INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts. 2018/05/02 17:14:55 fuzzer started 2018/05/02 17:14:56 dialing manager at 10.128.0.26:34803 syzkaller login: [ 49.192715] can: request_module (can-proto-0) failed. [ 49.204124] can: request_module (can-proto-0) failed. 2018/05/02 17:15:04 kcov=true, comps=false 2018/05/02 17:15:08 executing program 0: 2018/05/02 17:15:08 executing program 2: 2018/05/02 17:15:08 executing program 7: 2018/05/02 17:15:08 executing program 3: 2018/05/02 17:15:08 executing program 5: 2018/05/02 17:15:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) 2018/05/02 17:15:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x70bd29, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x2000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/02 17:15:08 executing program 1: [ 54.898670] IPVS: ftp: loaded support on port[0] = 21 [ 54.975932] IPVS: ftp: loaded support on port[0] = 21 [ 55.021371] IPVS: ftp: loaded support on port[0] = 21 [ 55.092683] IPVS: ftp: loaded support on port[0] = 21 [ 55.223509] IPVS: ftp: loaded support on port[0] = 21 [ 55.322856] IPVS: ftp: loaded support on port[0] = 21 [ 55.467584] IPVS: ftp: loaded support on port[0] = 21 [ 55.643230] IPVS: ftp: loaded support on port[0] = 21 [ 56.446847] ip (4616) used greatest stack depth: 54312 bytes left [ 57.073608] ip (4659) used greatest stack depth: 54184 bytes left [ 57.660185] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.666691] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.669230] ip (4711) used greatest stack depth: 54168 bytes left [ 57.721693] device bridge_slave_0 entered promiscuous mode [ 57.869429] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.875955] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.930916] device bridge_slave_1 entered promiscuous mode [ 58.080500] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.086989] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.116266] device bridge_slave_0 entered promiscuous mode [ 58.215983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.315668] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.322157] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.331373] ip (4757) used greatest stack depth: 53656 bytes left [ 58.359502] device bridge_slave_0 entered promiscuous mode [ 58.429576] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.436183] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.459207] device bridge_slave_1 entered promiscuous mode [ 58.505561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.559155] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.565628] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.602600] device bridge_slave_0 entered promiscuous mode [ 58.617519] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.623996] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.655588] device bridge_slave_1 entered promiscuous mode [ 58.680476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.817233] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.823722] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.854991] device bridge_slave_1 entered promiscuous mode [ 58.875790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.896141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.903889] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.910397] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.921895] device bridge_slave_0 entered promiscuous mode [ 58.945199] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.951695] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.987469] device bridge_slave_0 entered promiscuous mode [ 59.018464] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.024933] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.046076] device bridge_slave_0 entered promiscuous mode [ 59.083533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.091800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.153716] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.160203] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.209391] device bridge_slave_1 entered promiscuous mode [ 59.232770] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.239247] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.262971] device bridge_slave_1 entered promiscuous mode [ 59.278183] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.284663] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.300176] device bridge_slave_1 entered promiscuous mode [ 59.308329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.335594] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.344906] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.351453] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.385135] device bridge_slave_0 entered promiscuous mode [ 59.432323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.450565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.492179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.602402] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.610645] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.617148] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.646716] device bridge_slave_1 entered promiscuous mode [ 59.668928] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.676990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.690354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.698564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.724613] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.825151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.835613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.874620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.922575] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.964800] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.997145] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.034356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.043151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.071447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.163083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.188890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.223049] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.230280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.249126] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.359689] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.381684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.389239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.433322] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.463373] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.484337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.494622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.505809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.528263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.575716] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.670492] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.702160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.709576] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.730485] team0: Port device team_slave_0 added [ 60.751234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.766268] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.815352] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.905447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.912496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.974931] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.992205] team0: Port device team_slave_1 added [ 61.019402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.035113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.056415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.075216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.087130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.102327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.134020] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.155226] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.188171] team0: Port device team_slave_0 added [ 61.238376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.245363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.260204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.310521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.327074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.352915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.362184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.381698] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.395369] team0: Port device team_slave_1 added [ 61.408066] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.423948] team0: Port device team_slave_0 added [ 61.447358] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.458389] team0: Port device team_slave_0 added [ 61.482230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.491208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.514692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.579683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.602333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.640149] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.658212] team0: Port device team_slave_1 added [ 61.676450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.688946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.704935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.733539] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.746423] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.758484] team0: Port device team_slave_1 added [ 61.764742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.791628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.845748] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.855933] team0: Port device team_slave_0 added [ 61.882408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.892854] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.912605] team0: Port device team_slave_0 added [ 61.946981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.970926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.003178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.011991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.020767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.028493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.060645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.090758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.107960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.125707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.133861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.148346] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.155790] team0: Port device team_slave_1 added [ 62.188465] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.205776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.213407] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.224668] team0: Port device team_slave_0 added [ 62.255625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.277436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.308304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.329956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.347900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.356170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.365056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.373550] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.382210] team0: Port device team_slave_1 added [ 62.409709] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.418704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.427349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.441418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.449618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.457663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.486932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.522939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.557173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.574078] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.585320] team0: Port device team_slave_1 added [ 62.604864] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.613326] team0: Port device team_slave_0 added [ 62.624608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.638086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.647867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.665954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.684633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.715208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.736462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.744873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.766741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.798423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.807308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.823982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.859512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.867653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.874844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.902493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.913532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.922010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.940144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.949172] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.958697] team0: Port device team_slave_1 added [ 62.982338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.999128] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.038680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.049284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.066171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.096731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.106393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.123973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.161162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.168970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.199178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.222985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.234931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.246946] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.294662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.311643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.330545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.351883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.359796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.373248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.430209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.437183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.454683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.484528] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.501926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.521486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.656915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.664583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.680171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.713841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.725743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.762164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.872132] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.879836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.891662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.766249] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.772745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.779588] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.786086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.808729] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.983647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.138972] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.145561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.152449] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.158898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.221649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.453469] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.459959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.466829] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.473298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.484419] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.517180] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