bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.650694] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.695684] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.706677] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.763111] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.783253] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.795217] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.816540] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.841739] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.864360] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.874895] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.894349] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.905515] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.945117] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.005981] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.017187] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.163139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.172295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.180204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.195884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.218612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.232627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.239604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.270617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.310015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.319593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.348876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.386172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.488328] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.498253] team0: Port device team_slave_0 added [ 67.544771] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.557410] team0: Port device team_slave_0 added [ 67.582370] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.596466] team0: Port device team_slave_0 added [ 67.617612] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.631895] team0: Port device team_slave_0 added [ 67.645096] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.659651] team0: Port device team_slave_1 added [ 67.675135] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.698517] team0: Port device team_slave_0 added [ 67.716062] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.727560] team0: Port device team_slave_0 added [ 67.735425] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.742845] team0: Port device team_slave_0 added [ 67.751274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.766759] team0: Port device team_slave_1 added [ 67.780484] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.794282] team0: Port device team_slave_1 added [ 67.800242] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.809262] team0: Port device team_slave_1 added [ 67.816149] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.832669] team0: Port device team_slave_0 added [ 67.850518] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.862992] team0: Port device team_slave_1 added [ 67.873987] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.884479] team0: Port device team_slave_1 added [ 67.890756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.905614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.921782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.934324] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.942109] team0: Port device team_slave_1 added [ 67.953392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.965351] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.978598] team0: Port device team_slave_1 added [ 67.995893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.038791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.065720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.086189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.099393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.111145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.122617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.138866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.175865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.217637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.248388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.255938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.263815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.271644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.279359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.288933] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.298230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.306212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.315804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.323711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.332088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.341875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.349236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.356882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.366417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.375233] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.383236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.390395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.410657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.442792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.463255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.476292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.484726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.492402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.500311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.508096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.516061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.523798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.531669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.542269] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.551603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.560618] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.568273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.583222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.603544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.617812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.625686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.633590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.642125] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.649444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.657890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.674070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.684700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.692328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.714351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.733485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.743653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.764192] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.777138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.793762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.826067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.834388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.875173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.894122] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.921336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.933752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.908193] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.914728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.921718] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.928121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.952477] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.068940] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.075356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.082040] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.088420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.097382] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.111839] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.118226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.124916] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.131315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.160581] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.168696] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.175104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.181738] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.188115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.196226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.208244] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.214656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.221358] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.227752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.240100] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.248389] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.254756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.261406] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.267818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.277125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.292100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.319597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.337621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.357317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.364634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.372556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.393602] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.400009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.406675] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.413103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.433764] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.449959] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.456450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.463137] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.469490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.504111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.339407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.353532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.075215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.170754] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.241332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.329420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.451763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.468660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.497187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.532109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.592418] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.673972] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.697112] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.784225] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.939988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.954856] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.970609] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.989430] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.107913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.114227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.126502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.158674] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.166264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.196420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.220849] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.231513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.243159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.276610] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.282882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.297669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.485348] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.493859] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.500113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.507444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.523584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.541557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.556787] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.565988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.588392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.608767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.615870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.628825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.645965] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.744665] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.802305] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.826917] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.960160] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.987479] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.001531] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.131970] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/20 15:48:16 executing program 4: 2018/04/20 15:48:16 executing program 6: 2018/04/20 15:48:16 executing program 4: 2018/04/20 15:48:16 executing program 6: 2018/04/20 15:48:16 executing program 2: 2018/04/20 15:48:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x1) 2018/04/20 15:48:16 executing program 4: memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e23}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/31) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/04/20 15:48:16 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r1 = open(&(0x7f0000000040)='./file0\x00', 0x52d000, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="f8ffffff140000004700000082000000030000000080000000000000cd6920fbde7a5acd0544af515703989cdf22b6db00c7d14641925527f2c0d9ad999620a4fc8aa1033ef8a72526b8ccab9da39ac8ea16eaa937bbd2bd7e0fe8ce51c29b904aac1ff6ac5748420f8d6920b6ae50f76c69863ea389c51ed5810646169ebd39d9baf8aeb37f62c36d799f14126efcf68a5c37c908beac673dfd57ef6927645db28710e638d7e8437ee6ae46d1ac372e66ee8635063d8c997a26810cc32c4447f090ad825e10f6f585bdc0c7150de7dd23"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/20 15:48:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1, 0x1, 'client1\x00', 0x2, "7a2d563254f55eb8", "8faf90680b56b7dbda517ec644b6be95fc3d3e1f199ec52e9cc625b71f57850a", 0x9, 0x200}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0xc84e, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x1, 0x5, 0xc3, &(0x7f0000ffe000/0x1000)=nil, 0x2523}) r3 = msgget$private(0x0, 0x1) msgsnd(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xb4, 0x800) 2018/04/20 15:48:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0xfffffffffffffff9, 0x20}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x90) 2018/04/20 15:48:17 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x50) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x29) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="737562766f6c726f6f746929344cf91e"]) r2 = accept4(r1, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80, 0x80800) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000240)=0x800, &(0x7f0000000280)=0x4) 2018/04/20 15:48:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/20 15:48:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x400000, 0x56) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={r2, 0x2f, "5e32a21fb8dbde0a9bee911984b304eae5d849f5b35524d31ab43e7d82dace5dee34711ee65acc22bdfbb22cdd5c5f"}, &(0x7f0000000480)=0x37) r3 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x81, 0xa0000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000209500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x1000000000000005, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0, r5}) r7 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x1a1100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x94}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000140)={r8, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x3f, 0x5, 0xb0, 0x1f, 0x40, 0x7, 0x5, 0x7fff, 0x6, 0x81, 0x710, 0x100000001, 0x5, 0x8, 0x3]}, &(0x7f0000000280)=0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240), 0x4) 2018/04/20 15:48:17 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getown(r0, 0x9) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)) 2018/04/20 15:48:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x6000, 0x1000}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 15:48:17 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x100, 0x3f, 0x3, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f00000ca000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x1ffe, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x3, 0x4, 0x5, 0x100000001, 0x0, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getdents(r2, &(0x7f0000000280)=""/231, 0xe7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x44d9ac89) rt_sigqueueinfo(r3, 0x3f, &(0x7f0000000240)={0x29, 0xffffffff, 0x800, 0x4}) 2018/04/20 15:48:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffff9) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) 2018/04/20 15:48:17 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x410, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x346e27, 0x4, 0x5, 0x7, 0x1000, 0x9, 0x40, 0x2, 0x80000001, 0xfc8b, 0x3, 0x946}, {0x127, 0x4256, 0x20, 0x7fff, 0x5, 0x7, 0x0, 0x7, 0x4, 0x100, 0x9c7, 0xfff, 0xfffffffffffffff9}, {0x76, 0x7, 0x9a, 0x3, 0x6, 0x8, 0x4, 0x3e9bc34c, 0x2, 0x81f, 0x70b0, 0x1, 0xffffffff}]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140003003a70365f7674693000000000000000009071ae46de29e7440d81d6ec7091c8ca56bc22f12266c297128d497a9d86d523627a519f389673a21e324970046f648c99f4145fe74f936780d55b92acd884dbee03f0b51f2fa7be"], 0x34}, 0x1}, 0x0) 2018/04/20 15:48:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="dd4533386ed3284b9e5148ef8cf9945b", 0x10) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/63) 2018/04/20 15:48:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80, 0x40}, 0x100000001, 0x3, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) r1 = accept4$inet6(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0x1c, 0x80800) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000002800)=0x7, 0x4) 2018/04/20 15:48:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="2b068b3dcbe38c975f79f3049386110beaba9eef0534d8065f4e575b33b5b3cfa27a2509e3b0a9f4496dfe3d53ae1a9babc58c4812a9123d9f4fe265ebe85cdfcd2462bd03eeedf92a16a28c8722634cd25b876386d2635fb1c73ec4d4356834b1e684c730f6dd57885e10cc2ebb6b8bae88e8d077e7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x18) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x4, 0x80, &(0x7f00000000c0)="34d86ab8bc3cc6ca48237299066b2585e90be0e32846210243d8fbf2aebebb527b126cbfbc2363653299242c9bb0895b59bd3f43168de6cd1b666e11c775bde3c57bc98bbf1746cfffc1c1b19370cfc2180f879b51902f3f0d74611451f8c8a30c3d9a29c821073b57f309445cb123bd12de9d3853d133b45b98dd8a232495a861c40c5fc62843c084b53bb27fd9e27c6eec07e42641e6cd9ce10eb987270ff02cd8c2ebf20dfecb0858dbc202f9b900cd4a80b75297171a4289457cd3dd7f77bb4b66fed257913e07a049d8f74be5d910", 0xd1) 2018/04/20 15:48:17 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x401, 0x3, 0xf17, 0x5e3, 0xffff, 0xfffffffffffffffb}) prctl$intptr(0x200000002f, 0x2) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x0, 0x8000, 0xfff, "7b61a960262b1f7b3c6717fcf61d4d5b4c99366931f30bf605c1e73086b24e8cb1b5a0a52f83adbf30ac6eabeece03a4ae8947dc47d1d46ac329e0f159614d", 0x5}, 0x60) 2018/04/20 15:48:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000021c0)={'bridge_slave_0\x00', 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000140)=""/32}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000572fcf", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/20 15:48:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff7f, 0xc00) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x2001) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) dup(r0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x40100) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x220000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x8902, r3) [ 80.480137] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 80.527349] xprt_adjust_timeout: rq_timeout = 0! 2018/04/20 15:48:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="080000001500070700000000000000000000000000000000000000fc130000ac141400003fe77ce1bc0219f70000000000000000002cea0000970000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000010000a0028bd700000000000ff070000"], 0x60}, 0x1}, 0x0) 2018/04/20 15:48:17 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)="70d2bfdf040b92eda15f123ad7316c30ff0514d15783657a94cded0e6008a46cd9caf7e163397369dae4b86768acdee6c405627efddd173ac51f3027f4958ee74eda760f917bb3c2c5862045d352608ba2d0fffd866d2e5feed2d85731abf97fc5147f2b1d53", 0x66}, {&(0x7f00000000c0)="221ac193b5975bc2ab230c6cddbbccd8ab127da8bfbd3c2d1e2216de6a58c0a9de5318ea52f086b887d9686e542ab7ccd07a29610c61072cea", 0x39}, {&(0x7f00000001c0)="42f36d6c2a4948767f40130cc09d9a34ca6b3fcc33d122275acaa847f4dd4cd0b5c44bc626488c1de9a6a5c23d4f01b637e4de440a2e569b54715fa1", 0x3c}, {&(0x7f0000000200)="a3356db270303a7f12dba6273566b7ea3f9c04db805a3208b8c55df0361e46b1db4ed4299f07f836968b135b7872c7c9e3b1870e98d2b0cc3dac4099b0a2c10429325a209c55142f9b656748eb57", 0x4e}, {&(0x7f0000000280)="d47b259691e7a20eb9b2ff2a2f87046e6ae0868d480885ebafa1939109da4e702b283f0a025af92c04e484d749c8f32e072d60a20ccb17738dfebb4a26725e1df374907e4f99d2125a23", 0x4a}, {&(0x7f0000000300)="b0e0f940afe306ba061b93f39332af95e8b277bf7f853a5703e74a09fbee15e1cb119fa53ba66bd0286fa9ae5bf1a73274e05fff044976d702b6ff024695cc74b9bd4ff6ea06e9b3eba6ab038cd18a83b54aadb9c93e4c1bc002e8d4fc4d43ab0c647afe5a55f708e567d34f", 0x6c}, {&(0x7f0000000380)="e61e499ea28f3b90d8ca181d1b844505b5b6e6d7c6f0e2808f52e7f8c890055390fb8613c5b8689a777694c5cc784d2dea6f0827fd1d3d50818e297a3cd18321c55c61fc99fba12f73cc2845a5573c5cbf925f39eaa83b9da1b631ea37e64323c43e400532bebff9c209ec2b6ae00a1d6d2b116f4a202f0a2d4b9ceffc583f3fbbb64479c7f843d884e307865fe4619c5fc4ef924c2915d5d7c9f2b874b7cbc18b624a97a5ffa32ee1e4d241e1b323bb274424cf0152358f16b50ac5add12a41c1674257b46fa4382dd9ff875e7b86b222532bf4a5747e2f67cade3bd91ac4da4b64cf7c68730356e3a57fc351be80359148bfe3", 0xf4}, {&(0x7f0000000480)="d0a7a8a5dc6ae13bece7a03332c5ec5466c8aa22c0b2384d791b0147257589c2cb7e844537436763fbc546c9c2a7756024aceccf1e1bc9eab75f1e39437af012881d5fc23cba0d589536d390314677ffd374355fd333a8936cd79325fd1a4a3d300ee1e4fd63c5b733e284f5f9162329444079211063f2f0aca013fb5d86b60d0c93226211e562016b1e78e59ed9392ed1b619c51d4cbc3a057fd96c59057df02a9df921391cb5fb4ac8e44a1bbedd21a43b6c69b094c62d69caecbbe94f0610df29bb29ed582c9054b64c301e72402c", 0xd0}, {&(0x7f0000000580)="99181004f1b2b5af180a2f3586bb9c04db39a516fbeb7a42fd48c68a1298e80faeb664b14e333d7a47fc45c9bd18560a11e9c112b7e4f030ca79fb37a3e8550bfeac8d2674dd2901c96c44d16a27fbd298d3926960933f214d762785758d0c425687fc3646aef9c839ff86129d60660e5fd775c91e", 0x75}], 0x9, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xd5, "3920c5258e0aa6d9e2e0f4ac44d155cb7c1ac7a683628852f6dcc4a0aa85cd09d9fa0218e80bbde8996bcdc00605aad492611ad9f3f8443d9c990e233e1ea78309b727dd5eaf2e568d810d9cf6767e5345423f5a1d3f5bcadb3a68f3001f209e6a2267de73f2570a5b4484056719bf46f19d53e87b0a502e092cc01b0dc50aa233a855573837aec1e25da069936f37a7c036080d5c30f270665c83f72dc99421e8e2c005fb5c87d906eddb12b3276ec0d8a06ed86819f5c9dc9193eac8604637efe32aa2c6da9f1774ef49fc89d9776bc009713bf7"}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x4}, 0x4000000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000010, 0x6, 0x8}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000840)='/dev/audio\x00', 0x420080, 0x0) 2018/04/20 15:48:17 executing program 4: inotify_init() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) socket$can_raw(0x1d, 0x3, 0x1) read(r0, &(0x7f0000000000)=""/107, 0x6b) 2018/04/20 15:48:17 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchown(r0, r1, r2) r3 = getpid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x200000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40, 0x0, 0x0, 0x1}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x6) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x1a, "e2199d35732cd38824c7f4262efd217e232d632ba556a40f7fdd"}, &(0x7f00000000c0)=0x3e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) 2018/04/20 15:48:17 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000e1ffffff0310020000a48a00000000000000000000000000000000005f962274af0ce6232e83"]) 2018/04/20 15:48:17 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000100)={0x1, 0x9, 0x1ff, 0x53, 0xffffffffffff8fb3, 0x5}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000001e, 0x5, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) accept4$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) getsockname$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000880)={0x310, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r9}, {0x8c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x310}, 0x1, 0x0, 0x0, 0x40}, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r2, 0x8000000) 2018/04/20 15:48:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) 2018/04/20 15:48:17 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)='&\x00', 0x2, 0x3) llistxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=""/237, 0xed) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/04/20 15:48:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x31, 0xffffffffffffffff, 0x11) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffff398) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000000900c0ff0f00000700000009060000bf000000000000000a0000000600000006000000000000000700000000000000090000c0d9ffffff08000000010000000500000000000000"]) 2018/04/20 15:48:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40002) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/35, 0x23}, &(0x7f0000000080), 0x63}, 0x20) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e28000000140a43ba16a0aa1c810bb356da5d8060000000060000000029ec2400020cd37ed81cc073", 0x4c}], 0x1}, 0x0) [ 80.807556] mmap: syz-executor1 (6739) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/20 15:48:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) setns(r2, 0x0) 2018/04/20 15:48:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x55, 0xffffffff) 2018/04/20 15:48:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) modify_ldt$read(0x0, &(0x7f0000000080)=""/204, 0xcc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x80000001, &(0x7f00000001c0)=""/178) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x30, "2e028267862d96a7d5dc00555aa72fac593868020046d927aa642966b3772919592d04448eb758a45527a78036d99765"}, &(0x7f0000000280)=0x38) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x8200, 0x7, 0xb2, r4}, 0x10) 2018/04/20 15:48:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x200010005, 0x0) r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000580)={0x4, &(0x7f00000004c0)=[{0x8, 0x4, 0x1, 0x8000}, {0xffffffff8b7732e9, 0x3000000, 0x1, 0x200}, {0x5, 0x4, 0x5, 0xf8d5}, {0x8, 0x2706, 0x7, 0x800}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x50) connect$inet(r1, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000007c0)=0x4, 0xfffffffffffffe6d) getuid() setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000cc0)="4e671f25d4ca7047abd579773bfa40b08908bc1bd806666103a8fbcc38795e984426a60f31ee14633191f0aaffcb60bc6877d3f2c7d05879aabc3f35ed061058f4df45dd8d1b58eaa2cec7503af61d5723e29446a9aef4d12aad957c260f7bd312709f619923c5dda24ca9dd8255bf5ce5bd03bb75fdcb7052c8d918a9f61ae9682feda075a717691ccd07f4b6e3bada890ac2db445c2a021784ecedb85758fe0ba8f47ee849d7b808beaa8c3605f00e5e7b39fecf6376a0aada9ed801aac043d70c576c579e36ec300e65a991", 0xcd) gettid() setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000480)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x10a}, 0x1, 0x0, 0x0, 0x40080}, 0x14) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000700)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="022007000100c5a96315000000008100000008f7ffffffffffffff09000000006f6a1dd4817ae02fabd678fee47d2a42741c670b12ed5c706a7e79ed095dd71b2fec39bfd06e18d6153a15ba76e964fbbb7f011ed4e65fa1acb0b2faf2be080ebeb7c18c218f849753908ba0e5dd6f02ee7f043d7041fe1643930be65538c784e7645b98778dd093e69dbbb3c295a4a8c695eb3f5c3752f8b94e02c481242c0000000005cd5b1507fea1f6b02fa40a472a3c6a57a3da7398e57dda270e61365c8394855810c383d73ffee20b726e4de8b6561c0667f3ec3e9fbf68887b41862070d019aab884"], 0x1}, 0x1}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4008041}, 0x44840) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xd601}) accept$netrom(0xffffffffffffffff, &(0x7f0000000780)=@full, &(0x7f0000000800)=0xfffffffffffffee2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'syz_tun\x00', r7}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000940)={'syz_tun\x00', r8}) setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f0000000040)={r10, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffffee) bind$ax25(r6, &(0x7f00000006c0)={0x3, {"aa342abc54cfff"}, 0xc10f}, 0xe) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/20 15:48:17 executing program 6: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1bc) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/04/20 15:48:17 executing program 0: syz_emit_ethernet(0x46, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800490000380000000000069078ac041400ac1414bb4410070100000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800087641faad0276d7e71f1eab2e688b4806e5ce4e94672075543c1514c97c99877dceef561ecc4f30f78e89326fa9da904141f8f3833f3d81b80410452c818c66e6f91bdd9119c07907242e9ab876eaf50f87d88d96b8db6547825b5317763a14837e4c36278d9696e3ee452746d3d2ea16b70000000000000000000000"], &(0x7f00000002c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/81) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0xeb2}, &(0x7f0000000300)=0x8) 2018/04/20 15:48:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff00000000000000000000000000000000000000000000000000000009000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/04/20 15:48:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket(0x2, 0x2, 0x9) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfa5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x4c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x1ac2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) sync_file_range(r1, 0x2, 0x100000001, 0x2) [ 80.957997] bridge0: port 3(erspan0) entered blocking state [ 80.963927] bridge0: port 3(erspan0) entered disabled state 2018/04/20 15:48:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c41f200000031035a2d0bd88f000000000000000000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x2}, &(0x7f0000000240)=0x8) 2018/04/20 15:48:18 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1f, 0x2002) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000300)=@buf={0xd0, &(0x7f0000000200)="932bd726f3afa0804ec206bf28c4eee71937cb34d15253fad9a7d532b78b3427cffb13df5a1a2fcd5e1de2b1a9473561b7ab29fd18d1dfee8d11d9392ecb8d09943c9581da19a79593c8707784e8f5f7b03f45c11c1ba458363f2a2ebf8efd61f7da7f2fa12178d5f1ade09afe8fbd392833327dcaaa36841074ba89689790a4a6632e8912a1095136d82368b12074e6864b7ea90cdb9e7fbbbbcc9220351d3ce9e85106cf98f3e5bb1257de4cda0a1900e8cb00262d1a309ad3919566e9be8a241a392a4db390a5abc9519e175b3b90"}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000730ac0ff0000000000000000000000009500000700000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/20 15:48:18 executing program 6: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x100000000, 0x800, 0x1, 0x80, 0x5, [{0x4, 0x5, 0x1f}, {0x5, 0xfff, 0x7, 0x0, 0x0, 0x3100}, {0x20, 0x7, 0x8, 0x0, 0x0, 0xe00}, {0x8, 0x101, 0x400, 0x0, 0x0, 0x2000}, {0x7, 0x20, 0xdcb8, 0x0, 0x0, 0x1}]}) [ 81.050530] device erspan0 entered promiscuous mode 2018/04/20 15:48:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000008004d0000300000080000009078ac1414bbac1414000b00907800000000450000000000000000fb0000ac1414aaac141400"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xa1e]}) syz_emit_ethernet(0x1a, &(0x7f0000000040)={@random="8224aeb347bb", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x3, 0x3, 0x2}], {0x8100, 0x8d50, 0x8000, 0x2}}], {@llc={0x4, {@llc={0x57bcf067c602ef87, 0xd6, "9d", '\r'}}}}}, 0x0) [ 81.075493] bridge0: port 3(erspan0) entered blocking state [ 81.081411] bridge0: port 3(erspan0) entered forwarding state 2018/04/20 15:48:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x2005, 0x1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/232) fcntl$getflags(r0, 0x401) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22) 2018/04/20 15:48:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000040)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @random="080b26b29c6a", @random="06798b935c82"]}) 2018/04/20 15:48:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/20 15:48:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x813, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) fcntl$addseals(r2, 0x409, 0x1) 2018/04/20 15:48:18 executing program 2: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='bdev^D\'\x00', r0) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x7fff, 0xfffffffffffffc7f, 0x4, 0x80000001, 0x1ff}, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfffffffffffffc01, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/20 15:48:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) setns(r0, 0x48000000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) close(r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[0x2, 0x8, 0x3e958000, 0x4, 0x2, 0x5, 0x3, 0xa6c, 0x2, 0x9713]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r2}) 2018/04/20 15:48:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x7, 0x20013, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) r5 = add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="c3f293314054f2ed4eb7eca1", 0xc, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000440)='ceph\x00', &(0x7f0000000480)='/dev/kvm\x00') lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, r4, r6, 0x8, 0x5, 0x20) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/20 15:48:18 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000180)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x9a}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000015c0)={r4, @in={{0x2, 0x4e24}}, 0x4, 0x5, 0x3ff, 0x2}, 0x98) r5 = fcntl$getown(r3, 0x9) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xcaca}) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000200)) r6 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r6, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x400000000000, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x20000000000}]}) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000080)={0x8, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x3fe000000000000, 0x3, 0x20, 0x800, 0xfff, 0x9}) fcntl$setownex(r2, 0xf, &(0x7f00000003c0)={0x1, r5}) r7 = add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000026c0)="f851a987d1488b4b236a4c5415e787a6c4e9d77619e03000dcc41476bfc95c2fd7281f175bd670d2ab7d7c3693c0d8981f2af406616fabcaaf6ada5c990850278af5b8882629cacf877aa75548d13eeda59c21b4262cf06a279d4046ebcd6533b1a64edbb052e7b52f86a634eb35cd20ec04e1d531ea0c145937ca36338bdded64c4903585ec1e3b64e9ff993b7dfd029024e4ba98e16145afe3a9889698bd95e8038649f33ca9b405664eba6f55ee78df43a694e7b545eab1253f74813b48ad03109c7d7669f3b69556571e9e2f2a8c6db4b10bb5eb4951e54d331b883573f4c1127c9d6d2d27b25477", 0xea, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000025c0)=[{&(0x7f0000000140)="dae08376234e4f9ed4e9e5a5d3ce35334d81e7d7c05228472fc81e41a4f02f4cda389de3f4b2076f13a033b39435075fe43dc51a2470dd1d3dcd419ebb83f4406044524fff4cb6f1c12747d1b4ff4eadc31a815e78787458e3e4e52c2a96868e42196b09d26f628641ab84767dc0f92e982ac35379f370f87674b7e13419d2ed106dcf3d1213cb82620bdf847b497ebc2140644db3a6fa1fd006fc002aee7dd13d35e7f64df33f03c57f482f99f966c2b0e50c5c39f4cad429b6b3568ec6cbfeea8de54d90c80da5dcadc14701310ea348556069ef1ed0d20dddf3f7a8d5f6e165fa1c4d", 0xe4}, {&(0x7f0000000240)="98fbe2e6339a3c75766593e6c222746da523123d4370c5289ea68dc446798826b6faa088e8dc956e3b1812b104a2ecfb0a89d16a0367740821282147b718eb89d0e427267bd62a925831ea6afc73897483e0d8bc3b6271b4415ed9e25006e6caa418462e6bfd", 0x66}, {&(0x7f0000000300)="49415d757bf3abf1780e7d7de463cefdd1b2d9fce4d051196afc37ccb5675e9aa89d7f96346de0569095742ac1a6469eaf9fee8ae0b98dc27516b3c2d6e2089dcedacfbbf0d36b6382b217af4db93f294174774302de2521c26dfffbf409ecc45f3f16e149be768a59aedca09c5da72aa9902cfdb181b9eaae1aa0521e73a430ba6111a378bc38385137b7d4329a6b7d407288a84ef2e66949c27dc2", 0x9c}, {&(0x7f0000000440)="09066e83932a0bc256d2ba5448475a1f73ff1d6a1ea35342b9f1ce7b11add7f5716fb22f4c9d5dd39d77bb8d637185a150b966cbb3709e4954a789a800d773c9b675777babc7376d5081d0e3a87c28d75603e4de6c3b38b46917b88d6a3938b254d7a779e039a0be601c471e26e19597613d81d6278a8287bb271f878615e0c9267072437f27d67ee86fdba9da45d57bf8a6d5e0458c4d7059fa6ff27f", 0x9d}], 0x4, r7) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/20 15:48:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xea29}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x2000003) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), 0x4) 2018/04/20 15:48:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = dup2(r1, r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x2, 0x1000, &(0x7f0000000180)="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"}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5b5}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/20 15:48:18 executing program 4: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bond_slave_0\x00', 0x1}) 2018/04/20 15:48:18 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/200, 0xc8}, &(0x7f00000001c0), 0x1e}, 0x20) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/04/20 15:48:18 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x18a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0xffffffc0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x4}) 2018/04/20 15:48:18 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/04/20 15:48:18 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000540)={0x0, 0x2d}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) mq_timedreceive(r4, &(0x7f0000000380)=""/233, 0xe9, 0x2, &(0x7f0000000140)={0x77359400}) accept4$nfc_llcp(r4, &(0x7f0000000580), &(0x7f0000000300)=0x60, 0x80801) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="070000005e2d7d18d0bab77bd68c091a475c846d9ab2a10d11ab1130eb2d177d228f325f93d591573c8ccd08c790a92505e56379aa5b68f16fdeadc15cb47f4ebd04df371677d8e8814eea6dda75625f9417d0a8719686b2bd8951de80d263c7bec76aee0a624e70ef829438a40afdc484c40c41f25d7c6cd0a5636919d260532143f9f9907ba9", @ANYRES16=r3, @ANYBLOB="fdff000000000000000003000000"], 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) utimensat(r4, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0) 2018/04/20 15:48:18 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) msgget(0x2, 0x80) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/20 15:48:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x2, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa5b342ae17021650558d8652b29ade351c93c3f00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r2 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x88, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/20 15:48:18 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) ioctl(r0, 0xffffffffffffffff, &(0x7f00000001c0)="b7af3abd8cff7c8a0718abc89169ba5b97ce8246f2935c15803361bbb9f9596ff72d4143e7f5dda4b123366160aba8a94b88a014782c64d6ad461882c1427919cf0ca81a4b55b5205d03e8b2313ec171ada6282f3354b4e92eb573fe87254a25e7") r1 = socket$inet(0x10, 0x800, 0x20000007) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x0) sendmmsg(r1, &(0x7f0000005380)=[{{&(0x7f0000000000)=@l2={0x1f, 0x5, {0x21d3f187, 0x0, 0x0, 0x927c, 0xfffffffffffffffa, 0x44d}, 0x8, 0x9}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="e2adc1e5d420d9b447af958e775f7c6a1c33a88991c29b58977dd5736018eb51d621a21f0daa3aed70130953d1b94f88fe41f5970efc50ffb2e179ed7c8d419a0332b9bf49e291f7f56102626594d2b89bf6f96405ec095ffafe976815ca14b5ea9a4ca549c1984716d02411db2bbb76ba5d7758a28022a2286ef8d18cfe61bb2ce29688bfdb9c4579d094f5d4ead7e9fd6e6b59676864459953483ba2dabb77378c490047ef8ed79e95ea063f115046a5bc0362622ec4", 0xb7}, {&(0x7f0000000240)="b8c324b749b45a17d33e44508b200e5ada23e590c9ab8fca14360f302a6837e8d593dfb7a5243dcae4d2a17881d2bb34d2dd1cebbf0e94d9904ed494d8b9d35882956cc3d2990b03f70580cd6eb5c05559c7de39f27bb221", 0x58}, {&(0x7f00000002c0)="18386a26bf54c9ae78f36da705205d62595f3bb10907cbdcddc5191f469c67bc53db3d6987a126e876c46cea8bf9ccfdf8801c3e52cf79c58a8a88062f197579f5fc1d033aa0aebe42118d49bd1bc221f46971c9d71e98ff5e5683fd2d5188bbf8427d5bc2e9bb57bdc3d7731acf7e1f67321de593e6d8dbb745a555a32ec1ab688a9e676781e7cc8ea37f903d041d401ef4f33a163fb12022c25e31fad9c98a8424129d", 0xa4}], 0x3, 0x0, 0x0, 0x11}, 0x4}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="e8285a02672b084e04e3909122dc50ac7f8ce2fa7177256e703de7c172b58cf33976741bb6987323b674bc3cc002b77623f915cf593524d72482bafed912defeb37af88e89a4ec2b6adab2b43bdd296a319a71749c7f95a5ebc8733aa63132dddf3c60fd18f299d947b430e0ee7c78a11986de167e645b79012551fc8c67bae6426ca7c5efda43147b4e2b78a95d69a6d0dc8499e34465", 0x97}], 0x2, &(0x7f00000014c0)=[{0x100, 0x109, 0x7, "7da97f702e5f0eb56311e4d1fc8b7d03bf0c1d007e59b052aca7a04d5eb6f2aa567edffd3f921a0409a48cd5a086940fbfdb0def64fa6d58ff02d8e5629850e9341b4dc4534f8db99198b2a674097fed5f2ecc90852384262b37b1dc0cb07bff5b2f738bbcf98d713dcab8fd33bf657a7f513e07a330382cecd3cbf292dd9b96bcbb383a813dbe0ae83551fe1bc053fbe180cb423121d6b86edbca58869881d36929f6e323f7188bd6cbd4b83b4f4619b7e856c6d48211182ab19bc66a8b16e243c4127771300ff331401b09ad685140b076908ce21e7c8af5f70a7f2cf84bdd6116d9f3e8342a470c8a"}, {0x108, 0x10d, 0x6, "b3dff0907fbd8ba3b1d43fa7b182da2fdf81b8efbe98bfe36f6f003fd9199a0cd9b1fe372066677882476fc809ee235db46b70b7a1c6566b707234fd770cf619760387674b9916739201ccdae3991d94091944632c3d4e34c657d1d24115c9fc0a75768ad58dbc7673c6f12d300b59272576f12de884805dc9148569c2980360423e572362cdac146545c78bf24c0597178ab46b41c43a3529e4433bb33f7f544b85b527a8095f3a721cb6bd1d3356e0d74389b9d1e1b7647b250d73318c0b00298c8e1271503462bce09551ad45c0375aaa641334f57b5d1a524c868859693382b459f181a8be34547f218407d9249947009f5a3c8dac"}], 0x208, 0x10}, 0x1}, {{&(0x7f0000001700)=@l2={0x1f, 0x9, {0x40, 0x8, 0x3, 0xffffffff, 0xffffffffffffffaf, 0x80}, 0x4, 0x5d7}, 0x80, 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"ffb170f34aaddf58e68db7feef141774fad7991b5659f882f3730ffa3f3cd305ad577359bb465a44a5e7e212ca648a882513194be1cd824530ef15d87d1b2ea06285921f58639c3aa87d4cb5de932279b0412f7a544c52dd2bcdeb9f9f3e53f4d29398b63de48b812810c947a3f48483f82c6e40eee6a30e90aa06961ed7e1e2a8"}, {0x98, 0x103, 0x4, "4fb6b71f45c274ec07db230c64c8be10a65ebc4222286324c145290b5bee05d4285d16917c7750a66e36f487d96c8710d89a79fd568abdbfc04c74aa3371397cd1d8a51e5a1db53c5c5ae7046382412d062a19516942eae42655e95f4b5244b83967b704bd1703282190a5bcaef42c2899d4107baad9909190c164aa04c23d85b8e47cb709"}], 0x310, 0x8000}, 0xfffffffffffffffd}, {{&(0x7f0000003dc0)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003e40)="b8ffe08b1b78284be57e12ad1af465028568dd80", 