em. [ 203.034167][ T9976] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.053974][ T9970] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 203.106985][ T9970] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 203.165155][ T9970] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 203.225819][ T9970] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 203.288577][ T9976] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.295993][ T9976] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 203.322266][ T9976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.463832][ T9976] device hsr_slave_0 entered promiscuous mode [ 203.501981][ T9976] device hsr_slave_1 entered promiscuous mode [ 203.550708][ T9976] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 203.558286][ T9976] Cannot create hsr debugfs directory [ 203.602210][ T9982] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.609336][ T9982] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.621438][ T9982] device bridge_slave_0 entered promiscuous mode [ 203.678271][ T9982] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.685630][ T9982] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.694069][ T9982] device bridge_slave_1 entered promiscuous mode [ 203.703578][ T9964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.723401][ T9973] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 203.803541][ T9982] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.816690][ T9982] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.831913][ T9973] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 203.897230][ T9988] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.904512][ T9988] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.913042][ T9988] device bridge_slave_0 entered promiscuous mode [ 203.938033][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.946767][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.955570][ T9973] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 204.007392][ T9982] team0: Port device team_slave_0 added [ 204.016514][ T9988] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.024866][ T9988] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.033077][ T9988] device bridge_slave_1 entered promiscuous mode [ 204.049722][ T9964] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.057655][ T9973] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 204.107337][ T9982] team0: Port device team_slave_1 added [ 204.145540][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.155000][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.163756][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.171000][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.182100][ T9982] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.189063][ T9982] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 204.223475][ T9982] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.238447][ T9982] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.246069][ T9982] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 204.272522][ T9982] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.288046][ T9988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.307548][ T9988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.320375][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.357086][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.368346][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.376907][ T2872] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.383992][ T2872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.442573][ T9982] device hsr_slave_0 entered promiscuous mode [ 204.490988][ T9982] device hsr_slave_1 entered promiscuous mode [ 204.550682][ T9982] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 204.558269][ T9982] Cannot create hsr debugfs directory [ 204.583292][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 204.594753][ T9988] team0: Port device team_slave_0 added [ 204.636451][ T9988] team0: Port device team_slave_1 added [ 204.656450][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 204.708001][ T9976] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 204.747285][ T9970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.764236][ T9988] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.772530][ T9988] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 204.798695][ T9988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.811126][ T9976] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 204.854770][ T9976] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 204.916448][ T9976] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 204.986481][ T9988] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.993660][ T9988] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 205.022498][ T9988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.036746][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 205.046149][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 205.055168][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.066209][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.074645][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 205.088574][ T9970] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.163553][ T9988] device hsr_slave_0 entered promiscuous mode [ 205.211061][ T9988] device hsr_slave_1 entered promiscuous mode [ 205.261080][ T9988] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 205.268676][ T9988] Cannot create hsr debugfs directory [ 205.276090][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 205.288727][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 205.297339][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 205.306012][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.337499][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.346366][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.355203][ T2888] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.362320][ T2888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.370330][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.379482][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.388043][ T2888] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.395196][ T2888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.404530][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.430822][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 205.444393][ T9973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.458427][ T9964] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 205.483029][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 205.492288][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.538766][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 205.559152][ T9973] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.577837][ T9982] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 205.616816][ T9982] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 205.682810][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.693471][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.701381][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 205.710064][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 205.733352][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 205.742299][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 205.749846][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 205.757432][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.766602][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.775533][ T2888] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.782699][ T2888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.793270][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.805628][ T9982] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 205.852694][ T9982] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 205.910612][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 205.919376][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 205.933100][ T9964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 205.964392][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.974831][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.983528][ T2885] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.991634][ T2885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.999784][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.008700][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.017405][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 206.026930][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.037609][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 206.046104][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.074088][ T9970] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 206.086103][ T9970] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 206.115364][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 206.123488][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 206.132431][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.172624][ T9973] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 206.187312][ T9973] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 206.205850][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 206.219486][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.228171][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 206.239991][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.249288][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 206.258394][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.267004][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 206.303115][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 206.312583][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.340641][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 206.348204][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 206.384280][ T9970] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.392896][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 206.405915][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.414601][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 206.422524][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 206.434161][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 206.442384][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 206.464143][ T9973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.474895][ T9976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.484025][ T9964] device veth0_vlan entered promiscuous mode [ 206.538168][ T9964] device veth1_vlan entered promiscuous mode [ 206.563610][ T9988] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 206.610831][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 206.619530][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.640338][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 206.649312][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.658944][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.667105][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.674950][ T9988] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 206.723508][ T9988] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 206.792714][ T9988] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 206.873505][ T9976] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.931422][ T9982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.944588][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.954258][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.962898][ T2879] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.969955][ T2879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.978062][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 206.987053][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.995573][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.004390][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.014320][ T2879] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.021447][ T2879] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.028970][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 207.037552][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.062130][ T9970] device veth0_vlan entered promiscuous mode [ 207.078566][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.089055][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.098138][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.109106][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 207.118360][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.126974][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.135881][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.143991][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.155835][ T9973] device veth0_vlan entered promiscuous mode [ 207.174178][ T9982] 8021q: adding VLAN 0 to HW filter on device team0 [ 207.186669][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.194938][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.214190][ T9964] device veth0_macvtap entered promiscuous mode [ 207.227052][ T9973] device veth1_vlan entered promiscuous mode [ 207.237775][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 207.246648][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 207.255000][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.274333][ T9970] device veth1_vlan entered promiscuous mode [ 207.291466][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 207.301076][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 207.309179][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.317962][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.326783][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.336088][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.344848][ T2888] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.352109][ T2888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.361031][ T9964] device veth1_macvtap entered promiscuous mode [ 207.368549][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 207.377526][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.385791][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.428782][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 207.437934][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.446999][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.458427][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.467384][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.476077][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.485597][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.495515][ T2888] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.502670][ T2888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.510441][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.546078][ T9976] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 207.573690][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.583534][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.596397][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.605089][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.613986][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.623270][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.631813][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.640374][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 207.649173][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.658818][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.675031][ T9964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 207.689749][ T9973] device veth0_macvtap entered promiscuous mode [ 207.701768][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 207.709853][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.719351][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.728221][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.737283][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.754648][ T9964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 207.781788][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.790424][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 207.800300][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.808968][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.818234][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 207.827145][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.843210][ T9970] device veth0_macvtap entered promiscuous mode [ 207.862252][ T9982] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.878881][ T9973] device veth1_macvtap entered promiscuous mode [ 207.907614][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 207.919675][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 207.928763][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.936945][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.964204][ T9988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.973862][ T9970] device veth1_macvtap entered promiscuous mode [ 208.042300][ T9976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.081622][ T9973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 208.093145][ T9973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.105087][ T9973] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 208.160602][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 208.168678][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.177150][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.185285][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.194535][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.203738][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.211703][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.223969][ T9988] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.237845][ T9973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 208.250227][ T9973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.262046][ T9973] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 208.315647][ T9982] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.352004][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.367214][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.377235][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.394665][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.403513][ T2872] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.410643][ T2872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.418806][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.429197][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.437702][ T2872] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.444773][ T2872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.454915][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.493073][ T9970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 208.505427][ T9970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.515546][ T9970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 208.526423][ T9970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.538787][ T9970] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 208.624202][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.646145][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.673845][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.685702][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.695747][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.709249][ T9970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 208.720730][ T9970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.731103][ T9970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 208.741745][ T9970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.753325][ T9970] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 208.815056][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.836463][ T2872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.916322][ T9976] device veth0_vlan entered promiscuous mode 14:59:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x0, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", ""]}, 0x14}}, 0x20004080) socket$inet6(0xa, 0x3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000000308010a0000000000000000000000000c00048008feff400000000006000240000000000500030006000000"], 0x30}}, 0x0) [ 208.959135][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.971341][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.979889][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.992691][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.006407][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.018492][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.034993][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.107103][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.122232][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.139490][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.140015][T10022] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 209.166103][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 209.175417][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.193568][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 209.202579][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.215919][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 209.224708][ T2879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.235016][ T9988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 209.283536][ T9976] device veth1_vlan entered promiscuous mode 14:59:31 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080)={0x43, 0x3, 0x2}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x80003, 0x6b) socket$inet6(0xa, 0x80003, 0x6b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 209.398297][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 209.406929][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 209.440322][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 209.456540][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.470138][ T27] audit: type=1804 audit(1581692371.927:31): pid=10029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/1/memory.events" dev="sda1" ino=16523 res=1 [ 209.485026][ T9988] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 209.515707][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.533927][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.547890][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 209.556554][ T27] audit: type=1800 audit(1581692371.927:32): pid=10029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16523 res=0 [ 209.579246][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 209.596436][ T9982] device veth0_vlan entered promiscuous mode [ 209.645236][ T27] audit: type=1804 audit(1581692371.937:33): pid=10029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/1/memory.events" dev="sda1" ino=16523 res=1 [ 209.700033][ T9976] device veth0_macvtap entered promiscuous mode [ 209.742902][ T9982] device veth1_vlan entered promiscuous mode [ 209.752907][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.763935][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.772589][ T27] audit: type=1804 audit(1581692371.987:34): pid=10030 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/1/memory.events" dev="sda1" ino=16523 res=1 [ 209.799373][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 209.812299][ T9976] device veth1_macvtap entered promiscuous mode [ 209.822035][ T27] audit: type=1804 audit(1581692372.187:35): pid=10042 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/1/memory.events" dev="sda1" ino=16523 res=1 14:59:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt(r2, 0x8000, 0x1, &(0x7f0000000200)=""/179, &(0x7f0000000000)=0xb3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 209.893914][T10047] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 209.900427][ T9976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 14:59:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @local}, 0x27) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = socket$alg(0x26, 0x5, 0x0) sendmmsg$sock(r2, &(0x7f0000000240)=[{{&(0x7f00000000c0)=@sco={0x1f, @none}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="d102580483c2370c78f43bba59787c7e91150c4e93467bbde3b14ceccb4fee2cd08425d915f8bf4911c8", 0x2a}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x30}}], 0x1, 0x98220325680dfa7e) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000002c0), 0xffffffffffffff94, 0x0, 0x0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x2fffffd, 0x8d071, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r6, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r7, 0x0, 0xc78bc88584728da8, 0x2, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') r9 = socket(0x11, 0x800000003, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r10, 0x0) accept4(r10, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000540)={{{@in=@empty, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r15, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r15, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r15, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r16, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r16, 0x0) r17 = accept4(r16, 0x0, 0x0, 0x0) sendto$inet6(r17, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getpeername$packet(r17, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000740)=0x14) bind(r9, &(0x7f0000000780)=@generic={0x23, "f7bd8c1a4d14de0f97013862a3683342d5bc5c39c3926b0dddffbf29fcf94262bd04257179cf3b801b8ec70e1517ec97e53c3e749195edea4a02d870d4d0afdcc6ecf326cd11bbcec169e9e7933fabfe542d3f79e2f72ad26115d01e340592bd287f29b6dd1a55ff238c7e504a43ae82623cdd543eee4f968eb19b2a6b06"}, 0xffffffffffffff52) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x75bf1f50) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x7a05, 0x1700) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r19, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r19, 0x0) accept4(r19, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=ANY=[@ANYBLOB="000000002400e50d00000000000600", @ANYRES32=r18, @ANYRES32, @ANYRES64=r19, @ANYBLOB="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"], 0x5}}, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x24, r8, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r18}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 209.950740][ T9976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.006715][ T9976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.047538][ T9976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.096058][ T9976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.117946][ T9976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.137564][ T9976] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.187303][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.205164][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.222268][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.237419][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.253516][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.270284][ T9976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.283124][ T27] audit: type=1804 audit(1581692372.747:36): pid=10030 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/1/memory.events" dev="sda1" ino=16523 res=1 [ 210.306067][ T9976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.330571][ T27] audit: type=1800 audit(1581692372.747:37): pid=10030 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16523 res=0 [ 210.336137][ T9976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.362569][ T27] audit: type=1804 audit(1581692372.767:38): pid=10030 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/1/memory.events" dev="sda1" ino=16523 res=1 [ 210.399026][ T9976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.420910][ T27] audit: type=1804 audit(1581692372.767:39): pid=10038 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/1/memory.events" dev="sda1" ino=16523 res=1 [ 210.447556][ T9976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.466343][ T9976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.480394][ T9976] batman_adv: batadv0: Interface activated: batadv_slave_1 14:59:33 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080)={0x43, 0x3, 0x2}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x80003, 0x6b) socket$inet6(0xa, 0x80003, 0x6b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 210.495379][ T27] audit: type=1804 audit(1581692372.947:40): pid=10068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/1/memory.events" dev="sda1" ino=16523 res=1 [ 210.538752][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.559927][ T3155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.593196][ T9982] device veth0_macvtap entered promiscuous mode [ 210.640897][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 210.657102][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.687327][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.719035][ T9982] device veth1_macvtap entered promiscuous mode [ 210.964499][ T9988] device veth0_vlan entered promiscuous mode [ 210.998795][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 14:59:33 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x20}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r3, 0xb0343aabd1184b87}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 211.017466][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.081557][ T9982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.116361][ T9982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.146432][T10054] dccp_close: ABORT with 42 bytes unread [ 211.172015][ T9982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.214087][ T9982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.228029][ T9982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.245737][ T9982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.260405][ T9982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.274793][ T9982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.290123][ T9982] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 211.307478][ T9982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.325011][ T9982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.345521][ T9982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.358226][ T9982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.374775][ T9982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.388628][ T9982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.405878][ T9982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.465457][ T9982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.514150][ T9982] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 211.537587][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.553440][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 14:59:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x6c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x20}, @IFLA_BR_MCAST_IGMP_VERSION={0x5, 0x2b, 0xff}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @IFLA_BR_MCAST_HASH_MAX={0x8, 0x1b, 0x7}, @IFLA_BR_MCAST_QUERIER_INTVL={0xc, 0x20, 0x544}, @IFLA_BR_MCAST_ROUTER={0x5}]}}}]}, 0x6c}}, 0x200040c0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 211.567634][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.579374][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.597203][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.609467][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.632963][ T9988] device veth1_vlan entered promiscuous mode 14:59:34 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 14:59:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc, &(0x7f0000000180)=""/108, &(0x7f0000000240)=0x6c) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0x100000002}) [ 211.833032][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 211.844923][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 211.889932][T10112] IPVS: ftp: loaded support on port[0] = 21 14:59:34 executing program 1: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100), 0x10, 0x0}, 0x0) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) listen(r1, 0x0) accept$alg(r1, 0xc00, 0x720000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000200200000000000000000000d0000000d0000000000000008801000088010000880100008801000088010000030000000000000000000000000000000000000000000000000000e7000000000000000000000800000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000484d41524b00001988045d00000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000003f0000000000000000000000060000000000000000000000ac1414aaac1414bb000000000000000076657468315f746f5f626f6e6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000002000000000000000000000000000000000000000000000feffffff00000000"], 0x280) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000040)=0xff) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000800)={r4}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r5, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x1f}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000002680)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)={0x24, r5, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x8}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8010) [ 212.100930][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.113089][ T2894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.212595][ T9988] device veth0_macvtap entered promiscuous mode [ 212.307217][ T9988] device veth1_macvtap entered promiscuous mode [ 212.360211][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.391640][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.412876][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.450224][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.461600][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.472182][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.482496][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.493079][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.505467][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.516063][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.528123][ T9988] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.547695][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 212.556597][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.569128][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.579585][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.591002][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.602796][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.613564][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.624100][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.636135][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.646961][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 14:59:35 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9f0000000000300000003000000002000000000000000000000404000000000000000000000901000000000000000100000000000002000000000000000000fb937415a0930fa9bf49f584bd47c6649477a80f47973f6e669699884e36107fa174e43ca7b503fa6abf22e522b14622a72e88b2508c7f99117cca7d6a5490e2bc0c7f2b104ef325f90402b4b4115b77eb88d0b57a8f6ebb53c7000000000000"], &(0x7f0000004600)=""/210, 0x4a, 0xd2, 0x8}, 0x20) r0 = socket$xdp(0x2c, 0x3, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000100), 0x4) [ 212.656849][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.667498][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.677375][ T9988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.688077][ T9988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.701623][ T9988] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.790862][T10136] BPF:btf_header not found [ 212.797260][T10136] BPF:btf_header not found [ 212.808789][T10112] IPVS: ftp: loaded support on port[0] = 21 [ 212.953239][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.971471][ T2885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.244451][ T346] tipc: TX() has been purged, node left! 14:59:35 executing program 3: r0 = socket(0x22, 0x2, 0x2) ioctl$IMGETCOUNT(r0, 0x80044944, &(0x7f0000000080)) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x40) write(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) sendmsg$xdp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2c, 0x4, r2, 0x29}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000300)="086bb16ed029d8686c9aa033cf2e270fd7eaf492522e76839c4f9ad4a77704b8588dd623eca820df6a70901c6dd4bc0d46a5e7f4764d70479f91358d2329258067e8259e95f9f6a3f14b0f21fd06c27e2283f6704d26576123e6e01c695c9761387df3d0a55f3dec53021811069b02db21054044859a4dc300a77d1735", 0x7d}, {&(0x7f0000000180)="c4d20b9b1e6b3b1d078557f7a34eb1e6e08d9030ba9a", 0x16}, {&(0x7f00000001c0)="aab9b74c9a837a62816073941bfb4bb9bab4de7b13509b44c14a108c08e5e8e5a05fad0261fe081d65d60b11dcacb3c16a5029d37ce5586ddbfb0530278daa6314f120904878ef4f58359ed0f69e9242a219b98f9dfdf0436834e6d954caca21d6a9962bc8857f1d96ad12d40149a756f1cf4766757e642250d81d1671b5a15e5233f14c2a9ebbc2c4102d40", 0x8c}], 0x3, 0x0, 0x0, 0x4000}, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000380)) r3 = socket$inet6(0x10, 0x3, 0x4) r4 = socket(0x22, 0x2, 0x2) ioctl$IMGETCOUNT(r4, 0x80044944, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000400)={@remote}, &(0x7f0000000440)=0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) accept4(r6, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast2, @in6=@dev}}, {{}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000680)={@initdev}, &(0x7f00000006c0)=0x14) socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001f6b32b20e6fb047598db9491456", @ANYRES32=r9, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) 14:59:35 executing program 2: r0 = socket(0x0, 0x1, 0x3) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x2, 0x13, r1, 0x1000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r7, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r7, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r7, 0x1) setsockopt$sock_void(r7, 0x1, 0x1b, 0x0, 0x0) listen(r6, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r8, 0x20, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3ff}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffc}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x80c0) r9 = accept4(r6, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @empty}, &(0x7f0000000100)=0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 14:59:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)={0x1c, r1, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x4) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x40000) 14:59:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000500200000000000018010000180100001801000000000000b8010000b8010000b8010000b8010000b801000003000000000000000000000000000000e200000000000000000000000000000000000000000000000067e4353500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800180100000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000068007261746565737400000000000000000000000000000000000000000000007465616d300000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000ac1414aae000000200000000000000007369743000000000000000000000000076657468310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a0000000000000000000000000000000000000004e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000483bb00ffa2995003082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800"/688], 0x2b0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x170}, 0x48) 14:59:35 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x32, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$ax25_int(r1, 0x101, 0x1f56cb116a67050e, &(0x7f0000000140), &(0x7f00000001c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0xea4, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r6, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r6, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r6, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) r8 = accept4(r7, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0xa, 0x100, 0x20, 0x67, 0x0, r9}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in=@remote, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x305, 0x0, 0x0, {{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x50, 0x0, 0x21, 0x0, r9}, {0x1, 0xa6}, {0x2}, 0xfffffffc}}, 0xb8}}, 0x4008092) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000005e001fffffff00000000000000000000cb738092153e7c2202403dfb5d2dd3f3e8397379dc47f062bb41d1544cc70e232ef6933f3925a7b38560675166c73019d0996afc7f742e8655923d7f2b04d93b17a80371b7f490823541140a6f88148ea8a4cd429be28df715aefa7bc3826e96f4aae91a171b61844909b1820b5183e53d4fa59c6db84be6b68e8c54d5c8ba4681c2cda8cd694f910b22665403bcc32f7566b3269621d7e4559f0c61efce86805c352721f201e0f9d7904cf1de4b34c85a62000000000000000000", @ANYRESOCT, @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYBLOB="6f7b9bdd1008fca8fcf805e151c3a0724f2d9fa673c0b26b6750287fc4099f32c6b155af8f2c6837d791fc3bb65918380abf2c379c78293c29c7a86e5f127777ccbfec58912917bb6cc2f37c8c0ef37c22c03cc94fdeb8048cfe03653664b595c7ec1dc220ca739685a05bbb1d720c739b5c7163513df530bc44a4defb4ba78f9fbfbbd53ba40d448c1c4af77a480a5c1e906d63dcfb35e9bd50b3b6a7ffc11b07002a22a5f6685b226e9ef76c526689d4803912a52715963661402d6b422f4b3cdbc1c98a25fae989e5bb43a99e3a9342e30d6f95a13717f1c1a64da0e8da1eedb579efd9b296c2f041f128cefd22fdd5", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="6d2107896c86c698caf9289cc8ef4372f45bd2203167b86e17878de3eb0ac1084a83da13357c4fb81c72074dbb22f368fc806385d34e62489caba9dffc0a184de8607895ed51ae8faebb8be0093c3110b1c05dcbb7ecd70e246c648245000b1dd3185ac005a402af2ab2a769d36c87714f3c63d9cc7e63a73c5cb694ab669362f05d6b351c997c30da6a49be650b8958fa08328da99d68aaddcf807763d6dd3d8efb2a9acfd1b104d7ba6c5644f8de8a03979528f5017345ec46a7c4b3c2b83a024078fb5fcda4aad4bfe2de4f0702ed16f57c29c3788146de19b11225d3732f154e90c00db9ca671bce72d04883081892024958", @ANYRES64=r10]]], 0x3}}, 0x4040040) recvmmsg(r4, &(0x7f0000004b00), 0x0, 0x10040, 0x0) write(r3, &(0x7f0000000340), 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000300)={r11, 0x8}, 0x8) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r12, 0x401c5820, &(0x7f00000000c0)={0x20}) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r15 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r17 = socket(0x10, 0x80002, 0x0) ioctl(r17, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_kcm_SIOCKCMCLONE(r13, 0x89e2, &(0x7f00000025c0)={0xffffffffffffffff}) r19 = accept$ax25(r18, &(0x7f0000000680)={{0x3, @rose}, [@bcast, @rose, @default, @remote, @null, @default, @rose, @netrom]}, &(0x7f0000000340)=0x48) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r20, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r20, 0x0) r21 = accept4(r20, 0x0, 0x0, 0x0) sendto$inet6(r21, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$FICLONERANGE(r19, 0x4020940d, &(0x7f0000000200)={{r21}, 0x81, 0x8, 0x3}) write$cgroup_int(r16, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r16, 0x660c) r22 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r22, 0x1000008912, &(0x7f00000001c0)) write$binfmt_elf64(r15, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x0, r15}) r23 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r23, 0x10e, 0x8, &(0x7f00000000c0)=0xea4, 0x4) sendmsg$nl_route(r23, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e001fffffff00"/20, @ANYRES32, @ANYBLOB="15ee"], 0x1c}}, 0x0) recvmmsg(r23, &(0x7f0000004b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) ioctl(r24, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$netlink(0x10, 0x3, 0x0) write$cgroup_int(r14, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r13, 0x660c) 14:59:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r4, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = socket(0x1, 0x9, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r7, 0x4800000}, 0x8) listen(r1, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000000)=r9, 0x4) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) 14:59:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000280)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007560b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$inet6_opts(r0, 0x29, 0x5c5e40c23f3436df, &(0x7f00000002c0)=@srh={0x0, 0x4, 0x4, 0x2, 0x3, 0x0, 0x325b, [@loopback, @ipv4={[], [], @multicast2}]}, 0x28) ioctl(r2, 0x100000890e, &(0x7f0000000040)="080db5055e0bcfe8479071") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a390102050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) 14:59:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) [ 213.719815][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 213.838298][T10181] IPVS: ftp: loaded support on port[0] = 21 14:59:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r2}, 0xc) write$cgroup_pid(r1, &(0x7f0000000000)=r2, 0x12) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080), 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x190b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x48}}, 0x0) [ 214.085297][T10187] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 214.102646][T10187] device gretap0 entered promiscuous mode [ 214.109232][T10187] device macvlan2 entered promiscuous mode [ 214.117696][T10187] team0: Device macvlan2 is up. Set it down before adding it as a team port [ 214.128687][T10187] device gretap0 left promiscuous mode [ 214.228824][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:59:36 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001280)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r4, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = socket(0x1, 0x9, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x3f, 0x18007, 0xfff, 0x0, 0x7, 0x20, 0x1, r7}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r8, 0x5, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000012c0)={0x4}, 0x1) r9 = socket$inet(0x10, 0x800, 0xde) sendmsg(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000a00000a1f000002140208000800080012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) setsockopt$inet_mreq(r9, 0x0, 0x23, &(0x7f0000000000)={@empty, @multicast1}, 0x8) 14:59:37 executing program 3: r0 = socket(0x22, 0x2, 0x2) ioctl$IMGETCOUNT(r0, 0x80044944, &(0x7f0000000080)) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x40) write(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) sendmsg$xdp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2c, 0x4, r2, 0x29}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000300)="086bb16ed029d8686c9aa033cf2e270fd7eaf492522e76839c4f9ad4a77704b8588dd623eca820df6a70901c6dd4bc0d46a5e7f4764d70479f91358d2329258067e8259e95f9f6a3f14b0f21fd06c27e2283f6704d26576123e6e01c695c9761387df3d0a55f3dec53021811069b02db21054044859a4dc300a77d1735", 0x7d}, {&(0x7f0000000180)="c4d20b9b1e6b3b1d078557f7a34eb1e6e08d9030ba9a", 0x16}, {&(0x7f00000001c0)="aab9b74c9a837a62816073941bfb4bb9bab4de7b13509b44c14a108c08e5e8e5a05fad0261fe081d65d60b11dcacb3c16a5029d37ce5586ddbfb0530278daa6314f120904878ef4f58359ed0f69e9242a219b98f9dfdf0436834e6d954caca21d6a9962bc8857f1d96ad12d40149a756f1cf4766757e642250d81d1671b5a15e5233f14c2a9ebbc2c4102d40", 0x8c}], 0x3, 0x0, 0x0, 0x4000}, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000380)) r3 = socket$inet6(0x10, 0x3, 0x4) r4 = socket(0x22, 0x2, 0x2) ioctl$IMGETCOUNT(r4, 0x80044944, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000400)={@remote}, &(0x7f0000000440)=0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) accept4(r6, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast2, @in6=@dev}}, {{}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000680)={@initdev}, &(0x7f00000006c0)=0x14) socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001f6b32b20e6fb047598db9491456", @ANYRES32=r9, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) 14:59:37 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x5a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) socket(0x1e, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r4, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = socket(0x1, 0x9, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0xfffffffa, 0x1, 0xb415, 0x1, 0x1, 0x20, 0xa83, {r7, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x7fff}}, 0x21d40086, 0x3f, 0x81, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={r8, 0xffff}, &(0x7f0000000380)=0x8) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r9 = socket(0x10, 0x80002, 0x0) ioctl(r9, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8696071") write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="6400000005000000000000002c0000300008807e11983da770f8375aa8f95d6aa95496389186209083d71465d237c4329925f89ee837a0c5babb6ee423c2a70500140002000000080006002b7400000800170002000a4611d3af4c6da68a5022312b395b930d43402bb97e82ec3e949eb17b93ff189e3b32b3e54c2e6fec9a5e1dc0e923001a6fde7fd6029c16e0bfe359786854325a5e5cda90838884d14a90fc81100dc11175fbfb4b443b98d872dbc9f0ed49cc6305631ce01ba6dc10ffcefbe1ab36665581b110a68cfab70ffe714f26266c4af8e554633cfea87c20b5f6169f4293cbaec58fe364a66d88f5da9656c277b60f49887a547b6576f1292d158f46667c0f4f8fa4aeef1a015416465d0b52a377cbfe4eeccc77166fccc2fed499c9d262bad7f5b11abc043e13939e85fa7310f2fa4beef4e38c69d2c5b0484d7f3f6de626294410aeaaf3705421670628338c4549fedbd3f946bec33df6207e64c5cc59f802ba16fc1f5d972b36ab3f3d6d28d3ea428b494b044cfe560572c98a91d9bdbe402a08f90b5cc7fa92ed013534a06706f7662c4eef16412e3d507a090a63c69076ce6c5a5bbcda6358ed89b37a834f0d9fb43caebce27f42c0c2d480e1411284b35d355b52ff434cde0fec89855edf28ffd44b82b1d9422c09dcd852456b66b79fc8e5150c169f85420000000000018000000000000000000000000000595e2ed833f14d199af6dabadb9efc9b694e0ff286d1c4879f7304c7d56712740422a50c160cc4fc49e79734a172d341289261b28afbeb78b1b3d7738c1350390dd2dfe4cace5d01bd1aa6854ac0e9d71a11026d43cc7fe4825428f04062133f1c307647ff948b8656d2934053fa39923041fbcd3f3cb99ea914412476e60b958e70c0af865c764dd9a110f75c8b561d9a62d99f1b59a182b7d95aa966b60e07b7d8b05c1edd6198715acfefdcaa10e20c9427d53d78d647deb5624c815e7bd8e5e408f700"/723], 0x64}, 0x1, 0x0, 0x0, 0x200080c4}, 0x40000) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 214.554456][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:59:37 executing program 1: sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) recvfrom$llc(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000000)={0x1a, 0x0, 0x1f, 0xe0, 0x1b, 0x5, @broadcast}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) socket(0x0, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x8584, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0x9, 0x20, 0x9}, &(0x7f0000000180)=0xf2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x2611faed}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) sendto$packet(r4, &(0x7f0000000400)="24005e437dcd48cb665ac7501b3beb15e575cc5cac6410100ca626baa8fe28fc8fe4f841b9a00d0cd1346928d6410881202df991078cab2a1a04a070ddce7705670763082c5cd5c5247c4cd7fe4c831a8ae10cfc35014046fe93e780b321ff9e507783ae25ae78071f7b4c3846b17d24f6699242ac777fcc9305f8790d566c038601a252ef1e02b5aef4f4e515111021e79ea50c26ddf628b7135500a480250461b5c570b3446e5fc8f691107865b59366", 0xb1, 0x404c0c4, &(0x7f0000000380)={0x11, 0x11, r7, 0x1, 0xcd, 0x6, @local}, 0x14) shutdown(r1, 0x1) r8 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 14:59:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r3, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000f80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, r3, 0x600, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008889}, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="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", 0x844}], 0x4) write$cgroup_int(r1, &(0x7f0000000200)=0x1f, 0x12) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r5, 0xff, 0x1, &(0x7f0000000080)="1721e47b20", 0x5) accept4(r5, 0x0, &(0x7f0000000000), 0x80800) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x79}, 0x1, 0xffffff7f0e000000}, 0x0) syz_genetlink_get_family_id$l2tp(0x0) socket$l2tp6(0xa, 0x2, 0x73) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x3}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000660007c8370000000000810000000000", @ANYRES32=r11, @ANYBLOB="00000000110a0200"], 0x34}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) [ 214.864065][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 214.949885][T10224] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:59:37 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev}, 0x20) [ 215.155304][T10228] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:59:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f80)={0x4c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x84) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x3, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 14:59:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r3, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000f80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, r3, 0x600, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008889}, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="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", 0x844}], 0x4) write$cgroup_int(r1, &(0x7f0000000200)=0x1f, 0x12) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r5, 0xff, 0x1, &(0x7f0000000080)="1721e47b20", 0x5) accept4(r5, 0x0, &(0x7f0000000000), 0x80800) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x79}, 0x1, 0xffffff7f0e000000}, 0x0) syz_genetlink_get_family_id$l2tp(0x0) socket$l2tp6(0xa, 0x2, 0x73) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x3}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000660007c8370000000000810000000000", @ANYRES32=r11, @ANYBLOB="00000000110a0200"], 0x34}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) [ 215.437888][T10242] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:59:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r3, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000f80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, r3, 0x600, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008889}, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="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", 0x844}], 0x4) write$cgroup_int(r1, &(0x7f0000000200)=0x1f, 0x12) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r5, 0xff, 0x1, &(0x7f0000000080)="1721e47b20", 0x5) accept4(r5, 0x0, &(0x7f0000000000), 0x80800) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x79}, 0x1, 0xffffff7f0e000000}, 0x0) syz_genetlink_get_family_id$l2tp(0x0) socket$l2tp6(0xa, 0x2, 0x73) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x3}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000660007c8370000000000810000000000", @ANYRES32=r11, @ANYBLOB="00000000110a0200"], 0x34}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) 14:59:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r3, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000f80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, r3, 0x600, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008889}, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="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", 0x844}], 0x4) write$cgroup_int(r1, &(0x7f0000000200)=0x1f, 0x12) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r5, 0xff, 0x1, &(0x7f0000000080)="1721e47b20", 0x5) accept4(r5, 0x0, &(0x7f0000000000), 0x80800) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x79}, 0x1, 0xffffff7f0e000000}, 0x0) syz_genetlink_get_family_id$l2tp(0x0) socket$l2tp6(0xa, 0x2, 0x73) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x3}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000660007c8370000000000810000000000", @ANYRES32=r11, @ANYBLOB="00000000110a0200"], 0x34}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) 14:59:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r3, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000f80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, r3, 0x600, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008889}, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="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", 0x844}], 0x4) write$cgroup_int(r1, &(0x7f0000000200)=0x1f, 0x12) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r5, 0xff, 0x1, &(0x7f0000000080)="1721e47b20", 0x5) accept4(r5, 0x0, &(0x7f0000000000), 0x80800) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x79}, 0x1, 0xffffff7f0e000000}, 0x0) syz_genetlink_get_family_id$l2tp(0x0) socket$l2tp6(0xa, 0x2, 0x73) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x3}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000660007c8370000000000810000000000", @ANYRES32=r11, @ANYBLOB="00000000110a0200"], 0x34}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) [ 215.674539][T10252] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:59:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000000)={@void, @val, @mpls={[], @ipv6=@udp={0x0, 0x6, "cd0002", 0x18, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x2c}], {0x0, 0x3, 0x10, 0x0, [@guehdr={0x2}]}}}}}, 0x4a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) socket$inet6(0xa, 0x6, 0x8) accept4(r2, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) 14:59:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0xd, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x38}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = openat$cgroup_ro(r2, &(0x7f0000001700)='cpu.