.523665] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.530547] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.537014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.618802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.865342] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.871817] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.878683] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.885132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.947928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.956109] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.962575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.969390] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.975870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.984477] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.016154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.034933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.062927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.088452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.115845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.312968] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.319450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.326360] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.332818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.369712] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.401779] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.408271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.415163] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.421619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.430579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.058355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.073560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.899366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.331328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.430354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.582579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.773868] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.878157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.021686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.139852] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.236829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.321428] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.335781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.429603] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.635106] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.641419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.652924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.709509] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.875115] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.934989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.941273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.956969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.053560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.210070] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.216554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.233145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.263415] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.378509] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.416450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.422756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.433257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.507864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.514283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.524297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.686258] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.692946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.705608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.856971] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.876681] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.883195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.893866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.148814] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.181933] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.188226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.205074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.264204] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.437938] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.567735] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.701348] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.109117] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 17:15:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) clock_gettime(0x0, &(0x7f0000002b40)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x7f, &(0x7f00000001c0)=0x4) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000002dc0)=""/102, 0x66}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/71, 0x47}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/71, 0x47}], 0x6, &(0x7f0000002380)=""/9, 0xffffffffffffffc1, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002d00)=""/55, 0x37}, {&(0x7f0000002400)=""/144, 0x3a}, {&(0x7f00000024c0)=""/177, 0xb1}, {&(0x7f0000002580)=""/133, 0x85}, {&(0x7f0000002640)=""/143, 0x8f}, {&(0x7f0000002700)=""/111, 0x6f}, {&(0x7f0000002780)=""/61, 0x3d}, {&(0x7f00000027c0)=""/146, 0x92}, {&(0x7f0000002880)=""/199, 0xc7}, {&(0x7f0000002980)=""/58, 0x3a}], 0xa, &(0x7f0000002a80)=""/57, 0x39, 0x1}, 0x6}], 0x2, 0x120, &(0x7f0000002b80)={r2, r3+30000000}) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/02 17:15:36 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) io_setup(0x2, &(0x7f0000f1fff8)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x501400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0xe, 0x3}, 0x10) 2018/05/02 17:15:36 executing program 3: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0xa, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x14215037}, @alu={0x4, 0x1, 0x9, 0x5, 0x3, 0xfffffff6}, @generic={0x4, 0xc5a, 0x1, 0x9}, @jmp={0x5, 0x9, 0x9, 0xe, 0x9, 0xffffffff, 0x11}], &(0x7f0000000100)='syzkaller\x00', 0x4, 0x25, &(0x7f0000000140)=""/37, 0x41100, 0x1, [], r0}, 0x48) unshare(0x40000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) io_setup(0xffffffff, &(0x7f0000000300)=0x0) io_cancel(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000340)="fecb3a2e8122020db1d5e07a1e0c0a95572517d52645f68e7fb69bb6c99a77b7e81fb78cc61c980d81b69e331b455dc38683e2958d2ec07474ee73077f825547f2ba147daa89f98f7a45205b29daf91934c3319ed99902582cc7060f20d422b0e07c8c19553af39e085cfdffc19ec98bf57035471ba2933d43833b5f60a93698ebe807ae00ed0faab8acaeb28d837d7dd0c7ebc5263a4ecf3ba11f9f658ea6d86c7d82018398473e693e50a2ece2662608e1c61108c79817e87f5eca6d43e29f7d951ad613389f0f8475f772fc2cb221bb7b97156845d8307b7f675ad2", 0xdd, 0x54a2, 0x0, 0x1, r2}, &(0x7f0000000480)) mq_getsetattr(r2, &(0x7f00000001c0)={0x3, 0x7, 0x40, 0x80, 0x80000001, 0x6, 0xfffffffffffffffb, 0x20}, &(0x7f0000000200)) prctl$getname(0x10, &(0x7f0000000080)=""/92) 2018/05/02 17:15:36 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040)=0x5, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000480)={{0x2000000, 0x0, 0x9, 0x81, "163a9af9c0e654b0af28502cd7a4bd0a19faedbda6ec590a7c11b9b638edc4edfe28984951a8f64e53227641"}, 0x7b39, [0x800000010, 0x3, 0x6b5, 0x8, 0xc0000000000, 0xffffffff, 0x1, 0x30, 0x21, 0x471, 0x5, 0x8a3, 0x390e313, 0x100000000, 0x0, 0x9df, 0xf8000000, 0x100, 0x0, 0x9, 0x8, 0xfffffffffffffff8, 0x89, 0x671, 0x100000000, 0x101, 0x5, 0x6ec, 0x10001, 0x2, 0x3, 0x20, 0x40, 0x8000, 0xde, 0xffffffffffffff81, 0x2, 0x9, 0xffffffffffff55a3, 0x5, 0xfffffffffffffff7, 0x9, 0x3, 0x689, 0x4, 0x9, 0x40, 0x80, 0x1, 0x4d0, 0x8b73, 0x38, 0x78e2, 0x3, 0x0, 0xfff, 0x1, 0xfffffffffffff7be, 0x9, 0x3f, 0x5, 0x4, 0x5, 0xffffffff, 0x80, 0x5, 0x225d, 0x15d, 0x7, 0x3, 0x2, 0x2, 0x8, 0x100, 0x7613ddbc, 0x101, 0x4c1, 0x1ff, 0x80000001, 0x5, 0x2, 0x5, 0xd7, 0xffffffff, 0xffffffffffffffe1, 0x2, 0x1fb, 0x9, 0x4, 0x7, 0xfff, 0x6, 0x6, 0x401, 0x100000000, 0x3c, 0x7, 0x8, 0x3, 0x8, 0x4f1809c8, 0x800, 0xffffffff, 0x6, 0x91ff, 0xbb, 0xf58, 0xffffffff, 0x200, 0xfffffffffffff000, 0x3, 0x40, 0xe9, 0x2, 0x0, 0x1f, 0xf3fc, 0x5, 0x6, 0x6, 0xff, 0xffffffff, 0xbd04, 0x100000000, 0x0, 0xffffffff, 0x7, 0xa38], {0x77359400}}) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x128c}], 0x1, &(0x7f00000001c0)}, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x1, {{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, 0x108) 2018/05/02 17:15:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x0, &(0x7f000088b000)=""/4096, 0x1000}}], 0x2, 0x40010040, &(0x7f00000e0000)={0x77359400}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x5, 0xd7, &(0x7f00000000c0)="31253fa773d31c064f6ba0e3dda921730861e822e852576f77971af01a57c3def69d84469d2ce85f9beb4363a86304759c2a559b11f7f91603b395e6ccaa27e017ce65c73e5566f4b7855661d1d53cddea8b57a75252052fbc81429bf96d25263637ceacc173aec8397908dca1d256897fcb4e31bf14f6032afaeba82d221b489ba345a10ea52c2d80fa5b3838b8e52633f4d1791a3a8b19495dd8ddcef9c27d3195886d34ee1a3b795029a8b49817e8ad09aac0f802952af4e4c975e2bd3027205b65e0cea36e89e41c099d42fceffe2a3903266ea127"}) 2018/05/02 17:15:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x15, 0xfffffffffffffffe, 0x7, 0x15, 0x0, 0x70bd25, 0x25dfdbfa, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x4d3, 0x9, 0x800, 0xbf, 0x4, 0x20000000}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xecf, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, @sadb_lifetime={0x4, 0x4, 0x6, 0x7f, 0x8d1, 0x8}]}, 0xfffffffffffffe18}, 0x1}, 0x800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000e0000000000000000000000030006000000000002000000e0000001000000110000000008000100000000000000000000000000030000008000000000000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/02 17:15:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="1a0573fa40854c66579e2dada99e9ec5c27294a3dcf550882e8e0f6e3906e513a9e7d2154564437c033280964a047c18a2445b140c014cd50a0c164363e8ebe05154d40dde713fc5bd3d3edacb51d9b6f9307de907de8c6e297bb0922901f8571eb87f07caeed790df96e898262d78b7add30cc08abb95c2a189e4122cdc90e983f360a42f87ad3f38738e48743cb8b8a4bd4975d8227ad6de2c5ba7cff3f14229d6422b6d6de5b25e07cb0bec41b30e83a6a4d6937d12a1b0228ec2b097ab29207c47eea0a8a6a0792139fc7a8d5dee8ee7e61b06ee8d111f26114e2777275947796445b5e3") syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xff, 0x101000) 2018/05/02 17:15:36 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x4080) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x100, @time={0x0, 0x989680}, 0x400, {0x1, 0x7ff}, 0x5, 0x0, 0xe65}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x7}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x8001, 0x4) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) [ 82.679848] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 17:15:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller1\x00', 0x7fffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/05/02 17:15:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xc136}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/05/02 17:15:36 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x4080) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x100, @time={0x0, 0x989680}, 0x400, {0x1, 0x7ff}, 0x5, 0x0, 0xe65}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x7}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x8001, 0x4) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/05/02 17:15:36 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) getsockname(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) write(r0, &(0x7f0000000000)="1f00000054000d0000000000fc07ff1b070404000200000007001100010009", 0x1f) 2018/05/02 17:15:36 executing program 7: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@arp={@rand_addr=0xc3, @broadcast=0xffffffff, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2fbc, 0x8, 0x3c, 0x3, 0x8d78, 0x2, 'bond_slave_0\x00', 'veth0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=0xffffffff, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x3ab, 0x9, 0x101, 0x4, 0xffffffff, 0x4, 'ip6gre0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x304}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 17:15:36 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) [ 82.953174] Unknown ioctl 1074013193 [ 82.992351] PF_BRIDGE: br_mdb_parse() with non-bridge [ 83.000107] IPVS: ftp: loaded support on port[0] = 21 [ 83.039646] Unknown ioctl 1074013193 [ 83.039893] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/05/02 17:15:37 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf8, "499fe4ddfb26ff4848cf1d2d59d87d3412d0295264f4bb7518f12f0a95f8ff757f4636049768e3cd470de81c47a2eec0042a5354b16f7bb93c88fcac365b8a97fd76a7a354ec6bfff8ad2c8003452a6970f2c95c1e13a0f2561e4797495919a406e1adac294b6433ad1dea49ad3882a37659c87f750e56b9255043093ba937798f11b079168226d452ab2f5dc6375fdba0311e658a00104e80826a13fb8eea6e1496cc0c7a973a94cbf4907d7ccb5e41cb2c19d2b6889c51dd1b437f84abce4d56a2f853df9237336b615823568856cd57c5cdbbcdea7b8d57872b4f71934e47bb705983cf4ac1bf5430efd99196d91623dbb0c414cb3849"}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x2, 0x30}, &(0x7f0000000280)=0xc) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000009040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x1000000000000097, &(0x7f0000000100), 0x0, 0x1}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)="7329626f552f8a925b7e2b049c4b92195d5ecf1b4a3497c1a15886c9eb0158095d57e5884235c4d724bd2007efd27601e6a3c525ee143f347e1627055e38ad207bf13864767eddc0ed04614e1d6e5cb2a5f21bf5592697b62185f2149f7226cfdea9731c1954d8b4f055b846714d8f61a92202affb6ca295ed66c8eb7e05fffff6c3b309a5296b141d3bf5cc833d4e341956357c50"}], 0x0, &(0x7f000000a600), 0x5000}}], 0x1ff, 0x3) 2018/05/02 17:15:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0xe111, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x84) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000002c0)=""/196) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x80}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/02 17:15:37 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0xfd6a}, 0x1}, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4200, r1, 0xfffffffffffff825, 0x2) 2018/05/02 17:15:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/05/02 17:15:37 executing program 5: get_thread_area(&(0x7f0000000180)={0x10000, 0x20000000, 0x400, 0x4, 0x9, 0x2, 0x2, 0x20, 0x9, 0x6}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x5c3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x2761, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x100000000, {{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x88) fcntl$dupfd(r2, 0x406, r1) write(r2, &(0x7f0000000080), 0x0) 2018/05/02 17:15:37 executing program 7: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@arp={@rand_addr=0xc3, @broadcast=0xffffffff, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2fbc, 0x8, 0x3c, 0x3, 0x8d78, 0x2, 'bond_slave_0\x00', 'veth0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=0xffffffff, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x3ab, 0x9, 0x101, 0x4, 0xffffffff, 0x4, 'ip6gre0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x304}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 17:15:37 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind(r0, &(0x7f0000000680)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/02 17:15:37 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d5", 0x18) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x70, 0x100000000, 0x8, 0x3, 0x3, 0x0, 0x2, 0x44080, 0xb, 0x1000, 0x5, 0x80, 0x3f, 0x9, 0xfffffffffffffffd, 0x40, 0x1, 0x5, 0x4, 0xf09f, 0x9, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x180000000000000, 0x0, 0xb9ae, 0x2, 0x4, 0x1000, 0xcc23, 0x5, 0x7ff, 0x9, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x100}, 0x24922, 0x2, 0x1a6, 0x0, 0x7, 0x10000, 0xbf1}) 2018/05/02 17:15:37 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000012c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xfffffffffffffdf0) sendmmsg$nfc_llcp(r0, &(0x7f0000001180)=[{&(0x7f0000000200)={0x27, 0x0, 0x1, 0x7, 0x32, 0x80, "19de8f1aac5c62bd1c1938d57f5942c91d17474982c0dc5bc38ef615d85d4a0d948ca2790cea6168b696fbc6b743bd179e0b7fab3aaf4e31245820bda7f79b", 0x9}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000280)="566e71818b", 