[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.043332] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.158176] random: sshd: uninitialized urandom read (32 bytes read) [ 32.664277] random: sshd: uninitialized urandom read (32 bytes read) [ 33.954795] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.13' (ECDSA) to the list of known hosts. [ 39.649742] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/31 22:38:30 fuzzer started 2018/05/31 22:38:31 dialing manager at 10.128.0.26:37137 [ 63.423618] can: request_module (can-proto-0) failed. [ 63.433959] can: request_module (can-proto-0) failed. 2018/05/31 22:38:56 kcov=true, comps=false 2018/05/31 22:39:01 executing program 0: 2018/05/31 22:39:01 executing program 1: 2018/05/31 22:39:01 executing program 7: 2018/05/31 22:39:01 executing program 4: 2018/05/31 22:39:01 executing program 2: 2018/05/31 22:39:01 executing program 3: 2018/05/31 22:39:01 executing program 5: 2018/05/31 22:39:01 executing program 6: [ 71.149805] IPVS: ftp: loaded support on port[0] = 21 [ 71.161838] IPVS: ftp: loaded support on port[0] = 21 [ 71.215013] IPVS: ftp: loaded support on port[0] = 21 [ 71.224628] IPVS: ftp: loaded support on port[0] = 21 [ 71.247557] IPVS: ftp: loaded support on port[0] = 21 [ 71.273093] IPVS: ftp: loaded support on port[0] = 21 [ 71.279845] IPVS: ftp: loaded support on port[0] = 21 [ 71.285816] IPVS: ftp: loaded support on port[0] = 21 [ 73.070735] ip (4665) used greatest stack depth: 54520 bytes left [ 73.472579] ip (4698) used greatest stack depth: 54296 bytes left [ 73.633644] ip (4714) used greatest stack depth: 54040 bytes left [ 74.291886] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.298366] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.324159] device bridge_slave_0 entered promiscuous mode [ 74.539117] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.545579] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.567274] device bridge_slave_0 entered promiscuous mode [ 74.578639] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.585080] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.592979] device bridge_slave_0 entered promiscuous mode [ 74.603140] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.609556] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.619711] device bridge_slave_1 entered promiscuous mode [ 74.633776] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.640208] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.655697] device bridge_slave_0 entered promiscuous mode [ 74.678962] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.685432] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.699114] device bridge_slave_0 entered promiscuous mode [ 74.708153] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.714564] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.731859] device bridge_slave_0 entered promiscuous mode [ 74.754794] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.761221] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.782463] device bridge_slave_0 entered promiscuous mode [ 74.793865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.805219] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.811653] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.833941] device bridge_slave_1 entered promiscuous mode [ 74.855063] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.861506] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.890780] device bridge_slave_1 entered promiscuous mode [ 74.908838] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.915282] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.926668] device bridge_slave_1 entered promiscuous mode [ 74.934129] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.940537] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.949992] device bridge_slave_1 entered promiscuous mode [ 74.975466] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.981903] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.001154] device bridge_slave_1 entered promiscuous mode [ 75.014442] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.020832] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.035266] device bridge_slave_0 entered promiscuous mode [ 75.053146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.073008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.081686] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.088167] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.121831] device bridge_slave_1 entered promiscuous mode [ 75.137748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.145872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.153487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.164180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.174535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.185696] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.192125] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.246082] device bridge_slave_1 entered promiscuous mode [ 75.326848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.336679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.350683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.368344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.425395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.441198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.501208] ip (4851) used greatest stack depth: 53768 bytes left [ 75.566337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.638341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.673025] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.751852] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.884822] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.954832] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.971612] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.981944] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.025583] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.035983] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.106355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.122197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.187623] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.207359] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.255141] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.269582] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.294794] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.319452] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.333848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.340947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.380323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.389334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.405681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.414268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.459179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.466236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.483897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.490849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.521136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.528104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.575845] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.590486] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.612355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.619312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.678478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.685645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.701750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.708729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.771175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.778138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.804487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.811421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.834607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.843156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.980188] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.010292] team0: Port device team_slave_0 added [ 77.070677] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.087226] team0: Port device team_slave_0 added [ 77.098259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.106920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.130641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.137592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.247662] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.260758] team0: Port device team_slave_1 added [ 77.279503] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.295928] team0: Port device team_slave_0 added [ 77.338833] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.357024] team0: Port device team_slave_1 added [ 77.370478] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.387880] team0: Port device team_slave_0 added [ 77.407914] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.420354] team0: Port device team_slave_0 added [ 77.456726] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.480448] team0: Port device team_slave_0 added [ 77.498568] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.507800] team0: Port device team_slave_1 added [ 77.532417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.541151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.561701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.587210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.603205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.617894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.641804] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.652703] team0: Port device team_slave_1 added [ 77.666525] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.681733] team0: Port device team_slave_0 added [ 77.693338] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.704010] team0: Port device team_slave_1 added [ 77.716062] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.726402] team0: Port device team_slave_1 added [ 77.754994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.761999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.786763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.799177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.806656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.821796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.828781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.872139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.897290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.913151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.928584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.945900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.955286] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.962714] team0: Port device team_slave_1 added [ 77.974894] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.982886] team0: Port device team_slave_0 added [ 78.001813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.015354] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.027840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.036532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.045697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.060013] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.085874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.112538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.143590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.162781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.170460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.178401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.186512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.193909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.201511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.216111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.230579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.246822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.277121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.286213] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.294231] team0: Port device team_slave_1 added [ 78.300242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.316498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.332321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.340834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.352934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.368653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.375561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.390091] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.405130] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.412885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.434554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.446756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.470286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.484537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.493093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.500822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.509614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.523993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.532658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.549717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.565061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.575790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.592299] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.602753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.610080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.626913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.643179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.653388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.663532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.688698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.706364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.725018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.745229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.761375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.769170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.780758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.790827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.815369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.836752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.844150