0x7f00000004c0)) r7 = geteuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r8=>0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x4, 0x7d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000200), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x28, 0xe8fc, 'bond_slave_0\x00', 'tunl0\x00', 'teql0\x00', 'veth0_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="4f7b66d773c1", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xe0, 0x110, [@owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x0, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x13, 0x42, 0x8100, 'bcsf0\x00', 'bridge_slave_0\x00', 'ip6tnl0\x00', 'bridge_slave_1\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x7, 0x100, 0x1}}}, @mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0x5}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x1, 0xc, 'lo\x00', 'lo\x00', 'team_slave_0\x00', 'ip_vti0\x00', @empty, [0xff, 0xff], @random="33912b99def4", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x2e0, 0x310, 0x340, [@mac={'mac\x00', 0x10, {{@random="704ceb33adab"}}}, @bpf0={'bpf\x00', 0x210, {{0x2, [{0x3, 0x4, 0x2b5, 0x8e6}, {0x5, 0x1f, 0x5, 0x1f}, {0x3, 0x2, 0x81, 0xc7}, {0x7f, 0x3, 0xd35, 0xfffffffffffffffa}, {0x84, 0x2, 0x8001, 0x3}, {0xf10, 0x5, 0x60ae, 0x1}, {0x7, 0x2, 0x7, 0x5}, {0xe000000000, 0xe3aa, 0xfffffffffffffff7, 0x20}, {0x3, 0x8000000000, 0x6, 0x1}, {0x3f, 0x7, 0x9dd6, 0x400}, {0x400, 0x6ae, 0x8001, 0x8}, {0x0, 0x0, 0x9, 0x5}, {0x1, 0x9, 0xffffffffffffff01, 0x935}, {0x4, 0x4, 0x0, 0x6}, {0x9, 0x684508f8, 0x6, 0x2}, {0xfffffffffffffffc, 0x8, 0x6, 0x5}, {0xfffffffffffffffe, 0x0, 0x8, 0x4}, {0x7, 0x4, 0x9, 0xad}, {0x1aac, 0x1, 0x3, 0x4e}, {0x3, 0x1, 0x8, 0x10001}, {0x5097, 0x3, 0x80000000, 0xfffffffffffffffa}, {0x1, 0x40, 0x400, 0x3}, {0xffff, 0x1, 0xc0b4, 0x9}, {0x4, 0x80000000, 0x9, 0x80}, {0x0, 0xfd0, 0x4, 0x100000000}, {0x9, 0xd16, 0x7, 0x1f}, {0x10001, 0x6bb0, 0x8f16, 0x100000000}, {0x8, 0x0, 0x9, 0x1}, {0x705, 0x0, 0x4, 0x4}, {0x10001, 0x0, 0x1, 0x7ff}, {0xc92, 0x40e, 0x1f, 0x1}, {0x1, 0x0, 0x6}, {0x800, 0x9, 0x5, 0x4}, {0x47a2b9c2, 0x3, 0x9, 0xc2cc}, {0xda1c, 0x1, 0x2, 0x5}, {0x4, 0x400, 0x1, 0xffffffff80000001}, {0x101, 0xd6ca, 0x7768, 0x7}, {0x3f, 0xffffffffffffff80, 0x7, 0x7fffffff}, {0x1, 0x2, 0x5, 0x6}, {0xe2, 0x4, 0x80, 0x101}, {0x3, 0x7fff, 0x8, 0x401}, {0x2de6bbe4, 0x8, 0x5, 0x4}, {0x8, 0x1, 0x4}, {0xffffffff, 0x9, 0x8001, 0x23ac}, {0x7, 0x8000, 0x17f, 0x1}, {0x2, 0x3, 0x4, 0x200}, {0x7, 0x3, 0x43}, {0x1, 0x6a, 0x6, 0x2}, {0x0, 0x4, 0x0, 0x50}, {0x8, 0x80, 0xfe0, 0x67e4e6e5}, {0x3ff, 0x1, 0x7f, 0x33}, {0x2, 0x9, 0x235c, 0x200}, {0x4000000000, 0x1, 0x1f, 0x20}, {0x9, 0x7, 0x3f3, 0x7}, {0xa74, 0x3ff, 0xcba, 0x4}, {0x0, 0x3, 0x7, 0x2}, {0xfff, 0xfffffffffffffffa, 0x2, 0x10000}, {0xa91e, 0x8, 0x1, 0x6}, {0x400, 0xfffffffffffffffd, 0x9, 0x8}, {0x1e, 0x6, 0x7, 0x39}, {0x6, 0x8000000000000000, 0x3f9195db, 0xffff}, {0xbf86, 0x9, 0x1, 0x1f}, {0xe76, 0x972, 0x5, 0xffffffff}, {0x8000, 0x3, 0x8}], 0x7d}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x4, 0x8907, 'bcsh0\x00', 'team_slave_1\x00', 'lo\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x120, 0x190, 0x1d8, [@rateest={'rateest\x00', 0x48, {{'gretap0\x00', 'gretap0\x00', 0x14, 0x3, 0x3, 0x6, 0x7, 0x0, 0x40, 0x400}}}, @owner={'owner\x00', 0x18, {{r7, r8, r9, r10, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x7, 0x5}}}}]}]}, 0x848) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/04/13 12:51:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="09720eff3d5a201dbfdf585ca677faac385929c3ec511f7b2e60d0d8b30796f1a9c8881ca29a26ed8130be2aef31f1b1b37a42a909825bc17e3dc4601167d5e8f4a1c028c3e3ea1778997914124330ebe0568eb94da90d44c90898e772a1abe129276861549e9eb9630f2ff33d09e17992172e138ae9e3d5760ce3d50851", 0x7e}], 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x120) 2018/04/13 12:51:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) 2018/04/13 12:51:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x5) 2018/04/13 12:51:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', <r1=>0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e21, 0x6d2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e24, 0x74b, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, 0x9, [0x0, 0xffffffffffff8001, 0x9, 0x8, 0xea, 0x1, 0x4, 0x6]}, 0x5c) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000180), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000002c0)={0x3, 0x9871}) 2018/04/13 12:51:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget(0x2, 0x7, 0x204) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000000)=0x7e000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', <r2=>0x0}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffffffff6536, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x2000) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000100)='}proc\x00') 2018/04/13 12:51:38 executing program 1: r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080c, 0x3fffffffffffe) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000002000), 0x8a) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000540)=0x7a, 0x4) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000074fffc)=0x3, 0x4) clock_settime(0x7, &(0x7f0000000440)={0x77359400}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/101, &(0x7f00000004c0)=""/127, &(0x7f00000007c0)=""/4096, 0x6000}) sendto$inet6(r2, &(0x7f0000000080)="e5d2a0c7d829", 0x6, 0x3c, &(0x7f00000000c0)={0xa, 0x4e21, 0x21, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}, 0x1c) r4 = memfd_create(&(0x7f0000000280)='user}systemloeth1procsystemuser\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000300)=ANY=[@ANYBLOB="aa662e95e4ddfe05425a8a48bd42d2e5d4b7"]) r5 = dup(r2) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$netlink(r4, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000000040), 0x4) fadvise64(r3, 0x0, 0x1ca7, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000200)={r2, r2}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) 2018/04/13 12:51:38 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84100}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x94, r3, 0x401, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x16b2c40}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r4 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000003c0)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 58.716591] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/04/13 12:51:38 executing program 6: perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a62}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x75) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="140600000c00000000000000ffffffff88000000ff5738749cdc21576693384e0a49208338becf1d1f998eb348dd09e176fb8a2433bb9736cccb69110463fae3104260"]) r1 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) dup3(r2, r1, 0x0) io_submit(0x0, 0x0, &(0x7f0000001940)) 2018/04/13 12:51:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000300)={@multicast2, @rand_addr, <r2=>0x0}, &(0x7f0000000340)=0xc) sendto$packet(r1, &(0x7f0000000080)="5dc368052a435fe71ee6c154084a6d6515c59c04379e121abeb59c9e7c88c55dd9ce3386e5994cf31851c98b38c5738da0be0882427884d6b0fb5451fb18e19004086daa4d9ea00e95f80b9664d31e1dde2ccd28196c2c53a8878f76378c7274e0e7390a381c082b71c44741683fcef5726f8761765869bc96f6657f50a76c5fa273f97efd71ceb44e7f91a9fb384813d64c0e1ab96090aac4bf4c8141e3c41cae8b050c29ce8f4022f600", 0xab, 0x40800, &(0x7f0000000380)={0x11, 0x19, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000240)) clock_getres(0x0, &(0x7f00009d8000)={0x0, <r3=>0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) [ 