0x5}, {&(0x7f00000002c0)="6d874b5e9a63841eaa7b9157c3fc8b7926c081a0d49bde04bd24ecfe4ced3c93e13210208e781f924e55a5fe7954a5f7d5647ca619bbcbaadbcc7807bc3375c79ffd12329ffa0f7b565df683a902a44cb2b8892e6cc57c5128d2aa6534cd511022e86729d4036df866acf275f75c95164781a104374fec347552f2c3da5a69017973a1a9c364a7be758dc89603154d9a54a0340c9150417284cdfe3d8cb92e449ca5f88bb1316ef9c8ce0e6e1595230c200ab5199d771e5f0bf2cd1549f7b55a50a2a1c306a8896e7f3c0f8cdc3ae6dce73b7a8798f4ef3690bc265b8c51fd17a8853692677d0f50", 0xe8}], 0x2, &(0x7f0000000400)={0x18, 0x10c, 0x6, "8497b6de3365a784"}, 0x18, 0x4004000}, {&(0x7f0000000440)={0x27, 0x0, 0x1, 0x1, 0x2, 0x8001, "001586762d48583ecc6861ed82325fa67cf02cc93ba501e135502cfe26ebc70d38515e1296d0b0de552091d51fbcddfad0b547a9ebc18b3c5bcbc68005a788", 0x17}, 0x60, &(0x7f0000000740)=[{&(0x7f00000004c0)="ed3fdba2b2b3fc4351fdfa4dd017a856758e7435baa140b4cc6f6c6e0724806d66a9a1294a18b40ff3921cc29954a96378e72a586287b967077b17eaee5e03bb9b5e81b0fcfa64e2f90ac80e290be29306b7c25f4761e7688db9d6d39708c047840aa11b400817d9b366719e4f0a6cbcb758073d60efa7d4f3ccb7a4f9b82999d85dc4cd0588d65988c0dc8907f3c0fa663636d03908677ff065e55d2bc341dcb71993b8cb055627a13e0a5dc7cffd9753285c160891f1b1f53a3d1e5b249f9e580226380beb76ee2dc3431ff51025798b8eb20ae12c3e5eee93c5bf892debe3", 0xe0}, {&(0x7f00000005c0)="486e7701fa44a6100355e4ab8f0356abddc6675800a6444f46a9e6d75d1d430132023a43ae58f2615ffa86dce6452cdb7b6e83e5c31dd2ca1c8c9b25bda6d0ca336c0b1f1de7ce873a174ad49d882a991f69c9482be7aeeea19719f64a2c0c7b8c760b1b11e7d3ccf76912c00968ef68af92d2e5618db6fc77c174d5fd578b634dd9a6c802eb9fdca50b48e9fa8321df73a295b4aac09d170e3014dcd202bfcca6a19200", 0xa4}, {&(0x7f0000000680)="66440d2a29c7b76625928c0869aa80610aba2ed551d6012e10fb5a43f044be801c678445691e905626aecfed096da71a2d49c878dd03df89748d0e39fd430c7849e92a74ae174bfb2aa9ff3de091220956aad393d2a18f55097409bdd3eab1d514ccc62b660ecb26e776c3f262e0861f162f587910b2e2a0182330aedbbd8aaced4dd20cfd779ad3a102003317c0badba04ba02c62e8c969778b81f75eb0affec2d3ac52ddc724e49297d76cbd6a32b4b87f66", 0xb3}], 0x3, &(0x7f0000000180)={0x30, 0x0, 0x3, "11f116a8392afd63df7750d3958f0fa3c33ad768c995b06359a0f6a7cb0b"}, 0x30, 0x4000090}, {&(0x7f00000007c0)={0x27, 0x0, 0x2, 0x3, 0x200, 0x5, "53b9daa784bd3f4beae9ff1c427d17d64b352efb882c8252c4a7428803ce8c576bd2c858e0336908e6d35aa1a5d7ac4b3af33b1b4d29651560c7ca0ff52146", 0x200003}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000840)="e17bcb6e28a518ff45018e232cd8b12458ef7704c5b6eaaaca3233db87939cf58c404442c63b69a13bf92af2eea8ea82407a2f8ef8b908285e208c20480d4a35c87539393fcc6f7fe72a6b2e319c15f2d5c83a0c1e8eafe79fe46a953c876155f8299662249d0e9d918892357fc9abfc88da064e6eb7afd9c5bcd44a3bc6df006822cdfc481eb73666efe211d4c1fcbb510697ca5251", 0x96}, {&(0x7f0000000140)="39c8c31c8c4a9eccd122398f4708ecfb7da73de46d95c3fb3d1a6ba42799cf4c5696239581cd5181fa4c2bd1", 0x2c}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="e0000000000000000401000003000000ea4cc6766030243a3353f726e741bb919472bb7439156d645c4275e3943d2ede8bf46b34ac0169a8c34c28e0fe830548ad86f4d3695fc4a0e2e3728ecffcf3554c7f63871d5d6f4c597e43522bb7eae43ed7b6e4f8e0af4618f564f80884b188c2acf0e684348684bc8609bf3f93107ffe10310f6738fba0d3357226996a242796be810000000000000068119e1a467c98409cd5061b9d4098069272783d36cbdd6ac901e76a4cd573236958b4f9444af092724ccd692ff4d7c5081e35e4fc1e67f82499d1a8b9d2cba48339fbe08800"], 0xe0, 0x800}, {&(0x7f0000000a80)={0x27, 0x0, 0x1, 0x2, 0x1ff, 0x76, "7955931586290e5a4d87cbbc265b702a8a96898e3c4ae2f7fcdaabb7f2b4d2151fbee1568503f35e129b048dd74b9b5b873c3dc6d67fe59617e7f3bf2b6c5a", 0x39}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000b00)="771f59738d2e4c5da9db48fd9124a8883e359c4c3653b933a13668889146a8d77888fc724eb4e36d37037ef96dfbaf3bbf84c82d51e8b81a91a8804b87290c33cff77944db8cbd75955fd7fb1f5d5a41fb53d45a3e1cb3e4be783a8e46d8dc944b8abaf635cbf2f8a0f02f13d9ccd188eb6239c54dffd0d3c069ab0d43ada6b676ae1d944aa3a12ecc300da1dac522381d36e6953e7df247532f6e5dd210752852b2cfef682c7d9d626967f85e583e3af4cca0e26e30ac65abac40efb53e364e939938625f78e4578e02309a64f5e1bd331344a0076221502bf3b9568a85699a2d63c98ec8c7", 0xe6}, {&(0x7f0000000c00)="d071c47920d8540f8b4b64c8aa63963a28595f77561d88d192958f31a498011d558f8c5fa964c1b833cdb57d080efb9edea32774cf970adafacb2bed3fd422a47f68adc8b9b581db1270aee4b4094578dff277b80fda5f0b7e35675c6a7fc7440ffddd2c4df1d2d080f7d777c7e0d46bfb8a33415ae3fe3c256de2a45631720063220057ebb62536128edde6ad1fb031cf57d527f48912e97d505b414aff889280b1502f42ca31623c7f6d5c275b23a03ffe4075dad665f66d8f5d80ff62a5880516071e954f5cbae2bac46d0aafa9", 0xcf}, {&(0x7f0000000d00)="ff3e6e14fc99d641863f181fa5fc89d074ae27590214a972fdf2ed5ca3c3d5ea004efd0394e9b9833b317985048088484f8c8aff4458343eb19cc56f5137096e8ec3fe28abe581cc032558edaeb94b5080ac791096148f8161bf884c512a7b72e9a41389b7be0f40fe8adbd879398635683264bfb28f07b4a5831da111e9426260be32ccac14947717fd86304f65cdb41cb94d38f47177f371f592c8c4d919b60301195536d849efd96a64a6143e7e464487c465036b3c72c2b919f810651437ccaa919e948d9dbe0f012b9a918de7344e514222a4c4d26d457dac2903", 0xdd}, {&(0x7f0000000e00)="3b00fdd8594ffe0159b6c348e8e5d0b8ff17f960d33418604a", 0x19}, {&(0x7f0000001340)="9b9db347630040a54ef672e3a7459cb1f939fca749060c13183be58484387a4b8d18f079bdf37b82f2d4ffb88a578f913d90fdd29005f8a229c226cc06ef6ad06ff7774bd3b8b7ad5f9b746daae70da005f2edee9973d587225667e6d94e6ce594899a1464f7907062b846e4a729bac31e0131a8b87da38409086a75f222849e923df9c96479eebfbdea284cbc6a7e344ce517e1b9b326d9df0b20bc9fdfdbdfa8e9c6898d2613930f6bc0c6030c82a2992acae22fa84262ab7e16ef0b17a4567273a1b21d216eb9575b6fdd66089daff9ed1bb4e47ce49564462070a00d6cf4b535df096cdaab0660", 0xe9}], 0x3d4, &(0x7f0000000fc0)={0x38, 0x113, 0x800, "16182d4aca2b207ff9312d8b29bd50cb4332585344d1703dce2ce740cc10b3aa85019790041ba8f6"}, 0x38, 0x20004000}, {&(0x7f0000001000)={0x27, 0x0, 0x1, 0x7, 0x6, 0x6, "b49e118e466d7cff281c3a964cebcfd29cff51eac0d542aef72f4f65ab7baab49b02cc99b2449b1ef03d275f8d85053a8523e4d9a5b7c965ccef57a51ba81f", 0x27}, 0x60, &(0x7f0000001140)=[{&(0x7f0000001080)="f224f92d53fe2396be8212b30679be01425d8b6e0743a39d1c214f477725028af0a288a20534cd56a311d90ed38da3a580504865cb0aefea554654194d55ec633c252f09a1802fecac27e78554d3780aea76920c8bbb510bd65d16453a1761105bb4e7b80bf224059aadbe8893f93e558ff9a3b4fd686bad040afd2c18328281a2740f586496d3a0673b9710cbf7be57b00de3ff8846df513224eb7630", 0x9d}], 0x1, 0x0, 0x0, 0x90}], 0x5, 0x4000000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='ppp1GPL\x00'], &(0x7f000034bff8)=[&(0x7f0000000080)='/dev/vga_arbiter\x00'], 0x9000) 2018/05/02 17:15:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000002b80)="4621dc05c22dec283f5ff45ebb720e36bc1a0175c219000b4d696cb52be2e7b9712c3200acd651d5e42892455a6291def85279a992cc9ba8bd39b310b5d4bb2f27d63bb271cac3f5abc51c91f7db1d6ef8c55e59645a54242ee67d2b45c359314d91c393c136cb85eca9cf928d66ddf3a7670fa0a65e868eefed3df88555dc4320f589b2c90df9c0e0fd22758be8d076137233eaafce2c08d602f825213038e17271261998426351e2432dbce1ed046b3674cda083eb4291133401afc9c36bb4", 0xc0}], 0x1) close(r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/02 17:15:37 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) read(r1, &(0x7f0000000100)=""/229, 0xe5) r3 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r3, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x174, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/02 17:15:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r3, 0x0, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe64}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101000, 0x0) 2018/05/02 17:15:37 executing program 0: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x60) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') 2018/05/02 17:15:37 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0xfd6a}, 0x1}, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4200, r1, 0xfffffffffffff825, 0x2) 2018/05/02 17:15:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r2 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00', 0x0) sendmsg$nl_generic(r2, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020080}, 0xc, &(0x7f0000001400)={&(0x7f00000000c0)={0x1340, 0x3f, 0x600, 0x70bd25, 0x25dfdbfe, {0xa}, [@typed={0x2c, 0x37, @str="656d302cbb5c5c6c6f76626f786e657431657468302c656d3140406b657972696e67ab5d2600"}, @nested={0x1268, 0x68, [@generic="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", @typed={0x4, 0x69}, @generic="ae8d6e58ee9217e5af0f7b0e510f8c2d0cb5994f2e8c38a52a59f8e546ebce249737627d66eca83168a8ada11337bad68f9144298ac78d2ab7d6f6b9509a4175fc1d9a454c81b98c9a07a82f2c93cae93af176ad527fe3e0cdaf6d8b5ea7139617e7dbee18bcbe6bcff73e08fbdaf8ea1ee2c727b2f16cc89d76f8138e31e683819ea49e6a840af24ed4ad4bc0832d6f5853a1fad36ecf9b7d1207c6932dfd7b9c5469c99e9da2dbb728fb04fd8a38164e0a38046a5b506c9430240b21208f4b364360bc39e3ec32d23ce05dcb50ab2dd4e82931959c", @typed={0x8, 0x53, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x6c}, @generic="e5088a07e01081baeccde24d073cec59ec7215648353b1330f0306cb8902f0d4ec29cae78aa276c3ce9eced2d5fa3f230c88d7e80a4da2cc385232788840c3295c7d756612f7fbe2b5504bd24380027f8fe2644a41", @generic="4d13e94dc23ddc5f8c430a3533dc16e7eed00d2b8d91c1d31446d0bdf3cdf5", @typed={0x8, 0x38, @u32=0x225}, @generic="7a5d5b4d5ab6393c7034e69bcb9f429ad1e746fcc54fbd9802b7c13e5cf5e0f8b602e2c119d99ee78ac129a36018aa893d0381872ea4dc652cab38ea8cba216ea5a795795b625099988032998493952c17f9d375bce7078d828e63632c4dd8d8c51268194e5848253cc75e35ef1d58d87a4656cc564ec8d0ff9e985406d4925699a791625acd66d11f35b9a77dadf3c1cb7fcad53f4b1778cf", @generic="9383729f51c167fb0749d88614897f923d3f8f4a6dd7a8cd75ad714deeb92d8dfad8e66305e4ac1baee85f2d959ee38c127d0ac00ff09f90a79cc7bf68e0ad5cdee213072dad9c71559a79e862f297a38bcaa8ffd3801da69be2d05f4253865743fc82a59d66"]}, @typed={0x8, 0x7f, @u32=0x101}, @generic="eef41200c62bc45567d0c488be3db516eafe0dffd55c83a8779a84500a8af1466d68d0c5b2a051b3978e6a0ab2ee138c4cf0fc439314d9a577dfda749ed481573c4983b662f9c0378401f5b470cc884b18ed10032c080296d1e2ca13e715640fdc7595941a0030c38c2773f8595e", @typed={0x8, 0x10, @fd=r1}, @typed={0x8, 0x4b, @str='\x00'}, @typed={0x10, 0x75, @str='security\x00'}]}, 0x1340}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) shutdown(r1, 0x2000000002) 2018/05/02 17:15:37 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='vlan0\x00') socketpair(0x1f, 0x80006, 0x6, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001880)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x98801) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000017c0), &(0x7f0000001800)=0x8) pwritev(r2, &(0x7f0000001700)=[{&(0x7f0000000140)="28d4d11ca365ff1b930525579692358f33b23f8ec3b09970ae8bb4afd7097552845d05c922532d34161680af8133fa0516a0d00b95d9569531c6d3faec84fdfa12ab0ecb523cd85ca82712ea3b6bd6e0cfd0d728b6e72f343a00edd9593891ef34afd081dbea112154579363c0b49837c48601292012e75e88d4986f76be9ed6d286e40db46ccd50a44a0a5d42a6", 0x8e}, {&(0x7f0000000200)="adb15b0a2054922a12610dd1f0f0ecbca6e353f9d7f48ccaa38f604ece95929a337cfc9ea4140c62be52f013bac0d093585046696ab76ca899297d7b8ed4438b4fe1af21479b12dae1cd94ab49acd12727c6909825f4507bd25c9ab2ccca7cabc8c5a750021200fee216e853e474bd893bd8876222a4122455", 0x79}, {&(0x7f0000000280)="f7650a7ffd6836a75fc049e54f64f8d12f4681e87be44c00957b26edbea0b82d34dec3b69c3a0ab1d8422c3ea4c622a13c008d0a571c5cdbe76da6340b7ce9d1c61ef11eaab89b3f070aa7cbd1ff5d257a55e970e0ddfbe809ab3889a344936483acf9a0cc86447ac73f339a1f0454dfd94311e6bd223bb7945f45a4a0c58e0ce68d676570389878036361d2ed8eec9d4b42db4cf837a81d78", 0x99}, {&(0x7f0000000340)="1099e6be2f1ba58f59595acf6bfa39880c1531200e48d751af939bc50c0a6a59a7abd7aa6995c9621cb59c32fc11e9eb5ae11e3a", 0x34}, {&(0x7f0000000380)="19848786a3af3c47ad10b96a21c804ede466412634b32186fcd35d498f365a5da867ad0ee791260d653681ed437a25f4897500741e60a721de8c16dc154a2633b5cd758707d2b5dea5aad30dc96721bb3c6815f53fdcea57f3d2ff1b05556061f20778c73d104ec295e383e686d76378dd69799b685a7cf50aef732e9f408185a30a80477e8ab7e26d09c35ed724b4bb0d8a78a4931d8a", 0x97}, {&(0x7f0000000440)="44a9382ff8433b8d224c25298b0e9d1b6d67b1358503610d3d17fd5df2474c6db6dad6679889f96b8a61771b4763ca3f3cbd7b15a1d6d9b618bb1bc80ed1d45f3d684a9ad3978954367f8d092a5147e54ba9616dc484cffc708873199dee2d1d52b83080701adf546838ef3b813fb17db63bff2b2998163e57fd3538feba5c9c3f3bcccb2e99f4ddd022e80a87acf87a889e01d8f08529f33b02e18be330ca2172983f3f338edfb55a0959c465ca11d94a34af0593c5b407f959", 0xba}, {&(0x7f0000000500)="b6f3fd79b884b5db5d126a680e903cbbd0750f4b434ed278a0082d2c6fb3408de56151d596e165fc6e2a47ed9af3b473f0bc9e991d14c8cc3937e78f2207e97e26ea772b52592756a854fa3df6065df193b205d2a70249f05c2d21fe43bf862fda6450ca59122ed3", 0x68}, {&(0x7f0000000580)="04ee1794345a39dab4f2a1c157bf395fa7ea89351a125a4e6e720a0ebdd83a1c2bc227f99916b0187d0ce9e1acdefe574482f40205d284f2917a806baeb54d9ec7e0e32dabaed1314e72c1f37dbe8c56a747b9d87187b485a31250a3c9ecc974daf28a5035de5677c891acd8228afb4a3f84362a7cb77681e680879ecf21e7385c7aa2ce9da697ee9b24c91d70eaa8c95741d110a68cc176b3fc342b53eada2adf398f7ffc74a5fea10e3322a67edf4af6d1a934c4efdc5671e2a98cdd08d3fdb094", 0xc2}, {&(0x7f0000000680)="9bd2b3f2c687568325e02163b3bdee0f11151b119b2bb0f92913f26cedb404aa0ebb33058f22ff5f228e7864916252eb4639dbeba6d7d2c2089e51bd2029770bfd977d9dfa344d3f9805364f9f6d67b2fd8ed62ee5a465d0619741be02b26bd1b4a5ca3dbb783569e5e28cf52ab63bcb8cb7a05cd2c1b52210a5213ae4", 0x7d}, {&(0x7f0000000700)="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", 0x1000}], 0xa, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'veth0_to_team\x00', {0x4, 0x3, 0xfffffffffffffff9, "c3f89d565e57", 0x10000}}) 2018/05/02 17:15:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x98, r1, 0xa00, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff9f0}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0x40004}, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0xd1, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, [0x100, 0x40, 0x401, 0xcc, 0x400, 0xfffffffffffffffe, 0x8, 0x773, 0xfff, 0x1, 0x9, 0x0, 0xff, 0x80000000, 0x8]}, &(0x7f00000003c0)=0x100) 2018/05/02 17:15:37 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x102801, 0x0) write$eventfd(r1, &(0x7f0000000040)=0xffff, 0x13c) open_by_handle_at(r1, &(0x7f0000000140)={0xa5, 0x5, "6af255355d73a25bc89584eb7201ee139036b91e10b9cd255258dc9e5a7fa1dc1467a811ab91414bba9a2f134d11051ab05529532854b179012751c866a6b591f6af37364fa9356785d5453fe8f55f636e24e65087f848a8886f9157245246cc167c927d41fdec4ee6f2bf32a3bba7dae4d883c477abb0d20d3ed80efbd18a10d38e3efbf9276e0c4ca126195b03f84ce542dd5367ae62fc6b705f1dd3"}, 0x230000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) 2018/05/02 17:15:37 executing program 6: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000001680)="260000005e0009fff98500002400000700000000000000ff619e72d62276b4d0c4a7ffeef70ed3b4dd0000080046168013010fc852d7b870e13ed2f077075ae309100946362d93edaa92cd6a83e43fafba0ea79fc2a8606d9250b902863f688efb27054a55969cdabc4318e6008324d6c3abc22e27c87063ea3cdbab4f49ffb66880fd89b3d76456c95c159f55ff40882f265db61a326fe6f9e60d3902f8dd47f6c64e2dc07e38ddab65b33053617aaaf70000000000000000000000", 0xbc) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000000000000000000000017f0000010000002d9dc11dfbc57705000000000000ef3e00000000000000000000000000000000000000000000000000a3a00180c2000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000aa0000000000000000000000000000000000000000bbb50180c223000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000000280)={0x11, 0x17, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xc6e, 0x700000, 0x7, 0x0, 0x5}, &(0x7f0000000300)=0x14) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xf78b, 0x9}, &(0x7f00000003c0)=0x90) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/53, 0x35}, 0x0) 2018/05/02 17:15:38 executing program 1: unshare(0x60000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/02 17:15:38 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet(0x2, 0x0, 0xd8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) accept$packet(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f80)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0xc, 0xf, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7db9, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0x80, 0x0, 0x7f, 0x4}, @call={0x85, 0x0, 0x0, 0x3c}, @alu={0x7, 0x4, 0xb, 0x1, 0xa, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x6, 0x4, 0x4, 0x6, 0x8}], {0x95}}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x25, &(0x7f0000000380)=""/37, 0x40f00, 0x1, [], r2}, 0x48) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/05/02 17:15:38 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x82) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x7fffffff}) modify_ldt$write(0x1, &(0x7f0000001200), 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x202000) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0xffffffffffffd89c, &(0x7f0000000180)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 17:15:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x800) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x4, 