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.856937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.890373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.898979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.906666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.918681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.956559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.989678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.044874] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.052298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.065240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.080506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.098201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.118171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.154803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.184540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.206965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.317868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.326089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.346343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.726273] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.732730] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.739509] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.745941] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.806801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.813346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.823848] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.830272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.837442] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.843858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.851679] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.106158] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.112620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.119386] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.125801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.175133] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.182361] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.188778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.195531] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.201945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.229799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.274929] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.281351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.288154] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.294574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.375628] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.428632] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.435092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.441879] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.448284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.501838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.521478] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.527874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.534630] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.541069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.555705] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.713480] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.719932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.726713] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.733128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.759356] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.823512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.836259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.870081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.904725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.933753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.963713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.980959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.777488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.858333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.577996] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.592139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.606482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.640192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.681127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.718431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.966582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.140168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.371084] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.377379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.388700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.420629] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.435778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.449730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.469408] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.482913] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.495863] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.522817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.876526] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.885397] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.136520] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.179581] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.185873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.194242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.235210] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.244977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.257115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.288665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.297511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.315216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.338909] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.349555] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.355850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.369700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.698529] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.704792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.718131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.804467] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.812377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.832453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.980379] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.048269] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.078628] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.119272] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.495361] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.600319] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/31 22:39:27 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) write(r0, &(0x7f00000000c0)="90", 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x6, 0x1, 0x9, 0x81, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x100, 0x201, 0x3, 0x1, r1}, &(0x7f0000000340)=0x10) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000100)="f3807bd6bf732cd8902a4b73cf1da99a348ff00c0ff3a78d9d00ed1e302c955e8b3ec823cda10976c01c0c1578da800c2612498f61d3210e574ccb68d634258e1a2ee7e4138d41e51d4d42e9777cf69f4843c23ad15760b16612a4f4a4f2ae67fccf270fc08e7ee331f72694488cfd69ddcec0765e24ca7f89be41a3da60700ed59845cae8a56e45813ec36caabf6bea110a98d479f954e017c01325317bbc101aa85c5ec6d1f1761f034d910a5b816e30bb9d1dbc4e6b9348dbe46a6eabb298ad7666b5dfd791") pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="41140c014caa1a342c5ef943e7ffbadbc120cb59a1667bbe9afa394d29d8802873d348047d4222439556a8aca05d35df06543c1f6dcd07840dae76a00ad75ff179842e912a9a22535772999cf48ea007150e77c6f13367507d6288a0c01e2edf6c61a483bc94d36b6354ed893fca2d0bac0225e1", 0x74}], 0x1, 0x0) 2018/05/31 22:39:27 executing program 7: 2018/05/31 22:39:27 executing program 6: 2018/05/31 22:39:27 executing program 2: 2018/05/31 22:39:27 executing program 5: 2018/05/31 22:39:27 executing program 3: 2018/05/31 22:39:27 executing program 4: 2018/05/31 22:39:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000400100005802000098030000980300009803000004000000", @ANYRES16=r0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac141410ffffffff010000000100000000000009ac1414aaffffffffffffffff0180c2000002000000000000000000000000000000000000ffffff00ffff00000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000ffff00000000000000000000000000030006000900020004000376657468315f746f5f7465616d0000007465616d5f736c6176655f300000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000800000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000de19ec5a3aa400000000000000000000e0000001ac14141108000000ffffffff00000000000000000000000000000000000000000000a1da0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0x57}], 0x1, 0x47) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/05/31 22:39:27 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @random="341c1dde6257"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'vlan0\x00'}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x1, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x1c0f429b596e28d7) renameat2(r3, &(0x7f0000000040)='./control\x00', r4, &(0x7f00000000c0)='./control/file0\x00', 0x7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/31 22:39:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc), 0x1) userfaultfd(0x80800) 2018/05/31 22:39:27 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x10000001}, {{@in, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/31 22:39:27 executing program 5: unshare(0x24020400) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) shutdown(r1, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, r3, r4) 2018/05/31 22:39:28 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xfffffffffffffff) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/05/31 22:39:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10b) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) r2 = socket(0xa, 0x2, 0xb5e0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x59d790aa, &(0x7f0000000180)=0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) close(r0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x7) 2018/05/31 22:39:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0x0, &(0x7f0000000640)}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000700)) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000003400)=0xffffffffffffff93) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) fcntl$getown(r2, 0x9) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) getpgrp(0x0) getpgrp(0x0) sendmsg$netlink(r3, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000003800), 0x0, 0x8010}, 0x10) r6 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r4, r6) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) 2018/05/31 22:39:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0x1, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) fcntl$setflags(r0, 0x2, 0x1) 2018/05/31 22:39:28 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="fffcffffffffffffffffffff08004500fec30000000000019078ac14ffbbe00000010000030000089078"], 0x0) 2018/05/31 22:39:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x200040) finit_module(r0, &(0x7f0000000080)='posix_acl_access\\vboxnet1/,\x00', 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000000040)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x40003}) 2018/05/31 22:39:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30704000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r2 = socket$inet(0x2, 0x801, 0xfffffffffffffffc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x80000000020001, 0x400000005c, r1, 0x0) getsockopt$inet_int(r2, 0x6, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) [ 97.326532] IPv6: Can't replace route, no match found [ 97.340192] IPv6: Can't replace route, no match found 2018/05/31 22:39:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x6, [0x635, 0x100, 0x8, 0x0, 0x6, 0x1f, 0x2, 0x401]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 2018/05/31 22:39:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f9f2ebd7f33f0243dc986550414b2aea21fb6aea98e4c14648db7f91f9af7c1cb086b265233130e2711bd226eaec3d88703ba3b3206bb36c96217e00ee6d460e89097a604257361d75b02aaefeac48698d028468851e5f2a83147ea9bd3329f435e1c") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/31 22:39:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0xffffffffffffffff, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000180)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000180)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_netfilter(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x11, 0xb, 0x800, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0x6}, [@typed={0xc, 0x4e, @u64=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x2004c004}, 0x4004000) 2018/05/31 22:39:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x7ff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/05/31 22:39:28 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = gettid() r4 = getgid() setfsgid(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x5, 0x3, 0x7fe, 0x1, "3c133799b1337f527eee93ac91ec30760a04f4a46349cf7d04973bb4a02daf9d3e7e09d5267d21b9e3f5df39", 0x100000000}, 0x0, 0x0, 0x100000001, r3, 0x2, 0x0, "38c37dd1b93a752b81736d1c497cf015175831214b4fb1cf28565137c6424f94f43df0fe0a735556bd0980a78627cf64d96b7c6e1c06ea9f734198941cb81d2e", &(0x7f0000000040)='eth1({cgroup:\x00', 0xe, [], [0x80, 0xffffffffffff2ea8, 0x2]}) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001080)) 2018/05/31 22:39:28 executing program 4: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x20000) fallocate(r0, 0x3, 0x0, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x3}, &(0x7f00000000c0)=0x8) 2018/05/31 22:39:28 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xfffffffffffffff) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/05/31 22:39:28 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001940)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}, {{0x1fffffe}}]}, 0x190) 2018/05/31 22:39:29 executing program 7: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c0000005e001107000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/05/31 22:39:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fsync(r0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000140)=[{0x80}, {0x6}]}, 0x10) [ 