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r5, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x14, r5, 0x4, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x810) 14:59:38 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev}, 0x20) [ 216.135264][T10279] Can't find ip_set type bitmap:ip,mac 14:59:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x400010) r4 = socket(0x1a, 0x1, 0x0) close(r4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) 14:59:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(r0, 0xc0185879, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000000f0ffff"]) [ 216.228819][T10293] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:59:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 216.446536][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 216.446554][ T27] audit: type=1804 audit(1581692378.907:46): pid=10309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/5/cgroup.controllers" dev="sda1" ino=16549 res=1 14:59:39 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x8) r1 = socket(0x400000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 14:59:39 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0xdd86) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e21, @local}, 0x202, 0x0, 0x0, 0x0, 0x2845, 0x0, 0x3, 0x8, 0x1}) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f0000000400)) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000200)={{0x2, 0x0, @descriptor="ac30fed325163ff3"}, 0xa8, [], "19b174fc468259331a9b6c87616455cdde5d00ccfe768fffa7bc3a3babecef29def88436e1dbfedc805d5c79f71d46fa117d910bdd2110d86b362d5020a5c754824387c744937764d69ec918428822d649852c11215b2f980f7a6ac4736f2160368a663dab29706c75a696a252a2df02ab5422cab53e261607afec395f85b4674031a34e6781f20fe00d2f25399b38f5f02a0bd61c86e8b81ca44a4876fe68099910816e258a9a5b"}) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r2, 0x1) write$binfmt_misc(r2, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="a01b6cea30a0373fca013fdc3ac2ad2cae1755cca2e9ecaebd61262fa3a567dedc64ce73013276c9b6a2bad1481d804aab60ce7053d464eebb8b66d019ab8fa156ebdde2ecb4b9ad159347f0d7b3361ead84254b1b5d3c957ab64fb7499b6fa2dbb132d89bffeed1e6f999f41fac4f851c8e47182479305d75a5d066f909b5024bb2846a549df89ebcea649f7a7bef665ae7c69fde9a45"]], 0x8) recvfrom(r1, &(0x7f0000000040)=""/184, 0xffffffc9, 0x400125bc, 0x0, 0xfffffe53) connect$tipc(0xffffffffffffffff, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x2, 0x3}}, 0x10) [ 216.676662][ T27] audit: type=1804 audit(1581692379.137:47): pid=10309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/5/cgroup.controllers" dev="sda1" ino=16549 res=1 [ 216.717091][T10315] IPVS: ftp: loaded support on port[0] = 21 14:59:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x400010) r4 = socket(0x1a, 0x1, 0x0) close(r4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 216.787460][ T27] audit: type=1804 audit(1581692379.167:48): pid=10309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/5/cgroup.controllers" dev="sda1" ino=16549 res=1 [ 217.196416][ T27] audit: type=1804 audit(1581692379.657:49): pid=10321 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/6/cgroup.controllers" dev="sda1" ino=16549 res=1 14:59:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = accept(r0, &(0x7f0000001d40)=@l2={0x1f, 0x0, @none}, &(0x7f0000001dc0)=0x80) getsockname$packet(r5, &(0x7f0000001e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 14:59:39 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xb, 0x15, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000080000002d0301000000000095000000000000006926000000000000bf67000000000000150300000fff070056060800020000006a0200000ee60000bf050000000000003d630000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad320100000000009500000000000000050000000000000095000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f0000000300)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2}, 0x80000001}, {{&(0x7f00000014c0)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000001540)=""/134, 0x86}, {&(0x7f0000001600)=""/155, 0x9b}], 0x2, &(0x7f00000016c0)=""/30, 0x1e}, 0x9}, {{&(0x7f0000001700)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/79, 0x4f}, {&(0x7f0000001800)=""/151, 0x97}], 0x2, &(0x7f0000001900)=""/253, 0xfd}}, {{&(0x7f0000001a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001a80)=""/195, 0xc3}, {&(0x7f0000001b80)=""/255, 0xff}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/221, 0xdd}], 0x4, &(0x7f0000002dc0)=""/67, 0x43}, 0x6}], 0x4, 0x1, &(0x7f0000002f40)={0x77359400}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000002f80)={0x8000, 0x7f, 0x8, 0x9}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000100)={'veth0_vlan\x00', 0x7fffffff}) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) ioctl$PPPIOCGDEBUG(r6, 0x80047441, &(0x7f00000031c0)) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x24, r7, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x4, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000003180)={&(0x7f00000030c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003140)={&(0x7f0000003100)={0x14, r7, 0x200, 0x70bd2c, 0x1ff}, 0x14}}, 0x0) listen(r4, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r8, 0x29, 0x17, &(0x7f0000000140)=0x8, 0x4) accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000002fc0)=@ccm_128={{0x303}, "813e94cfcdc33fa4", "2a27d5cfa29de0b578394c9c1f7ae5cb", "8d9cc120", "b326244ab0d538ea"}, 0x28) r9 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000003000)=ANY=[@ANYBLOB="80a53f00000000000000000000000000030000000900020073797a31000000000c00054000000000000000020c000540000000000000000508000740000000010c00038008000240000007ff0900020073797a310000000009001dfd7379cf777623206a6a9e4ba37a30000000000900010073797a300000000008000740000000010800074000000000bd42aaee71f3304979d8c84636e36a889806b0b9a0193cea94"], 0x80}, 0x1, 0x0, 0x0, 0x40050}, 0x81) 14:59:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002340)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000002380)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000000)=0xb15c, 0x8) getsockopt$inet6_opts(r3, 0x29, 0x3b, 0x0, &(0x7f0000000180)) [ 217.590133][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 217.592410][T10328] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.735512][T10329] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.955831][T10317] IPVS: ftp: loaded support on port[0] = 21 [ 218.311786][T10353] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 218.377991][T10315] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.393003][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 218.398099][T10315] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.485275][T10315] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 14:59:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000100000000000002000000", @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR]], 0x3}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:59:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000740)=0x2, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r6, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r6, &(0x7f0000000000), 0xffffff6a) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000440), 0x10) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000001300)={0x2880008, r6, 0x0, 0x8, 0x1800}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x1c, r8, 0xf2b, 0x0, 0x0, {}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r7, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="000028bd7020ffdbdf250800000010000100ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x4041}, 0x40080) r10 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r10, &(0x7f0000000140), 0x49249249249269c, 0x0) getsockopt$inet_mreqn(r10, 0x0, 0x24, &(0x7f00000003c0)={@rand_addr, @initdev}, &(0x7f0000000400)=0xc) r11 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000006c0)=0x1c, 0x80000) getsockname$inet6(r11, &(0x7f0000000780)={0xa, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x1c) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001507040000001500000001000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="008a000000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x20211}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}]}, 0x34}}, 0x0) 14:59:41 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000016a00030a09000c00000008000100"/28, @ANYRES32=0x0], 0x20}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:59:41 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x180000000001}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x22, 0x9}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000100)=0x8) connect$vsock_stream(r0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) connect$bt_rfcomm(r7, &(0x7f0000000140)={0x1f, @none}, 0xa) 14:59:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x8d}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000001640)='ns/user\x00') 14:59:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/244, &(0x7f0000000240)=0xf4) r3 = socket(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r6, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4800}, 0x800) sendmsg$inet6(r3, &(0x7f0000002a40)={&(0x7f0000000040)={0xa, 0x4e21, 0x44, @loopback, 0x1ff}, 0x1c, 0x0}, 0x2000007d) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000000)={@mcast1}, 0x14) [ 219.046017][T10371] netlink: 'syz-executor.3': attribute type 274 has an invalid length. [ 219.345767][T10383] IPVS: ftp: loaded support on port[0] = 21 [ 219.650015][T10385] netlink: 'syz-executor.3': attribute type 274 has an invalid length. [ 220.095748][T10391] IPVS: ftp: loaded support on port[0] = 21 [ 220.520816][ T346] tipc: TX() has been purged, node left! [ 220.750734][ T346] tipc: TX() has been purged, node left! [ 220.910712][ T346] tipc: TX() has been purged, node left! [ 221.102976][ T346] tipc: TX() has been purged, node left! 14:59:43 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x8) r1 = socket(0x400000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 14:59:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r5, 0x10, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8a0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x7, 0x4, 0x5, 0x2}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000cfa4835aed000000000000850000001e000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 14:59:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x8d}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000001640)='ns/user\x00') 14:59:43 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000000000), 0x4) 14:59:43 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl(0xffffffffffffffff, 0x1000008912, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'geneve0\x00', 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r8, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r8, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r8, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r8, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r8, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0xa, 0x100, 0x20, 0x67, 0x0, r9}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0xffffffffffffffff, 0x8}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) r10 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x5, 0xf2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x9, 0x0, 0x8035, 'ipvlan1\x00', 'batadv0\x00', 'vlan0\x00', 'macvtap0\x00', @broadcast, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xae, 0x1de, 0x22e, [@quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x8, {0x10001}}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:nvram_device_t:s0\x00'}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', {0x222}}}}}, {0x11, 0x35, 0xa00, 'team_slave_1\x00', 'ip6gre0\x00', 'veth1_macvtap\x00', 'lo\x00', @random="568f43dac9d0", [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x886, 0x8f6, 0x946, [@u32={{'u32\x00', 0x0, 0x7c0}, {{[{[{0x10001, 0x1}, {0x3f, 0x2}, {0x8000, 0x1}, {0x3}, {0x2, 0x3}, {0x1, 0x1}, {0xffffff7f, 0x1}, {0x2}, {0x30, 0x1}, {0xc9, 0x139b8abc4e8b299d}, {0x0, 0x1}], [{0x0, 0x6}, {0x4, 0x6}, {0x4, 0x1}, {0x2, 0x263}, {0x80000000}, {0x4, 0xd7b0}, {0x4, 0x23}, {0x80000001, 0x3}, {0x10000, 0xf2}, {0x7ff, 0x40}, {0x8, 0xfc}], 0x6, 0x6}, {[{0x6, 0x1}, {0x0, 0x2}, {0x7bbc, 0x3}, {0x2, 0x1}, {0x0, 0x1}, {0x9, 0x2}, {0xff, 0x3}, {0x200, 0x2}, {0x40}, {0xa79f}, {0x8, 0x2}], [{0x0, 0x6}, {0x3}, {0x101, 0xffffc7fa}, {0xffffff70, 0x10001}, {0x8, 0x13}, {0x4, 0x7f800000}, {0xbf, 0x8}, {0xe3}, {0x8, 0x3}, {0x5, 0x6}, {0x32, 0x40}], 0x7, 0x2}, {[{0x6, 0x2}, {0x8, 0x1}, {0x7, 0x1}, {0x4}, {0x1, 0x3}, {0x400, 0x1}, {0x1, 0x2}, {0x7, 0x3}, {0x2, 0x2}, {0x7fffffff}, {0x3, 0x1}], [{0x3, 0x80}, {0x200, 0x7fff}, {0x1ff, 0xda25}, {0x9, 0x2}, {0xf, 0x3}, {0x2, 0x5}, {0x800, 0x401}, {0x8001}, {0x1, 0xffffff7f}, {0x228a, 0x7}, {0x1000, 0x9}], 0x2, 0x5}, {[{0x101, 0x3}, {0x0, 0x1}, {0x7f, 0x2}, {0x6, 0x1}, {0x80000000, 0x2}, {0x7}, {0xca}, {0x170d, 0x2}, {0x400, 0x1}, {0x100, 0x3}, {0x3}], [{0x859f}, {0x6}, {0x4}, {0x7fff, 0x81}, {0x0, 0x2}, {0x2, 0x40000}, {0x420, 0xfff}, {0x0, 0x5be2}, {0xdf7, 0xc9c0}, {0x10000, 0x9}, {0x0, 0x7}], 0x2, 0x9}, {[{0xe70}, {0xffffffff, 0x1}, {0xbe}, {0xe000, 0x1}, {0x1, 0x2}, {0xfffffffa, 0x2}, {0xfffffffe, 0x3}, {0xdaf}, {0x258, 0x1}, {0x80000000, 0x3}, {0x8001, 0x3}], [{0x2dd2, 0x9}, {0xffffffff, 0x1}, {0x40, 0x2}, {0x6, 0x8}, {0x5, 0xe6d}, {0x9be, 0xffff}, {0x4, 0xc0000}, {0x9, 0x9}, {0x7, 0x80000000}, {0xa1fb, 0x7ff}, {0x7f, 0xffff}], 0x9, 0xa}, {[{0xd764, 0x3}, {0x6, 0x3}, {0x5, 0x3}, {0x5, 0x3}, {0x5}, {0x7, 0x3}, {0x7, 0x1}, {0x81, 0x2}, {0x1, 0x1}, {0x9}, {0x200, 0x1}], [{0x0, 0x9bb}, {0x8, 0x27}, {0x7, 0x9}, {0x3, 0x4}, {0xff, 0x9}, {0x5, 0x7fffffff}, {0x80, 0x9}, {0x5, 0x401}, {0x7}, {0xffff, 0x8}, {0xaa6, 0x2}], 0x3}, {[{0x37, 0x3}, {0x3, 0x1}, {0x6, 0x2}, {0x5, 0x2}, {0x26a0, 0x2}, {0x8, 0x1}, {0x9, 0x3}, {0x80, 0x3}, {0x9, 0x1}, {0x8, 0x3}, {0x3, 0x1}], [{0xffffffff, 0x81}, {0x9, 0x2}, {0x400, 0x20}, {0x5, 0x8}, {0x4, 0x8000}, {0x9, 0x40}, {0x5}, {0x6}, {0x5, 0xc9}, {0x3fc, 0x3791}, {0xce, 0xffff}], 0x7, 0x1}, {[{0x5}, {0x3, 0x3}, {0x4, 0x2}, {0xc98e, 0x3}, {0x7, 0x1}, {0x9, 0x2}, {0x8, 0x2}, {0x7, 0x70f58e2496caaef5}, {0xfffffffc, 0x3}, {0xfffffff9, 0x1}, {0x40000000, 0x3}], [{0x20, 0xfff}, {0x6, 0x6}, {0x40, 0x5}, {0x8}, {0x9, 0x6}, {0x3, 0xd8}, {0x8e1, 0x87}, {0x6, 0x4be7}, {0x8000, 0x80000000}, {0x0, 0x3}, {0xf5, 0x81}], 0x3, 0xb}, {[{0xa3d8}, {0x2, 0x2}, {0x6bae, 0x1}, {0x9, 0x1}, {0x1, 0x1}, {0x6, 0x3}, {0x1f, 0x1}, {0x3ff, 0x2}, {0x3f, 0x2}, {0x8}, {0x1ff, 0x3}], [{0x4, 0x5}, {0x40000000}, {0x9, 0x2}, {0x80000000, 0xec}, {0xfffffffb, 0x1ad}, {0x7, 0x4}, {0xffffffff, 0x1f}, {0x81, 0x3ff}, {0x0, 0x5}, {0x4, 0x8}, {0x2}], 0x0, 0x7}, {[{0xff, 0x1}, {0x8, 0x2}, {0xca75, 0x3}, {0xf3e, 0x1}, {0x6, 0x3}, {0xfffffff9, 0x2}, {0x40, 0x2}, {0x8001, 0x2}, {0xfffffffd}, {0xe77}, {0xffffffff, 0x1}], [{0x1, 0xc390}, {0x3, 0x101}, {0x2, 0x1df1}, {0xffff8001, 0x2}, {0x33, 0x80000001}, {0x6, 0x8}, {0x80000001, 0xffff}, {0x5}, {0x400, 0x4}, {0xad, 0x8001}, {0x5, 0x4}], 0x1, 0xb}, {[{0x25bb, 0x3}, {0xfffffffb, 0x3}, {0x3}, {0xffffffff, 0x1}, {0xffffff10, 0x2}, {0x25e1, 0x1}, {0x8, 0x1}, {0xffff, 0x2}, {0x10000, 0x3}, {0x10000, 0x1}, {0x4}], [{0x3, 0x1}, {0x1ff, 0x1}, {0x9, 0x4}, {0x1, 0x1}, {0x6, 0x71aed2e4}, {0xda74, 0xaf3}, {0x6, 0x6}, {0x4, 0xe0}, {0x800, 0x79}, {0x4, 0x5}, {0x3, 0x17f}], 0x6, 0x6}], 0x5, 0x1}}}, @state={{'state\x00', 0x0, 0x8}, {{0x1}}}], [@common=@dnat={'dnat\x00', 0x10, {{@remote, 0x10}}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}], @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, {0x3ff}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x5, 0x4d, 0xf6, 'vlan1\x00', 'ip6_vti0\x00', 'geneve0\x00', 'dummy0\x00', @dev={[], 0x3f}, [0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff], 0xae, 0xde, 0x10e, [@owner={{'owner\x00', 0x0, 0x18}, {{r6, r9, 0xee01, r10, 0x2, 0xa}}}], [@common=@STANDARD={'\x00', 0x8}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x773}}}}, {0x0, 0xc, 0x7, 'geneve0\x00', 'lo\x00', 'veth1_to_batadv\x00', 'veth0_to_hsr\x00', @local, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="487c30daf274", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x6e, 0x9e, 0xce, [], [@common=@redirect={'redirect\x00', 0x8, {{0x31bd03c49b48b6fa}}}], @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{0x5, 0x6f, 0x1b, 'veth0_to_bond\x00', 'veth0_vlan\x00', 'ip_vti0\x00', 'ip6gre0\x00', @random="447d09169241", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xee, 0x11e, 0x14e, [@ipvs={{'ipvs\x00', 0x0, 0x28}, {{@ipv6=@empty, [0x0, 0xffffff00, 0xffffff00, 0xff000000], 0x4e22, 0x5c, 0x4, 0x4e20, 0x10, 0x8}}}, @m802_3={{'802_3\x00', 0x0, 0x8}, {{0xf0, 0x7, 0x4, 0x1}}}], [@common=@AUDIT={'AUDIT\x00', 0x8}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0xfa6) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000080)={0x6, 'gre0\x00', {0x1}, 0x7}) sendto$inet6(r1, &(0x7f0000000100)="05034a0006063e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73", 0x3c90, 0x0, 0x0, 0x1d3) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:59:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000018c0)={0x2, 0x0, @multicast2}, &(0x7f0000001900)=0x10, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001980)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e21, @empty}, {0x2, 0x4e24, @multicast2}, 0x15, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001940)='veth1_macvtap\x00', 0x100000001, 0x2, 0x401}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000140)=0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000300000000000000000061119c00000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 221.250757][ T346] tipc: TX() has been purged, node left! [ 221.260727][T10408] xt_ipvs: protocol family 7 not supported 14:59:43 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x8) r1 = socket(0x400000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 14:59:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xc4) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, 0x20}) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000040)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0xffffffffffffffc3) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d6b9b125ec85a366abe4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe736427e44dc6505d24234826a267f75c743db965041c09c59047f7f7b6d724c8f356b5c28affffffffff8193b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd13471f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d60000000000"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000000004b6b142721052cbe8484fa39a75f7c2f0f402c57aa55f3bdedde27efe4ddb85032862496753f0fd98a73b2fe7b0cd418935e4ef6abbf93fdbaf1ff0538e32fe500"/110], 0x18}}], 0x1, 0x0) getpeername$l2tp6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x20) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b'], 0x48}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendto$inet6(r1, &(0x7f0000000040)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9b64a9b358451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) [ 221.305531][T10418] IPVS: ftp: loaded support on port[0] = 21 [ 221.399948][T10427] IPVS: ftp: loaded support on port[0] = 21 14:59:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7b, @any, 0x2}, 0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmmsg(r3, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/59, 0x3b}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000000c0)={{0x84, @remote, 0x4e21, 0x1, 'sed\x00', 0x0, 0x0, 0x26}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x2, 0x8, 0x1, 0x6}}, 0x44) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000), 0x60, &(0x7f00000001c0)=""/17, 0x11, 0x7301}, 0x3f09) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=[{0x50, 0xe, 0x5, "730d5d9562ee1b5fa6342d130e5dbf591f0dbad6dad7f4f177a5617b9230cc1355324c8bbab4cea7ef9c5b783412e1910d2d43560762b81a048fe72c3f4617"}, {0x1010, 0x11, 0x303d, "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"}, {0x88, 0x1, 0x101, "3fa4c43adc977bd9313d4af52679d27a824e97d8e646be6eb653031695870620c1d2d3d9c90d5bb4fa4dfbc839c728dba171d51cda581bb5e75edb460abcb6e320a92966ae53c8c2c28b8a29a020d1da9d494b5d615d0b49c70d94b82c89f12c903c4c5f2da505c8394ab20e42180bee7d"}], 0x10e8}, 0x4004800) [ 221.868721][T10427] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 14:59:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r4, 0x0, 0x28, &(0x7f0000000240)="47ef22946ec1818a00981296de196064e3988b486a0ee9af5acee4c2036fa42073d31b8c", 0x24) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r10, 0x0) accept4(r10, 0x0, 0x0, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r11, 0x0) accept4(r11, 0x0, 0x0, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r12, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r12, 0x0) accept4(r12, 0x0, 0x0, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r13, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r13, 0x0) accept4(r13, 0x0, 0x0, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r14, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r14, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r14, 0x1) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r15, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r15, 0x0) r16 = accept4(r15, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="f87606ed55b5e25a428584e3d554bc1264dff186c8f9feaf561e60f24ad76044647e67fcbf86aed41d7f95439b601bd7b36d6c91b56586e167bc127f3b485ce54831ee184fbfbffa06466427575649d15b67901845daa2de205917e82ba1cbc2ccdf0488425a4f6ce6a2f8086034ac601e07d1606876ea08dc7306560ab9e28677685fb69ff6d480e709faea", 0x88493c4140854681, 0x0, 0x0, 0x3c) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESOCT=r10, @ANYPTR, @ANYRES32=r16, @ANYRESOCT=0x0, @ANYBLOB="57143e5df1aed960b6a99b3b7ddd4a6fabccb47fb326512c40836f535f0ef0583814e69a298ee7f92b48fd5c3ce12447a864f47894cd51fe9fd392be94ea489a44737c5841c9071c9674792a2650c95db991833afe91d17ded28b35a9f70aa463250ae281f97e01c16a44a757858930dcbb5fa884169fac25287cc54209e4b5db19961d089804f521073d68aeb59bebe07c2cdccbee5ccfe3eae637b2e888bf6b1c86fc900ba14", @ANYRES64=r11], @ANYBLOB="f473c2df7017605f152f40700b9f4e15eb005ea525ae27725141ef753f8d39f140b44e83974142395cce37fa08b4d21a2d100f34f0a3d16656b3a0f16ce747f80ea444426aeda58796aa926d9112fc59cc098f39526c8d671a2ea2284032f922dcb99a50e12e9837a817dd4ffcfc4d1f03a99717977d6ec09be97fed93299768cb30e8dae8522e67068fea8c2b4c0bd22fbcfd2dc190644299c09cf7a11e625ddbc29297f0b4f5cb852aa26cb51e2827bd1b8a4182172024bbb702c97e44d6b35151af043819ebcca26ae7128fe3", @ANYBLOB="10dc9e48221b684e3e1df651cdd569bb5c84a18c85472b56f3d16dc0a8", @ANYRES16=r13, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYRESHEX], @ANYRESHEX=r8, @ANYRESHEX, @ANYRESDEC=r14, @ANYPTR]], 0x2}}, 0x20008000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}, @IFLA_HSR_SLAVE2={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r17, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r17, 0x0) r18 = accept4(r17, 0x0, 0x0, 0x0) sendto$inet6(r18, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r18, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x8, 0x5, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20008040}, 0x44006) [ 221.967589][T10418] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 222.003618][T10424] xt_ipvs: protocol family 7 not supported 14:59:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000000180)={@val={0x0, 0x6558}, @void, @ipx={0xffff, 0x41, 0x1, 0x1, {@broadcast, @random="05a247ec0459", 0x3ff}, {@broadcast, @random="6bf5f1cd6a73", 0x3}, "7e6553d3446cb3ca77a1ea48ef3c54873c9d4e740612621ccd4b921e5d93096ba9177e"}}, 0x45) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000200)=0x8) write$tun(r0, &(0x7f0000000000)={@void, @val, @mpls={[], @ipv6=@udp={0x0, 0x6, "cdb945", 0x10, 0x88, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x2}], {0x0, 0x0, 0x8}}}}}, 0x42) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 14:59:44 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) r2 = socket(0x10, 0x803, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0xffffffff, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 14:59:44 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000000c0)=0x1201194, 0x4) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 14:59:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180)=0x6, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = accept4$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 222.433208][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:59:44 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000000c0)=0x1201194, 0x4) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 14:59:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002440)=[{{0x0, 0x2a0, &(0x7f0000000180)=[{&(0x7f00000005c0)=""/4096, 0x13}], 0x300, 0x0, 0x0, 0xa00100}}], 0x4000000000001ba, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6c) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8478071") sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2400000026000102c907359d00008f98857d44da6e5f3f00b17f20a741d732673f92b8824daf6c7442ca9a84a90121a5d1306377e87b94e2ca68026b89dc1764fc8737861d779c8f7e55cb6020aea5360726b544370e585253bcb877cb5a9150d5f6a7156ee957db1d8755ba42c46323340b3d164213e38038d9161394f6ed90", @ANYRES32=0x0, @ANYBLOB="a15ef18a4e2774db175d35fe63f9d4fef8ad0594b2a6102dd44d8d"], 0x24}}, 0x0) socket$l2tp(0x2, 0x2, 0x73) 14:59:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100646765000004000200000000"], 0x3c}}, 0x6000000) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 14:59:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r4, 0x0, 0x28, &(0x7f0000000240)="47ef22946ec1818a00981296de196064e3988b486a0ee9af5acee4c2036fa42073d31b8c", 0x24) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r10, 0x0) accept4(r10, 0x0, 0x0, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r11, 0x0) accept4(r11, 0x0, 0x0, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r12, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r12, 0x0) accept4(r12, 0x0, 0x0, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r13, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r13, 0x0) accept4(r13, 0x0, 0x0, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r14, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r14, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r14, 0x1) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r15, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r15, 0x0) r16 = accept4(r15, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="f87606ed55b5e25a428584e3d554bc1264dff186c8f9feaf561e60f24ad76044647e67fcbf86aed41d7f95439b601bd7b36d6c91b56586e167bc127f3b485ce54831ee184fbfbffa06466427575649d15b67901845daa2de205917e82ba1cbc2ccdf0488425a4f6ce6a2f8086034ac601e07d1606876ea08dc7306560ab9e28677685fb69ff6d480e709faea", 0x88493c4140854681, 0x0, 0x0, 0x3c) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESOCT=r10, @ANYPTR, @ANYRES32=r16, @ANYRESOCT=0x0, @ANYBLOB="57143e5df1aed960b6a99b3b7ddd4a6fabccb47fb326512c40836f535f0ef0583814e69a298ee7f92b48fd5c3ce12447a864f47894cd51fe9fd392be94ea489a44737c5841c9071c9674792a2650c95db991833afe91d17ded28b35a9f70aa463250ae281f97e01c16a44a757858930dcbb5fa884169fac25287cc54209e4b5db19961d089804f521073d68aeb59bebe07c2cdccbee5ccfe3eae637b2e888bf6b1c86fc900ba14", @ANYRES64=r11], @ANYBLOB="f473c2df7017605f152f40700b9f4e15eb005ea525ae27725141ef753f8d39f140b44e83974142395cce37fa08b4d21a2d100f34f0a3d16656b3a0f16ce747f80ea444426aeda58796aa926d9112fc59cc098f39526c8d671a2ea2284032f922dcb99a50e12e9837a817dd4ffcfc4d1f03a99717977d6ec09be97fed93299768cb30e8dae8522e67068fea8c2b4c0bd22fbcfd2dc190644299c09cf7a11e625ddbc29297f0b4f5cb852aa26cb51e2827bd1b8a4182172024bbb702c97e44d6b35151af043819ebcca26ae7128fe3", @ANYBLOB="10dc9e48221b684e3e1df651cdd569bb5c84a18c85472b56f3d16dc0a8", @ANYRES16=r13, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYRESHEX], @ANYRESHEX=r8, @ANYRESHEX, @ANYRESDEC=r14, @ANYPTR]], 0x2}}, 0x20008000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}, @IFLA_HSR_SLAVE2={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r17, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r17, 0x0) r18 = accept4(r17, 0x0, 0x0, 0x0) sendto$inet6(r18, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r18, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x8, 0x5, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20008040}, 0x44006) [ 222.866501][T10489] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:59:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000000c0)={0x80000001}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) connect$inet(r6, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0xf000) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") recvfrom$inet(r0, 0x0, 0xffffffffffffffda, 0x10120, 0x0, 0xffffffffffffff73) [ 222.914970][T10492] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 223.048571][T10497] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:59:45 executing program 4: r0 = socket(0x2, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x50000000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c000000240007050000003242ed5408567c1abf", @ANYRES32, @ANYBLOB="00000060ffffffff000000f20a000100636f64656c00fdff4b0002e808000500000000000800020000000000080005000000000008000300000000800800050000008100080004000000000008000200000000000800010000000000a802040000000000"], 0x7c}}, 0x0) socket(0x1000000010, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='$\x00\x00\x00X', 0x5) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") [ 223.234356][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:59:46 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x4}, [@rose, @rose, @default, @netrom, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose]}, 0x48) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) listen(r0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x1, &(0x7f0000000100)="814a005e") gettid() getuid() r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x40000085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001fc0)={@remote, @loopback}, &(0x7f0000002000)=0xc) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockname(r5, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d33b37dcbbb7a5d3020e35c94d6458d20000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64=0x0, @ANYPTR64], @ANYBLOB="010000035243810362771b3719b0cbcb509298f98346e7c9a2cdffd6f577cb19636aaf298fc24c8087e0e4bff380d9c7c07c3a1c4938f231cd5121ff2897fc6b5a6a890ea0374a884735068a34e51f8379fef3ac5bed9e8a8d4e787e7058030a8a3e2574e826158a93c44936cbe6dfe6df9da5625279314bbfc1b94b97317b5591178f673583a9049447a7ce66425b1e32aa"], 0x3}}, 0x2400812c) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYBLOB="000100000000000000000100000000000000024100000010004d338a59802331825ce2d8761369623a"], 0x3}, 0x1, 0x0, 0x0, 0x4004081}, 0x0) socket$netlink(0x10, 0x3, 0xf) 14:59:46 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, 0x0, 0xfffffffffffffff7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000004dc0)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r4, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r6 = socket(0x1, 0x9, 0x0) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000840)={r8}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r8, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r8, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r9, @in6={{0xa, 0x4e23, 0x7, @empty, 0x5}}, 0x1ff, 0x1, 0x4000000, 0x1, 0x4, 0x5, 0xeb}, &(0x7f0000000180)=0x9c) pipe(0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r10, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x29, 0x1000000000002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r11, 0x0, 0x0, 0x44000, &(0x7f0000000240)={0xa, 0x4e22, 0x2, @local}, 0x1c) recvfrom$inet6(r11, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r11, 