58.764947] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/04/13 12:51:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101c00) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) sync_file_range(r0, 0xc71e, 0xc80, 0x7) 2018/04/13 12:51:39 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) r2 = socket(0x9, 0x8, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pipe(&(0x7f00000000c0)={<r3=>0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000100)=""/172) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x5, 0x0) sendmsg(r6, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/13 12:51:39 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x60183) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x2, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000060000210100000000000000000a0000000000000000000000eeb89cda64001400000000000c000900c42e1ab1bf23495a7908c8ec9ccf028a66ed575a2b94fb0dfacd", @ANYRES32=0x0], 0x30}, 0x1}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/04/13 12:51:39 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0xffffffffffffff7f, 0x0, 0x9}}) 2018/04/13 12:51:39 executing program 5: r0 = socket(0x5, 0x1, 0xfffffffffffffffa) getsockopt(r0, 0x2, 0x7fffffff, &(0x7f0000000240)=""/59, &(0x7f0000000280)=0x3b) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, <r2=>0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r3=>0x0, 0x1f, "b053bcb7fcbbee0cedb43d5b9e27cf5ad6d6759b89520b2510313b89f2d539"}, &(0x7f0000000080)=0x27) pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x84800) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3}, 0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0), 0x2) [ 59.020237] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/13 12:51:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x35) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r3 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000140)='./file1\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000280)='./control\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r4) r5 = fcntl$dupfd(r3, 0x0, r3) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000086fff4)) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000000)={r6, r5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000180)={0x0, @broadcast=0xffffffff, 0x4e21, 0x4, 'ovf\x00', 0x5, 0x7, 0x79}, 0x2c) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/13 12:51:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fffffff, 0x6e5ac0dabc625865) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) clock_gettime(0x84, &(0x7f0000000140)) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/04/13 12:51:39 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="cf", 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x8000) capset(&(0x7f0000000280), &(0x7f00000002c0)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x200000) 2018/04/13 12:51:39 executing program 0: r0 = socket$inet(0x2, 0x80004, 0x6) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x30b, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/13 12:51:39 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, <r4=>0x0}, &(0x7f00000003c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) accept(r0, &(0x7f0000000600)=@ll={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000740)={'teql0\x00', <r8=>0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'team_slave_0\x00', <r10=>0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={<r11=>0x0, @multicast1, @broadcast}, &(0x7f0000000880)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d40)={'ifb0\x00', <r12=>0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000e40)={<r13=>0x0, @multicast1, @remote}, &(0x7f0000000e80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000ec0)={<r14=>0x0, @empty, @local}, &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000f80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001080)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001280)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, <r19=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001400)=0x14, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000005c00)={0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005c40)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000005c80)={0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005cc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000063c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000006380)={&(0x7f0000005d00)={0x680, r3, 0x214, 0x70bd2a, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r5}, {0x200, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x20, 0x2, 0x3a9, 0xfffffffffffffffe}, {0x1, 0x7f, 0xffffffffffffffff, 0x5}, {0x2, 0x4, 0x7f, 0x5}, {0x73, 0x7f, 0xffffffff, 0xffffffff}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x7fff, 0xed05, 0x80000001}, {0x604ba91f, 0x7, 0x3, 0x1000}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x32}}}]}}, {{0x8, 0x1, r10}, {0xc4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x55ea6062, 0x1f, 0x80, 0x6}, {0x5, 0x100, 0x9, 0x7}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x28e}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x11c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0x5, 0x8}, {0x2, 0x8, 0x6, 0x81}, {0x7, 0x3, 0x5, 0x20}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x87, 0xffffffff, 0x1}, {0x7, 0xffff, 0x100}, {0x4, 0x40, 0x3}]}}}]}}, {{0x8, 0x1, r18}, {0x15c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}]}}]}, 0x680}, 0x1, 0x0, 0x0, 0x8080}, 0x20048010) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={<r22=>0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xb62b}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r22, 0x5, 0xe2ae, 0x10001}, &(0x7f0000000200)=0x10) r23 = socket$alg(0x26, 0x5, 0x0) bind$alg(r23, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r23, 0x117, 0x5, 0x0, 0x3ff) r24 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x20840) ioctl$sock_inet_tcp_SIOCINQ(r24, 0x541b, &(0x7f0000000280)) 2018/04/13 12:51:39 executing program 2: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1e084bd74fc053452caa4e3a44674e580c9f5ce7274142f6198e9630bc75a259b5eb66c0247dd2e1507f6da772cbfb908cad4d11ae9282a2e45e3722a4cfdb712a7838d7adf2d208eeb61cb6a5c39a5d50baf47e7974a5ea2e38609b70ee632777"], 0x1, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/141, &(0x7f0000000240)=0xfffffffffffffe91) 2018/04/13 12:51:39 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendmmsg(r0, &(0x7f0000005d40), 0x2, 0x20040080) prctl$setname(0xf, &(0x7f0000000140)="59776c616e3076905d362d91c930eb2da1adf5b5e243fd3d2aa329ced91000b27d8d8a7624ede9352278c2076a54eb32c8aa3c7cc6be3777f452280a613300a44fff66986ca438f9811002593dedc316a62b7c910feaa4f926f312868700fcffffffffffff02cc17ee31f78f3f4696d64ee2e466dffd493c6ddab7840579c06fee2fafe50741217d1a29094719f9a71de41950f82fb4af1192436bb3bd6ab19793af27c81c2d7b1cc22d85b041f8b3c2a7b32aeaf7a4a874758421be") 2018/04/13 12:51:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="0cf414944fdd0628ec86703c340f3d5da76cce43d18983fa7afb6a2e5c4da44ef4aae37af352241e6ef762749b6a414693e3", 0x32, 0x8001, &(0x7f0000000040)=@llc={0x1a, 0x33e, 0x100000000, 0x3, 0x8, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x8000004e22, @broadcast=0xffffffff}, 0x2, 0xd1e2, 0x0, 0x0, 0x3}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/13 12:51:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x230e00) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={<r2=>0x0, 0x0, 0x30, 0x7fff, 0x77}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/13 12:51:39 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socket$packet(0x11, 