0x14}, {&(0x7f0000003e80)="1d7d36b2c27446d9cb2528e9feafe796a5ed4ffb3b468e01ce2c1989e39a8662dee59a61621d3be1a27407acb70ad0143958cf0bd13453fb816928a2abadadcd5300262b061ec20a34b643e346bf7dd15b17b6787bf189f372fdd877a7a9054d2e01c51dccf46bb9f5f8f39f1646304cfcd08f64f840867f11f244e651b781526a50de85d1ba10fcafeb1a14bf5747cb521bc461ce9c51c172eda5a8300b2c4c65f785af8d961040e7ad5c79b3654819233e3a62426da73f8f3f81c0", 0xbc}, {&(0x7f0000003f40)="be94bd67321bc5d5082de8c70930f31d73903b1c9a3129f976eb30f623cdc728f7337cb3f6673ea6a87933aa7643c59ff7e31722ab8520682bccfb3cd576ba18a7519a7177f0e7c07d7645713c5114408ee6c269bff6f3b8dedcdceb19fbf681ec48ca6a8c4194bd453f72c276c7683c801419dcd5af79d617137abeca60a53afd44", 0x82}, {&(0x7f0000004000)="980cded6e2ab6fda256ffdf05395af65ca8bb68f44d523809710668bf06ce63495d2a61c540f8591563b14e1518299e4e0583f46", 0x34}], 0x4, &(0x7f0000004080)=[{0x1010, 0x0, 0x4800000, "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"}, {0xe0, 0x118, 0x3, "697d4d6da151d12fe366fd8b84e9f579d0c24384b5083733f67aad653320fdaa0b71544087d561266780f89b68ddbd01adf72017b4c04ecda96c78dbe8a171f228708ac8ed4dbd851267546f4c469f602f939edb84c3dfbe512ccb93250ab9a8395d6f7bb4f89c96639927296a74abdfc9ba2cf8e6bdbe31602e6d15eb7f51bd7c9cd0d514a2a9cd17a316a1e9798b25cf697a18c6b226a3b98a94aa5d1e8efdc2fd0e91d8ca2ad9a0a6e480b00898f25999fc9004d77f1c7769cb8285f3eceb391ebb56d7ee3be886a9aab2c0f31b24"}, {0xe8, 0x88, 0x3f, "024f9f5421ec93a2ef741e604683db2952553ca542b050873a8ce3139ac02f26e1b4ed94c20f939d70534f6c4badb31ed6f3808ed66c0bb88a2b686c96daa7d57e1cd97d9a7e3d0ee6e06b1e652ee70014e810e51b61a595db3bbbd73c3a5eb94283c88a899d8e4baf2b672fc6b3893b996c29f73a62cd1b3a2e4da7a11b1f43a774408ad48bfd90ea5b291f0586fc8798fcae6485d901bc1194b63d312a9bf883eea7fb54688960b8de962c40ce3d9920d086f05e81df2cfd97300df6af7865ea9e614219084daa7075f59701e9e0d97d6ca1eb8a98"}], 0x11d8, 0x2000c800}, 0x5}, {{&(0x7f0000005280)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000005300), 0x0, &(0x7f0000005340), 0x0, 0x40}, 0x6}], 0x5, 0x0) 2018/04/20 15:48:18 executing program 6: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x2000000000003) 2018/04/20 15:48:18 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}]}, 0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000000100)=0x2, 0x7) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000400)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000000c0), r1, r0}}, 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/20 15:48:18 executing program 0: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="ca131d8990f8823fe90bafcee8c93d238a3f57dccef969b27b66f95722e9e24486d8263e4eb570c87e93c17b2cc9458c78a49f4d0c7403aaf1b9f89d08a92f8b446b3f0b03e9fd762d32f986ec0e7bb0fdec9818cef8a0b9a609d2e044c3982dc4b95ae30015a81ce189ed950955021d71b473c07747207bf72a8718305728fd2dce510d8d2d1529182a0f6852ca422ad8b3be48ce901f0d65808bb786f6be602cc0853981dea006ff7edc77d6044eae7659ad02b81292cd90b023e48750b606e3e311cc672fbb2d6b1e9a02f0d5f09532eac290abeb820f5d78acbebf21e65333d5") ftruncate(r0, 0x0) 2018/04/20 15:48:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x3f, 0x10, 0x1}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x40011, r0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) 2018/04/20 15:48:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) socketpair(0x3, 0x4, 0xfc4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x9, 0xee, "8d89c4287a12902914adb22e66d1eb4b03a62708f927aec7eb3d86c84948127f5f845bae2d17b89cb65e7cc7087a9d35d0f121cc74590199ee9b05e44d708da8bc9e027346d31eb9dfaf65c47d86f427c58c9a666c70396625f9965731dd96c8a10e043998a6b562b111f88afc80474acb9e15bb158d097dfebe3218036b66ba29eb3446379737cc7ba8f2175fe8df84acb97cdbe7eb47d667f2f6d140a0aa5cf3bc124d6f3e908458525a3ae5b54e6fadebab2326a319ef76a172c1941dd623a2e046496062620cf9edcf303de50be87f4f0d2fa0b2796874066487d56face34ede33042072653dc5fff80ddc46"}, 0xf6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000004010100000000000052ec"], 0x14}, 0x1}, 0x0) 2018/04/20 15:48:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x2102) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) write(r1, &(0x7f0000000000)="444f8dd064d6b10dbaad5f84cacfef036f4488da659a13dc0f344c54132ad0c71247f450199097508403eb9f6b1ee06c10e67853419e2903c13175fa24d5e2dfd688387acd91f382b7b5f22205d8bff502adaee81ebf5147224e275a0c9ce48985d7515b76736f4ed21e7f3cf1d20021a7bf625bf8db8adc50f64800674d7d567966fb1d9e65f86c20155931c7ff9b05a0d2c356004e421449bc2b32ddf737e029dc50fa8a63b5f1f22f235733af85e1", 0xb0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/20 15:48:18 executing program 1: r0 = socket(0x2000000000000a, 0x3, 0x2) r1 = socket$inet6(0xa, 0x6, 0x200000000005) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000980)=ANY=[]) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) r2 = socket(0x2, 0x1, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0x500}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a00), &(0x7f00000009c0)=0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d") getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000bc0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000, 0x0, 0x0, 0x6, 0x5, 0x10001, 0x8}, &(0x7f0000000c00)=0x20) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000c80)=ANY=[], &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000400)={0x3, 'irlan0\x00'}, 0x18) socketpair(0xa, 0x80807, 0x2000000000000004, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000800)={0x0, 0x0, 0x12c}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r5}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e20, 0xa0000000000, @empty, 0x101}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x100, 0x1fd5, 0x100000001}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r6, 0x7}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=r6, @ANYBLOB="54002c419228ffbe0016e93d059837183a3f33ee362d777f6e2b68e06865904a093138ee32ef5ae0eac2a21044d382aeb069b3909a1e0771478dd7029afdaffeeeea8db158bd3697a99b264024915135a8ff312a03c0ee013aa72921e1"], &(0x7f0000000200)=0x2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0xff, 0x5, 0x5, 0xfffffffffffffff9, 0x800}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40008}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x80000001, [0x67aeca71, 0xffffffffffffff80, 0x40, 0x0, 0xfffffffffffffffd, 0x80000000, 0xf79, 0x7fffffff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000c40)={@empty, 0xc8e, 0x0, 0xff, 0xf, 0x0, 0xff, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="060014cf18190eef91f88a9d550000d7ffacb2810001040100fa09efb22479af70510ff6c0e326b4a0a79c7dce9b499a0ffe3bd989edd8a361ec803636e3f6e0d5b6058503887d78e1f1129b94ae24a4d2d3ddd1ed5dc150173ec10bd10a371c715600c35b6e712a0f8bbc0000000000"], &(0x7f0000000540)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x1801}) 2018/04/20 15:48:18 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) unshare(0x20000400) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000400)={{0x3, 0x1, 0xbc, 0x3, 0x1997}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000000100)=0xc) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ubifs\x00', 0x0, &(0x7f0000000300)="6a7199") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xd06, 0xffffffffffffffc6, 0x8000, 0xfffffffffffffffa}, &(0x7f0000000200)=0x98) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/20 15:48:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1f5, 0x400) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000300)={0x7, 0x5, 0x101, 0xac, &(0x7f0000000080)=""/172, 0xc, &(0x7f00000001c0)=""/12, 0xf2, &(0x7f0000000200)=""/242}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x94}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x1, 0x0) 2018/04/20 15:48:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='comm\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3a, 0x80, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setfsuid(r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/20 15:48:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002e00ff0a0000011a6ea69a62000000000003000005080000"], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getpid() 2018/04/20 15:48:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000300)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) getpgrp(r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000480)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f0000000600)=0xffffffffffffffc4) fstat(r0, &(0x7f0000000400)) syz_open_procfs(r2, &(0x7f00000002c0)='sched\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/20 15:48:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x20080) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/169) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/04/20 15:48:19 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000580)={0x2, 0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f00000005c0)=""/202, 0xca, 0x8, &(0x7f00000006c0)={0x0, 0x1c9c380}) socket$packet(0x11, 0x3, 0x300) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/packet\x00') pread64(r2, &(0x7f00000d0000), 0x0, 0x100000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0xff, 0x5, 0x2, 0x1f, "ed25c80015dbd99971cce09676a77b333761a9553118fb732d4bba373520fec9021b61a952bf9169c0ae63b6", 0xf248}, 0x3, [0x2, 0x20, 0xd3d, 0x88b, 0x81, 0xfd4, 0x100000000, 0xffffffff, 0x7000, 0x9, 0x822, 0x2, 0x8, 0x1, 0x9b, 0x0, 0x0, 0x7f, 0x3, 0x4, 0x1, 0x9, 0x5, 0x6, 0x0, 0x3ff, 0x3, 0x7, 0xffffffff7fffffff, 0x7, 0x0, 0x2, 0x40, 0x5, 0x6, 0x8, 0x0, 0xffffffffffffff4f, 0x7, 0x1b16, 0x23, 0x85, 0xd427, 0x7ff, 0x7fff, 0x3, 0x8, 0x100000001, 0x400, 0x3d, 0x800, 0xf0b, 0x5, 0x9, 0xfff, 0x2, 0x5, 0xfff, 0x10000, 0x9, 0xde9, 0x1, 0x2, 0x1, 0xa053, 0x30f0, 0x6f80, 0x6, 0x9, 0x200, 0x20, 0x8000, 0xfffffffffffffc01, 0x7, 0x8, 0x1800000000000, 0x0, 0x73, 0x401, 0x0, 0x6, 0x401, 0x10001, 0x1, 0x0, 0x9, 0xb37, 0x0, 0x1e32, 0x1f, 0xfffffffffffffff7, 0x0, 0x4, 0x648c8ac0, 0x0, 0x1f, 0x0, 0x90, 0x2, 0x2, 0xfffffffffffffffd, 0x7, 0xfffffffffffffdef, 0x5, 0x4e2d482b, 0xffffffff80000001, 0x80000001, 0x80, 0xd, 0x5, 0x401, 0x10001, 0x0, 0x5, 0x1, 0xfff, 0x100000000, 0x9, 0x100000001, 0xfffffffffffffff7, 0x20, 0x7, 0x1, 0x0, 0x1, 0x4, 0x800000000, 0x7], {r3, r4+30000000}}) 2018/04/20 15:48:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8, 0x8005, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x64f1, 0x100000000, 0x9, 0xfffffffffffffffa, 0x351fd68f, 0xffffffffffffff3f, 0x8, 0x9, 0x4, 0x7, 0xff, 0x0, 0x100, 0x9d, 0xfffffffffffffffc]}, &(0x7f00000002c0)=0x100) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x13}, &(0x7f0000000080)=0x8) 2018/04/20 15:48:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001140)={0x7}) getsockopt$bt_hci(r0, 0x84, 0x10000000004, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) r2 = syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001080)=[@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x48) 2018/04/20 15:48:19 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x719}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22}}, 0x0, 0x10001, 0x2, 0x5, 0x4}, &(0x7f0000000180)=0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000000fff)) 2018/04/20 15:48:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x216000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) write$binfmt_aout(r2, &(0x7f0000000080)={{0x10b, 0x2, 0x7ff, 0x277, 0x170, 0x2000, 0x291, 0x15a6}, "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"}, 0x1020) 2018/04/20 15:48:19 executing program 6: syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x1ff}], 0x1c) 2018/04/20 15:48:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f00000024c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], []]}, 0x258) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101080, 0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/04/20 15:48:19 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280)) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/input/mice\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x301480) keyctl$get_keyring_id(0x0, r1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioprio_set$pid(0x1, r4, 0x6) lseek(r3, 0x5, 0x1) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x7, 0x4, 0x1}, {{0x77359400}, 0x7f3, 0x3, 0x7fffffff}, {{}, 0x2, 0x0, 0x2}, {{0x0, 0x7530}, 0x3, 0x3, 0x7}], 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000017c0)=0xe8) getpeername$packet(r2, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) ioctl$void(r3, 0xc0045c78) sendmsg$nl_route(r2, &(0x7f00000019c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000001980)={&(0x7f00000003c0)=ANY=[@ANYBLOB="bc0000001900000129bd7000fcdbdf2502000008fc060009000000007400160070005400271aafbada78843a9f28d9513f25adc8fe3992d676c80b00dedb48396a36db2ae041e4ad7907301b45314516d61b8ae19fbdba29a2919843a6cb21ed251031dc475bb01720e598000e6ae438f0c64cd6b3ce2dc870e257fe6d0f378c645bf41d6f45773df4c3cc8dfe47609108000100fffffffc14000900ff007948", @ANYRES32=r5, @ANYBLOB="14000000fc7ab9ecee24c62cada8bcb9afca1fea4f1978ed98d557d90c13e371d98635154e23", @ANYRES32=r6, @ANYBLOB="080006000000000008000b0002000000"], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000300)) mq_getsetattr(r2, &(0x7f0000000340)={0xc638, 0x6, 0x7fff, 0x5, 0xffffffffffffffff, 0xfc, 0x3ff, 0x9}, &(0x7f0000000380)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8b72, 0x20082) 2018/04/20 15:48:19 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x0, "42a703"}}}, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x4001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/29) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mkfilter6\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/20 15:48:19 executing program 4: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) 2018/04/20 15:48:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x4000) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r0, &(0x7f00000001c0)="f452bbe97105452a34f7090000000000000094dae9443d49e8b2341fcfe3ba172fbdcd4f13ec597dd648ed78126cf9ff863bb3fbdca6338ab2a7407a911562ef7b3df797fd792eeb361b50b1897dfafa1070c83bafb8be244cbbee8999f258b2fbadb421aac07fe86b482a299bceb18bcd9bbf7fb9a9b0540177a79f6eb76df3e5fdaccc6baa6b0fd3c37147443e9843a9ab49cc8e1400a850d95b68f1978d4f", 0x14f) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000140)}, {&(0x7f0000000300), 0x0, 0xc62}, {&(0x7f0000000500)}], 0x0, &(0x7f0000000780)={[{@barrier='barrier', 0x2c}, {@nls={'nls', 0x3d, 'cp860'}, 0x2c}]}) close(r0) 2018/04/20 15:48:20 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x703a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='gid_map\x00') writev(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)="db", 0x1}], 0x1) 2018/04/20 15:48:20 executing program 0: r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x4, 0x7e36627d, 0x40, 0x3}, 0x10) lseek(r0, 0x0, 0x1) lseek(r0, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) 2018/04/20 15:48:20 executing program 6: r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000080)=""/56, 0x38}], 0x3, &(0x7f0000000380)=[{&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/102, 0x66}], 0x3, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001540)) 2018/04/20 15:48:20 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/04/20 15:48:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) creat(&(0x7f0000001340)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000001400)) pipe2(&(0x7f0000001440), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2c000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000001980), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$urandom(&(0x7f0000001b80)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000001bc0)='/dev/net/tun\x00', 0x0, 0x0) eventfd(0x0) signalfd(0xffffffffffffffff, &(0x7f0000001c80), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd(0x0) syz_open_dev$loop(&(0x7f0000002040)='/dev/loop#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003700)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000003800)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003880)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003d40)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000003d80)='/dev/urandom\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) pipe(&(0x7f00000055c0)) syz_open_dev$random(&(0x7f0000005a00)='/dev/random\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) syz_fuseblk_mount(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/loop-control\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000006980)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r3, &(0x7f0000000200)='net/ipx\x00') socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) 2018/04/20 15:48:20 executing program 4: keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x3, 0x9, [{0x6, 0x0, 0x3fff80000000000}, {0x4, 0x0, 0x20000000}, {0x9, 0x0, 0x40000}]}) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00000b3000)}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x400, &(0x7f0000000140)=""/12) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)) 2018/04/20 15:48:20 executing program 3: uname(&(0x7f0000000000)=""/130) set_mempolicy(0x2, &(0x7f0000000540)=0x10001, 0x4) [ 83.255707] audit: type=1326 audit(1524239300.206:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7019 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 2018/04/20 15:48:20 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000e64ff0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x42400) 2018/04/20 15:48:20 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x111000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) 2018/04/20 15:48:20 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x4, 0x3, 0x10001, "bbdff0da6d00", 0x2}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x9, 0x9, [0x1, 0x80, 0x6, 0x0, 0x1, 0x5, 0x8, 0x9, 0x0]}, &(0x7f0000000240)=0x1a) socket$inet6_sctp(0xa, 0x5, 0x84) [ 83.326657] audit: type=1326 audit(1524239300.277:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7019 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 [ 83.409772] binder: 7048:7049 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 83.480883] binder: 7048:7055 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/20 15:48:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x19c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x593}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffefffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', "73797a5f74756e007c0000b38e00", 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x23, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x118, 0x118, 0x168, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x3f8) 2018/04/20 15:48:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)="6fd941c70f0d5768") writev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="90", 0x1}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)="e9cc4d335dc11d931519fbce4cc9f60d6feee1dffdc48e77737c4642519ea4b305c3df34253b9e14c7d8f6ba5b7649a67590481988787599652c2b340d3e1ccd9eb457d0a26127cf75437753f66f5e80da3dd6f19a51b97e11b1bb", 0x5b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x940, 0x4) 2018/04/20 15:48:21 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x20000) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="101c0000c09c0934e7fd679200000000"], 0x4}}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x1, r0, 0x1}) 2018/04/20 15:48:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000), 0x8) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000100)='mime_type\x00', 0xa, 0x3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/88) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000200)=""/4096) dup2(r3, r4) tkill(r2, 0x6) write$eventfd(r1, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/04/20 15:48:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) futex(&(0x7f0000000140)=0xfffffffffffffffe, 0x6, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)=0x2, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x101fe, 0x0, &(0x7f00005cf000/0x3000)=nil}) 2018/04/20 15:48:21 executing program 7: r0 = socket$kcm(0xa, 0x10000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="160000011bb8a5b62c73c4da03d05f8f2677db385dc37d775667cd2af869dd3b48ccc4bd2a27c28abd21dd210f50e1ab49a199927abe1873588b8aba1d013f7aeef5ceac64a0655983c96b"], 0xfffffffffffffd2e}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/20 15:48:21 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)="746d706673bf0ac3e6a3f082c6b83baa80c59694dc910c655bd37e061f212e4ffc1b055b451f58f78bc2f4e8217ed4ce9744a6e1aea0eaacf5245ae5e8566587e2b7cc6debc0db1c9a9c5b25f84a784fa505138711548c6a5b8a00f9", 0x4000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/20 15:48:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x0, 0xa) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000100), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff0000000000000000f0000000f00000002001000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006f776e65720000000000000000000000000000000000000000000000000000001800000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"]}, 0x2c1) sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xdce, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x10000}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/20 15:48:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009001800000011e010315aec20", 0x29}], 0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/softnet_stat\x00') 2018/04/20 15:48:21 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20040, 0x0) 2018/04/20 15:48:21 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x2, 0x2, 0xf, 0x5, 0x2, 0x6, 0x9c0, 0x4a6, 0x10000, 0x100, 0x1f, 0xffffffffffffffe0}, {0x1000, 0x100000, 0xf, 0xfffffffffffffffb, 0xc86, 0x2f, 0x4, 0x8, 0xff, 0x2, 0x0, 0x20}, {0xd000, 0x4000, 0x3, 0xbb, 0x401, 0x0, 0x3, 0xffffffff, 0x40, 0x5, 0x80000001, 0x16}, {0x6002, 0x100000, 0xe, 0x6, 0x1, 0x7, 0x882, 0xa94, 0x3, 0x10001, 0x807f, 0x6}, {0x3001, 0x101000, 0xf, 0x7bca6598, 0x9, 0x26ca0b55, 0xb78, 0xfffffffffffffffd, 0x100, 0x2, 0x6e, 0x100000001}, {0x4000, 0x5001, 0x1a, 0x2df, 0x894, 0xfff, 0x6, 0x3, 0xfffffc0000000000, 0x94, 0x8000, 0xc143}, {0x5000, 0x1002, 0xb, 0x1, 0xb05, 0x2, 0x5, 0x0, 0x1, 0x2000000000005, 0x8, 0x7ff}, {0x0, 0xd000, 0xb, 0xffffffffffffff5f, 0x102, 0x5, 0x7, 0x10000, 0x4, 0x7, 0x1, 0xb46c}, {0x2, 0xf000}, {0x4, 0x100002}, 0x29, 0x0, 0x1000, 0x100, 0x0, 0x800, 0x1, [0x4, 0x3, 0x100000000, 0x4]}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) close(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000200)={0x3, r1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/20 15:48:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x47e1) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x4c, 0x100, 0x29, 0x3, 0xfffffffffffffffe, 0x1e}) [ 84.328253] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 84.393820] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/20 15:48:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="5617280f38309f7331fdf5735a133942029983bf0be4cdb5ceaae12eba38acaaf989555d5702d23df7a9fd5879575b644887155c4a1d7b4309105188", 0x3c}, {&(0x7f0000000080)="dd369f936b6fc6abbabecceb5b37352d9cf5fdedcc481c11589d5991f22efbcc49652cf1751547035d45bce890f780ad0fe8445e3b40a3c8821e3956c0c7f2657d88582d35c5b8d12d8b41c9123077a7d3bf5a9577f317242dfa7e0669929ff4d45753d306acc6da5af55704ad18ea9500651a10ef4b3515a0d026abef7cee049298dde6e6d70f98e978690e3b6b7a93e20a2de5aa5c6309d2426f821f9f3a183e38c6ad0a32b3fed8547314ccdbe36960e58e28c5fbbd666f8c5d09432da789f3657c841ecbdc3fad7f587e94cdf73a377826fc6cefaa12941c8e480939140552f1f90b22f32aa3ad38ab28ef1e78a3ebe1c9c9", 0xf4}, {&(0x7f00000001c0)="7587bfa08d3f97756ae6505aea843a", 0xf}, {&(0x7f0000000200)="f05005f5b150cc19bc57cdb1dc8a026c3fdaa5f5e73c0dc1b32896056eb507f7d5cf7ce914807cc7ed24fb61daa696c0088345b00513ba924e", 0x39}, {&(0x7f0000000240)="b6df1dbbfa4d78d71fb1fd6036aad2706e56d90230633d3d5e043a5a75b640176906de43822c25d54a5862d18436812478a9186ec0b234d7cb8ed0ddea7e6ba0ec2450f19c04c8c957c5eba392e3c65039c61b3dbe55c3de6668e2dcc28bfd40067b06ca7c2bc9e53bb14b2a6320bb2fba8d6545dc33c36ee84fa5d8403f3ddfecae4af34ab98275e7a2299b25334be74d9d02f29a74845461071e", 0x9b}], 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0x81a0ae8c, &(0x7f0000000180)={0x0, 0x0, 0x4}) 2018/04/20 15:48:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/04/20 15:48:22 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000001180)=[{0xffffff92, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x30) 2018/04/20 15:48:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bcsf0\x00', r1}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x288, &(0x7f0000000140)=""/251}, 0x3e) 2018/04/20 15:48:22 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x8, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="4ecd0000000000000000000003000000180000000810000000000000000000000000000000000000"], &(0x7f0000000280)='GPL\x00', 0x97, 0x94, &(0x7f00000002c0)=""/148}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) migrate_pages(r1, 0xffffffffffffff57, &(0x7f0000000040)=0x80, &(0x7f0000000080)) signalfd4(r0, &(0x7f00000001c0)={0x2}, 0x8, 0x0) r2 = semget(0x2, 0x7, 0x46) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/239) 2018/04/20 15:48:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x5, 0x6, 0x3, 0x5, 0x3, 0x3e, 0x0, 0x1b8, 0x38, 0x36a, 0x7, 0x6, 0x20, 0x1, 0x62d7, 0x6, 0x4}, [{0x0, 0x100000001, 0x2, 0x81, 0x4ab, 0x1, 0x79b, 0x5}, {0x4, 0x6, 0x53, 0x40, 0xcc, 0x9, 0x1000, 0xfffffffffffffbff}], "92128a29451076927b7d98c285bbd114ea09240107da10790d06c5937148d3a3344520fba54c60c4d0ba10243ce461765efb465a60085823738d9e827f7527ea174c7f6e358b96f7f39a3964df98094fb80de23c9529dce795d84857a51e6af19c5f70c7", [[], [], [], [], [], [], [], []]}, 0x8dc) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/04/20 15:48:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10081) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000140)={0x0, 0x40, 0x80000001, &(0x7f0000000100)}) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/20 15:48:22 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x2000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000240)={0x2, &(0x7f0000000100)=[{}, {}]}) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) 2018/04/20 15:48:22 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x142) write$cgroup_int(r0, &(0x7f00000001c0)={[0x0]}, 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/20 15:48:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/85, 0x55}], 0x2, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8092, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/20 15:48:22 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x200, 0x2) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x5, 0xffffffff841d303b, 0x100000001, 0xe8b6, 0x0, 0x1, 0x0, 0x1, 0x7, 0x5, 0x1a4, 0x80000001, 0x6, 0x6, 0x4, 0x1, 0x7, 0x8001, 0x4, 0x0, 0x4, 0xce8, 0xfffffffffffffffa, 0x0, 0x0, 0xd2a, 0x0, 0x80000000, 0x9, 0x3, 0x6, 0x3, 0x5, 0x9, 0x8, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x711, 0x800}, 0x200, 0x9, 0x7fff, 0x4, 0xffffffff, 0xae5}, r1, 0xc, r0, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+10000}}) write$fuse(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="5470caec708973c89fb9416d6f00175b31f79f6e61e43bd934daee84143d9d77422f69314c89754036f535544afa699f135559d9b4a653d47dd5b3f8e22f0bd1b8e6274083c0f04eea3cbd8c04d8c4604395ac71673160d8abcd1ac2d76d9e0241d483a75a9eb39d6e37a14a2a28e6097f8d72ca621f372c108eea90c9219a7dab10d4c6b5c6c52d070ffb88ac9800f8721691f0ca156bdb0ae6ea82bf"], 0x9d) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0x3, 0x0, 0x5, 0x3, 0xf250}, &(0x7f0000000200)=0x20) 2018/04/20 15:48:22 executing program 4: r0 = eventfd2(0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/20 15:48:22 executing program 5: r0 = socket(0x81e, 0x1, 0x7ff) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/20 15:48:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x15) 2018/04/20 15:48:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="5617280f38309f7331fdf5735a133942029983bf0be4cdb5ceaae12eba38acaaf989555d5702d23df7a9fd5879575b644887155c4a1d7b4309105188", 0x3c}, {&(0x7f0000000080)="dd369f936b6fc6abbabecceb5b37352d9cf5fdedcc481c11589d5991f22efbcc49652cf1751547035d45bce890f780ad0fe8445e3b40a3c8821e3956c0c7f2657d88582d35c5b8d12d8b41c9123077a7d3bf5a9577f317242dfa7e0669929ff4d45753d306acc6da5af55704ad18ea9500651a10ef4b3515a0d026abef7cee049298dde6e6d70f98e978690e3b6b7a93e20a2de5aa5c6309d2426f821f9f3a183e38c6ad0a32b3fed8547314ccdbe36960e58e28c5fbbd666f8c5d09432da789f3657c841ecbdc3fad7f587e94cdf73a377826fc6cefaa12941c8e480939140552f1f90b22f32aa3ad38ab28ef1e78a3ebe1c9c9", 0xf4}, {&(0x7f00000001c0)="7587bfa08d3f97756ae6505aea843a", 0xf}, {&(0x7f0000000200)="f05005f5b150cc19bc57cdb1dc8a026c3fdaa5f5e73c0dc1b32896056eb507f7d5cf7ce914807cc7ed24fb61daa696c0088345b00513ba924e", 0x39}, {&(0x7f0000000240)="b6df1dbbfa4d78d71fb1fd6036aad2706e56d90230633d3d5e043a5a75b640176906de43822c25d54a5862d18436812478a9186ec0b234d7cb8ed0ddea7e6ba0ec2450f19c04c8c957c5eba392e3c65039c61b3dbe55c3de6668e2dcc28bfd40067b06ca7c2bc9e53bb14b2a6320bb2fba8d6545dc33c36ee84fa5d8403f3ddfecae4af34ab98275e7a2299b25334be74d9d02f29a74845461071e", 0x9b}], 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0x81a0ae8c, &(0x7f0000000180)={0x0, 0x0, 0x4}) 2018/04/20 15:48:22 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs\x00') sendfile(r1, r1, &(0x7f0000b58000), 0x20000000000ffff) 2018/04/20 15:48:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) kexec_load(0x8, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="d9453e89ed1bd8b0d5bc73e054f0e3bf8d2d7562", 0x14, 0x6, 0x4}, {&(0x7f00000000c0)="599195d637a68724374970eaa78ff2c92d9434658f40f5da3604b701b6ab0fbb840d4e2e58ad62db3775c3ebbbfcdba0d4b886c3c21b9a5c9feaf889fd6dd8b9f1a70683290add593242b12111a1580d99159a418f84564afa3f1d5ada43f9a530c56c68ffadb335516ce67010d0db36795b4b441eae923d9f785f349a7e8bbdce118e41f599c2309f59b50b6acaa58817a5b7c2554466ab217ef11f889fb6eef7dd1f4cd676a6dfa20a9f5910fc7b76e4484406c1be57d3ee069ca1597826c069126c7885877f2ee0f1277d24b7c9ca6b4c", 0xd2, 0x0, 0x5}, {&(0x7f00000001c0)="be72391b490c570f090ad3b716e24815be499245bda55808463e33ebeeb3c3d56d3b5a1d67d63277db1013dbcfc66333d784099cfa413a77f672109c4f44aebf8a98b9491fe79cd981bd20b98a1a4b329246a0357a7b0b032dc09bff365f63edca0fb1621496b20741e193c1cfa89960edbb7d1e94d6b86739b6", 0x7a, 0x1, 0x3ff}, {&(0x7f0000000280)="c810d1bc10281b8c26dac81e2310dab99c766fd296aac83eef23602cb027f6cce5500503d59ae87a378e6ab6491244c4f0f5e2b9d36f5aadf1a845036ce05dcc0905ba23b4cc4d4cd56e3d11e1b5a044ad6fcb0c6f77963cffc46cb79e780f7f1a7b18", 0x63, 0x3f, 0x5}, {&(0x7f0000000300)="6e8d0d27ecbbb9d623faf02350a80b41ad5e82f2abd5ef1819a502d86ea9c3ce54c60cb9d6e98754dfa83633f26841cffa4ed6aa02e59d11663733ada56ba9bbfb4dff8bbf8aedad00f6a1f6891dc926229ce3fb424410199050eaaf", 0x5c, 0xffff, 0x7}, {&(0x7f0000000c40)="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", 0x1000, 0x80000000, 0x4}, {&(0x7f0000000380)="d0a327df679a2b4a74044cc2aec419219c11a1097726ae24fca88f1bd7a4aace93221d4a42e6aca4fd0b60ec0934af029daade2ea0450cab9dc48baafae2c9be1018ce2adce435943fa976371eb1d08963a938d4aa9daa04a258a8f687c134139867aa7c65c75324469a006863b79668f88cf1fa224f3feef53084ea8bbc33788697b56dcbc55cbd640afabde2dac1178f565f2f246c1a3c5fc2525db429bf140dd53513ea9563e786f247e388cde0015c112ba83158c2d2fff87bdfeeb2e12c95c7db84f99ac0ed2587cc1c396ddb5e3ccba0623fe5320702889afeb7ec", 0xde, 0x7f, 0x9}, {&(0x7f0000000480)="2bb3bab96252ee5866786893bc4e534922bd84051b5add414240743eb52561e3f74e4a47c80d0a669c39ef8be9f9470921ec644565e03e27ee361a20f1c561a960506cb8ea38bf4e5a7c1f0180232505fd1ffc23b6703a675659101aecb1ef572f9d3d736fcb82554ec0994f796bb2858476d628c4655a0d613c63", 0x7b, 0x9, 0x2}], 0x280000) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r2, 0x0, 0x0, 0x8001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000c00)=@ipv4_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/20 15:48:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0xa000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000280)={0x6, 0x8, 0x30, 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/04/20 15:48:23 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', 'veth1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x988, 0x988, 0x9b8, [@quota={'quota\x00', 0x18}, @among={'among\x00', 0x8b0, {{0x400, 0x40, 0x0, {[], 0x3, [{[], @loopback=0x7f000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @multicast1=0xe0000001}, {}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xb80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpid() r3 = dup3(r0, r0, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x2}) 2018/04/20 15:48:23 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180b7fb54d2c97e67000000ffffff2db5dcca09890643d0a8c1bfbc7d7c88d32debdaed6f69b1d7dc5fe39ff3ceace6f1ce338b2c82d46be1804d6d9d906fb7f9aee5daecc3320cb30ba3eb5b9620faf52a30892dc1ecc58b9d27ca423bb474971d85b637fe9992467aefad5d8d11edb3a822cb3c68d9759082e77139a55414e87104708811676c1f7d6f8bd40fece005e879995a84964a57d57e6e5cf78c77086bb6dc4acf1deea92548eca544ea1e37780e03c1392b1f36295b739667906d418b9760e6e9b9bc14a0e82ccfa457efdbfa7f09eb8aa820d71e17a7301faa52c99fb884bfcc8c75118b83eced62"], 0x0) 2018/04/20 15:48:23 executing program 4: pipe(&(0x7f0000000040)) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendfile(r0, r1, 0x0, 0x2) 2018/04/20 15:48:23 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/04/20 15:48:23 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x64300) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0xc4, "65554f9bd4329798ea5135bc4175983e0fa792957635259143c08f00a07c95a93f1f62a36e539c792d819fc0bd011b83c620fef06eb09ad87e3cd9a127df2ccc3876662c039c8d9a9fa3064c250a668615e0cbcf701704bd5d4bd8805b0778f8efda806c1f7d1f8ed590058714a02d42f9484483bb98def434ece563940991b1def99ebeab4eb2073471b5762f77a7dcfc124ae0762c3c033e9350f4a7a87b9ef8f554e83dbbeeaadcecea801a670b910bff8eb3ad2f5f40a63ab985646621af3efab761"}, &(0x7f0000000100)=0xe8) r2 = socket(0x2, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)="0f", 0x1}]) 2018/04/20 15:48:23 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x5f31, 0x9, [0xe6, 0xff, 0x5e8, 0x1, 0x3, 0x9, 0x81, 0x81, 0x6]}, 0x1a) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:23 executing program 3: r0 = socket$inet(0x2, 0xf, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000005640)='/dev/admmidi#\x00', 0x101, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000005740)={0x6, &(0x7f0000005680)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000007c0)={0x3, 0x7fff, 0x2, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x48041, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) r2 = socket$inet(0x2, 0x1, 0x6) sendmmsg(r0, &(0x7f0000009d00)=[{{&(0x7f0000007440)=@pppoe={0x18, 0x0, {0x0, @random="7d264f65d743", 'irlan0\x00'}}, 0x80, &(0x7f00000074c0), 0x0, &(0x7f0000007500)}}, {{&(0x7f0000007640)=@l2={0x1f}, 0x80, &(0x7f0000008880), 0x0, &(0x7f0000008900)}}], 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001d80)={0xc00000000000000, 0x6002, 0x36, 0x4, 0x7}) accept$inet(r2, &(0x7f0000001e00)={0x0, 0x0, @dev}, &(0x7f0000001e40)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x1, @time={0x77359400}, 0x0, {0x8, 0xe4}, 0x3, 0x1, 0x1}) mlockall(0x1) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001f40)={&(0x7f0000001dc0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000}, 0xc, &(0x7f0000001f00)=[{&(0x7f0000001f80)=ANY=[@ANYBLOB="7e5c00002600000229bc7000fddbdf25080003000600000008005200698b6a987ace4da20700000099fd509c8c2de04bc6f8e2945b648f631f2fb4e73bcc03817668ae43877015f7a5bdf2ad", @ANYRES32=r3], 0x20}], 0x1, 0x0, 0x0, 0x4000080}, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000780)=0x4c3d220e, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000700)={0x7, &(0x7f0000000180)=""/141, &(0x7f0000000640)=[{0x7734, 0x43, 0x40000000006aa, &(0x7f0000000240)=""/67}, {0x100000000, 0x45, 0x3, &(0x7f00000002c0)=""/69}, {0xa2, 0x47, 0x3f, &(0x7f0000000340)=""/71}, {0xce, 0xa8, 0x6, &(0x7f00000003c0)=""/168}, {0x8, 0x14, 0x101, &(0x7f0000000480)=""/20}, {0x5, 0x73, 0x4, &(0x7f00000004c0)=""/115}, {0xb86, 0xd5, 0x2, &(0x7f0000000540)=""/213}]}) sendmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000800)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="d3b36d6c56481742b8d0a7e786bc337fa549261fa0f82321856fb01bf3d85d44f001f25a75feb312f25240bf3fccc33b81ee7ca0f676c7c4e923e1f73a45495b17e3dcdfbc2e91a6d1a201639337b5c4f18183a8d821a520743c03c95cd25bf8a730befa4c601151cf68fe83b476f326f5c34524a1ad8bcb2a73ca97107e0a2957c37e6992b9523a053219704de6f4e2b3c33fa0b2", 0x95}, {&(0x7f0000001940)="b35f1f45828a9a6ca140b132b06d98a80465a71cf2d76d3ac97c17fd02a1588ff32679e88d358a951aa81595f14d72dc02168fde4e3b20ff1f2f1456c329c2abeaecbad0141bb4e4486b3de1ff55c556f14e0fc7789b483f800d40cd4fac287631a0d5d099763c4a4dbfaf5cd24b32d9e56cd77f19b0c2177c7a6303ad446fd09b0dbd39fd08bd6dd809a34fc4434517", 0x90}, {&(0x7f0000001a00)="ceaa29d9544db69a70a1b94a5d45530dddefb1d3a6271e385d679d1522559b6c60b4e321007ed98d6b4a265ce3cc60f8d7bcee17cd0a8eccdf825a726c8927dc42afc90f0b40532943870a420c5aa2d38bf15939a2aa74ded268a0bf02aef2968d969794a3164687f5f8728a4eff16e94504aaea2f1623081bbf69cfb3e3056cb5d43be85833f43093df987f365d48d54ace58331feb", 0x96}], 0x4, &(0x7f0000001b00)=[{0x88, 0x10f, 0x0, "34c02f54e00f641d2b5b305459a0b71456c3f0a63e2b567e2126f4c5a95ba3695ce628c2c34e49dd0f6630e953171d5c48a17035598fd99900b04987b623edee82031f7a3ddcbf8d5743a03652328382d65e981d7fda4b3b9a4dcd16c09dfde72a48509917b4fe00c7581411972ce63d03610661"}, {0x110, 0x195, 0x6, "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"}, {0x58, 0x113, 0x2, "f23812ec3acf74b6c075dc8d7eba46dc3327f7447b1b1e442284fb3d4c10b690a91b103f0f33426a9dc6ff1724575327b741686ae224de42b638f6ef22eaa1f6d5e95b4e492b2a"}, {0x48, 0x11d, 0x100, "f9ca5ba6d25bb78c98748931976d7ceda875d9c065ec2ebfe727e63603149db09af2398e3d4f97791dacf9d03753335bb8a2"}], 0x238, 0x24008040}, 0x800) capget(&(0x7f0000000040)={0x399f1736, r4}, &(0x7f0000000080)={0x400, 0x77afdb70, 0x400, 0x1, 0x6, 0x9}) modify_ldt$write2(0x11, &(0x7f0000000740)={0x6, 0x0, 0xffffffff, 0x4765, 0xfffffffffffffffd, 0x2, 0x9, 0x3, 0x10000, 0x9}, 0x10) 2018/04/20 15:48:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket(0x2, 0x2, 0x9) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) unshare(0x6280000) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000380)=""/154, &(0x7f0000000440)=0x9a) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) sync_file_range(r1, 0x2, 0x100000001, 0x2) 2018/04/20 15:48:23 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x126, 0xc03) r1 = dup3(r0, r0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) ioctl$TIOCNOTTY(r1, 0x5422) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xffffffffffffffb2, &(0x7f0000000900)={&(0x7f0000000540)=@delpolicy={0x3bc, 0x14, 0xc00, 0x70bd25, 0x25dfdbfe, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0xffffffffffffffff, 0x4e24, 0xfff, 0xa, 0xa0, 0x20, 0xff, r2, r3}, 0x6e6bbb}, [@lastused={0xc, 0xf, 0x72e7}, @algo_comp={0xa0, 0x3, {{'lzjh\x00'}, 0x2c0, "ec8361d19d1c085e03225c50cc97fc046c6a1a10dcbb6bf18928e9eb041298283538966656563a1d7eb5e5858a129b1116f815281a13468629d5f2f227b3b91e95bd5c1c6958de8dd7eb68bdc919d2b0383c2b9d828fa9a5"}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e23, 0x4e21, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd2a, 0x70bd2c, 0x70bd2b, 0x70bd2a, 0x7ff, [0x7, 0x400, 0x3ff]}}, @migrate={0x138, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3c, 0x3, 0x0, 0x3506, 0x3f852dd16b4ab7d3}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2b, 0x7, 0x0, 0x3503, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x95f9}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x0, 0x0, 0x3500, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x33, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in, @in=@broadcast=0xffffffff, 0xff, 0x2, 0x0, 0x3505, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0xff, 0x5, 0x0, 0x3506, 0xa, 0xa}]}, @extra_flags={0x8, 0x18, 0x9}, @algo_comp={0x74, 0x3, {{'lzjh\x00'}, 0x150, "70da5f0becb0d475e682cc8bd49dd5345db0bb824964003cc32d60440172fc538d44cfeec1f86fc417b9"}}, @algo_auth_trunc={0x94, 0x14, {{'sha256\x00'}, 0x240, 0x180, "92dc47401c173159e12fd9a9480113ad65037422660bc5c49db74eb21e740779caeb27a42d8a9d8c5967d6ec208027f3d4efb6788447b4346d77eb64fb275f03ccc14065dcbf9d56"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd2a, 0x70bd26, 0x70bd29, 0x70bd26, 0x3, [0xffffffffffffffff, 0x3ff, 0x3, 0x5, 0x5, 0xf1b]}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x7fe) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r4, 0x29, 0x3f, 0x0, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/20 15:48:23 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./control/file0\x00', 0x0, 0x18}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x10000}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000580)=""/148) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) semget(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000800), 0x0, 0x2}], 0x8, 0x0) times(&(0x7f0000000500)) r2 = getpgid(0xffffffffffffffff) setpriority(0x3, r2, 0xfff) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x0, 0x8, 0x0, 0x4, 0x5, 0x8, 0x9, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x4, 0xffffffffffff54b3, 0x8001}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x81}, 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) 2018/04/20 15:48:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/04/20 15:48:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000001c0)="88ad", 0x2}, {&(0x7f0000002440)="3f047b65d865f16b2168c846cecbfa5d38cd763c34d602f62ee7605e528d5c5f21e587d64f09e777393e1ef3394037dfa37552ec7828fec41425a670b0f03ae238636525", 0x44}], 0x2, &(0x7f0000000680)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/20 15:48:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x1c) setsockopt(r0, 0x2, 0x6, &(0x7f00000001c0)="e552cc71dfc2b1dd78b1a4bfe4af54c823164d1829fa4c50c4538707f7bb79351961db88d8e4371c881dfd97c9211ceff1f5dd3237f7b8dbf67a792a198c91ea1d48aea71ab4c0aacf43df9550112d963b571b75d707f3b2f25bf789935a3c095efd7a42ef63b8fcad8f5c897b0ac4a527c22c5b5b10fa22a2ea0c3958ff1f71b19c93e5fa9779f48c25a38a1f5d5338d89d7fbe27d0f2d0367d118385d916bdb06a92260a2932f289f93687fd8899ffa476", 0xb2) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1b, "ff74a3107848b56df243e8718e84eb2bd35915417049ba24696643"}, &(0x7f0000000080)=0x23) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) getsockopt$sock_timeval(r1, 0x1, 0xd7702f8388ae281b, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/20 15:48:23 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x6) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000040)) 2018/04/20 15:48:23 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x12000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xd321, 0x7, 0x3ff}) 2018/04/20 15:48:24 executing program 4: clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) 2018/04/20 15:48:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xffffffffffffffff, 0x103500) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/177) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/04/20 15:48:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2", 0x800000000000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, "39740e0a719e4baca711ac2aec6d71f478fc9ec2a3f2662edd4f1a2394b905b2aabde6893f1ae0fc17ccecd5"}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000240)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x9, 0x2, 0x6, 0x9, &(0x7f0000000100)='dummy0\x00', 0x5, 0x1, 0x400}) 2018/04/20 15:48:24 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b700000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/20 15:48:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xc0, &(0x7f0000000100)=0x1) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xb6c}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000038c0)=0x0) sendmsg$nl_generic(r2, &(0x7f0000003880)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000003840)={&(0x7f0000000380)={0x34b0, 0x20, 0x120, 