0x4) 2018/05/02 17:15:38 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x5, 0x0, {0x1, 0x1, 0x800, 0x1, 0x80000000}}) 2018/05/02 17:15:38 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44841}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) 2018/05/02 17:15:38 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x469, 0x1, "17e5beee5937", 0x1000}, 0x10) unshare(0x8000400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @rand_addr=0x8}}) [ 84.171965] mmap: syz-executor6 (6707) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 84.779329] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 17:15:38 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000022000)=[@rdma_dest={0x18, 0x114, 0x2}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000000), &(0x7f0000000040)}}], 0x1d}, 0x0) 2018/05/02 17:15:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{}, {r0}], 0x2, 0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4200, 0x0) tee(r1, r0, 0xff, 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0x9, 0x4) 2018/05/02 17:15:38 executing program 5: r0 = eventfd2(0x80000001, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x1}], 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xebac, 0x101200) sendto$inet(r1, &(0x7f0000000040)="8ccc1986898e2bc55ca8a4789c78ac4897549bf8280c1a1e74334ad5d38a74c1ecb651b4fd229aff223daecccead640f1f59679459e9fc35bce20a59874c37667ce552a78f1c22cd96a7ea5cc846f234e1aed57a391fa8ffee235401bebf739b4ded5f0c8d31f8b2e79f3dc33b6b267073e3fe9bdf84f8cb4aaa259bb4b08e48a16df658cdd11ade5767ea41fdf4a9f59fed71c5bfc12a4898d0349ea72cb794be7d659d596cf39bf2c89bc8164fe49de66080b60092389ff660", 0xba, 0x4040041, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/02 17:15:38 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x4000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/118) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = socket$inet(0x2, 0x1, 0x8400004) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/02 17:15:38 executing program 4: r0 = socket$inet6(0xa, 0x45, 0xff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x30b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x1, 0x4e23, 0x44, 0x2, 0x20, 0x80, 0x3f, 0x0, r1}, {0xffffffffffffffff, 0x20, 0x9ed, 0x746, 0x4, 0x5, 0x9, 0x7}, {0x5, 0xfff, 0xffffffffffffffff, 0x86}, 0x800, 0x6e6bbc, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x6c}, 0x2, @in=@rand_addr=0x7, 0x3507, 0x0, 0x1, 0xd3cc, 0x9, 0x8df2, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/05/02 17:15:38 executing program 3: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x8) r1 = getpid() perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x200, 0x0, 0x7, 0x10001, 0x0, 0x7ff, 0x200, 0xd, 0x6, 0x1, 0x4, 0x1, 0x5, 0x6, 0x0, 0x1, 0x2, 0x4, 0x4, 0x0, 0x9, 0x0, 0x7ff, 0x2, 0x6, 0x1, 0x6, 0x0, 0x9, 0x1, 0x502, 0x5, 0x71, 0x8, 0x1800000, 0xca14, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x1040, 0xff, 0x6, 0x2, 0x5, 0x4, 0x3}, r1, 0xb, r0, 0x8) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000280)='logfs\x00', 0x80, &(0x7f0000000380)="daf432763fb1c786919a51b117ef4dedf4e08e6c65c3e7bf79180544b52c68973091a910eae60c40966b055e0a4da2540d78704741e0f475342d8a97ac276f3a3eea57f40946a1a2db728ca3d3c51c75d48b82524913262f70c811965edf5ed5e3a3d7ef8eaff8a33a677e732fddd760672aea0862f97f47fbd0ed87b3b37a31666320c9560f01472f9444b22c24bde1f0af7fa23f6b24f4fcfae6dfea4932efcea05c4eb954abcda960d74c997a8ab712258e43e5f207a1f81788e01e839c6674302ffe2045909995") r2 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0x39403536, 0x2}, 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/109) fsync(0xffffffffffffffff) 2018/05/02 17:15:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000002e00a139d35bc39aa6770b963984050300000000080000b6820448a730de33a49869c62b2ca654a65e560800c9092f50bc8d2b0790ed", 0x50}], 0x1, 0x0, 0x2e2}, 0x0) 2018/05/02 17:15:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/05/02 17:15:39 executing program 4: io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/05/02 17:15:39 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x200000) sendto$ipx(r0, &(0x7f0000000080)="36c92f98e8a4dca7fcc80fb30959bb5e36071d9a84634c35aa52e1dc52f4013acd4ebc70473db9900e9eb375226ee9fc13c2999d20893f426fc8a813f4b31981a31f1e715171646b85684e7a0042f105b605cf1ed491b526f6e7baea334b9aed5e3813bfb1d0523b9ce14cf28535f168d3cb393be04681fc4a4c9b9030829f2f6357e8deda23280476b625b58aba04de20478167632dbfaa88d7b1c2303dd912e35f9c8ae7d3179ad7c94919971d89496d173e324b3db6968c4e10ae90e2826c344790a8c72c6c9a901978662bffa7467c3610c200c67e10e401da4643ff5d68c1d24a987d1aa8", 0xe7, 0x10, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0), 0x100000a4}, 0x0) 2018/05/02 17:15:39 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x40000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_bridge\x00'}}) ioctl$sock_ifreq(r0, 0x8b0d, &(0x7f0000000000)={"69705f7774693000000200", @ifru_addrs=@l2={0x1f}}) 2018/05/02 17:15:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/05/02 17:15:39 executing program 3: syz_emit_ethernet(0x2ac, &(0x7f0000000140)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x40000000000, 0x9, 0x3}], {0x8100, 0x20, 0x100000000, 0x3}}], {@ipv6={0x86dd, {0x7ff, 0x6, "8b5aec", 0x26e, 0xe, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, {[@hopopts={0x7f, 0x4, [], [@jumbo={0xc2, 0x4, 0xfff}, @generic={0x4, 0x7, "2a93cb7f2efb0e"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}, @enc_lim={0x4, 0x1, 0xf0}]}, @srh={0x87, 0x6, 0x4, 0x3, 0x100000001, 0x8, 0x10001, [@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0xbf, 0x6, 0x4, 0x3, 0x1, 0xde9, 0x8, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x73, 0x1, [0x8000, 0xfffffffffffffffa], "7762f5cacb11d14f2f41cd313baf11e772ada3e9a92960e3cff82e1c77db04b5b2766a712a792bb6d8e400c08fd3675f0b524d50b7123370dc328553e7a00bf2653a8b22c0be73da5e4eba88c5f5da82119a9ea9cbbae48284592a6fb619767c9070381be11844ee767112c90943db22f96fec"}, {0x2, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x800, [], "faa52590803b3e1d54cf57d81d6eb14cb109146c2f2aa2052433d00e1f50340799e66fa22fc5492efd69b429c50c4dcb5090c1347ad19c45a3a82b"}, {0x5, 0x0, 0x3, 0x80000001, 0x0, 0x0, 0x86dd, [0x8, 0x5], "241db6315e1da8e57a30f194fc9b240eb20878af3b3ed668e83999e4b75d639098b741d44916d28eecf036df37cab8fc2c1fe10e1c2c04b7554b66f0a5c26e4c39cda270ab089c173cd17b109d68f12531d156ace196a84267d57ccc797271a9c0fa8a10257e70c416dead92b974ab0f2e57bb1dce85d66eab4eb4f4e0cd8d68d4b1abe734137d070010558090b16db2fc0a6478ad0b1c8da7ab8f917eab7bad08161a460edceba53aea681055c353970b7905151ab38cec579314b9b2d39ac9f7b92dadac020a145b0c"}, {0x8, 0x88be, 0x2, {{0xfd, 0x1, 0x5, 0x0, 0xffffffff, 0x5, 0x6, 0x7}, 0x1, 0x9}}, {0x8, 0x22eb, 0x3, {{0x81, 0x2, 0x4, 0x80, 0x0, 0x9e, 0x6, 0xf5}, 0x2, 0x9, 0xfffffffffffffffa, 0xd23, 0x1000, 0x1, 0x3, 0x6, 0x6, 0x7fff}}, {0x8, 0x6558, 0x0, "5cc18eec23bf77ed6e06"}}}}}}}, &(0x7f0000000400)={0x1, 0x3, [0x250, 0x61f, 0x8aa, 0x6ba]}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="104f9790036785bcbf9b4bef117dd08b811f616f28e5aee226c071842f990a79ad466afcc21584d9df5c184b300caa29f09fec300fba3d7f259f7298ec5117b8c24f02a96f12aaba6f8a75b38763c2", 0x4f) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x80104592, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/160) 2018/05/02 17:15:39 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x86) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x8, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x100000001}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5f}}, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0x535c}}, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xbfd}}, {{0xa, 0x4e21, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x204}}, {{0xa, 0x4e23, 0x543, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}]}, 0x390) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2c}, {}, {0x0, 0x0, 0x20}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3}, 0x1c) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x103000) 2018/05/02 17:15:39 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x600900, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x1b9, &(0x7f0000000000)={0x0, 0x0}}, 0x1) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x6, 0x8}, 0xc) fcntl$getflags(r3, 0xb) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') fchdir(r3) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) accept4$llc(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000280), 0x4) 2018/05/02 17:15:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000300)=0xfffffffffffffd04, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x63f686dfd5e4413) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xf4, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}}, 0x8001}, 0x90) 2018/05/02 17:15:39 executing program 5: r0 = socket(0x10, 0x803, 0x81) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x200000000000081a, &(0x7f0000000080)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) preadv(r2, &(0x7f00000023c0)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0xbe}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000000280)=@nfc, 0x3a2, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) 2018/05/02 17:15:39 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x80000) recvmmsg(r0, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/182, 0xb6}, {&(0x7f00000011c0)=""/159, 0x9f}, {&(0x7f0000001280)=""/144, 0x90}, {&(0x7f0000001340)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x5}, 0x5a}, {{&(0x7f0000001440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000014c0)=""/17, 0x11}, {&(0x7f0000001500)=""/142, 0x8e}, {&(0x7f00000015c0)=""/201, 0xc9}, {&(0x7f00000016c0)=""/115, 0x73}, {&(0x7f0000001740)=""/227, 0xe3}, {&(0x7f0000001840)=""/119, 0x77}], 0x6, 0x0, 0x0, 0xfffffffffffffff9}, 0xe678}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/82, 0x52}], 0x2, &(0x7f0000002a00)=""/57, 0x39, 0xaf2}, 0x7}, {{&(0x7f0000002a40)=@rc, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002ac0)=""/78, 0x4e}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/201, 0xc9}, {&(0x7f0000003c40)=""/49, 0x31}, {&(0x7f0000003c80)=""/181, 0xb5}, {&(0x7f0000003d40)=""/209, 0xd1}], 0x6, &(0x7f0000003ec0)=""/74, 0x4a, 0x4}, 0xfffffffffffffff7}, {{&(0x7f0000003f40)=@l2, 0x80, &(0x7f0000004300)=[{&(0x7f0000003fc0)=""/124, 0x7c}, {&(0x7f0000004040)=""/234, 0xea}, {&(0x7f0000004140)=""/89, 0x59}, {&(0x7f00000041c0)=""/196, 0xc4}, {&(0x7f00000042c0)=""/8, 0x8}], 0x5, &(0x7f0000004380)=""/24, 0x18, 0x8}, 0x5}], 0x5, 0x40000000, &(0x7f0000004500)={0x0, 0x989680}) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x10000000000000}) 2018/05/02 17:15:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2}}, 0x0, 0x400, 0x0, "67027d427bf4d0b3cea7c8b8288d2ac3b3b5d7efb4b0a1b795373fe8a244e6bc56b228f858987e5dcb0f330c546f548bf8920a94723f852b960fc59616b7bb693135d72593a4bb77c5d14a14e652f9c2"}, 0xd8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xfc, r2, 0x100, 0x70bd26, 0x100000001, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x49d}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x401, 0x75, 0x8001, 0x20}, {0x47, 0x6e, 0x9e9, 0x3}, {0x9, 0x4, 0xfffffffffffffa5d, 0x401}, {0x5, 0xca, 0x81, 0x2}, {0xfffffffffffffeff, 0x2, 0x2, 0x7}, {0x10000, 0xfffffffffffffffb, 0x1, 0x7}, {0x298, 0xfffffffffffff001, 0x8, 0x200}, {0x3ff, 0x113, 0x649, 0x80000001}]}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) r4 = syz_open_pts(0xffffffffffffff9c, 0x20403) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000300)) syz_open_pts(r4, 0x800) 2018/05/02 17:15:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="a792ed090000007f7369ddc13bcc767bd179f25037886a8a0e1ff2b926db10534a1d89ae67612628d3dcbaa2e52271882276c1778990fc158a6167a49f0d3eccf0e46afd6466974628f3d7328ed4a0473fca3ff549cdfa0aa2baf1831631471f97a605bbe0fd66e40da1707da378fe3ac3fdad25e3393b0b873f1028680617797f767873df265cbfa8072a90bd816d58b098d7f76d948f1f7ac8a6e4f3f72b6b6b6eca96e3ea31fecd79f981", 0x84) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000003700)="ef57a8cc4e62972558", 0x9}], 0x1, &(0x7f0000003840)}], 0x1, 0x0) 2018/05/02 17:15:39 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101080) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/05/02 17:15:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xe4e, 0x4}, 0x2c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x3}) 2018/05/02 17:15:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) unshare(0x40600) getegid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/05/02 17:15:39 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000002940)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f00000028c0)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000002900)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001240)='/dev/audio\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000002800)={0xfffffffffffffffe, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001280)={0x80, 0x9, 0x20, 0x3, 0x3f, 0x8, 0x400000000009}, 0xc) clone(0x80020000, &(0x7f0000000040)="89c749dbd8f3bd8f7b6d7ec377c39014c14e240590b496ba8a8b7a3aaa6cbdb46f491c0642852ec4153fee9ec058f6b646096f68412e7a948076ba12d12d7e73c7d78c77acce1ec1e864abf1061b7f244f855e9cd3b6af351125f361b8931666498be6d269858eae882fa781cb44dca4fa67223acf7ff78ebaed1c5f82264a9c3509f2dd3ab80b879c9019a5a3a9aad53e9e8a721bbd855b61507e2bb770fa7e7dd86e1ec7ccc3fac1cea50dbc2317851a3fa778be22fef585455b271570ad9c89d87527d8f46a7a64287575cee95a086c52", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="832168d3be0ae8b05e22b0d51e6acf2d0727cc77631a11e6471a972fbc3a353e2b5d7352fbc8f954b2899b1ea5a88f0b9d195da08f064d5beaa3397970aa50881e48bb66a2702097451be3ae8612bf8970161de5348bce6c4061718dd244dad12c396de8af498b888b1f910a76f7d9c2a4dd0fc78605acac7ba5f8b7aea71d0e74f61aba5118e74b216973680229a986a0496cd5eb9cdff83fd9db97cdacb9a57df25d4070b86c8094afa4792ee23a3ad4a74841a8510aa5a8f03e88cf8046a973c7071b352c729c12d7f13b7d06cbf60cabd7fec28c50257233a60a417d9fec2fabcd9e4004ce03757df5611d985a50e0298a2ca5c615de24add6eb1de5aea140ecadc822b419596bf50c4d233d342e531ce812dadf2b1e25e790881d22cea525f21f9f5934dbe5c25e9dddd081c3637ac8d4e4b731c320f38d0b1aaaace266429b031e64d8741c1603dcd4075def1a862379ab90dce80c7eeba165d9d772ea8dd8c72e9e6074b2fc5282285fc4398df29d58e3ee02c146d6ed53f25cc805e48191f7f3a7f9f33b235b77827ff783f60132869627cfdb5e0eb17d34b6272f3a3b3704f76166d68a64fd8e4ae0e9b2fc2babb7737f5f562dd98b66ea829e4b7b694f3bc8b86264dcd32763065f5cf8f2779288ef80e11e78b892fc40c1dca29eacbce1e923b6ee08b98899ef96274f0972be5955cde88699475221f0c840d229cfd7b84419c12697056e4a0bf40fc2e9594c7449593c5abc0215cb4becadaf4fecd9784963590ae28e1f660d618c419671e8ece16dfe429708dae3b81c78fa828578bd59291358d990a12994f21fd3bb5aac156746d94d4306700c48274b86723ceef637b6788c472e2fc1c0cfa90579125a502b48b047bbcd94823f62950364ea65f054ace75674d0710bf89aecd4a2fddf3186f9f555dddf5cd5e82dd080a23ebd98290748672079f260034775b0a051581d39822fd216ebd68a618ebbbbdf36989466bc0be7e24c6b96dce25c60ef597916c2ce640fe081ccdf11ad7d6b6ce9924cda07672c3fe22bfaff6a6a6242e81992cc8503ae2de2951f679c50cdcdfbcffeca0e3a681b49ebcc50d2037aa7d0181960962467ce8744f61a8b3bb836b16068a975ccd86d94f4514951b7a4bcfac3d73ad6b37f7d15352aa88a007970413f862de53b02b715fe3c015076c8daac10a463203ef17d86668c467aa1c114a70775371c5f33b93812be2f855b7ada8f2501d116e196b12fbfb8dfe29e4f2a6c31f9a95f249509196a7152c026f87d2cbf4aa7856f084a01db8cb6a57d52163d01fe965e6d116be1bb31dc451ceb07c5b8682805f054e60c1b573adbba5f3e791886bb99f6e2ce696efeea26c848ae7c8f7c82697e52becfa05df2a5e740e180506cbdbbc29f333bf94f5e0931736c9f702974a9e3c63bf15f60b0279aa59e7aec10f3325c8d132b70df00514f4df978b2427e29646742a7afd64eee1d7fe4f60ce1d1c3fa003af5ea4a5576832e2fc9394fe88b944490ff91341225f3555179dcadfaf1c4bc3905af25c1cfda0aeb2e9b9554156cd5490a37ef044123a098b26455be2446d6f6ebd17181563d8b1a611b50cf74771c36cf035daadd35ab66b3076e652a21c425d196cc196b2334c112591367a8a2bb9ee4fc238ecabaa87df6ea1874bbde4998eb2a707fd67938acc35369446facb118dced035827cb8f27f6bbef1fa091378316cddb27e3e0337198c943cf6be0b1af62ebad6080292d33146de3286ac0f32230db99f8df79893ec1b2d765b2119f7e8f10e17c2f8ad3b229379a30bc1104402d5163a826d83af6f697259223057279e9b6d16ebb0c2e84920d19ff891147b4ad3d8cb8aa4e0dd85d0dceaf35d2da8106d5fcf8d3e1f018c215145650b7d327bcfa909f7c88363d6a0ba832fea0f29fce2516c1129da806ba2d66a38e7e881e35d687c108bcca71b0cbc5ebe28b155e3be1ebfdbd0e743c7acac5c69b4ce5b12a204caf6181f2a52a8b424419a99fd95afc3e571ae49475009986f8a2aa59d19d20fe74049295548e9b4d39b3ac5bd0ff7871ea21978ee0b3398a85a4a366e92b9a1c88b3a1a61e4cf78d060137436642ceacbdc5330aa0a39272a3f301eacb1ad43e6d8678a75af25e146998720bf4fdbc913e753190c73fbf4836d3c47c803ac1ec26991b91986b92609f2010f7105b858c3f628616b30e7d52bf8806d4dce7e7a0f73604bbab130e8f837edbd016