0x9, 0x300) 2018/04/13 12:51:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xe03}, 0x1) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [<r1=>0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x0, 0x2, [0x6, 0x1]}, &(0x7f0000000200)=0xc) 2018/04/13 12:51:39 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$ipx(r0, &(0x7f00000058c0)="61e9e372da8c95ccbf9b9a3b43f14eeb15be51f0dc1a0c0aa0bc6e2c4cf9b57d31a95a35b466065cc8bba9bad7544bba40f944c0a562c955d4bfa8b5c90bdaf6c8dfdbccf833c571e0200d4a7220f38f14edbf3f634450a2cfb1d6c7c2661e05e7c254ec5d6dc2765b5648b4c80e5f299fefa5f842674bceaa03cbc4bf0bd34c5362e3dfb1501057", 0x88, 0x8044, &(0x7f0000005980)={0x4, 0x1, 0x7, "85bace00c9e8", 0xff}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000005740)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x4, 0xff, 0x3, "047ae9b75774976d32528b34e353793aa881736ec1ebe882e9f24dd24a7d52f4e4a823162de63149206af3ef4db1fdec6c16495917f9e5118c1e713aacfbb5", 0x2d}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="c3ae56496b5b84e5aea3e282a73c41e281c9e64da1617c226c0eb742ae7fd8f3f87f190b5c2a393f29a8b6e920b5045b14401617da5177e89adfb80eebf38371dd6bd3009a0bd3e87e2793b35571e44e2cde7f75dbacf1128a3a72e394ea6b2e41ea09bc74ef9459029e9512071585dc6fd5410f7f912945e9483046eacd19480bd7a6e2b51c60b2a9ed67a96511cac036fb315b5c53bfa4ad0a081fcdce9fa2c5bd2159625cafd2abd7c090760a946fed57a7fb13286f93444b5ed83f", 0xbd}, {&(0x7f0000000180)="d01467508e7483010d888611cd63b43700725c96ea1b02393b8eb0cbe1d3d7b18486209060ed0933ee936130e87306b565d0050440e26503c677a5dbbce6b7b7ed93cf97f6105cf70909088a5fe253da2567104df75700548f7c127700a086680e0b9b3612a04ae90b98a49b29b78f6712fe319c2237cdee808192e885de92248bbd8b9880d47048dd68ea87246d8e677df0dbdca1b4e98b64927a5fdbc62cbdf268e53f0f1f9f6c3d94cb1e37ff4376713b6bb998fd97e6959f45a09b5d754534", 0xc1}, {&(0x7f0000000280)="bf8e6695a0171f80ddfd46df390723ff83fe63f44d47bfb590d5005bad05d88d1a0d2a745b1809f81751ed24edae3d23bc22ddb7ee9365eb25d9884f1540ea97ee720255bbbbe5a7b64cec3494be9b8ebac8e2fefd13d314fb025ab51f9b54469ff1e0", 0x63}], 0x3, &(0x7f0000000340)={0xa8, 0x0, 0xffff, "ca18288ec876a9db7ac5e9644a35de97c3507213f5cfb88c201079f5e31653ac404801e07cbbfb84f3bfe1d37ac00c78f244314ad03afc10f08038ec88085101596e8190f33eceb3bcbac810e9d8877df220e9d434ba5b97caebff7ec3a3b1aa2ec5457b8928554fe63cd6f6254b2a2c462448fd38ce390874fc0717080e3fbc4f33e1719bc2d84c4c0eccb6d8376ff1547716c2"}, 0xa8, 0x4}, {&(0x7f0000000400)={0x27, 0x0, 0x2, 0x0, 0x1, 0x401, "0a36ddcc6f5269e646e5a9d9e45702f6ba1c87e5527bdbab3c59532f9946e031117211f132fafd2cef0d2b85152ca66e042b9aa50416eea019057da0954171", 0xe}, 0x60, 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0x1000}], 0x1, &(0x7f00000041c0)={0xa8, 0x112, 0xfffffffffffff670, "daf5d07a6d2aa12d3cc663ccdbcb3d2148c80dc63ee63e588dfd4e1385d9123f398dfbb15f3b0d50505faf6a75a08b0aedc479e1b0047db2c377dd0e48f5ba14756a8673f5143ad6308e958e65c3b43cfd8e2bfa8f42945938c9b17100106ba2b77773eeb62c0d1e7968805d65d1cae1d8958bab2ab6f79367a2c0e36504189af3b3903e409133b4f5c3aa51a4f8eb68cad246b3"}, 0xa8, 0x4}, {&(0x7f0000004280)={0x27, 0x1, 0x0, 0x6, 0x4, 0xffffffffffff8001, "82312d4c19db0e7e1b5223f32cefef43a4a794297e7c28f77e05123b42729a6134dc17ad0ee8483322e8a43bc0f7f1195cfee23544dab5ff615864ac6f1b50", 0x12}, 0x60, 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", 0x1000}, {&(0x7f0000005300)="84eaa7fbf2d083f5227221f19dace51d2b2b7b3d88a6392bda995df7c067e66ef40a12d6a160767dd52b5f7794c2a266fbb5bc1da877cca3c48e84378577faf0e0bd70123386c228a392f038d005fa77c5878b43b9ee8b386ec5e5ca008d4c9235effb88485672ba9a95ea25112ee4ded929cdcb3065c204d9b8b88ff51c8b807634ef54cfedb0a47251fe096fc51c6fb5e03b1c443b59f0556e537c93c4040fc5c7ebff03146e983dd2e3ff8f8cd37bc659644ed0b4aac4a27cf54758adeeefc488930015", 0xc5}, {&(0x7f0000005400)="78ecd75ee93ece46f8d5d5fa5601f04ff3665331bbd4dd6b4e2e0e8e5650b784e944f367854cf1439757484242f75a9dab499b327dba83a887ffd6b71e8951ec971308f4bdd3edb1a0cb19c2fff8f9d993871eea7a234e8202ede9c51cc746d69ef5bbdbf3eb4ab60f69658fde9d90109d87675009c40c1405a5bc638ae3b3c55f4ef0e155126917d08ab56e8a9ce9c5002ca6bd8aef4936c9a8f47543ce4133e083dc9d98d4337f5cd76ba95ae42e88f477e46c74cb143b76cdec630238519b32f567e737f7eb88daec1337a09b187827df2e2e7704eea42cd0deabd6d6ab016a2c6497b616a131b3fcf56c014a", 0xee}], 0x3, &(0x7f0000005540)={0x78, 0x11f, 0xfff, "ef9a91cae05561755d595fe91da5cfc13a8cd603d179050ccf33216c429cbdf66d438fd7e46067e072b893e186f08c5bf1be582afe62487ee50e7f127e2ac3e2bc4ddf47550294ef787044aea16d0ef1749dbee9f368e204fdcd724f80b355314459"}, 0x78, 0x11}, {&(0x7f00000055c0)={0x27, 0x0, 0x0, 0x6, 0x4, 0xfffffffffffffff8, "1792bbf27833f635000345060416e2e9817aac2e9cbb31b1605b20dee8724d975b37d56662f52331fee9076c0e7ae0d45dffbaa17467ea414bbb5aac5d20d6", 0x1a}, 0x60, &(0x7f00000056c0)=[{&(0x7f0000005640)="04f560c1799e6caff1db68975d256b265d401cb9d067fe7dff666ab45c2164c461e36f30122f9744623367a3f87db557bcd92beaf12ba1e9e99e15e370cc2c296af93ba75221bffde0e2ec9248b3b80a5674348b8adf73979574c2b06f3db17df5ae4bdb970b6aa96577a53aa392e59a5e2498c3a257b98b36", 0x79}], 0x1, &(0x7f0000005700)={0x38, 0x117, 0xfffffffffffffffc, "9f03f084b4010445c35e5c86dd4bfca727c2afdbd9d2c7c85071034998988a8a95eb61baf8a6"}, 0x38}], 0x6, 0x40000) 2018/04/13 12:51:39 executing program 3: perf_event_open(&(0x7f00000034c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000400044002, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/cgroup\x00') clock_gettime(0x0, &(0x7f0000002bc0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="51712eccd5193484fa70ccf37cf5bdf89799e4a38b14291a9b6736d30a3e8763605f256fac941bb8e19dab43caed7d18106c682f974bfee36a3ec11093aa70bb83d7539b0000000000000000"], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x400000, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000003480)=0x39) sendfile(r0, r0, &(0x7f0000000080), 0x800000007) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000003580)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) recvmsg(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000003000)=""/155, 0x9b}, {&(0x7f00000030c0)=""/229, 0xe5}, {&(0x7f0000003240)=""/198, 0xc6}], 0x3, &(0x7f0000003380)=""/114, 0x72}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000480)) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003440)={0xffffffffffffffff, 0x50, &(0x7f00000035c0)}, 0x10) 2018/04/13 12:51:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="ac000000210021020000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000e00000020000000000000000000000000000000000996f236c39be5d79010000000000000000000000000001ac1414bb000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/13 12:51:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/41, 0x29) poll(&(0x7f0000000040)=[{r1}, {r0, 0x100}, {r0, 0x40}, {r0}], 0x4, 0x2) 2018/04/13 12:51:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/126, &(0x7f0000000180)=0x7e) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x38f}, 0x3b) 2018/04/13 12:51:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)='\x00'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x610000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={<r3=>0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x7}}, 0x5, 0x2, 0x20, 0x1000, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={<r4=>0x0, 0x4c, "0a553ca6ece8bd7ffb3fd70b3aaf872319565f1daa50cf2794f75c2f79293e4038cd41281c15a9b30af9339cd2476c4d901c75b54ff860de91d6558121c50bbdbf68470230740c206292691b"}, &(0x7f0000000200)=0x54) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x6, 0x4, 0x448bc95a, 0xffff, 0x413, 0x7, 0x6, {r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x100, 0x7a8, 0x4, 0xffff}}, &(0x7f0000000300)=0xb0) 2018/04/13 12:51:39 