0x70bd26, 0x25dfdbfb, {0x17}, [@nested={0x54, 0x5c, [@typed={0x50, 0x7e, @str='cpusetposix_acl_accessself[posix_acl_access:trustedself$GPL)ppp1wlan0%proc\x00'}]}, @generic="f32b8a306fcaf589d606e912bf644008b3d43f32da01661b36dba8334237def72894a1f17f00e942ffde7558f8bf07216234c0a6483260fb356bb0f2ad22afec166d8bb7111e334bfd2510b228bd4b3fe28dc786ceba0454fb591b2abc6706ebdddf2bcee2304c02b0b97df8d95a3c1ef37cc358a7d0dc31d0a8546739759f6029eaba9184", @typed={0x8, 0x29, @ipv4}, @generic="60b2e6dea7ffc64c87d661d24fe7000488a30634b5f1fef3f24ad1330a2d6ddb5294d95b2d25a02bab1a7232ee4c9326ecb600a5e0cdda8aa09c13e57944cdc376c132a23f66f0ef406b8e4ceaf26686c9b7c79d9a25c4822b27d7e64fede4f20df59a0bf0c2a651f9e0186b7019fa75823a4e7452f5f019f70ed451f081eb2e5558d435491fe9798f2bc3ba4923e8c470555f6c47c87542f9a00d1ac5e2b96e21db33dc6f1bddd93f34bd29ea78e6ed6ad83a3ff5132e832db903557164fdfd963796c8eb9f7112f9985dca3624cfbac1e0c0f52e76aae3cdc0ca31cf577f04b16194ee02123b8714", @nested={0x119c, 0x7c, [@generic="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@generic="d3a172c2e0152cb1f7ce050abdd421ecd90eee98de88b930359db7f40478d423fcd85e671013d2b25177d9c76817469a11255b6ef94d22a20b2940486f22ba823a24254f3a838e43994f76c7eb93459ed78efacb42790a5fbd880e6d7e4141ce7bf1b378737aed6b165ae8b49942e8d8fcd085416dc9e47968ed77ff00f09a82f026e0c0dcf1eff7f5840ec242d3bffcdea19c4c2a76", @typed={0xc, 0x3b, @str='ppp0(\x00'}, @generic="2e2618686d501b2abf021937c6370eb6293ca7d33ea74b3da99093e1e0d7cdc3de7a1620aaf93e2e4b22eb6263cdccfa8568fb83533d46ebf015adbbcb9eb6dbc081520fff66e1480423a1460f3b4d5739fade77711cf593ba5c9724f3838e74c27dcdf87115a5645b35efba67a2f37e834ce32f76b835dfe28326512c7146dbc1beee5baa925f9206e8225a7f8b452ddc433ca10dee8b0f3c79d86e6176924e6c525c6af18f829de719f6d125a00a181a03aba5c5627daa2237a7e1de919a64943c510719d7466cdd4a69df5628c3814dbd68eef0fc2823bb332328f76c47de8b3fad4483e104137b", @generic="a33310b7ee77d46c99d462"]}, 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@generic="892f06fb19ac52a6df4dd55f2c1ca1d05104", @generic="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@nested={0x124, 0x39, [@generic="254f9c21afcbfc97a344034f88febcb82e7ea0225432e037ce18c73964dd6d4485823e047b188b5cc916796ea85d3321b3c5040e64c549122c72e54e6017b9cee3842d2a9e5a8544fe4de18b03bc102593c98bd29a11357d83809ab2831d782f8de2a88a63f26a9a6801d16900afd6779df46b96ed00902276808dd5ef152bab19393871283b53fac625bcd3287d72c4196c4ce52eaaa09ba994affe1cc0", @typed={0x8, 0x3a, @pid=r3}, @generic="435e8d3f7a55a5f010e5ae41feadc1addd4f0893bf3809787705856b94d1f132ab6fd8adda567be8859e16d516d6fb2d49046912d0658f6c6f7b2c58c09ccfb0b8b7226ba8c357ef3a102fb572e3679bbe7a05cdb88e018960fbb349c3abd35998b1bbadc354ebe29ed3115a2fc749a6d00aad1a215647de66"]}]}, 0x34b0}, 0x1, 0x0, 0x0, 0x20044010}, 0x4800) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0x10, 0x40, 0x9, 0x19, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x6e6bb6, 0x7, {0x6, 0x32, 0x3, 0x5, 0x0, 0x8, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_sa={0x2, 0x1, 0x4d3, 0x81, 0xfffffffffffffffd, 0x7d, 0x1, 0x40000000}, @sadb_address={0x5, 0x17, 0xff, 0x0, 0x0, @in6={0xa, 0x4e20, 0x85, @dev={0xfe, 0x80, [], 0x20}, 0x100}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x2, 0x0, 0xc6, 0x2, 0x1}, @sadb_ident={0x2, 0xb, 0x601, 0x0, 0x7}, @sadb_sa={0x2, 0x1, 0x4d5, 0x2, 0x101, 0x48, 0x1, 0x40000000}]}, 0xc8}, 0x1}, 0x4000000) 2018/04/20 15:48:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r1, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000011c0)=[@cstype0={0x4, 0xe}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$packet_int(r3, 0x107, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/04/20 15:48:24 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x0, r0, 0x6f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc1, 0x20002) 2018/04/20 15:48:24 executing program 5: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x0, &(0x7f0000040f2d)) open$dir(&(0x7f0000000480)='./file0\x00', 0xa00, 0xac) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./bus\x00', 0x6, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000080)="f6e4d6d7a2349e74c891d264595ac7ec241ef853515a9f2868a6bf3b83a9c8d477a8675b982b56f511000109cc94de631f7cf3cc2c8b4730d5f4f930c2cf60fdf3cdae69f425638e7a096c0e736e329d49bb68ded0e873a2d4c0a9700bc61ff532881a162eff5d3df7d9cfb04957d3632c8196b07a77957b6179fe6883b05229cecfcff58015fdf8f3e5e4178ee1582100180deaf57cf901a356500cb25fed9030fec612971abeaaac25f3dd283e1939c8cba49581288e3b725881e671", 0xbd, 0x80000000}, {&(0x7f0000000140)="5f518773de9f87a3ff1ca7c69b8dce416b4cb909f61385", 0x17, 0x2}, {&(0x7f0000000180)="ff39ef81e0e57d2030780336767df4bb134758891417f130c9f7f804746aece4387bd7", 0x23, 0x1}, {&(0x7f00000001c0)="f55749d8c1b72a56a8125197eb69c146bcdee3aa93b700c50383ee304c33e011850a843bf43bbb099b55d88ac49f3a1561198ba3967bc2a01f1ce772e4e9078c9244338d28f3b913a1a01acbf1c5b93a5175ca5d1f5a5d44e55f8201ee64001b77818b8277226efcf241864f94609400618a6b274d25c5f028dfda9771fe8929269632cd93e7b3fd4b272e372fdb56e119a63fabe03942a9029ab7cca599113a1589e27b310d79ebcd58ec9c4ced0887745cbc30be4a461dc81f583fe1d3fd432a6398068c3c61ea138daa710a9d094c53679e7002b01e7c7a8920d3a002887e59b2ae95bbfa2e764bd3473d453d102bc0d1bcbf730773", 0xf7, 0x7}, {&(0x7f00000002c0)="335a565efe4c7751c811a0d4162ecf100e91b8b5ec5324e485", 0x19, 0x5}, {&(0x7f0000000300)="e96e0ec34066e616c510996cd6ff3dfa234a46ac20247ad6718e084204ff0d4ce666110c8bac47f37b52d413d7a0457406ef296a5fcfe7f1840cca91b6d53e8f9482971e93ac3db7823d52b0953fffaa6a94233c9e214960f92089ca951d977c6195629ecdf668ce46ca18921cb4270b6d66f8baebf5f630c060961df2718abcb1394865", 0x84, 0x800}], 0x800, 0x0) 2018/04/20 15:48:25 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x100000000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000000)) 2018/04/20 15:48:25 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x7}) 2018/04/20 15:48:25 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000001c0)={0x4, 0x9, [{0x705, 0x0, 0x20}, {0x4, 0x0, 0x200}, {0x100000000, 0x0, 0x4}, {0x10000, 0x0, 0x6}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)=0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000300)={0x80000001, 0xcdc}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000000240)={0xa, 0x4e21, 0x57a147b6}, 0x1c) recvfrom$ipx(r4, &(0x7f0000000100), 0x0, 0x21, &(0x7f0000000140)={0x4, 0x5c3f, 0xf9f, "e91848bacf2a", 0x7781}, 0x10) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000280)={0x3a, "7ab1127a3a66a1fb34341a03b451665c9cb2b7b2feb963c0fe9249af8f466dc0bdcb6e29d1d40ac50913b80df63a229a6cd62609dc005ef8fc2f"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/20 15:48:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x200010005, 0x0) r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000580)={0x4, &(0x7f00000004c0)=[{0x8, 0x4, 0x1, 0x8000}, {0xffffffff8b7732e9, 0x3000000, 0x1, 0x200}, {0x5, 0x4, 0x5, 0xf8d5}, {0x8, 0x2706, 0x7, 0x800}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000007c0)=0x4, 0xfffffffffffffe6d) getuid() setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000cc0)="4e671f25d4ca7047abd579773bfa40b08908bc1bd806666103a8fbcc38795e984426a60f31ee14633191f0aaffcb60bc6877d3f2c7d05879aabc3f35ed061058f4df45dd8d1b58eaa2cec7503af61d5723e29446a9aef4d12aad957c260f7bd312709f619923c5dda24ca9dd8255bf5ce5bd03bb75fdcb7052c8d918a9f61ae9682feda075a717691ccd07f4b6e3bada890ac2db445c2a021784ecedb85758fe0ba8f47ee849d7b808beaa8c3605f00e5e7b39fecf6376a0aada9ed801aac043d70c576c579e36ec300e65a991", 0xcd) gettid() setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000000480)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x10a}, 0x1, 0x0, 0x0, 0x40080}, 0x14) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000700)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="022007000100c5a9631500000000810000000000000008020000000000000009000000006f6a1dd4817ae02fabd678fee43d2a42741c670b12ed5c706a7e79ed095dd71b2fec35b009bf1eee9f3115ba76e964fbbb7f011ed4e65fa1acb0b2faf2be080ebeb7c18c218f849753908ba0e5dd6f02ee7f043d7041fe1643930be65538c784e7645b98778dd093e69dbbb3c295a4a8c695eb3f5c3752f8b94e02c481242c"], 0x1}, 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4008041}, 0x44840) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xd601}) accept$netrom(0xffffffffffffffff, &(0x7f0000000780)=@full, &(0x7f0000000800)=0xfffffffffffffee2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syz_tun\x00', r6}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000940)={'syz_tun\x00', r7}) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000040)={r9, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffffee) bind$ax25(r5, &(0x7f00000006c0)={0x3, {"aa342abc54cfff"}, 0xc10f}, 0xe) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/20 15:48:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f00000000c0)=[@request_death={0x400c630e, 0x2, 0x2}, @free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x4}, @clear_death={0x400c630f}, @decrefs={0x40046307, 0x3}, @enter_looper={0x630c}], 0xf4, 0x0, &(0x7f0000000140)="1e626d2a889510e7420e4f4fcfd849e0117ce82d89a9d8c444644d1431217ae33a7328cf9b74b856c563dcad8a332d867c92129f248e911fe4d7bc91dc823793a201315abad531ec90db5c6d76594565036f5274adc1e432b6ccc43e716129d29edb45f8806a08075a03b6cc747d026e22bdf8e9d52a639d115e322be7b98876d2d975a358919742d0a765759f21b297bb378b83d0d6d8ef4edfd97ae953f4ecf3aa51a3100d076c96c5660feb08bdbcc0cc8e919b79b8befa361d7cdce39dda4c88f9edd69f0c7bf19f3be9ad764c07d55c262c9c5a47896a0b36b85434211988119fbb1f850dffe671493ce0804fbfb48ec825"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) r5 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @local, @dev}, &(0x7f0000000540)=0xc) recvmsg$kcm(r2, &(0x7f0000000c80)={&(0x7f0000000780)=@can={0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000800)=""/147, 0x93}, {&(0x7f00000008c0)=""/105, 0x69}, {&(0x7f0000000940)=""/7, 0x7}, {&(0x7f0000000980)=""/82, 0x52}, {&(0x7f0000000a00)=""/250, 0xfa}, {&(0x7f0000000b00)=""/45, 0x2d}], 0x6, &(0x7f0000000bc0)=""/173, 0xad, 0x5}, 0x2003) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000d00)=0xc) getpeername$packet(r2, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000e00)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000e40)={@local, @remote, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty, @rand_addr}, &(0x7f0000001040)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003380)={'bridge_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000033c0)={0x0, @dev, @dev}, &(0x7f0000003400)=0xc) recvmmsg(r2, &(0x7f0000006040)=[{{&(0x7f0000003600)=@alg, 0x80, &(0x7f0000003900)=[{&(0x7f0000003680)=""/123, 0x7b}, {&(0x7f0000003700)=""/117, 0x75}, {&(0x7f0000003780)=""/140, 0x8c}, {&(0x7f0000003840)=""/26, 0x1a}, {&(0x7f0000003880)=""/120, 0x78}], 0x5, &(0x7f0000003980)=""/4096, 0x1000, 0x200}, 0x80000001}, {{&(0x7f0000004980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a00)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0xb0000000}, 0x6}, {{&(0x7f0000004b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004bc0)=""/50, 0x32}], 0x1, &(0x7f0000004c40)=""/39, 0x27, 0x6985}, 0x8}, {{&(0x7f0000004c80)=@ax25, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004d00)=""/2, 0x2}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/155, 0x9b}, {&(0x7f0000005e00)}, {&(0x7f0000005e40)=""/157, 0x9d}], 0x5, &(0x7f0000005f80)=""/131, 0x83, 0x5}, 0x3}], 0x4, 0x0, &(0x7f0000006140)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000074c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000075c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000007ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000007a80)={&(0x7f0000007600)={0x474, r5, 0x100, 0x70bd27, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r6}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x144, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xec4e}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0xad, 0x0, 0x101}]}}}]}}]}, 0x474}, 0x1, 0x0, 0x0, 0x4040001}, 0x20040000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/04/20 15:48:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x3f}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x74) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000017fd00fa00000000000000000805efe97233664f625356457935240f9cfe077dd2e7e1a52f0bea2ed47c64b8c4a1f6c166ff3d5c8a0e6b7a64d7a023c8a56b5e9433e651964cdc92c2f3cea2879a0b5545f17d46", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1701000000000000"], 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x101) write$rdma_cm(r1, &(0x7f00000017c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000200), 0xffffffff, r1}}, 0x18) 2018/04/20 15:48:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x401, 0x1}, &(0x7f0000000100)=0x10) r2 = socket(0x0, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x2, 0x9b, 0x3, 0x7fffffff, 0x8, r1}, 0x20) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000240)={{0x2, 0x1, 0xb, 0x0, 0xfffffffffffffff8, 0x3, 0x7f, 0x8, 0x101, 0x6, 0x2c, 0x4}, {0x1000, 0x1000, 0xd, 0x100000000, 0x0, 0x4, 0x9, 0xffffffff80000001, 0x2, 0x7fffffff, 0x8b, 0x80}, {0xd001, 0x2000, 0x9, 0x10001, 0x7f, 0xfffffffffffffffe, 0x9, 0xa3, 0x7, 0xffffffffffff0001, 0x4, 0x800}, {0x0, 0xf000, 0xc, 0x6, 0xe00a, 0xfffffffffffffff9, 0x3f, 0x480000, 0x8, 0x4, 0x5, 0x5}, {0xf000, 0x7000, 0xf, 0x0, 0x100000001, 0x4, 0x1c9, 0x7, 0xffff, 0x1, 0xff, 0x2}, {0xd000, 0x5000, 0xe, 0x9, 0x1, 0x7fff, 0x40, 0x400, 0x1f, 0x80, 0x0, 0x200}, {0xf000, 0xd000, 0xf, 0x0, 0x1200, 0x5, 0x1142000000000000, 0x6, 0x6, 0x3, 0x5, 0x8df}, {0x100000, 0x1d000, 0xc, 0x7ff, 0x20, 0x933, 0x3, 0xfffffffffffffffe, 0x0, 0x4, 0x401, 0x100}, {0x5000, 0x3005}, {0xf002, 0x10000}, 0x40012, 0x0, 0x0, 0x60430, 0x5, 0x0, 0x102004, [0x10001, 0x469, 0x80000000, 0x6]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pread64(r2, &(0x7f0000000440)=""/208, 0xd0, 0x0) 2018/04/20 15:48:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x1fb, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x6c775d23, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f00000022c0)=@ethernet, 0x80, &(0x7f0000002580)=[{&(0x7f0000002340)="f0cf4ce0fb890200c8c65395a07de1ffeebfd79204e311aaa658e9d54852d09132ec748876054bb76d5917410e1924558ac16ccc41d765bbc1ce68b003e691d38222a4e9db060455abae2b483f2749bc1bd4d4b08296a5907ec46012fa80e6370af1cf515e43a486705bb064fe931d32f04cd837e55d4fb0005236821b05175ac0cc977d95a853805809bc876c8652c91b66e7034704a7a8ab4be5db7d0a4bc7edc99cfb6b6f4678959ff6a8be7da63d7fb7949f142a4bcbd40ee2014698aab669d4e91341da15b34e", 0xc9}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/143, 0x8f}], 0x2, &(0x7f0000000800)=""/36, 0x24}, 0x40000100) sendmmsg$inet_sctp(r0, &(0x7f0000002600)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000180)="ee", 0x1}], 0x1}], 0x1, 0x0) 2018/04/20 15:48:26 executing program 0: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/20 15:48:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x2001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x325) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x1af) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) fcntl$setflags(r1, 0x2, 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000280)={'bcsh0\x00', 0xffdfffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a", 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00'}) 2018/04/20 15:48:26 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/20 15:48:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000840000000000000ebff0000000000000000000000000000a8af8d4370b54daabac10144bb28d8732a68482e895f590bec536a6d00f51c13e0c1276002b128ea8269141bf4c5f7da18b38e312e593fd7fe0c233f17c81866280305b77820705da5057d1735579aeae28c40"]) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x47, 0x8, 0xffff, 0x8, 0x100000000, 0x1, 0x9, 0x7, 0x2, 0x6, 0x4, 0xcf8}) 2018/04/20 15:48:26 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0xfffffffffffffbff, [0x7, 0x0, 0xde5c, 0x8, 0x6e33, 0x4, 0x101, 0x1]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x8, 0x1, 0x800000) 2018/04/20 15:48:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x329, &(0x7f0000964ff8)=[{}]}, 0xca) ioctl$KDADDIO(r0, 0x4b34, 0xf8f) 2018/04/20 15:48:26 executing program 4: r0 = userfaultfd(0x0) socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/20 15:48:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x50, "0f82cb0e3420aba1211a2cc978afb1cf02236f1bb41e2210dd36d0245e835ce19c274fc444e487ebcae7023c21b9c487ad403dedee182889a14f2f8fa059b7da42d0b85241b7070f007d4b63c45125e6"}, &(0x7f0000000080)=0x58) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x3, 0x6, 0x6, 0x800}, 0x14) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c650a87c656cf6d7c1fbb8", 0xb, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0xeb) 2018/04/20 15:48:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="0500000027a40b00000000000000000010000800"], 0x14}, 0x1}, 0x0) 2018/04/20 15:48:26 executing program 6: syz_emit_ethernet(0x52, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "981258", 0x1c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[@fragment={0x0, 0x0, 0xc2}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xfffffffffffffffd]}) 2018/04/20 15:48:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x140) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0xd002, 0xd004, 0x100000], 0x5, 0x2, 0x10001}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x5) getsockopt(r0, 0x0, 0x6, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) 2018/04/20 15:48:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000002c0)=""/181) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40001, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x421, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) 2018/04/20 15:48:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) [ 89.351169] random: crng init done 2018/04/20 15:48:27 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) write$rdma_cm(r1, &(0x7f00000030c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003080)}}, 0x20) 2018/04/20 15:48:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0xffc00000, 0x1, 0x9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000000200000000000000c63"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x604800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x6}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/20 15:48:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x50, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={0x0, 0x2, 0x3, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x16a2}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/20 15:48:27 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = dup(r1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x4) tkill(r0, 0x1000000000013) 2018/04/20 15:48:27 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x64801, 0x0) mmap(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x3000000, 0x8010, r0, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) 2018/04/20 15:48:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/04/20 15:48:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f00000001c0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/04/20 15:48:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="93e13d4710128c73f358b1859f3a2b808515551d8c69734a64819f3a14ff84336eca53365bfed987b669fe413c84b8e6b536dd1225d102723104f137259720a79213102e5d6dc976b02d") r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000500)=""/188, &(0x7f00000003c0)=0xbc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x8}}, 0x8000, 0x100000001, 0x2, 0x1, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x4e24, 0xc8bf, @empty, 0x7}, {0xa, 0x4e24, 0xdc5, @loopback={0x0, 0x1}, 0x4}, 0xfff, [0x80000000, 0xac7, 0x401, 0x0, 0x1000, 0x3, 0x6, 0x3]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x16, "497eeddb946f498aedbbebec347ecbfb585c2be064b2"}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0xec24, 0x6, 0x8, 0x200, 0x1, 0xfffffffffffffffe, 0x4, {r3, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe01}}, 0x2, 0x9, 0x68c, 0x1, 0x20}}, &(0x7f0000000380)=0xb0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000005c0)=0xffffffff, 0x4) [ 90.337593] binder: 7430:7432 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000002000 [ 90.349598] binder: 7432 RLIMIT_NICE not set [ 90.359806] ucma_write: process 327 (syz-executor6) changed security contexts after opening file descriptor, this is not allowed. 2018/04/20 15:48:27 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r0 = socket$inet6(0xa, 0x400000003, 0x5) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/50, 0x32) 2018/04/20 15:48:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8c, "c6067bf57a9e8522d09b0b9e3fd46467e799e5cf9024ce4ad3629ecc4f0a65d822a27362eb4be65a92d627ec1b4b1f2cd5671cab3923a8375a928ca941e5882795d78e581e111f45a53b06f610c1309dd34d9b144bfab7cfa8dab7875101453fe2062042a3f5d243cf93860d4a26d27853446941379add2289c8565bd768aacf0dbb8349ee82f70b86f177d3"}, &(0x7f0000000140)=0x94) r2 = getpgid(0xffffffffffffffff) move_pages(r2, 0x5, &(0x7f0000000300)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000340)=[0x2, 0xc59, 0x4, 0xe21], &(0x7f0000000380)=[0x0], 0x2) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/192, 0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x78}, &(0x7f00000001c0)=0x8) socket$alg(0x26, 0x5, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x5) 2018/04/20 15:48:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) dup3(r0, r3, 0x0) pipe2(&(0x7f0000000040), 0x80000) [ 90.423364] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop3 [ 90.425331] binder: 7430:7454 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000002000 [ 90.444340] binder: 7454 RLIMIT_NICE not set 2018/04/20 15:48:27 executing program 6: r0 = gettid() ptrace$cont(0x20, r0, 0x2, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) listen(0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x10080) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = gettid() tkill(r3, 0x16) timerfd_settime(r1, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/20 15:48:27 executing program 0: syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3001dbc1fc5a7300090400020000060000170a0000004b123f8c640958cdd1ec9f46a91563c573aa1dfb92ca49768c4ca9eacf0cd329440f4064f3561813ac407cec409a6122bb3de2cf6aae2607ff7f0000579d234f9ce63f3d0191ca1df59aa0049666c3190f8ce128a64fcef0bc72a3671456133e371d60ca59f15d72ae0d942528e636f5477b272ce0689e1ac0ded5f488479cb324e24e49e80b9b9c", @ANYRES32=r1, @ANYBLOB="0000000014000100ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/04/20 15:48:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x3, 0x7}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x9869, 0x3, {0x1, 0xc8c0ed2de7732bbb, 0x8000, 0x1, 0x1}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/20 15:48:27 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) timer_create(0x1, &(0x7f0000000080)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 90.609323] irq bypass consumer (token 00000000324a1e0c) registration fails: -16 2018/04/20 15:48:27 executing program 4: msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000a3840d5cd0b97220000000000000000000000"], 0x15, 0x800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x81) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x9, 0x4) 2018/04/20 15:48:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000140)) 2018/04/20 15:48:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000000000000000000000000000000000000000000000000000000000000000000009a638b1da3679377af0672cfe64a089611ea44a6cab310055003717e4660e1f26ac9b8cca25a89107a"]}) 2018/04/20 15:48:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x2) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000180)=@vsock, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/84, 0x54}], 0x1, &(0x7f0000000300)=""/216, 0xd8, 0x40}, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000440)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'teql0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x24, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) 2018/04/20 15:48:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="e80000002700638140000000000000000a000000f7ac540ab9115ae03962274ac915905b4fc6dc475932e1c59a3ddf682b38dce8cb6c8d62f70719d7f463529440de1a08e531fbb972c811fba21cf48127620e0c0f5f74687c2950d5aa240915076e7b53d4f36b286f75920f6bfa9c7f46584b97029a4c8788af2a868ee54944c28e7d25960c6484ecab304de0b0b4dd30934fbc6aa4b2527cc1609744501e296dac2b641f1cc8f2e22daa6cc42fa27ae0d0731793d3019b9e856092dbd280e0536ca36454f973d4e8acb40255c1349f5a1361602e0a0b379d580a56000000000000000000000000"], 0xe8}, 0x1}, 0x1) 2018/04/20 15:48:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20004000027, &(0x7f0000000480), &(0x7f0000000040)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) r2 = dup(r1) ioctl$KDDELIO(r2, 0x4b35, 0xff) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/20 15:48:28 executing program 1: r0 = userfaultfd(0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x6000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/04/20 15:48:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x4d9}) 2018/04/20 15:48:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2000000000004e22, @rand_addr=0x2}, 0xfffffffffffffeab) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20020004, &(0x7f0000000100)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/20 15:48:28 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/04/20 15:48:28 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)={0x0, 0x2, [0x0, 0x0, 0x3]}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x2) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x800) ioctl$KDDELIO(r0, 0x4b35, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000600)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/20 15:48:28 executing program 3: r0 = userfaultfd(0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/04/20 15:48:28 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x608, 0x260, 0x260, 0xffffffff, 0x3e0, 0x110, 0x538, 0x538, 0xffffffff, 0x538, 0x538, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@multicast1=0xe0000001, @ipv6=@dev={0xfe, 0x80, [], 0x19}, @port=0x4e20, @port=0x4e23}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, [0xffffffff, 0x0, 0xffffff00, 0xff000000], [0xffffff00, 0xff000000, 0xffffff00, 0xffffff00], 'bpq0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3b, 0xfff, 0x2}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x3, 0x200}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x3, 0x1, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xa381, 0x9, 0x7}, {0x4, 0x18, 0x1}, {0x5, 0x7ff, 0x2ef}, 0xff}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffffff, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff], 'ipddp0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x2b, 0x4, 0x0, 0x20}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x8e}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x2850457f37ddea90, 0x1, [0xffffffffffffffff, 0xff, 0x8, 0x1ff, 0x5, 0xfff, 0x1000, 0x8001, 0xaef, 0x0, 0x9, 0x7, 0x1, 0x1, 0x200, 0x8], 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xa, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@multicast1=0xe0000001, @gre_key=0x7, @port=0x4e20}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x18}, [0x0, 0xff000000, 0xff, 0xffffff00], [0xff, 0xff, 0xffffffff, 0xffffff00], 'veth1\x00', 'syzkaller1\x00', {}, {0xff}, 0x2b, 0xfffffffffffffffa, 0x4, 0x17}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x100, 0x0, 0x1, [0x6, 0xffff, 0xfffffffffffffffc, 0x5, 0x7, 0xd2, 0xaca6, 0x4, 0xffffffffffff1d1c, 0x4, 0x10000, 0x3, 0x5, 0x400000000, 0x9, 0x3], 0xd}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@rand_addr=0x700000000, @ipv6=@loopback={0x0, 0x1}, @port=0x4e22, @icmp_id=0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/20 15:48:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xce, 0x0, 0x80000000}]}) 2018/04/20 15:48:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000200000000000000000000000010"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000e80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 15:48:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") pread64(r1, &(0x7f00000000c0)=""/26, 0x1a, 0x6) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000140)=""/52) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/90) 2018/04/20 15:48:28 executing program 6: prctl$seccomp(0x16, 0x5, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f6970760fc99f6d9017342f76732f736e61745f7265", 0x2, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 91.708005] device ifb0 entered promiscuous mode 2018/04/20 15:48:28 executing program 7: semget(0x1, 0x4, 0x0) r0 = memfd_create(&(0x7f0000000000)='bdev[selinux\x00', 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/42) 2018/04/20 15:48:28 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{r1, r2/1000+10000}}, &(0x7f0000000140)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/04/20 15:48:29 executing program 0: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xfffe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xa2e}, &(0x7f0000000140)=0x8) fcntl$addseals(r0, 0x409, 0xe) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) 2018/04/20 15:48:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000001200)=""/4096, &(0x7f0000000040)=0xfffffffffffffe08) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x295}, {r1, 0x10}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x81}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xa, "4c098ec4a21e53a269ba"}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7f, 0x2, 0xc24, 0x8001, r2}, 0x10) 2018/04/20 15:48:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x8}) 2018/04/20 15:48:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f0000000280)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x7fff, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}]}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x324, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf8cd6c313d3945da}, 0x4000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f00000001c0)=ANY=[@ANYBLOB="000002dfff000000dd614b507c84df31df34c5a788c876b1c830af9d3acd39eb9915633c9be77fb383a8628f4802bda14ae552c0734c872103d3deada1a7c5451ace8a0055a47ecf4b4888e3fbacf3a0db95c43573ca31144491b9b45db16716c72a1303f3b6403a2a0a989a884534550dba5429647fd8f4d1dadc0433cb6c5eb1d41aa38e5b183587b521f2976837bf4e6da3f50ed647e0c2d1292101a30c23389b729264391a1a977ac8c44c3289c841b8690f73"]) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000080)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x440, 0x0) 2018/04/20 15:48:29 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ntfs\x00', 0x400, &(0x7f0000000140)="13fe5aa3746a425aea05be2fffde6ea7117cd2936cdea62570da9436c2fd4878e6b31a5f983a1d2d791cd86e269fd22ad73d93741a379173049b6fa8b036f64cf4ef7943d47cff58630d3e85c90c3635560fa8afbb870483519f3b") 2018/04/20 15:48:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000540), &(0x7f0000000000)=ANY=[]}, 0x78) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/04/20 15:48:29 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000680)=0x80, 0x0) unlinkat(r0, &(0x7f0000000380)='./file0\x00', 0xfffffffffffffffe) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip_vti0\x00'}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYBLOB="0000000014000100ff02000000e5f6f671bbbff78a04d7e46a142784c797b608aba5fdd2140ee726a7beed660ccfa5b609a73a29d15cc376ad6ba830de2173f1fd21790225f2130bf2cf38976136766848a60e0edee3f590b889a05382247d2a6489b5cb5aa18d7036a2427ec2f6025679edc7cf209587713ae52e82e184a8c306db039cb60447911967366a0bc728e50bc58ac8ae5ce11ca78b47b159cb61a80806554f470f69e7de1b0419c6eced710eda4f109dbcbd09"], 0x2}, 0x1}, 0x0) 2018/04/20 15:48:29 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xb3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x4000000004, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000480)={0x2, 0x2, 0x100000000, 0x92, &(0x7f0000000300)=""/146, 0x50, &(0x7f0000000240)=""/80, 0x95, &(0x7f00000003c0)=""/149}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 92.426199] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/20 15:48:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x105, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r2, r3}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) [ 92.468101] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/20 15:48:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x40041) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x3}, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/04/20 15:48:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0xffffffffffffffff) 2018/04/20 15:48:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}], 0x3, &(0x7f0000000540)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r4 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000017c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000001a40)=""/119) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x0, 0x4, 0x3ff, 0x10001]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001940)={0x1, 0x8, 0x2, 0x0, 0x4, 0x8, 0x1, 0xf474, 0x0}, &(0x7f0000001980)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000019c0)={r5, 0x40}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) umount2(&(0x7f0000001a00)='./file0\x00', 0xa) r6 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x543, 0x40000) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000001880)=""/140) r8 = fcntl$dupfd(r4, 0x406, r4) r9 = openat$cgroup_ro(r8, &(0x7f0000001600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) ioctl$KVM_ENABLE_CAP(r9, 0x4068aea3, &(0x7f00000002c0)={0x0, 0x0, [0x400, 0xfffffffffffff144, 0x6, 0x401]}) setsockopt$inet_int(r7, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) [ 92.509687] QAT: Invalid ioctl 2018/04/20 15:48:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x101, 0x4) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x14, &(0x7f0000000400), 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) 2018/04/20 15:48:29 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x43aa50f}, 0x1}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc2, 0x6001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2, 0x0, 0x1, r3}) r4 = msgget$private(0x0, 0x201) r5 = getuid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r9 = gettid() r10 = gettid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xfff, r5, r6, r7, r8, 0x41, 0x101}, 0x1f, 0x1f, 0x0, 0xfffffffffffffffa, 0x1, 0x80000001, r9, r10}) 2018/04/20 15:48:29 executing program 7: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0xd66}, 0x8, 0x800) mq_notify(0xffffffffffffffff, &(0x7f000070efa0)) r0 = memfd_create(&(0x7f00000002c0)='vmnet0security^trusted\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000003c0)={'ip6gretap0\x00', {0x4, 0x0, 0x247, "e766c1854fe7", 0x2}}) renameat(r0, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f0000d8e000), 0x0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x8000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x111040, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x7fffffff, 0x0, 0x5, 0x10000, 0x0, 0x101, 0x4900, 0x2, 0x2, 0xffffffff, 0x6, 0x8, 0x2, 0x3f, 0x2, 0x2, 0x7f, 0x800, 0x4, 0x7fff, 0xe7, 0x5, 0x4b, 0x6, 0x100000001, 0x1, 0x7fffffff, 0x2, 0x5, 0x2, 0x2cba, 0x1ff, 0x3, 0x1, 0x1, 0xffffffff, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000180), 0x2}, 0x12000, 0x5, 0x1, 0x5, 0x3, 0x3ff, 0x8}, r2, 0x10, r3, 0x2) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0xff, @empty, 0x4e24, 0xc2, 'dh\x00', 0x30, 0x1, 0x32}, 0x2c) [ 92.586115] QAT: Invalid ioctl [ 92.605446] binder: 7622 RLIMIT_NICE not set 2018/04/20 15:48:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 2018/04/20 15:48:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/18, 0x12, 0x40, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000014000/0x2000)=nil) 2018/04/20 15:48:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1b) write(r0, &(0x7f00000000c0)="270000001400070000010000120f0a0011000100f5fe211b366912d86283b9391a5b8ccaf1e800", 0x27) 2018/04/20 15:48:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000340)={0x3, 0xf2000000000}) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0xffffffff, 0x1400000000000000, 0x9, 0xc808, 0x6, 0x9, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0xfffffffffffff801, 0x0, 0x10000, 0x1ff, 0x3}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7f}, 0x90) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000440)=&(0x7f0000000480)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r5 = accept$alg(r1, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$alg(r5, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/20 15:48:30 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8000, 0x2, 0x401, 0x2, 0x1ff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0x3, 0x8}, 0x10) 2018/04/20 15:48:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = memfd_create(&(0x7f0000000040)='$\x00', 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffcc43}, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7ff, 0x7, [0x787, 0x8, 0xfffffffffffff5da, 0x100000001, 0x10000, 0x5, 0x10000]}, &(0x7f00000001c0)=0x16) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x2}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') read$eventfd(r3, &(0x7f0000000200), 0xfffffcfd) 2018/04/20 15:48:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x0, 0xc}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803}) 2018/04/20 15:48:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = dup2(r3, r1) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r7, 0x8000) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x91, "911e2eea461bc9c670e33336961b1a1fe3125ff2bdbf634d7807870cd139db0bd57fbbd3df7e261d1d8d9c8fb95bec6117de38271cb85c75a3e22443aadee0fbe1f49372f4d85be32e46776bf7b4e641542c4d576390fd1f0b8916ab45727eebdc3166a25553ec5721d2b76b55947c86738e507bb06d7944c0c593e8c2e33ef7131dac0cba5972af40bf2637ef28911548"}, &(0x7f0000000080)=0x99) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r8, @in6={{0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}}, 0x40, 0x7f00, 0x9, 0x9, 0x88}, &(0x7f0000000380)=0x98) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000240)={0x4, 0x0, [{}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) [ 93.400343] binder: 7648 RLIMIT_NICE not set 2018/04/20 15:48:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="00020000290020002dbd7000fddbdf25180000006ed66deb2c5c66eb63b94728d3108a1bcb2787a76d322188be1af26a3a6f7f49f9f5b3c51b437cee3dabb1c52795383abe677c414cc17d9d3b23a0d302e29e2e45ce075d4873982ab737ff77c440d35900b9efab9e90f083212055f6b14b38189a389df0b565cbe1e5fef7271a289a05743aca4bdb0eaab96adfb0fce6446ca1fe504962e3279df99aa35edaf7041e21311cf508008d00", @ANYRES32=r1, @ANYBLOB="b800720008002800df014914c934e84ff71bb6bd5c7601b5d8dfb1ad60dd88c47c3637224eb0e6cc6ce67371d80000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x200}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0xfffffffffffffffb, &(0x7f0000000b00)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) 2018/04/20 15:48:30 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000140)={&(0x7f00000000c0)="3934fd63311441b81ceac3715283d2c6e08aca49280beba180d92086cca60eca8206024a93c62f41d3e8dcb28817c5a8b0a2e7a183bf5fce60eb96d1d35f7c249a98058e9632bcd3a528dfd0b55fca802929982f675434062ce221945bc3cd2934e15df1b3fd599984c5e4dc83406fae2a", 0x71}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x200000000004, 0x4, 0x9, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/04/20 15:48:30 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xec, r1, 0x4, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffeffffffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000000000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x15}, 0x40) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)) recvfrom$llc(r2, &(0x7f0000000000)=""/51, 0x33, 0x291cf625eba7e7eb, &(0x7f0000000040)={0x1a, 0x33a, 0x10001, 0x4, 0x5, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) write$selinux_load(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="a6"], 0x1) 2018/04/20 15:48:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1cf, 0x2080) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) 2018/04/20 15:48:30 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="d3ad1343ab27191a01002356b2602dff05", 0x11) 2018/04/20 15:48:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101800, 0x0) recvfrom$unix(r1, &(0x7f0000000040), 0x0, 0x2000, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bcsh0\x00', 0x3a}) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/20 15:48:30 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(chacha20-simd,wp384-generic))\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) 2018/04/20 15:48:30 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = userfaultfd(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e24, 0xb4, 0x4e20, 0x0, 0x2, 0x80, 0xa0, 0x0, r2, r3}, {0x10000, 0x84d, 0x1, 0x2, 0x8f1, 0xe8, 0x0, 0xfff}, {0x100000001, 0x6, 0x10000, 0x9}, 0x522a7af2, 0x6e6bbd, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x6f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3501, 0x3, 0x3, 0x2, 0x3, 0xfc6, 0x5}}, 0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000053d000/0x3000)=nil, 0x3000}, 0x400000000006}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/04/20 15:48:30 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x6, 0x1, 0x3, 0x100}) ioctl$int_in(r0, 0x5421, &(0x7f0000001680)=0x6) sendto$inet(r0, &(0x7f00000016c0)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bcsh0\x00', 0x4}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f24000)) 2018/04/20 15:48:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0xfffffffeffffffff}]}) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0x12, 0x2, 0x7, 0x2d, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d4, 0x3ff, 0x8000000000000, 0x5b, 0x4, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0xfff, {0x6, 0x2b, 0x9ff, 0x5, 0x0, 0x8001, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xc}}}, @sadb_key={0x21, 0x8, 0x7c8, 0x0, "be52658cfcfd5b73f165786365718c61b619e0e05c7884c637f8a6347ebc19dd1b2f7c01a8130ed12465d014c23912b68adb5a5e404773887a9f7291c98cb1d90621a486e6a9212dc6b2405026b1d77d1bb7a8210f4aefe08dc05db1ded9d5ef84c23e2c02b1b800f5a27aad97f51f6547a9a55472f0b2f1cf3199ea44f948023deb7453e0f7b512f22f9fe01befb18965bcd4499f0745b7f0957f4bf8fece883c0d75e7a5a81d763c9dd0d3924ff0e7c7efecce93078bf672903eaf06b5c1a14321c4ef457c063e3dd6eafb6728658e52c63b0eb75907652d12406c5c441c8adc6286fd61010f4e616c6ea4a28ac7ab06fd9d2dbfc2fa2c66"}]}, 0x168}, 0x1}, 0x40) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xee02, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff80000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e21, 0x4, @empty, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x88) 2018/04/20 15:48:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x0], 0x1, 0x0, 0x100000001, 0x0, 0x6, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x808000000, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000800)) r1 = socket$inet(0x2, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001040)=ANY=[]}, 0x78) capget(&(0x7f0000000600), &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000bc0)=""/225, &(0x7f0000000300)=0xe1) connect$ax25(0xffffffffffffffff, &(0x7f00001c1ff0)={0x1e, {"028361440fd400"}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/04/20 15:48:30 executing program 1: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') ioctl$int_out(r1, 0x2, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/20 15:48:30 executing program 3: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x2dc}]) 2018/04/20 15:48:30 