550b30329feb308d29c9cb8a71d505167b55330629464e8f88eb89bd3a16f3c4871dabb7392226b0297affdb8e8bb31e0fad2567105f9621b8fdac8f08f6c02fce0c2576df87a0c17d919d88e6e3c50b4885376181eb3e3d76cab2515ae0dde4425e3272a2b6d36b82d7863309d6e2a5897fbd0e3225d0c21196ed9c6578f464088c253f97a52b47b9e359727f89a347a171fac727acb1effc0408fefdc1d935ed8944f9be5e085926bb5db728c55c15fc0fe717e1faf41df9b7f91b45af9fcfc83d6208282ff69d450bd3d048e10bf71f6e3c68b8aede531aa804b8e285dc586e3d1914f2294287545ab2013158940ddd36ac701f96f8ae7d524dbea03ab536c8954820216338cf18f737fa4371fe00f2ee030fab2929f13f002f7e9b115495265cd26390fcf978c7221b46ce3e562016eac5d18f74181d474f0d22e101059cd4e11be1743fe4282ed2fc35a14fab6e6c5ac4cfc4ed5ffdcf4b41d25bc065cce0457d0a43720300528a2103082d079adfd2feaffad8f43d762a0a84d3fc75b0ca9f40d0abda2b8bf077397c1aed962a3b904e2dfb6216db137ece3cfd95e7de298c6eb7d69be92cb9c1caa34be27203563a38a67bb00432e568007761c79fb6113a6602fc7570f4b780af9bc69f803cefc6b1679bbd8484389244867ca4b10b6f90585dff468e928ca52da95b496f08f38bc6ccb698488f7fe161b33875bed6db89f472a32a369c41eff541bf8b05d00b0603cf99c8be2a2d2d61cf6d4e65fcbd832d79403cf168b08836034217928e5613836c7e2195640a28c23c57c64eb2a6a2292857a628279b9a0f9528b5ddec8474d952e62feaf837be557a11716600799d8d64baf57a88c79ad5b3a861d6e022144ca65191028cebdc485b1afcf28eb78a8a38d120891eb87606980f861a855ef006512f42fce3889c074272db1c653660062eb49b24936db007b51fc3a0306460eef0a314d95ff76c13248428c7b46288acda5d4e1b860a6b9b0a4e446c2835cf499927cc37818ba51c1514bb0389c91405490cc6043d679204c41020eb537c6a58800ab1368a9695a42b6a347e5c913885842bbef26e4bdd998a79958bbbe5c3a1d56c97482f533a0b3bf05f5acd0e6d0f2bfe8f66033601fda9b17945856af9ebe5271e900b10b44019881f7000cc6f277595c1a9e9bfbd29f495ebd32be8521249be4f55a579e858b0d0deeca582cc95fab61efe03ef6eb898eb0f7258ef7dac388de4e6ba89f71971c5fcf7fd3cf578dca34b09c9af07221799701c08797d5c1aadea3ed06ec598e79a1523ee677ad27b90146b2ab685d1a8911e4989bffb30cb1b1499f3dfaf82627584908076e26b3162a6152bea18701b528bc2a6876037a7b3518c92b114ef6f06c4f537c8769ff474525828f8c4213602aae63e19174101ab22a218bc36ce0259f8ff14dfeb222e1cf3def04c6039ef0ddd38d597c9df003530f1d7d64b54fa51194b9df54cc69e4adc8cffaf02d6d2da719c4993bfd4aae982149e967a877a4d6384b516c356eb2bb5b11db13e5d9c62f727648c923cdd0ddd5128cb2170626a53c1afb5ddc5b673f4eb96956f29183bd5aff7ac859b2ec374492c30503e26e7510b2fdc1cf7ed757e4c9742bffa5b89578b4e10bf61f6fe38b014f1724479dde723c2aba3a5b3c0d511d96b7d5bc19d7801a86340ccb8aa7b0ca2e80bffe31af71fc3264d5febc0959d608eb5622bc44c64b395c288bdc36433010832748a1744197a31129909c83d704408b8adfff521495328cfc7cf377036e0c4000694121f0f1c9f1f45f69cd0b60fc8c4ebeec5f9296375cedbc543f552d55d5f85bd18d4919a5d44a43c4f51b6fb427255a33ebe41816c3fe6ed6b825e17a4cc18ea8ddefb655e9909e171eec07b319a3e989a39b6001f6e44609c623f47b25569c8d1e154b89c1117689c004c9c0564abeaf7f50ea77256b2324dbc243ed0a0aa1a7795a3bd65bbb19abe29777f2d2efaef9f2dd67628c8011e0c058a5c4b83d9837bf95857be3835f7b8a7226fd11b66d965b1130c15beec6303157a8bc1c32d2ba0891e8474f93b83d6a87efb10a1a4ebf38c500e41d385edcfa6502657a7262828bb4aa1a80d9f2c08cd2ee2092a490dfb344d93f78d2c46f3060dde09a1a047141910b0cefa4a58e3a29bec6696a998b25ca8cf18cfea610a36c396be4b276173557a9f46e1003e6c58213deecd7bd748db7b19fb95eb588edbe4681032e15c6733f60af70c335a40c3aa57dcc6021a95731d147d9f9ab50314067db2009c97909a4d95eb419c61547a528ca8eb4576a509b6ec827b124d988dd822e85a5efd03429204f439f4fd0fdabbd441a773858c13df377d39669a1cd2c80df9b5a8475223e2ec397fb32dd4bd223c9ba91f3c7ba35ee5eafa1643d509d0ed91427dd12d2760c8e9db746058eeac10faebdc69014f81ca091028fff71fd5af4c4ec78c3dfebc2c2a38c0fb6c1b3d93e65203af7fb3095b600a039d64b9e120544da427f51ef7f8369c40ed1c05e0785b65633dc016c174f19bb2f4d3f04483f86579c390d11fcf1c77baaaf7a896524b2176ebaed7090f61ce9ec3a39f5a296f6257931c6256ac2b949fb495fe1fed20bd31d77eb0871ed9bfdb6acb76a46f57e35a153aa590bc34c3963785ba24ce419eee6291b9fec364c607e057a750b0eb2da85e4b37a3143026b8619e4e891b953efd9dbb45c4ff43da265f806df260a05992006387783dd0861ad788dd4ef9a8384e43800824025a7de04f8f1405d4910572f01ecf5cfaf60263b34321a6d5513c2c74c63cced31e9c0dc21c7d2d7db1a50553ffa50ce685baaae6286f9f02dd463d67b91375e4f42c57cd00f6788916c0d57fa9d80bc8939501bc458729b33bbb2709d8082a0db7230044039790a13c899003c7de9a366d2d1e889d52ec54259c516c50e0e061a2a2658a5147ceeef972499ea7f879b11d01fba791d1826354b97052c769f64d3958db92baa3dc298ec00545f08f6155182318bf0d66620a05007b0d71e275a88c1e24a16d4850e219680061b80c5944a46405733878e43e7d6605f13ac6519ea91c7e463d82b79a4d769a65d0b24fbc0b773466222bc5ce27a3742774809bf6dd6b3b1eec8e5a01f945cfdfdece9e0f44f7de34cae2a0adc0d77c18f9d4bcde76094ffb411b448e30b0392fb75941c30c139a1d9dd8516e24242a9167dedc8920ec54c7b8f17d98b8858e908a9b00ae63a85a2b8b2232143336fc502208bdf6c2aad9d7c61574baf5b88c543139d113e82c835932afa78b8d18f3925348a8a347952c15a8720138a3ec288e6b0c0d0b9a639ed1a58fdab540fd22c952b053dabc219e606072f1d7b0f9e16570bf622cea7a45f7989a1c388ef2fec55cb20353f0cb18ebaf51e95b707ec40bdf91b2912047c91b49049a9c049053ae39c11bbb134328a81393a254a1d4f9225490737c3348d014455d70d7577e4d191558d0287be6e2ffddc69a1cb181b8aecc043dcfb974a2c1d9105d9b") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002840)=0x400, 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000002880)='lo\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0xc) process_vm_writev(r3, &(0x7f00000026c0)=[{&(0x7f0000001340)=""/153, 0x99}, {&(0x7f0000001400)=""/158, 0x9e}, {&(0x7f00000014c0)=""/44, 0x2c}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/63, 0x3f}, {&(0x7f0000002540)=""/247, 0xf7}, {&(0x7f0000002640)=""/25, 0x19}, {&(0x7f0000002680)=""/39, 0x27}], 0x8, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/127, 0x7f}], 0x1, 0x0) socketpair$inet(0x2, 0x806, 0x6, &(0x7f0000002980)) 2018/05/02 17:15:39 executing program 7: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x0, &(0x7f0000000300)=[{}]}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000000)=""/174) [ 85.800473] alg: No test for cbcmac(blowfish) (cbcmac(blowfish-generic)) 2018/05/02 17:15:40 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800480000340000000000009078ac141400ac1414bb440c0700000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0)) r0 = msgget(0x3, 0x200) r1 = semget$private(0x0, 0x0, 0x180) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000440)=""/182) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x7, r2, r3, r4, r5, 0xc, 0x1000}, 0x400, 0xfffffffffffffffd, 0x5, 0xfffffffffffffe01, 0x51, 0xfffffffffffffffd, r6, r7}) 2018/05/02 17:15:40 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0xc7ff8) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x202) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket$rds(0x15, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x0, 0x1000, 0x9f9, 0x6, 0x8, 0x2, 0x81, 0x0, 0x6, 0xffff, 0xfffffffffffff000, 0x7, 0x8, 0x1, 0x42f]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffff8, 0x800, 0xc496, 0x7, 0x200}, &(0x7f0000000580)=0x98) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000140), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000640)={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xd}}, {0xa, 0x4e23, 0xbbd8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x4, [0x2, 0x6c8, 0x4, 0x800, 0x5, 0x4, 0x40, 0x7]}, 0x5c) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820010}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0xec, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfc37}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff00}, @IPVS_CMD_ATTR_DAEMON={0x90, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7e3bc787}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x4001) 2018/05/02 17:15:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x400400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000006c0)={'veth1_to_team\x00', {0x2, 0x4e24}}) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000100)={{0x5}, {}, 0x80000000000}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000180)="b42c4f2860209520ac863ec81e3819bf", 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x40, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x1ffc, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240)=0x58, 0x2000010200000a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x1000}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x122173e68, @empty, 0xfbd}], 0x58) utime(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={0xab4, 0x1}) accept$ipx(r5, &(0x7f0000000400), &(0x7f0000000440)=0x10) io_setup(0xff, &(0x7f0000000100)=0x0) io_cancel(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, r0, &(0x7f0000000140)="8475a8710164845067", 0x9, 0x9, 0x0, 0x1, r2}, &(0x7f0000000380)) ioctl$LOOP_CLR_FD(r5, 0x4c01) accept$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) bind$can_raw(r2, &(0x7f0000000640)={0x1d, r7}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) recvmmsg(r5, &(0x7f0000001440)=[{{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/201, 0xc9}, {&(0x7f0000000880)=""/167, 0xa7}], 0x2, &(0x7f0000000980)=""/2, 0x2, 0xac3c}, 0x7e61}, {{&(0x7f00000009c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a40)=""/40, 0x28}, {&(0x7f0000000a80)=""/107, 0x6b}, {&(0x7f0000000b00)=""/111, 0x6f}, {&(0x7f0000000b80)=""/200, 0xc8}, {&(0x7f0000000c80)=""/195, 0xc3}, {&(0x7f0000000d80)=""/198, 0xc6}, {&(0x7f0000000e80)=""/4, 0x4}], 0x7, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000000f40)=@rc, 0x80, &(0x7f0000001380)=[{&(0x7f0000000fc0)=""/60, 0x3c}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000001100)=""/250, 0xfa}, {&(0x7f0000001200)=""/222, 0xde}, {&(0x7f0000001300)=""/94, 0x5e}], 0x5, &(0x7f0000001400)=""/40, 0x28, 0x1ff}, 0x8000}], 0x3, 0x10002, 0x0) 2018/05/02 17:15:40 executing program 6: migrate_pages(0x0, 0x100000000, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) 2018/05/02 17:15:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xffff}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x36}], 0x10}}], 0x2, 0x0) 2018/05/02 17:15:40 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101080) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/05/02 17:15:40 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x3, 0x10000, 0x3ff}, {{}, 0x3, 0xf2c4, 0x8}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/05/02 17:15:40 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/133, 0x85}], 0x1, 0x0) getpgrp(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/route\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/26}], 0x1000000000000092, 0xfffffffffffffffe) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/05/02 17:15:40 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x8000002000001c) setsockopt$inet6_buf(r0, 0x29, 0x10000000000012, &(0x7f0000000000), 0x0) 2018/05/02 17:15:40 executing program 5: unshare(0x20000400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/02 17:15:40 executing program 6: r0 = socket(0x15, 0x6, 0x800004) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000cdcbefff00240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0000004ae265fe72f53579473bb00ee091144a96ea981dc9926050d50edb874ca3c308abae674ccfd4243482cdddd6e8b321"], 0x4c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/02 17:15:40 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0xfffffffffffffff8, 0x8, 0x0, 0x1, 0x461f, 0xfffffffffffffff9, 0x3}, &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x4, 0x0, 0x8000}, 0x4) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) prlimit64(r2, 0x4, &(0x7f0000000140)={0x1f, 0x2}, &(0x7f0000000180)) fcntl$addseals(r0, 0x409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/02 17:15:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000440)=""/216, 0xd8}], 0x6}, 0x80000000) 2018/05/02 17:15:41 executing program 0: r0 = socket(0xc, 0x80000000000005, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8, 0x30}, 0xc) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 17:15:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x201, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x200000080000001]}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/02 17:15:41 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) 2018/05/02 17:15:41 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x400000000) 2018/05/02 17:15:41 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ccef97a8d31226e85d7d8c7adf6b2b209469f909b87650595f3ff62b617047937bb2cf0ee4852d01630a137513973a30dbc2b76265a7836ff51dcbd2db0e97379f33a6574d25ca1a810bfc0f7fd7039c3098d4f398b6a098f194d1c2da3fa7744ce539f3ee953366333fd9769c3a0cc74b324abe6c4ace95fa0e914fbe36feaceb30ff0d8676d53fcec031b87d0d3cc94713fb572455d21ffd06ba7f59e664f5536f9c6c45d42c8eec7519", 0xab, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendfile(r1, r3, &(0x7f0000000080), 0x8000fffffffe) 2018/05/02 17:15:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0x104, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}, [@mark={0xc, 0x15}]}, 0xfe61}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="2e7eaf049b0fc02a67cd7dd73e8ca3914174a207db959cb2f844836d4c2da9fb0cc9fa26571cc7525c02f866105155a57a180a15722d35c6f94af2df984526ee47d803fc13437324f9544680b3246d6f992c80971ae747e2d517625536945edf") 2018/05/02 17:15:41 executing program 2: unshare(0x2040600) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/02 17:15:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc0\x00', 0x40, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000a80)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) sendmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f0000001300), 0x26e, &(0x7f0000001380)}}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002600)="a5", 0x1}, {&(0x7f0000002780), 0xfffffffffffffe72}], 0x2, &(0x7f0000000440)=[{0x0, 0x114, 0x100, "55ed190aa7ba9a3487ea192f0a9eb03f1a653ae1e80eab22c0fcdf7ff03aa5f6598de36a4ed3896efa9d63ffdc9eb5bd87c3750e32ac9d623ed4bdee31f2e58c25f4fef81ca3cc3db3b453db9f9d10191037ad2d0fdb932af24ef662185ff9543ee068778a28df032b08046975d019cdc4bfe92c9bf27503a33290c52b20d18473d4933344ac32d756a510447fdc0397c46e88f125f80456fb26aa8c1d2c5b40408a11cec445d2896af0ea2ae590ec35fc72592eeeca4fcb935f0a0dfec47d86627f84bfcf752368ce5f2e0aae5edde03a01bfcee5aa2d96e91703d4e35e41e934f067243355f08abd144cdd6c3000ff566a43e0"}, {0x0, 0x1ff, 0xeabd, "ee62e1c104d81297555b2a44f2c81917bc1cd246a6c7556777140b0880f819ed9afbe682eb9a592ff20ce7d6bff9dc051e35cc16f566ad1f41e8bdc1775990095a28"}, {0x0, 0x10f, 0x100000001, "29e561f2006941d56742afb56ef6a2a474e861eac061014c689beefc5becb8224aef4e3b28797c2a708ca999adbc6e95f66751a2492b177b67c62a4c54a6bfc1836e87f7f36bfe50e8d1c151e5674eb41c97167469c92bb925257f370f57ef048ed9e561f388e38e433eae2a0c61124261e797d48cfcd33b098445f0ea2a29df13378c712871828ef8b7b7e557dd01638d1d56d6344d7c86c6d90de4c481"}, {0x0, 0x100, 0x5f, "e5d095f5937360eaa0927629fb31abc2e19c04fc681b9ec92656eb527fa2b532130dbd0d704b1dc0bdd79d80cc9169e9aac19dcc883e39d96c86a1a613b51a61aa506aafafd5c4fb3e58cf3decbe52cb6d0ee2ca7e882243f152cc0e3935b275e4157c20da7dc858c31ae9dc19994b741782ca1aa9d78bb31f0b21e69fe1f1870d9147893f5706f5d45d49d98b7858c9264a315d23cba14194ca90760719496e4d535041539fdc6450ab"}, {0x0, 0x3a, 0xfa3a, "8fafc108c2602c44191f79be1777cf7a2d6edd1069f8f2585e5d0c73e9f68dae34d6eb3a061dc1ff5cdb09b8c57e5e6d8b450ee31738b6026afb4e7b54dfcf265b917452fdded999b322194e6ed550776917a3d70aa9b2783f961bcd08"}, {0x0, 0x11f, 0x9, "8f254a818950130ff448becc3f30c7ee53c1b583a075c72a94f58d33ad728ec9f743b6f2f1224b62aaa6d4f28f69581bb85a99b76d57eaf5bf0ff2dd01cb11a6d213d1e64bcc08d00e596ee8f395857595608fa36f00c289238a4a13c3c425ae068d0d80f811e493f46706831b5d242ba0743f4039979ab1e30ba9b6b3d5fb6abfd6faef578569947f13c361f1c8c2c642aba3ed1cafe09dae5ac82b370946f19a816ac3ac94df071bd4abcf9a1a6a7ca90689e62262e508f6b930588b8415867835651e9828c687285e5f853fe1dc123c014f15889fd32c4c33e3a293ebbe7106de1b2998ffbe325929a65eda"}, {0x0, 0x10f, 0x20, "c1272e1b912349c20df921a96f12b4b5305228ac5f3b22a05fb797cd0f8108cbf54b25c02fcd4e1ec5880e320a674fd50f58774057f28bfbe3b6cb49a19b071bf8a03a48537909ea91e155ca632f3886fabb770e7ccbf267912493749b7de0158e1bcaba05b4535c13152c210d58aa8326f013894c9c31ac50ada1c39b5abb34fda416dc48169b7dfadd60fe920505a994ad8931d8f6c64d37ce0f30a2cc697e10a0ed412a498cdcaf1ec53d3890c76267c8039fb6ea29521381214cb533a2704ea51303d690eec8c68291023feb892f3954dcfbf9cd19e016ef3c7f67067519d769b1fe61a331874ce84797b376"}, {0x0, 0x113, 0xbd, "c83e476db11e38f071a075d9074d2f5fe28e51469753c361ab1dbcc9c5fa35fd1416e2a8cceebd6df5d0871aeb81318476f04dcf7a7d5746492bf5e78a5ec270c266e8cbbd8a69247e2dc8b8c10a2ed2ed607dc1e03222e800effda97db3760f67155dfad36fa0857d3ca0f990b8818ddba61cc5af8dd45d4de8"}, {0x0, 0x13f, 0x4, "a092e5e6bd66db"}]}}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000000300)="c63225affac95ff4e5cb1c36b04f9ddaff0c146237111fdc3c376c755bc86593df0cb2ec3b5f2b9e79af02d141"}], 0x1}, 