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000000}) accept(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10800, 0x0) 2018/04/13 12:51:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x17e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xffff, &(0x7f0000000140)=0x4) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/13 12:51:39 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x4002, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000200)={@host=0x2}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000480)=0x200, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='security.evm\x00', &(0x7f0000000400)=""/98, 0x62) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}}}, &(0x7f00000005c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000600)={0xae6, 0x1, r0, 0x81, r4, 0x3, 0x3, 0xa6}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40082, 0x0) r5 = dup(r3) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x6b8, &(0x7f0000000100)=0x4) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000040)) close(r2) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000000300)={&(0x7f0000000240)="395f6ddea0aa59981600838038664ad2b4c755bb4c5185f653683d9af76a89ac7ca364a2921ee3cb01cb46288a0ba3e51b6ad920aed9b5cfda1b4575d1f8652ad94ff1073602485a49788c17286feee1d7af765e3c2d23b7e76db1954c21af23e25331597c24dfa37ff857a1417ab40d7a7a67a147f2686f7b339ac0497ca83b9290ee8112feb946f08c8b3cd99671cc3c48bc186ee3b68351853589827bf61618a3aa58f821747f7f88c8aaaf6067", 0xaf}) 2018/04/13 12:51:39 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0xa, 0xa6) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x1, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/13 12:51:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=<r2=>0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_submit(r2, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d70f92)}]) io_destroy(r2) getsockname$unix(r1, &(0x7f0000000040), &(0x7f0000001100)=0x6e) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/4096) 2018/04/13 12:51:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/13 12:51:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x200) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)) 2018/04/13 12:51:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x4, 0x0, 0x0, 0x3c59d72e, 0x0, 0x0, 0x401}, 0x20) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[]) r0 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000540)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb4ff0)=[{&(0x7f0000000180)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/04/13 12:51:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000004a5d04637d98d0bc903dd2276c379c6642e332d4d0ba5ad2932baf16bd32902788f71206bc481f2caabd6c3827", @ANYRES16=r2, @ANYBLOB="08022abd70725224f27c2b617c419832f986b400fedbdfeae63576000c00020008000700020000002800010008000b087369700014000300e0000002000000000000000000000000000000000000d200"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x10) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x800) 2018/04/13 12:51:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x5070) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x101840) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/13 12:51:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001140)="de51a8e3a2c4ea4d16cb1fd54b2147828e9db49ee494b7befa49aebcf8227f0daed628def3d877d12169fc57f30cbc407c1dadb18550fc9f2b6f12a7f7fa4ae5d42c298f48c448a00402e01e82596137173e4c17b4a66a111e71503d469d0e3ab53b478f48f94ad131f462442175c295b79aa61ed812ee23a353364c3ce5347b4644712c13933773e19a25680f3d241e7ac46e15c0141d9c000000000000000000000000000000894c00b226a6f7f02c460dadedf3", 0xa4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x716d56b7f15c088e, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001040)={0x0, 0x1000, &(0x7f0000000040)="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"}) recvmmsg(r1, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000001200)=""/223, 0xdf}], 0x1, &(0x7f00000010c0)=""/122, 0x7a, 0x6fd}, 0x61}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)=""/49, 0x31}, {&(0x7f0000001340)=""/127, 0x7f}], 0x2, &(0x7f0000001400)=""/135, 0x87, 0x3f}, 0xf2d9}], 0x2, 0x20, &(0x7f0000001540)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001580)=<r2=>0x0) getpgid(r2) 2018/04/13 12:51:40 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', <r1=>0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r2=>0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@bridge_getneigh={0x30, 0x1e, 0x800, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x40, 0x1}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) r3 = getpid() r4 = dup2(r0, r0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={r4, r0, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000693a365f7e7469300993000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/13 12:51:40 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) r0 = inotify_init1(0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r2=>0x0, 0x9, 0x3ff80000000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7, 0x2, [0x2, 0x8]}, 0xc) 2018/04/13 12:51:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="140000002000ff0affff34e4ffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/04/13 12:51:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x800000000000852b, 0xffffffffffffff01}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0}) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) sendto$inet(r0, &(0x7f0000000280)="03", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/13 12:51:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xba2e}}) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1, 0x4, 0x7fffffff, 0xfff, 0x100, 0x10001, 0x8de, {<r4=>0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x400, 0x1000, 0x1f, 0x7ff, 0x7fff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x401}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 'ip_vti0\x00'}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/04/13 12:51:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000040)) [ 60.692783] IPVS: ftp: loaded support on port[0] = 21 2018/04/13 12:51:40 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xc2, &(0x7f0000000040)="8ecd1fa512f5d8d31578fb27a260792268d0b57bd95c588fae2d16d6d3d5bee31bf51b9da970a6232165dc32df4fc9ae91f4acba96e58f1de97c98e8a76a26bab2b61a7d19a0fad86b6cbd63816f3709aa81f8644db752ef2ccef1efe7b4450bdbeb3f43e43a45a831672ab9af1bf87455ffcfc62f01e0ca584b8e8a3697e4d33a7c01c5324c6ee400912010dc29b0e8daf647dff39c5e06c93489b6a54281a448939e64d7ea8a9214eb8e8f889d9839f4bfed36bde3d71d53dfc5be4732dabcaf51"}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="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", 0xcce}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) getpeername$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000340)={@empty, <r3=>0x0}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7f, 0x80000000, 0x100, 0x6, 0x4000000, r3}) 2018/04/13 12:51:40 executing program 6: syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x82e, 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)="5654a155ff8714c671ca868fc7d5499faa68c8ec1228e3f1dd56b47e6973ab0644571134423ce59693d7e2c1923379a893256f9b3728c636725258886628f0cf9ceba77ae516cca834a26477671c71d2921a2dfa5d7a207578242fb1ab5ff8b7c2dddec647aa401a90c333e9094021dcf9bf29d9a24252c6c8767f53f11cabbdc0b3c40ea80b99f8c743495331260caf07b223827d228319ee5a0f411761fd61edb5806cd214919971036b938e48584daf18bca4b519349fe26e53dbec78885cc1a7ff76f3bed8438966490c0e6f68d9526810cc3e48399868", 0xd9, 0x4}], 