0x1) write$binfmt_script(r6, &(0x7f0000000280)=ANY=[], 0x0) socket$inet(0x2, 0x0, 0x84) sendfile(r0, r1, 0x0, 0x7fffffff) [ 223.539213][T10489] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 223.555434][T10492] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 223.810056][T10517] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 1577077377 > max in inode 16570 14:59:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl(r6, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r6, &(0x7f0000000200), 0x12) r7 = socket(0x1, 0x9, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r9}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r9, 0x4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000100)={r9, 0x5}, 0x8) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000a80)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000ac0)={@remote, r10}, 0x14) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl(r11, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0100001000050539fe070000000000000000003d0aa13502fddf1a0c962c3aec1b608848e0dfeecdbd165849d1", @ANYRES32=0x0, @ANYBLOB="0000000000000000660012800b00010065727370616e0000100002800800050000000000040012001c002b80080003000c0000000800030001000000080003000800000000000100", @ANYRES32, @ANYBLOB], 0x5c}}, 0x0) 14:59:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000000c0)={0x80000001}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) connect$inet(r6, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0xf000) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") recvfrom$inet(r0, 0x0, 0xffffffffffffffda, 0x10120, 0x0, 0xffffffffffffff73) 14:59:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000340)=0x2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8478071") r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000400), &(0x7f0000000440)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000500)='bridge_slave_1\x00', 0x10) listen(r5, 0x0) r7 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002c00)=[{{&(0x7f00000005c0)=@xdp, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/175, 0xaf}, {&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f00000007c0)=""/8, 0x8}, {&(0x7f0000000800)=""/206, 0xce}, {&(0x7f0000000900)=""/154, 0x9a}, {&(0x7f00000009c0)=""/242, 0xf2}], 0x6, &(0x7f0000000b40)=""/110, 0x6e}, 0x80}, {{&(0x7f0000000bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/29, 0x1d}, {&(0x7f0000000c80)=""/129, 0x81}], 0x2, &(0x7f0000000d80)=""/152, 0x98}, 0x4}, {{&(0x7f0000000e40)=@tipc, 0x80, &(0x7f0000001480)=[{&(0x7f0000000ec0)=""/133, 0x85}, {&(0x7f0000000f80)=""/115, 0x73}, {&(0x7f0000001000)=""/147, 0x93}, {&(0x7f00000010c0)=""/237, 0xed}, {&(0x7f00000011c0)=""/147, 0x93}, {&(0x7f0000001280)=""/54, 0x36}, {&(0x7f00000012c0)=""/190, 0xbe}, {&(0x7f0000001380)=""/211, 0xd3}], 0x8, &(0x7f0000001500)=""/182, 0xb6}, 0x2}, {{&(0x7f00000015c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/30, 0x1e}], 0x3, &(0x7f0000002740)=""/223, 0xdf}, 0xb0030b9d}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002840)=""/80, 0x50}, {&(0x7f00000028c0)=""/200, 0xc8}, {&(0x7f00000029c0)=""/24, 0x18}, {&(0x7f0000002a00)=""/226, 0xe2}], 0x4, &(0x7f0000002b40)=""/181, 0xb5}}], 0x5, 0x20, &(0x7f0000002d40)) sendto$x25(r8, &(0x7f0000002d80)="575145bbea41bee91e190e5f5c119b085d1443e8890cb670d07292c4838dc132e7319f9772aabc8bf72cae88cda8e83b2184350afd2b5f9838bc28d5d16a6289db2083809066b66aa906afb8edae534c213d43e9db7a01441dcbd74cc74798b19a1da27301e145c08c2dabf1ce8cef29dc635a6787ad33a3350dd17f143521882c648c25a95f09a0b8bd46afd1446f71b6f59a6c08d5e35b1e7edd0bb5a2ea39a3bf24ff96038c9bb3a69f35d51464aae6b6477417ea1762b45d3f83209105c832093693e3edad42491ec40ca34b2facd364746d1e8da0113c1868fba3a7b85ad0deeb6ca79e681307c99933ac8c519fb8ef3185e5e03ec184", 0xf9, 0x800, &(0x7f0000002e80)={0x9, @remote={[], 0x2}}, 0x12) accept4$inet(r7, &(0x7f0000000480)={0x2, 0x0, @local}, &(0x7f00000004c0)=0x10, 0x80000) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40005004}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xe0, r4, 0x201, 0x70bd2b, 0x25dfdbfd, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="230000002d0007031dfffd946f610500070000040200000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 14:59:46 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x4}, [@rose, @rose, @default, @netrom, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose]}, 0x48) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) listen(r0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x1, &(0x7f0000000100)="814a005e") gettid() getuid() r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x40000085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001fc0)={@remote, @loopback}, &(0x7f0000002000)=0xc) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockname(r5, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d33b37dcbbb7a5d3020e35c94d6458d20000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64=0x0, @ANYPTR64], @ANYBLOB="010000035243810362771b3719b0cbcb509298f98346e7c9a2cdffd6f577cb19636aaf298fc24c8087e0e4bff380d9c7c07c3a1c4938f231cd5121ff2897fc6b5a6a890ea0374a884735068a34e51f8379fef3ac5bed9e8a8d4e787e7058030a8a3e2574e826158a93c44936cbe6dfe6df9da5625279314bbfc1b94b97317b5591178f673583a9049447a7ce66425b1e32aa"], 0x3}}, 0x2400812c) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYBLOB="000100000000000000000100000000000000024100000010004d338a59802331825ce2d8761369623a"], 0x3}, 0x1, 0x0, 0x0, 0x4004081}, 0x0) socket$netlink(0x10, 0x3, 0xf) 14:59:46 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x24, r4, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x4, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x26c, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa46}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x300000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_BEARER={0x114, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'bridge0\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfe0000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff01}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8040}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x400003}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7b}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x40801}, 0x40015) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="d43bb4185658b15e90ad7ceed2ae05e0729484a3898e62c1dccda657492b64eed3f66367aea02807", 0x28}, {&(0x7f0000000380)="824bd31c4fa03743b2ab1311eb27fba318c212ec77042663c85708f63db6f63d788abbf9d3ac2997d48528111c307660c28ef1dc6d43cb20197395d54d5d50daa1785901169848ea8b47b46e", 0x4c}, {&(0x7f0000000040)="e664402718d98de9fc765a685f7048196abf9fec293f4ccd7183e39abf431ddd15608216d76b593fe6e95f2b4609ad6d88f23f38f63d1abb7d5e345f0694ba4263900daaf6a6e6d86acd983ba86df6dea7aaf46a9609a079706ceb3f2441a274b7fb34a9a5f6fef958ec5e46fb27de26ace8384c0b112427a8adcf49307f88b59ce9a9f442f408b32d947cc0d89865f2c8748dda7e13b2d6dc55d9deeebd4e02", 0xa0}, {&(0x7f0000003340)="3201893c69d79ee24270d5213bb22e75c8dc072fd77a4d3dfe5a96e977d54e1abc0dedca7064d0ab432b107b21bfbf2e7e0cb1b776fc1e9e2cc272c882dbe5d51d691a0d9a2975b39046ab197cc2e68510c8d7657a1a5e6d8bf0fd8fc546c2ebfc4bce1cd6b7a95bf7b9dd57259ee7a65c04651b041e3893b68d46115dae511c4861828022ac41f666d49bae60e4717fb5ad8e1355fc6b63284d914edeb4d3eef68204e1d2db2d1def13bb329f9fac2c2081e4e20b7d70afff9312209e3e0bd3932e7a1141b537a1b68d74402bc2bd7e2144a9eceb3a7f6d0c5678506b513effe67ce668bc56c97084", 0xe9}, {&(0x7f0000000240)="2dfea4c798f67f0cd25acf413e5cd0365ec721963d3317885d0afd55a5c2467dbc18029e75e86036dd23fdafccba57165ac940dbc7bc932201608667f86bc1107eb802af6396b547db8c965411b70ce936da64f1ca7506531900239944a31785bb2129422ceef14973e1eafa3ef758ca7036819a8f565c35260f9abcf105f5e38bc65f6585a778bf254543a91749f38444d8a0c926e730122296acb8f2369f0d21ffd1e48325e18ac20c28006216bac390519115ca9327a1d5997f4c8117a1062c7cd103086eb4a1a332445c9b00000000000000", 0xfd46}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 14:59:47 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@generic, &(0x7f0000001640)=0x80, 0x0) getsockname$netlink(r0, &(0x7f0000001680), &(0x7f00000016c0)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = socket$inet6(0xa, 0x80003, 0x6b) socket$netlink(0x10, 0x3, 0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0xa, 0x2, 0x0) sendmsg$tipc(r5, &(0x7f0000001540)={&(0x7f00000000c0)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x3}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000240)="f711f3546d8b6b68c52eb56cb291051dccb386d1b47c9e313e5682b111c7278a073f7fe8b77f6af6587f6226fd4ed10dfa19cb95d3d19d931614b538ad9ede73529d45b502ecadcdac078b", 0x4b}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="27b63e8007ad65e635bfa62730f56f60e90dc53e34e1279cafbfd74f9089e2116c2612af36cd79e1fc849a2a559aa61d967b72b29ff40297861ddfa992f572cc2c9da7f6bec3db5d86b9e58fe4c24da03664f7226f45f5109e7aed2d852173e566b650ccc33d0c7d0a580fb32c2811e3579a3a29d41e0546818fb8c0c1c3fad295893cbd37547baec2453691f9b1adbb488e4b395059dd1d3f50e13da91376724869a4e53f2da885ae6cb853f466dab2874001e9dc55b986b8937d5894acf84f9cb07ffedad06edf0a3e3a4081b48c72f8701ae0a0403afeed4997f0887c5d5f44f16654b156646102ee50fc66eb9d8dca91937ad4a118", 0xf7}], 0x3, &(0x7f0000001440)="8aa6570c77d165c6244001d518d09f1e4802ed6cd00ebe26dc08ba42c245de3bf27fadc34e749f8beeae60f041ad48708e0eba91ef215fd2348d0e4a761aeb36c6e27855dbc9da9688a9037c0808c3e2e28581092b2e5796e1b6436c59428d4b5c48277105117c8c983ad2b2f027a7dbfccdc5bed8783806e7ae1c9517bd48981f0d52e322f3edc0cf7dbcc06eead7c8e773721c54f3a09dca589c427bfbe12ae1fe258b321f9584c6ac4e1aecf55b805bde0820e1c7dced1228c206236240539418e72fa0bfa87cbd47cc68fe331955fa07f5daf5686f33ea74c3af82e94ce1211711e8aa7d5d1d01764427ed89a2ab2fc344d3a8ee0b21b6", 0xf9, 0xc4}, 0x8c1) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) r8 = accept4(r7, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r9, &(0x7f0000000140), 0xff4d) ioctl(r9, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r9, &(0x7f0000000200), 0x12) r10 = socket(0x1, 0x9, 0x0) close(r10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000000840)={r12}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000001c0)={r12, 0x4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001580)={r12, 0x5}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000001600)={0x3, 0x202, 0x3, 0x2, r13}, &(0x7f00000018c0)=0x10) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) accept4(r6, 0x0, 0x0, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r14, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r14, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r14, 0x1) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001a00)=ANY=[@ANYBLOB="483101a9f77eb7b26282dc4000"/22, @ANYRES32=0x0, @ANYBLOB="0037000000000000140012800b0001006d61637365630000040002800a000500140000000002000008000a00", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32=0x0], @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64=r6], @ANYRESHEX=r14], @ANYBLOB="9f3029121ae65f3049a3a66d84e0a1223d1878003bb6a7271ca56ea6102a70c4a5152cac800150886a43b449528d35ac3967261c7e8caa6a83132255a1a652d54b637931e26cd89d8f1c1690fdccac2f3678f6ef6729a118e90800000000000000bbc17961023df737f76b86afd62aff8be73cb528fd919c"], 0x5}}, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 224.503526][T10558] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 224.597169][T10553] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 1577077377 > max in inode 16521 14:59:47 executing program 4: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000240)=[0xfffe, 0xff], 0x2) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000040)) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f00000000c0)) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x28f5c28f5c28f5b, &(0x7f0000000000), 0x4) [ 224.806864][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 224.836065][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:59:47 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getpeername(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000180)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) pipe(&(0x7f00000001c0)) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) getuid() getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@remote, @in=@empty}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) socket(0x10, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x7, 0xe}, 0xd8) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r5 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000200000002, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@dev={0xfe, 0x80, [0x0, 0x0, 0x6], 0x28}, 0x2}) getgid() sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) socket$xdp(0x2c, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xb40200, 0x100000002}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x2343a726) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002100)={0x0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f00000020c0)='$mime_type\x00'}, 0x30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002280)) socket$xdp(0x2c, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r8, 0x6611) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) socket$nl_route(0x10, 0x3, 0x0) 14:59:47 executing program 5: unshare(0x6c060000) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000000)={0x8, "163a6c130f877ff34fcd880c1949c5c109bd939ef690288c207f1ef875e68db302fb314f75991720e00a7ea677744a7c5a13a433acefdcc00b2e06ba7bf7f25a6d0e00628789134e396f92f512d53bed0b66f72b4449acf8768fd877442edcf6565c59f23b12a62ee590801426b40bbfc6de8a4a7b2b8bf9d8fa0405f4d1aa5c"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00000007c0)=0x3df, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) [ 225.227520][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:59:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4004041) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[]}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4c00, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) [ 225.317426][T10589] IPVS: ftp: loaded support on port[0] = 21 14:59:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xa, 0x6, 0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x3}, @IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r6, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r6, 0x1) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x1f, 0x0, 0x3f, 0x1}]}, 0x10) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r7 = accept4(r5, 0x0, 0x0, 0x800) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r4, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x40848) 14:59:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 14:59:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000611124000000000000c28768bf52ac48d9a3da0c1061f7fde2a419bf887e2fa63a0eac7139c23174a0a6d372bee3644490f5ef5e78e479e88e83719bb28dd8fa354fea44fd72bdab00000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003680)=0x9, 0x8) 14:59:48 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getpeername(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000180)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) pipe(&(0x7f00000001c0)) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) getuid() getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@remote, @in=@empty}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) socket(0x10, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x7, 0xe}, 0xd8) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r5 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000200000002, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@dev={0xfe, 0x80, [0x0, 0x0, 0x6], 0x28}, 0x2}) getgid() sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) socket$xdp(0x2c, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xb40200, 0x100000002}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x2343a726) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002100)={0x0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f00000020c0)='$mime_type\x00'}, 0x30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002280)) socket$xdp(0x2c, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r8, 0x6611) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) socket$nl_route(0x10, 0x3, 0x0) [ 225.602859][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 225.705860][T10604] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 14:59:48 executing program 4: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000240)=[0xfffe, 0xff], 0x2) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000040)) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f00000000c0)) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x28f5c28f5c28f5b, &(0x7f0000000000), 0x4) 14:59:48 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000240)=[0xfffe, 0xff], 0x2) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000040)) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f00000000c0)) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x28f5c28f5c28f5b, &(0x7f0000000000), 0x4) [ 225.841831][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 225.970512][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 226.065687][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 226.253549][T10622] IPVS: ftp: loaded support on port[0] = 21 [ 226.492914][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:59:49 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000240)=[0xfffe, 0xff], 0x2) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000040)) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f00000000c0)) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x28f5c28f5c28f5b, &(0x7f0000000000), 0x4) 14:59:49 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x2000) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) preadv(r2, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0) 14:59:49 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xb0abe000) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 14:59:49 executing program 2: bind$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000004a0001"], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14f8a7e5cf278a12d600000914372405745a89ab4ca6d13cd4fb0a113c4b42cc98160ee0b42c50ce00da5a0b7de6994362f534caf902fd18dc189a3bcb2ab64f843bf9c13ae5ddc8e50d5bda751257eff8c4723264e6ae7e87ce3bb164ae1ccc237f7204845b5bc737fa027bc4f1f3f4c87aa1d54fd5397f74f8f514c36045a860e89cb2c43d4a4a99c40af516340ed0950e9b496880b3ced78caf72d5affa9a1e6ab9ee7745fb6653b1e8307de7b8af15fc"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) [ 227.044082][T10657] IPVS: ftp: loaded support on port[0] = 21 14:59:52 executing program 5: unshare(0x6c060000) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000000)={0x8, "163a6c130f877ff34fcd880c1949c5c109bd939ef690288c207f1ef875e68db302fb314f75991720e00a7ea677744a7c5a13a433acefdcc00b2e06ba7bf7f25a6d0e00628789134e396f92f512d53bed0b66f72b4449acf8768fd877442edcf6565c59f23b12a62ee590801426b40bbfc6de8a4a7b2b8bf9d8fa0405f4d1aa5c"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00000007c0)=0x3df, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) 14:59:52 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000080)={0x7, 0x2, 0x8c8, 0x7}, 0x10) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000200)="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", 0x200, 0xc5) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x0, 0x8010000000000084) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005b40)='rdma.current\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000005b80)=""/157, &(0x7f0000005c40)=0x9d) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:59:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) accept$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl(r6, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r6, &(0x7f0000000200), 0x12) r7 = socket(0x1, 0x9, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r10, 0x0) r11 = accept4(r10, 0x0, 0x0, 0x0) sendto$inet6(r11, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r12, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r12, &(0x7f0000000140), 0xff4d) ioctl(r12, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r12, &(0x7f0000000200), 0x12) r13 = socket(0x1, 0x9, 0x0) close(r13) r14 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r13, 0x84, 0x11, &(0x7f0000000840)={r15}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r12, 0x84, 0x7c, &(0x7f00000001c0)={r15, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r15, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r9}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r9, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r9, 0x6, 0x6, 0x13ee, 0x20, 0x5, 0x4da6, 0x6, {0x0, @in={{0x2, 0x4e24, @broadcast}}, 0xb4, 0x6, 0x0, 0x4, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000300)={r16, @in6={{0xa, 0x4e23, 0x9, @mcast1, 0x5}}, 0xa04f, 0x1f1}, 0x90) r17 = socket$netlink(0x10, 0x3, 0x4) ioctl(r17, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="2e00000032000908d22780258c6394fb0124fc0e10000b500c000200053582c137153e370900018025640300d1bd", 0x2e}], 0x1}, 0x0) 14:59:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c10300000300000030030000d000000000000000d0000000d0000000d000000060020000600200006002000060020000600200000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068019001000000000000000000000000000000000000000000000000c000737472696e6700000000000000000000000000000000000000000000000100000000626d0000000000000000000000000000554b98f1d3eeba11cdf903ec78b8a4de747e7320e55d73825c2b1ed3ec1c6c444d7d4cd7730b9ad5bda7c6108bb66c36733254f2aa290ff2f6c7c2c8099913e052775f627fb492aac6276ea2029f63890e2be1f6058b107894befc770673836f2217c5d6705adcd293f6eb066471774ec8548885dcae0646c469a6ae6d7f74a03c000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x390) 14:59:52 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x2000) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) preadv(r2, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0) 14:59:52 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xb0abe000) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) [ 230.254565][T10677] xt_NFQUEUE: number of total queues is 0 [ 230.267092][ T27] audit: type=1804 audit(1581692392.727:50): pid=10671 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir672346757/syzkaller.mFeE7D/15/memory.events" dev="sda1" ino=16611 res=1 [ 230.279811][T10676] IPVS: ftp: loaded support on port[0] = 21 [ 230.350361][T10681] IPVS: ftp: loaded support on port[0] = 21 14:59:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c10300000300000030030000d000000000000000d0000000d0000000d000000060020000600200006002000060020000600200000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068019001000000000000000000000000000000000000000000000000c000737472696e6700000000000000000000000000000000000000000000000100000000626d0000000000000000000000000000554b98f1d3eeba11cdf903ec78b8a4de747e7320e55d73825c2b1ed3ec1c6c444d7d4cd7730b9ad5bda7c6108bb66c36733254f2aa290ff2f6c7c2c8099913e052775f627fb492aac6276ea2029f63890e2be1f6058b107894befc770673836f2217c5d6705adcd293f6eb066471774ec8548885dcae0646c469a6ae6d7f74a03c000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x390) 14:59:52 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xb0abe000) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) [ 230.392447][ T27] audit: type=1800 audit(1581692392.727:51): pid=10671 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16611 res=0 [ 230.518786][ T27] audit: type=1804 audit(1581692392.727:52): pid=10671 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir672346757/syzkaller.mFeE7D/15/memory.events" dev="sda1" ino=16611 res=1 [ 230.538197][T10696] xt_NFQUEUE: number of total queues is 0 [ 230.594786][T10697] IPVS: ftp: loaded support on port[0] = 21 14:59:53 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x2) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) [ 230.642888][ T27] audit: type=1804 audit(1581692392.797:53): pid=10684 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir672346757/syzkaller.mFeE7D/15/memory.events" dev="sda1" ino=16611 res=1 [ 230.734085][ T27] audit: type=1804 audit(1581692392.847:54): pid=10686 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir672346757/syzkaller.mFeE7D/15/memory.events" dev="sda1" ino=16611 res=1 [ 231.029874][ T27] audit: type=1804 audit(1581692393.487:55): pid=10684 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir672346757/syzkaller.mFeE7D/15/memory.events" dev="sda1" ino=16611 res=1 [ 231.136876][ T27] audit: type=1800 audit(1581692393.487:56): pid=10684 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16611 res=0 14:59:53 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010a07141dfffd946ff20c0020200a0009000140021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = socket(0x1, 0x9, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000840)={r4}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x5}, 0x8) r5 = openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0x9) [ 231.215385][ T27] audit: type=1804 audit(1581692393.487:57): pid=10686 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir672346757/syzkaller.mFeE7D/15/memory.events" dev="sda1" ino=16611 res=1 14:59:53 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x2000) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) preadv(r2, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0) 14:59:53 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = epoll_create(0x3) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x5450, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x0, 'macvlan1\x00', {}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r6, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_I_TEI={0x8}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x0) connect(r2, &(0x7f0000000740)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a0440a32e9cd1c14"}}, 0x48}}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "57393b78e955ecb4"}}, 0x48}}, 0x0) recvmmsg(r2, &(0x7f000000bdc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 231.395254][T10714] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 14:59:54 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xd9, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f0000000200)=""/217}, &(0x7f0000000380)=0x78) accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008000300080000000800040000000000"], 0x44}}, 0x0) 14:59:54 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/254, 0xfe}, 0x10001) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000001500)) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 14:59:54 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010a07141dfffd946ff20c0020200a0009000140021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = socket(0x1, 0x9, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000840)={r4}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x5}, 0x8) r5 = openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0x9) 14:59:54 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") unshare(0x40020000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x134, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x2, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0xf5ed4781709e5a8c}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x55e4}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="c43519b64a20cb13295e4db5c5f70b9a"}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x40011}, 0x24000095) 14:59:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) listen(r0, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a40)=@bridge_dellink={0x1a4, 0x11, 0x4, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r9, 0x4, 0x100b}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ipoib={{0xa, 0x1, 'ipoib\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPOIB_UMCAST={0x6, 0x3, 0x1}, @IFLA_IPOIB_PKEY={0x6, 0x1, 0x1f}, @IFLA_IPOIB_UMCAST={0xffffffffffffff2d, 0x3, 0x1}]}}}, @IFLA_PHYS_PORT_ID={0x1d, 0x22, "591d3a419d595398d50be1adcf857b6b7c0abef37b9ee75700"}, @IFLA_PORT_SELF={0xac, 0x19, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0xff}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8d4b60f0d4776d8a2e4c195788b8ee6c"}, @IFLA_PORT_PROFILE={0x8, 0x2, 'GPL\x00'}, @IFLA_PORT_PROFILE={0xb, 0x2, 'system\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8a5e30dcc927736d5dfafa4ca82b8b7f"}, @IFLA_PORT_VF={0x0, 0x1, 0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9791eefd36aed10eb126c6be58c9f44c"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4128283105a00651187b47322abf9a55"}, @IFLA_PORT_VF={0x8, 0x1, 0x80}, @IFLA_PORT_PROFILE={0x20, 0x2, 'systemkeyring!