98.085496] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/31 22:39:29 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600)=@assoc_value, &(0x7f0000000640)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0x80044dfd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f00000003c0)=""/136, 0xc8, &(0x7f0000000280)=""/200}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x64f}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000005c0)={0x40, 0x7, 0x8208, 0x8, 0x3, 0x73ed, 0x6, 0xfffffffffffffe00, r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x4, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @generic={0x8, 0x8, 0x9, 0x5}], &(0x7f0000000180)='GPL\x00', 0x1f, 0xec, &(0x7f0000000480)=""/236, 0x41100, 0x1, [], 0x0, 0xc}, 0x48) 2018/05/31 22:39:29 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2c, 0x88000) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x40000000006, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) signalfd(r2, &(0x7f00000000c0)={0x2}, 0x8) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) pwrite64(r1, &(0x7f0000001000)="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", 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x5}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) epoll_pwait(r3, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/31 22:39:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0201000f0800000001000000fcdbdf25018dec1373be7f055a01bd9f6f80680016004e20000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000952d593a5400f4a2703b0fd24fc38f1b8e3f6e870fd5d5fc79b591ab18180254fd3c3101a949b0ab546ceb7ee6b6c7f17c1d2122f8567040bd79ee5b6adf643c5889b9cfb373d1bc0be261e665bbf3c8bdbced625a34489d78a6f97d47f15fdb3f49756906e0ed0d9ecb"], 0x40}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 2018/05/31 22:39:29 executing program 2: set_mempolicy(0x4003, &(0x7f0000229000)=0x6, 0x8000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400202, 0x0) sendmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25={0x3, {"247f5f3810b42c"}, 0x1}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000080)="ece7c7e7275cac2cac109c063b6866684c75702805afe97a1aaf10962f439caa6982", 0x22}, {&(0x7f00000000c0)="b606b59071b493ddd425cfc77572f696faecd3fab595556d117353afe715234e0001f5f6fdc9a5a4d2833c8afb0736929c", 0x31}, {&(0x7f0000000100)="b353a58f9fce1e19c18c7ca2c10cb8992c4039af08fa09646d6de83c6239e72ce833d6b68d943bfa75dd3bfcfa12baedfdf227e6d21678bf332cdad8396c663e821b9400e81ce78dbb77e24b2d8f8a30cb90c03872b17743e07a93d287f6c2a3fda18a4a6660b45380aef10a9be1dd80d7930e67c27c983afa51edf7fc19d1361e29fcc8b185b3b32c138ea48f671bcccfbc89f8590a94bf9f957fd3024dc8f5baca3c53cf194edaf5e1d9b626723f17", 0xb0}, {&(0x7f00000001c0)="c8da87aa72a651434b500d6410117da961ba50ae44552c4c2479403e7e8098372b7406aa271f4d740c8136537a9384a042f0ff6d266a17c3fdfb702d30b5f5cf22984c2a6aa039c0c8c5163674006c41b5a8f57d5c7456ef9f556b5e675028cf6c819389e97a15bc9d1942f0c938cd1d6477798e4f0d78201b8a076aa40e7e1c46e4de7c04f1b9", 0x87}, {&(0x7f0000000280)="6d54102378106ba0eabe591933fa6532950e02cf6e1f91016960d0ac7e34bf9d55ac04ea8ddaba1758089bf7ff949a11562bf16074b2b05adbfa5f369a27527d9a2a518f860e24a773f47a75b7d4f2132c545d1deb57432fc975a901972c49f8814dc1af0668a2ee293cb826c19f680504452a409830d88607f7ca9c0f1edee495b61d43eb8edc06eb93c0985ad8", 0x8e}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="5a1eb3b43da196369825612d14da66f86d8e265988248d09438e754987b9961dd32c88e6507e0a19a41396f6cc4cce361cfabd76e31d10857ca42a86b5cb4cdf8a064482a5e843ba50a2fe49aa440219029b6031b51b8dca4203b3f33b4ba992028e579bffbc9766222618650fede8807f518f64c625efb3634daddbed2a2075c130efb9b4ca7dae033f09cc61c6ab9493c2af49c4822261c0524af52f5a771d", 0xa0}, {&(0x7f0000001400)="554947aa5201b13ef830ba817d10e5b6257b26df8c517546a84af8b1ae9c456f481264ddad92516015e3f6e7ef", 0x2d}, {&(0x7f0000001440)="62fb082f31cec043d427caa65c8b08a39a6af6e856e961d8c0bced6454ab81efd335ca5b0c712e8104c27b900d99972eb10ee3fa15454ed2141a41043c48c3344869b9c7c130499188313ca28827e4e92e8a6cc1742c801e4f93e4ce50113260b3e47539b794e8052f39cf1be0710ac0e3527c83914741c6e04970e15680f41d559651a26e9cadcd22bb07698cdbfde4620238e0ad06529c7f465797bf59bc49c6aa5c7b8649d5", 0xa7}], 0x9, 0x0, 0x0, 0x20000000}, 0x80) mlock2(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x0) accept$packet(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b80)=0x14) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c80)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e22, 0x400, 0x4e24, 0x405, 0xa, 0xa0, 0x80, 0x2f, r1, r2}, {0x7, 0x40, 0x6, 0x1ff, 0xff, 0x6, 0x101, 0x800000000000000}, {0x5, 0x400, 0x4, 0x10000}, 0x0, 0x6e6bbe, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in6, 0x3504, 0x2, 0x3, 0xfa24, 0x2, 0x1, 0x5d}}, 0xe8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/31 22:39:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x4, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80000000000000}, 0x0) 2018/05/31 22:39:29 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x422102, 0x0) mmap(&(0x7f0000c74000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) madvise(&(0x7f0000a4d000/0x4000)=nil, 0x4000, 0x12) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/05/31 22:39:29 executing program 6: unshare(0x8900) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005018, &(0x7f0000000040)) 2018/05/31 22:39:29 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) [ 98.869199] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 98.904692] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/05/31 22:39:29 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x40400) write$fuse(r1, &(0x7f0000000080)={0x18, 0x1, 0x5, @fuse_bmap_out={0x3}}, 0x18) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000910000)=""/100, 0x64) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) 2018/05/31 22:39:30 executing program 1: unshare(0x24020400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x410900, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x7000)=nil, 0x7000}) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="8c2699d64c9d412311c19ac53ec0c255eaf6c3c7f4a5b2ecad0338888e7188e30409d9f7f12f9f8113fd9b685feb397b84042353e8f3c2df6d1bc7dd2b6a3e30337cbaf02d862ba100cbf5d1708c21ac6e83a1a7dc64c8a5befa9a0a9666197b1ca148ca1928e9e990449e6d8183ac69f3813cef4436a870dd848311e8ddff306e8b20fefad3fd228e6886404bd94f3d202989061b", 0x95}, {&(0x7f00000001c0)="c1fd184f1828cd709d7cbfe7b5e55a144a7be62efb0964dd7b71166ed5fe0fac77965ebad88b872a1b2480041094b1d6ddcdaf0cd8bb796244a4b43c567ed8f9fc776d6d4af2023f882f3adf4539f85348910a5a3c552dd039042a94d6f1c0d6ae29582bd14b3753e3efb98236bdaa4b2785bab5623c7c2f09cb6b2ded126b0a0f2b95cf493bdfca9ab4dc6f47f686d04d0e015baa212a6516830c1fe86fb720d3e8647bfef000ac57aa637084f7", 0xae}], 0x2, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}], 0x60, 0x40}, 0x4000001) 2018/05/31 22:39:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x4, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000080), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/31 22:39:30 executing program 4: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="b215fe856db8a59a3a76b3e637e64ff453b8bb8ca85bf2cb1f2729cbb30aade27037bb74614cdd4185779233dfa2d131cdea0d4bc38ea6c78a863e0346716c409e649f847468fbf8dd18032435be1409e7a89ef076786e33601a21654b90f5866488f1ebf022c631ca66de806a4aa57226ea4d03e65a32622d2ef7a6a8294aee19d92cffc61ed94d55ed96d8a41d0db8b608ee16a7fa4054621fee8a48ae464ab8b97ecd747c65c157a1dc69190b0e2217824e008d34d4d29be1867ad41b5da0eb8761a23ffdea8807426ad6550b8f25b6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1c, &(0x7f0000000080)=ANY=[@ANYBLOB="3506665bdf869a65159479686e0dd16d4f59c8cb73af1e02295bbac83e2dd06d1ac6d53dc4865f71f7"], &(0x7f0000ad3ffd)=0x4) 2018/05/31 22:39:30 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0xfffffc6d) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000240)=""/164, &(0x7f0000000040)=0x10) 2018/05/31 22:39:30 executing program 6: r0 = socket$inet6(0xa, 0x811, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = getpid() r2 = msgget(0x0, 0x10) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/210) ioprio_set$pid(0x1, r1, 0x0) 2018/05/31 22:39:30 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000100)={0x7, 0x0, 0xbf2, 0x8, 0x9, 0x8, 0x1, 0x445}, &(0x7f0000000140)) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000080), 0x6, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc) personality(0x6000003) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x79) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x9bc}, {0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x3, [0x8fe, 0x1, 0x20, 0x80000001, 0xd3b5, 0x10000, 0x101, 0x2]}, 0x5c) 2018/05/31 22:39:30 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/74) socket$inet(0x2, 0x7, 0xffffffffffffffa5) 2018/05/31 22:39:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) fcntl$setlease(r1, 0x400, 0x0) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x84, @time={0x0, 0x1c9c380}, 0x7, {0x8, 0x7f}, 0x7fff, 0x0, 0x7}) 2018/05/31 22:39:30 executing program 1: unshare(0x24020400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x30000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/132) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) 2018/05/31 22:39:30 executing program 0: seccomp(0x1, 0x0, &(0x7f0000001380)={0x8, &(0x7f0000001340)=[{0x0, 0x4df3, 0xa810, 0x3ff}, {0x4, 0x1f, 0x6, 0x8000}, {0x8001, 0x6ca, 0x100, 0x5}, {0x2, 0x6, 0x944}, {0x8001, 0x3, 0x1000, 0x8}, {0x8, 0x1, 0xffff, 0x2}, {0x9, 0x4, 0x0, 0xcc}, {0x3, 0x800, 0x5, 0x6}]}) clock_nanosleep(0xfffffffffffffff0, 0x4, &(0x7f00000012c0), 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x38, 0x1, @thr={&(0x7f0000000080)="d107fa3ba7bdb2e510449ab09b38606b689aa4dced8b2f22d8541e749192af1145f85f47b44db01f4c2e4a26711186d23beb3449d257bfc5b82f59b3864422c375b2eb979f63225c489044da7a06200291eef9f1f24f8e95c3965169fdc1be0d81ff41464f42db8cf4b54d7b7d7760ad73ccf5e5f3657406ffd616efac451ddcde6ba68d71f2ccd1d7c7a5a9b17dfe431660416be4c03788ebf8b87881c11a1a280ae48c427673a55c3e9e5dc372cee25565f93018acaa439c7bca33d80c9e83b30c57fe0ed1479db8b5f29b3122785dd26fb027f71fe0fd2f37f670cb5e39f4846d25f595a017ba739f4ddf8b0d1ec78bb70b74", &(0x7f0000000180)="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"}}, &(0x7f0000001180)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001280)={0x80000001, 0x4, 0x9, 0xf4b1, 0x0, 0x8, 0x2, 0x6, 0x7, 0xffffffffffff920c}) timer_settime(r0, 0x0, &(0x7f00000011c0), 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001200), &(0x7f0000001300)=0x4) pause() clock_settime(0x0, &(0x7f0000000040)={0x77359400}) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000013c0)) 2018/05/31 22:39:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400080, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x68) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000014c0), &(0x7f0000000040)=0x4) 2018/05/31 22:39:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0x5, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x402800, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/05/31 22:39:30 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x11, 0x80002, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x4, r3, 0x1, 0xfffffffffffffffc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x9, 0x7, 0x8000, 0x7ff, 0x2, 0x3f}, 0x9}, 0xa) 2018/05/31 22:39:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) ioctl(r0, 0x8911, &(0x7f0000000240)="0047fc2f07d82c99240970") timerfd_create(0x2000000000000009, 0x0) 2018/05/31 22:39:31 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000040)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x26}, 0x8, 0x80800) ioctl(r3, 0x0, &(0x7f0000000180)) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000100)={0x1, 0x81}) 2018/05/31 22:39:31 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xb3, 0x1, 0xffffffff, 0x7}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000000}}, 0x2, 0x7, 0x3, 0x1, 0x32}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x95, "79df7d102245f3668f138f90c29c7cde5ef6e94395c19e0554e22d22a8cbda8016a15de527e064665e8d2d259ad38c29dbbe02a3347f8f7f3397e04d21243b96adeb5b0a6b491f4f68b4710021d88cd997b15d11c31cca55f8cd5104ebb7818b816fd6d20221f1e427217fa625e8709022fe74b5db8df933b492ca70930f00dc1dc691c31b9914ceb9317189fa6951d649f37f0ccc"}, &(0x7f0000000580)=0x9d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000880)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000900)={0x0, 0xbbfe}, &(0x7f0000000940)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000a40)=[{&(0x7f0000000180)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="659b6b26e4796cb327515c990309b6f68a491357b10c4953e6d7f688318d36a137ca43ffc879519c16c9efca7c2cd2aa7c90411274937a3d9a1d49cca5a1d1119038e409664e93fda67bec5c46935b74b5e93931851db766ba63bf766528fa6f3d660dd81652ddce2777bf6b4faa764b3630f714", 0x74}], 0x1, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x1ff}}, @authinfo={0x18, 0x84, 0x6, {0x101}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8201, 0x3, 0x95e, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x81, 0xc, 0xc4f, 0x8001, 0x3, 0x4, 0x10001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x2, 0x0, r5}}, @dstaddrv4={0x18, 0x84, 0x7}], 0xd0, 0x4000000}, {&(0x7f00000006c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000700)="88ff980b3347c368555ad5e938b1eaffd2f1259aed8e5a438fc765a6320d741743ad738384981af01ddb086ede8193b6c32649ff2b3df3e1ae158a0ddce3c2fb4def9c5f4be1a9f7d419115c85564fe4dc5699de5a633d1c46f5acf1fba4af12c82deb4ad9336769ed", 0x69}, {&(0x7f0000000780)="372f1c6b99da3e869cc11ef83db3a8a2f6b2bde75db4ce43acaa4e7a76571057b4d278a11efe84a75ad3c76be51c61c0c868f1c77d35fb20f326e07c99f080e71de02723afdab3272bd6281c47c940a48a7363a0eaf2cdb739a0af6202b7bb79844b2c5a54e94203807367b40f52237e3c6d740db28fb85791c4451338df183fc223c2981863c5bb6249697d", 0x8c}, {&(0x7f00000020c0)="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", 0x1000}], 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0001e84f0d00000000ff7f0000000000000000000000000000004d05d758db4e8bc6904bddbb5b63b2c53b56c90551385571690a34f49240118aa017a8110a0acab19e5cd52da061899addb2c0be06bb179af2a4", @ANYRES32=r6, @ANYBLOB="1800541cad4630d61f5fe6fe8bff34a4200a55fec562c37b106c5f76a3e08392dd0000000000008400000002000000ad0008800600000001040000", @ANYRES32=r7, @ANYBLOB="1800000000000000840000000500000000000000ff7f00001800000000000000840000000600000045fe000000000000180000000000000084000000000000000180090006000000"], 0xa0, 0xc000}], 0x2, 0x0) r8 = memfd_create(&(0x7f00008effff)='\t', 0x0) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/65) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000040)=0xc) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000010c0)=""/4096) dup2(r1, r1) write$sndseq(r8, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)) 