0x4, &(0x7f0000000440)={[{@allow_utime={'allow_utime', 0x3d}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000240)={&(0x7f00000001c0)="e4c945808e11dcd2d24d437513fbe861472cf0ed0f781a50d27f2694922e571c74059f13f08e3cf5e1a8b064a8e7f201604cfbe894249d837a5a89c51931a6031e9daa", 0x43}) splice(r0, &(0x7f0000000000)=0x12, r0, &(0x7f0000000040), 0x9, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x81, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x202, 0xb16b, 0x8, 0x4c74, 0x6, &(0x7f0000000100)='veth0_to_bond\x00', 0x7, 0x8, 0x9}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000480)) 2018/04/13 12:51:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', <r1=>0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1de, 0x121000) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000100)={0x75c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r1}, {0x9c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8000, 0x8000, 0x669a, 0x10000}, {0x236, 0x17, 0xa9c1, 0x8000}, {0x3f0000000000000, 0x8, 0x80000001, 0x4}, {0x3, 0x88d6, 0xe3, 0x7ff}, {0xc08, 0x7ff, 0x9f0}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x90, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3ff, 0x4, 0x0, 0x101}, {0x1, 0x8001, 0x100000000, 0x8}, {0x100000001, 0x8, 0x7fffffff, 0x7}, {0x72, 0x2, 0x1000, 0x1ba}]}}}]}}, {{0x8, 0x1, r1}, {0x15c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x349087ef}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000000000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r1}, {0x1b0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0x7fff, 0xffff, 0x3}]}}}]}}, {{0x8, 0x1, r1}, {0xc0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x1a0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x822}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa6fd}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x75c}, 0x1, 0x0, 0x0, 0x400c090}, 0x1) 2018/04/13 12:51:40 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x14000, 0x24380) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000010000000700000000000062504d800023bb5b693e97ee0c000000000000000000000000"], 0x2a5) write(r0, &(0x7f0000000340)="1f0000000104fffffd06000000000000000501000b000100030423ca0000cf", 0x1f) memfd_create(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/04/13 12:51:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/13 12:51:41 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffe00) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001700)={@in={{0x2, 0x4e21}}, 0x0, 0x0, 0x10, "a2137469b126d741da223269f1066fd4b994ed0276a8a54241502c45eecd65d7448debf0dfffc1a5e70cf2beb1235648d6acdaf78b4acf5f074ae75264ec6f89b738c8683bd53c143c2d3a01d0cbf9d2"}, 0xd8) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000001480)=""/119, 0x77}, {&(0x7f0000000380)}, {&(0x7f0000001500)=""/60, 0x3c}], 0x4, &(0x7f0000001580)=""/101, 0x65, 0x3}, 0x40000060) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/158, 0x9e) r2 = dup(r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/171, 0xfffffffffffffffb}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/13 12:51:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', <r1=>0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x1, 0x4, 0x5, 0x500, 0x7, 0x80000, r1}) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x820100100) 2018/04/13 12:51:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000180)={'veth0_to_bridge\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x2, 0x7}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@dev, @multicast2}, &(0x7f0000000240)=0xc) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) recvfrom(0xffffffffffffffff, &(0x7f0000000340)=""/230, 0xe6, 0x0, 0x0, 0x0) getpeername(r4, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) r5 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140)={0xdd, 0x40, 0x8, 0x800, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001480)={0x9, 0x1, 0xffffffffffffffff, 0x100000000}, 0x8) [ 61.056616] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 61.084846] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/13 12:51:41 executing program 7: r0 = open(&(0x7f0000000200)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/13 12:51:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) 2018/04/13 12:51:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200", 0x5c, 0x1}], 0x0, &(0x7f0000014300)) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000001340)=[{&(0x7f0000000240)="162b6ab0ca4879143020a51dae166372dc0ccbb9f2d0f6c95629e9d390e154f21418b36ed0ffc5b287b6d9ae34cfe00ddafbf9a51e8f9016b96e02a29340b4af0c18fbc647d79aeb425c2be48fb260edc897b25dfb01357cc91f65e06a32f95aec4ce73dcb7f99deee66c6e5dcda367abd4b3b0a39e7d88d3c48cdedee0ba1850f145bfff1e2158f76775bff79669da095513239d7dbf6efe56d9fe2421269b94af8b18d429c52dbf58482b381614ae9a0b48b35511100003d2710ac869417d2945ee79657e94492bfea", 0xca, 0x1}, {&(0x7f0000000140)="b056156d80f71523c33222759ece52467b9cccce1e41635bbec7c0adf4b43805038dae75930ae25ba56f1b22923c9285bf33057d71b01834edf553610522db5b4ab8863c686024b7739263ba570701a0a26b5c29b834ffbb072b78dcd4c10e440b7be50eaee9d1933faa44cc9769df7038f4ae6cda9b9f1e4c7823afa835189fe1efa01c22465e0886", 0x89, 0x224a}, {&(0x7f0000000340)="cd04cbf780d4c65ac513973b544ef3d5e3d209fa2e550a317a2215329c9a901fe1153a8f166e84f49869463b740624f90d57705cb341a11eed42e5412fdb06d47614bdf8fb6f794025af9cf78b0f53b928cb67aa5baa1fd3e300a139f9095a384cf5b4980d62561b3bfc0f8e932e60a91736f82a7d22f4790c4dbe8cd0a1b5b5a3dd709a28972ce3484cdfa87579e58dd23ef3faf749c13e695337f68932487c7cdb6a4f7046954e1be437249e777de529d3ba86c50fe5809e30642926429c1c72acf1185d80dccd39f76c442edba43b28238ae7cd06aec5689592ddb7802e37ee10daea61e0c90baacaba4c77247c64c0fdb96a7ed4162f358b27ff2fcb4ba06a659b5b8e282c8486bbd82cfe2bf31f079dfa944eaabe9aeba6688a506c0161a6e397bb82e42fb8664902230d9894363d71a5514884712688d81df6478c02ea40e5f25b9f106c85aea0a2d209c68e64d0784a3ac11ad55aaa57a8f7e3d7f79185a8644598c27004b0bd371bf74545657134cd41d45530440a479d949ea78a5f9bfa4b88a0f57ef3f273ea5e2221d3ef8c7fd45f7f96360f265bb598f36d2b72cf6f91cef07bcb74bfca9d21963dbe7dcd8ddc6b8c975742d4affc0ab8fc5f143c12184d46af4105a55b66eeda7c580a9d6ac114db8fa2516c0749b3c0caa7735a6986e6a594c65cba1dce97e0442ea3caf9f2358fd1fbeb9ee65d400baa29fad67015ed57742877345766824ae8528808cb8a53cf208ce7dc8dbd78cf6a871dd83c9db59c79239a6eacb4ad95cc520f0f8fb42bfb2c29fb4fcf29735b01460110d911c49dc1a820cfbdf1bdd7372d1f0c8743fae106e812fa68c2c1fb6fda5c689c70ca0e88759a6e4293fd45d7addb638ea3939aa2f4ea26c6f0d4b68864267aacc3e4b0584ac8ae5082129bc2a197b70b57fec941136b36d7b4193a29f64a044a77cfcef9d65cbec35240a84626533e3619ec780f4faf746104972af1760a738226e9cee3b3923ee33e903819a6774a343d956f3a294e5364e736909032fce80d05e9ab0873eb9e4cb0be2ca5587ab14d647e2f67d330aff21358ca28c1aa7f3548627c242016d0d50bfbb8898f52cd90f7dafd3df4c6a899818cc5e704c434fae3e7d3aceec5de48d2eb5474a6af4162236abc4a3f8b30008a6b2dc404401fea7a160bc437d3c60a1ca197d86606feca439099b3f0ddabf6bd218923d79885a8e3d2230e8a6fced395c1edef8ee1fa6230be75cc226040d7cce369463854befb4a2577c95b5a3428e9fd6c4bbea29820fd0c68217fd2a1cc47ca9f9eade17da967f60f36c6c20bd9aabee0c88dc6c24e8438e9a45381b367ba3618a0d8acfca27cb2aee913ff6cac7dfbdc6f56e83f41c4fa3ffe28bddadc78dc37c278427195bcdd8aed2d1bc13dc20a586380be7bbc6c8480e218994654e5a32c581727ea421b54f9fbdb93fa4c13a99588a68f385ba0d5f9d467f5c6ccdfc3f7179dcc65e6de3d8a3e439a220f875b091df2a12ff60ebf7776fe5bcc28fb92b6fce70019c849c9ff83a6f9a8ff986ab05c67cf39122009e806b0d5ba234a284bc0d23c7714b89b04c12b243412790809dbabdf640ffbb3f3aff566fd8b4c652c740c661d9718cd389867900df58462afbb5648e473264551a0c5aa2a5e9c45ffb24ccf7baae59acd11424f9092891f01cdbeb969c1a449fdf748c12ace9ba52ebb25f562331993c15e3fc