0x3ff}, {{&(0x7f0000005040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000007580)=[{&(0x7f00000050c0)="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", 0x1000}, {&(0x7f0000000340)="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", 0x24}, {&(0x7f0000007200)="cb632492b4d2642657b655fa2ae1ad9cd559aba4aede7d3ff66d59a3a141d9fce466b2647edc93b7224be0cde1e53622d46820f0fcc4d042a04574597db8c49d5f25c384252bc96754f659f53418dcbaf7167d836fbc0655b4e9005852ff71d5720344660774fa5ed49ace26cd5ec2e66a338de08977d47c901063f43559cced1a7d3b14e2152883e84b64613aa77aba66c653fbbed4", 0x96}, {&(0x7f0000007380)="aa594519d348bc7ad34a7979bc9d9fbd681f806478872a3b19307d27417ef9bce0d2eee99ccfb479c80dcb148e329a95a4d29f896247304404f3e5fc053faec5f3198413ff692f047f", 0x49}, {&(0x7f0000007480)="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", 0xfa}], 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="40000000000000000af1670001000000e177c012c6c6b2b247b66cd2cdac86f052c5fa8eb6e98b2dc43ed39ad92878102f59d5abcda0d7f7750000010000010000004e588e52faa00ee03f51ee9c094823c2cda15fe9c4983702a84087789a04766a48027975bbf5b9100a0cb20db52e854915f622d53394af0a765b493c79fbb1fe95a2fca364e8055077f0247d3dc5100138000000000000000000005cb7eed5fef1622f6c9a52de6f3f5750a15b7d168e6b65124f2554451e4e7d0c28b8a9694a90e636800188b2a353c7b500000000000000"], 0xa8, 0x8811}, 0xfffffffffffffffa}], 0x4, 0x41) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x3}, 0x7) [ 87.264601] Unknown ioctl 19297 2018/05/02 17:15:41 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80, 0x80800) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe7d) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="030096000000000090cca86ff95bebf472019a8553d92f40f006ba20b7a420f59a0ced4b4b45eda1175d68742da3893027add103b934b96dd2986e4ec735d92e9014b7bd0d8646d799cb6338862fa9c428826590be680821b6529b5363bf6f9245aa509ec66ee298fe3eb4fd717f7787e9abe51ceac0c8d15aea", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="faffae7f5a6183a4b2f6d02e04b0b2fd99d831bc7969797788cb7443257ae8ab7ae3709d75df411cb8cefd53798d3846850a9c19a0c2c16c627114923e2fd26f95389d83f109ff13098588"], @ANYBLOB="0403bb0a030001000500000003000000352291584bd2e25b21178d209f3836f327336cbc8877b90cf132a81d1a4de0d7f2d49e23204163337208dca80fb65f592f62b365b1911dad6601b9debd77dae6ed4425ca0bc063dd578de3970ec850a8d3b5b7db95c49542f8eecde2d3f8fba0d0eb971a5e684b8430362a97b07d285ce6c8ba2b61c05d5427ab6d0dd34c58ac640fc64f83"]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8920, &(0x7f0000000080)={'syzkaller1\x00', @ifru_flags}) 2018/05/02 17:15:41 executing program 4: r0 = socket$inet6(0xa, 0x20000081005, 0x7f) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001080), 0x0, 0x0, 0x0, 0x0) readahead(r0, 0x0, 0x3) 2018/05/02 17:15:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) writev(r0, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c000800040074dbc238569207", 0x29}], 0x1) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x10000, 0x40c03) fstat(r0, &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/05/02 17:15:41 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ccef97a8d31226e85d7d8c7adf6b2b209469f909b87650595f3ff62b617047937bb2cf0ee4852d01630a137513973a30dbc2b76265a7836ff51dcbd2db0e97379f33a6574d25ca1a810bfc0f7fd7039c3098d4f398b6a098f194d1c2da3fa7744ce539f3ee953366333fd9769c3a0cc74b324abe6c4ace95fa0e914fbe36feaceb30ff0d8676d53fcec031b87d0d3cc94713fb572455d21ffd06ba7f59e664f5536f9c6c45d42c8eec7519", 0xab, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendfile(r1, r3, &(0x7f0000000080), 0x8000fffffffe) 2018/05/02 17:15:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") io_setup(0x6, &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x0, 0x8007, 0x0, 0x80000000, 0x78645fa6, 0x3, 0x460, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x6f18, 0xff}, &(0x7f00000002c0)=0x10) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x83, r0, &(0x7f0000000040)="980853e2d35b760739d4463751f53795c26a43654aff699a48210c0cae8efadfaef27eb76550dc8ce0711ac8dc2a2023623948f0cf38b72d818b3b71767cec4c14726d83cb175db3409d4717746f71a5a6a371ee3bf013376f5ef97c44ebaefa6bd3e71ed0a86ccef36730dde1cd8a98675433e70cacef7812afd2e73bf7f18ae8d947e58efc5c431594521ad5fb424bff50c71164483c8a715be2af6f7c647b51d295838d9ecb0b01986b8f", 0xac, 0x80000001, 0x0, 0x1, r0}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000100)={0x20000000000002a4}) timer_create(0x0, &(0x7f0000002040)={0x0, 0x29, 0x4, @thr={&(0x7f0000000f40)="b09fb60a2f3f1b8399e32e807f15d9f71878b5b568a3f52dc07e111709dab7c9ca693f2f7a304dffe5557a690709adb3411b13920477f5c9331345b12f7f315df4eafb273253a833e0158b49b1204b4c56117a67b03cbfe1b6d63e6d6b4985c5889d375263893336ea0c00cdaad14fd44cf0cdf38419c8781be08ac20fc3b25fecf8c45733354112ae136dd91c01d642ea7959178a562bd1308a764680fd0fce25284783bf42b4cdb971241554f275195bd4e8ebf7d7a3e28e4cfc9ef63496b59bee61593452", &(0x7f0000001040)="1670ebf12884793edc10e0885d54357f5698b68ac4ce13e0ab20325a276d18f5685d810ea6f06e379bf31164ed3df912606dec5ee551f5e366dcf656d819ccf4e2cf8fe757d198ef00d7e137626d2d8ee432ffc5f203078ad170fec8cc3e188a1c3ca90e5d36a324d6b8c362a11f9dec9d31e5237f5a881f06b765f9f80230f1afbbc0816fc0f242be865e127cdfe284502467e8004af13ed06fd4a83343af1046e03796557df1a085da391f0dc6e94ff8118c64ca3232b453cbf4f3de3733dc42877112936815ab856f05a5c1432b73f991282b4b3f0fe1f7e7dbe0045bc67ba27debc82ea1eebbf2620bdc5da180412c3efc032e94ae91c3d1ef1f14d56720130b9187ae92f37465173e0cfc3b9950c28151222c05747c3d41dee8d84a59b47cb25c84ded05aeee810791efeee495a840074e90b8884e0dade36030a7555383fcb00ab28c6c3e903f9a6a830caf2349a14ab7e360d68373cb799ca9a6a69eabd95401db0e10494a6d9cf03c42259358ec941ca152b780c3c867af80a1e57f35396d669c9e9fa5b3d3fcfd6b23e92df356bd66fe9d487a3e275908e5298637b677ea5e6fdd9420ab785243c4c28716f8f57f841700d46bb0ac409b34f5ac6cea5737a946d77e573d0665df86ad30167f08738a091c4c50996809637f969760c8884dbd94b968c65f3714f8c1cc33c7c52e1eb5612b466765929b46e6591d86b4d2c0ba6d57d69fa8191c47438dc4d82009dcea14a61f2e06c2a6e72413d4d4763305b6e2402475ef69658693f031b893ff3f9dd81ed9e7f1630943861b3bb02cca916c8dc80a2e0b5c2ca2ddbae57e3843c6af6e0bf7c5fd86552dafbab7d09a58605d302b04c44481d3ff61fd0eabf83742004ecc3c1afb4d833f770dd18c2920fd8e7ba836314ff4deb67350430b86040f5bbbabfcc60373495a7ef7e3275aec4522d4181c3877bc3adf2fb7f2647ae674397ea0464137bb64ef17b64b38eab3966557814311c74cd26abd3ec4764008a96f9eff697ec2b355f56fa9ac4b123b009a7618407848ff4931316dbedc730f06cdb243dd55cd5c71a82cfccd4825d8a7740d30355eb509248c1354ee0d17cda91d6d80731bcc57585a3ab6cb98f0971b06109600c774f71cf2fb56db147d98c5ba7ad34e33e46d2775cc4057ebe072bbc277e70a991e1220cf2dae2f4e840c8ad445d8a1265b1a4e2de0242ce6aef16c41989d333e27617714f1594fb408bf6a932d8772d89862606174178856672e0f9fed546b2aac02ef731e5b9379dc207f9e3703f643df23650f5dc8a3c708460eb1d817ea8cf5adeddc671e2b2cd895943893ba9b8003e148e475d646ae4ddee85f479ef980aed4bb91214d59a4157ed037b81f1206ea3eec530ca2adf9afad6f460e2e951d52bfa0c11958d7afa1cf920f27be828eafa2083e5ac79575545d6d769b567488ce2f90366ab413b63d955cce84d1abf5faf5a46981cfb1d8644f66fff4dbd7b0123236eef76add4aa1741124226cf69a2f8e5a8c8982b793accb466a73e3a9ad6b0955e931f0182d19ff281cedce5e602ba96907183b34d42154c6e83c2c68493f776181bba50c4ce07bdb70f7a7bb49f0ce489b28d63dc5f70e664ce3420d52320de90451a5c02c5596bbd7bec74c6c8da556658e5a1bb0347d9cfd56412201900bd642ba3346ec1acee57ccddfedd8134adb8d871eeeb57548f2c463987ee001d7e0aad184724ed59fef271b73a9e4ce2204229f02c972d512fd5beffe40520bc8e55fb35fae340daef91ae1fae4a8909c1a1fb90c70228be6f2761733f6fa3ada7137e64d3c105bc896dc16e197bc34230ea7fcb5ecfe79d40ab44fc7f36332dd606198463601d10dbef5ef5e4a9a637837a698a3b5ef75a20e974c62e53f9978bf9bfa486f3aa2a388f8ae413976f9dca172e5ff483df5c173255d231d037950358c6c06484c91da622478af4824a097c19c48874e0cd40b71fc06f86f30311db133e1f3eabb5eccb8e1202185f1bf5973b544b991b09f015933ceb9505a7eae647413ad989fbccf51d2c607678d1bee29b666e729e5dd77107e0a010e05398a5fcce6c6d2f774efec205bd6610742723964b259dad97ce53fcc8b869e45e7ad95228e227ca5a344a1345fe6321f8560d843286716b67a1c60d132cc87ea467e68713dd43948c8201f8620b2b3faeb73bef70e3cfb79ff3427de6b00624680ffb43ff54669f26d4a0bb2c351cedda21f307d04464fd5af3043bd24847b9d5a143950ff605357bf17a13655cef184d1a1a71a538fbdc388001a245f22d9f7968a131c26f9b575d3528ff807091918092dc9b74c2ddeac9c08da5700406f6a56e776c90715c1ef70f53fa4690d929ebe9b9a4ac6a997877695272cc4c9dee0fb1542b5b55cd6bbbfc72e47022d298bf3e7b58caf4871c9f483a78e0f2e5096f48d7fd56b73240a61b8e80825b54b0ec372158893249cd9f5eb3ccf62692893053b769b0a8286207038bcee83c7e32bfb4e13237c99e2b1133042077581e7d22b5ba392866f5321756f892ea110a49b35120bff902c99ae91caf4732eaf92c5d2dc2e907b708bc119de6b334214f5306885224332beb93f156a95fba113a3ca96977ee3cca28a5d74a85b35a8193d0c396433f25d6f82ef4eb19dc86a4cc93c6f42d99d678fa0199c1eec3105e6df1e1aa5320fd203e82f59de16cfb00a7c4be5698f620d722fbfaa5b0eb9b55aead2d28e8e0f7ccd0547818f9c7c175e3d3c177e37849335d43a3b0f9dd57dfe30c8cdac8828b4fd9adc7d32ec8b6a1f2092dc39642182e79513a466a8103d4752f13eb629b85ca9700815e3a4ff0094e57c1c84b6077c8ddfeb96becc5cf0e85ae7fc78f0bb44ac431531d96c8ba7e41261da5fb236c11539af707513080edd0f03b045121a79a055209885ed932fbf15de2594eee2c673140e9e7deb50598fa6e5380c30d0fa5659f8a649aae6c9e06aecee0db7a075bf646c83b69ef5d1e333293b7edaa75ad3690469e5898e023ff3838aa1e561c686b85b0f6e47ce7b2e47b4b01e39e7ca53099f5db3ed4741782d500dced527564c0655795590da117ed81e6b15d683b85d57deeffe18234e20f834e71bdf7d7fc014c45f32c5e24b08d31eddce888b1450f95c3a4523ecf847e5d742e0c8af126a737e3efd2af384732739b0a5e0b04f6184311c7ecda8609ca1b9d8b57f20de2e98f10d55881dfc9323a417b6df7cb114154680cdeb8126cfd955fd3f2eb6181b57f2dc50207ea8d16016499fec518f42df3e2327f312365f740381201a7d9d9dbab6e9809e03487abde9504b1d8207535d19e9cb3d5db97222bc20ae974b637086da2163382ebead0c562b0121244a5860879cc5be0487c9c55e84ef015106adf4ee63f3043a9ea6cb28a58691858e50354a1603e1666e1de41a80deaeb5684614236db8f73f6c36b895e5201207e60f8b1bc01f5141fdc5497ea5ea09933632aadc774b23c03c8b3d21a92b0e3cecf2af6375fd0b203f04354261b76be01ab46a857b167639d3c755f07c84e0aab2fa99cd5c45cceafdf0cf1c934007fe226f113e8c2b3872f35b6f844856c4ebedd3662a70a9c19f6c39cf4b124f4b62a2854e40462e93597f6788a6f27567d3a3a2e7d535c8db8a8dd9643c4fbdb16f4924568394cb4830598950a2c9bae877270da5c0aa9e8f9e983de6da6e06429a0fe74ef3c8b6283e36146a2f351159dbf7a685b8a39dfee012d10ee6b5dd37f2498407e0fcbfddcce196cd859397097af16bde9d74518633e9b474e0cd84795808a26ec3c801543ae615031c26b1bf990bb24eca7d08afb11fc72396939cd087c74a7c0ed25f15232520fe74ed808154769f4714b200c925f0300eb7c39e8cd4b3a55dbec1bdbb865e76b8e550ab9f26332453b839586dc7b1f11763cf51bc36e6c9500322ed2fee69d60f3a2279c3c04b8a4e012c944e86a3eb9056a027d434bc02a7c56d468c0ca84f48ad199ada5fb3abe188957a0b8ba1553edb87cb247a4e271116c250cc500db50324e2306df0c0dd5572f25273b8cd0b33296848dbb695bffeb31632ac8c21cbe20e813d82f3ae252dcfb1a4374efe1f6a575e63c771f74fa96208c40ca7b172e75876923ec73528b22b18ffc2042c559a5eb5be149718ac22b82e0254deaea79dd53bdb1680bb55bc589ef55f1dad08c123bace0d1319828c703db5376e6e2c1d4e97c4c11ae027d208d490639cecfa7f8363eed197f26b7dab07b63b67dcbb68b44e65241b34f8ff73b2b3141994429149c40f50f77c5757b1713097ca0e6a96fc83d169924661d51022743f1da3a344b5142c1cf9f2e656c54c50548b01d11d4971ae54c1375b761db26866cb10ed81aa54758ae5142e215c9f1bb3df530755bb607865e774d7f47d6c9f3bba50dcc1a664ea2e906fe21be19e2ac577043c8f8b802d24c99a0bea7f5ce7c208b5f116f44dcca03588ec6573ee450da6a686c66cdcb6477b24ef24df2ae45e9a7125bf3706280187eb9bac56f651202b9d7d0864099e253b94be7ccd46ad90fd1c9571fbdb7e652667fa59750eb73395221738063514a9f4c99f4b300e2c954a3f6d02c32bdfb70aaee818ceb8a25d4523ba70131a6d69d2f3d108e1fc9dfa151c51ac2648b7cd2cbd93bcb77506ee0a3e975eb7fb73a86cb9cb21c4ca20e1b78121f12a99646920ecb260a77f47a7543ea22832359580838939fb08c6158644bb1098e0d80e831866850a47db7deec541d9d2e255f3abce1967e66ab50cd375d06a6b250d1cbf4ca0c4eb275a8c7d95906006e42038aa6a1abde34875eca1796294932fa36451e0dc31c147b5e8f47a580e9e208f182c63d16a64fafdf9d0af0be5624e38013085a24605f73fe7445c5f845a91777428c265410e9ea97a19fd26d0a660ace554cafb937192fff329c2c8fe9403396e72134b95ba0b2945f631b49c6e866a0c86914472f144041ad446cd16c589556a96ec23611321be8aa679aace1925c13ef4728f168926e4517c98bcba26d8015f48788279fc5bbcc4249b130fbb1975f896b1ef463b6f79f18f4fd39e7098ff5a8f4958becb3537d2d4945ebe258c21172d72ff06e502cef17d530023c4e7460c19b80155f8ccfaff978307d31396f1a6fb28156129679b5cc6d1d06766fef676aef5ae85d51d9b899a2148e5151b103d22ad5071733f98da67a35a7fde14ddf825893c425f83a02ca40557d9b8f2a61a0d4081f2c70406b1d923b661a0c2c69de8a56d96b362867ba19529113acf8ba60498b47122acc97ee12e39b65c268dc1beeec6e602ce8ac20befc3dfe2d1dfe993faffa109a85026fcacb87b094b4ca177ab7069522c3852b5456c7c5dcbb156f28277dfb81982eea633f6a32212b3f67a9930fbe3dfc4855e892e3eb602566675a062dbeefb02e05946a24b05f02e2ffd60512a76498c0f4bcebce6619c68a6652e31617d83e79528084ecec14fe98aea2153f7e8e1a0b91699a4bc4a1daf0338d74bce1d6dc3d8f9c61a668b1f0aaa03a4e34735e3987d0457f3d19200536f979bb81f2d445542edd8c361175ab090c0bbe75b7a39452f2f22c3e350b61351008c0e468a2af19ee1e5df2acc0ee641d826a8785d8c00ea27b99e1186addf75da996a58be0def0411320520056af836102f4697c9a8996ae843b2cce5ff9adfa28b20982dc8a77f3c53ee620071fa0c5d656564abf79230d5f8921ac9314c8d3719f1865092137cbf04d9b70dd54fea2957c3866e518"}}, &(0x7f0000002080)=0x0) timer_delete(r3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x5, 0xb70, [0x0, 0x20000340, 0x200006c0, 0x20000848], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x22, 0xe9b7, 'syzkaller0\x00', 'bcsf0\x00', 'gre0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="2033f5c1df41", [0x0, 0xff, 0x0, 0xff, 0xff], 0x198, 0x220, 0x350, [@comment={'comment\x00', 0x100}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xfffffffffffff840, 0x4}}}, @common=@dnat={'dnat\x00', 0x10, {{@random="a8a8a3922e3f", 0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:apt_var_cache_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x6006, 'team_slave_0\x00', 'veth1\x00', 'dummy0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x128, 0x158, [@m802_3={'802_3\x00', 0x8, {{0xf0, 0xfd2, 0x2, 0x2}}}, @connbytes={'connbytes\x00', 0x18, {{0x3ff, 0x9, 0x0, 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8, 0x7, 0x6}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x40}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0xa, 0x6001, 'syzkaller0\x00', 'veth0_to_team\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x216, 0x1, 0x401}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x10001}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x2, 0xff, 'erspan0\x00', 'rose0\x00', 'sit0\x00', 'team0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x138, 0x1b0, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 0x100000000, 0x33, 0x14, 0x55, 0x4e24, 0x4e20, 0x4e20, 0x4e21}}}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3f, 0x80000001, 0xfffffffffffffffe, 0x1, 0x0, "4e88c997b3be29d7325447dd963b9eac6c51993bb818379409af45f2a2fea051f84eb5b094a5583b3e7190af214aaadda60c46f9c464230ba72c2a1852008e22"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}, {{{0xb, 0x4, 0x88f5, 'bpq0\x00', 'bond_slave_0\x00', 'veth1_to_team\x00', 'veth0_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xcb01467a2f35b2b1, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0x2a8, 0x2f8, 0x348, [@bpf0={'bpf\x00', 0x210, {{0x4, [{0x7, 0x80000000, 0x4, 0x1ff}, {0xe30, 0x4, 0x100, 0xffff}, {0x1f, 0x6, 0x8000, 0x2}, {0x7, 0x8, 0x9, 0x5}, {0x8, 0x3, 0x20, 0x2}, {0x1, 0x980, 0x100000000, 0xffffffff}, {0x8, 0x3, 0x40, 0x6}, {0x10001, 0x4, 0x5, 0x6ead}, {0x8, 0x9, 0x5d, 0x2}, {0xa15, 0x3, 0x3f}, {0x7, 0x248, 0x1, 0x6}, {0x7fe00000000, 0x9, 0x3a, 0x20}, {0x5, 0x9, 0x2, 0x4f}, {0x8000, 0x9, 0x1, 0x5}, {0x401, 0x9, 0x9, 0xc3}, {0x7, 0x7fff, 0x1, 0x6}, {0x8, 0x80, 0xe2, 0x4a6}, {0x1, 0x20, 0xb016, 0x200}, {0x7fffffff, 0x401, 0x7ff, 0x6}, {0x1ff, 0x5, 0x1f, 0x7}, {0x3, 0x3, 0x23bd5acb, 0x4010}, {0x10000, 0x79ef, 0x1, 0x8}, {0x401, 0x100000000, 0x8, 0xfffffffffffff800}, {0x6, 0x1000000000000, 0x8, 0x6}, {0x2, 0xfea8, 0x0, 0x8}, {0x3, 0xb829, 0x6, 0x3ff}, {0x7f, 0xfffffffffffffffb, 0x4, 0x6}, {0x9, 0x7, 0x7}, {0x3, 0x2dec9c62, 0x6, 0x6}, {0x9, 0x7, 0x10000, 0x162}, {0x5, 0x5, 0x7, 0x800000000000000}, {0xb7ae, 0x41, 0x6, 0x3}, {0xf71a, 0x88, 0x6, 0x4}, {0x2, 0x1f, 0x800, 0x388}, {0x7fff, 0xfaf, 0xffffffffffffffff, 0x6}, {0x80000001, 0x8, 0x3, 0x8}, {0x200, 0x80000000, 0x7, 0x7}, {0xfffffffffffffffa, 0x2, 0x9, 0xffffffffffffffff}, {0x8000, 0x3, 0x9, 0xffffffffffff8001}, {0xffffffffffffffc0, 0x20, 0x5, 0x700000}, {0x90000000000000, 0x8, 0x3ff, 0x7fff}, {0x1, 0x80, 0x400, 0x8}, {0x101, 0x7, 0x9, 0x7fff}, {0xffffffffffff7fff, 0x100000000, 0xffffffffffffffc1, 0xfffffffffffffffc}, {0x9, 0x8, 0x4fcf}, {0x684a680d, 0x6, 0x5, 0x1ff}, {0x3, 0x9, 0x7, 0x2}, {0x8, 0x100, 0xca, 0x2}, {0x2, 0x2, 0x5, 0x2db}, {0x100000001, 0x7, 0x3, 0x8}, {0x400, 0x5, 0x1000, 0x7}, {0x9, 0x2, 0x0, 0x80000001}, {0x0, 0x200, 0x100000001}, {0x9, 0xd817, 0x1, 0x4}, {0x100000000, 