2018/05/31 22:39:31 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='osx.trustedmiMe_typecgYou`\x00'], &(0x7f0000000000)='\x00', 0x1, 0x0) 2018/05/31 22:39:31 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}}}}, 0x32) sendto(r1, &(0x7f00000001c0), 0x150000, 0x0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f0000000180), 0x8) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x0, 0x4, 0x71, 0x865, 0x511}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000340)=0xffffffffffffff8b) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0) 2018/05/31 22:39:31 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="a726da58a4297275eb73e2573e657d0c531f3e69bd26495d08accb66cc37c66e52d3ee0913a3f7f42a07da25c395a74264a8024751619f7f93970e7d121645dd2ff2bd3d3524d5a000162ef33cda2eb380c800c7ba8e82308f7770972c13f4dd5057df66d38e842d898906419a8a1e9b0cc93cc9ae849a74", 0x78}, {&(0x7f00000001c0)="47bbf65de355f882211116aa079ae7cbd1c24ddd505ab3f51f7126705816b100d57370c61b0fca91e50ce2e7cf5a2d9c1df19e6753f4bb30b2004256e5d31a1333c0ad1eda54f76a31841e47a477aec727b1f1499c429987647b04207d4bed9650dc8531092c2977ab56723c1aaf91a87dc6f9ca51246110f2d66d997443d73dd011375f977b5d55c5ddfcc96a2239817b30704a1880d08a5102a4c9c732a8f7de3e0213d9410d3ed734bdf84ed4afa4df35d702636053ed6567cdc7c85c33670bd075a774f8c480084f50c7528672dd6d", 0xd1}], 0x2, &(0x7f0000000300)=[{0xb0, 0x108, 0x4, "83dd46c21bcf8d66d9e771bbb24cf7ff0e595be7332b4d289c6063dfe1e0237b59010e541f347edbc35a94dcbe8dc9e9f85a937211b5e8621ae699c740409684b8737b287312e2dd11d74f8775e49e7c63b40ee5211874f3d7183a18a9e71f1d3a08d4aeec9f5e9f6ead24f5c7da3b4a202b19a82f3a8fb9b2dbbf0e2621ea7de5946b459ea20d28b9a5bb0b41fe1bd6441db2e83eab5281307c8a4454"}, {0x30, 0x113, 0x8, "94f3a5279536b558c189fd2b2e6403093e9b52f8ffa15a4a9b8d965f"}, {0xa8, 0x115, 0x5, "609219ab54014aba1a2a0c5846052103e61b80fb8de4b491984411e69827e545e4a803d853de14b6417143cda284f1e9995f74ff34c7f7ac6e319a7678a311c199f95003cd126f5029195a340a732d07b0246f73405c1606264d00631497ee3452e9f4841b6f8309e97ae2c9251d280396240fee68688cf2a2ef24cc2d404ad9570575656b25b989a91cb0ed1091929f4f4e"}], 0x188, 0x800}, 0x84) r1 = socket$inet6(0x10, 0x3, 0xffffffffffffffff) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f006cbd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) 2018/05/31 22:39:31 executing program 3: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000000140)) 2018/05/31 22:39:31 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) name_to_handle_at(r0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000100)={0xfffffffffffffe1f, 0x3c, "127862e45c9e8a32b5c67c6f02a80e6f69a8"}, &(0x7f0000000240), 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4003}}, 0x14}, 0x1}, 0x0) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', r2}) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/05/31 22:39:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndpcmc(&(0x7f0000000740)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) accept$ax25(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x10) syz_open_procfs(0x0, &(0x7f00000005c0)="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") r3 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'team0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000040)={'team0\x00', 0xc201}) 2018/05/31 22:39:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) recvfrom$ax25(r1, &(0x7f0000000340)=""/25, 0x19, 0x20, &(0x7f0000000380)={0x3, {"10fd88c34bdbe3"}, 0x40}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x37e) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80000) 2018/05/31 22:39:31 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0xfffffffffffff001, 0x800, 0x189, 0x16, r0, 0x6}, 0x2c) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000000000380000000000000000000000000020000104"], 0x2e) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x2, r1}) [ 100.418899] Â: renamed from team0 [ 100.469552] kernel msg: ebtables bug: please report to author: Wrong len argument [ 100.506352] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/31 22:39:32 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x6, 0x0, 0x3de, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000240)=""/205, 0xcd}], 0x2, &(0x7f0000000380)=""/178, 0xb2, 0x7}, 0x6}, {{&(0x7f0000000440)=@pppol2tpv3, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/229, 0xe5}], 0x1, &(0x7f0000000600)=""/23, 0x17, 0x6d}, 0x7}, {{&(0x7f0000000640)=@l2, 0x80, &(0x7f0000002b00)=[{&(0x7f00000006c0)=""/230, 0xe6}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/92, 0x5c}, {&(0x7f0000001840)=""/149, 0x95}, {&(0x7f0000001900)=""/29, 0x1d}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/166, 0xa6}, {&(0x7f0000002a00)=""/11, 0xb}, {&(0x7f0000002a40)=""/174, 0xae}], 0x9, &(0x7f0000002bc0)=""/71, 0x47, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002c40)=""/86, 0x56}, {&(0x7f0000002cc0)=""/255, 0xff}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/100, 0x64}, {&(0x7f0000003e40)=""/72, 0x48}, {&(0x7f0000003ec0)=""/124, 0x7c}, {&(0x7f0000003f40)=""/19, 0x13}], 0x7, &(0x7f0000004000)=""/4096, 0x1000, 0x3f}, 0x1}, {{&(0x7f0000005000)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005080)=""/144, 0x90}, {&(0x7f0000005140)=""/18, 0x12}, {&(0x7f0000005180)=""/152, 0x98}, {&(0x7f0000005240)=""/164, 0xa4}, {&(0x7f0000005300)=""/62, 0x3e}, {&(0x7f0000005340)=""/158, 0x9e}, {&(0x7f0000005400)=""/85, 0x55}, {&(0x7f0000005480)=""/137, 0x89}, {&(0x7f0000005540)=""/89, 0x59}], 0x9, &(0x7f0000005680)=""/55, 0x37}, 0x11a5}], 0x5, 0x10001, 0x0) 2018/05/31 22:39:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/4\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000200)) 2018/05/31 22:39:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000f40)='/dev/snd/pcmC#D#c\x00', 0x101, 0x4a6d00) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f80)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001080)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000010c0)={@empty, r2}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x10, 0x0, 0xc30a}, &(0x7f00000000c0)=0x18) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x95, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={r3, 0x0, &(0x7f0000f3eff0)}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) write$binfmt_elf32(r4, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3f, 0x8, 0x1, 0x6, 0x2, 0x6, 0x8, 0xf9, 0x38, 0x3c5, 0x6, 0xfffffffffffff6e7, 0x20, 0x1, 0x4, 0x10000, 0x4}, [{0x60000000, 0x2, 0x9, 0x0, 0xffffffffffffff35, 0x6, 0x3, 0x8}, {0x6474e551, 0x3, 0x3, 0x1, 0x4, 0x3, 0x2, 0x1e}], "5b688d8562b5498ae4fa0585719e33c96d4c97f162f3c7042aad5b67ba1046dd12", [[], [], [], [], [], [], [], [], [], []]}, 0xa99) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5}, 0x8) 2018/05/31 22:39:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000080)={0x1b}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0xfffffffffffffffd}) 2018/05/31 22:39:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x280, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/31 22:39:32 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x2000000000000) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) 2018/05/31 22:39:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0x6, 0x0, 0xffff, 0x0, 0x0, 0x8, 0x95, 0x40, 0x50, 0x9, 0x467d, 0x38, 0x1, 0x5, 0x81, 0x4}, [{0x70000006, 0x2, 0x939, 0x3, 0xe1b, 0x400, 0x3, 0xffffffff}, {0x70000007, 0x3a9, 0x1, 0x74a, 0xfffffffffffffffb, 0x389d, 0x0, 0xffffffff}], "777f853cba532e0c165c2a7636facac238708d6536a271400578fa80d3a49fb3494b80acd6bda4aadb2f1bedd64d2e2b8cc649ea11c6b00483305a99958c0ba09461aeea4d0cb5ff9efe2900fe8eca903b1ce71b3b4ec5ef79ed8f886461dcda", [[], [], [], [], [], [], [], [], [], []]}, 0xb10) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/05/31 22:39:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000080)=[0xffffffff, 0x2], 0x2, 0xffff, 0x4, 0xa307, 0x18000000000000, 0x8, {0x7, 0x343800e4, 0x80, 0x1, 0x0, 0x37, 0x2, 0x7, 0xaf, 0x100000000, 0x63b5, 0x81, 0x1ff, 0x7, "163d765d0e5f3edc38bd88f538ba169d4c97b6518753a9a2651ee147ae765c3d"}}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) 2018/05/31 22:39:32 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000dbf000/0x4000)=nil) shmat(r0, &(0x7f0000df7000/0x3000)=nil, 0x7400) 2018/05/31 22:39:32 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x4, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/05/31 22:39:32 executing program 7: syz_open_pts(0xffffffffffffffff, 0x200000) pipe2(&(0x7f00000000c0), 0x80800) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x10000, 0x8800) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet(0x2, 0x80000, 0x80000000) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) fchdir(r1) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) getdents64(r2, &(0x7f0000000200)=""/54, 0x36) close(r2) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000240)=@can, 0x80, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/191, 0xbf}, {&(0x7f0000001380)=""/229, 0xe5}], 0x3, &(0x7f00000014c0)=""/251, 0xfb, 0x1000}, 0x1ff}], 0x1, 0x2001, &(0x7f0000001600)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) 2018/05/31 22:39:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), &(0x7f0000000100)=0x4) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x9, &(0x7f0000000000)={0x7f, 0x4}, &(0x7f0000000040)) 2018/05/31 22:39:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xfffffffffffffe81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000426000)=0x3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x9, 0xfffffffffffffff8, 0xfffffffffffffff8}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x1ff}, 0x1) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x8001}, &(0x7f0000000200)=0xffffffe9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x2}, 0x8) 2018/05/31 22:39:32 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x130, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x7, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0xff, 0x800, 0x3, 0xffffffffffffffd4, 0xfff, 0x8], 0x1, 0x4, 0x7fff}, {0x7, [0xff, 0x60000000000, 0x0, 0xe3f, 0x0, 0xfffffffffffffeff], 0x3, 0x326b, 0x3}}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x4, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bond0\x00', 0x63e}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x1, 0x1ff, 0x0, 0x5e6, 0x10000, 0x9], 0xffffffffffffffff, 0x4, 0x2}, {0xffff, [0x3, 0xce, 0x400, 0x0, 0xb15a, 0x6], 0x7ff, 0x8001, 0xffffffffffffff26}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000a00000000", @ANYRES32=r2, @ANYBLOB="009c1819"], 0x48) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000740)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x338, 0x138, 0x138, 0x338, 0x3f8, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f00000006c0), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x2}}}, {{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x1eb, 0x4, 0x10000, 0x3b235bfa, 0x8, 0x69d], 0x100, 0x9, 0x10001}}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1000, 0x0, @ipv6, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xd1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x20000000000, 0x2, @rand_addr=0x5, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000100)=""/106) write$rdma_cm(r0, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}, r2}}, 0x48) [ 101.239400] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/31 22:39:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") 2018/05/31 22:39:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) close(r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @rand_addr=0x1000}}, 0x77, 0x9}, 0x90) 2018/05/31 22:39:32 executing program 5: unshare(0x24020400) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x10) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x77cc17d) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f0000000000), 0x10000) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) 2018/05/31 22:39:32 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/38) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x420000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x400000) [ 101.388403] sctp: [Deprecated]: syz-executor4 (pid 6883) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.388403] Use struct sctp_sack_info instead [ 101.438445] device bond_slave_1 entered promiscuous mode [ 101.468120] device bond_slave_1 left promiscuous mode [ 101.531273] device bond_slave_1 entered promiscuous mode [ 101.580602] device bond_slave_1 left promiscuous mode 2018/05/31 22:39:32 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f0000000080)={{}, "9fb803d00a9a222ba50320db64253135128b4011fbb812cb4d11d53d90174a50a6eb1b5fad20fe4bd5f4a079642501d730a6eeae"}, 0x54) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x401, 0x8}, {0x1ff, 0x658}, 0x408, 0x4, 0x1}) 2018/05/31 22:39:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f00000000c0)=0xb0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xfffffffffffffffd, 0xdc7c, 0x4, 0x9, 0x6e1}, &(0x7f0000000100)=0x98) 2018/05/31 22:39:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffff01, 0x8000) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000100)="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", 0xfc) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c7ef900000011907800000000e000000100004e210008add8"], 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x101, 0x45) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000280)="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", 0x1000) 2018/05/31 22:39:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) fcntl$getflags(r0, 0x40a) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) 2018/05/31 22:39:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x1ff, 0xdc8, 0x483}) 2018/05/31 22:39:32 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xc7, 0x1aca065e, "51b1a7f9319c4eee1b586f16615138c69ce6f2bde61e9275f6839dc34f9108b5df7fc6a273747608bbff48ac0d9f36166614e3d3943813fba697488a00c857ef575f467903fbef35eca7ff75b9fce85a8add75529c02da4017eb06f934ab915b64107163d621f742e38bac1959a8d4489e549980ad8f23a1fe401fb793b251982f3e97dc33095d72640654074896a7d0a08cf358fa601817be7b3295fd1beb6935ca2d2045709becb82a2c903e75893eff727b96c2f462752adb61c8bb85ca"}, 0x0) unshare(0x24020400) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000180)=0xb9d7, 0x4) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3001003) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r0, &(0x7f0000000300)=@random={'security.', '/dev/urandom\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x6, 