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x401}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000004c0)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0xd, 0x11c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000400), &(0x7f0000000480)=0x68) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3182, 0x0) dup2(r2, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x0, 0xb5, 0x9, 0x44f, 0x7f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r4, 0xffff}, &(0x7f00000001c0)=0x8) 2018/04/20 15:48:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000340)=""/145) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget(0x2, 0x2000, 0x202, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f0000000040)=""/214, 0xd6, &(0x7f0000000140)=""/46, 0x3, 0x1}}, 0x68) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000541154c400ce008000000000000000008000000000cc7bc5fde24e80ad974d577b114e2eab3b59255f534c38abdcef88e30f0aaa78615cd6707f5620a613e1db5c789a2caf2762bc2284c351c05cfb57962ebd7332ebcf95603c91ece9a21912542eace5ca720df2c2caf49b90b876ee192d39fa81e789102cc31e2a3879c15917358455e8a6188de423d18550d3bf4e36ea1443d0ea631b31114126dea4fbd24457e18bc2cb8bf6861bd292e0b3229e1b91fa0a042edb1afc170d49f844fe9292a3a745ea57d064ae84a7c088ed52ecfd7848e0bb80959506e31d15d9661a1866e9dc733f5caeea5deedc9bead3b0"]) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x7f, r5) 2018/04/20 15:48:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x24) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="660fbafe5f0f076766c7442400ea3a05a26766c74424023c04b1666766c744240600000000670f011c240f23f366b85d0a00000f23d00f21f866351000000c0f23f8b892000f00d8baf80c66b888e3138966efbafc0ced652e0f01b50000baf80c66b80070c38366efbafc0c66ed0fc76dc9", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@loopback, @loopback}, &(0x7f00000001c0)=0xc) 2018/04/20 15:48:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}}, 0x8001, 0x2863}, &(0x7f0000000140)=0x90) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed7458a32af234e896d2f02e3f8b7752fe543c16f5498f4ee269a2007a2a179b3f69552d73f2d8633f9de77871eaaae085f64a0a0d8820d2f0543a0fa94c04eda62cb53b6d25d46e918e1e514dc9d635cc6eb6c74109c6830ee19f8e3515a28faa89e7e2d01b4b71efc5cfc4a623edfaf30bac7b81d6f9104fb69e9cedee9159b43b28f00c6ee1b4c0b8f7556466d5f7d1715cd484152cd3c68fafef4181d15369e3108eb13fe5a9e426acffd6d61fac3fb2052251339f6908899236e5e46bb00136594c02b12eb68e9a3fc102891e6c9ef3baf02338fa54912d26c2b255f49e4adbd03e262dd5e5ae44612824400ca27f180c234e530732e01382cd5608d12c"], 0x5a) 2018/04/20 15:48:31 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r0 = memfd_create(&(0x7f0000d2efff), 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "7175657565300000000c00000000000001000000000000000000000000000000000000000000000000100000000000000000000000000000000000000c00"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/04/20 15:48:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', ',\x00'}, &(0x7f00000000c0)='/dev/kvm\x00', 0x9, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="014b14566c898a880d0f02000000014000fde2b7b40000000000000000"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="360f38029200000f20c06635000000800f22c06266090f320f20c06635020000000f22c0baf80c66b8bf9c208466efbafc0cb047ee650fc7ab9587baf80c66b896502b8f66efbafc0cb8ce00ef260f0766b9800000c00f326635008000000f30", 0x60}], 0x1, 0x20, &(0x7f0000000200)=[@cstype0={0x4}], 0x1) 2018/04/20 15:48:31 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x4681) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x8, 0xffffffff, &(0x7f00000000c0)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000400044002, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x800000007) 2018/04/20 15:48:31 executing program 7: unshare(0x20004) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001e00)={0x0, 0x9, 0x9, &(0x7f0000001e40)}) time(&(0x7f0000000080)) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x64}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x800, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x3}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'rr\x00', 0x10, 0x0, 0x13}, 0x2c) r2 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x3, 0x4200) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x6, 0x1, 0x2, 0x400, 0xa32}, 0xc) set_mempolicy(0x8003, &(0x7f00000000c0), 0x93c) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000440)={0x8, 0x0, 0x5380}) r3 = getpgrp(0x0) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r5 = getpgrp(0x0) sendmsg$nl_generic(r2, &(0x7f0000001dc0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2028100}, 0xc, &(0x7f0000001d80)={&(0x7f0000000500)={0x186c, 0x21, 0x8, 0x70bd2b, 0x25dfdbff, {0x9}, [@typed={0xc, 0x65, @u64=0x7ff}, @nested={0x1238, 0x35, [@generic="4843c3077a49e8e4b59112404e0663859e39a892bc237d8e9b9d1d6acb2a0ef64873a3e48b8c975a7fbae44dc69f8035bd4fd1515d041a339f3607b560b16415d242ee1b28fd329a7ffa14f5d2f3e9b977fca4378a6f4c972ae9c72c067cbe130a15ef0bf130d37d6b8dededb3c80126", @generic="90cba48f58509cfe58fb293cfc683d9b04a470b1fddf314cccd8dbabd28d92c933e188c1f8de6a0f1e8ae6ffc44fe5e033cadca70eff6c429c0fd61407c79d23d017f7b448654027f5c3d10ee213de63e3560f4b3802d93b2a6d16854eb2cf0138b2ad52d81e6e928b5eba7c5af655c6b42d8d7bed228f24b0fcb870734dc3281c8a9dd51717525298e8f8338530a18c025629c97e1d3e9b514546f225498561d4a8a8c665e22f0fb1e16886f84090b8ef3ee4c3", @generic="7bd4cb0d82705d60b1", @generic="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@generic="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", @typed={0x8, 0x66, @pid=r3}]}, @generic="4a22d1514d2ffcc9061cb2d80af7bdd5212ed5a6", @typed={0x4, 0x6c}, @nested={0x110, 0x4a, [@generic="cae5e0c396fd8d32f1df90625382fa470fdc1b6fcd7539ef46833c24da3fc65ea37adb42862cea728c6076bf387ae4217920a29fc44435964eb8ffe6ef408474b69ce6a5f64983ca68f562d063b38b02f3f35b733f63a3a23c0c4673f984f8e4ad54620a7ed7b127e53107ce7fca682984f323aea8fc702f3045b2722d3d487310ae0e017beb7f1f37b6b370038005", @typed={0xc, 0x40, @str='bdev(\x00'}, @typed={0xc, 0x8c, @u64=0x8}, @generic="aa8fdf4303567c8b3bc519cf28bb76bf003e0e89bfa051a4b3d8e83ea07c5099ac429b0a253a738a67ededbe9db5a79e550f03b82fd4838c57901e559935fceaa91b3f8b8b6d4bb5d9e0e4cc14fe73df20f9c96526b14dd772bafbb0aaf0bed2ffc38b7d"]}, @nested={0x1c8, 0x85, [@generic="c0ba6df83add99de1b9b494a2a370111ef539af0bca0d2cd6b8e7d3e1ade2664907043556401f6a9ac17f20de58c99c4e6056b78614ed943d4988b8a8d3bda2444507a6c81fc103638aa3b6e3ab85655a9cf034dd5218850fec9ca22723ec57102a2878101bb0850b7938c13af178729", @generic="8cdec5a80fea4ef2d836526cd7871ecd13ae2f3937361a166948e1c06f7b0c0e27697447366150d9d4f2832a0a090aee299fcac7500b82e229d541cebaa648f98c855f543e823985d28116bd64ea44c0e97a1dd5edddfa8ff80591698e455fd331bc2cfc039994d5abdb33526dd1ad5361cc2a29c128c23d6a94ed06f47595fdd75f0ac8a5e9eaa5758e6d9ea5607bdc91bc6d89d6bbcbdf72865b0d603c65f481425daeea2c4b98125146e9d91be6107012", @generic="b4c63ccfa79d2faea9d7712f2e38d34bd12d98b686c73d288ecce52e0e5edc0c35b328eedd10362133206bea3af636ff7cbce75f48797fb5f824ab45d3010bfbdd5f3f8a5aec22e7eb2345264546f19e9e70937303f09bfcdf6409578228487278e0b0c23beadd6fca7a79415311d2dc7342608a63cddaa5", @typed={0xc, 0xb, @u64=0x9}, @typed={0x8, 0x7e, @fd=r0}, @typed={0x14, 0x6e, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x8, 0x2e, @pid=r4}, @nested={0x264, 0x8b, [@generic="8a14b701bccce6296a3ed31deed0f4b718608d976523a6b5fceddc0c935063c5f4b3a38796005c6d59c1d3e4160bbe3851a317e6b7f7e1133da9b89e103b02acb64c69adb117e03a41bc69edab8643d48237259cfb7f362b5195ab08e3a5110ecfa3a0d655e086aabe8c28486076861027525863d1323626b28ebd9b913080f6dba018a6c7d3d5529bc50611964a8b6e09931567e6a6cf76895b9d59688151b3572e79a9273bf09db6917d78ff9cb482024bdc6aa65c6c1d0a046a3dfe150e21c045e6fa3d63480b87aeb19b42ba228475201d443a2e912437e6b6c9e7192eeef7157e2f58daebf38b0c65e46d", @generic="657de036bfb081c8c26811244842d9a3ebebee0e09cc5d23063ebfde70e322cafa993c20750302487a4312c6a019dafdc1068a2d622d73b237df17b14e620a090eee4029e6eb3fdea6df9454fbd46fa97c12", @generic="8ce4bf0e", @typed={0x14, 0x3c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x56, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x0, @pid=r5}, @typed={0x8, 0x88, @u32=0x6}, @generic="15d15a08f2f1920043f69e90bc5cd0225b0376bd019d34d757588023a654190327525c1e833dc52b44f7972ffb8ac85ea7e2fa87c1cb4e4803403dc4424fe879ebc88369a1d032f2484d343642422b2f21f17463c4c86e0efa14c16f1ba82066f14646296f83777011b60a0019113c3cc47649788a631e7f68d409db1bb66ed5625e0823f9a8722a4c0f26b1a31e642c421fdca9d06566c822ab4a883f9a69b2e2619b721edbd2ec65838c6e69faefa35bc99d25f3046c356dc3d9a4d55d66e8489bc45fb41894d56a5617a18e84dceb1fb7f1780c14a45cc4707f67545dc38a3af2c0"]}, @generic="a334561515b40c75106efe156ddb3d4cc99b939059b08f3a475311003e8bdf31684718c274376d8aa3e99a0cb36d469ba930117ef94b4709c57dd473e4b1ffbd072283de9c55a6de7ab5ffa688887018e9ce0eea09a5fe9e2a9fb48768a5454ef497a87ac74dec94a74b4b1dffa91b2f8ece8378ce2b12e25ad2f7f4c6c6ff8ace7fa4449f3078aebd874d9715bdb3cb21d1d99207bd57488be663ff66e72e1be1977f04888cdd6693d87bbfca252efd12af29621d4871e9"]}, 0x186c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xfffffffffffff801}) setns(r0, 0x0) unshare(0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280)=0x5, 0x4) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) [ 94.148137] CUSE: info not properly terminated 2018/04/20 15:48:31 executing program 4: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="66b0c894336254f8b8b82ecca76dc60b", 0x10) syz_emit_ethernet(0x115, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @empty, [{[], {0x8100, 0x100000001, 0x800}}], {@llc={0x4, {@llc={0xce, 0xe, '!1', "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"}}}}}, &(0x7f0000000180)={0x1, 0x2, [0x679, 0xb4f, 0x2b7, 0x1f8]}) 2018/04/20 15:48:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) [ 94.212193] CUSE: info not properly terminated 2018/04/20 15:48:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x2) r4 = dup3(r3, r0, 0x0) write(r0, &(0x7f0000000240)='\n', 0x1) bind$ax25(r4, &(0x7f0000000180)={0x3, {"901ed687ab8472"}, 0x6}, 0x10) 2018/04/20 15:48:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/20 15:48:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)={0x9, 0x800}) 2018/04/20 15:48:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x40, 0x5, 0x500, 0x9, 0x40, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xfff}}, 0x5, 0xfffffffffffffff9, 0x7, 0x3c, 0x401}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0), 0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10}, 0x1c) 2018/04/20 15:48:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe00000100000000888d83a60f75f2f430001200020000004b7540d45c6e8064413ca4a3a8d02c095b9d"], 0x24}, 0x1}, 0x0) fdatasync(r0) 2018/04/20 15:48:32 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/211) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) 2018/04/20 15:48:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xf0f}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xfee7, 0x20004000, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) sendto$inet(r0, &(0x7f0000000380)="0a179c1319006da2a5c41948491a79a7cc1650f8d1004e81e088fb621e5088c22e0138d8dc0ee9d66b059a398e78eba21b62a1f8b3541096745e190cd5c749d62d4cd7e90cda8b6366492c19a58d1a8bde14c839220c3a3ec90123b4069b1bb2e0dec11542c191e3c045aeca23b66f6bf7f9ee9391ebc3dcad9ebdb29d10909e1c2731e9bfd63fa8c48d43f7499824b64e3602a5842886ddc5e9a1a96b345bc3b16dc2398b6227868792d65fbf97fccea2514535a91a490aea9e33c9e780a3dad9a5229cc7ff0dc88906020a3608c5351e63645a5490d0a7ae47bfea08b0ad8de08b4cf1", 0xe4, 0x4, &(0x7f0000001480)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001540)={@empty, @dev={0xfe, 0x80, [], 0x12}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6b7, 0x7757, 0x400, 0x0, 0x40200000, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00000015c0), 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000080)) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000001600)=""/79, &(0x7f0000000180)=0x4f) bind$rds(r4, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x8, 0x100000001, 0x400, 0x100000001}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x2, 0x401, 0x7}, &(0x7f0000000300)=0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001680)=0xe) 2018/04/20 15:48:32 executing program 0: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, r1, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xeee, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000014, &(0x7f0000000600)=0xd484, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x30b) sendto$inet(r4, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/20 15:48:32 executing program 7: r0 = socket$inet6(0xa, 0x8000e, 0x403) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bridge_slave_1\x00', 0x7}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x0, 0x617e, 0xb4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/04/20 15:48:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x56637d9604475a9b) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005fec)={0xfffffffffffffffb, 0x403, 0x4, 0x100000008, 0x40000000000000}) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x2) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 95.191678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/20 15:48:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0xfffffffffffffffc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r0, r2) getdents(r3, &(0x7f0000000100)=""/146, 0x92) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r1, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000000c0)=0x1) 2018/04/20 15:48:32 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xe2dc, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x84) 2018/04/20 15:48:32 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3c, r1}) r2 = socket(0x12, 0x80005, 0x0) setsockopt(r2, 0x114, 0xa, &(0x7f0000000100)="61ef095f94fcc710b030deeb0f4921d19649f7b69757776ae5ee9401d1340e86f078f8d6eb4bc611682bdc4b745794ff13300059a32e8e15ad993092bb888d3554b21b53862d87a4cea654e15a6f1a45324560801c5167391c251ffab0fd544ceff668f8f2743561808cea4e0d1ae33a22d2940833b19f9a1c3cf593c7", 0x7d) 2018/04/20 15:48:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x36, 0x30]}, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x1) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') [ 95.241608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/20 15:48:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xfffffffffffffff9, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0x8, 0x1, 0x0, 0x25dfdbfe, {0x2}}, 0x14}, 0x1}, 0x804) 2018/04/20 15:48:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) r1 = dup(r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="5400e0000300000600070000000000000000000076e1cdd77475a7892f337d399040ba0819c74bb8af842b24037dd27e79d7fb532fbc81044c68b53f388846a90267ddc643b0b598b0ef24b7d5648c589a2dd633d998"]) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), 0x4) 2018/04/20 15:48:32 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000040)=0x1e) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x20401) fdatasync(r2) getsockname(r2, &(0x7f0000000280)=@pptp, &(0x7f0000000300)=0x80) fcntl$addseals(r0, 0x409, 0x8) fcntl$setlease(r2, 0x400, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000400)=""/189) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x6, &(0x7f00000001c0)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/20 15:48:32 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000140)=0x1, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000002500)=ANY=[@ANYPTR=&(0x7f0000002340)=ANY=[@ANYRES16=r3, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="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@ANYRES64, @ANYRES32=r2, @ANYPTR, @ANYBLOB="eb11548868b20dad179034c668bef000be6e4f41a33141fff7c9f7a2fde6aa394a7c0fdbe5708c32e6d41b9ba96359368b1ab47f9c2589cd8d6444d2916c33e3eeaef8429c9319e0dc98c6406c25df3cebb4433f91f48258a337f2dd544fe7625a7f2f97f89f65741577e622e3b35986bf7f31103ad47e45a4af6190dcc6aaf735bfecbafe59115aa8d5efeebf87cd1bc89123ee7f509016d2f33c2c91bd1e1065339215f01d77cc1419093d067735340375e8ce4ef35f5a5f06ceee4a", @ANYRES16=r3, @ANYBLOB="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", @ANYRES16, @ANYRES32=r2], @ANYRES16=r2, @ANYRES64=r0, @ANYBLOB="f34850f9b656faa98b3ad64b41b797246e4675de05b442a3fb2d4fc55b34204d31f5360ee01a3f6984af72542421b7853711db77ded0a649d3b68b4841e308eeaee35a77749b4b21", @ANYPTR=&(0x7f0000002300)=ANY=[@ANYRES32=r2], @ANYBLOB="c781025905a0e432606cb21470fa264636bb367b3e3434e28e50ddc4cedc17f879f8d89f08ab504bbcb99585266a33c2f4ad1a0056b18a83eb38d35043a72cc59ee810a7c654b5f5544fdfc3b0e68c47b9bfc837332ebbd21fe888d3b4680b360c7f3c10b2c957798f057f8a915996fd08f539b3ca32ec234f9812429d65383d9df6a4893298e4c420b456ae524242850faca5b2d22c8b5448ee55b2ff979c3994d31c77fd3f5787a0c1f3e9a7c392f54efd12b06233516604370fd56d5a92872641cd2372ad591051"], @ANYPTR=&(0x7f0000002480)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES16=r2, @ANYBLOB="616067abe6ee9f18d687e207f760a3b881744364ae5cd3e686da081dc9c53a1f55c371414c00db78fedd1f16f6ee7ea1448d57fa1d905d8f72d199b988", @ANYRES64=r0], @ANYPTR, @ANYRES64, @ANYRES64, @ANYRES16=r0]) 2018/04/20 15:48:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'team_slave_0\x00', 0x600}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/04/20 15:48:32 executing program 5: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x1, &(0x7f0000001b00)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x5, 0x6, 0x0, 0xfffffffffffffffb, 0x4, 0x101, 0x101, 0xbf29}, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/04/20 15:48:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x2f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2620c2) r4 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x8001, 0x7, 0x7, 0xfffffffffffffffc, "3f6c9f2f0b7439b52142657080d27d6410b45d17bc207a9a2bb11e528117d80acf8b31dd57ba9b452c820dba", 0x55b8}, 0x0, 0x0, 0x1f, r4, 0x2, 0x2, "3a6adb6bfc9410e76ac950bdf68dd6531e8e299ae8cf7e7d07511276561e9117372849b5354caf89f6d1f391f8ca32945befa6058377dbae3eed53548de20fb1", &(0x7f00000000c0)='skcipher\x00', 0x9, [], [0x9a, 0x7ff, 0x20, 0x7]}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x52, 0x4, 0x8001, {0x80, 0x7}, {0x3f0000000, 0x101}, @ramp={0xfffffffffffffff8, 0x3f, {0x8, 0x7, 0x8, 0x8}}}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) [ 95.573915] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 15:48:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ppp\x00', 0x220000, 0x0) socketpair(0x8, 0x3, 0x3, &(0x7f0000001880)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200040, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000010c0)=0xfff, 0x4) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000018c0)=0x1) read(r1, &(0x7f0000001540)=""/67, 0x43) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000017c0)=""/67) connect$bt_l2cap(r1, &(0x7f0000001740)={0x1f, 0x5, {0x6b, 0xff, 0x4, 0xffff, 0x9, 0x5}, 0x6, 0x6}, 0xe) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000001140)={"d1d836b2a47d359d55fac523f090644d629e4ae0f4452f0186900c96d1e460f380fe4630e0fcd7782ed097843c715580cfbddbb10b43e4e80b8879d4d8c84ce706f54af35e22c967ecb9be5e55ebe51fc3c8880434e90f6718adec52e3dccedc4eed13d519291beea8089f539675b480c5c15103f27aaa165eab8293293f18d7cabda7b32e1b54f373fb03568e639355ce8979d991f752a3d6fe1ae2748240c24239e40a5863ebf25c55bc61b0ecb84c9938dd019465f70dfb7d94967bf819f8314dbd06d6cceb1af934ef75f0b462ac0704fec1368e275f5795fca72dfd273b3721fddcba495b65580a13926dabf0f0b8578b329fa8871b6bae51b14088bec5f7f00262d6516fff0b860d388e97ffb6576e8281ab2e6fc706d223167b37f38cedb3844702484cd87a43c0e324260b07f373b9b8feaff4241d8b6be860ffdc62d20bb59869da47ecac8ec17409df1f79977be9291fd9c9ddd3186bd1a116d3aeea27d14f82af6a394b9482c641a0c545fdcfec3fffffffffffff14c2b9ae7bcc02d4bcb960f1186f7ba6990febd54ecbd3a3041f87a71607794cb693ef57a0ff58d68bcbbdf5b17aaf6b6cc692de2f2d1b102981eeecb487f4ba01db1a222ebb84e9e70259d0e37cb88c45e5b5e8f57dc06b341480c267c17572031964a8ebb24bade37e389bd7737b9c9a2267d7efe1c94a4ea510d8d7d4cc2dde9637931555f2d29a8b1e5e42e894e1a2563eb988e24c36df05c541ed148277b2023b7ca874b0dede4f35536f73b44e8c107418f8ace580b318cbdf780cc114c045270310e2372456ae45f181e55b65c1756a492c242f57194b4c109284a12a06a8220600f151ce2d8ea755761fd7993c5c620664364c3407c595b2b1f0c9572b53aaa19446444300247750ca433da7cf51330e2e4a8ade85c8fc44d923f8f47a71d737bc55c11e966341510f03c038aa0b7fd47763c8e1dbc0b4cd5cca279bbe4fa261ba7d1a2ee643aa09db5d90940e9850cea3f37cd6ecd97c03e742283b1f6e24cec0bf3b681e6330d5b6dabc79c8917c74dc3620bad126888a3fae72967e0fa5a799311aad54a709fbcb3329888f8e83efd7af8ed0d42ff0166b3d6629771e4f57b2ba30093db6d1b15be74972eca2b79d29af78af9f14dd5cb3c608b1f5ba0d9b542fcde25c6d612745d017d5a72df118f3c839c256f557cc0dfd949d1702fd290f241431b9ef9dbb0f9e0aae63943f22bd585fd450d8bd161c7df1faafb793569351ead07b0a0ee18a2b338a3b4f7ab6a887bafdfcfed36c75e7cfa98f2f50107100564077eea2443186b1b9688450f7b054d0ab48b53c0a2ee21c2c094c225382618a99315d6f1e06a75ea961fff067a6b84d5fa95f95bf76eba9a456c746cc9ba5c7398f4ccb947362e8c24a0a43739a94623f87a50b46dd2f26720cb8e81c7335"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000001780)=r5) r7 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendmsg$alg(r7, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x180}], 0x1}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000001840)={0x1, 0x8001}) recvmsg(r7, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/20 15:48:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000000)="01000000", 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)=""/248, &(0x7f0000000040)=0xf8) 2018/04/20 15:48:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="280180001800010600000000000000000a00004c7c627135df26e800000008000013000008001500"], 0x28}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) setrlimit(0xf, &(0x7f0000000100)={0x0, 0x1}) 2018/04/20 15:48:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070005000200000045efffff08009b0007001a000f000000220001de3320350004e9ff80d25de0b397", 0x39}], 0x1) socketpair(0x19, 0x80802, 0x401, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000006c0)) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000540)) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r5}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'sit0\x00'}) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f00000000c0)={0x1b6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0xffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x206, 0x174c, 0x3ff, 0xffffffffffffff54, 0x4000, &(0x7f0000000080)='bond0\x00', 0xa9c5, 0x9, 0xe73a}) 2018/04/20 15:48:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x22000, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x7af0, 0x0, 0x10}, 0x98) 2018/04/20 15:48:33 executing program 2: r0 = socket(0xc, 0x5, 0x800000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/20 15:48:33 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="c482b9a8b29a000000400f01f80f09c4a1785cfe64410f01cac74424002d000000c744240209000000ff2c2466b88c000f00d8c7442400956d0000c744240203000000c7442406000000000f01142466baf80cb82cf16b84ef66bafc0cb0b4ee48b88b540000000000000f23d00f21f835200000030f23f8", 0x78}], 0x1, 0x75, &(0x7f0000000080), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="660f3a0ace99660f3880a1440000000f00ddb9410a00000f328fc92895bc32070000000fae20c4e2e93cce0fd7d60fc76800660f3882999a89ae08", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000200)={{0x101000, 0x4, 0x9, 0x5, 0x6, 0x1, 0x0, 0xe9, 0x80000001, 0x7, 0x3, 0x6}, {0x2000, 0x106000, 0x0, 0x76, 0xffffffff, 0xffff, 0x3, 0x4, 0x0, 0x1, 0xfffffffffffffff9, 0x8001}, {0x5000, 0x1, 0xc, 0x1, 0x2, 0x3ff, 0x522, 0x80, 0x1, 0x7, 0xfb, 0x8}, {0x2000, 0xd000, 0xf, 0x4, 0x77c6, 0x3, 0x5, 0x81, 0x5, 0x1, 0x6a8ab118, 0x9}, {0xf000, 0x0, 0x4, 0x3, 0x3, 0x200, 0xffff, 0x2, 0x4fe, 0x6, 0x4000400000, 0x6}, {0xf000, 0x0, 0x7, 0x6, 0x1ff, 0x1000, 0x4, 0x0, 0x9, 0x100000001, 0x7, 0x40}, {0x0, 0x14000, 0xf, 0x8001, 0x400, 0x3, 0x9, 0x7, 0x1, 0x5, 0x0, 0x2}, {0x100000, 0x5000, 0xd, 0xb9d, 0x40, 0x0, 0x8, 0x0, 0x10000, 0x132b6356, 0xffffffffffffd5e8, 0x5}, {0x6002, 0x10000}, {0x2004, 0xf000}, 0x1, 0x0, 0x6d04ec9b9b1990da, 0x20000, 0xa, 0x1000, 0x10000, [0x7, 0x3, 0xe000000000, 0x4]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/20 15:48:33 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x8, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}]}) socket$inet(0x2, 0x2000000080002, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x7fff, &(0x7f0000000200)=0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x0, 0x0, [0x0, 0x20000400, 0x20000400, 0x20000400], 0x0, &(0x7f0000000240), &(0x7f0000000400)}, 0x78) 2018/04/20 15:48:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x484000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bridge0\x00') ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) fcntl$lock(r1, 0x6, &(0x7f0000000080)) 2018/04/20 15:48:34 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x10001, 0x9, 0x5}) set_mempolicy(0x8000, &(0x7f00000003c0)=0x3, 0x401) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000002c0)='numa_maps\x00') read(r0, &(0x7f0000000180)=""/177, 0xb1) sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) ptrace$getregs(0xffffffffffffffff, r1, 0x5, &(0x7f0000000080)=""/215) 2018/04/20 15:48:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0xc2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x9, 0x1, 0x6c, "e1dcb3df85c20c1d04e18dd2325b131d7c3c3d3f84cd3075581c23022c5ccf8f8ea597e1d07730d1e2784791eef11d8298425e7846be3f37db483401ff5d0d8d0300708c06415051828a392cdd4cb509"}, 0xd8) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/20 15:48:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) semget(0x2, 0x3, 0x1) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000040)=""/4096) write(r0, &(0x7f00006f0fe0)="1f0000000106fd00010000f6000300000093f80009000180060045ec000000", 0xfffffffffffffd3e) 2018/04/20 15:48:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="14000000030f0000000000150000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/20 15:48:34 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'erspan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000a40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000c40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28020020}, 0xc, &(0x7f0000000c00)={&(0x7f0000000a80)={0x14c, r2, 0x800, 0x70bd25, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x14c}, 0x1}, 0x4080) 2018/04/20 15:48:34 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00004b5000/0x4000)=nil, 0x2000) r2 = shmat(0xffffffffffffffff, &(0x7f0000029000/0x3000)=nil, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) shmdt(r2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/04/20 15:48:34 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x5, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000040)=0x30) 2018/04/20 15:48:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000200)='./control/file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000280)="7e8f36063999c6b1c4db9d6200c11efe23ec9a0a816e513ca6e98973bb03cfd1217639335ad3944c554176acd7c7a0ad", 0x30}], 0x0, &(0x7f0000000580)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x8c19, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="476b0872a9230634f3aeb166d953865e3ea0f0fd530f6c784e9191b7747f5e71928de6870f5b81c8e4c64e48951e47f1"]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES64=r0]) close(r0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) syz_fuseblk_mount(&(0x7f00000001c0)='./control/file0\x00', &(0x7f00000002c0)='./control/file0\x00', 0xc000, r2, r3, 0x7, 0x91, 0x1000) 2018/04/20 15:48:34 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000f903d2d37b"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x6) 2018/04/20 15:48:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="3ffec122476919c3e5a3f7a1cbb6cfe2e4a69034b3a60fd50b9ad9798a1ce55c475eaef2b85f49862d1e69a7788e2120af5cbc23ebe5e8751337bda6bd9690c88e8c9b7a4891913ddb2484e62c3d1cd2e8c73c66f1f8832f8f6e4e4d263e72ec3c92770d776b68ca840561cdb1acfb3e9c295daa676422ddeba8ffc71c877690915e61dcf0bcaee3e671c120a9e003e888ab1058d53d3187f8f456f88248e06f651dc3217b0614f9b7d20f1ac8ccdb540ef02b74cd66cecdd2b2fd823986a7070271f391916d2aca58039be0175609396741913ff2c227c1f0474cb58d51324ed38368fc73f7223936b6ee6b49b4", 0xee}, {&(0x7f0000000100)="4ccb2ac2b81503b7e108b77c8c129ce6aa2b98845a0d56c4d092b1e2d114aeeeca218473f0f55b6c6901a99d41c6419142bd09078e3b09365b7fc6", 0x3b}, {&(0x7f0000000140)="a03e0b1a29b3fec5765bec652655c719b79c723a2c5f08b8", 0x18}], 0x3, &(0x7f0000000300), 0x0, 0x400bd}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/20 15:48:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f0000001300)=[@text16={0x10, &(0x7f0000001280)="66b9010000400f32260f0966b80c0001000f23d80f21f86635800000800f23f8ba4200ecba4200b8b200ef0f356766c744240055d9d6436766c7442402748100006766c744240600000000670f011c24640f017a43d9cd0f235f", 0x5a}], 0x1, 0x26, &(0x7f0000001340)=[@cr4={0x1, 0x10000}], 0x1) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9f"], 0x1) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x80) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="9d8562cde47fbc5f9269caaf49e64cef5d8130429cc26d1326c413c14fdc2ede03bd598af64e5d1f7e88e8c9c7f09612b19e8492d2bcfca0acd5820cc1fe9093d2cc5f61f3a8e267f50646f357bbc3d22d6f3dde686ac5dca4aff6d58e8c7ecff41d818736a9ae7f2b87ef8c7712aabee7962dc3942f3438a8c7d8af32e653c21cfc59dc025aa15166de315506e68006218e6040eb6051a0112dd6ef38115404dac4bc899b7c5612ff28957ce2e52aa3327ee4ed744eb1e1b3ae74b6cc02c5e60074979f7492c96660ba14e4569ea6d8df214615d3653847cfb9f438f34282bafc6b28fff3a033056e8679f603b891bb006223f92c699c2181ab90cd26011f34a362665d4ba1c2a1d36012007864074712b833ffb13e87129774c9d8d4d89412b12c7db3daf043838fef0f0bb28e837116c0aba84a150f369c9e81db22f38264348b9a97177bb565a375a65c13be5cdb6e72c44b062ddae7407b8117afbf0dc8b982604e30bdcdfd6f80a4e7d4a770cbe92c7df9f65ef7fbdc3ff7652626fbb9805f9d38951e6dc13a87d3317faeb87154e3757abc1effc4015156f8613bf5e579f7e0fb541352a071b83962d4f7a6c6b34f53f319ceb72ce45b815b71cdb327b9b18e18e2132cf5ad954ef91a86bf2d441466c262dae95d76e329b26da728dec1b526b8d272a5311038018d932131fbaf749e7979ba2c0406eb562e204d47e111d829d87a7c60c2080223e078ba7b66449fc345fb5e71b305f238cf55829dd4adcd1c7df1c7c8e086b315a42271afe0400022c99bf0676104937d923ced02fb4602d2300a49c426be3713e35f3a5aef37c93f7480430b08bc7431899502a7fa60d13fa9cbc38c6c500b2bcbfefcaf6b49e9c4fd119ed1f4c28241f4c40385738942b67448547e7584c408bf55bd39ac5804f16ff592be1997bd9394300f418b3eb44568239f85f5cb4845adb4250d2255b6d5486519f0f750688dc7ee53c69ae435d78a9cc74de2b4d4e7f86e1b8b9bbde6752348174bd4bd854481e06e48dc299df1681d032c503ca7392f98eeae4a6c22f512182412b65fe727399ee8260bc06cfd39f6cfcd2c2c9c6838144af1795ff6c59e272b5d13717cb8f0e23da17bdadc3e37d8c5c5d26d1ad78f6dfb5b7cf5f4e3efe2290e97997aeb09e6a42bab4b6900166acff5d5e77d8a814acea9025e6afbff99a76b46d24f053ae57f6ffd519e268b1642e5df68cf75a9ed9d4ab9b294d1f1e752d524e01ae4ffa3920e6097c79d9eed542160e3d28ef48247749c3434eb0189578a1a14059f2ab3d8216d38f39b08ebabf7628e3e1aa6528debb0fd02ff4b95fd86c6704d5ff56dc2edc7a5b605060632175f78f450626e5e1eafc7612ecde894c32922ac390d1f69d50cfa5a1f0b42b5d9865b90b7c42f98df9dbf9e17ad871cc82ea192a09a6b8ed427414d1d49256bc4846e9849fb3144aeda5b135f1608adfcb187aef7d905c772ab2aee0fa7b153210ba8bf76d376a26be590409ea112c2223bb697cc453696d91d321bacb562885b1ecf9a077f2b17a0db1feae37ad096d4fcc13dacabce91b0bada8843757bfa6a7349f52f7df460e5b49c15e422e988f5ead1a19fca2c8a71f887ce11c3b8af325bd8f6bf067152724f61ba91388e54b525f46164cbe28443ba9e0765f54a4e7e495127e8ff650dc7593777681c4cf7b3b4d7c0c7afa9f9874c813cabcb0e216ad6d19c185df21c2d37b069b316a4d726d9e2bae81465f4d2a7f27dd57622660947ee2a6c8fca59162d11ecca149d01ce7043ef25e7d471231d5105063a4c0d119376e73f54bf79b029de17958262166214edfc60384ff7df920f329dfcdd5590b1856ea765f491632f919f1257befd28df90ed415641bf7e948381a9bba53e125ee2efc76533e4e1463f272dc5da743eba05f7d4a667522360471c23d9499dc201982976c0f5c00a10b1a0266aa1d90edbf002e612ba96dbbf91db4cbce7ae5a6305a9300dc6870766ec6abef4ecc747ccd6c300a5ab9dfebeb861d0fb08842a9da37fe2ae9a8b87a2259906ff9db69550985662cd7fd50b19f85e037e5e31d61c844c69b44df3b339e0532e931ee4454bf1b69cbbf0007dc4fe4e08a06ac63809ab71ae6b5cd99007dcdd7f5fcead801d4c8e551f68ecc74e21adf4b5bf95635dae5d967874bf21202051509c38d3d482e0d5dcad16ad4055dfe31d9cb57975db093d5ecf966ea6a6f43e008590a07fb25dbe7cc6cfc99e5d8ab1aa550c9783847047b270ef215c3e339a2f30d86e6cb4f1828932f3080c23935d7153309ef9ad534ff205ea162d7f74a7332b86464f49af90027c88676b35ffc047d7bdc3e4b79a67d55db4267c6b00307d5f7e0ae910fad1ee67a3a0a439829920207c48e61666de432cbd4b781da89cdba192dc81ebdb4f2ab13f4a46612a680e82f90729df46c8d3572d658aa82edc80ec07531ca8bd2316953fbfec3a08f216e642503f1d42b0bc0d0d6350de7f908797f520ec2d6a103c90f09f942e0e41d3caae4df6d245358ebb2c2f46fec689c941ad73493a1d760d3f72fc0ba35dcc1c5fbda3aaa51ff833cec943e4f1bf92f9c274db535795f151c3c369159924cab522ec9ae86eddca4e4720e5f7af4955c64856da08c773952f86e1123fad433ad57c3eea01e39b30d749aba331ea3a29e0d46993b3e6a9b38742fcc9a83cb111a3108117f8d4b856f6f70deb97fdd5111706d5e6a274a4dcbe161d33baffeda9ec229d9069ccffc137224b85e7e460b05ffa95bb02ec0d3b84ab7ee1acc03acc75253e55dd1914511020714a5af70150d2b05b08e21ae12ddb8eed09251b847b98689b61b72151ee30dd1d4626d9a5c7e603ae891d16e1435667ab0c2209404f8c8f1c1fbd8fac4dbed71c7741b9c715407180449e8f28a8030e9037493e5dc9082773838fce87872a5b332636ebf68b5f3a4303ee9b5cbbb423cf4708e33fc7336489ade5ffc8445dae9d5470f277a32a83cf6db835fc32e9b634e733185c3e0b86ddb938b6250a0ea44503325ffe94d60e4f126de2b878ddedf6ecf910cd58c6954edf6ebd2308831eb0a3709d7bb29734b101ca5593341dc5c1ab4922ae8066249e586a12bc564cad387971ee991cdac4910a455a4e89f32b2a57a87b42d2048f998e68563b00416ec1ab6020676df8fc6c8e9f8caa17ce9988dd7f5ab74928907340bf7d81b68b8fb46975254b01da17738571b1f33f55d47ec27fa972c5e7634b94a084f4256f13b32329caa51cf01e6b9d0b98dfd7fefe2162d96b22d6983a78aa23e557fcff31731ae0771bdeb60f7b8f2c4df19d1c691b1f603fdd0d72a28b8320314b19c9c28620268773c65f288475da500f05d54d4d32827f334a6dd8d1c63ffd6a8bed16e67ae6faa1267fb8f927f4552d334a81a050a7902c1bf393b1f9b88cdbec46a731daddb8a3c71b3a71a13603af75cc4787c63d946730d484ce996fa720e17c3dabb85b927774c9bdffa620dea8ebdc2ebf7727b4286f9918af93ede08b25d29fce5b42e3a422a66d224c74120ac3433d386ae811320b7e7913646257e3a00fdb851fda556bcf4ffd7616b564593fcda8c36f6862cf382477a8dc5171732b62a15965a7e059d2bf7c1f4e80aebf78d0edf460e464971b422f7449b620eaf0f770487c59dabcf586f4425bc40412328bed3a983664f2b346517032b17d3c217b3ab041f90606c410212ba8990274a18174cea82967d7ff567b484205879dcedcf1c48fec4a9473bbed1d6f5568a56d997e4e2fb943c3a94df33c89f67bdc578f7da7d73b9e1c8c553796a09414488f0f16ef39bd1c80d62ba4e757a0ff470c23699bf7b8b43791b4a4f186ce6bda0997b025dfd1b7d182fba776375d45e8b7902232f2d72649fe7de82b1c75a6596913c88bc86c103c6bb8f44d910a981b8de1f3e1a90863c4ca3f307adebaf68c0166d087ce4289d6d2f3ee56e12871bba6ec0522345d027fa9fcb582ed37a0fa67568cf902e0e9b25d61580b88a4bcaf00e7929954814bd18f17afbd13d66137b8897f4dc8d61124e585fa3401d946bb9dc24056afbe8265cccbbad6e2e4a4bd92f6f9fc2feb6bcbee285bb5cc2c8d27e3b53498f873cf83c71ec21854dae45e9bccfe539dfb0e212dae34974054ac65a59e0c992ea6d42179b9c98268d7e719f9c1aa9d081619ab8f2ee1bab7d1e02d1251963615c131e3dfffb01ac2a7b0051c59719c1e76ebfea46a856b308439f6c81f7e2a0bd973dd513bf4ce6b8c8a7932383072d98203423c922fe2e3a951929f1145a369800fd758a529968394b90de7d468ba1e3d6f94984e0ec9e985dad8083f1189e261b9fe9f8ff29476bfd15d98d5ac7d4ae9867218c2ac486fcec2c6cd0725e83be6850c58cb84a5809bae7ff23e20fd8166b35750092b13206aba0146940f9f281d42e074e2fc10e9653385894685afbf128eba8a447396275457cf1f334f5ea30f443d8a6a47a9367aec06f8d1aa957c5c0beac6f6920bcf74c5d5560c147bac78b803a821f0905c4567dff092d9a5cf92998868cb29fc33e61309943372ec960e1cdebbb05a8953ba4582ae86203f607c9830395a48f21f4a457ee20e1e0088680b5fba9287f5c0982aa790466dade44f9d1d2b44777ec4e669e208b0df07ae779f8f987329cf76f8f2e0a1b6007f618501e603fc8d803783dcc531516f5f72d37501483d4095985560e370b864f15a9a323bf9460629f1bca889edba089f54713284f001edc8be15272cd99692ed544b22f0c44d1815af18b63c60e620c905e52a7e96808309ce16f7bb68171cdde1b1f315d46239dd395b20da728e68ba0dc29237b73fc661cec74ebf25ac2d523f8cc1a29fe376d04ef22aeced8a6afe16c82e9a0275b4a5e130ab7d5fd659dd52be9c9d89a256f269a20005a131e9896452f7665322a10ce0d8a4a6ff8e2fa1d702d90a06176526b6e0e12937e31f18b23000604ffb739ccd04a8e14ae161bcfb978a390eef29c84a6dfecf469de09b54b87116d6f4c6e055acff62a4b24ee81dc7232ebe792ee1a05726043238ed15409269e0e5b3175028e789f91fa2ed8dd65ed1196bcea9701ad24c2803eee370cacd788376ee1471b67c35dac11e2ce12258b36f171fe3d1720fa8c73d1e3afb6e64237a95eee39caa69269e10c8a03f067479c3cda5496d8fa8eefffa7aa0fe3f9bb093a5c6f6af9d0bb9b8af1f0cb2a49334abfa6388362f908e1cc64a946838c4981a6e2489f66bfd711d2b0d88ec65ca1f7ea32d89d4109c32f2126e7581fb959e108086b240579c27894b27e1a89cf20c82aac7b9c96038a8c4d94fedd2b11c4064754ec09ca1a2e7dafae2799c74be1ac656e107421092daffed5f5c0e34b39a325afe7f850db14cee621f42af2eed41dae1fff1fac669b59496169fe5f63aa5dede1803819be5dad58b52774d92d9c3a23b2ea6379a6e666b083da276f6e2be8cacf3c369094579dc6f709bc7bf67eaa4c8ee6dd958205e3e8ba126db59c1e74be341ee5ac964f04a7d3d9d9b816f4a2677236f1b20872e57ef802813127b76c2010d3be2c3ef8c5fb85e6bfb9972d6a9d9acf0e86c4594a673b7be6024d71824ace82c464c56bd67b25938e8b45bb45c68873a390e2139d2034bd78dd19049b6fe273757ea08579b0a2e4c5733efaa7272b963ec9c78779a18b4e1ee6b2e2ac3c171288791aff8cd7006a22c5f72bfe048eb1e0f8ecc8fd46564e18f64a2581c3c0b87e973bc1039d5463dafccd151", 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x1007) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8e, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000001240)={0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r4, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 15:48:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0xfffffffffffffffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x6b, 0x9, 0x2, 0x7f, 0xc00000000, 0x7, 0x2, 0xe6d, 0x1, 0xc04, 0x6, 0xfffffffffffffff8}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="08000000070000006b00000080000000"]) 2018/04/20 15:48:34 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5006000090780037"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xe56]}) getcwd(&(0x7f0000000040)=""/105, 0x69) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x101040) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) 2018/04/20 15:48:34 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x402, 0x104) r0 = socket(0x1e, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/20 15:48:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/123) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/20 15:48:34 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x40) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x179) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8004, 0x6, 0x1, r1}, 0x10) 2018/04/20 15:48:34 executing program 7: r0 = socket$inet6(0xa, 0x40000080802, 0x6) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000003780)={&(0x7f0000002400)=@can={0x1d}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000000300)=[{0x10, 0x10d, 0x4}], 0x10}, 0x0) 2018/04/20 15:48:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_map}) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) 2018/04/20 15:48:34 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffe99, &(0x7f0000000380)=[{&(0x7f00000000c0)="0470954f1e7b1c9a0c7ebd935b4dd0851306c068fd46f1da9d6effada804f8b40a992997d1cfb9cd8ac1c88a63f66c1947c25d43cb68a9e66f758a0f2f6572886f3d216a0736ba3008d5314d7a55f2fd0a50909e39334328485d059ef79a94bcd95616d05234001398b2327a6f553dc120f3c1c87bca1b29311f80f2ffcac5c10902e152a35698b6af05", 0x8a}, {&(0x7f0000000180)="7ce1074c44aeb5417dbe7305a0c987986441dee5a40fd33e41b0064d3100b04d4f6466ae25cc34a5b167ed5925c067bae5fa75e41ce85601721151880fe5f8506dfd7ba9f1e89330f68301b3a69686f9eb8378ea0007bef532e166ec17fd9777ffa3db3033a92cca8cf8e33791bea832cab7295caa2297a13c21ed7c057620499279ca73c98feb60a7126826d215eb2d7aad265679742beac3eb7c1c82f3ecf6c39fff9cb923b9b4d733ad025936c4fe51dbe4cd2a134f10336aa236f74c4ece7a3801f488ef90781db608ba7da9a29c88", 0xd1}, {&(0x7f0000000280)="0148c1efa86f437305408afcdae84542f247742a6451921cb2a584b6f6e701135bc842633209397ea26ff3022ef46c000000000000000000000000", 0x3b}, {&(0x7f00000002c0)="2e0e2c00d754c16d1ef7ef0b867fd7d0b2e83e4c067c79b9b3fad033e03087d3fd0064f36ee3ba793062462588a5e992d54e361d7356e4cdcbf4f1592f77449963222bcac5a28b620ab62e77f7c9c59b7717e49edc28d121c97406ea997a71faaab6d680a5bc7001cbec5d6f361a7df399dfd0fcd5017b753056c89b1a4a3172eaf66c3c87fc5a1b2dc86cea9d7ea2909115f216718a79acb1e2d2921bf68d", 0x9f}], 0x4, 0x0, 0x0, 0x20044000}, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r2, &(0x7f0000435ffb), 0x0) readv(r1, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001500)={0x0, 0x9}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r3, 0x1000, "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"}, &(0x7f0000001440)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001480)={r4, 0xf4b9}, &(0x7f00000014c0)=0x8) 2018/04/20 15:48:34 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000140)="ec55a64cd8d64a4b4c23e5a234c0499aa48ade024b54165c4895c600d9075115aa2d8bf2e3825039696901f7553126b924678582a0d9252649a757181fcbbe18056fdaf0f88d2d04d1e28a0c00e9bae2ed51465a8420fc4ac5df9885a6af23a74ac838446be2d1aa88f148854f97011501f4459a0ea8fe5bb64c6c0b7a2ee905109868932835", 0x86) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/20 15:48:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x5, 0x1616fffffffffe}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendto$inet(r0, &(0x7f00006e2000)='\x00', 0x1, 0x0, 0x0, 0x0) 2018/04/20 15:48:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x6611, &(0x7f0000000080)=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']) 2018/04/20 15:48:35 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0), 0x346b090f6a6ec4f7) 2018/04/20 15:48:35 executing program 5: r0 = socket(0x401, 0x0, 0x3) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x0, 0x2, 0x7) prctl$setname(0xf, &(0x7f0000000000)='\x00') r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = semget(0x3, 0x4, 0x40) semop(r2, &(0x7f0000000040)=[{0x4, 0x8, 0x1800}, {0x4, 0x5}, {0x3, 0x7, 0x800}], 0x3) close(r0) 2018/04/20 15:48:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xad, 0x20080) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000380)={0xe8, 0x0, 0x9, 0x1, 0x7, 0x4, 0xee45, 0x5, 0x9, 0x9}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x60000, 0x82) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x6}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x22, "6484bbb1a3b1e5865b41edc1f978e5f9daca20f50deaa7935fcf0ba860a3b70a2819"}, &(0x7f0000000180)=0x2a) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4400, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6050a09c00080000fe8000000000000000000000000000bbfe80000000000000000000000000f9aa0000000000089078"], &(0x7f00000000c0)) 2018/04/20 15:48:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/44, 0x2c}], 0x2, &(0x7f0000000240)=""/25, 0x19, 0xff}, 0x20) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000002c0)=0x8d79, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1d, r0, 0x40000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/20 15:48:35 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) linkat(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000140)=""/31, 0x10001}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=ANY=[@ANYBLOB="4400000013000106000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000011457dcddf0a3b0aa5060024001600200001001c00050018000000ff0200000000"], 0x44}, 0x1}, 0x0) 2018/04/20 15:48:35 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) recvfrom(r0, &(0x7f00000001c0)=""/178, 0xb2, 0x0, &(0x7f0000000280)=@ipx={0x4, 0x1c4, 0x401, "38b46a57ad86", 0x1}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfffffffffffffb6c}, &(0x7f0000000180)=0x8) sendto$unix(r1, &(0x7f0000339efc), 0x0, 0xfffffefffffff7ff, &(0x7f0000d6f000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/20 15:48:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) 2018/04/20 15:48:35 