0x7f, 0x7, 0x7fff}, {0xfffffffffffffff8, 0x8, 0x1, 0xbb86}, {0x2581e262, 0x7ff, 0x0, 0xffffffffffffff01}, {0x1f, 0x8, 0xfffffffffffff800, 0xe5}, {0x7fffffff, 0x80000000, 0x4, 0x9}, {0x401, 0x8, 0x0, 0xa4}, {0x4, 0x80000000, 0x10000000, 0x7}, {0x2, 0x81, 0x1e09, 0x6}, {0x1f, 0x7, 0x6, 0xff}, {0x6, 0x1, 0xfffffffffffffffa, 0xfffffffffffffff7}], 0x7fb4}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3ff, 'syz0\x00', 0x5f}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x20}}}}]}]}, 0xbe8) 2018/05/02 17:15:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/02 17:15:41 executing program 1: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2018/05/02 17:15:41 executing program 4: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000), 0x1) ioctl(r0, 0x4000000000001, &(0x7f0000000340)) 2018/05/02 17:15:41 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x402000, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x40, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000002c0)={0x4e, 0x9, 0x3}) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x2) pwrite64(r4, &(0x7f0000000300)="9b5cede1be76aa411d8f4c379624fc5473", 0x11, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000240)={r5, 0x2, &(0x7f0000000140)=[0x8, 0x0], &(0x7f0000000180)=[0x6, 0x4, 0x8, 0x7, 0x3f, 0x6, 0x3a01], 0x10, 0xa, 0x0, &(0x7f00000001c0)=[0xffffffff, 0x5d96, 0x612d, 0x82, 0x400, 0x40, 0x7, 0x3ea7, 0xa4a, 0x40], &(0x7f0000000200)=[0xb04f, 0x5, 0x1, 0x8, 0xbc0, 0x3, 0x1, 0x2, 0x20, 0xd001]}) ioctl$TCSBRK(r4, 0x5409, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000380)=""/76) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000480)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x400200, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0xb, &(0x7f0000000040)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x2}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x2f}, 0x1}, 0xffffffffffffffff) dup3(r2, r0, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000440)) 2018/05/02 17:15:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2d20800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) 2018/05/02 17:15:42 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000fac)={0x0, {{0xa}}, {{0xa, 0x0, 0x4}}}, 0x108) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="357fed0be8d28044fcd028e6ffa22f92d0b6666ce40ed0f8e365fdb86b64660b8473f9e2310045cacee98bc23b93f0a3f75bd7af9c6d391a155b4835ce044b6172aa62954d0ac55ea366f3f59ce08b4265dfa9c43f968ce03456867b84d7a1a100fda8041b5f87e778ff27d248996fbe18d6e6abd07f5cfe53a968a52fc47c4db91e097dc61a619ac39bef2c8c38852816bcadd28183c0251537648339df05baa62ccedb4de268cd8762226d3241759970df8db5a8768e1f70e9abc65b6d3251aec52a6b39fb12ef5560705527525672fe046aba7b9c3840bdf4700e50d0d9f957a8", 0xe2}, {&(0x7f0000000100)="78dc", 0x2}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="bce09494627b94c0067401e9b22f3ebf319fd4e809952868f8aaee0f4d95b17c7a475779a8dc37a2b0f92d6d1ade202e86ab28f7ee7c85353fb03617750036b11f3d36ecbe45db1da7aa52dd8c8d8bc3e5d6d88e9288071dab7588b4b3fd6f5dd871219b394a549664e2e421df18e3ca8a4934f215663c5eb2693130f3bb5f6f86805dc8d51d32f4ea5025e2e07f73fc7ca8062bf32f9f9bf2643fc3a1e91d14ad6c9df0e81dbadda28530b3d455f893372f912367ec45265d27ec48056e793abec08b5606df2833acdc915e3ee5424c4c80c14580539b354830d712ba60338615e9b68e9ae957137f5acafe69", 0xed}], 0x4, 0x4) 2018/05/02 17:15:42 executing program 7: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getrule={0x14, 0x22, 0x20, 0x70bd26, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x1f}}, 0x9, 0x3}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r0}, &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000080)={0x2}) 2018/05/02 17:15:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ccef97a8d31226e85d7d8c7adf6b2b209469f909b87650595f3ff62b617047937bb2cf0ee4852d01630a137513973a30dbc2b76265a7836ff51dcbd2db0e97379f33a6574d25ca1a810bfc0f7fd7039c3098d4f398b6a098f194d1c2da3fa7744ce539f3ee953366333fd9769c3a0cc74b324abe6c4ace95fa0e914fbe36feaceb30ff0d8676d53fcec031b87d0d3cc94713fb572455d21ffd06ba7f59e664f5536f9c6c45d42c8eec7519", 0xab, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendfile(r1, r3, &(0x7f0000000080), 0x8000fffffffe) 2018/05/02 17:15:42 executing program 4: 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, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}) 2018/05/02 17:15:42 executing program 0: r0 = socket$netlink(0x2, 0x5, 0x0) timer_create(0x5, &(0x7f0000000200)={0x0, 0x19, 0x0, @thr={&(0x7f0000000000)="fafd9b30573fccc1a23a84c83bb9c8561f8cb3e74fbb668d6cacc1af31c81a223d2261456f514f84c672557ab1d5cd73163bef9a64af8542df557b5c8799cd114f29df0e0bd05a9ce8cfd7eb2c7eb1f0717082b7f7ecf8b63c975928ecc92b8b87dd279505e714332282079e81898e222cc8de7ec9e1e265a38ee1e475778052647f5421d98ab488e51b7fbc792238c1e8f7983088e0b47415590d698e1b2f691d69299d772b14a5f93d1040f8fe1baa92e4243e93eb33ba3cdfb8e388425dca91227393bc252e236e51fabebbc931529bbfc3", &(0x7f0000000100)="7e2da58904ee50415ca1922188deffaa7c4c0c54744c679011c5414aff27fec035115b655ace9c9a6cfc2312501d055197dc3bc617bdb7d9a8032c5261444446056a5bc64a70cb1bae573b1f8e1b876e6d9da1899972a542ddef3e16a6af0bb19222e0a2e7e38dcc5a67ec0fa5670a75c2c6241b5c727aea15148d935f7be8e053b7132ddcc53c84a5100792e315351179992fc04834ce501cdb0eb7c1eb42d480eda320fa84c47dd641d865063e29e78955b05b27556d0f0c2cc81907ad2d1dccdcded4ef6a0d2c55745644493f01c73d27e252a3bc40e69566e0c2537562b6829b8d2abc3422db55ecfd69098e665c22"}}, &(0x7f0000000240)=0x0) timer_delete(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x4, &(0x7f0000001000), 0x3) 2018/05/02 17:15:42 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x1) set_mempolicy(0x0, &(0x7f0000000040), 0x7) 2018/05/02 17:15:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001100), 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/02 17:15:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2400, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x3ff) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x1, 0x3ff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r1}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x7c92) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/05/02 17:15:42 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/96) unshare(0x2000000002000000) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x100000000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/02 17:15:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x1, 0x17, 0x3}) 2018/05/02 17:15:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9ce, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x80000001, 0x9, 0x8d, 'queue0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0xfffffffffffff801}) 2018/05/02 17:15:42 executing program 1: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/05/02 17:15:42 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffc01, 0x10000) sendmmsg$unix(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="acb8cf9610884e8b1848a063bcd46b3fb6afc78bbc601b1b95c55bfcda500824c9133d265cfa7a9bdd2b0552cc989df427f9366d4e7d6475634ed8bfb001aff0a789fd395b79c4774055815b1d97751c65aa90e6a9c333d9edb852e360231d743878bb15f1e4d4b3ccd56d8f0d6a696c0a24218b5b06d3ecc6be8fabc855e4d1d8d9567916e74b33932b734e592087", 0x8f}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18, 0x24000085}], 0x1, 0x80) recvmmsg(r0, &(0x7f0000005e40), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/05/02 17:15:42 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x6, 0x1, 0x0, 0x1}, {0x8, 0xdd9e, 0x5, 0x3}, {0x1ff, 0x3, 0x3f, 0x401}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x100000001}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r5, @ANYBLOB="1400060000000000e4060000000000000000000014000100009e783ea018f35a99e88e0000000000"], 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) 2018/05/02 17:15:42 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0xa00, 0x0) fchdir(r0) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'gre0\x00', 0x0}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x141000) 2018/05/02 17:15:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/05/02 17:15:42 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x401, 0x400) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000240)={0xdf, 0x705b, 0x0, "d7e80b4141318a0bef6337300b29412f47e52904636ed71f3803cd130113cb1405246388102d1c97b91042fea8fdf340a30e75b288df9de1887ef72f52088449483cd14a80410d07f13c74dee3692e6a8233d4262ff82a6fa096055968fac3f222d80201427e8655bf088c7e10c18d7b2aa0c1e90440b69944964058d393816c8392b2bde3605e51231957fe0d8d04e09cc7bd3b52d0c6bd3ff9092d7e6fe64fe5f91d5cb0d26bf2cdf1c112618ab47d74d24388d632829b04e4122970b28ea62b71f5d2c2a7fcd74c7cd127dd46ffda5a25bfa43331e42ae8e80ce25e7511"}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'team0\x00', 0xa00}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x41, 0x0, 0x0, 0xffffffff}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x12c}]) [ 88.549342] device team_slave_1 entered promiscuous mode 2018/05/02 17:15:42 executing program 3: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 88.753180] skbuff: bad partial csum: csum=65535/0 len=290 [ 88.808311] device team_slave_1 left promiscuous mode 2018/05/02 17:15:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/31, 0xffffffff}) 2018/05/02 17:15:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$sock_ifreq(r1, 0x8973, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0xd03}) socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1c, 0x4) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r4) 2018/05/02 17:15:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8001, 0x600040) unshare(0x2000000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x1e}, 0x3}}, [0x3, 0x7, 0x3ae03223, 0x4, 0x9, 0x8, 0x0, 0xffffffff00000000, 0x9, 0x2, 0x3, 0x1, 0x5, 0x1c]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x45, "e5c7c60037edc0f4647aabcca9091120eebee9e97a4acbb6be0f315bb6ab6a7718c5478758473e87dbf932445183d7ce813ac741c0c0295d514ebcde2307644e4c85121f7d"}, &(0x7f0000000280)=0x4d) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/05/02 17:15:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x250083, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000480)="a86f17330950250fff5c6005cf1d6514c62761723c203e044185b106250dd760a0ee3b7f8067bf1922a0a07e68771f85546654fd6a3a5de1927f6ce5817c5689116eef62132b9cd4d8f0e52835b07c3dc6c7d6e2216eb1a9c3311c454ba79e9c44efe31e66d621f58c2bd1bef4b3fd04bc5494427f48ed3a568c51806d587e8c2699f0da80cf0f5ea8762315182dfa7871136a0ee5de446d824895d876115c855ddf358dc547b0533986d907f9fd5ec30e234d0e957e13cac6dbde8b8af8d1ba8d2d1310d0acb49d35960db2abf11012e2a9c61eb7e8688178be7b8eacc52c49c884a04bebb34f", 0xe7}], 0x2) 2018/05/02 17:15:43 executing program 3: r0 = socket(0x15, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xab, @multicast2=0xe0000002, 0x4e21, 0x3, 'wrr\x00', 0x10, 0x7, 0x55}, 0x2c) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000380)=""/13, &(0x7f000033bffc)=0xd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5b4d}, &(0x7f0000000080)=0x8) 2018/05/02 17:15:43 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000700)=""/219, 0xdb}], 0x1) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/61, 0x3d, &(0x7f0000000100)=""/166, 0x1, 0x1}}, 0x68) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x800, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) 2018/05/02 17:15:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xffffff76, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYBLOB="14000100ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) io_setup(0xfffffffffffffffc, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) io_getevents(r2, 0x8, 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000280)={r3, r4+30000000}) 2018/05/02 17:15:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x9, 0x24}, 0xfffffffffffffe4a) unshare(0x402) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/05/02 17:15:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2cf, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000900e8161c6798eb36ed49a0f9573d7a48e5fe52d6aaf15d4426bb50ef9b670664c155b5de4de3b7000000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x100000000}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x6, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/05/02 17:15:43 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/02 17:15:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/177, 0xb1, 0x100, &(0x7f0000000180)=@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x80) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000edffaf)}, 0x2) 2018/05/02 17:15:43 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000000000000c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xfffffe45) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) close(r0) 2018/05/02 17:15:43 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) getpeername(r1, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_gettime(0x0, &(0x7f00000015c0)) 2018/05/02 17:15:44 executing program 4: timer_create(0x7, &(0x7f0000000000)={0x0, 0x30, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x15, &(0x7f0000000ff0), 0xff71) 2018/05/02 17:15:44 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fremovexattr(r0, &(0x7f0000000180)=@known='user.syz\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x0, 0x0, &(0x7f0000001dc0)={0x77359400}) fdatasync(r0) 2018/05/02 17:15:44 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f00000000c0)="cf57d7fc7865dfd0192d96bf26d593f51417123d", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/05/02 17:15:44 executing program 6: unshare(0x10000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000540)="4da1", 0x2, 0x0, &(0x7f00000002c0)={0x2}, 0x10) 2018/05/02 17:15:44 executing program 5: 2018/05/02 17:15:44 executing program 2: r0 = perf_event_open(&(0x7f000005df88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r1}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) dup3(r0, r1, 0x7fffc) 2018/05/02 17:15:44 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x40800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f2) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$lock(r1, 0x800000000005, &(0x7f0000000000)={0x3, 0x3, 0x6, 0xfffffffffffffffe}) 2018/05/02 17:15:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x84, 0x20, 0xfa}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 90.441792] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/02 17:15:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) close(r0) 2018/05/02 17:15:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='9:4\r#'], 0x5) openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) 2018/05/02 17:15:44 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60c080, 0x0) fcntl$getown(r0, 0x9) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x5e73ecdffae6cd51, r0, 0x0) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/02 17:15:44 executing program 0: accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000240)) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980)}], 0x0, &(0x7f0000001980)) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="d8f834e2c25ebf49476fa78bf711ac3b862f711e151f1fa103ae", 0x1a, 0x76d5}], 0x10, &(0x7f00000004c0)=ANY=[]) 2018/05/02 17:15:44 executing program 7: r0 = gettid() r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) close(r1) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000000)=0x400, 0x4) 2018/05/02 17:15:44 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0xcb, 0x99}, 'port0\x00', 0x20, 0x80000, 0x800, 0x800, 0xfff, 0x8, 0x81c1, 0x0, 0x4, 0x4}) read(r0, &(0x7f0000000040)=""/44, 0x2c) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x15, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x346, 0x17c, 0x2, 0x9, 0x4, &(0x7f0000000000), 0x6f, 0x4, 0x5}) 2018/05/02 17:15:44 executing program 1: r0 = socket(0x1d, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/02 17:15:44 executing program 5: unshare(0x8000400) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x100) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x33f, 0x2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401070ca, &(0x7f0000000000)) [ 90.828386] can: request_module (can-proto-0) failed. 2018/05/02 17:15:44 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x0, 0x8, 0x101, 0xf99, 0x2, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet(r1, &(0x7f00000003c0)=""/244, 0xf4, 0x42, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) [ 90.929614] can: request_module (can-proto-0) failed. 