}vboxnet1eth0\x00'}]}, @IFLA_IFALIASn={0x4}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x0, 0x1, 'sit\x00'}, {0x0, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_PREFIX={0x0, 0xb, @empty}]}}}, @IFLA_IFNAME={0x14, 0x3, 'macsec0\x00'}, @IFLA_MAP={0x24, 0xe, {0x14c, 0x1, 0x97fb, 0xff, 0x98, 0x9}}, @IFLA_LINKMODE={0x5, 0x11, 0x5a}, @IFLA_PHYS_SWITCH_ID={0x1a, 0x24, "292e416aa3833a0d4e41d822eb34cc941b14c4b22c60"}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_batadv\x00'}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x4c004) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = accept4(r10, &(0x7f0000000240)=@nl=@proc, &(0x7f0000000100)=0x80, 0x0) accept4$phonet_pipe(r11, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000070000000000000008000100", @ANYRES32=r12, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000018300"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) [ 231.975126][T10740] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 14:59:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700e04c118e5cefccddd09ea28ca53174770000000000000000000000000000000000a42b928dfa3c5ff8970200"/72], 0x48) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x4) [ 232.181883][T10748] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 232.234692][T10748] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 232.283293][T10748] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 232.302792][T10748] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:59:54 executing program 0: r0 = socket(0x10, 0x80002, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="e7d69fb85638a2ae5b233a7c5f76555ce35c7cf02220804e40899578c950c2f52f90adf24e65548a2161a61f6aa5c6512e63d445", 0x34, 0xffffffffffffff2e) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0xfe}]}}}]}, 0x3c}}, 0x0) 14:59:55 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x2000) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) preadv(r2, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0) 14:59:55 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000600)={0x0, r1, 0x9, 0x8, 0x80}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r2, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000017c0), &(0x7f0000000700)=0x68) listen(r1, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000640)="9e3f97d23dc6f9d21d9c9179e8be4bcc504af0f67f6f9b0436261b38140226bd9ec09acd34551867d96c2a3de0b33018617af75012a4a1f0e548ac071ed91ce70f606f53b59784590db5e2d618fb0de090a0657a94a41545353739f612001d8c3c68fa319a36dda834fedadb49be6e29a26c896ddbea9f1e6575e44d4dfcba867f3c7793650f444649076bd28b5dfa024070d395223110fa97489b2cf2", 0x9d, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x8c274da7ab407e8f, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000c01d}, 0x1) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r6, 0x100, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}}, 0x4000880) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x4e21, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="80570cf8323de514c8703af7a6797e21f99f93cf8636621266467a73890e79349e7936c7931ba5c2bd84ad4c9c48ed4ac65d35501936da8b1fb7ec26aa1b4d7db3e27b6b29792132b86a5b5cbfbba2d7778dc7090959ec87adb70330afccb41fe09868c3ba7b456302ec9c72d2bd912971c1ef502520fe1fe9e9082bd5ee36a0069db0522c134b74cdbe047449964795e8f80ff42a931f94cfc1544cf67a9657a90103d625befa0977f9c7377e5e3ee8f2d04c52a7f3f0c876877425fab2960cb51d1b2dba3ccb1ce369012ad8ae029945de7361a4791384fc9132", 0xdb}, {&(0x7f0000000000)="721b5333dba8039dde8bfbe547daf372e7d1cb91521ba7b65fd4cdb9944fab0ea9b1f2a0ee0f290f95cc", 0x2a}, {&(0x7f0000000180)="19983b8019b67e5fc0c18b857e20f712b5b2fb91aa38533f7d04f410294f4b34e81075690233fe41f465e3a470bf0881a6600a6cc25767b05060eda580", 0x3d}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000001c0)="611ec447f21e6170755c5bd55ff81eadbbe687e26b73f207e9ce1d49789f1c103e8a97aa39ec240337034461be0d14c5bb7a4ddc8b4908f87d92283818ff0ee51e1ffcc71ea578e0d019dbff3b668ea01dfb7fbfd3c63213559abd6b0f8cbfc7ddd2304dd3181c12c5b9371126de38e990234441583429c3098ce7b959ea97a86c0d279a2271a481d68f2720680c6ecd49fc58a811aa437ce2c56fd46a6cb3301bfeafd50843d92479a169", 0xab}, {&(0x7f0000000280)="5aaae22761fd2a8032bd6abcfbebd253c42975e0b4fbccbc574cd225a32d468728575fa41e0ee45ff0bd68a8f011872f18c8e0e61e1ea3724e769a46a19f5d0f38cd0c3358864c0b1cdbdfbcf7486787f02ece4774de2c631c420ebbcd88c5ca2e3489ceec6a40dbabb35d912f6ca333ed803d1af80000430f1296002265d13dc69e953202e0d6820844c0912eccf5fb5ba53b7ca21a07271757e87e2892b91750e207e9ce2aac6c0fb03ae46e", 0xad}, {&(0x7f0000000340)="8df209c92330dd333a00d86aaa3f967a086db5bd0468cd62c328904d6dc5aca919c22e5207ef7ac141c644b909cf724cb1602991400969d705eec0657db93935b76aa7e86869984adcc4f419c3ed2343d01108ba42927198456710fd76409307fd8afb98b95d58306b2337f738d266f738bdb4d0a3bb9857474e8cb7f305dd0cf9237b66a1b7022fa57eb3d0138eb1d852eb1f28133edecfc7cbf152e2f28798c4ecd986c2344f01012571e75d12a38240af7930bd7d9fec91ae7e92ce581532a444d022c682aec7cb3df81213", 0xcd}], 0x1000000000000208}, 0x0) pipe(&(0x7f0000001840)={0xffffffffffffffff}) bind$rose(r7, &(0x7f0000001880)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r8, 0x0, &(0x7f00000004c0)="6d6308f7aea86f20463380e808f2eb1555cd840eedf258641aa06cbf937c48f678f91410f801365a04f96d1bf0e3cb68e3b158a32aa8") r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r9, 0x0) r10 = accept4(r9, 0x0, 0x0, 0x0) sendto$inet6(r10, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x0, 0x40002021, 0x0, 0x0) 14:59:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmmsg(r0, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001340)='h', 0x1}], 0x1}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @rand_addr=0x6}, 0x8) 14:59:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local}]}) r7 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r7}, 0xc) write$cgroup_pid(r6, &(0x7f0000000000)=r7, 0x12) sendmsg$nl_netfilter(r5, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)={0x22c, 0x3, 0x2, 0x5, 0x70bd2c, 0x25dfdbfb, {0xa}, [@generic="adbd53842fc952af33497038419f0945058df6df39a9c283d55762c5e5e0b8fee11227667d3a3adde209c087e1570b66b58cc9f302bd877ae7bce8f176cfd31bcce8bd5402b3a7faad0185f2342fbb8fec17476ffc5e6350a8902c5a9fd2aa05b9a945a9f587a43440c72ed58fbb25a29405a9267a9401780f538fd0eb62de2ed71e679bbd9515b4816869dc22bfa49bee37d41567d2f88c8057b78e078a49827800af92f964f34575e59bc2dfdcc73d3059c5e14fcfd4540dbbb6bfbf87b1ae7bd00e8af3c3325e876757188d", @generic="42a0177270c5b75d16921858d778efa8c1af04d06053b0221fd2385f5916f6993524a6cbb2d33183b61591d8be189e7e4dd35d3d23421e4f3642ad0a8d3a196f80207acd6a89f2c0fc46fdc5261d62fca09175b4b85bf5d924284de0509a06650cc56ce32cb37a7876309583321a30c04c68375bb89f437c8639543b699d710728cdefdff202a832c405d22a2f6f7795d70183c415e95c2955", @generic="190abc2c", @typed={0x8, 0x55, 0x0, 0x0, @pid=r7}, @nested={0x10, 0x91, 0x0, 0x1, [@typed={0x4, 0x6a}, @typed={0x8, 0x0, 0x0, 0x0, @fd=r3}]}, @generic="5e45df074cd55f8ec4b33583f7456089bfceec3276258a7a4cb3dcd1c325ccb92ee9b0cde8f1233b376789000564c96cb59dc99d8b10bb24831e736267983e9b5953dd828c2516247a21735ea4b33949a81435ed0e975f70323b9d38b68d33d0ff571f7532fc0cced2c04dbd27714f9d70eb3386553b1a50950421e6c91109d33f5191a4a9526eb508165eebd6e70db83ec390e96fb6"]}, 0x22c}, 0x1, 0x0, 0x0, 0x40080}, 0x40001) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') write$tun(0xffffffffffffffff, &(0x7f0000000780)={@void, @void, @mpls={[{0x81, 0x0, 0x1}, {0xce3}, {0x7ff}, {0x1ff}, {0x9, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0xffe01, 0x0, 0x1}], @ipv6=@dccp_packet={0x1, 0x6, "df8542", 0x173, 0x21, 0x8, @empty, @loopback, {[@routing={0x21, 0xc, 0x2, 0x0, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x39}, @mcast2, @mcast2, @mcast2, @rand_addr="8b17a973741cb812b58498c7332c8afb"]}, @srh={0x6d, 0x8, 0x4, 0x4, 0x9, 0x0, 0x7, [@mcast1, @loopback, @ipv4={[], [], @loopback}, @ipv4={[], [], @remote}]}], {{0x4e21, 0x4e21, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, "81a11e", 0x7, "cfb20f"}, "a11bea544d69294e8d9e242b3264b5de165109991dfd88632033bf9cb22790f5fe716eb4bb19e6a75ab3465ffd82c05cf132720824424ed1937cf3ed6f14c6919935cbe86adcf1ac0888c2287ad00195159107d2e83257d98fc9dc3333d2990560241e191fc9c097d0d8067c2922e413092453c52904db59116bb6a3f3295e1ae02a2225b3e82fe775d2e8ddbd2536371f07975808d50ef0e1152912e6569ec640bc4a52a0ec626d43cd6effb0ace0d8685b77"}}}}}, 0x1b7) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r8, 0x44b6f2ca51787dc7, 0x0, 0x0, {{}, {}, {0xa}}}, 0x30}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000000280)=0x7, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) [ 233.060535][ T27] audit: type=1804 audit(1581692395.517:58): pid=10775 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/24/cgroup.controllers" dev="sda1" ino=16625 res=1 [ 233.100716][T10777] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 233.133921][T10780] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 233.733352][ T27] audit: type=1804 audit(1581692396.197:59): pid=10783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/24/cgroup.controllers" dev="sda1" ino=16625 res=1 14:59:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x56, &(0x7f0000000000)={0x0, 0x7530}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, @timestamp}}}, 0xfdef) 14:59:57 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f00002da000/0x4000)=nil, 0x4000, 0x2, 0x4010, r1, 0x3250c000) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") mmap(&(0x7f0000a3e000/0xb000)=nil, 0xb000, 0x0, 0x2053, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000d1c000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f00000000c0)={0x1, 0x2, 0x1000, 0x56, &(0x7f0000000000)="0c38b30cdbabb978653aca343eefeab41fd7a861622ae952be6ebb7110a7204d71aba3d861a2b58ee50be23c8c1abbc33c839d2b6acd4c9dd355d797f2cfa7bd5b852d4ba1d03a69651e11eeceae75a54e829977f7a7", 0x23, 0x0, &(0x7f0000000080)="f7fc351be508a7f96e4e8f2998718b02c6c9a3f0e8760cbf5c09acfd588f660356060a"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) 14:59:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) listen(r0, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a40)=@bridge_dellink={0x1a4, 0x11, 0x4, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r9, 0x4, 0x100b}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ipoib={{0xa, 0x1, 'ipoib\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPOIB_UMCAST={0x6, 0x3, 0x1}, @IFLA_IPOIB_PKEY={0x6, 0x1, 0x1f}, @IFLA_IPOIB_UMCAST={0xffffffffffffff2d, 0x3, 0x1}]}}}, @IFLA_PHYS_PORT_ID={0x1d, 0x22, "591d3a419d595398d50be1adcf857b6b7c0abef37b9ee75700"}, @IFLA_PORT_SELF={0xac, 0x19, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0xff}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8d4b60f0d4776d8a2e4c195788b8ee6c"}, @IFLA_PORT_PROFILE={0x8, 0x2, 'GPL\x00'}, @IFLA_PORT_PROFILE={0xb, 0x2, 'system\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8a5e30dcc927736d5dfafa4ca82b8b7f"}, @IFLA_PORT_VF={0x0, 0x1, 0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9791eefd36aed10eb126c6be58c9f44c"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4128283105a00651187b47322abf9a55"}, @IFLA_PORT_VF={0x8, 0x1, 0x80}, @IFLA_PORT_PROFILE={0x20, 0x2, 'systemkeyring!}vboxnet1eth0\x00'}]}, @IFLA_IFALIASn={0x4}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x0, 0x1, 'sit\x00'}, {0x0, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_PREFIX={0x0, 0xb, @empty}]}}}, @IFLA_IFNAME={0x14, 0x3, 'macsec0\x00'}, @IFLA_MAP={0x24, 0xe, {0x14c, 0x1, 0x97fb, 0xff, 0x98, 0x9}}, @IFLA_LINKMODE={0x5, 0x11, 0x5a}, @IFLA_PHYS_SWITCH_ID={0x1a, 0x24, "292e416aa3833a0d4e41d822eb34cc941b14c4b22c60"}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_batadv\x00'}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x4c004) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = accept4(r10, &(0x7f0000000240)=@nl=@proc, &(0x7f0000000100)=0x80, 0x0) accept4$phonet_pipe(r11, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000070000000000000008000100", @ANYRES32=r12, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000018300"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) 14:59:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) listen(r0, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a40)=@bridge_dellink={0x1a4, 0x11, 0x4, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r9, 0x4, 0x100b}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ipoib={{0xa, 0x1, 'ipoib\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPOIB_UMCAST={0x6, 0x3, 0x1}, @IFLA_IPOIB_PKEY={0x6, 0x1, 0x1f}, @IFLA_IPOIB_UMCAST={0xffffffffffffff2d, 0x3, 0x1}]}}}, @IFLA_PHYS_PORT_ID={0x1d, 0x22, "591d3a419d595398d50be1adcf857b6b7c0abef37b9ee75700"}, @IFLA_PORT_SELF={0xac, 0x19, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0xff}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8d4b60f0d4776d8a2e4c195788b8ee6c"}, @IFLA_PORT_PROFILE={0x8, 0x2, 'GPL\x00'}, @IFLA_PORT_PROFILE={0xb, 0x2, 'system\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8a5e30dcc927736d5dfafa4ca82b8b7f"}, @IFLA_PORT_VF={0x0, 0x1, 0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9791eefd36aed10eb126c6be58c9f44c"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4128283105a00651187b47322abf9a55"}, @IFLA_PORT_VF={0x8, 0x1, 0x80}, @IFLA_PORT_PROFILE={0x20, 0x2, 'systemkeyring!}vboxnet1eth0\x00'}]}, @IFLA_IFALIASn={0x4}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x0, 0x1, 'sit\x00'}, {0x0, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_PREFIX={0x0, 0xb, @empty}]}}}, @IFLA_IFNAME={0x14, 0x3, 'macsec0\x00'}, @IFLA_MAP={0x24, 0xe, {0x14c, 0x1, 0x97fb, 0xff, 0x98, 0x9}}, @IFLA_LINKMODE={0x5, 0x11, 0x5a}, @IFLA_PHYS_SWITCH_ID={0x1a, 0x24, "292e416aa3833a0d4e41d822eb34cc941b14c4b22c60"}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_batadv\x00'}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x4c004) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = accept4(r10, &(0x7f0000000240)=@nl=@proc, &(0x7f0000000100)=0x80, 0x0) accept4$phonet_pipe(r11, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000070000000000000008000100", @ANYRES32=r12, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000018300"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) 14:59:57 executing program 0: r0 = socket(0x10, 0x80002, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="e7d69fb85638a2ae5b233a7c5f76555ce35c7cf02220804e40899578c950c2f52f90adf24e65548a2161a61f6aa5c6512e63d445", 0x34, 0xffffffffffffff2e) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0xfe}]}}}]}, 0x3c}}, 0x0) 14:59:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local}]}) r7 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r7}, 0xc) write$cgroup_pid(r6, &(0x7f0000000000)=r7, 0x12) sendmsg$nl_netfilter(r5, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)={0x22c, 0x3, 0x2, 0x5, 0x70bd2c, 0x25dfdbfb, {0xa}, [@generic="adbd53842fc952af33497038419f0945058df6df39a9c283d55762c5e5e0b8fee11227667d3a3adde209c087e1570b66b58cc9f302bd877ae7bce8f176cfd31bcce8bd5402b3a7faad0185f2342fbb8fec17476ffc5e6350a8902c5a9fd2aa05b9a945a9f587a43440c72ed58fbb25a29405a9267a9401780f538fd0eb62de2ed71e679bbd9515b4816869dc22bfa49bee37d41567d2f88c8057b78e078a49827800af92f964f34575e59bc2dfdcc73d3059c5e14fcfd4540dbbb6bfbf87b1ae7bd00e8af3c3325e876757188d", @generic="42a0177270c5b75d16921858d778efa8c1af04d06053b0221fd2385f5916f6993524a6cbb2d33183b61591d8be189e7e4dd35d3d23421e4f3642ad0a8d3a196f80207acd6a89f2c0fc46fdc5261d62fca09175b4b85bf5d924284de0509a06650cc56ce32cb37a7876309583321a30c04c68375bb89f437c8639543b699d710728cdefdff202a832c405d22a2f6f7795d70183c415e95c2955", @generic="190abc2c", @typed={0x8, 0x55, 0x0, 0x0, @pid=r7}, @nested={0x10, 0x91, 0x0, 0x1, [@typed={0x4, 0x6a}, @typed={0x8, 0x0, 0x0, 0x0, @fd=r3}]}, @generic="5e45df074cd55f8ec4b33583f7456089bfceec3276258a7a4cb3dcd1c325ccb92ee9b0cde8f1233b376789000564c96cb59dc99d8b10bb24831e736267983e9b5953dd828c2516247a21735ea4b33949a81435ed0e975f70323b9d38b68d33d0ff571f7532fc0cced2c04dbd27714f9d70eb3386553b1a50950421e6c91109d33f5191a4a9526eb508165eebd6e70db83ec390e96fb6"]}, 0x22c}, 0x1, 0x0, 0x0, 0x40080}, 0x40001) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') write$tun(0xffffffffffffffff, &(0x7f0000000780)={@void, @void, @mpls={[{0x81, 0x0, 0x1}, {0xce3}, {0x7ff}, {0x1ff}, {0x9, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0xffe01, 0x0, 0x1}], @ipv6=@dccp_packet={0x1, 0x6, "df8542", 0x173, 0x21, 0x8, @empty, @loopback, {[@routing={0x21, 0xc, 0x2, 0x0, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x39}, @mcast2, @mcast2, @mcast2, @rand_addr="8b17a973741cb812b58498c7332c8afb"]}, @srh={0x6d, 0x8, 0x4, 0x4, 0x9, 0x0, 0x7, [@mcast1, @loopback, @ipv4={[], [], @loopback}, @ipv4={[], [], @remote}]}], {{0x4e21, 0x4e21, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, "81a11e", 0x7, "cfb20f"}, "a11bea544d69294e8d9e242b3264b5de165109991dfd88632033bf9cb22790f5fe716eb4bb19e6a75ab3465ffd82c05cf132720824424ed1937cf3ed6f14c6919935cbe86adcf1ac0888c2287ad00195159107d2e83257d98fc9dc3333d2990560241e191fc9c097d0d8067c2922e413092453c52904db59116bb6a3f3295e1ae02a2225b3e82fe775d2e8ddbd2536371f07975808d50ef0e1152912e6569ec640bc4a52a0ec626d43cd6effb0ace0d8685b77"}}}}}, 0x1b7) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r8, 0x44b6f2ca51787dc7, 0x0, 0x0, {{}, {}, {0xa}}}, 0x30}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000000280)=0x7, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) [ 235.409960][ T346] tipc: TX() has been purged, node left! [ 235.417517][ T346] tipc: TX() has been purged, node left! 14:59:58 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f00002da000/0x4000)=nil, 0x4000, 0x2, 0x4010, r1, 0x3250c000) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") mmap(&(0x7f0000a3e000/0xb000)=nil, 0xb000, 0x0, 0x2053, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000d1c000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f00000000c0)={0x1, 0x2, 0x1000, 0x56, &(0x7f0000000000)="0c38b30cdbabb978653aca343eefeab41fd7a861622ae952be6ebb7110a7204d71aba3d861a2b58ee50be23c8c1abbc33c839d2b6acd4c9dd355d797f2cfa7bd5b852d4ba1d03a69651e11eeceae75a54e829977f7a7", 0x23, 0x0, &(0x7f0000000080)="f7fc351be508a7f96e4e8f2998718b02c6c9a3f0e8760cbf5c09acfd588f660356060a"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) [ 235.530848][ T346] tipc: TX() has been purged, node left! [ 235.543309][ T346] tipc: TX() has been purged, node left! [ 235.543966][ T27] audit: type=1804 audit(1581692398.007:60): pid=10797 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/25/cgroup.controllers" dev="sda1" ino=16632 res=1 [ 235.569204][T10806] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 235.589915][ T346] tipc: TX() has been purged, node left! [ 235.604351][ T346] tipc: TX() has been purged, node left! [ 235.613680][ T346] tipc: TX() has been purged, node left! [ 235.629591][T10816] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 235.679142][T10809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 235.935268][T10812] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 235.963837][T10812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:59:58 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r4, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = socket(0x1, 0x9, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)={r7, 0x1, 0x7}, 0x8) [ 235.980130][T10812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:59:58 executing program 5: socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000280)) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000000c0)=0x5) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c) socket(0xf, 0x80000, 0xfc) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x1600bd61, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) accept4(r1, 0x0, 0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x800, 0x4a) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x4ea961f4499f44b2) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, 0x0) getpid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) accept4(r4, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmmsg$unix(r6, 0x0, 0x0, 0x40094) [ 236.088694][T10827] IPVS: ftp: loaded support on port[0] = 21 [ 236.109323][T10811] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:59:58 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x9, 0x2, 0x3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xfffc, 0x202, 0x5, 0x7f, r3}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000080)={r4}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r6, 0x110, 0x4, &(0x7f00000000c0)=0x2, 0x4) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB='#memoRy '], 0x3ff800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) [ 236.197721][T10811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 14:59:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x1a001000004}, [@ldst={0x6, 0x3, 0x6}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xfe26, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f0000006940)=@phonet, &(0x7f00000069c0)=0x80) connect$tipc(r0, &(0x7f0000006a00)=@id={0x1e, 0x3, 0x0, {0x4e22, 0x4}}, 0x10) [ 236.255668][T10811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:59:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) listen(r0, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a40)=@bridge_dellink={0x1a4, 0x11, 0x4, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r9, 0x4, 0x100b}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ipoib={{0xa, 0x1, 'ipoib\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPOIB_UMCAST={0x6, 0x3, 0x1}, @IFLA_IPOIB_PKEY={0x6, 0x1, 0x1f}, @IFLA_IPOIB_UMCAST={0xffffffffffffff2d, 0x3, 0x1}]}}}, @IFLA_PHYS_PORT_ID={0x1d, 0x22, "591d3a419d595398d50be1adcf857b6b7c0abef37b9ee75700"}, @IFLA_PORT_SELF={0xac, 0x19, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0xff}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8d4b60f0d4776d8a2e4c195788b8ee6c"}, @IFLA_PORT_PROFILE={0x8, 0x2, 'GPL\x00'}, @IFLA_PORT_PROFILE={0xb, 0x2, 'system\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8a5e30dcc927736d5dfafa4ca82b8b7f"}, @IFLA_PORT_VF={0x0, 0x1, 0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9791eefd36aed10eb126c6be58c9f44c"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4128283105a00651187b47322abf9a55"}, @IFLA_PORT_VF={0x8, 0x1, 0x80}, @IFLA_PORT_PROFILE={0x20, 0x2, 'systemkeyring!}vboxnet1eth0\x00'}]}, @IFLA_IFALIASn={0x4}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x0, 0x1, 'sit\x00'}, {0x0, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_PREFIX={0x0, 0xb, @empty}]}}}, @IFLA_IFNAME={0x14, 0x3, 'macsec0\x00'}, @IFLA_MAP={0x24, 0xe, {0x14c, 0x1, 0x97fb, 0xff, 0x98, 0x9}}, @IFLA_LINKMODE={0x5, 0x11, 0x5a}, @IFLA_PHYS_SWITCH_ID={0x1a, 0x24, "292e416aa3833a0d4e41d822eb34cc941b14c4b22c60"}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_batadv\x00'}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x4c004) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = accept4(r10, &(0x7f0000000240)=@nl=@proc, &(0x7f0000000100)=0x80, 0x0) accept4$phonet_pipe(r11, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000070000000000000008000100", @ANYRES32=r12, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000018300"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) [ 236.719453][ T27] audit: type=1804 audit(1581692399.177:61): pid=10846 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/21/memory.events" dev="sda1" ino=16631 res=1 [ 236.890437][T10855] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 236.932430][T10852] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 236.942955][T10852] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 236.955677][T10852] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 236.956155][T10828] IPVS: ftp: loaded support on port[0] = 21 14:59:59 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000100)=@x25, &(0x7f0000000180)=0x80, 0x80800) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x6b, @none}, 0xe) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r4, 0x1) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) listen(r0, 0x0) 14:59:59 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="1400000024000509d20680648c63940d0424fc60", 0x14}], 0x1, 0x0, 0x0, 0xb9d0100}, 0x0) socket(0x0, 0xa, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r3, 0x1) sendmmsg(r3, &(0x7f0000004ac0)=[{{&(0x7f0000000180)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x1, @local, 0x6413}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="2fa88f4ed66c", 0x6}, {&(0x7f0000000280)="c89bf4f5fe772be0b2fe9acc120859083dc0f7ef2f0e7e84947b87aeb5f74a104216752d26be610566591787c37d876df65030cdbfb5310b14fede6a2cfff6e03688ab323d445dc408ea392b23b1a6cf0dbfd282acdfbca6274f362825ff6a5523099e03ddc49337708ca2ada2b0fa77d5b81f82a3af51da81a338cf0d8afc5c1b8f65f97fc0248b9c2cc224ff43fa590731981c0e3726e0e0031b9be035761347acde576ccc0334ac3427b435dceebea9bdbbb37385c6462608a5265328ab3d40d70744c6ecd9d9699a72b12a5752bc120130620f65544af07b4e1174ac9a10e8573dd9193840cb5fbfcd101636e3caa177baa65047707e9b", 0xf9}], 0x2, &(0x7f00000003c0)=[{0x48, 0x109, 0x34d0, "c96e830a9dc9b6d1ae9f4605598b2570e9898a1e785712f5198a17df3a96a42b984dfb7bcb8780e4b77deee7b7df6289df"}, {0x18, 0x103, 0x34a8, "309e400c0cc3b5"}, {0xe0, 0x112, 0x0, "da1a5aaa3cbd38b83c4a5e5529ec3887a9c80e7de1c8ad76c55aeebb1c062b17e73bbf8b7e97d9d90f5cb4042fde3f38092f155a71d629daa0b2a70a66d8f5d216cfae3f2727b7bf8719c5c81ea7f6d10405733e2bc744b6be7363ca915b711d76280407883eb7d5102501dd34f874957885ceb4b562eb275faafa187d77b14e7d097a72d8c52c0e3880841da92c86d8f80b735415a5cf80b27af7e067ac3a22e21147265483034a2a268fc5b84bcca2a255e8534562b0569a44ecd888de5060cfe992a15448a34cfe"}, {0x40, 0xff, 0x2, "6522f0441b1fa292461d59280e732d461945bf542f56220f4b8330b71f67c64de0a425d25fd9b8e1dce9a11d55060a12"}, {0x108, 0x112, 0x10000, "df96ec22b4b3797e30a76c58ddd9bd68c0365ebf588d23df23a4eb1950c08360439eaab947f975e709a7cf11e50f43dd1da2362e0b3aa85ed50ddef605cf6fc32efd3980550f34e78a4233f9816f45f62cf92904de944fd0e3ba9c37f60102e814ca18d8ff7e5df6d758b3d453b7b59bad658610cb10d0f15021de6b1ea319a474727d4d75ccdff7c52b47b7aafd8930a274d940ea685c52add71f47fb1413e161d617ee35e4fd41befd9eab560bde5371c8f67e9391853ab79a6130c5b1f179c212fa40e45e6649d4ae0d44ab32e74870b65f18cb760a4782f539dbd2117c19f51f896329e3e6360ed5a7697fc91e6c5a0817f96ad8"}], 0x288}}, {{&(0x7f0000000680)=@llc={0x1a, 0x204, 0x2, 0x1, 0xff, 0x81, @remote}, 0x80, 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&(0x7f0000004940)=[{&(0x7f0000003940)="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", 0x1000}], 0x1, &(0x7f0000004980)=[{0xf8, 0x111, 0x9, "edc124bf7b942617530d9def2b273d19cec674bd89670e983bb7421a516a4a7fde3759f798aa02d28ad480a5f0208243ef34a1909f88ff8eaf367a622d9d37ce33c26724bf65b6545fda5d83c3406874fcab40d08d90b6a487c637783f8fe1d1ecca5ca31595109ff764974f69956312cdbb4a9bea426fb5a462ab736da4f12d49a42b257815386949a3fb9d688f6904b46e0fc4ad08159c385789d619a566519a50a6fd480ab4572b889a3b7ae64279bd84a3039d9ffbe876995e3bf88eaf962a1b5f29c07f6f2304acb188604346c4056da25231c62710cac2a53b060319d9c1671aa933dfce"}, {0x20, 0x107, 0x6f1, "ba7ccc6204c2ff4de0"}], 0x118}}], 0x3, 0x4000) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x3c}}, 0x0) 14:59:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) socket$inet6(0xa, 0x80003, 0x6b) socket$xdp(0x2c, 0x3, 0x0) epoll_create(0x1c2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000002700)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000100000f50faf083cc48d2ad2d2c5160c210914f85fc1429907494acaaf1ccef37d6f73f5f7b9cf4163019f4bab40883057cde4a11f3f045233d7313b622efaa740b695cc6567b2f57f8c566aeacf18afa14db9f0f39f42199335e30eb132650f7e2cd4e0d7bc0d1b0aafc7d351471a1a160b873a5d80528b559893eaec39fb310784a9493472ee3e0b1d64d8d9204e974aed072629296d8653ce110afdf63c60b10ec2e8404afde9cbe2c9cc1777f089494f116bbd5f935b8381bf590b44ab9fe65396daccd9e3db1d3b6df28d64225ffaafe8af5050c45420a9075581c2f9260563c432add48dca5598a9217872078ac1ae01337bf22d580ac811f03b9c76a5d2bc00000000010000004adc1786d6fd7ad395a10b0679e304f53b8b56d6feed559b895b53dc232073d29511782552eccd43783e4d186d15b2054f186807a7c63f7c04b0431b8675e41d3ab52f556b189fd89f654bd19f43aaee5070c8ea028b52c4be05010604b16fcda74302584bf8b011655dbb920a82d9e19cabb0061cc3237c3937e8ebed68f76ec0086902000000a03fe9544e780accae1eed5c201326732c08aafb8cd32308ff69e94d9fd3890fe76aeaf1db5b688138369c456aa79ab763abc52b693de05c754a1b9e3e0cbc7b9042a83b556a922eadbabbc9eeb8c053ba7d347edaec99c6eaeb28b221e211d467097795a56668a18ecf6c124f3bd0683fb6928a7297cc7f941f6bb3ff1e1c62dfdfc6287b9b796aa9370a4bc1b3b3dd55c84304144f1f2d69b3b9d77b5f4184fe4443ac3b9142b07aa9020c0c01461715c1bd7f4c93be104831cce0a91df30b6645dfb038c6563790d64c1f0b653b4b98ceaf14540d63d1d4c02236def6249566bd1dc643a00bfaba975660d04bc96824075c178bd46d84792d47eb38367390071d5976ec3d203f29a9233764298561116da4510743f896231909bc75cfb5732d1cfb493ea66759ec0e1b1cb2af52b5e3c741a7fff76517480c87e36084bda53f9d08467df49378f06037559a70134024da761a2a9375af938694db178603ad5be1a75eeb614067d8f5e81fee82941f975049c1938e324a6a5be7e403d8851f7aaa73f21ece1a4e3fed2ab05e9e0570f8baac9f0b56b8b4d79cc46f6e20ad63c6041994c9696fc835bf357bd1a264a54930f2173906e7da5a9b21741397c3f519483cafaca49d8622386c68564fefaf8a8ad605334bc058816deed2f608df0fe039dab58e3711590c5f16f835cc4cc01ec210fae96414de90cb107cb3bd190de063557484a18773d392964f93ff76f095b86175fd61223e79ded979a27cc95e0076b975f04aede6e794e1f4bf00227a32321e024ef015340030107368ab5f631a4183d4b181d147b3f4bc8eff23a83ade7685f333e5ec0139f9c9b99a45ecb47f0d2fc492346024ce80e2b4ef3ef92fb505dd33310f6a3fd1c24288f277917b898242251cfb0f6b8006a1528c9d90e8cb40d6dd30ff2b90995a8c69bc1b1995b2a0f5010a9e85666f9265b2272e7468e0fa83f48062305ab35d71565ee277ccaec0c6977da1a776aac7ae70b0e3ff02acacd3af46792432a58deb6c8772b1cf8f51b251a1adb5698f8cb8af86a9e634d7243eef04ad657b0dc537925776504a05616e4c8b2c148e8892d71c7dfad52fce9de2a10742b2cfa49f72406c860add3675689a3c5398b214c6fde4dedec8622caf8b0d83541bc2a709cac0ebe495883750f962a25aebcfcc5691e1bf1713846b77590fa81f064a75fbe0f5c573b4b05838ec7231542415ab5d302ee320a7fd22235e36088bcb833dd83d5884a4b2264bb14f1cd99868574eecdef537442d7543ca29411c8213587708ea01d64942cf86d38654d1c3781bf1d0af27d9d05b3e7028bb2095804e18ec046e7d382adbd04987586e55c1c9094f9c7d60d9f2010e1df8815925b0ec12d192abb14936037aad1f9ef27e61c76320d03e4a0a8ce2aa893cf1bda85a628c0654fb27d0330cac39f1b8075974759a3a42400834bc1c9a7bf779a85273076f29a906ebb341f0ee780b4d8f46a5c9d4071108c98f5c3695670c7a9ce5fcac1a1f0298f3edbdeda99c0765194594ad2722be01ff8c37a4b44b484ae2c6b6397b9bdcd2459fd93ff4e7c1ebdeb02f92d9dd0b4b73f43b634a68baade9d453929ef384d6d3aaad7ea774db994f80f571b2181ecdfd59a61ee4596ab39d0cefcd68875e6047a097a848b7c79edbc3eecac74c3496ea247f8421450cc7ba3abdc5b217bb894a6dc584da4b9fed4d54f6a41c98cfb85dbb325990d526bb897ebf009bcb922470d86a6e8b905f1d9e55351b6c1873e4374eda1fcfba84fdcef1a9f160bead39fa652422914b7e3efb5c2dc0d11f6b062255449ceda6bce5396989ce29f8ac999feaab89ca5a428ff749fae9b236d81ab7cfb3439c9a4cba93086bd86f62f37e903c412bc6e6195e1b499a663ca6d8b21f9dd4f2c5cddaf669c6ab0fbaec59505976dd82a916b995d60fda44c10d72f8504074080d92ca63f32063fe3779504cb8faff189abfd054e93d6d06a764f169b4b1730fab57ffe91ca39cb819bce2dfb8e1ef2f563452cc55f8f7bf99bf19401f79b41b14bf10d647fbc9383fc32c295b5dd92fdc5a327ef90e5fd3700f45e96d6a14c2a7feaad5f5d8207ae1f5d6273d026d59a54224429522e7164f88aa875bb505e0b156b9a03a21688d93750374bb8191a9a5a341d9ce9269c5e3306ed412cbc16292bd069ed37baa45acd58de83f4d3115e574fe2b3bfa33931ec5750c7291ecbaa6c2dc9bb5a7350cbb44e289ad53a3129c4af407571d3564edd32df1bc393e39f5d0cef83fa03d881c1febb402d8d70775ab276c90a2008253a9802bb786e24fde3c464afd2d6285169377fea18f61e74916496e6b145eac91305b8118df59aa99ea3706498219db1530947fa7396d39e6e9c413e8c57e90e3bcf29a5d09339d694bea8725aafde557729f1dabb2bc182fb051c3dad8bde26cf086a47a9f7e35920c32725a75925edff9b8a803d5abee87778ea3164b0f9f1e97c1239796081c524ca1fdc7f5e618941ae9bc378297f956eb4ad39200c2d381e42052b20ff5c24e84f0509eade8f128f25e4d9778f5956428ec30d9c70bed993a05b3efb26bfb138c571bda9ebab842d8509bad31ab54f3ca20ecde7b8eeba471a6c2ea0c3088a9fafbcf5eb0eae6e4dd00774a05e07bf1eac2a2242e281ad83e0ca2e876b9082fe2e7318da5799ba3ac3fb4373341d33334367d47d896c455c7ef9627e8"], &(0x7f0000000180)=0x1) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x7fffffff}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) listen(0xffffffffffffffff, 