0x680f, 0xd4d3, 'queue1\x00', 0x2}) getsockopt$inet6_int(r1, 0x3a, 0x1, &(0x7f0000000280), &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000004000/0x4000)=nil, 0x4000}, 0x2}) connect$l2tp(r0, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x1, {0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x21}, 0x1}}}, 0x32) 2018/05/31 22:39:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8913, &(0x7f0000000280)={'vcan0\x00'}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x60000000}) close(r2) close(r1) 2018/05/31 22:39:32 executing program 5: unshare(0x24020400) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x10) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x77cc17d) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f0000000000), 0x10000) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) 2018/05/31 22:39:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="79401a0f05da000000005d805ac4fc048a", 0x11) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"865edf704c76a6"}, 0x9dd1}, 0x10) 2018/05/31 22:39:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xfffffffffffffce5) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fbc19e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce274a8f176ac732efd9904fc4ba37d1f70f4ed63caee8"}, 0xd8) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/31 22:39:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x207, &(0x7f00000000c0)={&(0x7f0000000000)=""/89, 0x59}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) vmsplice(r0, &(0x7f00000023c0)=[{&(0x7f0000002340)="f5", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) dup2(r0, r3) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/05/31 22:39:32 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x80080) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)) 2018/05/31 22:39:32 executing program 5: socket(0x100020000000011, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') pread64(r0, &(0x7f0000000080)=""/106, 0x6a, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000100)={0x0, &(0x7f0000000000)=""/10, &(0x7f0000000040)}) 2018/05/31 22:39:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)=':\x00') 2018/05/31 22:39:33 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) geteuid() ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x252], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/31 22:39:33 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x17e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/223, 0xdf) 2018/05/31 22:39:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) sendto(r0, &(0x7f0000000140)="c9", 0x1, 0x0, 0x0, 0x0) 2018/05/31 22:39:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x10, &(0x7f0000ff0ffc), 0x4) 2018/05/31 22:39:33 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x200, 0x0) write$eventfd(r0, &(0x7f0000000240)=0x4, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) epoll_wait(r0, &(0x7f0000000340), 0x0, 0x9) r1 = epoll_create1(0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x3f}, 0xc1) recvfrom(0xffffffffffffffff, &(0x7f0000000380)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) shutdown(r0, 0x800080000000207) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xced, 0x8040) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000300)=0x54) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/05/31 22:39:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000037c0), 0xe3) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x3, 0x8000000000000000, 0x6a2, "0aca7786e813bc715413abc93171505a158eb83777012bb6009c5fef796d5a1cd6101f557cb7d059487e388d539fcbfdfbecaba72f99244b41236c15a31ee4", 0x34}, 0x60) 2018/05/31 22:39:33 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001780)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001880)=0xe8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1}, 0x8) 2018/05/31 22:39:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x76, "ba6c3eb7fba0944e883397c869d664b94aa809aef277e6222bfd635415d55b8f48409d5245318e1ef9621e2bfea801a47a6e5cc4e26157cf7e8987de6c1f00a20ea33bd03aea4355e40ab43c3595297ab600a359a0c4d67122e179c263b9acf925f13e61a1675c3af5bf6555c63c663131c90698e013"}, &(0x7f0000000000)=0x7e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x16, "497d5419a3e406466e10d64b316f30d16e02315284da"}, &(0x7f0000000140)=0x1e) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') [ 102.342375] alg: No test for echainiv(ccm(aes)) (echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time)))) 2018/05/31 22:39:34 executing program 7: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") 2018/05/31 22:39:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = request_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='ppp0\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xfffffffffffffffb, 0x4, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) geteuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000001940)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000000000000000000000fcdbdf2511000000080000000800000008000000", @ANYRES32=0x0, @ANYBLOB="08006900ac14140010001c0008000000fa000000ce00000038725ec4c5ea17028931c90f6ddcd3e1700c324849b17c0fd30833a5b12eb98f3ed7cc69325492f58b593178db2d4cfee6dd7d4875f58d93ca3194fedad954f3b813d613461789606908256fc4232de17f569abe20487be915a28b98e1000000000000000000000000000000"], 0x3c}, 0x1}, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000000)) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00'}, 0x18) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) 2018/05/31 22:39:34 executing program 2: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000000080), &(0x7f00000002c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x81}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r1, 0x6}, &(0x7f0000000580)=0x8) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000016) 2018/05/31 22:39:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000000000003f, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x7}, @in6={0xa, 0x4e21, 0x6, @empty, 0x40}], 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xffffffffffffff81, 0x1000, 0xc0ed}, &(0x7f00000002c0)=0x10) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x8, 0x1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r2}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)=[@dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x38}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000440)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/28, 0x1c}, {&(0x7f00000005c0)=""/132, 0x84}, {&(0x7f0000000680)=""/210, 0xd2}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/127, 0x7f}, {&(0x7f0000000900)=""/199, 0xc7}, {&(0x7f0000000a00)=""/226, 0xe2}], 0x9, &(0x7f0000001c00)=""/159, 0x9f, 0x3f}, 0xfb}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001cc0)=""/49, 0x31}, {&(0x7f0000001d00)=""/141, 0x8d}, {&(0x7f0000001dc0)=""/203, 0xcb}, {&(0x7f0000001ec0)=""/251, 0xfb}, {&(0x7f0000001fc0)=""/202, 0xca}, {&(0x7f00000020c0)=""/158, 0x9e}, {&(0x7f0000002180)=""/25, 0x19}], 0x7, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000002800)=[{&(0x7f00000022c0)=""/90, 0x5a}, {&(0x7f0000002340)=""/137, 0x89}, {&(0x7f0000002400)=""/234, 0xea}, {&(0x7f0000002500)=""/120, 0x78}, {&(0x7f0000002580)=""/129, 0x81}, {&(0x7f0000002640)=""/83, 0x53}, {&(0x7f00000026c0)}, {&(0x7f0000002700)=""/29, 0x1d}, {&(0x7f0000002740)=""/140, 0x8c}], 0x9, &(0x7f00000028c0)=""/137, 0x89, 0x5}, 0x8000}, {{&(0x7f0000002980)=@rc, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002a00)=""/200, 0xc8}, {&(0x7f0000002b00)=""/11, 0xb}, {&(0x7f0000002b40)=""/58, 0x3a}, {&(0x7f0000002b80)=""/203, 0xcb}, {&(0x7f0000002c80)=""/62, 0x3e}, {&(0x7f0000002cc0)=""/166, 0xa6}, {&(0x7f0000002d80)=""/183, 0xb7}, {&(0x7f0000002e40)=""/91, 0x5b}], 0x8, &(0x7f0000002f40)=""/4, 0x4, 0x7}, 0x80}, {{&(0x7f0000002f80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003000)=""/143, 0x8f}], 0x1, &(0x7f0000003100)=""/28, 0x1c}}, {{&(0x7f0000003140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003200)=[{&(0x7f00000031c0)=""/53, 0x35}], 0x1, &(0x7f0000003240)=""/55, 0x37}, 0x3}, {{&(0x7f0000003280)=@ipx, 0x80, &(0x7f0000003400)=[{&(0x7f0000003300)=""/215, 0xd7}], 0x1, &(0x7f0000003440)=""/190, 0xbe, 0x8}, 0xd3}, {{&(0x7f0000003500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003580)=""/14, 0xe}, {&(0x7f00000035c0)=""/53, 0x35}], 0x2, 0x0, 0x0, 0x9000000000000}, 0x1f}], 0x8, 0x10020, &(0x7f0000003840)) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000003880)={{0x3f, @empty, 0x4e24, 0x2, 'sh\x00', 0x1, 0xffffffffffff0000, 0x2e}, {@empty, 0x4e23, 0x4, 0x8, 0x800, 0x4}}, 0x44) 2018/05/31 22:39:34 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x88, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x53, @fd}, @nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a4"]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000007c0)={0x5, 0x40, 0xa8, 0x1}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000840)={0xfff, 0x64f, 0x10000, 0x101, 0x36e0, 0x4}) r5 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x0, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r5, 0x4c01) readv(r5, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) 2018/05/31 22:39:34 executing program 0: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='encrypted\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0xfffffffffffffeff) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x618802) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001580)=""/147) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000080), 0x1fa, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r1}) r2 = socket$inet6(0xa, 0x2, 0x400000000000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000300)={'bpq0\x00'}) recvfrom$inet6(r2, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x8, 0x3, 0x1, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000400)=0x8) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000000080)=0xfff, 0x4) r4 = socket$inet(0x2, 0x2, 0x2000000088) close(r4) sendto$inet(r1, &(0x7f0000001640)="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", 0x1000, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001500)=""/125) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x4, 0xff}, 0x8}, 0x10) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x6f}, 0x8) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000500)="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", 0x1000, r0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000240)=0xa6) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)={0x3, 0xcf69}) sendto$inet6(r5, &(0x7f0000000440)="10ff085890e9822fab2fd4c0608201c1ee83cfe5f1cb7ef5173dfd18f65d49c5b322452e0bf46dc77276f54fd956eed15376b0cf4249bcc7b44461be6e7cc7c1dfe1e6b4db28456a2469e25e67e4aba7e19c1d71991c900dd9500c91529cf70036c684659aff", 0x66, 0x20040000, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/05/31 22:39:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x315200, 0x0) recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/2, 0x2}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="0200000027000000000000000000000010000000"], 0x32a}, 0x1}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/05/31 22:39:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/120) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/05/31 22:39:34 executing program 7: unshare(0x24020400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000600)=""/246) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000003000)=""/174) [ 103.107502] IPVS: stopping backup sync thread 7029 ... [ 103.139682] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 103.149444] IPVS: stopping backup sync thread 7031 ... 2018/05/31 22:39:34 executing program 3: r0 = socket(0x3, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000340)=""/149, 0x95}], 0x5, 0x0, 0x0, 0x774}, 0x10040) mknod$loop(&(0x7f0000000600)='./file0\x00', 0x8000, 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x0, &(0x7f00000002c0)) 2018/05/31 22:39:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/05/31 22:39:34 executing program 6: r0 = socket(0x5, 0x5, 0x4) r1 = socket$inet6(0xa, 0x200000005, 0x7fffffffffffffff) ioctl(r0, 0x10000, &(0x7f0000000000)="e2f5050911f9f2d1b2") r2 = syz_open_dev$mouse(&(0x7f0000003fc0)='/dev/input/mouse#\x00', 0x5, 0x40000) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl(r1, 0x108008912, &(0x7f0000000200)="0047fc2f07d82c992409707c3240e278553dbcd92fa8f9f01bce00bb48b675a45e77bbb2635cabcad853776fb686ed69a5d0e18094af37b62f559f7a5ad002900cd41769718dbd3e1d2725459c62b3724e83c81203ce9ac24f9c988806b1d488e7ef5afb148a42c2b9") sendmmsg(r0, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="6dc88e45ac8654c097b021ba38983b851f59bf005a646770a1082b435f60d40834e45e9c65afd3ccb0a77fcb509179c9105ebca6b13b7ab60bbbb2c2ecc39305e022758195178c2dea941dc1f95fe83ccae6f9a7bf6ccc50fdcf406e9a329a01cabd255277e6293e5953288eb53b763829a6d8708af0760f64e609c173f4301d247fd5152d034c290f7cce3d2964e62e6c219a7fa06abb7f44c769f6ab25f606be3bd18e45ea4aa6a76832385738a44cefa1c9aa59975792753d473975c7f3783f2519bb", 0xc4}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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{&(0x7f0000002b40)="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0x1000}, {&(0x7f0000003b40)="91b579199688181bf1dfef06a4a179fb833959a9d0cc6cf24216f01d7f36d317cd5a4c7e396b3809b95ece4ae8a11509dd534faa291a4afaec42945e31753451d7c6a9cdb67b640ab40c04ea34b6f25107374a36d27d2c9bdd03457035cce1bec5997148591e799af7b3063c8c", 0x6d}], 0xa, &(0x7f0000003c80)=[{0xd8, 0x10e, 0x435, "aed832e53710e6513f6cb44099cc1510d8290d12d777d04122b0a1b799244a2811530959914f643d882153b94d05d0797d2d407c12a1d3c9112c5fdf09a16201db233afbca0865fce1183f726320038da09d6738d4b0fbfdde0395c4163278742fff6f0a7f7b279d8b755a979b5693ba70390b8a71186df84cb7ab69d9a5cc89d9aca4fdf3ea7322d6ca53862fe470e66a05e17e84bad4b81313bf38c02faf8fec805031a6a6e4ec8a64a4600ddbed9a9a59c2fdcfd0100d5b8d4af4aa4bbf85981a350528"}, {0xc0, 0x112, 0x1, "ce52d4617a57b2b7ad5dec02639f8b5e721538a18aadd0abdbf7390f06e8bd330cdb78c101877947e052df453b86b9e290b7d711d58f40cdea31ce05af8bf8f2a0d50758e2932896ba486c095900cf08a6b0084228e510b79af53c5fbaf45104af4b2b2dbe351c3405bd257388d3fa683b758f1b71929421411ba9a8a429a309ad675d1856f091d93027de91362ba724860fdc6b25ea5522bb591a003a0b6fd49fed8c5bf6954c284d9bd1fbaee60bd3"}, {0x48, 0x103, 0x0, "212a6d56bb49241f92541467bd04f9127e4428b17ae7d3abe84929fcd19cb6321870c30ef6c81c50c6aa389272f9885021175ba6eaf4a633"}, {0x48, 0x10b, 0x1000, "a4bcbf6539c990382e03bca28ffab7394511349626056fc281e7e86731c7f3741a7e916a4d79b9d91a8530090585c7057cf82bd3"}, {0x50, 