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/04/20 15:48:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000c80)='/dev/input/mice\x00', 0x0, 0x40) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000cc0)=""/72) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0xafb) r2 = socket$inet(0x10, 0x80002, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDDISABIO(r4, 0x4b37) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)="d55414879a2eec8700e9628f9db3b5be3c05c876c7c3e0abf8eb7bf3a1a0222a7132eb8303453e9c372488d61697ff4d6dba67446cd08cafcac2b89c5a780d5524", 0x41) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x4) [ 98.601629] netlink: 36 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/20 15:48:35 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001580)=""/253, 0xfd}, {&(0x7f0000001680)=""/102, 0x66}], 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) mq_timedsend(r3, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0xffffffffffffffff, &(0x7f0000000300)) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240)={r6, 0x4}, &(0x7f0000000280)=0x8) fcntl$setlease(r5, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x1) r7 = semget(0x2, 0x4, 0x100) semctl$SEM_STAT(r7, 0x0, 0x12, &(0x7f0000000580)=""/4096) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r8 = getpid() r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r8, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r9, 0x2401, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) shutdown(r10, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x186) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/20 15:48:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) fdatasync(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/20 15:48:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) bind$llc(r2, &(0x7f0000000780)={0x1a, 0x33c, 0x1, 0x5, 0x3, 0x6, @random="fb3f5a04b412"}, 0x10) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) [ 98.659710] netlink: 36 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/20 15:48:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) munlockall() execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)=',proc\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='*\x00', &(0x7f0000000180)='skcipher\x00', &(0x7f00000001c0)='wlan1.mime_type\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='salsa20-generic\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='salsa20-generic\x00']) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e599b5bf867ff68f91aa7855fb54211300", 0x11) fcntl$setflags(r0, 0x2, 0x0) 2018/04/20 15:48:35 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$intptr(0x200000002f, 0x2) 2018/04/20 15:48:36 executing program 1: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = socket(0x3, 0x3, 0x4b83) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0x6, 0x8, 0x1000}, 0x10) 2018/04/20 15:48:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000140)=""/249, 0xf9}], 0x2, &(0x7f00000000c0)=""/35, 0x23, 0x517}, 0x1) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000ac0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x7, 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000300)={0x1, 0xac, "a3b5159265ad8316854b1bb5cb4c5edf9c54d34c4aa8d11b92a79701d8545836701f8c2433a81e898de8d174b1155f49875227fdeea5a172ef25d55d4fb6975a59b6d6d5cf8f7400acce39be73d1f946d41df93144c52858d7f754178fac7dc8330ecf9ecd2f92ecd3fff054cc03116511c8fdc09d9caf80411b8c5dd3514cd8a101f4b58fcfec9f3c368f06f4d4cc9123759904c28001f1d9efea062c3deed80a33996f5516d362fadda7ba"}) 2018/04/20 15:48:36 executing program 7: socketpair$unix(0x1, 0x803, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8), 0x2000000000000252, 0xfffffffffffff370) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x6e) 2018/04/20 15:48:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x80800) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4a6c006103bf623f97227e1ddd2a48953756a6512ba5552d89ac1a479c6d38bdfe3991766ceb"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000100)={0x1}) 2018/04/20 15:48:36 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c0e544001deaffffffffffff0000000000000000000000ff0200000000000000000000000000010000907800000000ff020000000000000000000000000001"], 0x0) 2018/04/20 15:48:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/20 15:48:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x6, 0x0, 0x800, 0xfffffffffffffe00, 0x0, 0x9, 0x1, 0x6, 0x8000, 0x401, 0x20, 0x400, 0x6, 0x7, 0x0, 0x9, 0x116, 0xd57, 0x4, 0x100, 0x3, 0x5, 0x4, 0x2d, 0x5, 0x40, 0xffff, 0x8, 0xc78, 0x7, 0xff, 0x80000000, 0x20, 0x4, 0x7ff, 0x3, 0x0, 0x98, 0x7, @perf_config_ext={0x5, 0x7fffffff}, 0x502, 0x0, 0x1, 0x3, 0x10000, 0x3}, r6, 0xa, r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/20 15:48:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x24e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0], 0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x2, r1) 2018/04/20 15:48:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x8000, 0x40, 0x9, 0x8, 0x5, 0x3, 0x101, 0x8, 0x3800, 0x7, 0x8000, 0xfffffffffffffffe, 0x4, 0x80, 0x0, 0x9], 0xf004, 0x8000}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) r1 = semget$private(0x0, 0x0, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x400003ffffc) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000240)={0xc0ab, 0x0, 0x80000001, {r3, r4+30000000}, 0x4000000008a48, 0xffffffffffff7fff}) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000000)=""/132) 2018/04/20 15:48:36 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x80, @tick=0x1, 0xfffffffffffff000, {0x80000000, 0x200}, 0x64, 0x0, 0xfffffffffffffffb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "7175657565300000000c00000000000001000000000000000000000000000000000000000000000000100000000000000000000000000000000000000c00"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/04/20 15:48:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x2, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000440)=0x3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x8, 0x400) fcntl$dupfd(r0, 0x0, r4) fdatasync(r3) accept$alg(r3, 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000004c0)=0xf5, &(0x7f0000000500)=0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/04/20 15:48:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x4000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x1, 0x0, [0x0]}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1, &(0x7f0000000080)={0x4}, 0x8) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x801) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x1, r3}) write$cgroup_int(r1, &(0x7f0000000180), 0x0) 2018/04/20 15:48:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60b13ec30223000000000000000000000000ffffffffffff000000000000000000000000000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000022730e1ce10090780000"], &(0x7f0000000000)) 2018/04/20 15:48:36 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r4, &(0x7f0000000000), 0x401) 2018/04/20 15:48:36 executing program 0: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='##', 0x2, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/04/20 15:48:36 executing program 3: syz_emit_ethernet(0xfeb8, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) personality(0xc) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x170, 0x170, 0x170, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x1, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x128000000000000, [0x0, 0x6bdad26c, 0x1, 0x1f, 0xb392, 0xfffffffffffffc26], 0xd941, 0x81, 0x3}, {0x6, [0x101, 0x0, 0x3, 0xb90e, 0xfffffffffffffff7, 0x7], 0xfffffffffffff9d2, 0x200, 0xd3e8}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0xf, 0x2}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffffe, 0x20}}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7ff, 0x1, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/04/20 15:48:36 executing program 4: r0 = socket$packet(0x11, 0x800000000000001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x109000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000400)={0x9, 0x3}) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000680)={0x5, 0x6, 0xe4b3, 0x100, 0x5f6, 0x400, 0x74c, 0x7f, 0x3f, 0x4, 0x1}, 0xb) r4 = accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x20, 0x200) fanotify_mark(r5, 0x2, 0xa, r2, &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x8}, &(0x7f0000000200)=0x8) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000640)=0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x8, 0x9, 0x5, 0x0, 0x1, 0x10, 0x2, 0x7, 0x7, 0x7fffffff, 0x7fff, 0x3, 0x6f41a89f, 0x1, 0x100000001, 0x3, 0x7, 0x448, 0xfffffffffffffc01, 0xffffffff, 0x1ff, 0x5, 0xbca, 0x1f, 0x7fff, 0x4, 0x0, 0x3, 0x8ef, 0x4, 0x6, 0x66, 0xa3, 0x4, 0x7f, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000580), 0x6}, 0x20000, 0x7, 0x0, 0x7, 0x9, 0x4, 0x80a}, r6, 0x4, r5, 0x2) read(r0, &(0x7f0000000040)=""/239, 0xef) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xffffffffffffff7f, 0x1, 0xa8ff, 0x4, 0x0, 0x5, 0x50, 0x2, 0x5, 0x0, 0x4, 0x6, 0x6, 0x7, 0x9, 0x9bb, 0x80000000, 0x8e9, 0x80000000, 0xffffffe000000000, 0x80, 0x8, 0x0, 0x2, 0x30f, 0xd2, 0x8, 0x5, 0x10001, 0xffff, 0xb5, 0x4, 0x1, 0x10000, 0x7, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x1}, 0x10000, 0x9, 0x7fffffff, 0x2, 0x4, 0xfffffffffffffffd, 0xffffffff}, r7, 0x2, r2, 0x2) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000006c0)=0x9, &(0x7f0000000700)=0x2) [ 100.006221] Empty option to dns_resolver key 2018/04/20 15:48:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'io', 0x20}, {0x0, 'pids', 0x20}]}, 0xa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) 2018/04/20 15:48:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x5) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002540)=""/4096, 0x1000}], 0x1) 2018/04/20 15:48:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)='R', 0x1}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000280)=""/206, 0xce}], 0x3, &(0x7f00000003c0)=""/114, 0x72, 0xfffffffffffff512}, 0x2000) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/20 15:48:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x100000000803, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000000)=[@vmwrite={0x8}, @efer={0x2, 0x501}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000001c0)=@pic={0x1ff, 0x3, 0x4132, 0x7, 0x81, 0x5, 0x101, 0x5, 0x576ec408, 0x3, 0xffff, 0x1, 0x40, 0x9, 0x0, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/20 15:48:37 executing program 7: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) mmap(&(0x7f00003d8000/0x3000)=nil, 0x3000, 0x2, 0x110, r0, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/04/20 15:48:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000740)) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x4}) 2018/04/20 15:48:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={r1, 0x0, 0x7}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3f, 0xc00) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000002500)={@generic={0x1b, "93df5036f5578f6974890ff2fc22492db3e33bc93ad618a1237420803c56833304cb7fb3b5099ee2e895a3b902db936244c5a333cbdcf4972813829db09b6726dd8924b23c728f8ee94d83bfdbb3dd04067e988ca57f66d2007244339d275d1a55714c8391a66d4cbe44498f9b5e76bb98bd8fd83e6bd7a210fe5e63e2cc"}, {&(0x7f00000023c0)=""/255, 0xff}, &(0x7f00000024c0), 0x41}, 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) connect$unix(r5, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/20 15:48:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d000014000000000000000000000008001200000003000000000000000000a8b17bcc63f5a6070000000000000001e0000001000000000000000000000000003268733c141f81e0328f4c8fc459be0000000000efffffff000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000000000000000000000000000000000cf00000000000000000000006fb072ebe48c6355270a1a"], 0xa0}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendto$ax25(r2, &(0x7f0000000180)="6bb49cda44e78af783b57a8346d04dd64aa1e9fbd4d32a58fe87c0e2524e90e0b45bf96628895d1299a18fa67c81cee715dd1c12c51d4f8997f3cbc34476f0a8d5bd04d6889f8656c4ff9d160bef786228043c612264f40d5a5d4273f48d55cb5837c60304929431bc54e492e1aa775d0061bf64f3e2b63d1a0011d08656c4f9c0867f99121ae00304960b05a0c756027af69caa503a521295b79209dc8546564c3897a06908705a44216f2738b6", 0xae, 0x10, &(0x7f0000000040)={0x3, {"7d6d74605b62af"}, 0x2cd}, 0x10) 2018/04/20 15:48:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0xbeba006f5da08522) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="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", 0x103) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x2, 0x400, 0xb6, 0x1}, 0x98) 2018/04/20 15:48:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001200)={r1, 0x80}, 0x8) r2 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) socketpair$inet6(0xa, 0x80001, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffffb) 2018/04/20 15:48:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/04/20 15:48:37 executing program 1: r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000100)="827845b5f04d008cea0548b08b8d38ff8684a6c566bd202e20071741c2e1729f35fd0d556a1fce169e5d7014edd8042409cd628cca5e4efb687390424d84661c7561929d1468ad157b62afb62fd5c29883cbf63498219cea5787d7a8e7f7d45f02", 0x61) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00000003c0)=[{&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000000180)="69328dba672ddf3363e6cabf4bebd9945cdb72a3587795595f8141e70fd0a58495058f1b4bf596b55b3e3f4d19620041f3cb6a58dfb0fa7aabe609a8b0ac100d7862eb26eb035a7ed1dbd916447b1429469125b8e4ff8b9a4ac5036fa25ae3f71de1476714970cad0d58249b298305cd967322633672b3649101b2b3a1ff77e5c000b7ab1d22b396bcdbaeb841762a5bee299ec2721e8d4d2d035bd50d37b9b609f252bd668c1806329522e8dd64072366d219", 0xb3}, {&(0x7f0000000240)="098626c9457e481c765468b2668442af993a0c32bb708938c2099b520bce7b5f651a517d3731b5f89915b439ff96504832148c42d82dc69efec982893a8af608ba506148b7bbf0878f3e43e7cf3b580462086831372710ed342ed85adf51e28f9f7f3c31f894d76eba79637ba728e2ea1779bc16513b71d680ba6db04c02c548d76b8ef4e2bf1925e08649505ac883a60bce3a7facee312f315c19f182fd96d22d57ca3a65858fc0eee6addc2d67b6c931ff85", 0xb3}, {&(0x7f0000000300)="b36c4c48fe0e6673896bcee9be05979a64f11be2eedd23042de7c123fc80d469618df5c58f1c65dd17eda8f50fa7a069d482df78126dba33f6c2592b45c4fc81b5ec0faa1ed4398369a8f3c474ab8e24849934b7dadbbba9c55fd7306313a9810d7deff08da596a517c927f07889d993896cb142c7d3c2e395470ef25dd8486dd067ae", 0x83}], 0x4, r0) r2 = syz_open_dev$sndtimer(&(0x7f0000001400)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002600)=@nat={'nat\x00', 0x1b, 0x5, 0x5c8, 0x390, 0x0, 0xffffffff, 0x0, 0x190, 0x4f8, 0x4f8, 0xffffffff, 0x4f8, 0x4f8, 0x5, &(0x7f0000002500), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 'syzkaller0\x00', '\x00', {0xff}, {0xff}, 0x2f, 0xfffffffffffff144, 0x7, 0x16}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0x3, 0x6, 0x3}}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0xd, [0x4e21, 0x4e22, 0x4e20, 0x4e20, 0x4e21, 0x4e23, 0x4e24, 0x4e20, 0x4e23, 0x4e20, 0x4e22, 0x4e21, 0x4e24, 0x4e21, 0x4e22], [0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1], 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@multicast1=0xe0000001, @ipv4, @port=0x4e21, @icmp_id=0x67}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0xff000000, 0xffffff00], [0xff, 0xff000000, 0xff0000ff, 0xff], 'teql0\x00', 'sit0\x00', {0xff}, {0xff}, 0xff, 0x6, 0x4, 0x10}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @icmp_id=0x68}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x6, 0x57a}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x401, 0x5, 0x400, 0x24, 0x3}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@multicast2=0xe0000002, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e23, @port=0x4e21}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) epoll_create1(0x80000) pipe(&(0x7f00000025c0)) write(r2, &(0x7f0000002440)="b5a4db9480b054a2efcbd146eae09cba078d0cc81f474755ae91d0abfbce6518088e892f2ed524", 0x27) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000400)=""/4096) bpf$OBJ_GET_MAP(0x7, &(0x7f00000024c0)={&(0x7f0000002480)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/20 15:48:38 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x10000000001, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getcwd(&(0x7f0000002000)=""/4096, 0x1000) 2018/04/20 15:48:38 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) fchdir(r0) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd66e}], 0x146) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) 2018/04/20 15:48:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xe5dca05) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x7fff, 0x6]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/20 15:48:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r4 = dup3(r3, r0, 0x0) sendto$inet(r4, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x1000000020000, 0x4) epoll_wait(r2, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3) accept4(r3, 0x0, &(0x7f0000000200), 0x0) 2018/04/20 15:48:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xc0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x100}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000800)={0xffffffffffffff80, 0xc, [0xfff, 0x700000, 0x24]}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x64}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x83}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000100)={0x1, 0x5, 0x6, 0x80000000, "eb5397c8957caea778c21072e98946baf301ec0d563ff9904306410984df91e9550bca2d85b92afe128dde6e", 0x1}) pwritev(r4, &(0x7f0000000780)=[{&(0x7f0000000380)="c855b1ccb9500aa07f7207f274cb4d220caa605beec065d5afcd89dda94e6e4d28a83a891d4533a93269e6b159b92e3a1ee2cee55008cdc9964deacaf4bfe0cc0d9f591d58fab8b4e3e2b8279cf9c1a38b2ee22e49e0207e70d2a7aa6c70aff51ad70c7dbf2909990b1645f4a3f494b787b99ef5ef93d893697d28f50760c7f2e1a24fbcb3405a11f4d08c62989549fc1df3782ff2286bea4a0a02f89b9ed014a9110c8706772bb6ecc87edc24335b9fffaaa339aacfaf97df170008790c5b11f7335378d58a87829f0da18e", 0xcc}, {&(0x7f0000000480)="ea001d17b943ed32a8918642c06b773f2ed7b354bf417f3d8180ccf34ad7639a7c0c58191bda15bfc8f6ca58783b6bf1e0a16a83b3a3049340629758da59bd5bf43fd7e9616ef415bc4d68611e9184784b018de52e3ce518ea332cd5909e76cabfd6cb285269f6f75b32e746b703b870020f3f05dac6983ec9039b20aa74876c32273d96c38a", 0x86}, {&(0x7f0000000540)="fd43e5a50eb6c678fe62c3df3801149829585340b98ca2a75bebf303af50a8b91c86c65672fa18c1aad3aadcff8e1a43ac60ae15a3dc6c76f87c228aeec53a3b6502d0f17104fd9de76db308470ff888a51992c3cc126b852817cf9d12f8955cb725472fcec0e5a813ec8855b5", 0x6d}, {&(0x7f00000005c0)="2f88d996f2a4de7771f42f500dac147978b6a272edd74b3c85826dbd222b6161d60b57204b7eb19913d4de5fefc35be867d36bc59ca2c2309a2d25d253a21d53003e6a8713548a135d8b460ba57ec4fd0b09dabd3a92fac6095e10fd870a977d5c16c5f2ff460d", 0x67}, {&(0x7f0000000640)="3111908d48a6146c2bc6333fd2fbcfb19c71a48a6bf4f6e0b288ecfc06d11452844de2514aad24bf67fd4a71c46cf46138fa7dee627cdb6f0d7db6ed988381149a0a0c243a27c1796dd825dd1d62db10f584942d8ccd96dc624ef0ac07ccb446fcc9b579c25096e80d43ae98e0979c4d43051b7ca746c0f2f049e589190dfdbe41729c953690f0190615ec3a6d39831a7b43eedc1ad1219ef6c23c8c2472b47a5f9aa6274ba4003fc2", 0xa9}, {&(0x7f0000000700)="bee7ac3f3e64d5d1a0ca6054d489aa73ff5070e186819f6035511d8accc1566123441a506a287def6b77cad3141dc0334478c6f68b392dd0758c4ded02981e82871bcd966f6e83795f1e534e858da9e85fc98680b00a", 0x56}], 0x6, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000300)) readlinkat(r4, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/54, 0x36) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00000000c0)={0x8, 0x14, [0x6, 0x0, 0x3, 0xfffffffffffffffa, 0x1814bd63]}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/20 15:48:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r3, 0x5452, &(0x7f0000affff8)=0x7) dup2(r2, r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)) [ 102.122984] binder: 8292:8294 got transaction with invalid data ptr [ 102.129503] binder: 8292:8294 transaction failed 29201/-14, size 40-0 line 2982 [ 102.137366] binder: 8292:8294 ioctl c018620b 20000140 returned -14 [ 102.143945] binder: BINDER_SET_CONTEXT_MGR already set [ 102.149396] binder: 8292:8313 ioctl 40046207 0 returned -16 [ 102.150330] binder_alloc: binder_alloc_mmap_handler: 8292 20000000-20002000 already mapped failed -16 2018/04/20 15:48:39 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) bind$ax25(r1, &(0x7f0000000040)={0x3, {"778b7580fe3737"}, 0x9}, 0x10) pread64(r1, &(0x7f0000000480)=""/46, 0x2e, 0x0) 2018/04/20 15:48:39 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x115000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) umount2(&(0x7f00000000c0)='./file0\x00', 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r3}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x800000}, {0x26}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/04/20 15:48:39 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x33165bf4}, &(0x7f0000000100)=0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000340), {[{{@ip={@rand_addr=0x593c, @rand_addr=0x58c, 0xff, 0xffffffff, 'ip6tnl0\x00', 'team_slave_1\x00', {}, {0xff}, 0xff, 0x0, 0x40}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x400}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x644, 0x9}, {0xa7d, 0x54}, 0x81, 0x654}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x3, 0x101, 0x7160, 'snmp\x00', 0x100000001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) getcwd(&(0x7f0000000140)=""/18, 0x12) 2018/04/20 15:48:39 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x3, 0x8}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xf, 0xffffffffffff30aa, 0x5, 0x8, 0x8000, 0x4380, 0x0, 0x2, 0x3, 0x5}) 2018/04/20 15:48:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x20000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x0, 0x80}) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000040)='environ\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r1}) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0xffffffffffffff7f, 0xe46, 0xe35, 0x0, 0x0, 0x52, 0x400, 0x9, 0x5, 0x9, 0x7fff, 0x10000, 0x5, 0x6, 0xffffffffffff0bee, 0x8000, 0x81, 0x2, 0x6, 0x4, 0x6, 0x9, 0x7, 0x9, 0xfffffffffffffff8, 0x1ff, 0x9, 0x101, 0x0, 0xbd0, 0x10000, 0x9dc, 0x4, 0x2, 0x7, 0x20, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x80000000}, 0x40, 0x4, 0xffff, 0x7, 0x5, 0x7, 0x401}, r4, 0x4, r4, 0xb) 2018/04/20 15:48:39 executing program 5: r0 = socket(0x2, 0x3, 0x6) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x2, &(0x7f0000000040)={0x2}, 0xb9) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000000}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)="61b4d15f6b5367658581fbcc1a175c6017ec7b93c03e26d333c7050d257be992064f603f44f93bc60124631062d764c82402fa2904567399c078e5f8403155ed37dc52bbd95d18889126ff71993a660a059ec0e8134dc251594cb420d8e6a3d01d9742f1cc6e0781d92665cf5dd7b7aa16ef5cd468f2dcddf4757d41db3b41db88a620f4a2bc0369624391714d742148a09906f0ad6ecffbbb7553f20e4edfc9c255b0bfe0d4207fb4c056843ed6815e9c18e4a9c70474659e9d2b134c0da900ba00054a001eff2fd88c0e69d071e402c42fa833148fbb720deb3de3a0dc01c92c694a293df0b93c", 0xe8}, {&(0x7f0000000200)="778cf39e", 0x4}, {&(0x7f00000002c0)="e2509384104e729ddec47c9fe1d5bfc4340f94549fa6cba69da6ef610da236f630a0d846894d7267a3a3056ea582deb336b30d6896e617b1e12797763528d1d1a079d31cec6e5e499fa2df95c304003b492ddab6c5fa2b398fc33cf7445a0395bfea786d65cc11a03e89241c9cb48c2a2ec168aaf758d50c8e3363606b9dbc604389dc4bd7c66d1a80d7c03e73885f0b24fed826eb2e6108ea4cb5bae239a3318f084aee0736795dd6b16832d396f8bf17afbd6aabd28a2dd8d11a9f268955a3a9b945770c438780b8372069bac2887fcd3203a8281dd1b6ee092eb5efccfbd0f4b221", 0xe3}, {&(0x7f00000003c0)="f939ef3fc1579064b8c03f1528f928c63dead88c837e0f2feedab7eaca6474c71445836dd65616c71342b3c50b60dbcce1511d16e6806672d8908af856bef07e4b10dc11a06436874f30314d8e6448d768fbdec5c05ddeb3c9334ddc27", 0x5d}, {&(0x7f0000000440)="ec9ae44593268b8674815eced8377940a90d49d8b7c2cbedee7494ceb43c26d748bf3fb797e020b6e0664265499149e4c1cc31972139563e34f915a317aa5528e91e2b09d3934089dc542fc3afa4c82044138c6e3fe4e72215d850840e1f27dd7d5ec82281cf44f6ec3827da0de2c4244b20bf0b84d522016d39a0fe5ed897d1b76e23e3798df2f385c959723bebab12e614c560a61e077d41726d9e6e2a076b9b04fbc52c6c4b0af030a7837714a7c37760629c32d133a504860160d81b19a7969538a54edf768d5e0fb89d0d9a894448e893f943", 0xd5}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="1f69c6dd0521a76305a402261ffa726f3036ef08c20006e1da3415b2fe98da8557c04e918ae08fef3254af36f403aa8866af0afcf835a81e45040851ca344a1104bd67ed21710aebf2168e95d0dd0f67dee7c4d68bcdc549403f0dd78c2600a814d7986b5b314174ba8e2128ca12a30034b94f1a1d82", 0x76}, {&(0x7f00000015c0)="b39e3bac653f63118e43097c8518062364d43994d6ec70a3ea1ef6653137189c0829be21a09b8473e73ba0ad59f2b3cd2d690368fc1c3e97868ad241465955dd67163e8785e7e26195fb24e6b6d115186fd1d282ec81a08e0eae8467e8a6ddf4d8", 0x61}], 0x8, &(0x7f00000016c0)=[{0xb8, 0x107, 0x10001, "e526bdb167b27acd4ae0f199468335d210acbcb8c2bc8a8a62ed46d55fb36500ff5e91fa62ba7ce79364ddb804705f1196dfbda4bc9cd775bd1c133643aeecc745cab0f012b960a2af20a109f5e561d0d373b089ab8def6dd7915b93c43e509e16eae8c3825620dd7eb64fe723344ca022deeed9b4755d4d374271f434b559b7609fbe7ef5906955b841a9be9ccd55d61b0ee96fa8167789fa1a24463e2deeef6b5a80dfce"}], 0xb8}, 0x4080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001780)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x9, 0x0, 0x3, 0x8, 0x927}, &(0x7f0000001840)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001900)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8000, 0x2, 0x3ff, 0x59d6, 0x9}, &(0x7f0000000280)=0x98) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001f00)={0x0, @remote, @broadcast}, &(0x7f0000001f40)=0xc) sendto$packet(r0, &(0x7f00000019c0)="fca834659ced2ef0c130ca2d07336c94124b3d61cef7e856f735ace48e58d0497fb6f5ca8d867497217633b33fec02ea24e19f25830df46ecc3f4745935408cb98524524040ed326e58d84264a34f53b9734eb7552bc17d016c11506d3339f2bbc882bcb45dd72539ede3905171d7be64b34f373ab4a141826ea093eca8eae0200b736fa7144039c91e5", 0x8a, 0x24000000, &(0x7f0000001f80)={0x11, 0x16, r2, 0x1, 0x61c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001880)={r1, 0xffffffffffffffe0, 0x30}, &(0x7f00000018c0)=0xc) 2018/04/20 15:48:39 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000700)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xd0, r1, 0xd, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe9}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="3278d433a17aa9392d879ec39e6293f35f4e3ab40f4365d7bb7777e090d94099944bb78149e450c30b85d7ca998cc41d4baac888df61981aeca9ecd5efe885e50317ff0000868524bcc2"]}) fcntl$getflags(r0, 0x3) r2 = dup(r0) sendmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="944acdcd52da79770d581c89fcdde520ba936c57e88325f8b3e8e47e94f20e8678b2b8c70570df4f6b01027c816db20318251c57ca36fc34a4da4adb476d8eff829724540b55caae2c840ad5ce5fee26f8ea7f4dfee87924cd3b0b71aa99b8457c520c007b8f1ac018600f8404985912e82bf505ba648b883639df893e4e09c837e3016e70d7f3dbb9a2009a999f50aba19a", 0x92}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="2f78ed4913c1daddd5ddebee60a8135037146d6147a9726036b4fab7ecda17a047161fa8108076f2010c31dc1e62e44298856108287dd6154625c24175b1ec3011d741b3c94d0799a57d7e1a3b470f2e2b66", 0x52}, {&(0x7f0000000180)="265bbeed64d4192d97421edfb827f4f23741b7f2f844ce8cc00562dcd3810e28adf8b1d50a6155278cc098aace1054646aaad2982362ed9a9ea7718d7a7db7b06a3bc8ae72cc7d1b9e1fead12d9f46c7e4f937ccbd30c73d0676178473b9d31eee153e3d5f3088b465cf59af96991f729b78aad402dd8a9754e43fa1e56443b399586cf007790f16f2899094a181ec82ca", 0x91}, {&(0x7f0000000240)="cab45051e420c602185b2dce900afb74dc0ac9a177a613", 0x17}], 0x5, &(0x7f0000000300)=[{0x78, 0x107, 0x6e, "8907f95b772384552c5833ec9021cb8ed3f3303a25cabbdf19de5951f48d62a883e4817082989052e5e89d7a810059908fee76a3e4b7256ac28c4d6d5eb4edff7a0c25a4bab330967753a9c8e5b274324a4bfe5d37491f023add62d4d0dc12acb1ac7d0493"}, {0xd0, 0x110, 0x5, "f8d185a1a26b919dfa1608ae0f769cdd094686481392a45281168150ca99f45e24fe6cff14397138e65085d2ebdbc55555bc9a706fcd13eebc77fdc539af4dd23fb258d88fe6e49e4f8126f884f1cdcff37a5681b8aad327a4f23cfb985590f4bd71f6ef3c67649a994c27312d4b7b77802bc7def7f96fe30c82efff4b62cacdcc756d3ceafcff4dff07196c526902db8c61c5cbb16892f34a6f20a6606c688c1d6de4d606e2d49cf1bf609d03cca4d59e1d9ad46ebf55e5e31c"}], 0x148, 0x44000}, 0x4000000) ioctl$KVM_NMI(r2, 0xae9a) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) 2018/04/20 15:48:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x7, 0x62c8, 0x6, 0x8001, 0x10001, 0xa8}) [ 102.168607] binder_alloc: 8292: binder_alloc_buf, no vma [ 102.174186] binder: 8292:8313 transaction failed 29189/-3, size 40-0 line 2963 [ 102.193299] binder: undelivered TRANSACTION_ERROR: 29201 [ 102.198893] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 15:48:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x80000001) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)) [ 102.234669] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/04/20 15:48:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="f60200000200000004000000000000000000000000000000000000000000000000000000000200000000000000000000"]) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'bpq0\x00', 0x2}) 2018/04/20 15:48:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xd0102, 0x0) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/04/20 15:48:40 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x195, 0x58b, 0xff, 0x2, 0x3e, 0x1, 0x21, 0x38, 0x1a3, 0xffffffff, 0x6, 0x20, 0x2, 0x1, 0x5, 0x3}, [{0x6, 0x8, 0x200, 0x508, 0x4, 0x630f, 0x200, 0x5ab40a02}], "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", [[], [], [], []]}, 0x1458) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7fff, 0x400) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x40000, 0x0) r3 = memfd_create(&(0x7f0000000240)='nodev\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001700)={0x0, 0xffffffffffff7fff}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001780)={r4}, 0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f32"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x8, &(0x7f00000000c0)=[@cr4={0x1, 0x40004}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00000001c0)={0xeed63852f9243236, 0xffffffffffffffff}) 2018/04/20 15:48:40 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000380)='./file0\x00', 0x13ad9e113c1e2c, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) clock_gettime(0x7, &(0x7f0000000080)) read$eventfd(0xffffffffffffffff, &(0x7f00000004c0), 0x28) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r3 = gettid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) socket$can_raw(0x1d, 0x3, 0x1) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) setns(r1, 0x40000000) pipe2(&(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), 0x8) unshare(0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000340)=""/222) 2018/04/20 15:48:40 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) r3 = socket(0x11, 0x800000003, 0x0) recvfrom$unix(r3, &(0x7f0000002d40)=""/224, 0xe0, 0x40010002, 0x0, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x80001, 0x6f) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000002e80)={0x10, 0xfffffff0, 0x0, 0x400000}, 0xae, &(0x7f0000002e40)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002c80)=0x7, 0x4) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x1c) getsockname(r5, &(0x7f0000002bc0)=@hci, &(0x7f0000002c40)=0x80) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) bind$unix(r5, &(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/20 15:48:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) pwrite64(r0, &(0x7f0000000040)="fb912be8896463b139357affdc20ed6a0b313898c5cd0ba8c04e0c1ecfa3bb37ab9c2fd07a48e6774402f37301334e3e796da64d8b7e67e6dcf97bada7813ad4c8074fa21c244512d131ce980628df630e95fecf295750edc15c357e14b0e7fc8405ad1be2784f631d2b8790e5f162385cc6ecc26c0c81e34093a548cb383bb07af76e62ac7f0c90a4e2b3852b3c2e5a596ae3551390bb89b5b5b560340878b63dae79b7ade03743f17ce0192f95002861b9418cbc59fe396b82da35cd90b5128a5cf03a311b5bbb5d03d727a948e88226bc777f8e830af9a3463f0586a71780c98dd15ea306b00a3e", 0xe9, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @rand_addr}}}, 0x84) 2018/04/20 15:48:40 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x4f28ecf9) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) r2 = pkey_alloc(0x0, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, r2) 2018/04/20 15:48:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1cf}, &(0x7f0000000140)=0x8) io_setup(0x7f, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3}, &(0x7f00000001c0)=0x8) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) 2018/04/20 15:48:40 executing program 6: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd056ec5a6f730b21, &(0x7f0000002540)={@rand_addr, @empty, 0x0}, &(0x7f0000002580)=0xc) fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x800, 0x4e22, 0x7, 0x2, 0x20, 0x20, 0x7f, r1, r2}, {0x7, 0x4, 0x4, 0x7, 0x1, 0xf4, 0x2, 0x9}, {0x9, 0x2, 0xffffffff, 0x5}, 0x800, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d2, 0x7f}, 0x182f2470a4dbd448, @in=@multicast2=0xe0000002, 0x3506, 0x0, 0x3, 0x1, 0x40, 0x5, 0x7}}, 0xe8) 2018/04/20 15:48:40 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xfffffffffffffeaf, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e21, 0xc95, @local={0xfe, 0x80, [], 0xaa}, 0x400000000000c3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/20 15:48:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x9, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100) uselib(&(0x7f0000000400)='./file1\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000540)) fchown(r0, r3, r4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000440)=[{0x40, 0x29, 0x2, "9fd5e8f7ac65bedd0a5f21a3a1a8b60a7d857aabe001ee8d702cdbfa2d699e1353de6d77b0249ea44f1ccb91"}], 0x40}}], 0x2, 0x0) [ 103.321840] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 103.332856] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/20 15:48:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f84f50)=ANY=[@ANYBLOB="020300000b000000000000000000000002001300000000000000000000000000030006000000000002000000e00000010000000000000000020001000000f500000000000000000002001000000000000000000000000000"], 0x58}, 0x1}, 0x0) 2018/04/20 15:48:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1ff, 0xf77, 0x3, 0x0, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x2f9, @loopback={0x0, 0x1}, 0x81}}, 0x10000, 0x6, 0x3f, 0xe0}, 0x98) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xc7ba) lseek(r2, 0x6, 0x0) lseek(r2, 0x26, 0x0) 2018/04/20 15:48:40 executing program 0: clock_gettime(0xe, &(0x7f0000000000)) [ 103.432725] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 103.444602] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/20 15:48:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x61fd, 0x220040) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x4, 0x3, 0x8, 0x6}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000200)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x5000aea5, &(0x7f0000000000)=ANY=[]) 2018/04/20 15:48:40 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x5, 0x1000}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x10001f, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x1, 0x4) 2018/04/20 15:48:40 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'ip_vti0\x00', 0x3}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x80000000}, 0x1) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/04/20 15:48:40 executing program 0: pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x3, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000002c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x8, 0x6004, 'ifb0\x00', 'sit0\x00', 'vcan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x1d0, 0x248, [@physdev={'physdev\x00', 0x70, {{'nr0\x00', {}, 'vlan0\x00', {0xff}, 0x1, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "692ef8a72c6779a914df06a45b7b06c6f58d49495b4b35b0eafd833141b590148ad8c2d17b06e81aa50bc466307f618025cda16029da79ca01cd7bf2fa8433c6"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f7040c3bd532a607b6540847e9980255ac80a05048ee3c578fd00c809822ab1ff7d12707561fdd7b1bcbd7c4152a676a0e0fc0823ebe89b10758fffe5c92f48f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x350) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x26, "d333d4cbf3941fc3a2a5bbe9baeee192a528542ee0e17b7450e64d2f042e4ea0c4583dbcf622"}, &(0x7f0000000100)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x2, 0xc, 0x80, 0x7, r2}, &(0x7f0000000680)=0x10) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0)=0x7fffffff, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000280)=0x100, 0x4) connect$rds(r3, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) socket(0x1, 0xa, 0x7) 2018/04/20 15:48:40 executing program 5: perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff, 0x600000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x8000, 0x8, r2}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 103.652920] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 103.700629] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/04/20 15:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000008c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)={0x34c, 0x41, 0x0, 0x70bd2d, 0x25dfdbfb, {0x1e}, [@nested={0x254, 0x18, [@typed={0x8, 0x59, @pid=r1}, @typed={0x8, 0x3f, @str='[\x00'}, @typed={0xc, 0x67, @u64=0x8}, @typed={0xa8, 0x5b, @binary="446462dfe230bf461243f68401c60b7a632d5ff0b7489802be974ab098904c3af35c5f7f0d3bb906b0d5ce83687ec93df5b45be5a98deb6b4baed1cc56ed79383618c241a4738d0947f66989ad3a05722fa14eb307343e07971183325630b6ae3620bc19e1b8f2da6df793c29583ab39a054a61651950617e7d9b50a14bae32d62f2af239576fd2e548d65612a614fd5069b7755974a99d089040e01f85fc3cfda"}, @generic="52a81826d81cc39f331391d4b1712c874cf7dc8d2bc130c55f238242ae4c7f03353f5380c14b26413a17d3dee3460e66db3f2ef1f1ba07ae581a0a05b16938fb6c933f49cd73c9e9c9f841974921d34c3e43105afc64dcd24a6daea0e889e9e8087ba35f5c42756f8db5187eae2cebc6e4b351d526e76ca2", @generic="0d2df88a9f37870c0b9306c428681a83769983924ecbdd8af40545242976c2c8091c2f9d7b7634b5e50ae29d48a70a96d6e8ab3da5c96aa06baffd2f4bff3aa57953092201fe4cfd4b92e3295fc0baa731a97dbc34ddf47af612fb10d126b1790970bb7c6c181bd1d10957d810ec907b1e1b247926e48896035c7d1a60baef", @typed={0x8, 0x87, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x2e, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, @typed={0x8, 0x43, @u32=0x34f5}, @generic="04418e8e108b2a5f769dc318b071cd7620a55aeb61c5efdc340338577ba27eadb44561e467b741f3cdfd38aac93618a7f110e772ca5cbf639ab6c25d3be8711a74940846de5932e6128644455edf598c7b53adf0da71335f21077ef8432507aed50991fd4e99db3ff323359423802f96"]}, @typed={0x14, 0x3e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0xd0, 0x7, [@typed={0x14, 0x26, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="31120ab509a7b2f9d949974fbce2dd93c2f00df59a8e08fcca7096fa2bcce17e7850efee6ebecca126fa03861d7fdb232efe66c9b137dd661d997192defac607c89bbf6227e3bbf016b336bfb80eef582ea97b45836fa05c6958a6af4737bd1eec3c96bcaad7cad1ab53c60545f21939def1ce841178acb596e7026fe31b75ec54c1", @typed={0x8, 0x79, @pid=r2}, @typed={0x14, 0x8c, @ipv6=@loopback={0x0, 0x1}}, @generic, @typed={0x8, 0x13, @str='*\x00'}, @typed={0x8, 0x8, @uid=r3}, @typed={0x4, 0x62}, @typed={0x4, 0x66}]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x4}, 0x800) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x101f8, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2f, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000600)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x20, 0x2, 0x7, 0x6, 0x8000000000000000, &(0x7f00000005c0)='veth0\x00', 0x401, 0x9a, 0x100000001}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0x9b, "384f18e950acef012cd53a5dd29dc242488e449db6a02c665436eac725970f9ccb2a266e6ced9f36f1d3991f7e06cc6136d6a644b808e007c3a7bf1de1b8e308c7e98b7f8846b7554640d0a6300d959656e442f711e2f6a575b47d53fce70142fd320c7636a3f504ab2bf0e8e8562555bc64110ac1fe159959e367da2694a66599be5490b28388d3df2ad5b9a3f8ba16b30a50a371de84b4ce9ebe"}, &(0x7f0000000780)=0xa3) name_to_handle_at(r5, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x41, 0x80, "ed8be75d5a2312b94ae06929de0686b26d64302ffa3f25deeb3bf7fdf645d157fd69a3c1c0de348b255ff8087a30ed4e4316eabffa288c371e"}, &(0x7f00000009c0), 0x400) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={r6, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x9}}, 0x49, 0x4, 0x6, 0x8001, 0x5b}, &(0x7f0000000880)=0x98) 2018/04/20 15:48:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/111, 0x6f) sendfile(r0, r0, 0x0, 0x1) 2018/04/20 15:48:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = gettid() socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x391}, 0x0) socket$key(0xf, 0x3, 0x2) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14) 2018/04/20 15:48:41 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002800ff0a000000f1ff0000000100000008000000060800003cfa9ef74ec082a659fe5f792d988cd384f09a5c1d502b9fdfce6f2b84ad6d2fd314a48233f2cfe0f6d8d419ca089a3d9873ec2bca39835888f78a4df9eb64f00935c3ad8b3c01b5a2fbe0f670df0a1d2467cb66d41c1f6ce4f21b90a8bcfa07055632075147efa2c53ec46dfdb1ae42a2efb147"], 0x1c}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/04/20 15:48:41 executing program 6: r0 = socket(0x2000000010, 0x3, 0x101) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgid(r1) socket$bt_hidp(0x1f, 0x3, 0x6) setpriority(0x1, r2, 0x50272516) write(r0, &(0x7f0000000040)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/04/20 15:48:41 executing program 7: ioperm(0x7, 0x1, 0x828f) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) 2018/04/20 15:48:41 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = dup(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="380100009ea712b5f8994c8e6d59183813eebab6932a7896f84554fe7780a3457b3b577d2882ec5adbf01f5ca7384b033c6ebe2d59f0b24cec8d3d0df81119eca0e01f87c69576c62622241125866c75ea75bd9b4e2721ad93ccf9d0a8a724ab0d488a1d022a256e98fd4f94eae0e33142b1c47388a1080f2bac8c526c", @ANYRES16=r2, @ANYBLOB="000326bd7000fedbdf250f000000280003001400060000000000000000000000000000000000080007004e240000080004000000000008000400010000003000020014000100ffffffff00000000000000000000000008000b0000000000080002004e20000008000900130d00004c000300080003000400000008000500ac1414bb1400020064756d6d793000000000000000000000080004008353000014000600ff020000000000000000000000000001080004000100000054000200080002004e240000080009008b00000014000100ff0200000000000000000000000000010800050002000000080005000900000014000100ffffffff000000000000000000000000080008001f0000001400020008000900e04f00000800030003000000080005001f0000000800040001000100"], 0x138}, 0x1, 0x0, 0x0, 0x880}, 0x8d0) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="62a31f7d074bd3894e8fe33d23ae1b6990455122d953c12f028571464eb6cda5cdc595cebb39d86624bafed348f269a54e722918328bd8957ebc407635b05c2d424a96153b135799cfcbff2982fbb30eae8019f9d9d741b250aaa4b37f910179cf12693693590d211ea047a0fbfaf40d220fdc617ef08aed277260126f05871c4ab391a48c86609a94b037e233d661e156290a6dc6be2f9edb5252ee2c0f4ea701a63f03ebdb67b151e8afa5dcffdec0a01bf4f721c11372f750ca75a383f7de151f9fc12e493bdfb33e28a63e9b4faa1922e89616f8e9fa7adc75131aa5bf38092f563b082af2af8631a71f7ce3b937bdc0bdbda0", 0xf5, r0) mount(&(0x7f0000e97ff6)='./file0\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)="000000187300", 0xfffffffffffffffd, &(0x7f00000002c0)="b13ff995924c227c8662d80ed3505528d20ea856803ab49b463229cd072d7a1c11bb95a3a38cc3c899a1d358ebd6a54c574f91f895573e32d6154ce31529168fb5e99948a2f755b697fd33ce0d185b1589ce032c73dd3a20368b98bdb862edb9b63415f3") r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) personality(0x5000007) mkdirat(r3, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) alarm(0x3) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) ioctl$int_out(r5, 0x1, &(0x7f000004bff8)) r6 = fcntl$getown(r1, 