2018/05/02 17:15:45 executing program 4: r0 = socket(0x11, 0x0, 0x1) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x800, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/02 17:15:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x20, 0x5, 0x8000000000, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x800}, @in={0x2, 0x0, @rand_addr}], 0x30) 2018/05/02 17:15:45 executing program 1: r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) write$eventfd(r0, &(0x7f0000000000)=0x4, 0x8) 2018/05/02 17:15:45 executing program 2: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/87, 0x57) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/02 17:15:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip6_vti0\x00'}) fstat(r0, &(0x7f0000000180)) fcntl$getown(r0, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x1f, 0x4, 0x6, 0x8, 0x80000000, 0x5a5982ea, 0x4}, 0xc) r2 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x69ac, 0x4) 2018/05/02 17:15:45 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x4000) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/02 17:15:45 executing program 7: unshare(0x40600) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x131) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r1, 0x2, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="810000001500"], 0x6) 2018/05/02 17:15:45 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x8, 0x5, 0x2000}, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @local, 0x0}, &(0x7f0000000100)=0xc) sendto$packet(r0, &(0x7f0000000040)="4cf87fff965616db2bd0ed", 0xb, 0x40, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) recvfrom(r2, &(0x7f00000001c0)=""/102, 0x66, 0x41, &(0x7f0000000240)=@rc={0x1f, {0x6, 0x101, 0x7, 0x20, 0x8000, 0x5}, 0x2}, 0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'erspan0\x00', r1}) sendto$packet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000003c0)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="adba88b457dcbe0db8abe7419658a9b6d318aa91ec2d045642ca1741c6aab6", 0x1f, 0xfffffffffffffff8) keyctl$revoke(0x3, r4) 2018/05/02 17:15:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0xbd1, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1, 0x9, [{{0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0x0, @empty, 0xffff}}, {{0xa, 0x4e24, 0x400000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x510) 2018/05/02 17:15:45 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000018005d9d52c2195c44c643cc036ccd000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3f47751efb376ed7b8f600000000000000001f", @ANYRES32=r2, @ANYBLOB="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"], 0x110) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r3, 0x1) 2018/05/02 17:15:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) r2 = gettid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x800}, 0x50) 2018/05/02 17:15:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/201, &(0x7f0000000000)=0xc9) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x7f, @rand_addr=0x3, 0x4e20, 0x2, 'wlc\x00', 0x2, 0x6, 0x60}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10003, 0x8a5f, 0x6, 0x1ff}}, 0x44) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x7}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x2f, @multicast1=0xe0000001, 0x4e24, 0x1, 'lblc\x00', 0x2a, 0xe00000000000, 0x51}, {@loopback=0x7f000001, 0x4e22, 0x12007, 0x8, 0x7, 0x5}}, 0x44) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000300)="41076b6317a6d82e0add3577fa752e136c82f491bd743098a4f0c2df60c42a56f02bb50016edbd03ec5d757e51ce41b01ce032995a6c9b440f59c9ee1d46914cf23e63d67748940fe3c6d0412d7878388a23365d877362e7fbd511219556e7e737e98b2b0f28fe9831735571f1819a960ff500ea6d2639d59b4bc785cf86e70a9326be7952e7de889a0ad3878f594e2a78aaa5e81a107d86ffe5cde36b4bac58bafe92210b18445fbcc8f9e48000a0", 0xaf}], 0x1, 0x0) 2018/05/02 17:15:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4d) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x9f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/05/02 17:15:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4001000000080, 0x2}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x10000, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x8}}}, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r2, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000c1ff000000140100000100000000db7f0c1dbf566e", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000001240)=""/208}, 0x18) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000080)=0x68) 2018/05/02 17:15:45 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) [ 92.046390] IPVS: set_ctl: invalid protocol: 127 0.0.0.3:20000 wlc 2018/05/02 17:15:46 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7ff, 0x0, 0x0, 0x7fffffff, 0xfffffffffffff000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x20000005}, 0x1) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 17:15:46 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @multicast2, @remote}, &(0x7f0000000140)=0xc) getitimer(0x3, &(0x7f0000000000)) [ 92.101430] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20004 lblc [ 92.136994] IPVS: set_ctl: invalid protocol: 127 0.0.0.3:20000 wlc [ 92.187849] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20004 lblc 2018/05/02 17:15:46 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x7, 0x101) 2018/05/02 17:15:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x1f, 0x20000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d6, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/05/02 17:15:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0xffffffffffffff42) r1 = accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="9437bfeeb442e373bd4afbb4ee56839a92", 0x11) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="74727530737465642e2f008ad4af497b92e5c49d29982f2b7515fdd61ac067dcd36e72d27a82384d72359644f6b3f38b466f9f5e513da54d0dd447abd12f1e7d39125a0ddb78f19de038d6a3ccf6dc99d40e8cbd2f44ee6a4fcf3bb7c02b7594443bc4"], &(0x7f0000000140)=""/190, 0xbe) 2018/05/02 17:15:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/05/02 17:15:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001300094700bb61e1c30500000f00090002000000450040000000800019001a80000000000ff4000000fd17e9ff0000060400", 0x36}], 0x1) r1 = semget(0x1, 0x1, 0x10) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000100)=0x80000001) r2 = semget$private(0x0, 0x1, 0x489) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x2, 0x1800}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/05/02 17:15:46 executing program 1: r0 = memfd_create(&(0x7f0000000280)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x7ffffffd, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/05/02 17:15:46 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/05/02 17:15:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/05/02 17:15:46 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x6, 0x4) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)={0x7f, 0x18000}) r1 = getuid() quotactl(0x9, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)="53534a2140bc8dbebf2b194c144279ce6480650c8ade406e1750539d9c2068098f4eaf5dd3131bcdc44900d11a5fa3620d9715449b610aae9c304275be66a5d1925a9a85ebdeac87f49f62fc76c032f797f9e598991f92b1a6b2da063bc5a2e2b45676c5fc672f23aedbd1c36c13dc2c6c6df9eeefd8d0a3d5b2d8b1e4f9b7484e3b4e174250bf15297757ab63118d54bd6fd5c330d45074772daf1b097bfe194d3e20f248") setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) 2018/05/02 17:15:46 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x400, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/73, 0x49}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000005c0)=""/219, 0xdb}], 0x7, &(0x7f0000000740)}, 0x40000100) r1 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ppp\x00', 0x2000, 0x0) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000c40)) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/snapshot\x00', 0x100, 0x0) r7 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000840)="af347674403be86c5177b4c54c6e92ff1e0eb13b7ddeb1d403ca7c6aa1502434f8b2275bb9cab0a6683fcf7d976ed1fb94ea70592f04384cd011b8c1a21214c3938d94a009351f27a47586c30ed39e3b861c80891ba25e1ad5e7afebb80a599a9e9a9de81594fc5151a3e19aefcd60b74d407adb12d9ac8af1535a01d17734b8a79435cc3cd0fb08540c21379d5aacabca26aa03b219b00f7ae9d2a08894825e489f005698736bdd50a2bfeae87a73beda12a03342bf42b685e786c0b2bab5c89c3c867eaaf968e8d6c0e66b4daea6011f51ef98f5adfb1beb2b7cc966af90ddb27faba6ba25ba54884fd4e36a1447601b6d", 0xf2}, {&(0x7f0000000940)="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", 0xfa}, {&(0x7f0000000a40)="aedc1c7cdeb2cac97b8143d2a4a1181020935f350ef7dae42754422219098a0e4ddc887b50ad642f8ba1236baae35a9428da96385ff3ed9b3ee42b2dc954e806593d92f7d7d495e2b8afaec57d9aedbca9466922891bd7cf44f9ce26411cc1c05d502fa0cbcb1bdc203e6659fdae9238a2f96a30776c113d18639542c120eaa4476b0d40daa53095adf9e52952b2dae587e87182476d15ad41e4af9182aca3723f6217d6d39780da857ee395d4e87a52dd758674f0001dc6d0fb0db0b80b1e68277a09d076d345", 0xc7}], 0x3, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}], 0x58, 0x40800}], 0x1, 0x404c814) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) 2018/05/02 17:15:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x977c, 0x2, 0x80000001, 0x1, 0x3}, &(0x7f0000000280)=0x181) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0xec5}, &(0x7f0000000240)=0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) 2018/05/02 17:15:46 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x8, 0x3ff, 0x1, 0x750, 0x7f, 0x8, 0x401, 0x80000001, 0x5, 0x84, 0x6, 0x4}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000000)=0x1000002, 0x4) 2018/05/02 17:15:46 executing program 5: r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x44480) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x9) 2018/05/02 17:15:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3, 0x7f, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r0, &(0x7f0000000000)="30eb", &(0x7f0000000040)}, 0x20) prctl$setfpexc(0xc, 0x0) 2018/05/02 17:15:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x318) r1 = memfd_create(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3) syz_open_pts(r1, 0x90002) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7a4537ad, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/02 17:15:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) ioctl(r0, 0x9, &(0x7f0000000180)="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") bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x2, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x1, 'sh\x00', 0x20, 0x4, 0x7b}, 0x2c) 2018/05/02 17:15:47 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3da6, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/239}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1f, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/02 17:15:47 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000061623a6f4158f7dd14bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000001000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff0000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6a2cd0908f052b871a6a847089116685bfcabc3666a61b053d58852"], 0x190) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40880) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000200)={{0x8f, 0x3, 0x0, 0x800, 0x6}, 0x1, 0x3, 0x3ff}) fchmod(r1, 0xffffffffffffffff) 2018/05/02 17:15:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = dup(r0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000100)=""/229, 0xe5) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0xffffffffffffffa5, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20001, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) 2018/05/02 17:15:47 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 2018/05/02 17:15:47 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x34000, 0x0) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0xe41be65243e521b1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x28e, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) capset(&(0x7f0000000180)={0x19980330, r2}, &(0x7f00000001c0)={0x5, 0x4, 0x5c3, 0xffffffff}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) ioperm(0x50, 0x2, 0x3) [ 93.337266] ================================================================== [ 93.344686] BUG: KMSAN: uninit-value in sctp_sendmsg+0x1ced/0x6030 [ 93.351007] CPU: 1 PID: 7331 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 93.357840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.367194] Call Trace: [ 93.369785] dump_stack+0x185/0x1d0 [ 93.373425] ? sctp_sendmsg+0x1ced/0x6030 [ 93.377578] kmsan_report+0x142/0x240 [ 93.381391] __msan_warning_32+0x6c/0xb0 [ 93.385454] sctp_sendmsg+0x1ced/0x6030 [ 93.389432] ? __local_bh_enable_ip+0x3b/0x140 [ 93.394014] ? local_bh_enable+0x36/0x40 [ 93.398083] ? kmsan_set_origin_inline+0x6b/0x120 [ 93.402942] ? sctp_getsockopt+0x145b0/0x145b0 [ 93.407532] inet_sendmsg+0x48d/0x740 [ 93.411342] ? inet_getname+0x500/0x500 [ 93.415324] SYSC_sendto+0x6c3/0x7e0 [ 93.419042] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 93.424490] ? prepare_exit_to_usermode+0x149/0x3a0 [ 93.429515] SyS_sendto+0x8a/0xb0 [ 93.432972] do_syscall_64+0x309/0x430 [ 93.436869] ? SYSC_getpeername+0x560/0x560 [ 93.441192] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.446372] RIP: 0033:0x455979 [ 93.449559] RSP: 002b:00007f7fc1038c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 93.457267] RAX: ffffffffffffffda RBX: 00007f7fc10396d4 RCX: 0000000000455979 [ 93.464608] RDX: 000000000000028e RSI: 000000002087dffe RDI: 0000000000000013 [ 93.471878] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 0000000000000010 [ 93.479142] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.486408] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000000 [ 93.493670] [ 93.495289] Local variable description: ----address@SYSC_sendto [ 93.501337] Variable was created at: [ 93.505058] SYSC_sendto+0xb8/0x7e0 [ 93.508691] SyS_sendto+0x8a/0xb0 [ 93.512135] ================================================================== [ 93.519481] Disabling lock debugging due to kernel taint [ 93.524926] Kernel panic - not syncing: panic_on_warn set ... [ 93.524926] 2018/05/02 17:15:47 executing program 4: r0 = userfaultfd(0x800) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x80002) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1c, 0x11, "c3ce3b263137851b05eadde91676ccae64fc1487"}, &(0x7f00000000c0), 0x1400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) [ 93.532291] CPU: 1 PID: 7331 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 93.540428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.549790] Call Trace: [ 93.552403] dump_stack+0x185/0x1d0 [ 93.556036] panic+0x39d/0x940 [ 93.559255] ? sctp_sendmsg+0x1ced/0x6030 [ 93.563409] kmsan_report+0x238/0x240 [ 93.567216] __msan_warning_32+0x6c/0xb0 [ 93.571281] sctp_sendmsg+0x1ced/0x6030 [ 93.575265] ? __local_bh_enable_ip+0x3b/0x140 [ 93.579848] ? local_bh_enable+0x36/0x40 [ 93.583910] ? kmsan_set_origin_inline+0x6b/0x120 [ 93.588762] ? sctp_getsockopt+0x145b0/0x145b0 [ 93.593349] inet_sendmsg+0x48d/0x740 [ 93.597154] ? inet_getname+0x500/0x500 [ 93.601128] SYSC_sendto+0x6c3/0x7e0 [ 93.604848] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 93.610306] ? prepare_exit_to_usermode+0x149/0x3a0 [ 93.615339] SyS_sendto+0x8a/0xb0 [ 93.618792] do_syscall_64+0x309/0x430 [ 93.622682] ? SYSC_getpeername+0x560/0x560 [ 93.627001] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.632185] RIP: 0033:0x455979 2018/05/02 17:15:47 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100), 0x8) pselect6(0x40, &(0x7f0000000000)={0x8b, 0xc948, 0x2, 0x9, 0x4, 0x401, 0xfffffffffffff001, 0x1}, &(0x7f0000000040)={0xfffffffffffffffc, 0x1, 0x1, 0x5, 0xfffffffffffffff7, 0xfffffffffffff000, 0xa7, 0x34c}, &(0x7f0000000080)={0x3, 0x3, 0x970, 0x12c1, 0x6, 0x9, 0x3, 0x79}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x81}, 0x8}) 2018/05/02 17:15:47 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) sched_yield() fallocate(r0, 0x3, 0x10001, 0x5000ffe) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x104) 2018/05/02 17:15:47 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080), 0x17d) [ 93.635368] RSP: 002b:00007f7fc1038c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 93.643102] RAX: ffffffffffffffda RBX: 00007f7fc10396d4 RCX: 0000000000455979 [ 93.650366] RDX: 000000000000028e RSI: 000000002087dffe RDI: 0000000000000013 [ 93.657638] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 0000000000000010 [ 93.664904] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.672171] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000000 [ 93.680122] Dumping ftrace buffer: [ 93.683655] (ftrace buffer empty) [ 93.687339] Kernel Offset: disabled [ 93.690938] Rebooting in 86400 seconds..