0x117, 0x7630, "18b0da9f7926df6d931c945ae850a9773b87ff077d8d346aee4088fee86e63b4dc0d90e5bf347aed4801d0c7ba8c56d154492081f70f7dfbb5a64e1744ec22ca"}], 0x278, 0x8000}, 0x1}], 0x2, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003f80)={0x1, 0x8}, 0x8) r3 = gettid() r4 = getpgid(r3) waitid(0x2, r4, &(0x7f0000000080), 0x100000c, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x7fffffff, 0x8, 0x8, 0x9}, {0x1, 0x6, 0x0, 0x10001}, {0xfffffffffffffc01, 0x80c3, 0x7, 0x3}]}, 0x1) 2018/05/31 22:39:34 executing program 7: r0 = socket(0x40000000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x7, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xc736, 0x7c31, 0x4, 0x1, 0x80}, &(0x7f0000000180)=0x98) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x280000, 0x0) 2018/05/31 22:39:34 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8943, &(0x7f0000000000)={'vcan0\x00'}) 2018/05/31 22:39:35 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r0, 0x9, &(0x7f00000000c0)="f03ac26ec153da9df80f2355111e5ebcba66dbbf425a8a501bf6b5f7617d3a82817a79c4435252ce6a18975d1f42960233f4f97c1cc22fa209a114e4367606da321c04a731cf059d908ad68e98a06670fb1a529624a20ce2aa031d23f4ac1f9bb852f99738f198027f5c05eebefc077e0227090c5db7aa4161407020d1ed764cb836f5bf2c0e7b4651c8bbec44f6db2a3974f18bbc9daf4cc1a6") getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22) 2018/05/31 22:39:35 executing program 6: r0 = socket$inet6(0xa, 0x800000800000807, 0x40000004c0000000) read(r0, &(0x7f0000001cc0)=""/225, 0x403) r1 = epoll_create1(0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000100)="6081d43fec184b2c8a6104f9c126f145316f6c0426c93f3ae0cea2498ade30c1e1829f88654589d862c7ec17804cfd1ee268bda71ddf3fa16cd2af4f4406e172747d91b6d5b421232623bcc09779ec93a0d89e6dbda161d08fb4fb1ba03ec4b375f7fe07a4728c7c04497c360deb90575a30081266604fd2a376fafd7c2492c9ca2e8123d83bf160") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x90000000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x20, 0x0, 0x3, 0x0, 0x1000, 0x3, 0xe0}, &(0x7f00000000c0)=0x20) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 2018/05/31 22:39:35 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x82) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) 2018/05/31 22:39:35 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/31 22:39:35 executing program 7: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="6d169481480052d0d6259432277a00"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/206, &(0x7f0000000140)=0xce) 2018/05/31 22:39:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@dev={0xfe, 0x80, [], 0x1e}}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001240)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8000, 0x0, 0x6, 0x100000001}, &(0x7f0000001300)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001400)={0x0, 0x74, &(0x7f0000001380)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x7, @empty, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x40000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001480)={0x0, 0x99, "de562623c21ffa7a8d5f6716145412e1d22673b1c619e6cbd046bb69f296e2b28acea605704dcb9c723e642d0ba57dc7b9fb053c6404e5791457491ecf608ae0a57ae075053ad8bddb5c47c185cdb8e88e866e103a0de87842fe236b3e1dfd37f68bc35f045792a7cd7c35f61e66715d36e64f495d30a219b227653714710e7e71ed434e23b9f49ab537846f5695edc1ba24bb07d2602c4646"}, &(0x7f0000001540)=0xa1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001580)=@assoc_value={r2, 0x8001}, &(0x7f00000015c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/31 22:39:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="32eee4db6e3b6bf8bd368e34d0645b0c4209e363a7d8619e6dacef7ab7ee23f07e85788994626e887bf219"], 0x1) 2018/05/31 22:39:35 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x203) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpid() ioprio_set$pid(0x2, r1, 0x0) rt_tgsigqueueinfo(r1, r1, 0x39, &(0x7f0000000000)={0x30, 0x8, 0x3f, 0x80}) 2018/05/31 22:39:35 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/31 22:39:35 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000009500)={&(0x7f0000008fc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000009480)=[{&(0x7f000000a080)="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", 0x12d}], 0x1}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/31 22:39:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x80400) timerfd_gettime(r1, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x200000c, 0xffffffffffffffff) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x1f000000) 2018/05/31 22:39:35 executing program 1: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x100000001, 0x600) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x4, {0xa, 0x4e23, 0x34f2f0db, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0x54, &(0x7f00000000c0)="65e3bae8661197d81f874b3aab4630b045a766dc5d054dcb78a21e4df62fd85b5385530320ac932fd0b2a6a826563d0809ea6cdc2ccb149f77fdf88325c024e2f00e5f5f27cb19e2039ca63ba9647be252780f28"}) 2018/05/31 22:39:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x2202) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x81) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0x7ff, 0x5, 0xfbf, 0x3ff, 0x3, 0x3, 0x1c25, 0x1c0, 0x40, 0xc1, 0x5, 0x2, 0x38, 0x1, 0xfffffffffffffe00, 0x9, 0x8}, [{0x5, 0x5, 0x2, 0x3f, 0x4, 0x40, 0xf67d, 0x80}], "c4c2a99dd531c68520ceaa3d72c17e30ed6e6aaa626245cc609c0a48a71d1c6a5ec90d6c87e098f219f1d1df20094139a60901d65845620d7842c2bb93f72f5dc7eb7af2374677ee3ce01f237cc550023bb9fcb6cdf38e7b77c7499ee3574daf81dbc1ae58b39e650c4369940b3a664519092a5f6811bbf8b4b9b2a28566b07fc1abbeaf67c8e2fbb316afd9b03ca13c20cf34673c55d9059443e1ef47fc91f90ca89ce5ace4a00c16ec00590d5aee056ff84239d9dc50fcd3b9cb9f24e19ad2554c60a19bb93d7b4288f4171ca875e762ac66e4989e695c36866b53eb3527287bcaf8c43d36512024", [[], [], []]}, 0x461) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) 2018/05/31 22:39:35 executing program 5: r0 = socket$inet6(0xa, 0x100000000fffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x100, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x709000) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/31 22:39:35 executing program 4: r0 = userfaultfd(0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = shmget(0x3, 0x2000, 0x54000900, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl(r2, 0x8915, &(0x7f0000000100)="0047fc2f2becc1c61107d82c99240970") r4 = getpid() getpriority(0x2, r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x20, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000000c0)={r6, 0x3d}, 0x8) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x195800) 2018/05/31 22:39:35 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x2, 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000200)={{0x1, 0x3, 0x5, 0x3, 0x1f}, 0x2, 0x3}) recvfrom$llc(r1, &(0x7f0000000100)=""/198, 0xc6, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) 2018/05/31 22:39:35 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/31 22:39:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x350}}], 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000040)=""/105) 2018/05/31 22:39:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x4}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@bridge_getlink={0x28, 0x12, 0xf10, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x10010, 0x8}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x637}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x4005) 2018/05/31 22:39:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x1, 0x7, 0x5, 0x2, 0x9, 0x7}) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/31 22:39:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x111003) sendto$inet(r1, &(0x7f0000000080)="a0b1dba8e73ff8607ad32bbc6ce781e52173082a650ece80df29da594699b58139d0d69cbaa46c0042a4c59e661be1cd7af03cefef205dbdbc04acd1573b4b2c66582f223d5b528ca660458f2eef1ae8c2e6636a5d0ae490db1eba6972db2df46c11338a6ef98da4de710cb81c6b2f0544d8fca446b4910fc3ecf6f7e4760d10771bb924734b546b5c9d87d06425bbc0a88081d2a7ed36a894bc475a44d171b774dd0c98560c0ceaa4cbe2e2aadcb12423627aa2d989c584889625ba4c5c39b3b83121cce7656237622eeb6787023751d33d4e16092185fd22e1a059cd94846696970114608060a6621732a9d27915ff53", 0xf1, 0x8000, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) 2018/05/31 22:39:35 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa021d84b6cdcaafbeb988aaaa000800450000280000000000869078ac14", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000100)) 2018/05/31 22:39:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x7, 0x0, 0x0, 0x0, "ac95228c794e30c8dcb46cbc9db48a29919b81a6e6e16a257472270f0c301806055aaaf4ce7e5e9ffaf43c88"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], {0x77359400}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x458787f2, 0x80000000, 0x7fff, 0x5, 0x3, r2}) 2018/05/31 22:39:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000001c0)={0x1}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400280, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) 2018/05/31 22:39:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000009500)={&(0x7f0000008fc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000009480)=[{&(0x7f000000a080)="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", 0x12d}], 0x1}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x8000000200000000, 0x800007f, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20d00, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/31 22:39:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbc, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/05/31 22:39:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0), 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet6(r1, &(0x7f0000000000)="cd", 0xffffffffffffff0f, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) 2018/05/31 22:39:36 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04010000160001000000000000000000e000000100000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/05/31 22:39:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4401, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000054c0)=[{{&(0x7f0000002880)=@ax25, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003bc0)=""/222, 0xde}], 0x1, &(0x7f0000003d40)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000005740)={0x0, 0x989680}) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r1, &(0x7f00000000c0), 0x20000000000003fa) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/05/31 22:39:36 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/05/31 22:39:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r3, &(0x7f00000001c0)={0x1d, r4}, 0x10) shutdown(r1, 0x0) 2018/05/31 22:39:36 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x1) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x1, @tick=0x80, 0x2, {0x8, 0x3}, 0x101, 0x2, 0x2}) shmctl$SHM_LOCK(r1, 0xb) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002d40)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x694a01, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) process_vm_readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/30, 0x1e}], 0x2, &(0x7f0000001540)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/2, 0x2}], 0x2, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) process_vm_readv(r3, &(0x7f0000002940)=[{&(0x7f0000001580)=""/230, 0xe6}, {&(0x7f0000001680)=""/64, 0x40}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/111, 0x6f}, {&(0x7f0000002740)=""/167, 0xa7}, {&(0x7f0000002800)=""/145, 0x91}, {&(0x7f00000028c0)=""/80, 0x50}], 0x7, &(0x7f0000002bc0)=[{&(0x7f00000029c0)=""/173, 0xad}, {&(0x7f0000002a80)=""/230, 0xe6}, {&(0x7f0000002b80)=""/19, 0x13}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xfb27}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r4, 0xcc, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e24, @rand_addr=0x42}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) 2018/05/31 22:39:36 executing program 2: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000100)='-\x00', 0x2, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)=""/140, 0x8c) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) 2018/05/31 22:39:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x8000, 0x4) sendmmsg(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/05/31 22:39:36 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) sched_rr_get_interval(r0, &(0x7f00000003c0)) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x1) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) llistxattr(&(0x7f0000000200)='./file1\x00', &(0x7f00000006c0)=""/194, 0xc2) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/213, 0x8e}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000500)=""/145, 0x91}], 0x3, &(0x7f00000005c0)=""/223, 0xdf, 0xbde8}, 0x40) 2018/05/31 22:39:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) prctl$intptr(0x1c, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/31 22:39:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bpq0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}, @IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x3c}, 0x1}, 0x0) 2018/05/31 22:39:36 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) 2018/05/31 22:39:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x40000008, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x6, 0x8, 0x100000001, 0x401, 0x34a, 0x1, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x1}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x1) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="00a0b2c4e73cdfe5ba65e49b3482ef002ce1bfc9fcb06ebc000a5fde975529d19a9753668a4e63d453f8929740a801cb340b3ec4bd831c18b262bfe74cf01d1ee0a14d82d32e821942c7e7b831d726", 0x1b, r2) keyctl$revoke(0x3, r3) 2018/05/31 22:39:36 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)}, 0x78) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/109, 0x6d}], 0x3}, 0x2000) accept$netrom(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/31 22:39:36 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="8800000000000000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/31 22:39:36 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/31 22:39:36 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x9, 0x7, 0x81, 0x6, 0x34d, 0x2, 0x0]}, 0x12) timer_create(0x2, &(0x7f0000000000)={0x0, 0x39, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000000140)) 2018/05/31 22:39:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x80000002) 2018/05/31 22:39:37 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r1, 0x40045731, &(0x7f0000000100)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xfff, 0x4) 2018/05/31 22:39:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) r4 = gettid() r5 = getpgid(0x0) r6 = getpgrp(0x0) getresuid(&(0x7f0000000100), &(0x7f0000001380)=0x0, &(0x7f00000013c0)) r8 = getpid() lstat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000037c0)=0x0, &(0x7f0000003800), &(0x7f0000003840)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003880)={0x0}, &(0x7f00000038c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003900)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003a00)=0xe8) r13 = getegid() sendmsg$netlink(r2, &(0x7f0000003ac0)={0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000000180)={0x11f4, 0x24, 0x8, 0x70bd26, 0x25dfdbff, "", [@nested={0x8, 0x1d, [@typed={0x4, 0x46}]}, @nested={0xa8, 0x86, [@generic="6de6c16c0e095ffc8d8d9647734a54552e6484af86dba88f425ef4ae5b3cbe32384c0e644218740f8a32f92fcc92016ef7c627034c98909abea67d98f59be4ec681511f836e78641139edd71daae663b7c02286c3442ff4f6a547a75e5f029b9dcac036d207960a2e9635b8a9ec28e2e581a4baf02a8c0be531045d6ed046a347bfda66dc65c38e9a8cfd7c0a51ac2592efe46bd248ddd7fb83622e816c520492d"]}, @typed={0x8, 0x22, @pid=r3}, @nested={0x1044, 0x50, [@generic="9a43f066b2c97f0f77463b59586a6bdc3fb5cca18a2c79361a0f06958af1e0935aa7a97433f79afadb2ed169fb85", @typed={0x8, 0x57, @pid=r4}, @generic="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@typed={0x8, 0x2c, @ipv4}]}, @typed={0x8, 0x20, @ipv4=@rand_addr=0x34a9}, @typed={0x8, 0x66, @fd=r1}, @generic="dd5fe6607bcb04531f523aa7a4c2de56c363151ee851ce81a586e07540230298fe29fcb3019b0708a53851584af26bf996404891852d1ad2c7a24ebf284e44212e920f044e3416626e4683c67d5e0ab21041280af0668c74edb7603da69f9a47767532b2069a7db111ec06cc911d135b9d256a673b78cd6fc5f5e94278e0f1eeb6aee8e381a40ca4e9ec6bb84735a8f51ef7d5525bb239c1300cf1e68ffb3602a60214a82219e19c4c13f91dad537cc89190b441bfb1aab3f087e7580ccb8a99e7", @typed={0x8, 0x8e, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x4d, @str='\x00'}, @nested={0x4, 0x75}]}, 0x11f4}, {&(0x7f0000001400)={0x2290, 0x39, 0x421, 0x70bd2c, 0x25dfdbff, "", [@typed={0x14, 0x9, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @nested={0x190, 0x6f, [@generic="a98581195273d24d22d4513979bdc48184352574c5f332509eae4755dda30e04d8fd0f00ad651ba317a42359bbbeef21ea099a977ab411cc8c720e62bdeecc594e14781a8e5cd31139af19881d26673c5ea8d3be254c9f8401e3c5808a89a4eb6bcd1315be73240e2228576bec397542b8058738d6fb5f86d47c1a09cf9ac7", @generic="fe685fef15fbd43f181bf990ed678786417dfa85429009f55853c5f2a2a0189784dced50566a1c5ed21a9c300b229c27d843eb07008147917335b4c87dcb3c35370e9deb713cf7c54aa5ee4004b7fc2262e8b9ae2124c8d87e9fe34778237606ae1e02debe247d3ce21c2d8f0cb2e8c874f780a4365e210f376f1728f7041252360d64a9b3ed4ca36132799b555fa925f9958488fb34b1899cafe4a9f3671d745f8e396d6689f78b32b9674376bff9e957a00cd14eedd3cb81a61b981ed68265d49fea9a074c733034edb98052e1783766479c33e2b4877ad31c211c4f63ef5f43dac6cb85f1dc4bd6307920ca", @typed={0xc, 0x66, @u64=0x80000001}, @generic="3a9d9b4541e2", @typed={0x8, 0xb, @pid=r5}, @generic="20198e21bf"]}, 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@typed={0xc, 0x83, @u64=0x10000}, @typed={0x28, 0x37, @str='em0trusted%systemlovboxnet1:+-user\x00'}, @typed={0x4, 0x58}, @generic="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", @typed={0x8, 0x30, @pid=r6}, @nested={0x20, 0x7a, [@typed={0x14, 0x7a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x64, @uid=r7}]}, @generic="94b2c9b609b559a09a8a90302b736eb63a0f76fe1e197aa788510d7b6e80865cbe492586896ecae814b35e0752d929a50c660aab1d0300c19570fe82e5e3f7a0be661bdf3790b6046a94e132a90b47d6f22f72c859cb07060fbfaffe97cd7ebf29ba18773987c39d261ce9dbd91de3075751e8e52566b32bb6"]}, 0x2290}], 0x2, &(0x7f0000003a40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x4000000}, 0x20000000) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/05/31 22:39:37 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2, 0x0) ioctl(r0, 0x9f, &(0x7f0000000200)="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") r1 = socket$kcm(0x29, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) fstatfs(r0, &(0x7f0000001340)=""/12) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200001, 0x0) read(r2, &(0x7f0000000040)=""/181, 0xb5) openat$full(0xffffffffffffff9c, &(0x7f0000001300)='/dev/full\x00', 0x204000, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000012c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x24, r3, 0x202, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb42}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x2004c841) 2018/05/31 22:39:37 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1a0000dafeffffffffffffff00000000"], 0xc}}], 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0x0, 0x6, 0x3, 0x5c, 0xffffffffffffff7f}, &(0x7f0000000100)=0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x40200) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xbbea, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) 2018/05/31 22:39:37 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000000c0)={"627269616765300200000400de00", {0x2, 0x0, @loopback=0x7f000001}}) r1 = socket$inet6(0xa, 0x2, 0x0) epoll_create1(0x80000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/156) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffd7d) 2018/05/31 22:39:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xfffffffffffffff8, 0x114}, &(0x7f0000000340)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6df, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x6f8, 0x5, 0xffffffffffffa7f5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r4, 0x40, "3d525dcd0c8e7f0ec71634d2b29c2c62ef9b1c85162a49badec767329abc577beae87d2af17561cb60cb8e66044cc605e74e94646e24f7f310e3e7ce0ff84d37"}, &(0x7f0000000300)=0x48) 2018/05/31 22:39:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x62, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0xc5) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x2, 0x4}) socket$netlink(0x10, 0x3, 0xf) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x10000) 2018/05/31 22:39:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000001c0)={0x400000053, 0xfffffffc, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000100)="482e2cf215c6", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 106.218303] netlink: 65362 bytes leftover after parsing attributes in process `syz-executor2'. [ 106.227191] openvswitch: netlink: ufid size 94 bytes exceeds the range (1, 16) [ 106.234635] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/05/31 22:39:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x3, 0x6, 0x4, 'queue1\x00', 0x9}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) finit_module(r0, &(0x7f0000000100)='\x00', 0x2) 2018/05/31 22:39:37 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400400, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 106.267708] netlink: 65362 bytes leftover after parsing attributes in process `syz-executor2'. [ 106.276594] openvswitch: netlink: ufid size 94 bytes exceeds the range (1, 16) [ 106.284072] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/05/31 22:39:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004042010058", 0x15}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x8, "5f4128e507abb489"}, &(0x7f0000000140)=0x10) 2018/05/31 22:39:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x9, 0x6ee, 0x79b0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0xe1db}) write$binfmt_elf32(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c464bff0005080300000000000000003e00010000003800000038000000b7010000000000000400200001000000090108000000000057e574640600000081000000000200f609000000040000000000000007000021a50c580a0661cb8003000000ad080000000000006500000005000000b6d700008555b7a0b1a49ce92392f0d31df831bf"], 0x88) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x8) 2018/05/31 22:39:37 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1901, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x9000, 0xff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/31 22:39:37 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff82, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r1, 0x421, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0xc000) sendmsg$alg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000340)="1b80b59348215e7f53ade1143667195fd2788932945ba879dbd4048df7f75ea4afd60cb991ceb846dcb82dbf18a8f533aa7f61b0afb2", 0x36}, {&(0x7f0000000380)="a2070f0c1c4d2117d88302ae2a10bec26000868397d2fb6bd1bfc130a81d7a3d3702a053264e597a8978fcb5f5c07516de49edf2e37cf15a8bd395783d1ea417aea8d4641fa3ab31e94c51c2be7a0984b273bcf9a76f8701d9239a56ae0f523e8593986d4e1b0472e6c69481559313873127b960d3f07fcb8b64b13dab1e28930620100f523cd4e38483d3bdeae3f29027f26d0bd9553b557eec672d5d02843e8a47d6232bfee8073ac7c78fa37a68d4bf12d5cf747924c412d8923984cf257ef2bf81a2c6eb9cac40f932535d040f39116bc195f85071b42b3b20d5ac2d", 0xde}, {&(0x7f0000000480)="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", 0x1000}], 0x3, &(0x7f00000014c0)=[@iv={0x50, 0x117, 0x2, 0x36, "2e2cf56b9af794e0e7812d0156286af1a6e6c4451188ca4943526b93489f1d2c686cc1642742395a5d022ab3800c3073c3bff1d47970"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x68, 0x4}, 0x20000000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/245, 0xf5) 2018/05/31 22:39:37 executing program 5: syz_emit_ethernet(0xfffffffffffffc1f, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x18, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/05/31 22:39:37 executing program 2: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d073a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x1) write(r0, &(0x7f0000000080)="a8", 0x1) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="9ef1eeca0d257a9a77901ee54f01dee78c369501bab58e", 0x17}, {&(0x7f00000001c0)="8f58474a476d8c6db5a148297850975b269f9fb1c8a1b6e87aff683e935d4d2f976c83692bfe09", 0x27}], 0x2, 0x4) readahead(r0, 0x2, 0x20) getsockname$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) sendfile(r0, r0, &(0x7f0000317000), 0xff8) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x7, 0x0, 0xf191, 0xfb4e, 0x37, r0, 0x10001}, 0x2c) 2018/05/31 22:39:37 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4000000000000000) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/31 22:39:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000040)=""/8, &(0x7f0000706ffc)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={@empty, 0x2, r4}) 2018/05/31 22:39:37 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='\x00') 2018/05/31 22:39:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0054fc2f07d82c99240970") openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80040, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0xc087ffffffff]}, 0x45c) 2018/05/31 22:39:37 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, "d3c6cc6f20be4ae37291033359646ce8dcf33e48770552db5247a45027983832e21e7a958110f5e8c6d42f87"}}) 2018/05/31 22:39:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb85a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000200)={0x5, 0x1, {0x0, 0x3, 0xfffffffffffffe00, 0x1, 0xffffffff}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x800, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a307de516bcce6f854be8ca2cb6a49c4ac87a0eb9ec97d453ee527071c86e89046dbfc637b1186cc45fe34ef6734bfb5206627466b672c73a63fc3dc8b2a8b55213d0092a4258480400000000000000351f00239eaf79ef1539aa4565d81911509d29f36c627feb5c52ac86e7874e5e82a61980408024c5ba33978facc4bfd0a1a3e47bb474c93a0fcceb76d8e22cd0e129cdda386f77a0506df90c71"], 0x4) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) 2018/05/31 22:39:37 executing program 0: unshare(0x24020400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/null\x00', 0x169b03, 0x0) getpeername$netrom(r3, &(0x7f0000002200), &(0x7f0000002240)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e40)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001f40)=0xe8) write$binfmt_elf64(r3, &(0x7f00000022c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x800, 0x8, 0x3f, 0x7, 0x2, 0x6, 0x973, 0xdf, 0x40, 0x37, 0x101, 0x6, 0x38, 0x1, 0x1, 0x100000001, 0xffff}, [{0x6474e551, 0x100000000, 0x8, 0x1, 0x9, 0x7f, 0x3c50, 0xd851}], "74f7b00aa4569f1a5bb585f64072283b762a08c1623ba7aaa47f83255053f8fe250c356a5ba02281310efbd5a812a5f61e1ba52a1ee9827a3454306af6", [[], [], [], [], [], [], []]}, 0x7b5) getresgid(&(0x7f0000001f80)=0x0, &(0x7f0000001fc0), &(0x7f0000002000)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000002280)='illinois\x00', 0x9) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002040)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000002180)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000001b40)=[{&(0x7f0000000100)={0x1164, 0x31, 0x802, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x4b, @pid=r1}, @generic="e50380069f6e66740a7461a9309da976c1aee805434b701511a71f63cbb3d10a4a", @generic="2f8924aa3b211dac93ef2276fca3eee5cc328e56d6a039a98d93e8973b5b1bd8ecb9a3c00d69731185e9808ace50ec67443ec384e8d77e3139a805f09a12e23cc334674325132751883056a6141ffb77d153be6bf192f2522498", @generic="f3007878210e099c10fec7ffdee0c4e61148adc04d8a125a514cf846135ee923e0e0369edbc9fe3e7cc5fc4f91327f6a5679e6972a", @typed={0x4, 0x1a, @binary}, @generic="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@typed={0x8, 0x21, @pid=r1}, @nested={0x8, 0x67, [@typed={0x4, 0x48}]}]}, 0x1d4}, {&(0x7f00000017c0)={0x30c, 0x13, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0x66, @u64=0x1}, @nested={0xe8, 0x14, [@generic, @generic="eaa1025d0493107d425e17f67b90528d8f70492c663d3855782fe92fca1971dd44d3d249d9c71de96d9a86d9ddd1e07b55a2858c624487854398bbf9550f90f75b3f4fe4da1abe33a50e22a4b4818f531546d6be7e7f34f75264155f2f3b4350bc9ad04e4e45794956ac14868b4f8a8b06f51be381652b13b09f4e5c36de758d642576ca7ae1620bb788102f728957e0ad666202b9d7ec78a7f11ac97f55ec5a0d3b07c1d45ee4f8574e3155dffc3934dc5a7d4d0b37fc528e7c020a837c", @typed={0x14, 0x63, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x87, @fd=r0}, @typed={0x8, 0x8b, @str='.