1c34764ff0dc57b3c3a9f361755a3d43ac55c8033844196d1940225745389c6d60e5cee149ed95a2f4dc994851f9e5963f37557fd334fae8409f28b3b7d563ed75c99948eea53ab555e032f946449aa50f4fee33d9b0b9319115f456eb9ac67a5d8045c18dc9e8fe800a27b4e78b38c96fe0a4517eb3b1adaaf34dfbac8eb629ca77ce628370e76994d7d467830d2b355ebbb5762937207e70482749d2e081d80abc51f03b2db13a0cd6feeb5d8f888d3beb59e3fef0da0dfd948f7ce5fe174d3afcf76a0d9d2244ec94101d517772497909761b126b4fc75335e89320a89748cb547ff331e65b94a99bf3a7f4ebdeeee454db41342d96543624d93c75787661694c0908894bc9c1f5893f18f60e3bf7f998f2ace46461a3a3884c4ade1b0fd0963af5aec7f42e32ff1910e8d96d35c67a255268eb34bbad8d9b5c0a3bbe660653c9d3437c5c11571d28e2b75e0d1d7f23e17cfad2ec2ffa8f8dbb6de7d784817fc71fac0adf1f4d25ad559846de16a418251e094db55e0017dbd80053ca5cf4dd4c1149e7b6bf995971cb95f9ce084a9f18c2013804f3661dc69d240740b65aea2fe65eceb39014043a5576e7195fde34d8b89171a50a87986abad79f31b93aae24510a85de1afcfd5e8086e455d3d41fbaa612d9cc0d33e17120a0159be71cc962802120e8e83358753677238ba5f2fb0006f4bf4f0a1315e515a3f4079e22200bf55bdeeedb8ca525d0086764cee63a2e025bcfda123bab671612a28c773cc751df2da8a9c8efead5eca154ea65b2867fff4599fcb125fd9d72cdc9ed822ecfa2c75285b710524997dfebd9b04a78b34d84362f2ebb778a4eb21edd41f939a39a216dc73a9fe3a472ef20b8151b20e747ca57e0143c288d57f4aad0d33b7789d71667f6d35852eca12429fa49509c2c32bbe48ed29f00388225837b6dbb7e142861a0a662ca595640bfd37891e5c59ad863c00f87e53139f8814101bd83bd6e7aaa366b5aa38a81b02fa252c7fb291b4285dfce377bc5f04b5a3d059a7fae4bde2d2993b135a21bc5d8b3bd30c145d88ed8b9584157687b7fcf0967a563b0af4cf03212708916fa04d063338c84da0d89fff45cb8ecd9213492b6068eb209e331981fe8f22efecfcb84778a14c5f0464d6cf198e8611c15d3791d49fc333106f663212be5916ac1e13567b998dc7683aaf3fb701c1b467722c445545021b3c4bc460d71f8f0a0f0c967b82d0939f2c2a64715c238de436bf0bdcd3bb7f5a16bece6924c1e573b41ae40de0806a9b5acec4ff19cb280d5ee38ab6fe8504fb465ff8638409039bc391b49838088ecef6f9123349cc65d49d701aea7aafd23658cba846e9f2ec51aee8f80d81f2851abd28c83f7ebc95abb6659b0836cbfbcd8652c9c7d968dd0c547bbe1540b1de50eb71ddf553e87274368a8e9e004739bbb65beeda76cf8555b92d0f6a612b783a89957ee71e72cf81181b4dc6fa4ecb7330e6e9475c277b5ea37b1bb871bea52c1c4894461dbf636006ff07baa0371319f62d66e8dda711bb9915c4a9ca8ffef2e410dfb12703608a75fe795397f57cb0c728906c2da5ba8c07c572b3bba23466bd1d71815d79424ac1816dc0a34a4460144a1d3ffbf9b28c919589212a7a16a7c215b32709f0d4444c8c47c0acb9a356968643ed5b8bd14da7dbe14751032d902f1ea25b556fc07b3faeb3a16c589b2807990fefa6f3cb9f1bcc62266ccc62e1aad57026482db575272d33a61bb5a9fdb72e8e47acb441c475c8a83aaccbd5be91b11111b40259e09577d4f5cb1b69c093718ce75c7f8d07d94287c6281fa393683c98eed2f52298f4424120853a664e213339e49cc8aa779c1a1573f37a005c275943e52ad3e4da63581eec1218b88ae9fe1b2d823119841c648b428ead4b70a1e4b8fc6cf21d997396055b2420cb09e6b41401d82f95cf2bc305ac8b60421d886627d538bc724d9f51f1d21ca6c2d299d69e6f107f682f467ac8e662efa948c4eb1936ce810a73e9c8265ec0eead27172848c6e66207806360e3c25a3a800c9045c5fbee1c4039bfd420378d531e6adbf37f7a7ae47ad088d62a3671fff7c8536c0a6c1233d7015f26a835e2eb27799f783f95e82da06a8f0b3b1427855103cb7c2da813d5c19fa7007ea7c0b1c71c1e8914951bb89e1c72490f0dfd59ea5fb9a5a5d5b4c1532b77f42c0276fb55fc5e108382e1bf46d181ed4fc3120b542476ea73b7a1327360dd38234b3eef4786aff0201c4e07e03856216e5e9ef069a4fbc7f46e16f4a5500eab038b89c76802cc8fbe2eccf248d7c6820067869c5a549f659b3273a7b0adeb798afffb56d3730371ae83fcb31b15c9ba096291c2d3de1a2d1dbc2f74df6f2f4d34681d7508a0762bd4f7dde03ca489ad72f0edbfe09238f6da6fc946ec7c7fdcb37ab7d7ea483420b2f3a0a9a847fe3287dbd9c1b9db874c74dcf3bd2f3b52f596cd80b6600c1270ac0566c4bf6897e848d3b0f893e98e52a04885bd72edf6d6cce8cdcadbe78a0f6a8834e423697b8947d0aaee41f63ac1e46a04db33ddcb25eb7b659982f2f9c9944bc880616ef7da1a98cfd9dcffd2ce37ccb096346dffb4936a78bc080c520532206be2f6e9298573cf1713aed938c002d41fa7e775af2b163a7a07b1fd1687af50eda3fb7f9296712baa2d5ad03f647e9123ef8b3c1908a286a2edea7c88d84a37fa1d1f4dc800ec7e7afbb3fbcc4757d857e08d7e6ee7a71b7b494cbddd365b9fed49f8fcd4ba90c21569e6aa842e2841eafb7aaf3b8e089611b8c8c7464cf8b29f5f16174084893edafaf472af5cf6eab012f64798ef05a4829c9353b226bc855b5ced75b61adcf9bc2aff24f82ba67a867138a831be4609c15e20ab12d71886aa8c3ed54dd99926224ed66c2d500a59a5741de23d9bc0d524c8591deab93b5f4f7facbcb4f55b5d7b5d61d65e0336a67fa081c095a010fc84f6527b77116420fa5000c3793ac8baefc9c0d48980ae45f52d819ee9a72d3381de2fcc624d551d8cbdc359bfbe38139464676aa2bb5d641241ce7273bf99e726ff29b9e1c2e75f506ac00c2968ccb591f7116167fb90eb6a6e7efc85eb4b2b6dc18262ecec64a5e03718e49fdc46450ce4ee4884d2a57193939907a7d8461a8a7e6bb23a435cf43432d341323cf68f326c0d672ce17e6b5a4f0d0290ca848495ad6df7e35ddff39dcb28c002a1519666557bad80cfe2ecf93bcc1cc3eb83fa6fc5ca7550cd23845bc315c156a3af34c8a2f058a2ec47e2cd9709bdb2005451fd0c970b8ce044aa024dbb1b15c4779a96dea4e06a5e962f1d7ebbfeb24bc2dc13db6a73460a089c6a3f0819a9dd74c0f518e0e1cd185ae9dd6c3df79a45239685cbb14ae4f309e2291996fc273178d722c2d46a8d47b75af9c09b8f7faa3a9ead16566034360726e474afc64c8e5868c103fffb88198e97f685d8bfc1bdd244719a036366991cfccd6057a782f8bb633f1b9bbb23eec1834dc7acc80fb516c14dbde105cf342292158f122c9e1904f147e54eaa17b8d480e4bf6eec49d4c2987d1ce89640761979897a9dd5027d48fe8048a93a3f3a3636d32b4996a8a9bdcce0b21259e4dc6fcf35f237a0d754ae9963556f4fa3780e0d80d57351505f39c0ed906936a59a9ee641e4af49413b3f2e4bf27f466783cbf4bdf995530a1a69f9362931570727e4f18b0af471198e447f061200639fed858f0da2e83ad7f0e6361e16c3f2b8e69e05761b428bd1346c46e55b37df9aee4cae5647fbd498e7069ca07be0be24c8a606daa57d5084db07b5fc0fedb5646add86c6663545665c8bdd5e137e760dec3988e7f64951fa8a77c20e316f8de415de122a4ffe404fb02c3c416fe8fd09790c4e4111216c8648c9aa26b42884c02d9835d3e30286ec37002af0709e306dfe1825eba4cb9854158954908e7e4f91d06283e7087722c14ea8b6c003ab9526a3e0166eec10e873eeefcab1cffa972b894d0263cffade781d6e3817cf08a992006d433f5316a58d46ef6b2cfaf895182406f9354ee64014", 0x1000, 0x4000000080000000}], 0x0, &(0x7f00000013c0)={[{@allow_utime={'allow_utime', 0x3d, [0x30, 0x32, 0x35, 0x30, 0x35, 0x32, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x37, 0x30, 0x32, 0x30, 0x33, 0x35]}, 0x2c}, {@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '869'}, 0x2c}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vhost-vsock\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) 2018/04/13 12:51:41 executing program 6: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) 2018/04/13 12:51:41 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x18, 0x15, 0x60d, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/13 12:51:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={<r2=>0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={<r3=>0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae68, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) 2018/04/13 12:51:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) delete_module(&(0x7f0000000300)='/dev/vcsa#\x00', 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={<r6=>0x0, 0x5, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000440)={r6, @in={{0x2, 0x4e20, @rand_addr=0x800}}, 0xfffffffffffeffff, 0x5dde, 0x3, 0x852, 0x52}, &(0x7f0000000500)=0x98) getresgid(&(0x7f0000000200)=<r7=>0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0xffffffffffffff00, 0x4) fchown(r0, r2, r7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/13 12:51:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setns(r0, 0xc000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000002200fb0a0000000000000000d4efe2dd0c00010008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/13 12:51:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0xffffffffffffff25, 0x1) 2018/04/13 12:51:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e6, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 12:51:42 