0x0) [ 237.373383][ T27] audit: type=1804 audit(1581692399.837:62): pid=10838 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/21/memory.events" dev="sda1" ino=16631 res=1 14:59:59 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x9, 0x2, 0x3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xfffc, 0x202, 0x5, 0x7f, r3}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000080)={r4}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r6, 0x110, 0x4, &(0x7f00000000c0)=0x2, 0x4) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB='#memoRy '], 0x3ff800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) 14:59:59 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="1400000024000509d20680648c63940d0424fc60", 0x14}], 0x1, 0x0, 0x0, 0xb9d0100}, 0x0) socket(0x0, 0xa, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r3, 0x1) sendmmsg(r3, &(0x7f0000004ac0)=[{{&(0x7f0000000180)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x1, @local, 0x6413}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="2fa88f4ed66c", 0x6}, {&(0x7f0000000280)="c89bf4f5fe772be0b2fe9acc120859083dc0f7ef2f0e7e84947b87aeb5f74a104216752d26be610566591787c37d876df65030cdbfb5310b14fede6a2cfff6e03688ab323d445dc408ea392b23b1a6cf0dbfd282acdfbca6274f362825ff6a5523099e03ddc49337708ca2ada2b0fa77d5b81f82a3af51da81a338cf0d8afc5c1b8f65f97fc0248b9c2cc224ff43fa590731981c0e3726e0e0031b9be035761347acde576ccc0334ac3427b435dceebea9bdbbb37385c6462608a5265328ab3d40d70744c6ecd9d9699a72b12a5752bc120130620f65544af07b4e1174ac9a10e8573dd9193840cb5fbfcd101636e3caa177baa65047707e9b", 0xf9}], 0x2, &(0x7f00000003c0)=[{0x48, 0x109, 0x34d0, "c96e830a9dc9b6d1ae9f4605598b2570e9898a1e785712f5198a17df3a96a42b984dfb7bcb8780e4b77deee7b7df6289df"}, {0x18, 0x103, 0x34a8, "309e400c0cc3b5"}, {0xe0, 0x112, 0x0, "da1a5aaa3cbd38b83c4a5e5529ec3887a9c80e7de1c8ad76c55aeebb1c062b17e73bbf8b7e97d9d90f5cb4042fde3f38092f155a71d629daa0b2a70a66d8f5d216cfae3f2727b7bf8719c5c81ea7f6d10405733e2bc744b6be7363ca915b711d76280407883eb7d5102501dd34f874957885ceb4b562eb275faafa187d77b14e7d097a72d8c52c0e3880841da92c86d8f80b735415a5cf80b27af7e067ac3a22e21147265483034a2a268fc5b84bcca2a255e8534562b0569a44ecd888de5060cfe992a15448a34cfe"}, {0x40, 0xff, 0x2, "6522f0441b1fa292461d59280e732d461945bf542f56220f4b8330b71f67c64de0a425d25fd9b8e1dce9a11d55060a12"}, {0x108, 0x112, 0x10000, "df96ec22b4b3797e30a76c58ddd9bd68c0365ebf588d23df23a4eb1950c08360439eaab947f975e709a7cf11e50f43dd1da2362e0b3aa85ed50ddef605cf6fc32efd3980550f34e78a4233f9816f45f62cf92904de944fd0e3ba9c37f60102e814ca18d8ff7e5df6d758b3d453b7b59bad658610cb10d0f15021de6b1ea319a474727d4d75ccdff7c52b47b7aafd8930a274d940ea685c52add71f47fb1413e161d617ee35e4fd41befd9eab560bde5371c8f67e9391853ab79a6130c5b1f179c212fa40e45e6649d4ae0d44ab32e74870b65f18cb760a4782f539dbd2117c19f51f896329e3e6360ed5a7697fc91e6c5a0817f96ad8"}], 0x288}}, {{&(0x7f0000000680)=@llc={0x1a, 0x204, 0x2, 0x1, 0xff, 0x81, @remote}, 0x80, 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&(0x7f0000004940)=[{&(0x7f0000003940)="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", 0x1000}], 0x1, &(0x7f0000004980)=[{0xf8, 0x111, 0x9, "edc124bf7b942617530d9def2b273d19cec674bd89670e983bb7421a516a4a7fde3759f798aa02d28ad480a5f0208243ef34a1909f88ff8eaf367a622d9d37ce33c26724bf65b6545fda5d83c3406874fcab40d08d90b6a487c637783f8fe1d1ecca5ca31595109ff764974f69956312cdbb4a9bea426fb5a462ab736da4f12d49a42b257815386949a3fb9d688f6904b46e0fc4ad08159c385789d619a566519a50a6fd480ab4572b889a3b7ae64279bd84a3039d9ffbe876995e3bf88eaf962a1b5f29c07f6f2304acb188604346c4056da25231c62710cac2a53b060319d9c1671aa933dfce"}, {0x20, 0x107, 0x6f1, "ba7ccc6204c2ff4de0"}], 0x118}}], 0x3, 0x4000) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x3c}}, 0x0) 14:59:59 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000000500)='\'', 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r4, 0x1) recvfrom$inet6(r4, &(0x7f0000000100)=""/31, 0x1f, 0x100, &(0x7f0000001880)={0xa, 0xfffc, 0x9, @rand_addr="94843d217d1ee5db9d3b7cd2fbac894d"}, 0x1c) shutdown(r3, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r7 = accept4$netrom(r6, &(0x7f0000000140)={{0x3, @rose}, [@rose, @bcast, @remote, @bcast, @rose, @remote, @null, @netrom]}, &(0x7f0000000200)=0x48, 0x800) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000240)=0x8001, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2, 0x4, 0x7f, 0x5, 0x100, 0x0, 0x200000}) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000000)) [ 237.506764][ T27] audit: type=1804 audit(1581692399.837:63): pid=10846 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/21/memory.events" dev="sda1" ino=16631 res=1 15:00:00 executing program 2: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) r4 = accept(r3, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x80) setsockopt$SO_J1939_FILTER(r4, 0x6b, 0x1, &(0x7f0000000240)=[{0x2, 0x0, {0x2, 0x0, 0x1}, {0x2, 0xff, 0x3}, 0x0, 0x1}, {0x3, 0x1, {0x1, 0x0, 0x3}, {0x0, 0x0, 0x3}, 0xfd, 0x1}, {0x2, 0x3, {0x0, 0xe}, {0x1, 0x1, 0x3}, 0x0, 0xfe}, {0x2, 0x7, {0x2, 0xf0, 0x1}, {0x1, 0x0, 0x4}, 0x0, 0xfd}], 0x80) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 15:00:00 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r4, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = socket(0x1, 0x9, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)={r7, 0x1, 0x7}, 0x8) 15:00:00 executing program 3: unshare(0x6c020000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = socket(0x1, 0x9, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000840)={r4}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={0xfff, 0x1, 0x5, 0x1, 0x7, 0x2, 0x4, 0x1, r4}, &(0x7f0000000480)=0x20) ioctl(r0, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r0, &(0x7f0000000200), 0x12) r5 = socket(0x21, 0x3, 0x8) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) r8 = openat$cgroup_ro(r0, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r8, &(0x7f00000002c0)="b28420d6ae9c898d3387f6c7e24e393bc7866fe891018ea46e064c1d07b6f0eea2744f9475cf53c40f445897e7ed530a576345b386c2ce7d9948830fce75d8e589f1f9c1f4d4d4c6052002b18e347de3363fa236c03ff21b0cd8646d446234e129de5c3246f6f269a54749b3f8a7ff775d2f61b3e4583a331932e9559025ad16c5cd0e31d3f9", &(0x7f0000000380)="abcc767d1b94969ce228b127d2fc305af708ff722a8f4ad10f4199904e6d283717d35ffc3637a20cddb922cc3992d4b026af680dc9646f8856049090016d6fb8d3193aadbad9654faacd5dd7c8281a43deb258dfc1ffa88565190fb911f0ac46", 0x2}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00100000104500"/17], 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000000180)=""/255, &(0x7f0000000040)=0xff) socket(0x0, 0x0, 0x0) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) [ 238.056662][ T27] audit: type=1804 audit(1581692400.517:64): pid=10896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/22/memory.events" dev="sda1" ino=16655 res=1 15:00:00 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000100)=@x25, &(0x7f0000000180)=0x80, 0x80800) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x6b, @none}, 0xe) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r4, 0x1) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) listen(r0, 0x0) [ 238.190378][T10905] IPVS: ftp: loaded support on port[0] = 21 [ 238.275738][T10911] IPVS: ftp: loaded support on port[0] = 21 15:00:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) socket$inet6(0xa, 0x80003, 0x6b) socket$xdp(0x2c, 0x3, 0x0) epoll_create(0x1c2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x7fffffff}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) listen(0xffffffffffffffff, 0x0) 15:00:00 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r4, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = socket(0x1, 0x9, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)={r7, 0x1, 0x7}, 0x8) [ 238.645131][T10922] IPVS: ftp: loaded support on port[0] = 21 15:00:01 executing program 2: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) r4 = accept(r3, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x80) setsockopt$SO_J1939_FILTER(r4, 0x6b, 0x1, &(0x7f0000000240)=[{0x2, 0x0, {0x2, 0x0, 0x1}, {0x2, 0xff, 0x3}, 0x0, 0x1}, {0x3, 0x1, {0x1, 0x0, 0x3}, {0x0, 0x0, 0x3}, 0xfd, 0x1}, {0x2, 0x3, {0x0, 0xe}, {0x1, 0x1, 0x3}, 0x0, 0xfe}, {0x2, 0x7, {0x2, 0xf0, 0x1}, {0x1, 0x0, 0x4}, 0x0, 0xfd}], 0x80) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 15:00:01 executing program 4: ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000200)={0x2, 'bridge_slave_1\x00', {0x100}, 0x7}) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x2, 0x80000, 0xa8) connect$unix(r0, &(0x7f00000000c0)=@abs, 0xfffffffffffffe51) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f00000002c0)={'macvlan0\x00', @ifru_names='ip6gretap0\x00'}) connect$unix(r2, &(0x7f0000000240)=@file={0x1}, 0x6e) r3 = socket(0x10, 0x803, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet(0x2, 0xa, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) socket(0x8, 0x80000, 0x2c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000003c0)=0x8, 0x60) getpeername(r4, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000300)={0x0, 'vlan0\x00', {}, 0x1000}) ioctl$sock_ifreq(r3, 0x891e, &(0x7f00000002c0)={'macvlan0\x00', @ifru_names='ip6gretap0\x00'}) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r7, 0x891e, &(0x7f00000002c0)={'macvlan0\x00', @ifru_names='ip6gretap0\x00'}) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1a, &(0x7f0000000140)="f797ac90c5b0a78593d86dc26f5116c9baed0f7dc63d97f3894e3a1a5655a1897d35b7b2e5c598fe7ce2b8c621d565fd11c079a3703c9a9e52a403ebe52ba891096eecb4d6c08200d3a4c4817f42cc19cec14e86c49bd38b271ccf11fdfd5cd07783b38cf792a7117acda739ef32a039bcd75d9f70f6e28f43f1b74f21bcf02526ed2d4b830eab2aa89254172ac2c1", 0x8f) accept4$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x180000) [ 239.329644][T10944] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) 15:00:01 executing program 3: unshare(0x6c020000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = socket(0x1, 0x9, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000840)={r4}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={0xfff, 0x1, 0x5, 0x1, 0x7, 0x2, 0x4, 0x1, r4}, &(0x7f0000000480)=0x20) ioctl(r0, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r0, &(0x7f0000000200), 0x12) r5 = socket(0x21, 0x3, 0x8) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) r8 = openat$cgroup_ro(r0, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r8, &(0x7f00000002c0)="b28420d6ae9c898d3387f6c7e24e393bc7866fe891018ea46e064c1d07b6f0eea2744f9475cf53c40f445897e7ed530a576345b386c2ce7d9948830fce75d8e589f1f9c1f4d4d4c6052002b18e347de3363fa236c03ff21b0cd8646d446234e129de5c3246f6f269a54749b3f8a7ff775d2f61b3e4583a331932e9559025ad16c5cd0e31d3f9", &(0x7f0000000380)="abcc767d1b94969ce228b127d2fc305af708ff722a8f4ad10f4199904e6d283717d35ffc3637a20cddb922cc3992d4b026af680dc9646f8856049090016d6fb8d3193aadbad9654faacd5dd7c8281a43deb258dfc1ffa88565190fb911f0ac46", 0x2}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00100000104500"/17], 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000000180)=""/255, &(0x7f0000000040)=0xff) socket(0x0, 0x0, 0x0) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) [ 239.516694][T10949] IPVS: ftp: loaded support on port[0] = 21 15:00:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x13c, 0xa, 0x6, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_ADT={0x74, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'bridge_slave_1\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0xb, 0x1a, '-wlan1\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x68, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x84}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x40}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001c40)=@newlink={0x28, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0xa}, [@IFLA_NET_NS_FD={0x8, 0x35}]}, 0x28}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl(r6, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r6, &(0x7f0000000200), 0x12) r7 = socket(0x1, 0x9, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r9}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r9, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r9, @ANYBLOB="e40000001f690c217c9c6b40b8483d07257de05d5e504e58bfb6ae603988321cb2efa83aa4aa178e5d394ef220ea1f254e73de2b2f64ff4aeb9c321fc621b1b84b5bc93048571d1d0a09c071f97b25ec0d5bed2e1d73fed2746b15c9b19faa39a72bb070a8740bb84bd84ec016d7747dcce750e6df55bf7d29666d9b498f31e4a663a02f9916cc413dc2ba7fce55df6c630fb84a05a39185ee7ee8bf00005eca95d935a26da74cc2feb7cd41f56bc68e26b9d4c576e1a7b0f8ea4e61e45f93d4709830d1b0d09bc1c368e1c3e012c4a108699fede8068829bb9dd6b9dab6e2aec042db25b9024dc841"], &(0x7f0000000340)=0xec) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x3db6, {{0xa, 0x4e20, 0x1, @local}}}, 0x88) 15:00:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000030000004003000000000000b800000000000000b800000000000000a8020000a8020000a8020000a8020000a8020000030000000000000000000000ac141400ac1eafcead710800010000000000000000626f6e645f736c6176655f310000000076657468310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000206000000000000000000000000480049444c4554494d45520001010000000000000000000000000000000000003f00000073797a300000000000000000000000000000000000000000000000000000000000000000ac1414aae0000001000000000000000076657468315f746f5f687372000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801f00100000000000000000000000000000000000000005801686173686c696d69740000000000000000000000000000000000000000036272696467655f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8860e17007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000151c0cc6d257b63b0a1d254e511a7199ba426425c7c0f79a5d8935ac26b17ea6494380a07474"], 0x2f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0x1, &(0x7f0000000080)="284b15140f5531f0a4c615e69a15dd18f6cda91c60045f5196eeb14f22b7cbad07a9d11f735fb4a8af733953ba8b6c1fbe8358cfacaa9ca014cbf7fb289e38a3cb4b8dae2cbc993f95144f88fb13fb6ab38089503e58e18a129845c94b4be65ac910a42497f7ed6fc91867ff9e5fc631eb53c904e0f8e9274c6a9558776d29219c386e87688864c1772e9584ba844ca4ae466353d3ee0251f64a64c6f65e1d9344100a86e08dea985aced6a7a6721aeb46dc4eb8ce50f24116682623755b6dc1ff98851e68fa86bd9500074b87ced3a99bd20d5d3f07"}, 0x20) 15:00:02 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) accept4$tipc(r4, &(0x7f0000000100)=@id, &(0x7f0000000180)=0x10, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000080)=0x478f, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 15:00:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x81c, r5, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_TX_RATES={0x1fc, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x4, 0x9, 0x38, 0x9, 0x9, 0x1c10, 0x58]}}]}, @NL80211_BAND_60GHZ={0x34, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xef6b, 0x6, 0x101, 0x3, 0x8, 0x40, 0x3f, 0x847]}}, @NL80211_TXRATE_HT={0x19, 0x2, "790846359bdf15e568354f3f268b671c47e22cf7bd"}]}, @NL80211_BAND_5GHZ={0x64, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, "e24173038b6b948c1a4fed8613b6308a714b0500bc14"}, @NL80211_TXRATE_LEGACY={0x15, 0x1, "0fd1d2a31f022ae5360c56ef1df22b138e"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x3, 0x8, 0x8000, 0x8000, 0x0, 0x8]}}, @NL80211_TXRATE_HT={0xd, 0x2, "10e4eb0c411911bacd"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x58, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x149, 0x23f8, 0xb56, 0x4, 0x8, 0x31, 0x1000]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, "57c56ba843de71811a549ca2d56bbb6d3a40dbe0b9"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x1ff, 0x2c8, 0x1, 0x6, 0x9, 0x5, 0x69d3]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0xb0, 0x3, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xe, 0x1, "876dbaa55c87c7e72495"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xffcd, 0x7fff, 0x1, 0x4, 0xffff, 0xff81, 0x1]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x1, 0x42, 0x7f, 0x6, 0xfff7, 0x200, 0xc1]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x20, 0x1, "b865adca0ee1074f546bd2fc4cc5cf8544b94c32c57a257b42972134"}, @NL80211_TXRATE_HT={0x31, 0x2, "4b3af5527d0d810f7ebb93b4e617b3d0c21f260507cda59cbca9b35293ff57a45e6fa793d701a784ba4d6a7726"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x28, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x21, 0x1, 0x0, 0x1, 0xd1, 0x2, 0x5]}}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x18, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x31b9, 0x7fff, 0x80, 0x20, 0x5, 0x9, 0x401, 0x5]}}]}]}, @NL80211_ATTR_BEACON_HEAD={0x60a, 0xe, "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"}]}, 0x81c}, 0x1, 0x0, 0x0, 0x8b0c54dc4dabc7f4}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") recvmsg(r1, &(0x7f0000000000)={0x0, 0xfff4, &(0x7f000000b600)=[{&(0x7f00000012c0)=""/16, 0xffffffaf}, {&(0x7f000000b500)=""/153, 0xfffffdbf}], 0x2, 0x0, 0x0, 0x40000000}, 0x0) 15:00:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x0, 0x0, 0x0, 0x40}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x18, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x1, "e5fbea633eaa"}]}}}}}, 0x4a) [ 240.061363][ T27] audit: type=1804 audit(1581692402.527:65): pid=10970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/26/memory.events" dev="sda1" ino=16647 res=1 15:00:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000001680)={&(0x7f0000ff4000/0x9000)=nil, 0x9000}, &(0x7f00000016c0)=0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000017c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0xbe4763125517152d}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)={0x6c, r2, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4c}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4892}, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r2, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x200}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x20000081) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r3, 0x1) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES64=r3], 0x1}, 0x1, 0x0, 0x0, 0xc000}, 0x20044000) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) [ 240.205620][ T27] audit: type=1800 audit(1581692402.527:66): pid=10970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16647 res=0 15:00:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) socket(0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r4, 0x1) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x1}) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000480)='devlink\x00') ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) syz_genetlink_get_family_id$l2tp(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) accept4(r6, 0x0, 0x0, 0x0) ioctl(r6, 0x1000008902, &(0x7f00000004c0)="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") sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) [ 240.286421][ T27] audit: type=1804 audit(1581692402.527:67): pid=10970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/26/memory.events" dev="sda1" ino=16647 res=1 [ 240.398721][ T27] audit: type=1804 audit(1581692402.657:68): pid=10976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/26/memory.events" dev="sda1" ino=16647 res=1 15:00:03 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r4, 0x1) recvmsg(r4, &(0x7f0000001400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000001380)=[{&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/53, 0x35}, 0x120) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000001540)=0xe8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001680)=ANY=[@ANYBLOB="480000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000a000200aaaaaaaaaa2a0000140014007465616d3000000000000000000000009d796c29fe64f9108e1136c23d85fe18876fcffcc2ae58ee42ba38c66b4a13ca5335ec954c677bedd82f14911dbbc020369e35fbc5a92275225e95c167bac4d8625f9ae4fba7e50d0909736fbbe264373b349f3770a1063154621206181bb6c937d7f993672b0e9d93979d47bc"], 0x48}}, 0x0) r10 = socket$kcm(0x29, 0x200000002, 0x0) sendmmsg(r10, &(0x7f0000005040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r11 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r11, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x22}}}, 0x1c) [ 240.576449][ C0] net_ratelimit: 2 callbacks suppressed [ 240.576460][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_bpf={0x44, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x4}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_FD={0x8}]}, {0x4}}}]}]}, 0x5c}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@newtfilter={0x4cc, 0x2c, 0x8, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x4, 0xfff2}, {0xa, 0xc}, {0xffe0}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4a0, 0x2, [@TCA_U32_SEL={0x494, 0x5, {0x4, 0x3f, 0x3, 0x5, 0x4, 0x1, 0x3, 0x400, [{0x9, 0x5, 0x40, 0x1}, {0xffffffff, 0x400, 0x8000, 0x8}, {0x2, 0xffff0001, 0x7f, 0x4}, {0x5a, 0x7b71, 0x101}, {0x8da, 0x2a8, 0x100, 0x7fffffff}, {0x6, 0x4, 0x3fe0, 0xe}, {0x7, 0x200, 0xff}, {0x10000, 0x7, 0xe81a, 0x7}, {0x7fff, 0xffffffff, 0x62, 0xd8a}, {0xc003, 0x3, 0x3, 0x4}, {0x7, 0x20, 0xffffffff, 0x4}, {0x9, 0x7, 0x200, 0xa6f}, {0x0, 0xffffff7f, 0x7fff, 0x9}, {0x7, 0x3, 0x1, 0x3}, {0xcbe3, 0x6, 0x5, 0x8}, {0xb3, 0x3, 0x4}, {0x5, 0x1a0, 0x8, 0xfffffffc}, {0x2, 0x2, 0x80, 0x3f}, {0x80, 0x7, 0x0, 0x8}, {0x9, 0x8000, 0x4}, {0x1, 0xf423, 0x9, 0xd7e}, {0x3, 0x9, 0x3}, {0x5ed, 0x3, 0xef43, 0x6}, {0x20, 0x101, 0xfffffffc, 0xfffff001}, {0x81, 0x1, 0x80, 0x6}, {0x8a, 0x7, 0x9}, {0x800, 0x3e13, 0xfff, 0x97}, {0x4, 0x3, 0x1, 0x3}, {0x2040, 0x4, 0xffffff7e, 0x7}, {0x1ff, 0x10000, 0xfff, 0x9}, {0xff, 0x1ff, 0xfffffc00, 0x400}, {0x3f, 0xbc, 0x1, 0x8}, {0x4, 0x8665, 0x7f, 0x1ff}, {0x10001, 0x5, 0x1, 0x1}, {0xd5f, 0x400, 0x10001}, {0x8001, 0x0, 0xfff, 0x9}, {0x8, 0x1000, 0x3, 0xffffffff}, {0x1ff, 0x1, 0x3, 0x100}, {0x4, 0x7, 0xfffffff7, 0x8}, {0x1f, 0x3, 0x5, 0x23d}, {0x645e, 0x7, 0x7, 0x1}, {0x3, 0x0, 0x1, 0xe2}, {0xffffffff, 0x6, 0xfffffffd, 0x1ff}, {0x8, 0x2, 0x5, 0x7fffffff}, {0x7f, 0xed, 0x3, 0x5}, {0x3, 0x0, 0x9, 0x400000}, {0x81, 0x971efa43, 0xb, 0x6}, {0x401, 0x3, 0x0, 0x101}, {0x1, 0x8, 0x401, 0xedf0}, {0x4a9, 0x4, 0x10000, 0x9}, {0xffffffff, 0x1, 0xff}, {0xffffff78, 0x8, 0x2, 0x7}, {0x3, 0x2, 0x9, 0x80}, {0x6, 0x6, 0x5cd6, 0x8a1d}, {0x3f, 0x200, 0x8, 0xe7}, {0x15, 0x7fff, 0x3, 0x1}, {0x0, 0xfffffffd, 0x6, 0x4}, {0x14c, 0x1, 0x1, 0x6}, {0x4, 0x7fffffff, 0x5, 0x1}, {0x747, 0x9, 0x8, 0x2}, {0x3ff, 0x2, 0x8001, 0xae}, {0x62f1130, 0x1ff, 0xfff, 0x1f}, {0x0, 0x100, 0x10, 0x5}, {0x8c39, 0x3, 0x80000000, 0x8}, {0x1, 0x2, 0x1000, 0x1}, {0x9, 0x3, 0x9, 0x4}, {0xde, 0x3, 0x3, 0x1ff}, {0x4, 0xa815, 0xb, 0x3}, {0x20, 0x5, 0x80000000, 0x400}, {0x9, 0x5, 0x5, 0x80000000}, {0x5, 0x5, 0xd3d, 0x4}, {0x26, 0x4, 0x6}]}}, @TCA_U32_FLAGS={0x8, 0xb, 0x8}]}}]}, 0x4cc}, 0x1, 0x0, 0x0, 0x4004c01}, 0x1) 15:00:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000200), &(0x7f0000000300)=0x4) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480100000000000000000006bd2678d3d40000001d00c4029170f7e2876efe6775cf4126e162f81b93a68695b13be4561f0848c0c9d5908dccec18190b4d4ea5db0c33a5ad8b568ce5482315512e39bf568c732682a45ce098a9a918317d8b5aecde049e14a759d9c359661976b4c89e2e85bf70b87370fcb9cd8d74887d42b5c72872389bbce8c4a57bae788a06efa1ebf751ecc5ad0136551573be88c9e4768ebf47327ccbf3e7ffeb1fb35f54b9bffbce5a63fa1614dd0caec2406df1df6514985b3612b1b3d8de3e84d21bcff42eaea32e4d35a6a8ee028ee646ba93e96c90c24f461d993a378728734b58b84f27e1eeaba6", @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000c4a70000fe00"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f00000017c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x48, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8209, 0xffffffffffffffff}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000000}, 0x20044080) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r11, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r11, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r11, 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r11, 0x8983, &(0x7f0000000340)={0x0, 'virt_wifi0\x00', {0x4}, 0xdd}) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="b4000900200000000000009e0df9b305a40718c162a22bb8000000000095271800100000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x1002, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 240.835822][ T27] audit: type=1804 audit(1581692403.297:69): pid=10970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/26/memory.events" dev="sda1" ino=16647 res=1 15:00:03 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) accept4$tipc(r4, &(0x7f0000000100)=@id, &(0x7f0000000180)=0x10, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000080)=0x478f, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 240.954482][ T27] audit: type=1800 audit(1581692403.297:70): pid=10970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16647 res=0 15:00:03 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) accept4$tipc(r4, &(0x7f0000000100)=@id, &(0x7f0000000180)=0x10, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000080)=0x478f, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 241.071958][ T27] audit: type=1804 audit(1581692403.297:71): pid=10976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/26/memory.events" dev="sda1" ino=16647 res=1 [ 241.158568][ T27] audit: type=1804 audit(1581692403.507:72): pid=11014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/27/memory.events" dev="sda1" ino=16646 res=1 [ 241.296546][ T27] audit: type=1800 audit(1581692403.517:73): pid=11014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16646 res=0 [ 241.325640][ T27] audit: type=1804 audit(1581692403.527:74): pid=11014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/27/memory.events" dev="sda1" ino=16646 res=1 [ 241.368138][ T27] audit: type=1804 audit(1581692403.687:75): pid=11021 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/27/memory.events" dev="sda1" ino=16646 res=1 [ 241.395652][ T27] audit: type=1804 audit(1581692403.717:76): pid=11017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/25/memory.events" dev="sda1" ino=16647 res=1 [ 241.468544][ T27] audit: type=1800 audit(1581692403.717:77): pid=11017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16647 res=0 [ 241.540910][ T27] audit: type=1804 audit(1581692403.727:78): pid=11017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/25/memory.events" dev="sda1" ino=16647 res=1 15:00:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) socket(0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r4, 0x1) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x1}) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000480)='devlink\x00') ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) syz_genetlink_get_family_id$l2tp(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) accept4(r6, 0x0, 0x0, 0x0) ioctl(r6, 0x1000008902, &(0x7f00000004c0)="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") sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) 15:00:04 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) accept4$tipc(r4, &(0x7f0000000100)=@id, &(0x7f0000000180)=0x10, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000080)=0x478f, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 15:00:04 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[]}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, @vsock={0x28, 0x0, 0x2710, @my=0x1}, @llc={0x1a, 0x20, 0x65, 0x1, 0x1, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @can, 0x2, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000080)='geneve0\x00', 0xfffffffffffffffa, 0x6, 0x4749}) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000180)={0x401, 'syz1\x00'}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 242.141226][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:04 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNGETIFF(r0, 0x400454cb, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1, &(0x7f0000000000)="08d5ff055e0bcfe8478071") pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) r4 = accept4(r3, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f00000002c0)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) accept4(r5, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000300)=""/117, &(0x7f0000000380)=0x75) [ 242.554006][T11053] IPVS: length: 117 != 8 15:00:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x0, 0x0, 0x0, 0x40}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x18, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x1, "e5fbea633eaa"}]}}}}}, 0x4a) 15:00:05 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl(r6, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r6, &(0x7f0000000200), 0x12) r7 = socket(0x1, 