-@\x00'}]}, @typed={0x8, 0x32, @pid=r1}, @generic="e7ddcc228b63bc0138b9c6a1870e56bbaa83091091c2dd80c598d54d93ecc4f6c19d1d96ce96d3f7c077bbb0020ab41e6bb8128e18c9a8f8206b9b3284e83c8f7507201772fb726933e606b18b30b62908d16ed6a09d4450ff8f9a80", @typed={0x8, 0x34, @ipv4=@multicast2=0xe0000002}, @nested={0x124, 0x93, [@typed={0x4, 0x93}, @generic="85e193172e913f232864e58252d3df1c5e7bc2f2334b7a6c9daf0358e402ecd22b15c5566cdcc4f9cdbdb66bf6121522ecb4d809047ff2ba44277378b0addda1bec46bf7689a221b0d4fba7ae41fc7a5efe2c08f2c47a4a7b208a90f9a9e8a7db2ae51fc1b3da1fa6144faa9464d24be045dd65833564e1b75c27d8ae1371483c3d319c97a9ccb2a170e0800792f87c4ee78852e821f5a0c5857295f3a0b86b90feba35022954a6d0e6d3a3c3122dc3e9c68741b2ab0f7c809be51a7c5542c6c9712b63be8b2b534ccdf4cde4c42d909e31895dcd32798aa04ff83e58c5f00eea0ca0b2e", @typed={0x8, 0xe, @pid=r1}, @typed={0x14, 0x15, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c8dc3111f49c5d", @generic="e8268677b6f2fceb3927661f797219c467c11fdf"]}, @generic="d6779ecba6cc4d09ad12abd2a70c66913fe771ec83d4ec10bc4c31d2169a315565de8784275849f93c10f03bf904003868a8b3df4f79cec636cbad9d17b0c395550a15598a0a0da9b05e3a19d98123f56b2a181053b6f22a19a1525fc4299b3a7ecb3f65", @typed={0x14, 0x44, @ipv6}]}, 0x30c}, {&(0x7f0000001b00)={0x24, 0x3d, 0x20, 0x70bd27, 0x25dfdbfc, "", [@typed={0x14, 0x2b, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, 0x24}], 0x6, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8}, 0x80) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/31 22:39:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x7f, 0x4, 0x6, 0x8}, 0x14) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/31 22:39:38 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000100)}, 0x0) userfaultfd(0x800) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000000000)=0x3f, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) 2018/05/31 22:39:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x100000001, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="38010000100013070000000000000000e000ffe10000000000000000000000000000000000000000000000000000000000000000000003000200000000000000445808d314ac9e106188ab706891430fb22fb7da8bcd55073413f4e321508ad42008c80c206990e32adb8311fce1f956647d3aecb508c003e8ca30519f47c96f3928896cbaaaa664b13e7d14b88f9602d8fa15df51e54a139d091f6694844aa9680ed855d190fb8337533189aa88564d6cf13c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/31 22:39:38 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getpid() unshare(0x24020400) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0), 0x4) 2018/05/31 22:39:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x48800, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x400, 0xe65b, 0x3, 0x0, 0x0, [], [], [], 0x3, 0x100000000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'team0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x19, 0x5}}) time(&(0x7f0000000000)) 2018/05/31 22:39:38 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x2414}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/05/31 22:39:38 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x2, 0xf0}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0xe9efab3b0c9b97b7) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)={0x9, 0x6, 0x0, [{0x7fff, 0x1, 0x1, 0x5d1, 0x6, 0x1, 0x4}, {0x6, 0xc79, 0x5, 0x4, 0x7fffffff, 0x3, 0x800}, {0x40, 0x974, 0x98b, 0x8e2, 0x5, 0x2, 0x5}, {0xe9, 0x100000000, 0x0, 0x4, 0x8, 0x4, 0x5}, {0x45, 0x9ac1, 0x86cd, 0x5, 0x7ff, 0x9, 0x7}, {0x80, 0x20, 0x0, 0x9, 0xfffffffffffffffd, 0x7, 0x1}]}) unshare(0x2000400) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt(r2, 0xff, 0x0, &(0x7f00000000c0), 0x0) 2018/05/31 22:39:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x20000000000088, 0x1, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="6bd657e7db6208fc1a875a55354954ca2c6f80fbfbd23a343c9ccd613bda0d8537c64a75e1ff7ab4d3fdff4e1d4c868dcd02a080dd47f039689437c5651cc56ad24ca15e887ee06614465dc703648c95e2a37b6c88cbe82892f60556c775ad9d5a5dfbc5a0116bda6c2cccb2880967042d3a98f7594786a93188255443fde76289da606baa1a9087579a81bc8e23ca64e4b28c10e33fa943c6c057169e6ac39d73d12b8ca63a48ee6b1340074eb2295c60a127d4ded348d42807249a", 0xbc) [ 107.310854] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/31 22:39:38 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100ffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/05/31 22:39:38 executing program 0: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000200)='./bus\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) timerfd_create(0x7, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a6f4f64fe226998fc6553f0b045f1bb1", 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/31 22:39:38 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) fallocate(r0, 0x2, 0x3643, 0xaa000) fallocate(r0, 0x1, 0x51, 0x800) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffe, 0x101000) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)={0xa0002007}) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40, 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x200, 0x401, 0x9, 0x6, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) epoll_pwait(r2, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/31 22:39:38 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/31 22:39:38 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/98) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r2, 0x700, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc82}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/31 22:39:38 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="200000000000000000000000070000000104000000007d6a19000000000000a3"], 0x20}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) 2018/05/31 22:39:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb85a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000200)={0x5, 0x1, {0x0, 0x3, 0xfffffffffffffe00, 0x1, 0xffffffff}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x800, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a307de516bcce6f854be8ca2cb6a49c4ac87a0eb9ec97d453ee527071c86e89046dbfc637b1186cc45fe34ef6734bfb5206627466b672c73a63fc3dc8b2a8b55213d0092a4258480400000000000000351f00239eaf79ef1539aa4565d81911509d29f36c627feb5c52ac86e7874e5e82a61980408024c5ba33978facc4bfd0a1a3e47bb474c93a0fcceb76d8e22cd0e129cdda386f77a0506df90c71"], 0x4) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) 2018/05/31 22:39:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffff01, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x30}, &(0x7f0000000200)=0xc) r3 = socket$inet6(0xa, 0x80b, 0x20000000) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000280)={{0x3, 0x3, 0x7f699f6d, 0x0, 0x7fff}}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000040)={0xb975, 0x80, 0x6, 0x4, 0x0, 0x9}) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x1) [ 107.480485] dccp_close: ABORT with 4 bytes unread 2018/05/31 22:39:38 executing program 5: r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)=']', 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000000140)="7d71875f0a02f21d5b75f2378ec30186421259614a9ebd5e52891ed74127812f8a36adeed3a9d364ad4b9588e9874e66a1334d415701a53bf5559b1d88", 0x3d) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/105) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/31 22:39:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6tnl0\x00', 0x400}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000), 0x4) socket$packet(0x11, 0x3, 0x300) 2018/05/31 22:39:38 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000700)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x14) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000680)={0x52, 0x1, 0x400, {0x80b, 0x1}, {0x9}, @cond=[{0x9, 0x6, 0x1, 0x80000000, 0x101, 0x6}, {0x6, 0x1, 0x6, 0x1, 0x0, 0xffffffffffffffff}]}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)="6762673a37c498d4e18d52368fbf6000", 0x0, &(0x7f0000000200)="3ef19316423ed308e5906ad8daf5a7d165bc66a042275585849c4a232d61e2ca8fdee9530003674ff6daa99223e9aa0bf072") r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1c5, 0x40) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x807fe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'bridge0\x00', r4}) readv(r3, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)=""/186, 0xba}, {&(0x7f0000000540)=""/95, 0x5f}], 0x5) 2018/05/31 22:39:38 executing program 6: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x120, 0x202000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) sched_setaffinity(0x0, 0xffffffffffffff84, &(0x7f0000000040)=0x9a6) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000100)=0x7, 0x7, 0x3) 2018/05/31 22:39:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000180)=@can, 0xfd28, &(0x7f00000035c0), 0x0, &(0x7f0000003680)=""/41, 0x29}, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x289) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x4d, "f7215d92944f3526d9c79ce217916a864b441b8ca83d6c8d4b5f4ae3184a16df870c98d38aae865189c402a7479fa1eee62790dc2d0636b7542b65388e26415d38a850aee5d17daa9e19087998"}, &(0x7f0000001200)=0x55) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001240)={r3, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0x9}, 0x90) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/31 22:39:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$dupfd(r1, 0x406, r0) 2018/05/31 22:39:38 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 107.854845] ================================================================== [ 107.862299] BUG: KMSAN: uninit-value in vcs_read+0x18ba/0x1cc0 [ 107.868271] CPU: 1 PID: 7425 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 107.875537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.884883] Call Trace: [ 107.887470] dump_stack+0x185/0x1d0 [ 107.891104] ? kmsan_internal_check_memory+0x159/0x1e0 [ 107.896386] kmsan_report+0x149/0x260 [ 107.900192] kmsan_internal_check_memory+0x179/0x1e0 [ 107.905298] kmsan_copy_to_user+0x75/0x160 [ 107.909531] vcs_read+0x18ba/0x1cc0 [ 107.913172] do_iter_read+0x87e/0xd70 [ 107.916977] ? vcs_lseek+0x470/0x470 [ 107.920689] do_readv+0x295/0x5f0 [ 107.924155] __x64_sys_readv+0xe1/0x120 [ 107.928129] do_syscall_64+0x152/0x230 [ 107.932017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.932236] dccp_close: ABORT with 4 bytes unread [ 107.937198] RIP: 0033:0x455a09 [ 107.937205] RSP: 002b:00007f53b3aebc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 2018/05/31 22:39:38 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'bridge0\x00'}}, 0x1e) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7e}, &(0x7f0000000240)=0xfffffffffffffd61) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0x4) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0xfffffffffffffeea, &(0x7f0000000080), 0x0, &(0x7f0000000300)=[{0x58, 0x10c, 0xfffffffffffffffe, "c5b835daceca47e5ccb9a6bd76af436dbb3f3b2f97ffc3c2e06ccee310a4eb4e1bd5be39bda6c1a6c3e452b547bc761f76eb40ad780e9d53f86eba9afbd905c0d7efa4"}, {0x20, 0x11f, 0xfffffffffffffffc, "0ce2f5bfe960dc4356baf613"}, {0x1010, 0x119, 0x100, "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"}, {0xb8, 0x11e, 0x1, "82fbac7297edc98fad78dc665b374778bb9cd2663a91786448efb4144e9f9a0fca7b1ace1ccbbed93c3d2fb884b28da9524aa17c5e6d5bb9a86b4ea6f5c7e87d0b561c296f36c522ff25d72edc971e1ab3ae4bb8e8b177d4794f708a262dc7e88221cb5be2c5aea46cd187e9458a266b4eee2c70e1bf7d09836e00b11826fcdebaef1a2413ebd1e38eb4745b17ecba19f0ef7b22f3b1ce144fb6d716a124bd558a12da4f"}, {0x48, 0x10a, 0xb49f, "b8972e88287112d3383188cdd8d7241e1e5bee8ca2f699888ce4c5f7bf28cc5a57e318712512a351b462bd3d16f31976d9914e7a9cef84"}, {0xc8, 0x11, 0x7f, "8a75d6d8afa30eae6f39a61d6e104eb6a0de709ff177467fc960ec078368fe1fd1d4b4921d622df83c04b61faa65a073f70079c7e7ccf7bf5d6f2c23d839910b84a5b45f0e0ef96deb0d230dd8f2a46f4eaba21e11152c4107ff5e5570e2b63b318e2ac5198644f40ec4b36a578fc4a08490766fe05dcc07abd14d1a2a8ec83a40e7ed322dd63284f1d19d318f4a8050779460a48f0a4f4d13aca3e51ec0e11da247b4f71b15fbaecce29fa34237ea2fa16ff96b8fbb19"}], 0x1250}, 0x0) fadvise64(r1, 0x0, 0x3, 0x7) 2018/05/31 22:39:38 executing program 5: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000000c0)={"627269616765300200000400de00", {0x2, 0x0, @loopback=0x7f000001}}) r0 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 107.937218] RAX: ffffffffffffffda RBX: 00007f53b3aec6d4 RCX: 0000000000455a09 [ 107.937226] RDX: 0000000000000005 RSI: 00000000200005c0 RDI: 0000000000000015 [ 107.937233] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.937240] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 107.937247] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 [ 107.937255] [ 107.937258] Uninit was stored to memory at: [ 107.937275] kmsan_internal_chain_origin+0x12b/0x210 [ 107.937286] __msan_chain_origin+0x69/0xc0 2018/05/31 22:39:39 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0x4008af12, &(0x7f0000000280)) [ 107.937296] vcs_read+0x17a3/0x1cc0 [ 107.937309] do_iter_read+0x87e/0xd70 [ 107.937320] do_readv+0x295/0x5f0 [ 107.937331] __x64_sys_readv+0xe1/0x120 [ 107.937341] do_syscall_64+0x152/0x230 [ 107.937353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.937355] Uninit was created at: [ 107.937369] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 107.937381] kmsan_kmalloc+0x94/0x100 [ 107.937391] __kmalloc+0x141/0x350 [ 107.937402] vc_allocate+0x438/0x800 [ 107.937414] con_install+0x8c/0x640 [ 107.937424] tty_init_dev+0x1b0/0x1020 [ 107.937434] tty_open+0x15e7/0x2ea0 [ 107.937441] chrdev_open+0xc20/0xd90 [ 107.937463] do_dentry_open+0xcf8/0x15f0 [ 108.066899] vfs_open+0x1b7/0x2e0 [ 108.070347] path_openat+0x4724/0x6470 [ 108.074255] do_filp_open+0x261/0x640 [ 108.078048] do_sys_open+0x624/0x960 [ 108.081757] __x64_sys_open+0xf2/0x130 [ 108.085635] do_syscall_64+0x152/0x230 [ 108.089513] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.094684] [ 108.096303] Bytes 4-91 of 92 are uninitialized [ 108.100872] Memory access starts at ffff880196b2b000 [ 108.105956] ================================================================== [ 108.113298] Disabling lock debugging due to kernel taint [ 108.118735] Kernel panic - not syncing: panic_on_warn set ... [ 108.118735] [ 108.126096] CPU: 1 PID: 7425 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #103 [ 108.134749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.144092] Call Trace: [ 108.146676] dump_stack+0x185/0x1d0 [ 108.150294] panic+0x39d/0x940 [ 108.153486] ? kmsan_internal_check_memory+0x159/0x1e0 [ 108.158752] kmsan_report+0x260/0x260 [ 108.162544] kmsan_internal_check_memory+0x179/0x1e0 [ 108.167641] kmsan_copy_to_user+0x75/0x160 [ 108.171865] vcs_read+0x18ba/0x1cc0 [ 108.175480] do_iter_read+0x87e/0xd70 [ 108.179274] ? vcs_lseek+0x470/0x470 [ 108.182977] do_readv+0x295/0x5f0 [ 108.186438] __x64_sys_readv+0xe1/0x120 [ 108.190410] do_syscall_64+0x152/0x230 [ 108.194299] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.199481] RIP: 0033:0x455a09 [ 108.202657] RSP: 002b:00007f53b3aebc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 108.210343] RAX: ffffffffffffffda RBX: 00007f53b3aec6d4 RCX: 0000000000455a09 [ 108.217600] RDX: 0000000000000005 RSI: 00000000200005c0 RDI: 0000000000000015 [ 108.224861] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.232123] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 108.239376] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 [ 108.247071] Dumping ftrace buffer: [ 108.250597] (ftrace buffer empty) [ 108.254281] Kernel Offset: disabled [ 108.257880] Rebooting in 86400 seconds..