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x334, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x3f, 0xffffffffffffffc0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x3d) 2018/04/13 12:51:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x8000026, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/13 12:51:42 executing program 0: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0xc) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x80280) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={<r1=>0x0, 0x8, 0x7}, &(0x7f0000000300)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x2d8, 0x12, 0x5, 0x20, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@nested={0x104, 0xc, [@generic="d870fb08a2ccdf2eba5dfb1f3cd105113c157e2c7026f22ed07d7b2e3c9c22be5ef265d274ed14", @typed={0x10, 0x39, @binary="fa41ecd43774f89f09"}, @generic="1a2937ffe1d7c28a2c8600e0ffd4217094cf4167affedb461b00fd507447647ef3bc40efbe901f1877f45f589069e4d603b3db9e9a1a4531d1d69a16ec9fe52a70562d680b4375236031c18d117f5531a1551bb5026396a9a24efb78bda69c6a7dcd85968de89d3616190901819711a05b871f8d110991c9ffd9bb38efcd16b81f310cc8437809c8e96ee0dad9b77a5a9cc611707c64db12313c493f2ee9d946ff7bbbe0395315086db9a1b8a0278a01a9ed94f6a743cc2555a08512f798405ad7f6821a417c7b8841"]}, @typed={0x8, 0x23, @fd=r0}, @typed={0x8, 0x89, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x24, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x1a8, 0x30, [@generic="95d354b86d81b9388dca98bcb5210ac07439431c7589c01a46367902042e47c1cb5ee9324f3569b67964f13818d40513d6c5d1ae15e9de03cf02162cb0ffddf54e02ef94483e1d4fb116b1bf632ce80af0145ace0deceeaec822e3bea4ac598cc10917680ab043963d429bed15a3926f4382ef3427315666e447c5335defc483fb3d8359125b85c6f40f461fb69abfea3e427813ec2781211ae34a81d24a42ede574dff0e7839830c75f97829f5f24785dc3797731da59a6", @typed={0xd0, 0x40, @binary="6e6de3cad26c8fe7fcdfe3a5049cc7959cbb360044afd8d11a5612148c1653a3a2c62cc192aa5062639aab87adf55a06d31f021c8e7a746dfb9669131ff8e608931840ac176a4d360b01f46e7f186fea171d1aa9e8ca9afde4b382f10760032a25800ef7a6da3ca1da742a4f63983e17ecad3189f34b6903742e523184fdb7ff7e93640d406b24d58ba365af693b1725c0f59650039a9156c95e6ed5df2889526e1757fa77e24b1bbd86831c17ee8f17490a856506d112dc54c4a26db65e83ed849b79bbe5d70306231c80e3"}, @typed={0xc, 0x55, @u64=0xfffffffffffffffc}, @generic="18122ad8c6664c8a3a77e9dd8eb81045"]}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4040}, 0x80) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8) 2018/04/13 12:51:42 executing program 3: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) timer_create(0x0, &(0x7f0000000200), &(0x7f0000044000)) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000400)=""/137) r4 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000280)) r5 = accept(r3, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80) getegid() getegid() r6 = timerfd_create(0x7, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x4) readv(r6, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r6, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/04/13 12:51:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r4, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r4, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) dup3(r3, r2, 0x0) close(r0) [ 62.118607] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 62.187260] ================================================================== [ 62.194893] BUG: KASAN: alloca-out-of-bounds in tick_sched_handle+0x16c/0x180 [ 62.202183] Read of size 8 at addr ffff8801b0a372e0 by task syz-executor6/6910 [ 62.209554] [ 62.211203] CPU: 1 PID: 6910 Comm: syz-executor6 Not tainted 4.16.0+ #2 [ 62.217957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.227307] Call Trace: [ 62.229893] <IRQ> [ 62.232056] dump_stack+0x1b9/0x294 [ 62.235769] ? dump_stack_print_info.cold.2+0x52/0x52 [ 62.241053] ? printk+0x9e/0xba [ 62.244332] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 62.249086] ? kasan_check_write+0x14/0x20 [ 62.253322] print_address_description+0x6c/0x20b [ 62.258162] ? tick_sched_handle+0x16c/0x180 [ 62.262567] kasan_report.cold.7+0xac/0x2f5 [ 62.266894] __asan_report_load8_noabort+0x14/0x20 [ 62.271823] tick_sched_handle+0x16c/0x180 [ 62.276054] tick_sched_timer+0x45/0x130 [ 62.280119] __hrtimer_run_queues+0x3e3/0x10a0 [ 62.284703] ? tick_sched_do_timer+0x1a0/0x1a0 [ 62.289288] ? hrtimer_start_range_ns+0xd10/0xd10 [ 62.294137] ? pvclock_read_flags+0x160/0x160 [ 62.298633] ? kvm_clock_read+0x25/0x30 [ 62.302615] ? kvm_clock_read+0x25/0x30 [ 62.306610] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 62.311630] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 62.316996] ? do_timer+0x50/0x50 [ 62.320445] ? rcu_nmi_exit+0xd7/0x2b0 [ 62.324337] ? do_raw_spin_lock+0xc1/0x200 [ 62.328577] hrtimer_interrupt+0x286/0x650 [ 62.332827] smp_apic_timer_interrupt+0x15d/0x710 [ 62.337670] ? smp_call_function_single_interrupt+0x650/0x650 [ 62.343563] ? _raw_spin_lock+0x32/0x40 [ 62.347554] ? _raw_spin_unlock+0x22/0x30 [ 62.351705] ? handle_edge_irq+0x330/0x870 [ 62.355946] ? task_prio+0x50/0x50 [ 62.359498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.364356] apic_timer_interrupt+0xf/0x20 [ 62.368575] </IRQ> [ 62.370809] RIP: 0010:__asan_allocas_unpoison+0xb/0x20 [ 62.376066] RSP: 0018:ffff8801b0a37300 EFLAGS: 00000283 ORIG_RAX: ffffffffffffff13 [ 62.383762] RAX: 0000000000040000 RBX: ffffffff85ed74c0 RCX: ffffc90007ce7000 [ 62.391019] RDX: 0000000000002f20 RSI: ffff8801b0a37310 RDI: ffff8801b0a37280 [ 62.398276] RBP: ffff8801b0a37480 R08: ffff8801b17c6700 R09: fffffbfff15dc3e4 [ 62.406387] R10: fffffbfff15dc3e4 R11: ffffffff8aee1f27 R12: 0000000000000000 [ 62.413643] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801931ef000 [ 62.420917] ? nfnl_log_net_init+0x480/0x480 [ 62.425320] ? nfnetlink_rcv_msg+0x6af/0xfe0 [ 62.429729] ? nfnetlink_bind+0x3a0/0x3a0 [ 62.433884] ? graph_lock+0x170/0x170 [ 62.437675] ? find_held_lock+0x36/0x1c0 [ 62.441726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.447257] netlink_rcv_skb+0x172/0x440 [ 62.451305] ? nfnetlink_bind+0x3a0/0x3a0 [ 62.455442] ? netlink_ack+0xbc0/0xbc0 [ 62.459320] ? __netlink_ns_capable+0x100/0x130 [ 62.463979] nfnetlink_rcv+0x1fe/0x1ba0 [ 62.467945] ? rcu_is_watching+0x85/0x140 [ 62.472079] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 62.477266] ? nfnl_err_reset+0x2d0/0x2d0 [ 62.481406] ? netlink_remove_tap+0x610/0x610 [ 62.485895] ? refcount_add_not_zero+0x320/0x320 [ 62.490637] ? rcu_is_watching+0x85/0x140 [ 62.494774] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 62.499954] ? netlink_skb_destructor+0x210/0x210 [ 62.504787] ? kasan_check_write+0x14/0x20 [ 62.509016] netlink_unicast+0x58b/0x740 [ 62.513080] ? netlink_attachskb+0x970/0x970 [ 62.517479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.523002] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 62.528016] ? security_netlink_send+0x88/0xb0 [ 62.532592] netlink_sendmsg+0x9f0/0xfa0 [ 62.536649] ? netlink_unicast+0x740/0x740 [ 62.540875] ? security_socket_sendmsg+0x94/0xc0 [ 62.545621] ? netlink_unicast+0x740/0x740 [ 62.549847] sock_sendmsg+0xd5/0x120 [ 62.553550] ___sys_sendmsg+0x805/0x940 [ 62.557517] ? copy_msghdr_from_user+0x560/0x560 [ 62.562269] ? lock_downgrade+0x8e0/0x8e0 [ 62.566414] ? __fget_light+0x2ef/0x430 [ 62.570392] ? fget_raw+0x20/0x20 [ 62.573838] ? __fd_install+0x2de/0x880 [ 62.577801] ? get_unused_fd_flags+0x190/0x190 [ 62.582377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 62.587900] ? sockfd_lookup_light+0xc5/0x160 [ 62.592385] __sys_sendmsg+0x115/0x270 [ 62.596259] ? SyS_shutdown+0x30/0x30 [ 62.600053] ? SyS_futex+0x3a4/0x56d [ 