0x9, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r9}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r9, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000400)={r9, 0x5, 0xc9, "d083c73f8b4fac0693565478639cfc78202ac6e7e853818434dabca3b692dfb75afb8c628809c25ab7730c9bc9ed72bdfd9887d28bf76a0ae6dc8e715bd369b7934b4edb6ac92193bc837d8441997bdd46ad194dbac26eb0cccd29e27ad298c0260960e97d952da078d29d8f3037ea8634b96e54e083586f70e710f6d95980d5f7162c536103b2aacb3725391f3fdfea0cec958215b013c52cb5ab105e3c6d8a1b817c0b73d3fdf4460bfae4acc5302eac635075cb906dcde0075c9a0e5f64d8409b0a37871b5b7ae7"}, 0xd1) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x8c274da7ab407e8f, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000c01d}, 0x1) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r5, 0x200, 0x4, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x7, 0xa70, @udp='udp:syz1\x00'}}}, ["", ""]}, 0x34}}, 0x1) getsockopt$inet6_buf(r0, 0x29, 0xf65b74b0be571777, &(0x7f0000000100)=""/60, &(0x7f0000000140)=0x3c) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r12 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r12, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r12, &(0x7f0000006d00), 0x400034b, 0x0) sendfile(r11, r10, 0x0, 0x100000001) r13 = socket$inet(0x2, 0x2, 0x7f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r13, 0x84, 0x7c, &(0x7f0000001800)={0x0, 0x8001, 0x6}, 0x8) 15:00:05 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000080)=0x10) sendto$inet6(r1, &(0x7f0000000140)="043c42b40211eb160afc5af963f4c8a69ccb347a5c3edc90df528db45ba77f28da948f7e17bfeed90966d1d9b3bbb59a26aa4effdc79b3b47e50370f7ab5d90119095c5b236b0c122af09208909c8601de1b432bfed38941253add111586c2d52cd52ac791fae130822323fd7567e5ecef2a0b17ad4b80066a691b303552bd02d89c6bb7aa88638b94c636c7", 0x8c, 0x1, &(0x7f0000000200)={0xa, 0x4e22, 0x7, @local, 0x2}, 0x1c) 15:00:05 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @ipv4={[], [], @loopback}}]}}]}, 0x48}}, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x8e01, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r8, &(0x7f00000004c0)={@void, @val, @mpls={[], @ipv6=@udp={0x0, 0x6, "cd0002", 0x10, 0x2c, 0x0, @local, @mcast2, {[@dstopts], {0x0, 0x0, 0x8}}}}}, 0x42) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@getqdisc={0x34, 0x26, 0x1, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x9, 0xd}, {0x5, 0x4}, {0xf, 0x7}}, [{0x4}, {0x4}, {0x4}, {0x4}]}, 0x34}}, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r10, 0x0) r11 = accept4(r10, 0x0, 0x0, 0x0) sendto$inet6(r11, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$nfc_llcp(r11, 0x118, 0x4, &(0x7f0000000300)=""/41, 0x29) 15:00:05 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xff55) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x6, r2}, 0x10) 15:00:05 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNGETIFF(r0, 0x400454cb, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1, &(0x7f0000000000)="08d5ff055e0bcfe8478071") pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) r4 = accept4(r3, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f00000002c0)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) accept4(r5, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000300)=""/117, &(0x7f0000000380)=0x75) 15:00:06 executing program 3: pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="fc0000004800070fab092500090007000a", 0x11) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0xffffffffffffff93) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 15:00:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0b03000000000000280012800a000100767863616e005500180002801400010100000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0x50}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000000c6c9c30efb7a328204ae57043e5c1cdb6de8b5254373b91f42eff552a786a73582d330f3a54217ee60e3924f197b0ec29a6091420b59f2d38f910a12e6ba759638a5738bbb76e9185eaa0240da0940b73fd3be7d7e5c30180b0ad6905cc879fa2fe79765b893b4043736b92f9f546f251cb1db54a9d21a76acfcaaab9f8999f40dbcc1e73b5a386737ee38e58a7a9c51feae705ca104929c159a656caa765db164ade39c8908248387c81a914489ef90d208df6e40f739ff5881e96872a5dbe3ea8449d7ff5c41fd66ae7fecc8e02c60c6d932e32800"/234]) [ 243.726919][T11101] IPVS: length: 117 != 8 15:00:06 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl(r6, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r6, &(0x7f0000000200), 0x12) r7 = socket(0x1, 0x9, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r9}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r9, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000400)={r9, 0x5, 0xc9, "d083c73f8b4fac0693565478639cfc78202ac6e7e853818434dabca3b692dfb75afb8c628809c25ab7730c9bc9ed72bdfd9887d28bf76a0ae6dc8e715bd369b7934b4edb6ac92193bc837d8441997bdd46ad194dbac26eb0cccd29e27ad298c0260960e97d952da078d29d8f3037ea8634b96e54e083586f70e710f6d95980d5f7162c536103b2aacb3725391f3fdfea0cec958215b013c52cb5ab105e3c6d8a1b817c0b73d3fdf4460bfae4acc5302eac635075cb906dcde0075c9a0e5f64d8409b0a37871b5b7ae7"}, 0xd1) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x8c274da7ab407e8f, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000c01d}, 0x1) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r5, 0x200, 0x4, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x7, 0xa70, @udp='udp:syz1\x00'}}}, ["", ""]}, 0x34}}, 0x1) getsockopt$inet6_buf(r0, 0x29, 0xf65b74b0be571777, &(0x7f0000000100)=""/60, &(0x7f0000000140)=0x3c) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r12 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r12, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r12, &(0x7f0000006d00), 0x400034b, 0x0) sendfile(r11, r10, 0x0, 0x100000001) r13 = socket$inet(0x2, 0x2, 0x7f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r13, 0x84, 0x7c, &(0x7f0000001800)={0x0, 0x8001, 0x6}, 0x8) [ 243.761167][T11104] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.3'. [ 244.074625][T11105] device vxcan3 entered promiscuous mode 15:00:06 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805df945e76d2e8") ioctl(0xffffffffffffffff, 0x100, &(0x7f0000000400)) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8, 0x5851, 0xafd9}, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x0, 0x82) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x4000000043) accept4(r6, 0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r7, 0x4000000043) accept4(r7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 244.308209][T11111] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 244.386082][T11111] File: /root/syzkaller-testdir949376163/syzkaller.y2Ay6l/29/cgroup.controllers PID: 11111 Comm: syz-executor.2 15:00:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x0, 'none\x00'}, 0xfffffffffffffda7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x40000000, 'none\x00'}, 0x2c) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x2761, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$IPSET_CMD_SWAP(r5, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40500960}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="20000000060600082abd7000ffdbdf250f00000a090002f972797a309a000000"], 0x20}, 0x1, 0x0, 0x0, 0x400048c5}, 0x4000804) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000040)={0x0, 0x7ffffffc}) r6 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000680)=0x88, 0x4) write(r6, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r6, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48040}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r7, @ANYRESHEX=0x0], 0x3}, 0x1, 0x0, 0x0, 0x8144}, 0x8000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r8, 0x8983, &(0x7f0000000380)={0x0, 'ip6gretap0\x00', {}, 0x6}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r9, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r9, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r9, 0x1) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYRES16=r7, @ANYRESHEX=r9], 0x3}, 0x1, 0x0, 0x0, 0x7cac78cccda8bf72}, 0x4a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000100)={0x401}, 0x4) [ 244.514459][T11111] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 244.587899][T11111] File: /root/syzkaller-testdir949376163/syzkaller.y2Ay6l/29/cgroup.controllers PID: 11111 Comm: syz-executor.2 15:00:07 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x2c4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) ioctl$sock_proto_private(r5, 0x89e2, &(0x7f0000000400)="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") listen(r4, 0x0) r6 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r7, &(0x7f0000000140), 0xff4d) ioctl(r7, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r7, &(0x7f0000000200), 0x12) r8 = socket(0x1, 0x9, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000840)={r10}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000001c0)={r10, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r10, 0x4, 0x4, 0x2, 0x8001, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000280)={r11, @in6={{0xa, 0x4e20, 0x3d22, @ipv4={[], [], @remote}, 0x7e}}}, 0x84) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000240)=@gcm_256={{0x304}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", 'dCe#', "ffffffffffffffff"}, 0x38) sendto$inet6(r3, &(0x7f0000000000)='E', 0x1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:00:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x7fffffff, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000340)={0x1, 0x3, 0x1000, 0x19, &(0x7f0000000100)="a3273038ada3bb19793d04da7b0f86c2ec85674075e5c676c9", 0x4b, 0x0, &(0x7f0000000180)="69de7dc56ac7c81bd40e6cfa71c902f986f4c7f544eae780e77525b5078261aff50521600cd61b1126becbc37ddf063071cb641530ec68b99bae29d676accf5b632515fdd75a1bbd298d4b"}) accept(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x170, 0xb, 0x6, 0x3, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x1f}, @IPSET_ATTR_PACKETS={0xc}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0xffffffff80000000}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}]}, @IPSET_ATTR_DATA={0x70, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x104}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x401}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x8}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x62}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_batadv\x00'}, @IPSET_ATTR_CIDR={0x5}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x44, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x3}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0xffff}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'bond\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x89}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x1}, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'bond\x00'}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_IFACE={0x14, 0x17, 'ip6tnl0\x00'}]}, @IPSET_ATTR_ADT={0x24, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x200}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}]}, 0x170}, 0x1, 0x0, 0x0, 0x40}, 0x814) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7365637576697479000000000000000000000000000000000000c9eb27bf000000000000050000000000000000000000000000000000000000004caa7f8856e23c4ba434455cb62556268600"/132], 0x78) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0x8, 0x3, 0x0, 0x1, [@rand_addr]}]}}}]}, 0x3c}}, 0x0) [ 244.822706][T11106] device vxcan3 entered promiscuous mode 15:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e20, @empty}, {0x2, 0x4e21, @empty}, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x0, 0x4, 0x7, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000640)=@ccm_128={{0x304}, "8800e97401689cbf", "262f9443907b8565b0c4cb97d417e392", "a4a8b8ca", "191ad7f85bf4eeff"}, 0x28) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f80)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x8, 0x1, 0x0, 0x1de5}]}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}}, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @local}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) recvfrom$inet6(r6, &(0x7f00000001c0)=""/23, 0x17, 0x100, &(0x7f0000001880)={0xa, 0x4}, 0x1c) shutdown(r4, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8982, &(0x7f0000000040)={0x6, 'wg2\x00', {0x1}}) 15:00:07 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x0, 'none\x00'}, 0xfffffffffffffda7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x40000000, 'none\x00'}, 0x2c) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x2761, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$IPSET_CMD_SWAP(r5, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40500960}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="20000000060600082abd7000ffdbdf250f00000a090002f972797a309a000000"], 0x20}, 0x1, 0x0, 0x0, 0x400048c5}, 0x4000804) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000040)={0x0, 0x7ffffffc}) r6 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000680)=0x88, 0x4) write(r6, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r6, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48040}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r7, @ANYRESHEX=0x0], 0x3}, 0x1, 0x0, 0x0, 0x8144}, 0x8000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r8, 0x8983, &(0x7f0000000380)={0x0, 'ip6gretap0\x00', {}, 0x6}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r9, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r9, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r9, 0x1) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYRES16=r7, @ANYRESHEX=r9], 0x3}, 0x1, 0x0, 0x0, 0x7cac78cccda8bf72}, 0x4a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000100)={0x401}, 0x4) 15:00:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="09000000000000f2170012800e0001007769726567756172640000000400d963028008000a00", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) 15:00:07 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805df945e76d2e8") ioctl(0xffffffffffffffff, 0x100, &(0x7f0000000400)) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8, 0x5851, 0xafd9}, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x0, 0x82) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x4000000043) accept4(r6, 0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r7, 0x4000000043) accept4(r7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 245.463089][T11166] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 245.496630][T11166] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x0, 'none\x00'}, 0xfffffffffffffda7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x40000000, 'none\x00'}, 0x2c) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x2761, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$IPSET_CMD_SWAP(r5, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40500960}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="20000000060600082abd7000ffdbdf250f00000a090002f972797a309a000000"], 0x20}, 0x1, 0x0, 0x0, 0x400048c5}, 0x4000804) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000040)={0x0, 0x7ffffffc}) r6 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000680)=0x88, 0x4) write(r6, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r6, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48040}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r7, @ANYRESHEX=0x0], 0x3}, 0x1, 0x0, 0x0, 0x8144}, 0x8000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r8, 0x8983, &(0x7f0000000380)={0x0, 'ip6gretap0\x00', {}, 0x6}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r9, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r9, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r9, 0x1) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYRES16=r7, @ANYRESHEX=r9], 0x3}, 0x1, 0x0, 0x0, 0x7cac78cccda8bf72}, 0x4a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000100)={0x401}, 0x4) [ 245.577325][T11173] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 245.622661][T11173] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 245.792664][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:08 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x2c4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) ioctl$sock_proto_private(r5, 0x89e2, &(0x7f0000000400)="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") listen(r4, 0x0) r6 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r7, &(0x7f0000000140), 0xff4d) ioctl(r7, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r7, &(0x7f0000000200), 0x12) r8 = socket(0x1, 0x9, 0x0) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000840)={r10}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000001c0)={r10, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r10, 0x4, 0x4, 0x2, 0x8001, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000280)={r11, @in6={{0xa, 0x4e20, 0x3d22, @ipv4={[], [], @remote}, 0x7e}}}, 0x84) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000240)=@gcm_256={{0x304}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", 'dCe#', "ffffffffffffffff"}, 0x38) sendto$inet6(r3, &(0x7f0000000000)='E', 0x1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:00:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000500020000001400030077673000"/42], 0x30}}, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x6c, "f0fa2175ebbd8e49f3761bdadb4839081a0c4ead32dde982cdfe1b19aac127438f8c437de5efe7a2f775923ee14eaa79f345883f8ddb36daaf7c0bcfa8254347b6efd181146935e914a6c4958dc19043f65e14028fd81fae3838e8c1c64c78c4de26677bfae1ae62a865b656"}, &(0x7f00000000c0)=0x90) 15:00:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x699}) r2 = socket(0x32, 0x1, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r7, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r7, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r7, 0x1) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) accept4(r8, 0x0, 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r9, 0x0) r10 = accept4(r9, 0x0, 0x0, 0x0) sendto$inet6(r10, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r11, 0x0) accept4(r11, 0x0, 0x0, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r12, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r12, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r12, 0x1) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r13, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) accept4(r13, 0x0, 0x0, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r14, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r14, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r14, 0x1) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r15, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r15, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r15, 0x1) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYBLOB="284b0ed95ba1c7e6f61a0500000097f97e15f4d417dfd10d139dd82a8d761ed32d59db832c05001c21308519ab3e096a81eaffbd559ca0924d89c09fe206c371cccc4ca6ec0985536e06eec7a0e433132bc2903e3f82c7c6c8aa1751b40b1899f84a2bff18f8eb3292be3bc2b8ad2962be9645800807000000000000005b46d3ac20a310263297cb17082ab125d71b9108360f8c0db91a134e9367737d57efb6c8", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC=r7, @ANYRESOCT=r8, @ANYRESDEC=r10, @ANYRES64=r2, @ANYRES16=r11, @ANYRESDEC], @ANYRESDEC=0x0, @ANYRESOCT=r12, @ANYRES16=r13, @ANYRES64=r2, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="003031c560b80f2b08ddf1c1bef79f74220ca640558e067d72d98fdd83d3b185b575cc6003da3df8c0f0e231979aba22b8c279795fe41b5e5473e40ab73575a6cba4c7df56d3573ad79422019d43d813adcfd2778db3a52abc25eabe73b3cb3fef9fa4ec9d99e46d4eda5458d0a4d1de9d77406e9a994be2b04974041a4099c32414e2097618bbc2ed407575eeb2ea7e2d3db0cc2d7f4107c9a2fa59501a8a33962d5118438b1df42cc0d6760300", @ANYRES64=r14, @ANYRESHEX=r0, @ANYPTR], @ANYRES16=r15], @ANYRES16=r4, @ANYBLOB="02002c000000050002000a00000006000a004e2400000400050008000800e00000011400e710b01ec03418aa00001d0f000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40054}, 0x20000040) r16 = socket$netlink(0x10, 0x3, 0x0) ioctl(r16, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_type(r17, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a02, 0x1700) 15:00:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, 0x0, &(0x7f0000000140)) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x7, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x2}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xe88}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8000}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x4689994a}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040084}, 0x10) [ 246.036777][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r3, 0x1) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000883aa1656b7df28ffecaa0b4f00132e4b7287683e26a2db422c7958b77c23a174", @ANYRES16=r2, @ANYRESDEC, @ANYBLOB="c39327114ef490f4444f18b92969d350343b3247c3e69b996f326c924d0d44bf1ebba122f912edc1575042f48246000623a5d5b7bdcf0027b8926a952acadc48c43d3a1702ab2538eda7303f2c9ea91cb537e429615177501893bc14bd5a59e96a4dbe76876b13101c47ccf7a61e7dfc39ee42cca0325971b3fbff29637d13679e0978fc39756cfbff77a15c689f4eecb810f06184dddb00d800334c3c22871707730276ddc85a5eb5353438e3d99d10ca23f25be58610df324f5f8d82a9ec3f51c94a9819f835ca12d74ca2fea385f4c8637412b6d9ae178f05f5da4a54b761c53a85df74196a42bb4f", @ANYRESDEC=0x0], 0x5}}, 0x0) 15:00:08 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x278, r2, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1f6c}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_SOCK={0x80, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x64}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80fa}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfa78}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe2}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8f3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffff800}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9b92}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}]}, @TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x80, @remote, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}, 0x81}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7f54, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x24}, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'bridge0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x4}, 0x4002) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x54) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000480)=0x9, &(0x7f00000004c0)=0x2) 15:00:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = socket(0x26, 0x1, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1, 0x4000}, {r2, 0x241}, {r0, 0x2404}, {r0}, {r4, 0x616}], 0x5, 0xbc) pwrite64(r1, &(0x7f0000000600)="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", 0x4000, 0x1200) [ 246.412073][T11211] IPVS: ftp: loaded support on port[0] = 21 [ 246.422730][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:08 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) r1 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r5 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r5, r3, 0x0, 0xffffffff800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r4, r3, &(0x7f0000000040), 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x2, 0x3, 0x100000001) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 15:00:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xd0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000002400070500"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff00091a0008000100706965000c0002000800060000000000"], 0x38}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x4000) [ 246.612289][T11223] sctp: [Deprecated]: syz-executor.1 (pid 11223) Use of int in maxseg socket option. [ 246.612289][T11223] Use struct sctp_assoc_value instead 15:00:09 executing program 3: socket$netlink(0x10, 0x3, 0xf) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6(0xa, 0x80000, 0x3) sendto$inet6(r1, &(0x7f0000000040)="96ef06ec2f30de27ab611bae7f64ae5dd3c7030ee3967c597f0000000a22421e7c5658b00cf29a91f53e78c7c99f15d38cf610f70564d1801160625451aa72", 0x3f, 0x81, 0x0, 0x0) [ 246.676041][ T27] kauditd_printk_skb: 22 callbacks suppressed [ 246.676058][ T27] audit: type=1804 audit(1581692409.137:101): pid=11227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/30/memory.events" dev="sda1" ino=16609 res=1 [ 246.761485][ T27] audit: type=1800 audit(1581692409.137:102): pid=11227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16609 res=0 15:00:09 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000240)=@gcm_256={{0x304}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", 'dCe#', "ffffffffffffffff"}, 0x38) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x7, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", "", "", "", "", ""]}, 0x14}}, 0x4000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000300)={0xa, 0x4e24, 0x7fffffff, @rand_addr="1ee97f1462a351139a477655a9853b45", 0x3ff}, 0x1c) listen(r5, 0x0) accept4(r5, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) [ 246.806655][T11227] sctp: [Deprecated]: syz-executor.1 (pid 11227) Use of int in maxseg socket option. [ 246.806655][T11227] Use struct sctp_assoc_value instead 15:00:09 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x200, 0x70bd28, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000011}, 0x2000800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0}, 0x0) [ 246.870543][ T27] audit: type=1804 audit(1581692409.137:103): pid=11227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/30/memory.events" dev="sda1" ino=16609 res=1 [ 247.030464][ T27] audit: type=1804 audit(1581692409.147:104): pid=11227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/30/memory.events" dev="sda1" ino=16609 res=1 15:00:09 executing program 1: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) connect$inet6(r0, &(0x7f0000005d00)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x7, @fixed={[], 0x10}, 0x6, 0x1}, 0xe) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev}}, 0x4c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x2, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@initdev, @multicast2, 0x0}, &(0x7f0000000140)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r13, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r13, 0x0) r14 = accept4(r13, 0x0, 0x0, 0x0) sendto$inet6(r14, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r16, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r16, 0x0) r17 = accept4(r16, 0x0, 0x0, 0x0) sendto$inet6(r17, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r17, 0x0, 0x23, &(0x7f0000000400)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000440)=0xc) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r19, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r19, 0x0) accept4(r19, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r19, 0x8933, &(0x7f0000000480)={'wg2\x00', 0x0}) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r21, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r21, 0x0) r22 = accept4(r21, 0x0, 0x0, 0x0) sendto$inet6(r22, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r22, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket$nl_route(0x10, 0x3, 0x0) r26 = socket$netlink(0x10, 0x3, 0x0) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r26, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r28, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r25, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r24, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r28, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) r29 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r29, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r29, 0x0) r30 = accept4(r29, 0x0, 0x0, 0x0) sendto$inet6(r30, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r30, 0x29, 0x22, &(0x7f0000008440)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f0000008540)=0xe8) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = socket$netlink(0x10, 0x3, 0x0) r35 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r35, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r35, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r34, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r36, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r33, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r36, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r32, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r36, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) r37 = socket$nl_route(0x10, 0x3, 0x0) r38 = socket$nl_route(0x10, 0x3, 0x0) r39 = socket$netlink(0x10, 0x3, 0x0) r40 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r40, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r40, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r39, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r41, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r38, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r41, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r37, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r41, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008580)={'team0\x00', r41}) r43 = socket$nl_route(0x10, 0x3, 0x0) r44 = socket$nl_route(0x10, 0x3, 0x0) r45 = socket$netlink(0x10, 0x3, 0x0) r46 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r46, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r46, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r45, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r47, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r44, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r47, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r43, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r47, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000089c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000008980)={&(0x7f00000085c0)={0x384, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x158, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0xfff7, 