0x9) fcntl$lock(r3, 0x6, &(0x7f0000000580)={0x2, 0x2, 0xffffffff, 0x7ff, r6}) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r4, &(0x7f0000000000)='./control\x00') renameat2(r4, &(0x7f000003aff6)='./control\x00', r3, &(0x7f000003a000)='./control\x00', 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480940, 0x0) getdents64(r3, &(0x7f0000000180)=""/203, 0xcb) 2018/04/20 15:48:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0x6e) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x40) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchownat(r1, &(0x7f00000002c0)='./file0\x00', r2, r3, 0x100) 2018/04/20 15:48:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/.nforce\x00', 0x0, 0x0) 2018/04/20 15:48:41 executing program 6: syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/04/20 15:48:41 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) dup(r0) 2018/04/20 15:48:41 executing program 0: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200040, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000400)=""/246) prctl$setname(0xf, &(0x7f0000000140)='\x00') sendto$ipx(r0, &(0x7f0000000300)="e50cab6932109d086d25ca70aaac4dc73a657abe73cd72facea43ce0a3072801114309afb955d081cd44e487937abf02daec29a2846141ea0ece451f444133054137408e1428b4c61184a36f8f44c55371c54404d423233423ed20590dff94ef607d93e01abd3c7a97daf98939f10d564022f517c862da2b3dcb4fdd9ec4eca431096f852e06665d46ff704b3b4bda13e7a7bb8568cc920931783be1b2affd8506717f4c2bd78d6715e04081033d0f2745ed414e759f2a2cb8ac56c6e0488a2ad6", 0xc1, 0x4000, &(0x7f00000000c0)={0x4, 0x3, 0x3, "143d8b9ba41e", 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x3000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x8de, 0xe98b}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0xfffffffffffeffff, 0x4, 0x0, 0x1, r2}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) close(r1) 2018/04/20 15:48:41 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r4, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000080)=r4) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) 2018/04/20 15:48:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x3, 0x7ff, 0x522, 0x46ff, 0x9, 0x2}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d4cffc)=0x557f, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x0, &(0x7f0000007580)=""/122, 0x7a}}], 0x1, 0x12102, &(0x7f0000007780)={0x77359400}) 2018/04/20 15:48:41 executing program 1: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/20 15:48:41 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) seccomp(0x0, 0x0, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0xad, 0xfffffffffffffffa, 0x51, 0xffffffff}, {0x7ff, 0xad, 0x5, 0x9}, {0x3, 0x5, 0x6, 0x8000}, {0x10001, 0x2, 0x6, 0x9}, {0x6, 0x8001, 0x5, 0x4}, {0x0, 0x3, 0x4, 0x9}, {0x1, 0x8eb, 0x79c99275, 0x8}, {0x7fff, 0x3, 0x9, 0x5}, {0xb58, 0x8, 0x3, 0xffffffffffff3162}]}) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getegid() setfsgid(r1) 2018/04/20 15:48:41 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/04/20 15:48:41 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa080000300007813d00bafb0000000d2f9078000000000000000021009078000080ff450000000000000000000000ac14"], &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0xf83) 2018/04/20 15:48:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x8000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r4}, 0x14) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/04/20 15:48:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0x5) r2 = dup3(r0, r1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xb, &(0x7f0000000000)="d6", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x6, 0xffff, 0x101}) pipe2(&(0x7f0000000100), 0x80000) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000001c0)}, 0x2002) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/04/20 15:48:42 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x803, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x19, 0x4, 0x28, &(0x7f0000000680)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000006c0)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000740)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xb5, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x8}, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000002000)=""/2) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/20 15:48:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/99, 0x63}], 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/20 15:48:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_rr_get_interval(r2, &(0x7f0000000140)) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@newae={0x50, 0x1e, 0x701, 0x0, 0x0, {{@in6}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/04/20 15:48:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) r3 = getpgid(0x0) wait4(r3, 0x0, 0x9, &(0x7f0000000140)) 2018/04/20 15:48:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="7200000027003103000000000000000010000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) 2018/04/20 15:48:42 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa8824f69d1376637, 0x10800a, 0x0, 0x0, 0x7, 0x200}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0xc1}) r0 = memfd_create(&(0x7f00000000c0)='system&proc\x00', 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x3ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00', 0x0, 0x0, 0xffff, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"be8acf1efc8cf8"}, 0x20004000000000}, 0x10) 2018/04/20 15:48:42 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/20 15:48:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/20 15:48:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) r3 = getpgid(0x0) wait4(r3, 0x0, 0x9, &(0x7f0000000140)) 2018/04/20 15:48:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x82280) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xc80, @mcast1={0xff, 0x1, [], 0x1}, 0x6e2}}, [0x8, 0x7, 0xfffffffffffff3c8, 0x4, 0x1609, 0x11c5, 0x7, 0x1, 0x200, 0xffffffffb81fe461, 0xffffffffffffff7a, 0x80, 0x400, 0x7, 0x7]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x3) accept4(r3, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x800) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x2) listen(r0, 0x5) [ 105.700106] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/20 15:48:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x105083) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x2, 0x100000}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000000", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64=r2, @ANYRES16=r1, @ANYPTR64], @ANYPTR64, @ANYRES32=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32=r0]]], 0x3}, 0x1}, 0x0) 2018/04/20 15:48:42 executing program 6: socketpair$inet6(0xa, 0x80001, 0xb09e, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="b93b3ce3d07405eca831b64de7ad0aa22401d3d86aad06d992e53f71871281c37d1565d70d98f75805e64f7123e878c956bd88fbc7d45bf4842ede20f0d7b5edaadd4b7f03cefab7ba07b6b2511efdc43d6e52e90fa4aecc8fc1d3a63d8d293bd5f03d9a0e1eb0cf66c76bc283e9ed83203e7aab8b57bdd4c643d0c6d6f742225fdb191526854e172622d0be2a94bfc0bdb1a72b920474c0563b69a237045ef763", 0xa1}, {&(0x7f00000003c0)="a54b28573f74718746de734f92118a190ba4bd9180ccd8f7c5dc65645055aaf583eff222d49933f670b8aa9192eb90d0bfd6caeef52e97817d7360ed70e52f12d026979af3931b96d234b67c8982ec614552f1d092621d48592f0373973f90119359a7530b9a50afd83f1b702d07383739116b31b5b56b75390d5444f5487dc9e846e279ca9edd5d4d7473aa06e85c40e1a4cf5633d61c8f6a638d0bfd63af0d1440445c28288326906f56e17954d28ae001b0001c577dc18160a5f985ec8c68f3c6bf99a9a0", 0xc6}, {&(0x7f00000004c0)="2eb6a5c92798015c191ac262b407ad11942222009fdecf19c895d0f662ab66f6a7c1c851f4d60ea5e59043ff6a330ed22a1f7a941adc8660c748a15dd62fa326a055f59a40eafbe03298a4c0ecf221dfc2befb80c01c16047ea95078873366685fbd13b00e530dd06d1e6be98a80b74a60a8b493644cd8f50baabb3df2305a65134586f1", 0x84}, {&(0x7f0000000580)="288d271885fa2e495d98a9eed54da85e6e53d5926d16c3fbe029c085d20b938af1a3fe873f899bc2e8b007d523c9063c235f3e0723e1283df089cf499d701f32f8210f", 0x43}, {&(0x7f0000000600)="0f5f6138592ed0aa5719bcbd3eae86a82ac742ae3b1db9e3d32dd20fb1ee6e67ebb653c1a74c3af3f79bb591b65b55069ca84e0dcba82f6a481d86bf65d3a0cc992b8fdf120b413868473cfdd86ab2111b689a561f357d9aeb565d67cbe09cf0c57a918a86e67f76b5fcd1228ea8b38bfab972e9c124481c3fd2882e6f706bf66eed98024a632e7f3170302896ee50487326b35de462acac7fa1fe96c18fd566253fca042c3e56ff3510e96d", 0xac}, {&(0x7f00000006c0)="f36d820fac517574f568755016f403880f1e7b942e99fc9c17a37d54950aced8506fc56ea0d1a4771c3d685f327779f79324eee39cf2a60626ea23613d7f7592f0a91323ceb85968b166b5b4970ce23609f51810bfbf6dfd30360e554e44c948a75da0a37af70b8ee44c34d9051e0290a0573a8ce58b076a202c7b12bde4a30a96c1738606039ae767aa20ffd3eccac7c686bb5213c447d9fc7360919a50a7abb51a973708ed2d877feb3e51a47ddf7c390845f1852ac082c389974f056b7b0b24f919edfdb71af53c60f00ace5c038f59b4a85137336b22c942a22b5ff122352f04a00e8e1c310009f7a6c9718d41b0b1b3fc7ad3c5", 0xf6}], 0x7, 0x0) r2 = accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x3, 0x3}) write(r1, &(0x7f0000000180)="dbef803e3d9f5de1e52055fc2d9abcb0c9c24382bf6d96eba659bb7c8a32050000008f07ac39b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cf4fbcd743cc665c32af223d42438bccc3c44a770e03ec978525df2b7ccdc1bd3c7d17a91af1", 0x67) r3 = geteuid() fstat(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) fchown(r1, r3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000008c0)=0xffffffff, 0x4) 2018/04/20 15:48:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) r3 = getpgid(0x0) wait4(r3, 0x0, 0x9, &(0x7f0000000140)) [ 105.814960] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/20 15:48:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0xf, 0x1, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x800000000008}) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f00000012c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001340)="f8023dddfff3c56a932acb676e512887ab74093b716c0223dc84234085678151041c6861149a44afc61e4e37bf01cbf72208368d546deaa92c921f140bee851a3e3d4cd5564557d46a89c7d4773226662c6317a6acc05219a06dcedcfce03b86f690e90142eb3021d4256d9357d9ee2f131d0d30f53a28e15e3e8161432ad14a48dc020dfc2f523aead0951db23f3b405d7e453fa9438b4f75455e95bc49948e113215576ce4f473825378f90bd83167f3d29e878a6e026a7a595d725c82b2e2d1995066e53218d26364803519906b12b08d19f70911e9b87829edb909", 0xdd}], 0x1, 0x0, 0x0, 0x40804}, 0x20000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@nat={'nat\x00', 0x19, 0x4, 0xe81, [0x20000380, 0x0, 0x0, 0x20000788, 0x20000950], 0x0, &(0x7f0000000080), &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"]}, 0xef9) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x3, 0x11, &(0x7f0000010000/0x1000)=nil, 0x6}) 2018/04/20 15:48:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f0000000200)=0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)=""/29, &(0x7f0000000280)=0x1d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) 2018/04/20 15:48:42 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x9, 0x0, [{0x80000001, 0x4, 0x1, 0x6, 0x1, 0xaf1, 0x8001}, {0xb, 0x4, 0x2, 0x0, 0x10000, 0x38, 0xffff}, {0x3, 0x12a8e459, 0x1, 0x400, 0x3, 0x8001, 0x9}, {0xc0000001, 0x0, 0x3, 0x6, 0xa68e, 0x9a, 0x3}, {0xb, 0x10001, 0x2, 0x8, 0xab, 0x6, 0x8600000000000000}, {0x4, 0x5, 0x2, 0x40, 0x0, 0x8, 0x3ff}, {0x80000001, 0x8, 0x3, 0x7fff, 0x3, 0x5, 0x8001}, {0x6, 0x206b, 0x1, 0xff, 0x2, 0x80000001, 0x4}, {0xa, 0x7, 0x2, 0x3f, 0x5, 0x3ff, 0x5e}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/129) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/20 15:48:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) r3 = getpgid(0x0) wait4(r3, 0x0, 0x9, &(0x7f0000000140)) [ 105.909620] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 105.909620] program syz-executor5 not setting count and/or reply_len properly [ 105.941999] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 105.941999] program syz-executor5 not setting count and/or reply_len properly 2018/04/20 15:48:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) getpgid(0x0) 2018/04/20 15:48:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff801, 0x100) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x1ff, 0x3b7}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x6, 0xc38, 0xea, 0x5, 0x401, 0x6, 0x5]}, 0x12) 2018/04/20 15:48:42 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000000440)=""/203, 0x283) sysinfo(&(0x7f0000000040)=""/172) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x81d, 0x8, 0xfffffffffffffc20, 0x6}, 0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getdents64(r0, &(0x7f0000000df0)=""/528, 0x411) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x812) 2018/04/20 15:48:43 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x200, &(0x7f00000001c0)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/20 15:48:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) getpgid(0x0) 2018/04/20 15:48:44 executing program 4: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000200)) sendto(0xffffffffffffffff, &(0x7f0000000480)="dd67", 0x2, 0x0, &(0x7f0000000100)=@generic={0x0, "8355f216383e978e2c240025d1012092aaa5afefa3c5b193ab35c5a7ce3c73723d634bbe57ef0f7edb7ff81030ea4790786f3bc7777025de6abeb55b228d18d40ebec89fdf1d8fb732ff462836974fab06c74d9326be495b5e368da96a7e98db54f091c56741f80d72cdab9fe14360a8742b1d75c22beecd284bd9d862eb"}, 0x80) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x286100) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/20 15:48:44 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) name_to_handle_at(r1, &(0x7f0000000140)='..', &(0x7f0000000380)={0x8}, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3f, 0x4) 2018/04/20 15:48:44 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000340)={0x233, &(0x7f0000000300)=[{0x41, 0x0, 0x0, 0x1}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) setsockopt$llc_int(r0, 0x10c, 0x733af38c1c313dbe, &(0x7f00000002c0)=0x56e, 0x4) mknod(&(0x7f0000000280)='./file0\x00', 0x8003, 0x7) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r3, 0x2}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/04/20 15:48:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) fchmod(r0, 0x40) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, 0x10) fchmod(r1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/20 15:48:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68930bfe332d7644a83e25535be77b1c0086f3e043f81bd7041cb4d0cb125af232b231c0a269d872031a47bcc405a0b02bdba2ccaa470d1353fb9d3fbc45d18ea39e8897310b05a395ea8d364edfe252fe0b53882ef709a0fcef8473a818f6529ca965b4fff9a82661da200988217fab1c", 0x90}], 0x1, &(0x7f0000001240)}], 0x1, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0xd3, 0x8, "0d099164fbf4", 0x100000001}}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/20 15:48:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) getpgid(0x0) 2018/04/20 15:48:44 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:44 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x841, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e24, 0x19a2, @loopback={0x0, 0x1}, 0x8001}}, 0x9, 0x48, 0x200, 0x8, 0x2}, 0x98) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) r6 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r7 = geteuid() r8 = geteuid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000980)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000c40)=0xe8) r17 = getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) r19 = geteuid() getgroups(0x3, &(0x7f0000000d00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000d40)=0x0) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f00000036c0)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000900)=[{&(0x7f0000001000)={0x1414, 0x3d, 0xc00, 0x70bd25, 0x25dfdbff, "", [@nested={0xc, 0x63, [@typed={0x8, 0xb, @str='\x00'}]}, @nested={0x1cc, 0x52, [@typed={0x14, 0x40, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="bc1565c710eaed2f13e8cbfaaa39a508c8705f6600830c5dfd4e3ab99b5c99f766c9454a30903dfdcbf2a714bf8a56204d54b66365f0a372d894666416acf3c184b495856d0c33d39fc1c5274dbd83a0215f620b9031b2e178b2993815ea7e381d715ea9fc060b221e2f3dcf7a9a95b3d60207a3b7496204c55bdae983d7cbd9916bc5dfab8f94d5d0eefe4e493888276938db60431f35c429fd5df6732517917f6d749f41ef161cc5fe87f387987fb1a3fb2ca07d1919803b3c896d4d4980fd6a2e07f8a5fb35d231268e9f2e7eaf50b1fdc68541a36bad4c68b94592f80a82501bb0a1f3e77ae35b027efa7e9a5ed697f73608493358", @generic="c7587d157a822194d3f842330700283e6b307dcbd79b63d583a85cf136b42bdfcb19fba28a2aaef68ff7d05fe860e0c9ca5d6dbe86a7e953e7fac5e37f6e2f8487306e6fadf06f09996c739bf1578810af50eabd3e38c7a78e3b222ef1c1f0806eb8167989458f0a84cbfda8f58558ccc18b35e3ce86eedaad0a0d4f0fe4735012d72ec7d5dee2b0cfba30767dcee0f15f4050c08189193c23715c2be8356b275a99d8844f23b99e9ff22c8434c1f04c497b6c", @typed={0x8, 0x44, @uid=r7}]}, @typed={0xc, 0x25, @u64}, @typed={0x8, 0x7e, @uid=r8}, @nested={0x118, 0x13, [@typed={0x4, 0x70}, @typed={0x4, 0x5c}, @typed={0x1c, 0x63, @binary="f9a0b3933548c2c01b81fbc04f16f8602412fdb6d2a79897"}, @generic="d710391e3dc2b410285391922f0c3863453a0b238d6487f637b7dc3a53d6de7ef02df1646478595791a203df2c3c437ef40bf8be8ab4fa4d2c6f9f25105d05a9bc7a19f2bb8251b6ef71844e0a05f3d393855de8ceda354f3425de9b4a4cdbd71a65d26185e72232991334aad3e95662475575ed4482063daec1917d8fff88f6304ea8575b2570821caa2f23de66ad7489855f65ea2fe2442792d03b7f81b5c932494aff6af44b8766c3e9fdd7e9b281deeb6c66013938806d864566f03c9884c2940421f89acaf96cd2eb81056b4979872e84cb67f6", @typed={0xc, 0x12, @u64=0xd618}, @typed={0xc, 0x6f, @u64=0x6}]}, @typed={0x14, 0x94, @str='/dev/sequencer\x00'}, @nested={0x10dc, 0x5c, [@typed={0x14, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x14, 0x17, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x50, 0x9, @binary="aa06dee79aed2a8ae537e72c6582ea2588c3962617d0d1d4cb905cc589e475d576bb7de6304845e641e4366ae5bd9ef0f31c6f75c488372eebc11ab87b5f5e4bd4420e75572ccc0587"}, @generic="716712983f322b7c49aecce9e4bf6f50ef0865e96422e0a0b47a06e7a7d71963be793615ba4334711ebdf2", 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@typed={0x2c, 0x4f, @binary="4c2a9bf4f189a5b95260585ad118cac197f392ae476adbf99cfb1262568b59d455dba5a71947a3"}, @typed={0x8, 0x66, @u32=0x5}]}, @typed={0x8, 0x53, @ipv4}, @typed={0x8, 0x4a, @pid=r9}]}, 0x1414}, {&(0x7f0000000440)={0x54, 0x3e, 0x108, 0x70bd28, 0x25dfdbfc, "", [@generic="d7fb758374c204446ead8610512c3f0232bf36c4c4bf027b9f59b31896956db35d0c3765f627f79b", @generic="96a15df5174bf6e5efb7aca1205704631bc46230bb9c234b8ab1"]}, 0x54}, {&(0x7f0000002440)={0x1260, 0x2e, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@generic="3f10d10bfce00eb311268b5818d0882b47e8ddb2a3b3bd3e17b2c32d9ada2e3aadc20426e97e154eb6e16a5703a7850e8a1305bfee80d9cc8de7c4852abb633e9f1f43babf6c4d15b236fca4fa38998d93a322db928668b84e2abb3f9a900b4e0ea06b4f38588aa76020072215784453374a86e67dad3e", @nested={0x10, 0x0, [@typed={0x4, 0x4e}, @typed={0x8, 0x20, @u32=0x7c}]}, @nested={0x88, 0x13, [@generic="d1ce3deeb80a205a59e01e58a6fd87e7331e8cf43ab81e6c08c0df376cfdd37f272f70ed5341a93bd1e06f9cff9dc9414989ad8d69ea76fedd44dc278887031391e4c17fc0a3fb033d2ab9d0e78f5987bc734357f5bbadb1407b4529517e67b2ef203fd0f9ebc7e20ef077d9bfb214925d59463e6fe63787dbad55cd1b9c88ddcfd7a1"]}, @nested={0x112c, 0x2d, [@typed={0x8, 0x19, @str='\x00'}, @generic="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@typed={0x8, 0x8b, @fd=r3}, @generic="eb1e2973a1dff975534fdc2bc51bc345c98c4c64033ed19bc656c1925cd530c9ba0f7574b2b47647d37c09eed9443965b6ec1108fd532e28cfd3f9c4c518e6e411c31abe7439a7d8d5d675da9dc07a1bdd946540b1f947e9f8901fda012e6b3d33329b635d90d51da01d605d88454f69cd7b4b72a8cf1163d9bfd811e130bc05637e29819fffd17bc323f001aa205df73f39fa4b06e277db13fa9173481fc68f2f", @typed={0x14, 0x24, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x60, 0x91, @binary="27e27e46959de7c809241f87f44f516d42c4730a9446ef0eceb83d8823ad5f5927a4edaf1cc9b637554740b0d9bf29a38a21b9ebbdc97db0b432aa2a17064b22873cd25ea4151c4eb5377846b74266e23fb1702d65a8e9ff992e6bd5"}]}, @typed={0x14, 0x6a, @ipv6=@loopback={0x0, 0x1}}]}, 0x1260}, {&(0x7f00000004c0)={0x1c, 0x19, 0x400, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x24, @u64=0x5e}]}, 0x1c}, {&(0x7f00000006c0)={0x230, 0x30, 0x1, 0x70bd25, 0x25dfdbfc, "", [@generic="ad7c9d6967456ce5547295ecf1bc127853b3f7db08e4df110176b208507ed9c5afd98902c9818e2fa2174dac074a0a78dface11e79400dce49cdbceae9", @nested={0x160, 0x57, [@generic="f74dc93adfabe7cf65fda3da34349626eb09988475c066d7d8dd185bda4f55be1d1351c5e3fc0c893a71b3683afa6821ce57742d715cc53406244187a5511ecbdd7cc3758938ca14991e2ae88dcfab87294a1a3cfcc096fb4c7a3e7ed29190069c5575c8db9607f23637f7ac7998c60771bbfa4bcbb6ec39cdb4974710eed9e6f7b63bf9195688d9d8fc6b709b553746b019cbc4ac93b44f409513fa57cd9fcb2c67041640c94f19911a5cfab80d01eb1710996f8a55554f0b2b30ca38e08d451c6ed20ea7fac505cf0952ce322255e15a06270b34c4381c662df73140bfd0f019ffcae1301f52", @generic="f26fe7da45a8ed1751f584dd217f537c6c5c3956d5720ffac604d3e2e09dc2cc8f71208b6a4d4a55dd9f5780c9472dee43f24302afe29994d8aae84f7f3fe9ba0dd5613dce7e40bd132241a71ffc8ae591105f7a34626cd439ec08855757a84f440717d5742ae7f02d1123b11ad2746c587f8609"]}, @nested={0x80, 0xb, [@typed={0x8, 0x8a, @uid=r10}, @typed={0x8, 0x3f, @uid=r11}, @generic="8f4b4b729d84e1310ea7b6866d2ef70390b38a658d548bff8159dd236570880c681d3ba874c032dbd42f0234305e4465967d57dff269a94acac74d82a897eb55d350a530464f4a777f084d25d3b535dc998c1452aa7eb562642c53fbf6bd87945a6f835d310e3f074c06fb"]}]}, 0x230}], 0x5, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r3, r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r4, r6, r2, r2, r4, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r4, r1, r1]}], 0xf8, 0x8090}, 0x800) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000080)=0x1000000000000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) getsockname(r1, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) 2018/04/20 15:48:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000002c0), &(0x7f00001c1ffc)=0xc9b5c4ee) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r2, r3/1000+10000}, {0x0, 0x7530}}) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r5 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r7}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r8, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r5, r4, &(0x7f0000000080), 0x2) r9 = accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000040)=0xffffffffffffff18, 0x80800) memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x0) r10 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r10, 0x1, 0xe, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) connect(r9, &(0x7f00000000c0)=@generic={0x4, "223cd4ae706d904ea04133e7077bc52ed7febecf565d3536c28f172037fe6fe21122b0f586fcb1de0b2bff33eaaf668a3ce186086cb0cb3ce7d49e5b94f2fe7cb7065d79f622b9d5d3a843fafe6e048e6dba56bb2ad91f25493c6a08882c273103fcd1fd78c3b7c7f3691e0c2fbf5d99ddbe427d51d5e0f15bb03a5fc61a"}, 0x80) sync() 2018/04/20 15:48:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) syncfs(r0) 2018/04/20 15:48:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) io_setup(0x5672, &(0x7f00000001c0)=0x0) io_destroy(r1) r2 = accept4(r0, &(0x7f0000000200)=@ethernet={0x0, @link_local}, &(0x7f0000000280)=0x80, 0x80000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 'veth1_to_bond\x00'}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000380)="baf80c66b82c77128066efbafc0c66b8c6a909f766ef0f079ae400ac00baa00066ed6798ba400066ed660f5e11650f08d067873e0fc729"}], 0x1, 0x0, &(0x7f0000000340)=[@flags={0x3, 0x2}, @cstype0={0x4, 0x1}], 0x22) set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x81) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14}}, 'bond0\x00'}) 2018/04/20 15:48:44 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) [ 107.413228] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/20 15:48:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x200000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x16f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xa6, 0x20}, 0xc) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2288a0598d900c4a) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r2}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) accept$packet(r3, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/04/20 15:48:44 executing program 3: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r0}}, 0xfdba) 2018/04/20 15:48:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) getpgid(0x0) 2018/04/20 15:48:44 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/20 15:48:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bpq0\x00', 0x1d}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="cd387129c55d0861f4689f90f2a6a78c43f9c15d55940b4bed3f626b7e250d671b366bcd4384b262dad4d5db2398fc6e5424fe90a8bd7942eff131e99df7859a58bac9b4667034d23d6648fd8d3f6c0d6d5a93d4bb326e334610f44012f11d03b75562248849134a92d2dece608ae0a902aab97bb0f0f1536c611d36e0a0bacfffe4c5b10532ee52b9443f103ea7c9817bac7330a75ca36304f02ccd4a3e135713804e61d37d6d9d94e71ad6f75d73278289e5b3a3", 0xb5}, {&(0x7f0000000100)="4e9ed62799a7f69a06406d895d1308eb61f1715a265c94abd5726e1f357d8d15d13247220429cd0a1fedf57a79227dd14ee85e53e36aaf06f949eb4314f8795514b67a678825cef749f87ac796e84cda1f95128fcdf6dc0c280c9419bab4f033d0957e540a2878c698c19fffb9fb4ca948d689e38049904ea85c37209d4b12e6883e561b4b5ee8752f1f714e8dbca64f8c1f74b2e29f1400500fd0d1", 0x9c}, {&(0x7f0000000240)="d9b2540d32a9aee7a74a8724591ca3e65bd678e6f6b87c699b282d", 0x1b}], 0x3, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb0, "6d9404dbb3348ebac45bf872f5004df1d8bedf05ebe02dabf6024635519bd6fe4c3715a91aabe4bacff74a253365157d282bf90f8bbad03ab894810895d5aae8fb243c3df711d494b39d4db27fe646863211f73977b3b97178978c1ca06e16e10eca390562e27696a95177e9d7de9a06fc3d1ade0a03a376f9cdb3959b327c33a31136d1fef98e50c9844b2092e5e38b5114dc9964807841284734b15994f83c01ff9ea97c25029e7cb3f5c49441c3cd"}, @assoc={0x18, 0x117, 0x4}, @iv={0xb8, 0x117, 0x2, 0xa3, "a2788134ed618a54cb9e583ac13214ecee4914c4efee812dc79f6ef3774a7322eefb13a64d4062361bc9ce8981fa9642243aa7bdacc29c548e348d80e6b67238f2a7c3b7486137a277034363cb0793f0d33f18c1c2e7c61cacdce928da43dd4c34074beaa3df9d4477721699cf9f479ddfc93fac7e4e29156b59a4703cee671729023d5b1a7377079a2be34f72af421a4e032654e7633535c9a427e6f772c1c5860609"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x1, "10"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x1}], 0x228, 0x800}, 0x8850) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/20 15:48:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/softnet_stat\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x1, 0x4}) sendfile(r0, r2, &(0x7f0000000080), 0x40400102) 2018/04/20 15:48:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000002c0), &(0x7f00001c1ffc)=0xc9b5c4ee) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r2, r3/1000+10000}, {0x0, 0x7530}}) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r5 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r7}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r8, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r5, r4, &(0x7f0000000080), 0x2) r9 = accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000040)=0xffffffffffffff18, 0x80800) memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x0) r10 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r10, 0x1, 0xe, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) connect(r9, &(0x7f00000000c0)=@generic={0x4, "223cd4ae706d904ea04133e7077bc52ed7febecf565d3536c28f172037fe6fe21122b0f586fcb1de0b2bff33eaaf668a3ce186086cb0cb3ce7d49e5b94f2fe7cb7065d79f622b9d5d3a843fafe6e048e6dba56bb2ad91f25493c6a08882c273103fcd1fd78c3b7c7f3691e0c2fbf5d99ddbe427d51d5e0f15bb03a5fc61a"}, 0x80) sync() 2018/04/20 15:48:44 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001880), &(0x7f0000003100)=0xc) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003540)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000033c0)="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") ioctl$TCFLSH(r1, 0x540b, 0xcc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000003}, 0x20) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) clock_gettime(0x0, &(0x7f0000003080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002f00)=[{{&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, &(0x7f0000000240)=""/101, 0x65, 0x8}, 0x4}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000000540)=""/192, 0xc0}], 0x3, 0x0, 0x0, 0x80000000}, 0x4}, {{&(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/130, 0x82}], 0x1, &(0x7f00000007c0)=""/23, 0x17, 0x6}, 0x7f}, {{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)}], 0x2, &(0x7f0000001900)=""/4096, 0x1000, 0x4}, 0x7fe9e0ed}, {{&(0x7f0000002900)=@hci, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/41, 0x29}], 0x1, &(0x7f0000002a00)=""/41, 0x29, 0x10000}, 0xfffffffffffffff9}, {{&(0x7f0000002a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002ac0)=""/253, 0xfd}, {&(0x7f0000002bc0)=""/18, 0x12}, {&(0x7f0000002c00)=""/172, 0xac}, {&(0x7f0000002cc0)=""/38, 0x26}, {&(0x7f0000002d00)=""/194, 0xc2}], 0x5, &(0x7f0000002e80)=""/69, 0x45, 0x2}, 0x1}], 0x6, 0x40000000, &(0x7f00000030c0)={r2, r3+30000000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)) 2018/04/20 15:48:44 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x103440, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0x9211) 2018/04/20 15:48:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:44 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x105e00) setns(r0, 0x40000000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x2, 0x5, 0x6f7daf76, 0x5, "e37d0b026d065459bcfca27b162ce3a5e9aadf82c260778b93a2d2971641ac6b0ad4077a66ec5b4faf147a8e", 0x9}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x6b, &(0x7f0000000300)=[{&(0x7f00000001c0)="465b5b2ca62b64bca4c52eae37063e35ac4aa0e0a3c4b12d5c0b8046e62743975a8dad82b8"}, {&(0x7f0000000200)="c2211490e6648eaff0360f1474e13f0ff13efc1b37c7cc896d4c75267543a8634fe8e2e49004e00081eae1e5508d0e6a9295e1f6901527ab6ddb16e366c0e9560176405c4db4bc5193102bbba58abd37cc92270ac15088b9ec99b628141573785f8dfd8579f3d3d45d432aeec81fbbd5c1e5496a056a34c703b86eb8af9ac3c785c2e1d6520507c6f967f4f07cf0004966af0a1a1073ccbc5ff1b413a82b68a6e1a9734e02c1f0aae696b6704a8c6bff0932cf92654d7edf514871bba6ddd80deda3fa7992707add9800381d1b29a75e77"}], 0x0, &(0x7f0000000100), 0xfffffffffffffd92}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1000000000000000000000000000719a39185a7e6373d1c58d0beba3cb8f5e62090bdb55aea31fbf6e29ba2ca5cec3e916ca0a1688fa61f8d98ad38617dde6e759a58f80667d4380c1667ddf5c14938ad251bb349e5a51dd99c659e25e443cfdcf761cd6ef0414eb0c77d64ddeae9a1ddcfdc806f51b8ab5a93c81747f22d7e8042697aaf4f765b23ed920d6ee2ec69623868914bc4ffaac1b28632203bc5f148c8f18ee98326d3e26cc6e06e1db3558ff23db7f6653bb8c0f530d7298e9d76ed01533cf9582ba03eca93ec957c630895373b9205ab2348e72ff8567b87e9f0e914ead21c56602b9b397605f1d8e"], 0x10, 0x5}, 0x701c}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x6, 0x4, 0xe, 0x40, 0x160c, 0x5, 0x1a2, 0x0}, &(0x7f0000000400)=0x20) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000700)={0xd0003, 0x0, [0x5, 0x1ff, 0x9, 0x7fffffff, 0xd0, 0x64e, 0xffffffff, 0xb5]}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000540)={'filter\x00', 0x0, 0x3, 0x67, [], 0x1, &(0x7f0000000480)=[{}], &(0x7f00000004c0)=""/103}, &(0x7f00000005c0)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x9, 0x3, 0x0, 0x6, r3}, 0x10) fcntl$dupfd(r0, 0x0, r0) 2018/04/20 15:48:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0xb, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, &(0x7f0000000180)) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/04/20 15:48:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000012001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400036f0000000000000000000000000000"], 0xff8d}, 0x1}, 0x0) 2018/04/20 15:48:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x541b, &(0x7f0000000140)) 2018/04/20 15:48:45 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:45 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e22}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/216, &(0x7f0000000180)=0xd8) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/04/20 15:48:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="d209c0"]) r3 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r7 = getegid() setgroups(0x5, &(0x7f0000000240)=[r3, r4, r5, r6, r7]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/20 15:48:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_ivalue=0x5}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/20 15:48:45 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:45 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:45 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) 2018/04/20 15:48:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2803) pwrite64(r0, &(0x7f0000000100)='^', 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) 2018/04/20 15:48:45 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={'gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc}}) 2018/04/20 15:48:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000080)={0x81, 0xfff, 0x3, 'queue1\x00', 0x4}) dup3(r1, r2, 0x0) tkill(r0, 0x16) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="06000000000000fa090000000000000026ac7f6b6677c25525a96fb32a62aba682f2620303f1fda1f67549791d1d891f329b3ce510327d483501181ab1a9b29bf96fc9db2df619ccf61b2340e0dc8322e04ff674ef7b2672e50106f543e1153db3bbb0500b69dc07ac01ac616f02436a4964f1789a0875d779f2d79325d7da259931b3029a41654abe591773ffd45949a487adb45ca986864de2830cb6af0d6810e9a743f880e56a5708c8c831f6847b2707ed65e421f1d6a867bc01ecfd8d05686808ef34e6227886fb1c4e8034327104db92a3a2da80c7c2fb48c165a93f7f20eb03b50a050484141ccbed6c2e31864748a94fc00e94410a66e0ecaeff7d86983f90567008fb35acd388374815288c00000100000000", @ANYBLOB="b7"], 0x118) [ 108.825358] ceph: device name is missing path (no : separator in ./file0) 2018/04/20 15:48:45 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x436, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file1\x00', 0xffffffffffffffff) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="9d02b511"], 0x4) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) lstat(&(0x7f0000000000)='./control/file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0xb1, r4, r5, r6, r7, 0x10, 0x10001}, 0x5, 0x0, 0x5513, 0xffff, r2, r2, 0xfffffffffffff164}) close(r0) 2018/04/20 15:48:45 executing program 2: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r0}}, 0xfdba) [ 108.943902] ceph: device name is missing path (no : separator in ./file0) 2018/04/20 15:48:46 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) 2018/04/20 15:48:46 executing program 5: mkdir(&(0x7f0000000680)='./control\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="70b15d572aa94c99df90d7d741d8c8cfe90700215cc9731abde3161b0f34feabb76829e12fc08dcaa6f8f503c210bfe863843c3146315ccd52368d0ee1964222ffb46557684ed0015d4868a5ea42f44a124482f2", 0x54, 0xfffffffffffffffb) r3 = socket$inet6_udp(0xa, 0x2, 0x0) request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='vmnet1}GPL\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x2, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x7, 0x3ff, 0x200, 0x20}, &(0x7f0000000080)=0x98) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) syz_fuse_mount(&(0x7f0000000000)='./control/file0\x00', 0x2d95a4867ccc4198, 0x0, r6, 0x6, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x5}, 0x8) recvfrom$llc(r4, &(0x7f0000000640)=""/29, 0x1d, 0x20, 0x0, 0x0) keyctl$negate(0xd, r2, 0x3, r2) getdents(r0, &(0x7f0000000000), 0x1f0) r7 = creat(&(0x7f0000000400)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r4, 0x28, &(0x7f00000004c0)}, 0x10) dup2(r0, r1) connect$netlink(r7, &(0x7f0000000600)=@unspec, 0xc) 2018/04/20 15:48:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:46 executing program 0: futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x2080) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f00000001c0)=""/90, &(0x7f0000000240)=0x5a) fstatfs(r0, &(0x7f0000000080)=""/215) 2018/04/20 15:48:46 executing program 1: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd35, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100007fff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x400, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)="39ff00bf451196f564cd0bdc", 0x0, &(0x7f0000000100)="ff7ad7ffe1f5c39ac26bde569a6888e2ee93d13650191a7df585c24990c9eb7508a748b59a753f795d8757b9eb7ebbf570b66e88bacb92153414f358") 2018/04/20 15:48:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="620200000000000000b0000040000000008100000000000000b0000040000000000000000000000000"]) 2018/04/20 15:48:46 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfb9) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/04/20 15:48:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/04/20 15:48:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:46 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0xfdba) 2018/04/20 15:48:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) 2018/04/20 15:48:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/20 15:48:46 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x6d64, 0xfeca) 2018/04/20 15:48:46 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r0) 2018/04/20 15:48:46 executing program 7: r0 = socket(0x9, 0x0, 0xfffffffffffffffd) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000000)=@full={{0x3, {"b48947c9946c2d"}}, [{"1c4a84d7400670"}, {"a1a899a91dd356"}, {"864885d6646113"}, {"570acbca099367"}, {"d8a268f5d9e83a"}, {"947aaa39a24675"}, {"f674d82a13e837"}, {"d952ebd81b244d"}]}, 0x48, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000200)=@ax25={0x3, {"9642e5347bb051"}, 0x8}, 0x1b3, &(0x7f0000000300), 0x0, &(0x7f00000001c0), 0xb8bbaf10b5d19276}, 0x0) 2018/04/20 15:48:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) lseek(r1, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad613", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) 2018/04/20 15:48:47 executing program 3 (fault-call:3 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x73b, 0x44, 0x101}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/20 15:48:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:47 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x440, 0x30) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x3, 0xe07, 0x1, 0x9, 0x6, 0x67ac11c2, 0x7, 0x3, 0xffffffffffffffe0, 0x1, 0xffffffff}, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/95) close(r2) 2018/04/20 15:48:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x1ec}, 0x1, 0x0, 0x0, 0x1}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000580)='`', 0x1}], 0x1, &(0x7f0000000dc0)}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000004900)="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", 0x4d5}], 0x1, &(0x7f0000000f00)}}], 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)) 2018/04/20 15:48:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x30002) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x101, 0x9}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/244) 2018/04/20 15:48:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10080, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) 2018/04/20 15:48:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) 2018/04/20 15:48:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x402040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x3f}, &(0x7f0000000340)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000000)=ANY=[@ANYBLOB="500100001000210c0000000000000000ffffffff000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008800) 2018/04/20 15:48:47 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080)}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) finit_module(r0, &(0x7f0000000240)='\x00', 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 15:48:47 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) fanotify_init(0x68, 0x1) dup2(r0, r2) 2018/04/20 15:48:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0xfdba) [ 110.964979] netlink: 96 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/20 15:48:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0x81a0ae8c, &(0x7f0000000180)) 2018/04/20 15:48:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x5, 0x4) fallocate(r0, 0x1, 0x0, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/190, &(0x7f0000000100)=0xbe) pkey_alloc(0x0, 0x3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x7, 0x5}) [ 111.039618] netlink: 96 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/20 15:48:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x16, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:48 executing program 2 (fault-call:3 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:48 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x42000) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0200800000000000570e613f051ce80e2fcadffa62710eee4af18dc50ba1e170240e21dd63ce2a6140d734b63004e58c16a6243fec6f0c5228d80f254b6cda4357ecddf39c1ab29299746779cf81bcfb44f782a860032841d6cd5a90c868e39d152f85bcdbab167235174e12539b0c6f87b2ef89c61bc5719c8135b66cdea282f9576c4d94e41b97af636a9fbc17ce8130fbfb96518d3fe3c6567bf4ab6edc3108a47ae89b7dac5f088f0734958db1a588b504"], 0xb3, 0x0) 2018/04/20 15:48:48 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) fallocate(r1, 0x0, 0x1, 0x1ff) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000006c0), 0x0, &(0x7f00000002c0)}, 0x0) 2018/04/20 15:48:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x194}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setflags(r1, 0x2, 0x1) sendto$inet(r1, &(0x7f0000000180), 0xffffffffffffff31, 0x0, 0x0, 0x1df) 2018/04/20 15:48:48 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7d5, &(0x7f00000000c0)=0x2) socket(0xa, 0x6, 0x0) 2018/04/20 15:48:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001a00010000000000000000000a000000000000000000000008000100de6d38d5eb880c163053c637b48410ca04fbf84198f3303376f9304bb701403ee2510337ed0ccbf07185d06723ed49de967b775c0bcf3b7d8debea5f6b59fa86e150125fa2f81af6f253b4aaf2f780ce70d56c14594012418b035c79b4e31680d2035266063f36e229405954429a6ad206df1fb48d287da276b0d5e88a0d3f38aa41", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/211, 0xd3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) 2018/04/20 15:48:48 executing program 0: r0 = socket(0xa, 0x5, 0x40) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, {0x400, 0x10000, 0x1, 0x6, 0x359, 0x7}, 0x4, 0xaa}, 0xe) syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x10, 0x7, 0x0, 0x0, [{}, {}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/04/20 15:48:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/20 15:48:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r0, r0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000010c0)={{&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x9}, 0x20) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/04/20 15:48:48 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x100000000000000, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x4}, {0x8, 0x80000000}, {0x8, 0x800000}, {0x3, 0x80}, {0x2, 0x4}], 0x5) writev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="90", 0x1}], 0x1) 2018/04/20 15:48:48 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='io\x00') lseek(r1, 0x0, 0x0) fcntl$getown(r1, 0x9) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/20 15:48:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600040, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f00000000c0)=@routing, 0x8) 2018/04/20 15:48:49 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x200}) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="37ab00000000000014010000155815dc5501b44b6c7a76a6", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x4000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) pread64(r0, &(0x7f0000000300)=""/215, 0xd7, 0x42) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40500) 2018/04/20 15:48:49 