62.603753] ? fd_install+0x4d/0x60 [ 62.607389] ? ksys_ioctl+0x81/0xd0 [ 62.611003] SyS_sendmsg+0x29/0x30 [ 62.614548] ? __sys_sendmsg+0x270/0x270 [ 62.618600] do_syscall_64+0x29e/0x9d0 [ 62.622473] ? vmalloc_sync_all+0x30/0x30 [ 62.626608] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.631092] ? finish_task_switch+0x1ca/0x810 [ 62.635579] ? syscall_return_slowpath+0x5c0/0x5c0 [ 62.640494] ? syscall_return_slowpath+0x30f/0x5c0 [ 62.645412] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.650765] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.655597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.660772] RIP: 0033:0x455319 [ 62.663947] RSP: 002b:00007fc245a49c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.671643] RAX: ffffffffffffffda RBX: 00007fc245a4a6d4 RCX: 0000000000455319 [ 62.678898] RDX: 0000000000000000 RSI: 0000000020dddfc8 RDI: 0000000000000013 [ 62.686155] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 62.693409] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 62.700666] R13: 00000000000004f0 R14: 00000000006fa720 R15: 0000000000000000 [ 62.707945] [ 62.709560] The buggy address belongs to the page: [ 62.714480] page:ffffea0006c28dc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 62.722609] flags: 0x2fffc0000000000() [ 62.726489] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 62.734368] raw: 0000000000000000 ffffea0006c20101 0000000000000000 0000000000000000 [ 62.742229] page dumped because: kasan: bad access detected [ 62.747918] [ 62.749526] Memory state around the buggy address: [ 62.754447] ffff8801b0a37180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.761795] ffff8801b0a37200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.769139] >ffff8801b0a37280: ca ca ca ca 00 00 00 00 00 00 00 cb cb cb cb cb [ 62.776477] ^ [ 62.782949] ffff8801b0a37300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.790289] ffff8801b0a37380: 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f2 f2 f2 f2 [ 62.797626] ================================================================== [ 62.804973] Disabling lock debugging due to kernel taint [ 62.810402] Kernel panic - not syncing: panic_on_warn set ... [ 62.810402] [ 62.817757] CPU: 1 PID: 6910 Comm: syz-executor6 Tainted: G B 4.16.0+ #2 [ 62.825879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.835226] Call Trace: [ 62.837792] <IRQ> [ 62.839940] dump_stack+0x1b9/0x294 [ 62.843556] ? dump_stack_print_info.cold.2+0x52/0x52 [ 62.848731] ? lock_downgrade+0x8e0/0x8e0 [ 62.852864] ? vprintk_default+0x28/0x30 [ 62.856909] ? tick_sched_handle+0x150/0x180 [ 62.861301] panic+0x22f/0x4de [ 62.864478] ? add_taint.cold.5+0x16/0x16 [ 62.868622] ? add_taint.cold.5+0x5/0x16 [ 62.872667] ? do_raw_spin_unlock+0x9e/0x2e0 [ 62.877059] ? tick_sched_handle+0x16c/0x180 [ 62.881454] kasan_end_report+0x47/0x4f [ 62.885416] kasan_report.cold.7+0xc9/0x2f5 [ 62.889723] __asan_report_load8_noabort+0x14/0x20 [ 62.894634] tick_sched_handle+0x16c/0x180 [ 62.898856] tick_sched_timer+0x45/0x130 [ 62.902902] __hrtimer_run_queues+0x3e3/0x10a0 [ 62.907473] ? tick_sched_do_timer+0x1a0/0x1a0 [ 62.912047] ? hrtimer_start_range_ns+0xd10/0xd10 [ 62.916879] ? pvclock_read_flags+0x160/0x160 [ 62.921356] ? kvm_clock_read+0x25/0x30 [ 62.925315] ? kvm_clock_read+0x25/0x30 [ 62.929277] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 62.934282] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 62.939630] ? do_timer+0x50/0x50 [ 62.943067] ? rcu_nmi_exit+0xd7/0x2b0 [ 62.946941] ? do_raw_spin_lock+0xc1/0x200 [ 62.951163] hrtimer_interrupt+0x286/0x650 [ 62.955394] smp_apic_timer_interrupt+0x15d/0x710 [ 62.960311] ? smp_call_function_single_interrupt+0x650/0x650 [ 62.966180] ? _raw_spin_lock+0x32/0x40 [ 62.970142] ? _raw_spin_unlock+0x22/0x30 [ 62.974272] ? handle_edge_irq+0x330/0x870 [ 62.978497] ? task_prio+0x50/0x50 [ 62.982031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.986862] apic_timer_interrupt+0xf/0x20 [ 62.991077] </IRQ> [ 62.993299] RIP: 0010:__asan_allocas_unpoison+0xb/0x20 [ 62.998555] RSP: 0018:ffff8801b0a37300 EFLAGS: 00000283 ORIG_RAX: ffffffffffffff13 [ 63.006250] RAX: 0000000000040000 RBX: ffffffff85ed74c0 RCX: ffffc90007ce7000 [ 63.013503] RDX: 0000000000002f20 RSI: ffff8801b0a37310 RDI: ffff8801b0a37280 [ 63.020760] RBP: ffff8801b0a37480 R08: ffff8801b17c6700 R09: fffffbfff15dc3e4 [ 63.028016] R10: fffffbfff15dc3e4 R11: ffffffff8aee1f27 R12: 0000000000000000 [ 63.035268] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801931ef000 [ 63.042534] ? nfnl_log_net_init+0x480/0x480 [ 63.046930] ? nfnetlink_rcv_msg+0x6af/0xfe0 [ 63.051333] ? nfnetlink_bind+0x3a0/0x3a0 [ 63.055467] ? graph_lock+0x170/0x170 [ 63.059251] ? find_held_lock+0x36/0x1c0 [ 63.063299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.068826] netlink_rcv_skb+0x172/0x440 [ 63.072870] ? nfnetlink_bind+0x3a0/0x3a0 [ 63.077007] ? netlink_ack+0xbc0/0xbc0 [ 63.080889] ? __netlink_ns_capable+0x100/0x130 [ 63.085543] nfnetlink_rcv+0x1fe/0x1ba0 [ 63.089501] ? rcu_is_watching+0x85/0x140 [ 63.093634] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 63.098811] ? nfnl_err_reset+0x2d0/0x2d0 [ 63.102947] ? netlink_remove_tap+0x610/0x610 [ 63.107431] ? refcount_add_not_zero+0x320/0x320 [ 63.112170] ? rcu_is_watching+0x85/0x140 [ 63.116301] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 63.121473] ? netlink_skb_destructor+0x210/0x210 [ 63.126299] ? kasan_check_write+0x14/0x20 [ 63.130527] netlink_unicast+0x58b/0x740 [ 63.134578] ? netlink_attachskb+0x970/0x970 [ 63.138970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.144492] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 63.149498] ? security_netlink_send+0x88/0xb0 [ 63.154071] netlink_sendmsg+0x9f0/0xfa0 [ 63.158120] ? netlink_unicast+0x740/0x740 [ 63.162343] ? security_socket_sendmsg+0x94/0xc0 [ 63.167084] ? netlink_unicast+0x740/0x740 [ 63.171304] sock_sendmsg+0xd5/0x120 [ 63.175000] ___sys_sendmsg+0x805/0x940 [ 63.178965] ? copy_msghdr_from_user+0x560/0x560 [ 63.183708] ? lock_downgrade+0x8e0/0x8e0 [ 63.187842] ? __fget_light+0x2ef/0x430 [ 63.191798] ? fget_raw+0x20/0x20 [ 63.195239] ? __fd_install+0x2de/0x880 [ 63.199200] ? get_unused_fd_flags+0x190/0x190 [ 63.203773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 63.209297] ? sockfd_lookup_light+0xc5/0x160 [ 63.213774] __sys_sendmsg+0x115/0x270 [ 63.217647] ? SyS_shutdown+0x30/0x30 [ 63.221436] ? SyS_futex+0x3a4/0x56d [ 63.225132] ? fd_install+0x4d/0x60 [ 63.228748] ? ksys_ioctl+0x81/0xd0 [ 63.232360] SyS_sendmsg+0x29/0x30 [ 63.235883] ? __sys_sendmsg+0x270/0x270 [ 63.239934] do_syscall_64+0x29e/0x9d0 [ 63.243808] ? vmalloc_sync_all+0x30/0x30 [ 63.247940] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.252510] ? finish_task_switch+0x1ca/0x810 [ 63.256991] ? syscall_return_slowpath+0x5c0/0x5c0 [ 63.261909] ? syscall_return_slowpath+0x30f/0x5c0 [ 63.266823] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.272172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.277001] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.282180] RIP: 0033:0x455319 [ 63.285350] RSP: 002b:00007fc245a49c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.293041] RAX: ffffffffffffffda RBX: 00007fc245a4a6d4 RCX: 0000000000455319 [ 63.300291] RDX: 0000000000000000 RSI: 0000000020dddfc8 RDI: 0000000000000013 [ 63.307543] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 63.314795] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 63.322060] R13: 00000000000004f0 R14: 00000000006fa720 R15: 0000000000000000 [ 63.329757] Dumping ftrace buffer: [ 63.333277] (ftrace buffer empty) [ 63.336964] Kernel Offset: disabled [ 63.340572] Rebooting in 86400 seconds..