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x16, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:49 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xf) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x8, 0x7, 0x6, 0x0, 0x5, 0x40101, 0x6, 0x1, 0x8, 0x6, 0x100000001, 0x1f, 0x5, 0xfff, 0x80000000, 0x1, 0x401, 0xffffffffffff7fff, 0x20, 0x6, 0xded, 0x3f, 0x3, 0xffffffffffff0356, 0x35b, 0x10000, 0x7, 0xfffffffffffffffb, 0x8, 0x1, 0x3bd5, 0x3f, 0x1, 0x3, 0xf7a, 0x0, 0x94, 0x2, @perf_config_ext={0x401, 0x4}, 0x12490, 0x800, 0x1000000, 0x6, 0x2, 0x79bb, 0xfffffffffffffffd}, r1, 0x8, r0, 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/20 15:48:49 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x200) sendmmsg$alg(r0, &(0x7f0000001640)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="710bb1979f651d24b0013a820f4985e068a7f8dfe4ed21e738e047b4a496b68d055508e90409e13896f570fae3737f03f3f0d0093a33abd63a18a9b48ee195c63585067f6a0bbdc3fc9343d25697eea7905edcd2ad13e05db062d6967e0f8041", 0x60}], 0x2, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x80, "940a07af021e7e1cba598bdb8383b90aab9ada3b4d73e06933289e316e62ccc8c844f3368d609963b259bbc68d1ede7eb8fc7bd731da3ccd3eba436dbd32a29005efc93fb397629bd21c7bfb4af3f74efc52905b5cbbd8f294ae3cbfd0039a74918074905e34ef4cb80f054db69f9874687929d87be68726416feeb94e6e2a32"}, @iv={0x78, 0x117, 0x2, 0x5d, "dbcbb0522bc221a526b9861b614c8839dd905e8e286600cc35a4804196f99edd2e6de26b5bcecda7635e21bdbb51363202937be599bcf0524c5cf30efd543d2f891dbe41e7e61ec155df767563a9d0cefb8b1923439740eeb7bca13e13"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x98, 0x117, 0x2, 0x84, "ac642f9d7ecf3b5503999794700632d434254dcfebbf953bc13f11c71923128f07b31f94f8747706e54fe10f450ced5a7bf590b3844bc6c4f9968af2131baf80a08174ce52fe6db7614368307a0476cc4613b2782067417a06219e9b42427e2e23a463ff863b41398f2d711a662ec7c331928412b3dbf58f20fe92e4a111966a02739efb"}, @iv={0x50, 0x117, 0x2, 0x37, "b73390b26907ddef81956426babef1da34e23b8a663c874343749354090869ca77a5bab74c2dd9d08518a9302378c7d804d60e4d228dee"}], 0x1228, 0x4000}, {0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001400)="1162eef708d08a323e724a415a11ffdea5eccb0d", 0x14}, {&(0x7f0000001440)="a19b0d1614249c9da4cbaeda383d92de28bce88f3efd88ee7396cee8bd6c81c6dfc95dca16d8d53dfc089569ba1712cac68c203f544165354ac3a6464d4853b17f7f5dac8e6d83f7c3969e717b49", 0x4e}], 0x2, &(0x7f0000001500)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xf8, 0x117, 0x2, 0xe1, "e3489efa95973a11b0a1f4f506ab89c73b5e86ca61c3ea0c9a0e0b5ee42578be8da9b0dc446c38c43d26b6b4c457e6a67f2daaf21fee61952b3307f1d19c04a50aa97ba23534e22453f7c9c4e476aeb205618b6e439642c34073bfb2b80fe802b4ee5d7c71ed35c553c45fe57c141f189f03a8999fed2ee94101bef50eefa1bdf798255cb91dc0946718b73f1364c293bb904874ac33b11ca688c54eef45262294a16c7b548aff1f4ce702b1a4db150ce8fa290d48f834b80c573459da0a3adc6a6de70619c9b524ceb1d573e234af46bf604fbf46417cd2d1e6b70a63dee98581"}], 0x128}], 0x2, 0x40000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4234, 0x18800) syncfs(r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20080, 0x0) 2018/04/20 15:48:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "6ed5a8c559befb48"}}}}, &(0x7f0000000100)={0x1}) 2018/04/20 15:48:49 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x1000000, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:49 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0xfe58, 0x80003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x36c, 0x20, 0x401, 0xffff}, &(0x7f0000000200)=0x18) r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@mpls_getroute={0x20, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/20 15:48:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x400009, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="4acc23d5b5fe9db1149204ca5e6bbc828908c5dfe12597e92da326217070b3550d975e531439e15c8be25d45e960e2d12965b997403aaecc221e494e6e91eaf8724ce10b8cddd62609f899ab298c32f6f825204642cf5633bbb1b3da14ff4526138e810a31ddc5a09bcab5605fecd860176362307eec10846e1468ba2780dd9a26e9352dc985454a8f8690eb3aa9f774c9bf7e05aadf0f6756eb1bdd33e9a4f8398e9aca313962fa56679f4acf45ad675385ae7698427629559c8a422867148469a1e05a6e0cb802a540b6f0944ce308eafb5841746d5b62e11ef5dd63185e0a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000240)={{0x700000000000000, 0x2}, 'port0\x00', 0x10, 0x40020, 0x2, 0x3, 0x7f, 0x1, 0x1, 0x0, 0x1, 0x1497}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/20 15:48:49 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200800) r2 = mmap$binder(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x4, 0x40011, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/20 15:48:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 15:48:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) get_thread_area(&(0x7f00000004c0)={0x1, 0x20000800, 0x2400, 0x91, 0x5f, 0x3f, 0x8, 0x4, 0x4, 0xfffffffffffff000}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r7, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/04/20 15:48:49 executing program 5: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) ioctl(r0, 0x8936, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r2 = open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'sit0\x00', &(0x7f00000003c0)=@ethtool_coalesce={0xe, 0x100000001, 0x1, 0x4, 0x1, 0x9, 0x4, 0x5, 0x7, 0x0, 0x5, 0x6, 0x7, 0x5, 0xb2, 0xfff, 0xf56, 0xf61, 0x10000, 0x8, 0x80000000, 0xb045, 0x10000}}) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f0000000440)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/04/20 15:48:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000a0afdff0000000000000004000000000863b7e7000100e0"], 0x1c}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/20 15:48:49 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0x7) 2018/04/20 15:48:49 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) clock_getres(0xfffff7ffffffffef, &(0x7f0000000080)) socketpair$inet(0x2, 0x10000000200800, 0xfffffffffffffffe, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000300)="3f15c39816c3366e3bddac3bdf504d98dad5130c34b06bbd00e928bdba4bcebffeb37de53fd6ca6aacba410fafeeb7042b348d7821a8a0fed3665d9dedf0504e1dd0b7449842f63e7c5e783b4e8ddaf7d9269644ef784de470ae", 0x5a, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x2000) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0xffffffff00000000) mmap(&(0x7f00004e7000/0x2000)=nil, 0x2000, 0x0, 0x61010, r1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="040002"], &(0x7f00000000c0)=0xc) 2018/04/20 15:48:49 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x100000000000000, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) [ 112.846847] device bridge0 entered promiscuous mode 2018/04/20 15:48:49 executing program 4: exit(0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4d45018d79cc71d4) unlink(&(0x7f0000933ff8)='./file0\x00') pipe2(&(0x7f0000002c80)={0xffffffffffffffff}, 0x4000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) getpeername$llc(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d00)=0x10) [ 112.871521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 112.896622] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 15:48:49 executing program 1: mq_unlink(&(0x7f0000000000)='nodev/\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) [ 112.930349] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 112.994273] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 113.025899] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 113.067434] binder: 9117:9122 ioctl c0306201 2000a000 returned -14 [ 113.077593] binder_alloc: binder_alloc_mmap_handler: 9117 20000000-20002000 already mapped failed -16 [ 113.093216] IPVS: ftp: loaded support on port[0] = 21 [ 113.113651] binder: BINDER_SET_CONTEXT_MGR already set [ 113.119213] binder: 9117:9158 ioctl c0306201 2000a000 returned -14 [ 113.119300] binder: 9117:9157 ioctl 40046207 0 returned -16 2018/04/20 15:48:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x101, 0x280100) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) 2018/04/20 15:48:51 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0x8) 2018/04/20 15:48:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x1000000, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2000000000000005, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0xcc, 0xc5, 0x0, 0x3, 0x1000, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYBLOB="cbb0770e316b92653afef00dae6d6d13d7094abff0acb116d680b7e1c79923d8a41fae1bd3b277b131bff47c32bc441c2b7ec473ce457c6e7e7e9089b2bbfb8421f56f481b00ff6fa68440e1f51b1956a52bd285274b87e28db35bd34f3903ffbef8e2f9a3468b78", @ANYRES16=r1, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="1bc920d7a3d4a3a443979e2377ce239f341bcf2e35a10da6e9e4c6da7404d13bf3517e317ed0e3f74e46735010b4d584ef5d83a8d9037839ca50d517f8b58203fed590b03b8ed989ea3b822f048e348693ffbf88b08c1523ba911b4364c63c9c3523a37903384246d255587c32c77eabd38719b768ea55ef6f486b2c4ae24334b9d2cade512eed645af9f7e9853d2086be216a52ed86efb26556599436c9d81bcccccf65743caeb7b4de77d1bb123a268b5d89f6a96c0b0fdd4aea", @ANYRES64=r1, @ANYBLOB="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", @ANYRES16=r1, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r0], @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0]]}) 2018/04/20 15:48:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) 2018/04/20 15:48:51 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001200)='ns/uts\x00') pwritev(r1, &(0x7f00000011c0)=[{&(0x7f0000000000)="764a001926b84747cd05aef615b5c02c7c68", 0x12}, {&(0x7f0000000040)="548719ef878f90b0d7000000008aa970443dd774a61ec3b4b4dea0819baa4c702b6ae56862f33e334877cbe4c626f71a41b73b45ea17cd11d3694088f936487ecf2f11fe54237dcb9234a284c026a0315a0a173624baa11adf85a779b6d5fda9496bd520634606a6f48cd9bd50974e37b0508b6dc70c155f9d2352b0f4", 0x7d}, {&(0x7f0000000180)="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", 0x8b}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001240)={0x0, 0xdb, "5b5833c0b4386099858987533363257b9f2e32e3de884c0fe10c3b58f3af10367a500bae4cc39a3731ded6f5fe7d49d6cdd82c703893673e722012b3e7a44281d1a9aadc21b3fab4c88b8941739bac214c0a561f584c0a154dea0daa143ce820d44baf14dc85bffa4f98e844a6d2fb681301e4e22e7863e36f7c2a27c09c03c61b9995410a639e8fa75a05defb2f859f008bc8e4a6293c931d3ea63d91966026e3b27c04d485fd3a117c6b4ca7fe42606fdaf04a773b409567d86e8aa8a0edfd9ffdba0605317251a9fceb9f21cc518ea939554395ccdd2e49fc3f"}, &(0x7f0000000140)=0xe3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001340)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x800, 0x1}, 0x90) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r1, &(0x7f0000301ff8), 0xffffffff) 2018/04/20 15:48:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff7fffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4e}}) 2018/04/20 15:48:51 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4a000) fsync(r0) unshare(0x400) unshare(0x40600) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x800) pipe(&(0x7f0000000400)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000440)={0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0005, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121) socket$inet6(0xa, 0xeffffffffffffffe, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000340)) r6 = syz_open_procfs(r4, &(0x7f0000000180)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fchown(r6, 0x0, 0x0) sched_getaffinity(r4, 0x6e84f782, &(0x7f0000002e00)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)) openat$cgroup_int(r7, &(0x7f0000000480)='cpuacct.usage\x00', 0x2, 0x0) ioctl$EVIOCGREP(r7, 0x4004743c, &(0x7f00001bbf52)=""/174) 2018/04/20 15:48:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4feffffff00000004000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x1000, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x6, 0x3, 0xfffffffffffff896, 0x100, 0x16, 0x800, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x80, 0x10}, 0xc) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6tnl0\x00', 0x10}) 2018/04/20 15:48:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00') ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000180)={0x3, 0x4}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x19, 0x4000000000000008}, 0xffffffffffffff02) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000005c0)) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) 2018/04/20 15:48:51 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x64, 0x45, &(0x7f0000000000)="9393c2cd012f848f51a13676dd79e2bae01d658c452f2064600e45e9fb211b7db91226dc18371cc5f177b2d4ddda156c55c40a0ce797d22a50599a05e35c43a9e2ab1e1acbdcc0922f757ba29c47c32b071245c74aeefab869bcd55d11a4430a346405a1", &(0x7f0000000080)=""/69, 0x8, 0x6}, 0x28) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) 2018/04/20 15:48:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0x8) 2018/04/20 15:48:51 executing program 4: r0 = eventfd2(0x0, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x33, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(r1, 0x7ff, 0x5, &(0x7f0000000180)=""/223, &(0x7f0000000280)=0xdf) r2 = add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffe) request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='keyringppp1wlan1\x00', r2) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x2000000000400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x20, 0x500, 0x4, 0x0, 0x0, 0xfff, 0x800, 0x4, 0x6, 0xfffffffffffffc00, 0x4, 0x7, 0x1112, 0x200, 0x1, 0x1, 0x5, 0xafd, 0x3, 0x6, 0x9, 0x8dff, 0x80000001, 0x8, 0x6182b6b3, 0x3f, 0x3f, 0x100, 0x6df, 0x2, 0x3, 0x13d, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x101}, 0x0, 0x20, 0x5, 0x0, 0x4, 0x6, 0x100}, r3, 0x10, r4, 0x2) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)) 2018/04/20 15:48:51 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0x2000fe7a) 2018/04/20 15:48:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw(twofish),rmd256)\x00'}, 0x58) 2018/04/20 15:48:51 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4a000) fsync(r0) unshare(0x400) unshare(0x40600) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x800) pipe(&(0x7f0000000400)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000440)={0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0005, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121) socket$inet6(0xa, 0xeffffffffffffffe, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000340)) r6 = syz_open_procfs(r4, &(0x7f0000000180)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fchown(r6, 0x0, 0x0) sched_getaffinity(r4, 0x6e84f782, &(0x7f0000002e00)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)) openat$cgroup_int(r7, &(0x7f0000000480)='cpuacct.usage\x00', 0x2, 0x0) ioctl$EVIOCGREP(r7, 0x4004743c, &(0x7f00001bbf52)=""/174) 2018/04/20 15:48:51 executing program 7: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/20 15:48:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0x2000fe7a) 2018/04/20 15:48:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) 2018/04/20 15:48:51 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xfffffffffffffffe}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r1, 0x6b66, 0x0) r2 = socket(0x7, 0x5, 0x4ef) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100), 0x4) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) r5 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000080)={r6, 0x2}) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00000001c0)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/04/20 15:48:51 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="551cd87d12a83a4bd9c957cb1b4e9fa8fb39b4e10000000000000000000000000000009601d88bf688c0dadf047de602f29e92e144e3c2a1ca97e07e645eaa85cc512a6036fc90c542b701face26d780cbea8ae2191a7685eb9128af85e665954e7ac17700f1d0165dc57396c4f2376a543b503b59d3deffca80e1ca0e3b1748da36ead82843f73e9c2f"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) [ 114.530392] 9pnet_virtio: no channels available for device ./file0 [ 114.587366] 9pnet_virtio: no channels available for device ./file0 2018/04/20 15:48:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000faffffff00000000ffffffffffffffffd0000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f0000025000)=ANY=[@ANYBLOB="0000000000000000000000c26f0000000000000000000000000000000000ec684eca30f4e56db41fb9ba000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800100100000000000000000000000000000000000000000000000000004c4f47000000000000000000000000000000000000000000000000000000000050345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005202d0000000000000000000000000000000000000000000000000009f02000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2c) 2018/04/20 15:48:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x20, 0xffffffffd58303c9, 0x2, 0x7f, 0x2}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001400)={r3, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x9, 0x17, 0x2, 0x3, 0x20}, &(0x7f00000014c0)=0x98) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001580)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000015c0)=0x0) kcmp(r5, r6, 0x2, r1, r2) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r7, 0x1, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000000180)=0x1000) r8 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7b3abb293cc6b7f7f8bb78a840534038c57cdbd85af6affb2375093a32afca9e64580f81347eb9c36bacd928dbebe8dabe2e523845c36bdeb28f3a8ac093621e69aec296fc4e5e21585ae485e1b62bce65d5841bf376df5a1419b886f2cf97eb01d051520ce6", 0x66, 0xfffffffffffffffd) keyctl$clear(0x7, r8) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x181000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f0000001280)={r7, 0x1}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000140)) accept4$alg(r9, 0x0, 0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f0000001500)={r0, 0x6}) 2018/04/20 15:48:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0x7) 2018/04/20 15:48:52 executing program 1: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)="73ae55562031e61a5ad4", 0x5, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [], r0}, 0x48) timerfd_create(0x3, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e20, 0x1, 0x4e20, 0x7, 0xa, 0x80, 0x20, 0x8, r0, r1}, {0x59e, 0x41cc, 0x9, 0x1f, 0x20, 0xff, 0xffff, 0x1}, {0x1, 0x0, 0x2, 0x400}, 0x8, 0x6e6bbc, 0x2, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x6, 0x2, 0x401, 0x6611f38, 0x2, 0x1}}, 0xe8) 2018/04/20 15:48:52 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') syz_mount_image$minix(&(0x7f00000003c0)='minix\x00', &(0x7f0000000400)='./file0\x00', 0xbf3a, 0x4, &(0x7f0000000600)=[{&(0x7f0000001340)="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", 0x1000, 0x5}, {&(0x7f0000000440)="5d5e9a7b1058fbd2371588c2a0b3aa742bb7d4da5cbbdd7670bf5af32c42ff2aaf0c98aeaaaeff639fa21ce58904d1a893f3aae3b45741c730a108efb0c5da00db99b6b78eaa544916ebe0f5ef5885c8ef11fec453f65347ec90decb96949534a221d1144f0c7457cef7e12c5e43585a0ea8c6bd7aa9c4f0c6aec19facc19eef88262a5d0a3a6948163f747ae757a074b4ad92514b4ef4ec69278f4415cd1218c4b76a23b1c078e7160268e4f2246882dfb362d380ee258d66a6801e1ec57352ccd0c36e9c0ab9629c3049880beac2effa68f9119e64abd01b6ee3ec35f47223a98bc55cb9928c50", 0xe8, 0x4}, {&(0x7f0000000540)="de30d52904bbfd154f3b540675b71716ff55a912128849fbce113ac92e52d3a1c76bee644e45356c367327606058c759a6ceffc3faff27f35ed6c87e6c1f450f6b1f", 0x42, 0x100000000}, {&(0x7f00000005c0)="8bf9451fbd00e11a96f8d9b412b8adf50b3d64e621327650d2554b9db79c2e", 0x1f}], 0x410, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x44) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000a40)={@loopback, 0x0}, &(0x7f0000000a80)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007980)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000079c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000007ac0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007b00)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000007c00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000007f40)={0x0, 0x0, 0x0}, &(0x7f0000007f80)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007fc0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008000)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000008100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008140)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000dd40)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000000df40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000df80)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000000dfc0)={@remote, 0x0}, &(0x7f000000e000)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f000000e100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000e140)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000e680)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f000000e640)={&(0x7f000000e180)={0x48c, r2, 0x2, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x108, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x290f, 0x5, 0x2, 0x10001}, {0x2, 0x4, 0xffffffffcc33dba4, 0x1}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r7}, {0x218, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8650}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2bd5}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x48c}, 0x1}, 0x14) r16 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x100) connect$bt_l2cap(r16, &(0x7f0000000180)={0x1f, 0xf5e5, {0x6, 0x759, 0x8000, 0x4, 0x5, 0x2}, 0x5094, 0x100}, 0xe) r17 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r18 = socket$inet_udp(0x2, 0x2, 0x0) r19 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) setsockopt$packet_fanout_data(r19, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x2, 0x2, 0x1000, 0x4}, {0x8, 0x4, 0x7, 0x1}, {0x0, 0x0, 0x2670000000, 0x535d}, {0xaddc, 0x8, 0x0, 0x1ff}, {0x4, 0x8, 0x6, 0x4f}, {0x1, 0x8, 0x8, 0xffff}, {0xcc2, 0x65, 0x8, 0x7}]}, 0x10) ioctl$TIOCGSID(r19, 0x5429, &(0x7f0000000340)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000000380)={0x1, 0x2, 0x4, 0xb7e5, r20}) sendto$inet6(r17, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r21 = dup3(r18, r1, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x20, 0x1, 0xfffffffffffffffe}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r21, 0x84, 0x7c, &(0x7f00000002c0)={r22, 0x2, 0x1ff}, &(0x7f0000000300)=0x8) setsockopt$inet6_mtu(r19, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) ioctl$TIOCOUTQ(r19, 0x5411, &(0x7f0000000680)) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/20 15:48:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x4, 0x3) 2018/04/20 15:48:52 executing program 4: prctl$intptr(0x1d, 0xfffffffffffff2fd) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2002, 0x0) fcntl$setlease(r1, 0x400, 0x3) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/04/20 15:48:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="ca850000000000faafecf472b2d03d27eb6893247b7ac27bf4ffb6aac2b2faa0e36e8eb461922c1e3abc8c0997c71120fc020f5d569883dd9ff9a506384f8d1b6c761e8aef9978f89347bc15e1ac7c8732ce842fc4f9ef5db826806892f02b971d48f71292f7e48de013989ed82d7af3c819ac0403709f5cf754e99c6ca8b9339822ec4f35da3d9b781a35312c8f925c96d6", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) socketpair(0x11, 0x6, 0x55, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) 2018/04/20 15:48:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x106, 0x0, "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"}, &(0x7f0000000240), 0x1400) connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_bond\x00'}}, 0x1e) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000018000000ffffffffffffffff040004000000004000000000000000000000000000000000000000000000000008001200000001001400ffff0000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a004e200000000000000000000000000000ffffac140000000000000000000005000600000000000a004e2000000000ff0100400000000000000000000000010000000000000000"], 0xffffffffffffff96}, 0x1}, 0x0) 2018/04/20 15:48:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xb9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x7}], 0x1c) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6781)=""/50) 2018/04/20 15:48:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0xaf8dafbd73195a38, 0x9, 0x7, 0x7, 0x0, [{0x7e7, 0x5, 0xe1f1, [], 0x1}, {0x3f, 0x5, 0xfa91}, {0x4, 0x7, 0x9, [], 0x3}, {0x5, 0x6, 0x8, [], 0x6}, {0x4, 0x2, 0x80000000, [], 0x702da36d}, {0x0, 0x1, 0x5, [], 0x4}, {0x200, 0x8001, 0x0, [], 0x40}, {0xfffffffffffffff7, 0x15c, 0x4, [], 0x2fbd}, {0x6, 0xa276, 0x100000001, [], 0xffffffffffff122d}, {0x0, 0x7, 0x20, [], 0x1ff}, {0x5ba5257c, 0x1d4f, 0xb8e, [], 0x6}, {0x6, 0xff, 0x1, [], 0x1000}, {0xffffffffffffffe0, 0xffff, 0xfff, [], 0x913}, {0x77, 0x6, 0x80, [], 0x4}, {0x4f98, 0x8, 0x4, [], 0xffff}, {0x0, 0xfffffffffffffffd, 0x1000, [], 0x52e}, {0x81, 0xe173, 0x8, [], 0x2}, {0xfffffffffffffffe, 0x8, 0x9, [], 0x1d3d}, {0x1, 0x3, 0x470000, [], 0x9}, {0x7fffffff, 0x1, 0xfffffffffffffffa, [], 0x9}, {0x200, 0x0, 0x7, [], 0x100000000}, {0x1, 0x2, 0xa53, [], 0x6}, {0x27d3, 0x1f, 0x40, [], 0x7}, {0x1, 0x9, 0x953, [], 0x3ff}]}) 2018/04/20 15:48:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x200) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:52 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) finit_module(r0, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x1) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x110, r0, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0xfdba) 2018/04/20 15:48:52 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0xffffffffffffffc0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) fanotify_mark(r3, 0x18, 0x10000, r1, &(0x7f0000000040)='./file0/bus\x00') ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) tkill(r6, 0x100000000000016) close(r0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r7 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r7, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) [ 115.639347] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 115.659058] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/04/20 15:48:52 executing program 0: unshare(0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100084800) ioctl$KDSETLED(r0, 0x4b32, 0x8) rename(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0\x00') 2018/04/20 15:48:52 executing program 5: r0 = socket$inet(0x2, 0x803, 0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2c, {0x2}, "6c6f000000fc6e00"}) io_setup(0x63, &(0x7f0000000080)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x40, 0x10000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp\x00') r5 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x4, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x28000, 0x0) r7 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x0, 0x40080) r8 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x8, 0x89fbd044ac36a23) r9 = dup(r0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/audio\x00', 0x2, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x400000, 0x0) io_submit(r1, 0xa, &(0x7f0000000a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffa, r0, &(0x7f00000000c0)="dd9c5b8e7a258b0657bfccfa902911a2770a", 0x12, 0x1, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r0, &(0x7f0000000180)="268fb192279659a645e625ec5a673bea4451391cbf39a4e7", 0x18, 0x2, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f0000000240)="e4523b40d8f63062fc226fb0f70d06515b88dbce8b86f174d5ceb05646b5cab02d486b99021687581bf3e247328574a3c989a52efb0de78ebc3c79e016b8c4e46a371cd1ae80976bc5d2c304238ad9d73b44763a85d687ddab5568e83b5168aaa1e540ea67ad7e62647b8ca9f1d4a98701477c4f7dc4c6c5b52a4c3e94b20932c55b4b65133f766439d35a698c5b6986940401c9beeecc2daa13082489be0940935111ff92068c11a550f7d0c3b074e2877b6fbe5fc1587b50148da0f18d505ab03c084b75859d9086d2bc6a31e1", 0xce, 0x8, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0x3ff, r0, &(0x7f00000003c0)="a6d9d84287d2066e392fd4644de2ef459834fb20f96e39240831f4b6aaf182c4da5aa1ea601416ab68c87640f49d7219a81cf6d4144fda269fe1fcad1bd139b380e10699", 0x44, 0x1, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x68, r0, &(0x7f00000004c0)="42e0fff073a47c8fd91430add3a6ef95d994d71a45dd881e8352d3775ef61963a73bb5ff9c214eab0164b9", 0x2b, 0x7ff, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000580)="4471f971aa9fb006b02107f7789f4612afc4e449d1042ca24e993b4a4562148c9e", 0x21, 0x0, 0x0, 0x1, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000640)="a04396048c8b19b724358b01b2ce64da2bf66a5e50a3cf27d1bb867add01ea527d88aa6f52adae9c2c4f05ae03ec6d2ff0d3887f0eb431450f7cad290d0610c8abc5f5042113ea848ba92d294dd5fc811b80510d45dcebff166caa49cc8a7b6fa5dfb2996ea709361ddd4a25453fa5d49d9c9195faf23645a63d55aad745ae33c45bff0a88bbdc0a9fba8151a72881cf854585d5a0211ccbb86105b9e31e3568026eacb7836b493aea1475df9dc5f1a830c597b2bf7fa9c499c64e47cdc132c85493905aafaded63ce1a31a1f882009eccbd3d54705fee58975303ca87edb3ad7ac1aa9be7e708cbe157f51d98161ca4ac63aa5d1b86cf5ded", 0xf9, 0x8001, 0x0, 0x1, r8}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000007c0)="c987f1300d0d0109d37c666176d227f2a76af9b50734987830959f59185c7636233ffd8f3666d9451fc15402e549989ab1332f34f67738677beec55d49f6f6ef54a55a3e3a9296f0983185a36e75db83bc8a1a61e4e7fed38ff6f2423b14b9", 0x5f, 0x4, 0x0, 0x0, r9}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000880)="0e9661cfd1a951291dee96dea71cdb55f47acde4b89fbae411c27b2033b4d0d9b6e6db9cc5eff0da93be6f1c691655285cfe6f066f4328", 0x37, 0x0, 0x0, 0x1, r10}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0x56a, r0, &(0x7f0000000940)="6985b043d4ba70595eb3ccc11ea4cf2d01939d37bf0ebe7b67a2594c926b6655c3c8faee9cdda0fb955a3ed297ddff74dd48a1318ad8f66420c1dd14906e93fb709267", 0x43, 0x9, 0x0, 0x0, r11}]) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000ac0)) 2018/04/20 15:48:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) r3 = shmget(0x2, 0x1000, 0x1804, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) pivot_root(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0/file0\x00') ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/20 15:48:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000380)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) io_setup(0x1, &(0x7f00000003c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000240)={r5, 0x1}) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="1276603ff2e8bb56", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000140)={0x20, 0x9, 0x9, 0xfffffffffffffff8, 0x3, 0x4a, 0x1, 0x8, 0x1, 0x8, 0x7fffffff, 0x6}) 2018/04/20 15:48:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4042, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000005a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005a40)={0xffffffff}, 0x13f, 0x100c}}, 0x20) write$rdma_cm(r1, &(0x7f0000005ac0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x4, r3, 0x30, 0x1, @in={0x2, 0x4e22, @loopback=0x7f000001}}}, 0xa0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x1, r2}) write$rdma_cm(r0, &(0x7f0000000240)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r3, 0x2}}, 0x18) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000c8459eb4c7ce520fdb7c119077c326422f721b86d7bf6c8181b66ccb602cb18421e5362997655d25936ec0fe09f7dce7caab63bab79a3a616e8955b5adba4ae010c53c161f7a95de56f2edb1f60cb0408c5984f632d00bf4f55be404"], @ANYRES32, @ANYRES32=r0], 0xfdba) [ 116.876491] device bridge_slave_1 left promiscuous mode [ 116.882570] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.905443] device bridge_slave_0 left promiscuous mode [ 116.910951] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.948909] team0 (unregistering): Port device team_slave_1 removed [ 116.959258] team0 (unregistering): Port device team_slave_0 removed [ 116.972109] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 116.988427] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 117.018294] bond0 (unregistering): Released all slaves 2018/04/20 15:48:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2080) socketpair(0x2, 0x1, 0xc8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x5, 0x6}) 2018/04/20 15:48:54 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6, 0x0, 0x1}}, 0xe8) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = socket(0x15, 0x80005, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0xfffffffffffffc00) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)=""/21) getsockopt(r2, 0x400200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r3 = semget(0x3, 0x1, 0x0) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00000000c0)=""/128) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000240)=0x9) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000140)={0xa, 0x0, [{0xf, 0x1, 0x7, 0x1}, {0x40000001, 0x1, 0x80000000, 0x8}, {0x80000008, 0x5, 0x9, 0x7, 0xfffffffffffffc01}, {0x80000000, 0x3, 0x2c, 0x4, 0xfffffffffffffff8}, {0x40000001, 0x80, 0x6, 0x499a, 0x1}, {0x6, 0x6, 0x7, 0x8, 0x4}, {0x80000005, 0x2, 0x53, 0x6, 0x7}, {0x4, 0x6, 0x80000001, 0x9, 0x2}, {0xc000001f, 0xda2c, 0x7fff, 0x1, 0x9}, {0x4, 0xcf, 0x7, 0xa0000, 0x5}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x100000000, 0x4) 2018/04/20 15:48:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) 2018/04/20 15:48:54 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f018b741487000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6d3, 0x80) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000180)=""/212, &(0x7f0000000280)=0xd4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000900)=0x31b5, 0x4) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:54 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) r0 = semget$private(0x0, 0x5, 0x8) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000940)="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", 0x1000, 0x80000001}, {&(0x7f0000000140)="205aa8bee26d3301d928c546d17c32fa152e3b22c06fff603515a502daf9385dae7e56c1a51913cd4be5df4cf279056b521f833bfb71e51d11a77ed16c42685db1ac92a93565e80c4d90330bf08be53064d8478c102dd1280726f5039fb699e8e337d065e94cc557a6b6b501a6e1c8ac0dfd9a1150a3b9c3a0d05a", 0x7b, 0x3}, {&(0x7f00000001c0)="55718c82cd84f8ffbb1c41f3b42610ec566842ee3e2e1b226229c97d23d6b94681fff3ea7563494f2c0c9c54a696b937d1eb43b90ea8e83f38f935deaf31900951fa3fcb07e2f208e96052cb944f494e0fc647a9938a0ebbdc79ec59c32274d69f7be3bc917058d31977cc308b67c45277560800cfd5dbd07511c2ec297aa7e4df11a018b13ba1ab6e4faa06d08292e1953b7eef8a1157a47172f58b99fecfa747afdf85ceb0b3ca30c425d862d3e8e0c57c4ef2196c568c885e276cd9", 0xbd, 0x8}, {&(0x7f0000000280)="f11abb1c707a337d5eefcc2d796446d872844dd27e64cb1e7a711d56f57babefada95c62daec1aeb1430c1e4d59f81e53b2b9c3267dbf5482ace1db84b8c91baf97255a5b6bfa61269535853f51d149d2a39567bd7f03a1e99b9bd9aacbd590c27baf0ceccb20dcefe96fbf3c4cb700b2328da483c77cce444896e001f133a3f62d0da150e9efc31332aefb7bb640bcbcb3a0eecc1c1dad35a1fab1b8601a270", 0xa0, 0x2}], 0x1000, &(0x7f00000000c0)={[{@noacl='noacl', 0x2c}]}) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="100000001d000101005e586405000000"], 0x10}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/20 15:48:54 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x10080) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = fcntl$dupfd(r1, 0x0, r1) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000002004e20ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e20ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004892a66c01fb5a407e0acc375374dd7dc1f78f2212758d62324faf81567530de7b1f958d1c5f7f81e67b6807963d71997a78b8b2e2438ef6fec25c69a6c04c92dfbab47301dc0c06f07484f2db0772311e73eb"], 0x10c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/20 15:48:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x5f08, 0x4) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000100)=0xe8) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20}, 0x10) 2018/04/20 15:48:54 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xd0, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x65c987eb}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xf}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x88, 0xfffffffffffffffc, 0x7, 0xfffffffffffffffd, 0x2}, 0x98) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r0, 0x4) 2018/04/20 15:48:54 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000140)=@ioapic) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:54 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x1fe, 0x0) fcntl$setlease(r0, 0x400, 0x1) unlink(&(0x7f0000000100)='./file0\x00') 2018/04/20 15:48:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000006c0)="240000005a005f191411f507125ac60009037b1595a7f1d6d8210308001000fff708ffbc", 0x24) ppoll(&(0x7f0000000000)=[{r0, 0xe340}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x401}, 0x8) 2018/04/20 15:48:54 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000040)}], 0x2, &(0x7f0000000280)=""/77, 0x4d, 0x7ff}, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0000000575e70d88f1776c436cd3f8967c480d115eb8e0b86ea411e4ee6a2036819583700000006e8a60224d5be71124ac5e4a94364cd9540ab5fd752da3e0a53140b069e9b0ccac1538872f934b7435d389321828036364fd9796101eb94a7bdd803cf716c0422f20d3ad28c6f7110bf4ce642151bfb1f63df7525dee36947e0f12f728eca73b3fdff95cd3cf7be78fa1c5bcb44a38067be63e8e74850091f0a86af9395262250f0565ff4da982f6949942e7f8d3af8dba9f929f22501a4d3acb9b440f7eaf6f7dcd0f45c408f582f4bdf08f246738ee4375e853985686791b1971cbe"], &(0x7f0000000040)=0xe8) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000600)=0x401, &(0x7f0000000640)=0x2) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x80000001, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x8001, 0x0, 0xe, 0x8}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={r5, 0x7fffffff, 0x10000, 0xf3a5}, &(0x7f0000000480)=0x10) r6 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="1776ba73cf1dce5cf533d0f4f5395e6b657bb8d16fb4ffa8877a14bb92c1159c97070642f776380e7c69e8a0bd6c48a1dab74236029a329f401b042d4f6f7fd8a6e2f0c141de7c6213524813e5587734655fc546a0f77c961e552e62e9e48ecadea71a248586ebce9ef06ac6045e6ab893068ba1ff2a40f5890b3f024563e273b2e7ee11d9f0", 0x86, r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f00000008c0)={0x0, 0x1000, "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"}) 2018/04/20 15:48:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200, 0x14050, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/04/20 15:48:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/20 15:48:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') bind(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[0x0, 0xfffffffffffffffe, 0x2, 0x0]}) preadv(r0, &(0x7f0000000000), 0x100000000000030f, 0x0) 2018/04/20 15:48:54 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x5, 0x10000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000480)="2d15def1fb87fbe16e1d1bf54c944b0b4c453518c9adc1a1c591257105fab6783f456c29f644d8af9d8b9934c8d5945df0486211b37f36b9394b6ce628b81b34e46328900fd0f84ab1e4d37f4a78366968", 0x51) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c80), &(0x7f0000001d80)=0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000001f00)='/dev/dmmidi#\x00', 0x36, 0x800) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000004900)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x8, 0x8, 0xad, 0x400, 0x80000000, 0x4600030, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) r6 = socket(0x10, 0x2, 0x0) recvmsg(r6, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r6, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r6, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204", 0x97}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x90, 0x800}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65", 0xce}], 0x1, 0x0, 0x0, 0x8011}], 0x2, 0x40) [ 119.077548] IPVS: ftp: loaded support on port[0] = 21 [ 119.405684] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.412068] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.419218] device bridge_slave_0 entered promiscuous mode [ 119.443374] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.449765] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.457169] device bridge_slave_1 entered promiscuous mode [ 119.480718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 119.505206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 119.570680] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 119.597358] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 119.697253] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 119.704522] team0: Port device team_slave_0 added [ 119.728111] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 119.735424] team0: Port device team_slave_1 added [ 119.758403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.784126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.810405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.835636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.050272] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.056648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.063294] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.069658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.833574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.908816] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.983526] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.989709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.997167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.068135] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/20 15:48:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "4cd8119d071ac79e"}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x4}) 2018/04/20 15:48:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x307}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x40020, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0x50, &(0x7f0000000e40)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={0xffffffffffffff9c, 0xffffffffffffff8f, &(0x7f0000002780)}, 0x695a9ca53b4162d5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={0xffffffffffffffff, 0x50, &(0x7f0000000fc0)}, 0x3e3) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001080)=r1, 0xfffffffffffffeb4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f00)=0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000f40)={&(0x7f0000002800)=""/214, 0xd6}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) recvmsg(r5, &(0x7f00000025c0)={&(0x7f0000000b80)=@ipx, 0xfffffdf5, &(0x7f00000024c0)=[{&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/224, 0xe0}], 0x3, &(0x7f0000002500)=""/151, 0x266, 0x1ff}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x8) modify_ldt$write(0x1, &(0x7f0000000b00)={0xd5, 0xffffffff, 0x1000, 0x9, 0x682f, 0x0, 0x5, 0x3f, 0x3, 0xffffffffffffff00}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x10, &(0x7f0000000380)="7bff71eacab2ec1c2ce228b533467bc1644c892ae5cf4701f82220b12d600c600df009011a692aa5a889a906379a756e37de47be6004e0bb1e7ef900a7448c336f6b0eca18188eb861") r6 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r6, &(0x7f0000000a40)={&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/159, 0x9f}], 0x5, &(0x7f0000000940)=""/227, 0xe3, 0x9}, 0x2000) mount(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file0/', &(0x7f0000002680)='rpc_pipefs\x00', 0x110c12, &(0x7f00000026c0)="7f2f39ea05b7f295307ba04f52caa2c3306f3272a25215bd80ec605c78f39be27eacda2600c5505c301ae6cd21a4b419d16a37aee479377b688c26fbecf0c1b75d46900e543aacb4cbe2679b27ad668b2a2faff74834c1ce679a71fa7d22ee30b182ecab7dbe2625b69f4aa7e1be4a2f06920b9cbdd32a9aa7979f06b86733aa40b0beb0d2618e82dd82ae955c2eb392ff628bc4c008eb4a46ecb2270c4a") bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, 0x2c) close(r7) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001180)='/dev/kvm\x00', 0x0, 0x0) r8 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r8, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/20 15:48:58 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0]], @ANYBLOB="3f01000000000000"], 0x12) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xffffffffffffff8c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000280)=0x2, 0x4) get_thread_area(&(0x7f0000000000)={0xfffffffffffffffe, 0x20000000, 0x1000, 0xfc00000000000000, 0x3, 0x400, 0xffff, 0x5, 0x8, 0x101}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000380)=""/4096) 2018/04/20 15:48:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000200)={0x5, 0xfff, 0x2c7e, 0x7, 0x7}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000053c59ed192d974cbf8b25b4ad679", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r1}) fcntl$notify(r1, 0x402, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0xfdba) 2018/04/20 15:48:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/20 15:48:58 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xff, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) socket$nl_generic(0x10, 0x3, 0x10) timerfd_create(0x7, 0x800) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='ns/uts\x00') ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000300)="05f88491d68fbc2290314e33aba48a80141be485121420b8ea0b0ce1d659892968fff2b3874bc55c7f85516c5a4b903cb38d7669ff3b1eaa72be22c0eeadb0100d4c1404a1e959210d8d66ca4ff61f0373a931cddff19d1a4f0db29ca308aad9a335add8de38a872eb282726fb7e105f231f62ef55c83a971213b86770cc978339b59e41ab767d71c23e3f3519623055d92c71312913701e16820e4cd67bb7dab60b073ee259b8c83464deb08ca6804548978bbf2d5cb7cea223112a39f8a3bd3780dcee74a51ebfe58348c74bcea01cf999c4e721eede33399bf44b576613d9a030a8cf5864956bef66df1a1205288348329237926c01c4", &(0x7f0000000400)=""/176}, 0x18) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00000000c0)) r5 = dup3(r4, r0, 0x80000) timerfd_create(0x7, 0x800) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000180)={0x9, 0xffffffffffffb289}) 2018/04/20 15:48:58 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000118100008000a00000000600", 0x14, 0x3) 2018/04/20 15:48:58 executing program 5: r0 = socket$inet6(0xa, 0xc, 0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x1009, 0x94) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) write$eventfd(r1, &(0x7f0000000140)=0x3f, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r2 = dup(r0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6b6ee8da, 0x80200) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000000100000001000000007da8f5b80000000100000009006f09000000000000ce23fe194bd226ee6184eb7b0433fcf154578a5d97d748b09c5b2b4ca9048866a565ef4fcdbc32a28ae9cc6ca41d1eecdffe4b71e6b2d746300153ff1e16ef00e6a36b08c190bc9590e08c49e29c4ad7"], 0x28) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/20 15:48:58 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x325000, 0x0) fadvise64(r0, 0x0, 0x8000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) 2018/04/20 15:48:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000440)}, 0x0) 2018/04/20 15:48:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f01c80f23e60f01b409ea3664dd5900260f1bf466b9d00a00000f32660f6b2f0f01cb0f09660f01c8", 0x29}], 0x2a5, 0x0, &(0x7f0000000100), 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c2, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140)=0xb07, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 15:48:58 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x1, 0x180, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x276) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1000, 0x4, 0x76ea, 0x4, 0x8, 0x4ee5, 0x81, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xa0, 0x6, 0x3e0a, 0x7, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xfd8, 0x0, 0x8206, 0x1ddf42cf, 0xef5, 0x2, 0x7a2d, 0x14, r1}, &(0x7f00000003c0)=0x20) 2018/04/20 15:48:58 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x10000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r2) lookup_dcookie(0x7, &(0x7f0000000100)=""/11, 0xb) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0xb) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x40) 2018/04/20 15:48:58 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0000000000000000a5e8393ce1d08f7fee06559ecd0bf49b1a19e44b5e7411b62c6194e7e470d7e0df786fe6f74f90b92ea10cdb18507695c84dd5f945b8c66274e3c9d32f8d5419eb9980712c26b2418645f1daec4184ab7210a66307ab18fc0d783d84d525b33150891480d4e673236315600249079b3598eb96236efd0414b12e0becd8d8bedd1ce56910780af6c62c55821a90a22e81bd9682ad70b2dd5cc272da95938a1ddf882da016af067a750c", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000001c0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e24, 0x5, @empty, 0x2}, r1}}, 0xffffffffffffffdc) 2018/04/20 15:48:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0500000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) modify_ldt$write(0x1, &(0x7f0000000040)={0x9, 0x20000800, 0xffffffff, 0x800, 0x0, 0x5, 0x4, 0x3, 0x0, 0xe0f}, 0x10) 2018/04/20 15:48:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xbb) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x10e) 2018/04/20 15:48:58 executing program 5: r0 = mq_open(&(0x7f0000000840)='stat\x00', 0x800, 0x12, &(0x7f0000000880)={0x7fffffff, 0x3, 0x3, 0x5, 0x0, 0x5, 0x7fffffff, 0x7}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000008c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x3, 0x10000, 0xfffffffffffffffc, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000780)='stat\x00') sendmmsg$unix(r4, &(0x7f00000007c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4ff719c43788a28e84738c0a5ae6ad9e086ba89a8da95a1525414f40757d290b31ead03a4b73afbda5af6a8e0c25bd4efe51a85df3a98bc2cecbc5217601fdde5ac7f0551263ac67ed86149e35c032cc0fb64c8ae37dc43c10495187cd491dfc028bf45e5b6f3470d3b9259eef7cf80930981af4137a5a1fd4c9b4f1965d6c341a0cc3978e8b0dd55ee2827a8e54c2a4870b51b5925a51e4e9806b7ef93f5ade90fe8dcd4f970511dd0be069bc8a268b833386d0b42362668a4d48479ba5cde902c818c514966fe54b5d795eddc506b108f9ee7613758f3b4815", 0xda}, {&(0x7f00000001c0)="5b5b3a7b8596ad44495e11f36e03cbad27e0b0c90a607c65db2efcf50cc5f4124a6261682f90c887e22dffe3a5304693edecfe8f44dfbf8ea3d0a5e051c74f2f055e8f3158219bf32e26ba7a8564e336f8aa7bbc54a3d27146be7c71f12ff92b2f8ad9ee4822ea1b51", 0x69}, {&(0x7f0000000240)="3b6ea826fd5c2830b672add9ae99dbec88b9838d959c", 0x16}, {&(0x7f0000000280)="c888c877a6e22d3491a62c2608dd9fc79c92d3bcacdf51f1eedc8a4084c720f7", 0x20}], 0x4, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r2, r2, r4]}], 0x40}, {&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000003c0)="8d7708d1235e2fa9ac4d313057386472b5fa2acc49bad69871350acc00b6766184a03d482d3f10d5ab9384ae55f423b9c8e8a7504a7736bcb54f5dfa435d519b8dfae6ff541c9a0bf374f449c35e59afb6bdca0a3f67589609a4fdd61a801785ac2df094e57dede93b887b69b2efc9bfd06bd943c40a97073459e0819ea85f814a4f3b82b265b0417b74dae935294a0d625f0c7a6e8a4b73417327c90b", 0x9d}, {&(0x7f0000000480)="7fb2f3eeb3e23afbfebbbfb33d61f4e5b67051194a15ab0280ad8c7111363b6970fc468ee87b49732834316205503d4259d2f56c9b8606aaf98662", 0x3b}, {&(0x7f00000004c0)="208f0f969e46194c", 0x8}, {&(0x7f0000000500)="6ff5fc7d529bd3f2c83c0a5125a6b8be98b74d78414516a57a6410ee30143301b3edd688e9377e162a97e6dffed61b415a3235a1ab8c9f8ca9382bda99194842c407308c291e465bd54b2a3892d3a699732ae26f2a123963ca819b4a6336a40c1cbdc70605f05594413a1cf978e03faefb2a0a814244e1c87036ba9627869566f2dbca9075", 0x85}, {&(0x7f00000005c0)="7ce6a1d3f5748b3ab267f0b1544e90ff21d5151d49cab609cabb9f0122cff4f72ee3a796ffb897deece036d829b82347461cb9112e0c345b1e5355d3bdd903f807444745a706391543a32b8e8446966b61d88be6b6e40736133a475f6d1b15e1dc1cbb374b7693470b7acb4acf25912b0bb7c7beb62c644601c2ff9c59d453c79c0000c5977149d78373b718e798a3b0ea2e36e5304e82cee9740b652626db21022d34e89e84cde954ca3bb64e2fcb64b3a7d0c30de8db75e2deed05f24d8bdd917a85c26c5f603a40ee98fbd9b59124b59b614f5af0538d031efb1715222325afeda4137abe321d832c571c1b0856dedb32cfb124cb9c3e6e", 0xf9}], 0x5, &(0x7f0000000740)=[@rights={0x20, 0x1, 0x1, [r2, r4, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x40, 0x44000}], 0x2, 0x1) readv(r4, &(0x7f0000000f80)=[{&(0x7f0000000ec0)=""/161, 0xa1}], 0x1) syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') 2018/04/20 15:48:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="2f6465762f708b6d782e70d53274ac1fbea06d4662dca3d2415cd9a888dc6cbe0ab0030cfb2cb7115b2882c0dd82c5de9eca2805ae50225b2b93c62a86acf7661d8f764a9212fdc29839066c49e5195e60d833fd9bc8b1b11cb621390e4795b5b1e966636b1f5f481c4a7d6dad23de79782a2bd3022f909d1680e400c41cc6a5469b50b1624f315cf66058bc49d7d87fe7f0a4751c35b3a14a2ca3a8c603e2", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x1, 0x1ff, 0x1, 0x5}, {0x6, 0x80, 0x8, 0x4000000000000}]}) 2018/04/20 15:48:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x30c, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/20 15:48:58 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x40020000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000100)="43291962798a52c105481a0c8c") 2018/04/20 15:48:58 executing program 4: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x10}, 0xc) r0 = userfaultfd(0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x4, 0x20810, r0, 0x0) 2018/04/20 15:48:58 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) 2018/04/20 15:48:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/20 15:48:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x4e9c9959, 0x0, 0x80, 0x7, 0x7d8c, 0x622, 0x3f]}, &(0x7f0000000080)=0x12) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, r4) recvmmsg(r2, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006180)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/04/20 15:48:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000000000fe800000000000000000000000000000480001006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ff0000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/04/20 15:48:58 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000d00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000cc0), 0x111, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f00000022c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002280), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000025c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002580)={0xffffffff}, 0x2, 0x7}}, 0x20) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffbff, 0x9, &(0x7f00000009c0)=[{&(0x7f0000000280)="f756c9eceb30814fd44ad303549ff6b1094a824e6d36b422d3b0968225c176ef7a7de691d5490532ef39516397245ec5f6357b10d37909ac704809d9bd11b67995ae60b870e34e199bffeddab01dd8ae359e7099b7ee6d0889bcb0e7306ea9651a275d208f92ccdc1623343607b2dfcaa41d2debba0636ee47670bcd724eb71a176ccc3c3520166f29588268edda3ed95e74a7902191b9893967542e70371956682138310ae9466d8f18d9ee5f5960bc2f0febc2c9009973a219c956cfb02a0fc8d17923b4fc18f9ef9619dcd4558b8ff353d46565faa4da576cda09e7afd21b7382f6a195745ab46f", 0xe9, 0xfffffffff54fb352}, {&(0x7f0000000380)="2e889290c4247bac839c9cf5fc3da627a319d2fa6714f79dd77b65133b8eca77666a264dc20304dd982bab45c593da8fa67382435229199e5c15a28318c5b003eae7f672cb8b3ccd54dbce68ffb47f8991b7d53b3194940f008c182afb85c32bb933364d26411212a45ab6ea507a9a1c6ff47d9adb05f5562188e1e01d686d3acd891a8835264f44b9a7f600f3eae120430cccfc430b2494297e", 0x9a, 0x7}, {&(0x7f0000000440)="a9b3f64e91fce11a6b2deb094989b8e24bf44ac2013b2e04a4752dd9e314cce3fbf9bb9dc4ed7eb5eda78df9e54f84562382f854488c7015e05be898523a48dfb5c9b69a0f3a0478e435a70df3aa393f7b7b1fa520f64b1e0c201c02f44766404a0baa934c3c77fc523203fb3556da2cbabdc8a79acf73b78204f16b0c236436cf456b7260c3207f35a202298e74d42a0e4329ed34b41e49f19d39d224551281f9d09b2126bb1ef7a310de1bfbb5a2c13a87ba67201a", 0xb6, 0xfffffffffffffe5b}, {&(0x7f0000000500)="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", 0xfa, 0x9}, {&(0x7f0000000600)="49cd187e8c9cc6616d60db72813bce3a14c5b69c3abad164e241bdb29e4b3bd8198289440e9dd8dd915de0d1530f616f7bd668697a6410e42fba1a8f210f07e42a7b458796fe54dec237816ca1b5f88b6c6f89ead1d95ce56ebe0af3dea3bc8e06d045f3d35f927cedef2e2c9b42d793644e53d9d9730844e6542ef9b06e7b02e591500cf7103edd2c5ecc651bf8337f4a2956b44be0e7836127caa61c67d62032f51acaddd4ac0e1f3e2c588f3a7d874f1bf606943b79c93283005999f010756be52e3e262adc187ee3acd4828f773b", 0xd0, 0x40}, {&(0x7f0000000700)="9d4f4566f4", 0x5, 0x6}, {&(0x7f0000000740)="4f950ef3852a7cce25a0b6a155b544583e77a42ccb2615c5adf5bb5c41b3a0e7d1477fd2436465910cb4ffad0a8e1274b24eff5348655fcbe896e6719d808037175f5b390606e56b4c2672754a1c4370bdf92de7c97bcb2f052666905a4016f78e24995cb4f50ed51645c3d0416ce5e265a275cf18c4387c161438b0ea48a1964c1e", 0x82, 0x5}, {&(0x7f0000000800)="8bb7505218ca88dbdeee18c64317f8af63ff644b2bb77ba09e4b618e21dc5eb08dfca9b1ffd5a19b129382f8a7f6994c02d316adcdcc03669b012fc28d645980a936f03a7018ff876749b466e552fb5fd413b3aa4e404cef75b8b89aec170dcb019ace4b863d42b6ef374ab044e5ef14c3e7beced395976664cc5213dd9e134f4a856c0364c91aca75e1380045a8398250c0dc117289ba9d65b39c6182f19d9be9d96e2c86d12dd994f7725628f653989c2dcda3db5fbf7d35167342baf57919086fddffa486c0db4192ff500ec6", 0xce, 0x4}, {&(0x7f0000000900)="9afd3bc4c9cbb733e08d347984201d0e86aec421ff6314cabe4acc6cfa9795941a0e85646f0268d63c78a0abfe51e273c4afff3dd107efc323794d976cd6f3296c9b53ccea7bc6f558a1f7c9027260d4c6011fe41b035c46bddbf7edd19c048edc7b1b293211e860bbdf7706edb8cca1193d56ed38745e15304b6f4d5f4df37f40405ef25ac7dc3154d48127fa17eb470e9d9425c8e9c1fd814045077b7015d131178d4eae007527dda3b154", 0xac, 0x8000}], 0x1080c, &(0x7f0000000ac0)={[{@nls={'nls', 0x3d, 'iso8859-14'}, 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) write$rdma_cm(r0, &(0x7f0000002640)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000002300), r1, r0}}, 0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x9}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x8) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/04/20 15:48:59 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="fe114b7ba2ed98b1f5b7fb6c506e3e845e7151"], 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10000, 0xc000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x8, "7b7ab67e3892bafa"}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000400)={0x7f, 0x9, 0xffffffffffffca2a, 'queue0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0800050000af0600060001000000"], &(0x7f00000002c0)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r3, 0x2}, 0xc) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000380)={0x7d, 0x0, [0xbe, 0x40, 0x9, 0x9582]}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="3aa969b0"], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x7, r0}) 2018/04/20 15:48:59 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x1) 2018/04/20 15:48:59 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x140) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x401], 0x1, 0x100000000, 0x1, 0x2, 0x10001, 0x3, {0x9, 0x8, 0x90, 0x3fc00000, 0x7, 0x40, 0x7, 0x5b63, 0x5, 0x20, 0x2, 0x6, 0x9, 0x6, "1fd2e583736c2d64785faccaef9205b9023f97d06f67f83e57b318cb6f2b0cb8"}}) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x10003, 0x3) 2018/04/20 15:48:59 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x38000, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) sendto$unix(r1, &(0x7f0000000080)="e6a935ea164d748884", 0x9, 0x44, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0xd67724834689b20a, 0x0, 0x0, 0x0, 0x5}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'sed\x00', 0x1, 0x5}, 0x2c) 2018/04/20 15:48:59 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000), 0x1) 2018/04/20 15:48:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x62, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0xfff, 0x0, 0xfffffffffffff690, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) migrate_pages(0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffff) 2018/04/20 15:48:59 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x200000, 0x101000) socketpair(0x0, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/04/20 15:48:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) [ 122.214255] IPVS: set_ctl: invalid protocol: 59 172.20.20.187:20003 sed 2018/04/20 15:48:59 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f3eca9a91000000128b3e63618d80c132a12d659306f2f735d9fae4976bff6b00bfd38ad40ca2"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:48:59 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="12e6fffffffcfffa5d3e4a632712c744e284e1cc374648c6789fcacda73605daa843fbbc778c91122c6f67e9b51c43c688930418b73f7623cceb4bdaf0207acd9290cea35c4e9d2bc2f95eceac52645dfa4394077e7bb99508dc5302c5cf2bcd", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) 2018/04/20 15:48:59 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) utimensat(r0, &(0x7f0000001100)='./file0\x00', &(0x7f0000001180)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x2fb) syz_extract_tcp_res(&(0x7f00000010c0), 0x3, 0xae07) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001080)={0x1, r0, 0x1}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/20 15:48:59 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fanotify_init(0x50, 0xc8002) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/04/20 15:48:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="dd8031fca9"]]) r3 = dup(r2) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 15:48:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x1000000000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000401000/0x4000)=nil) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x3}, 0x40002100) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0xa000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000002c0)={0x1, 0x0, 0xb9, 0x0, 0xa113}) 2018/04/20 15:48:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) ioctl$TCFLSH(r0, 0x40045436, 0x14) ioctl$TIOCCONS(r0, 0x541d) 2018/04/20 15:48:59 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) prctl$getname(0x10, &(0x7f00000001c0)=""/94) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'user.', '/dev/infiniband/rdma_cm\x00'}, &(0x7f0000000180)=""/9, 0x9) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x22) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000280), 0x4) 2018/04/20 15:48:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) accept$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0x3, 0xfffffffffffffff9) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x7}, 0x5, 0x247, 0xbc6}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e22}}}, 0x88) close(r2) 2018/04/20 15:48:59 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2000, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/220, 0xdc, 0x1, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0xffffff3a, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x20, 0x8002, 0x1, 0x2, 0x0}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000012c0)={r3, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x100}}, 0x100000000000000, 0x4, 0x81, 0x10000, 0x20}, &(0x7f0000001380)=0x98) sendto$inet6(r1, &(0x7f0000000280)="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", 0x1000, 0x20008014, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200008000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x106000) 2018/04/20 15:48:59 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9805, 0x141a00) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000140)=0x727f) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0xfdba) 2018/04/20 15:48:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00000000c0)="ac77ad584c8ee3b9f8e225b1fe068c8b89b384609b685398836b8dc4c4addfcd9ec7a362a6bbb32900ea85b1e6b5c965cc160c8ca82cea6a672d018fa75c5d3ef3ccf76360da1516c4cc57cb946cd34647cb82ed1944e22f3dda1e283801815f1313634138124f23bcaccc0059045a10c2688f598ec06a96a9d3cac78ae728cc", 0x80) 2018/04/20 15:48:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080)="b07192d5", 0x4) r2 = memfd_create(&(0x7f0000000040)='selfwlan0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffe00, 0x1, 0x8, 0x1, 0x400, 0xe5f, 0x10000, 0xf8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x83, 0x6, [0x180, 0x6, 0x7fff, 0x0, 0x0, 0x9]}, &(0x7f00000001c0)=0x14) r4 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty=0x1000000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/20 15:48:59 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x10000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) mq_getsetattr(r2, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r3, &(0x7f0000000080)=""/32, 0x20) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff7f00000000fae20000000000000200000001000000020000000000000000040000000000000080000000000000090000000000000000000000000000000000000000000000050300000000000000000000000000009704000000000000030000000000000003000000000000000000000000000000000000000000000000190000000000000000000000000000"]) [ 122.664072] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/20 15:48:59 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}, 0x2}}, {{0xa}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/20 15:48:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = gettid() waitid(0x3, r1, &(0x7f0000000040), 0x20000002, &(0x7f0000000180)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r3, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/20 15:48:59 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x200900) write$rdma_cm(r1, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0xfdba) 2018/04/20 15:48:59 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4c, 0x600) fcntl$getown(r0, 0x9) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xbba4, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x10000000}) socketpair(0x0, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x20) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x53da}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000003c0)={r5, 0x2d5b}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0x8, 0x1, [{0x20, 0x0, 0x64}, {0x7, 0x0, 0x6}, {0x6, 0x0, 0x1ff}, {0x8001, 0x0, 0x100000000}, {0x258f, 0x0, 0x7}, {0x2f, 0x0, 0x10001}, {0xfffffffffffffff8, 0x0, 0xc8}, {0x9, 0x0, 0x80000001}]}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x0, 0xf000, 0x10001, 0x5, 0x3f}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={"62726f75746503e800", 0x20, 0x4, 0x690, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000240), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x708) 2018/04/20 15:48:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4420c000}, 0xc, &(0x7f0000001680)={&(0x7f0000001700)=ANY=[@ANYBLOB="881400003c00000325bd7000fddbdf252000000008007900", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x1488}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/04/20 15:48:59 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x2) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000180)=0x3f) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="f440e716"], @ANYRES32=r2, @ANYRES32=r0], 0xfdba) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000140)=0x20) 2018/04/20 15:49:00 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x10000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) mq_getsetattr(r2, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r3, &(0x7f0000000080)=""/32, 0x20) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff7f00000000fae20000000000000200000001000000020000000000000000040000000000000080000000000000090000000000000000000000000000000000000000000000050300000000000000000000000000009704000000000000030000000000000003000000000000000000000000000000000000000000000000190000000000000000000000000000"]) 2018/04/20 15:49:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000004c0)) r2 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="9a6dcd56d2320c2535aee5c3d5128788", 0x10) 2018/04/20 15:49:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000270029036c475b0c0009000000010000000000000000001f00f5dfa8229e14563627ce61651c4908e6b11385fd98c15ca7a1185e2cbd87eb574ba0c981027657cd6ac16c4e1bf4decbd90b9918d273c3d7aa4cb816121af04fa75747f9636aaff828f266ce936fe42a8da7d66186edb753dc76c2b295ac8adb569b885691ed2af1cdd24bc33068e1845af29c7a8277efbb2ab93cff5c2bc3b9bf7d885c2173b218c9e49473823afccfa5f81509a9d9889aa2dcc331916a4f83df6dbcb398b96894f496d1377273fc14ff1f24d1c5e24ed64b9e9bded794e44db2f6616bacf1a638c19f8931d9d27c87d6d54de19284b9685e"], 0x20}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0x2}) 2018/04/20 15:49:00 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x3, 0x0, 0x8, 'queue1\x00', 0xa3}) inotify_init1(0x7fffc) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x1, 0x1, 0x6, 0x3f0000000, r1}) 2018/04/20 15:49:00 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000018000"], 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0x18) 2018/04/20 15:49:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:49:00 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8004, 0x8011, r0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x4000, 0x1) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/20 15:49:00 executing program 1: syz_emit_ethernet(0x2a6, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa1f91002100810000000806000186dd06100000f4a05f63956a00000000000000000000000000000001d1f23f4a2c8cff010000000000000000000000000001032cd9079988cf9e2e4c73ed5465f20cc0035f1300e18a0766ebab8e98f6dc50230391b1684b62403af73a68"], &(0x7f0000000200)={0xffffffffffff7fff, 0x0, [0x0, 0x0, 0x9d8]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="023303"], 0x3) 2018/04/20 15:49:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400080) sendmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000080)=@full={{0x3, {"86d04e6b258501"}, 0xfffffffffffffffd}, [{"6ce47f063ab1d9"}, {"2a007518f68793"}, {"528a73762e64ce"}, {"8c6f16cee8759d"}, {"928700526cdf08"}, {"64d3131695a522"}, {"665facd2e83122"}, {"d667bf27b81dbf"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000100)="a7552ea3586c77f6f3f4577c12652999e27a552581214fcf4674a4761caf63c8b321147b776b546cfe9de298cba62d28437591694c737a4fd0902d75a88bea880da9441f3bce632fccdcdc83a0ff4a3d5bdba20de499bcab45844f1b2b9614d9eb85e0a05131fcef5a2b65e22e9f1ca8dc53c2baf517bd0eab9449e2d1c0569b66124f2767c09c23c6902b1e0877e0b41d14f92b25a168e27b8e06d9db824d31f9a181d584e48d9c6a24f695bfee289ad8f7a249c77c98a3f3b1e251aefb277c996cef071e3dd6c44bcedb0c92771a8da1f7101baede67c962fa9e5f5ffd979285c22e", 0xe3}, {&(0x7f0000000200)="e86ca5730decf665792f94a734f2d6e1ebaa60f3", 0x14}, {&(0x7f0000000240)="42ea5fca68c674f0f4ec72aa8fab9ae66fb09d7334420aea999886f02a41c5e796c73ff1c86f47e5f6eb70a6acf3ccfff050376bd7260d5992323dbde76622a3cc08567b4dd1658c2042673c0803597844f5b58330ad583d7f7b6b5bf20cc26f94dc0146fd536228f22990462ab6c93c0c7063050bfd5863e4cd2b38967829c9942ea18c710dce6082be542abeef359bafce7d4fef914262732bf871046f28d1661642dfd2474760369e830f00749c85880853688468fcd915cf9644e59b8cc6d2296f3efccd623314147ce8b5f692b76988348e9e1c83640735", 0xda}, {&(0x7f0000000340)="6140b640082287a8b34eecd7aea1dcb8dd228717b9538e23855c5d092fdd4f82c0dc151b17eadb47b565f6a0175be223e827dd9551879f24374d467b2aa6c524a673d69a5b88a72507cf73c33d240bfc1f8f10dea99653af089757bd82d787bf3834f41e6ccf580e09988ae06da8c8e3df065653092bb528637ff4470a4b19cffc2fbb7737c48a992b85dcfc95ebf2614fe7633f82f9069a2977a988a914795f8c9e5b4059bcd32cb82d11d4db4f21983733", 0xb2}, {&(0x7f0000001000)="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&(0x7f0000002000)=ANY=[@ANYBLOB="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0x12d8, 0x4001}, 0x8044) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000780)={0x6f5, 0x3}, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/20 15:49:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setreuid(r1, r2) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r3, r0}}, 0xfdba) 2018/04/20 15:49:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000840)=0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000002c0)={0x80, 0x4, 0x4, 0x80000010000100}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/20 15:49:00 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:49:00 executing program 7: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5c, &(0x7f0000000280)=0x6, 0xffffffffffffffdc) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = dup2(r1, r0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) r8 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r8, 0x0) fallocate(r8, 0x0, 0x0, 0x87dc) prctl$setname(0xf, &(0x7f0000001fff)='\x00') clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r7}) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) syncfs(r2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000300)) 2018/04/20 15:49:01 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x10000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) mq_getsetattr(r2, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r3, &(0x7f0000000080)=""/32, 0x20) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff7f00000000fae20000000000000200000001000000020000000000000000040000000000000080000000000000090000000000000000000000000000000000000000000000050300000000000000000000000000009704000000000000030000000000000003000000000000000000000000000000000000000000000000190000000000000000000000000000"]) 2018/04/20 15:49:01 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000000)=""/146, 0x92) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000200000e6eaf8ff485bae4baada3e02fdfac553b7e8b837fc7831dc028a0007c65755fb5c31119da1c993a7c7f78196"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x49, "4e6e6bc11162f54776f620d98d187a16b60933e4a6d4cde819ad1d3213abec45efbcb5440c677f957655a0cc2f3409a5d1d7c83aea985ed7b52ce26ec6fa53673a8e906a6c385bd585"}, &(0x7f00000009c0)=0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000a00)={r3, 0x401, 0x9e}, &(0x7f0000001000)=0x8) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20}, 0x10) r4 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x5, 0x9, 0x1fe, 0x7c7d, &(0x7f0000000180)='yam0\x00', 0x1, 0x4, 0x1000}) sendto$inet(r0, &(0x7f000077effe)="7f", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000a40, 0x0, 0x0, 0x20000a70, 0x20000cf0], 0x0, &(0x7f00000003c0), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x88e7, 'syz_tun\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x65e18669f4502e37}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'nr0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @empty, [0x0, 0xed410f649435a91b, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x8, 0x0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'lo\x00', 'gre0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x158, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0xc6}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'eql\x00', 'lo\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0x680708851e213d6c], 0xe0, 0x130, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3f, 0x5}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "83bfe8d1438ffbf48c003f5fecbdfb4a56f8296b4f615ee0112d0a29d345", 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}}]}]}, 0x618) 2018/04/20 15:49:01 executing program 6: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) set_mempolicy(0x4003, &(0x7f0000000000)=0xff, 0x6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x30) 2018/04/20 15:49:01 executing program 1: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x501001, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"a8c07f72496982"}, 0x6}, 0x10) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0xb}]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@broadcast=0xffffffff, @empty, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) [ 124.187549] audit: type=1326 audit(1524239341.138:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10135 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 [ 124.263698] audit: type=1326 audit(1524239341.161:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10135 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 [ 124.991561] xt_time: unknown flags 0x34 2018/04/20 15:49:02 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/20 15:49:02 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0xfd9, 0x0, 0xc1, &(0x7f0000ffa000/0x3000)=nil, 0x4}) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000001c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x3, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0xffff}, r2}}, 0x38) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0xfdba) 2018/04/20 15:49:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:49:02 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="b2", 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/97, 0x61}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) flock(r0, 0x8) 2018/04/20 15:49:02 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) inotify_init() getdents(r0, &(0x7f00000001c0)=""/44, 0x2c) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', r1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f11000000000000"], 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r3, r2}}, 0xfdba) 2018/04/20 15:49:02 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x10000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) mq_getsetattr(r2, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r3, &(0x7f0000000080)=""/32, 0x20) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff7f00000000fae20000000000000200000001000000020000000000000000040000000000000080000000000000090000000000000000000000000000000000000000000000050300000000000000000000000000009704000000000000030000000000000003000000000000000000000000000000000000000000000000190000000000000000000000000000"]) 2018/04/20 15:49:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000180)={0x7fffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) r1 = open(&(0x7f0000000040)='./file0\x00', 0x41, 0x43) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x3f, 0xff, 0x0, 0xfffffffffffffffb, 0x7f}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) 2018/04/20 15:49:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0xa, [0x6, 0xf5c, 0xffffffffffff8000, 0x100000000, 0x0, 0xfffffffffffffffd, 0x2, 0x1, 0x2, 0x8]}) [ 125.123207] xt_time: unknown flags 0x34 2018/04/20 15:49:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"000000000004a689ffff0800000100", 0x1000000000004002}) 2018/04/20 15:49:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)) [ 125.208528] IPVS: stopping backup sync thread 10181 ... [ 125.208922] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/20 15:49:02 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x10000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) mq_getsetattr(r2, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r3, &(0x7f0000000080)=""/32, 0x20) 2018/04/20 15:49:02 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000dfc8627a", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) [ 125.293529] [ 125.295286] ============================================ [ 125.300725] WARNING: possible recursive locking detected [ 125.306178] 4.17.0-rc1+ #8 Not tainted [ 125.310053] -------------------------------------------- [ 125.315497] syz-executor0/10177 is trying to acquire lock: [ 125.321110] 00000000c39359c4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 125.327984] [ 125.327984] but task is already holding lock: [ 125.333944] 00000000c39359c4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 125.340781] [ 125.340781] other info that might help us debug this: [ 125.347423] Possible unsafe locking scenario: [ 125.347423] [ 125.353457] CPU0 [ 125.356019] ---- [ 125.358578] lock(rtnl_mutex); [ 125.361836] lock(rtnl_mutex); [ 125.365091] [ 125.365091] *** DEADLOCK *** [ 125.365091] [ 125.371129] May be due to missing lock nesting notation [ 125.371129] [ 125.378039] 2 locks held by syz-executor0/10177: [ 125.382767] #0: 00000000c39359c4 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 125.390038] #1: 00000000352f7f36 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30 [ 125.398696] [ 125.398696] stack backtrace: [ 125.403180] CPU: 0 PID: 10177 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #8 [ 125.410341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.419673] Call Trace: [ 125.422250] dump_stack+0x1b9/0x294 [ 125.425863] ? dump_stack_print_info.cold.2+0x52/0x52 [ 125.431035] ? print_lock+0xd1/0xd6 [ 125.434644] ? vprintk_func+0x81/0xe7 [ 125.438426] __lock_acquire.cold.62+0x18c/0x55b [ 125.443080] ? debug_check_no_locks_freed+0x310/0x310 [ 125.448250] ? perf_tp_event+0xc30/0xc30 [ 125.452289] ? __lock_is_held+0xb5/0x140 [ 125.456330] ? memset+0x31/0x40 [ 125.459590] ? perf_trace_lock_acquire+0x4f1/0x980 [ 125.464498] ? perf_trace_lock+0x900/0x900 [ 125.468713] ? perf_trace_lock+0xd6/0x900 [ 125.472847] ? __lock_is_held+0xb5/0x140 [ 125.476895] ? graph_lock+0x170/0x170 [ 125.480675] ? memset+0x31/0x40 [ 125.483935] ? perf_trace_lock+0xd6/0x900 [ 125.488074] ? perf_trace_lock_acquire+0x4f1/0x980 [ 125.492990] ? graph_lock+0x170/0x170 [ 125.496774] lock_acquire+0x1dc/0x520 [ 125.500559] ? rtnl_lock+0x17/0x20 [ 125.504079] ? lock_release+0xa10/0xa10 [ 125.508031] ? graph_lock+0x170/0x170 [ 125.511813] ? rcu_note_context_switch+0x710/0x710 [ 125.516730] ? __might_sleep+0x95/0x190 [ 125.520683] ? rtnl_lock+0x17/0x20 [ 125.524203] __mutex_lock+0x16d/0x17f0 [ 125.528071] ? rtnl_lock+0x17/0x20 [ 125.531588] ? rtnl_lock+0x17/0x20 [ 125.535110] ? mutex_trylock+0x2a0/0x2a0 [ 125.539151] ? mark_held_locks+0xc9/0x160 [ 125.543281] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 125.547845] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.552329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.557331] ? trace_hardirqs_on+0xd/0x10 [ 125.561458] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.565933] ? wait_for_completion_killable+0x56c/0x960 [ 125.571279] ? wait_for_completion_interruptible_timeout+0x960/0x960 [ 125.577750] ? lock_downgrade+0x8e0/0x8e0 [ 125.581879] ? kasan_check_read+0x11/0x20 [ 125.586019] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.590409] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 125.594985] ? wake_up_q+0x100/0x100 [ 125.598681] ? kasan_check_write+0x14/0x20 [ 125.602903] ? do_raw_spin_lock+0xc1/0x200 [ 125.607295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.612812] ? __kthread_create_on_node+0x34f/0x4c0 [ 125.617807] ? __kthread_parkme+0x280/0x280 [ 125.622110] ? __lock_is_held+0xb5/0x140 [ 125.626154] mutex_lock_nested+0x16/0x20 [ 125.630196] ? mutex_lock_nested+0x16/0x20 [ 125.634411] rtnl_lock+0x17/0x20 [ 125.637758] ip_mc_drop_socket+0x8f/0x270 [ 125.641886] inet_release+0x4e/0x1f0 [ 125.645578] sock_release+0x96/0x1b0 [ 125.649269] start_sync_thread+0xdc3/0x2d40 [ 125.653571] ? memset+0x31/0x40 [ 125.656828] ? ip_vs_process_message+0xa0a/0xa0a [ 125.661566] ? ip_vs_sync_conn+0x33a0/0x33a0 [ 125.665960] ? perf_trace_lock+0x900/0x900 [ 125.670173] ? graph_lock+0x170/0x170 [ 125.673951] ? lock_downgrade+0x8e0/0x8e0 [ 125.678076] ? lock_downgrade+0x8e0/0x8e0 [ 125.682204] ? kasan_check_read+0x11/0x20 [ 125.686338] ? do_raw_spin_unlock+0x9e/0x2e0 [ 125.690731] ? __local_bh_enable_ip+0x161/0x230 [ 125.695386] ? find_held_lock+0x36/0x1c0 [ 125.699430] ? lock_downgrade+0x8e0/0x8e0 [ 125.703557] ? lock_release+0xa10/0xa10 [ 125.707509] ? module_unload_free+0x5b0/0x5b0 [ 125.711991] do_ip_vs_set_ctl+0x59c/0x1d30 [ 125.716209] ? find_held_lock+0x36/0x1c0 [ 125.720249] ? ip_vs_genl_set_cmd+0xe80/0xe80 [ 125.724726] ? lock_downgrade+0x8e0/0x8e0 [ 125.728854] ? kasan_check_read+0x11/0x20 [ 125.732979] ? rcu_is_watching+0x85/0x140 [ 125.737106] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 125.742283] ? kasan_check_write+0x14/0x20 [ 125.746501] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 125.751417] ? wait_for_completion+0x870/0x870 [ 125.755977] ? module_unload_free+0x5b0/0x5b0 [ 125.760463] ? __fget+0x40c/0x650 [ 125.763896] ? mutex_unlock+0xd/0x10 [ 125.767594] nf_setsockopt+0x7d/0xd0 [ 125.771304] ? nf_setsockopt+0x7d/0xd0 [ 125.775175] ip_setsockopt+0xd8/0xf0 [ 125.778870] tcp_setsockopt+0x93/0xe0 [ 125.782652] sock_common_setsockopt+0x9a/0xe0 [ 125.787128] __sys_setsockopt+0x1bd/0x390 [ 125.791255] ? kernel_accept+0x310/0x310 [ 125.795295] ? do_futex+0x27d0/0x27d0 [ 125.799077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.804597] __x64_sys_setsockopt+0xbe/0x150 [ 125.808992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.813990] do_syscall_64+0x1b1/0x800 [ 125.817863] ? finish_task_switch+0x1ca/0x810 [ 125.822338] ? syscall_return_slowpath+0x5c0/0x5c0 [ 125.827246] ? syscall_return_slowpath+0x30f/0x5c0 [ 125.832154] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 125.837498] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/20 15:49:02 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x141800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0xffffffffe1d2198a, 0x9, 0x8001, {r2, r3+30000000}, 0x3, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/04/20 15:49:02 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r0, &(0x7f0000000140)=""/187, 0xbb, 0xebd876abf463d180, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x3, 0x1000, 0x1, 0x3}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x9, 0x8000, 0xff}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0xffac) ioctl$TIOCEXCL(r3, 0x540c) [ 125.842337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.847507] RIP: 0033:0x455379 [ 125.850677] RSP: 002b:00007f4572905c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 125.858366] RAX: ffffffffffffffda RBX: 00007f45729066d4 RCX: 0000000000455379 [ 125.865616] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000016 [ 125.872867] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 125.880115] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 125.887362] R13: 0000000000000529 R14: 00000000006fac78 R15: 0000000000000000 2018/04/20 15:49:02 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x48001, 0x0) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r4 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x0], 0x1, 0x0, 0x10001, 0x0, 0x6, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000800)) r5 = socket$inet(0x2, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001040)=ANY=[]}, 0x78) capget(&(0x7f0000000600), &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xffffffd3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) keyctl$session_to_parent(0x12) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000bc0)=""/225, &(0x7f0000000300)=0xe1) connect$ax25(0xffffffffffffffff, &(0x7f00001c1ff0)={0x1e, {"028361440fd400"}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x0, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/20 15:49:02 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x10000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) mq_getsetattr(r2, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/32, 0x20) 2018/04/20 15:49:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)) 2018/04/20 15:49:02 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xfffffffeffffffff}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0x81, 0x80000001, 0x2, 0x3, 0x7ff, 0x6, 0x6, 0x6, 0x3000000, 0x1, 0x3ff, 0xb7, 0x4}, {0xa0, 0x15, 0x2, 0x9ef, 0x8, 0x7ff, 0xcad, 0x3, 0x1, 0x6, 0x944, 0x6, 0x7}, {0x7, 0x8, 0x9f66, 0xfff, 0x659f, 0x234c00000, 0x35c5, 0x1000000000000, 0x5, 0xf0e, 0x5, 0x8000, 0x8}], 0x2a3}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r3, r2}}, 0xfdba) 2018/04/20 15:49:02 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="b2", 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/97, 0x61}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) flock(r0, 0x8) 2018/04/20 15:49:02 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x141800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0xffffffffe1d2198a, 0x9, 0x8001, {r2, r3+30000000}, 0x3, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/04/20 15:49:03 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x10000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) mq_getsetattr(r2, &(0x7f0000000040), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r3, &(0x7f0000000080)=""/32, 0x20) 2018/04/20 15:49:03 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r3 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0xa3000404) inotify_rm_watch(r1, r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0xfdba)