0xe8, 0x7, 0x9}, {0xf3, 0x8, 0x1, 0x40}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x300, 0x1, 0x30, 0x8}, {0x20, 0x1, 0xb4, 0x591}, {0x67, 0x9, 0x1}, {0x3, 0x7, 0xd3}, {0x1, 0x4, 0xab, 0x1}, {0x9, 0x6b, 0x7f, 0x4}]}}}]}}, {{0x8, 0x1, r12}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r18}, {0xb4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r28}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xcc}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r36}}}]}}, {{0x8, 0x1, r42}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r47}}}]}}]}, 0x384}, 0x1, 0x0, 0x0, 0x4801}, 0x48091) [ 247.126356][T11249] IPVS: ftp: loaded support on port[0] = 21 15:00:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000140), 0x2) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000100)=0xc) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001800dd8d00000000000000000a000000000000000000000008000400", @ANYRES32=r5, @ANYBLOB="fe98bbed2736627b644d25903e808df790fea81e3a160babbd58ab25286ec8549042da2cfd3a3d97e774d9c4c33a4f589775000300"/65], 0x24}}, 0x0) [ 247.503054][T11254] IPVS: ftp: loaded support on port[0] = 21 15:00:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r2, 0x3000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) 15:00:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) bind$phonet(r6, &(0x7f00000002c0)={0x23, 0x4, 0x40, 0x9}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x4, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x20000080) [ 247.843767][T11257] IPVS: ftp: loaded support on port[0] = 21 15:00:10 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = accept4(r3, 0x0, 0x0, 0x800) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x4050) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, 0x0, 0x0, 0x0, 0x400}) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 248.115927][T11288] IPVS: ftp: loaded support on port[0] = 21 [ 248.128696][ T27] audit: type=1804 audit(1581692410.597:105): pid=11290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/44/cgroup.controllers" dev="sda1" ino=16673 res=1 [ 248.246876][ T27] audit: type=1804 audit(1581692410.707:106): pid=11290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/44/cgroup.controllers" dev="sda1" ino=16673 res=1 15:00:10 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x80, @empty}}, 0x24) sendmmsg(r3, &(0x7f0000005c00), 0x40000000000037b, 0xff00) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000100100000100000005e86c0dd59ba0ab4b5b3ebec2188717a10e0000fa620000e558c5986f0000000000000070695931515781ae36a4d148f269399022f5ce7ec3b6d946be4fac9508cce4df4d7015f5590bbfb45e2584f446722053f1502598808b355f7b815bdb22ba86dddc0187f894de7e81145dd688759944bd09b0f55e7ca54b07bd9189de8defcea227e56f94ddc8d5e02f38fdcdad2e2b1f090ecf60605fa26c0e48a80a6bd544fa300d066a4d122d7ef85002024faf083105fbb5f1a12a6f5f158a752eaf25a859b40000"], 0xd7}}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8120001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3400000000022abd7000ffdb24a16ba4000000006fdf9903de7ff3b3730ed4d2063f6736cebc16287e42e3151c94f891f2b99418551353e2bc837a0bd8e948b223d92695bf05cc70752a5b80bbe3493dea9c", @ANYRES32=0x0, @ANYBLOB="61620c0008e6f1ff8b9c8f1d8e6d5f636f6477dd6786d5bcb6c4d92bc36542798d1ff8ea94f2171c5cf09b537a46f7d7d15ec7ba4b6a9a9c26b2dba11b74534ef41592e08790c08795d3443b09f3947e8e67030f9f718f5ba99a6a70f3a94dce102003e6092aa3c138308249c0e3b0d1eea538d2671d77b59355663a511e975ce2259095fc9e91af6d5e22f13e8bcb9dc0a1611bb843da564f2b0fcc989068fdd656fa1f65c7c3f2b9402fa407e02516eb9a6a1595b30605cdff5e8000"/198], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl(r0, 0x0, &(0x7f0000000100)="814a00") sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x12) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket(0x1, 0x3, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000006c0)="4c000000120081f87059ae08060c0424c1006b10400103fe0500418701546fabca1b4e7d06a6bd7c4972f750375ed08a5678f18678f1536f39d6e74703c48f93b82a0c00000800000086a500", 0x4c}, {&(0x7f0000000440)="2a4ad917fbbc4e7c2eaf0830f0725c861461496e5c9200000000a700"/42, 0x2a}, {&(0x7f0000000900)="28c3fcc11231160ea04559965c2c9c56044c430cc490ffd96b8f2fb7415d44c5543bb7b2fac93d275dd37103be080389068337c4b12652c442765f20a60cf4c0a12eea0c926a842f6da6d39edd5c6e7d3b6c344ece78f80328a612f792a8ad248eef6473263ea8d736fadea2707d6991e4a2adac2feed869264f1aea1f090b36a9b15bc1c1c2e88a693410e18f109ce0fdb30000adc7e8a966f920fee1", 0x9d}], 0x3, 0x0, 0x0, 0xa000000}, 0x4088040) 15:00:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r0, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x481}, 0x0) r1 = socket(0x10, 0x6, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x5a, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000001880)={0xa, 0x0, 0xffffffff}, 0x1c) shutdown(r2, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r5, 0x1, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40815}, 0x41) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{}], 0xa, "f2bcad05e318de97d6ff1a41e3c7f2bfbc90091b9eb6b2a3b5d0af61ef33cfb0ff08a4a839124202ec317d4c5324f31398dc18db642a1ea48726083e77fc605b48a1088e28f971d02dc77ba2ac0345a4707a39e03b6377ae683ed1c1613608cfdaf10ec33494bc00d5db6b409bf1087a213eb98a96ac9403deefb4a602ce1f432ae7c36c77a78049c888c9aa00ea0e0b1de5f29636991873c96ab304ce273c7cb849bb96ece464ece3414cf1c1a40997ccfd29ceeba4de69e82b6b635bd8453902686e5784494ccf3b70d287d0806bb049851627c88cf68fa5916409ed859b9bdd8dc58b4cee1f0d110c4420d695f7265568f2a5639c8a98df"}, 0x105) r6 = socket$inet6(0xa, 0x80003, 0x6d) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 248.454461][ T27] audit: type=1804 audit(1581692410.917:107): pid=11295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/32/memory.events" dev="sda1" ino=16522 res=1 [ 248.577473][ T27] audit: type=1800 audit(1581692410.957:108): pid=11295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16522 res=0 15:00:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) ioctl(r0, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r0, &(0x7f0000000200), 0x12) r1 = socket(0x1, 0x9, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000840)={r3}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001640)={r3, 0x1f}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x10}, [@ldst={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000}]}, &(0x7f0000000100)='GPL\x00', 0x5, 0xb7f0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x48, 0x2, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0xa}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x744}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x80) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@rc, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/167, 0xa7}, {&(0x7f0000001200)=""/125, 0x7d}, {&(0x7f0000001280)=""/208, 0xd0}, {&(0x7f0000001380)}], 0x5, &(0x7f0000001440)=""/108, 0x6c}, 0x2) [ 248.739031][ T27] audit: type=1804 audit(1581692410.957:109): pid=11295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/32/memory.events" dev="sda1" ino=16522 res=1 15:00:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) bind$phonet(r6, &(0x7f00000002c0)={0x23, 0x4, 0x40, 0x9}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x4, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x20000080) [ 248.926501][ T27] audit: type=1804 audit(1581692411.267:110): pid=11283 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir672346757/syzkaller.mFeE7D/30/cgroup.controllers" dev="sda1" ino=16670 res=1 15:00:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) bind$phonet(r6, &(0x7f00000002c0)={0x23, 0x4, 0x40, 0x9}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x4, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x20000080) 15:00:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) bind$phonet(r6, &(0x7f00000002c0)={0x23, 0x4, 0x40, 0x9}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x4, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x20000080) 15:00:11 executing program 0: unshare(0x6c060000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet6(0xa, 0x805, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100007b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) shutdown(r0, 0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000280)={0x0, 0x2d3, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb8}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[]}}, 0x20004800) 15:00:11 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_DELSET={0x20, 0xb, 0xa, 0x101, 0x0, 0x0, {0x3}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x7c}}, 0x0) [ 249.474472][T11327] IPVS: ftp: loaded support on port[0] = 21 15:00:12 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f00000004c0)={0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r8 = accept4$rose(r7, &(0x7f0000001040)=@full={0xb, @remote, @null, 0x0, [@netrom, @remote, @remote, @remote, @remote, @null]}, &(0x7f0000001080)=0x40, 0x0) accept4$rose(r8, &(0x7f00000010c0)=@full={0xb, @remote, @default, 0x0, [@null, @rose, @null, @bcast, @null, @netrom]}, &(0x7f0000001100)=0x40, 0x800) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xac922c7c}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, r9, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x18, 0x18, {0x1, @bearer=@l2={'ib', 0x3a, 'ip6gretap0\x00'}}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x24004000}, 0x2018800) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000020000000000000000000000f9996644000000000000000000000004000000"], &(0x7f00000003c0)=0x28) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=ANY=[@ANYBLOB="44040000240007e744c01e69dfc8a80000000000", @ANYRES32=r11, @ANYBLOB], 0x3}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000580)={{{@in=@dev={0xac, 0x14, 0x14, 0x29}, @in=@multicast2, 0x4e20, 0x1ff, 0x4e21, 0x1, 0x2, 0x80, 0x0, 0x6d, r11, r12}, {0x100000000, 0x80000001, 0x7f2, 0x8, 0x7, 0xffffffff80000001, 0x6}, {0xffffffff, 0x5, 0x2}, 0x2, 0x0, 0x3, 0x7b08fb7063a47c63}, {{@in6=@rand_addr="4e37bcc5e5b9541521a78af0f3dd439d", 0x4d4, 0x33}, 0xa, @in6=@remote, 0x3504, 0x3, 0x1, 0x2, 0x7f, 0x3, 0x20}}, 0xe8) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r13, &(0x7f0000000380), 0x10076) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000780)=""/239, &(0x7f0000000100)=0xef) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000180)={0x3, 'bond_slave_0\x00', {0x7}, 0x6}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r13}) [ 249.764924][T11340] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000b40)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x800}}, 0x1c}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000500)={'nr0\x00', {0x2, 0x4e22, @remote}}) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2010) r5 = socket(0x2, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_mreq(r5, 0x0, 0x24, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000003c0)={@local, @loopback, 0x0}, &(0x7f0000000400)=0xc) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="0437419fa6eaa9e98700000000000000000010ac82", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="000003000300000000000200766972745f7769666930000000000000000003000200000000000300"], 0x80}, 0x1, 0x0, 0x0, 0x20004805}, 0x4000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r7, 0x8983, &(0x7f0000000900)={0x6, 'ip6tnl0\x00', {0x9}, 0xc3}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000440)={0x4, 0x7ff, 0xfff, 0x7, 0x3}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x64, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x3}, @IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x7}, @IFLA_IPTUN_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x64}}, 0x0) [ 250.080842][T11340] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0xb0, 0x30, 0x117, 0x0, 0x25dfdbfe, {}, [{0x9c, 0x1, [@m_ife={0x98, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x5}}}, @TCA_IFE_METALST={0x4}]}, {0x68, 0x6, "494b0f47aae4f29b7efd9592eb64e1a9ca945a76600b6e3c330c3930f228dc04b23c99479ed22051d23f6eb92bd639814233d6884d6cd9e185e351f6e277d6d63f12adeebc560b557d4da543b952a46e1fe28ce3304ca5dd641a72da771218b1927ec912"}}}]}]}, 0xb0}}, 0x0) 15:00:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r2, 0x4, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = socket(0x1, 0x9, 0x0) close(r5) ioctl(r0, 0x81, &(0x7f0000000880)="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") r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r7, @in6={{0xa, 0x4e20, 0x2, @loopback, 0x7}}, 0x6, 0x6}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r8, 0x4, 0x6}, &(0x7f0000000200)=0x8) 15:00:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) bind$phonet(r6, &(0x7f00000002c0)={0x23, 0x4, 0x40, 0x9}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x4, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x20000080) 15:00:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) bind$phonet(r6, &(0x7f00000002c0)={0x23, 0x4, 0x40, 0x9}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x4, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x20000080) 15:00:13 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f00000004c0)={0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r8 = accept4$rose(r7, &(0x7f0000001040)=@full={0xb, @remote, @null, 0x0, [@netrom, @remote, @remote, @remote, @remote, @null]}, &(0x7f0000001080)=0x40, 0x0) accept4$rose(r8, &(0x7f00000010c0)=@full={0xb, @remote, @default, 0x0, [@null, @rose, @null, @bcast, @null, @netrom]}, &(0x7f0000001100)=0x40, 0x800) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xac922c7c}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, r9, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x18, 0x18, {0x1, @bearer=@l2={'ib', 0x3a, 'ip6gretap0\x00'}}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x24004000}, 0x2018800) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000020000000000000000000000f9996644000000000000000000000004000000"], &(0x7f00000003c0)=0x28) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=ANY=[@ANYBLOB="44040000240007e744c01e69dfc8a80000000000", @ANYRES32=r11, @ANYBLOB], 0x3}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000580)={{{@in=@dev={0xac, 0x14, 0x14, 0x29}, @in=@multicast2, 0x4e20, 0x1ff, 0x4e21, 0x1, 0x2, 0x80, 0x0, 0x6d, r11, r12}, {0x100000000, 0x80000001, 0x7f2, 0x8, 0x7, 0xffffffff80000001, 0x6}, {0xffffffff, 0x5, 0x2}, 0x2, 0x0, 0x3, 0x7b08fb7063a47c63}, {{@in6=@rand_addr="4e37bcc5e5b9541521a78af0f3dd439d", 0x4d4, 0x33}, 0xa, @in6=@remote, 0x3504, 0x3, 0x1, 0x2, 0x7f, 0x3, 0x20}}, 0xe8) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r13, &(0x7f0000000380), 0x10076) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000780)=""/239, &(0x7f0000000100)=0xef) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000180)={0x3, 'bond_slave_0\x00', {0x7}, 0x6}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r13}) 15:00:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0x2) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@getchain={0x54, 0x66, 0x100, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xa, 0x9}, {0x7, 0xffe0}, {0xfff8, 0x3}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0xfffffff9}, {0x8, 0xb, 0x7fffffff}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x8080) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_gact={0x18, 0x0, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) [ 251.094251][T11382] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 15:00:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = socket(0x1, 0x9, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000840)={r4}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x5}, 0x8) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 15:00:14 executing program 4: socket(0x0, 0x80002, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x7001}, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x7, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfffffff8}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000004}, 0x2) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000006d00), 0x400034b, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r3, &(0x7f0000002780)={&(0x7f0000000540)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001740)=[{&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000600)=""/3, 0x3}, {&(0x7f0000000640)=""/215, 0xd7}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x4, &(0x7f0000001780)=""/4096, 0x1000}, 0x10100) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e21, 0x4, @mcast1}}, 0x0, 0x0, 0x43, 0x0, "e01dceb0b0600bb8bc8b5ce8e65d97c9e6d9614dde36a2f67803aa609ca7bea0a1137986a6d596e246a70193f7b8117237cc952a9ac8ffacbe5fb0902a6b938d462603dac5c432f9a62fb4e22c732772"}, 0xd8) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) epoll_wait(r5, &(0x7f0000000500)=[{}, {}, {}], 0x3, 0x6) listen(r4, 0x0) r6 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_TEST(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x138, 0xb, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x39}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x9}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_DATA={0x70, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x10001}, @IPSET_ATTR_COMMENT={0x2f, 0x1a, 'ppp0\x06wlan1userem1loselfeth1^systemsecurity\x00'}, @IPSET_ATTR_TIMEOUT={0x8}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x1}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x68, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x101}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x5}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0xffffffff80000000}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x67}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x5}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x5c}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x44001}, 0x0) [ 251.742549][T11386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 253.108650][ T0] NOHZ: local_softirq_pending 08 15:00:17 executing program 0: unshare(0x6c060000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet6(0xa, 0x805, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100007b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) shutdown(r0, 0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000280)={0x0, 0x2d3, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb8}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[]}}, 0x20004800) 15:00:17 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000005cc0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/209, 0xd1}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000100)=0x4) 15:00:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) bind$phonet(r6, &(0x7f00000002c0)={0x23, 0x4, 0x40, 0x9}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x4, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x20000080) 15:00:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)=0x300, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000040)={0x7, "6856c9"}, 0x6) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5865}}, 0x20}}, 0x0) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 15:00:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0x2) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@getchain={0x54, 0x66, 0x100, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xa, 0x9}, {0x7, 0xffe0}, {0xfff8, 0x3}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0xfffffff9}, {0x8, 0xb, 0x7fffffff}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x8080) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_gact={0x18, 0x0, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 15:00:17 executing program 4: r0 = socket(0x10, 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="4c0000001200ff09fffefd9567a283b724a600800000000000000068354046002c002e001fc41180b598bc593ab6821148a730de33a49868c62b2ca63d89613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) write(r1, 0x0, 0xffffffffffffff76) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r2, 0x1) sendmmsg$sock(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6(0xa, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffed4, &(0x7f00000001c0)=[{&(0x7f0000000200)="4c0000001200ff09fffefd9567a283b724a600800000000000000068354046002c002e001fc41180b598bc593ab6821148a730de33a49868c62b2ca63d89613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="4c0000001200ff09fffefd9567a283b724a600800000000000000068354046002c002e001fc41180b598bc593ab6821148a730de33a49868c62b2ca63d89613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socket$inet(0x10, 0x80002, 0x0) r6 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="4c0000001200ff09fffefd9567a283b724a600800000000000000068354046002c002e001fc41180b598bc593ab6821148a730de33a49868c62b2ca63d89613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, 0xffffffffffffff9d}, 0x6004000) r7 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="4c0000001200ff09fffefd9567a283b724a600800000000000000068354046002c002e001fc41180b598bc593ab6821148a730de33a49868c62b2ca63d89613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0xfe33, 0x0, 0x0, 0xfffffffffffffff8) close(r3) [ 254.766268][T11423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 254.803832][T11421] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 254.828564][T11425] IPVS: ftp: loaded support on port[0] = 21 15:00:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000c9527928784ddecc45a9af4bf0b4c9bf2814f8f94cf62e6fa7562a3edc73dac4a25ac8526716cacf18abc75bff03b9ad95017fd0f15a9b613133b6706a5ae29899bf6ab368125ed43c4f9b90216c47e0c2b249c66ccce0c96a73284bc959", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000cadb84919c713aa28bd62714295ee6055d7827efddd9432075429d5c74f33203b1df52b595c15ed44a690c2586a3276fcfde7f00e25a22d2a7bebcc1eb6791fe1bea2b9f0010eb47e90aa6c14c20e743b5cbc2232b2ed7359b37e2453fff6bb4350ebfd3f314a86d28d641887c81ce4c5517265e197a9ea96fb5d49b53c912e2bb1398febd9821e815eaaae1775d935ec564b3f988d69f92"], 0x28}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0x8, 0xa, 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000280)=0x4, 0x8) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=0x20) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) [ 254.903364][ T346] tipc: TX() has been purged, node left! [ 254.913944][ T346] tipc: TX() has been purged, node left! [ 254.930650][T11421] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 254.945741][ T346] tipc: TX() has been purged, node left! [ 254.995059][T11419] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 255.007532][ T27] kauditd_printk_skb: 24 callbacks suppressed [ 255.007553][ T27] audit: type=1804 audit(1581692417.467:135): pid=11417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023679659/syzkaller.7jeTuD/30/cgroup.controllers" dev="sda1" ino=16701 res=1 [ 255.078074][ T346] tipc: TX() has been purged, node left! [ 255.078474][T11432] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 255.097992][ T346] tipc: TX() has been purged, node left! [ 255.116490][ T346] tipc: TX() has been purged, node left! [ 255.156488][T11440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 255.184379][ T27] audit: type=1804 audit(1581692417.647:136): pid=11428 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023679659/syzkaller.7jeTuD/30/cgroup.controllers" dev="sda1" ino=16701 res=1 [ 255.212008][ T346] tipc: TX() has been purged, node left! [ 255.212252][T11430] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 255.255587][T11432] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 255.270710][T11430] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 255.279577][ T346] tipc: TX() has been purged, node left! [ 255.282557][T11430] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 255.321735][T11430] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 255.335308][T11421] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 255.349934][T11421] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 255.359945][ T346] tipc: TX() has been purged, node left! [ 255.373984][T11421] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 255.391470][T11421] netlink: 'syz-executor.4': attribute type 46 has an invalid length. 15:00:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r5}, 0xc) write$cgroup_pid(r4, &(0x7f0000000000)=r5, 0x12) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0xffffffff800) sendfile(r7, r6, &(0x7f0000000040), 0x100000001) r8 = ioctl$NS_GET_PARENT(r6, 0xb702, 0x0) r9 = gettid() r10 = gettid() r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r11, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r11, &(0x7f0000000140), 0xff4d) ioctl(r11, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r11, &(0x7f0000000200), 0x12) r12 = socket(0x1, 0x9, 0x0) close(r12) r13 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f0000000840)={r14}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r11, 0x84, 0x7c, &(0x7f00000001c0)={r14, 0x4, 0x5}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@RTM_NEWNSID={0x4c, 0x58, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r11}, @NETNSA_PID={0x8, 0x2, r10}, @NETNSA_FD={0x8, 0x3, r8}, @NETNSA_PID={0x8, 0x2, r9}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_FD={0x8, 0x3, r1}, @NETNSA_NSID={0x8}]}, 0x4c}}, 0x0) [ 255.507539][T11427] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 255.521460][ T346] tipc: TX() has been purged, node left! [ 255.549709][ T346] tipc: TX() has been purged, node left! [ 255.578209][ T346] tipc: TX() has been purged, node left! 15:00:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6628) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_pid(r1, &(0x7f0000000000), 0x3ff800) [ 255.697195][ T27] audit: type=1800 audit(1581692418.157:137): pid=11458 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16706 res=0 15:00:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0x2) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@getchain={0x54, 0x66, 0x100, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xa, 0x9}, {0x7, 0xffe0}, {0xfff8, 0x3}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0xfffffff9}, {0x8, 0xb, 0x7fffffff}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x8080) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_gact={0x18, 0x0, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) [ 255.760046][ T27] audit: type=1804 audit(1581692418.187:138): pid=11457 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir161725009/syzkaller.tNd7q0/33/memory.events" dev="sda1" ino=16706 res=1 15:00:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="feb681d8596d9a04"], 0x3ff800) sendfile(r1, r0, 0x0, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe84a8071") preadv(r0, &(0x7f0000002100)=[{&(0x7f0000004340)=""/4101, 0x1005}], 0x1, 0x0) [ 255.795216][ T27] audit: type=1804 audit(1581692418.197:139): pid=11463 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir161725009/syzkaller.tNd7q0/33/memory.events" dev="sda1" ino=16706 res=1 [ 255.833692][ T27] audit: type=1804 audit(1581692418.207:140): pid=11462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir161725009/syzkaller.tNd7q0/33/memory.events" dev="sda1" ino=16706 res=1 15:00:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x5, 0x1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x3, @remote, 0x800}, 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) [ 255.912134][T11446] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 255.947064][ T27] audit: type=1800 audit(1581692418.207:141): pid=11462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16706 res=0 [ 256.049540][T11472] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 256.064159][ T27] audit: type=1804 audit(1581692418.207:142): pid=11457 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir161725009/syzkaller.tNd7q0/33/memory.events" dev="sda1" ino=16706 res=1 [ 256.154380][ T27] audit: type=1800 audit(1581692418.527:143): pid=11471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16694 res=0 [ 274.853918][ T0] NOHZ: local_softirq_pending 08 15:00:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) ioctl(r2, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r2, &(0x7f0000000200), 0x12) r3 = socket(0x1, 0x9, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000840)={r5}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x4, 0x5}, 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @broadcast, 0x4e21, 0x1, 'ovf\x00', 0x3c, 0xb1fd, 0x33}, {@dev={0xac, 0x14, 0x14, 0x31}, 0x4e23, 0x1, 0x401, 0x7, 0x7}}, 0x44) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x6, 0x7ff}, 0x8) r6 = socket(0x1e, 0x4, 0x0) r7 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x3, 0x3}, 0x10) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r7) 15:00:43 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100006, 0x500001c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="cda81c00", @ANYRES64, @ANYBLOB="01002abd7000fedbdf25010000000800010003000000"], 0x3}, 0x1, 0x0, 0x0, 0x4004880}, 0x44000) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x3, @none, 0xeb, 0x1}, 0xe) 15:00:43 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f0000000100)=[{0x3, 0x1, {}, {0x1}, 0xfe, 0x1}, {0x3, 0x3, {}, {0x1, 0xf0}, 0xfe}, {0x2, 0x0, {0x1}, {0x2}, 0x0, 0x1}, {0x1, 0x2, {}, {0x0, 0xf0}, 0x0, 0xff}], 0x80) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000000580)=@ethernet={0x0, @random="2a4ac879ef9e"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) connect$rxrpc(r1, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000000)=0xbff1, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) socket(0x29, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7868f1eaf65ac618ded8974895abea68b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x10, 0x0, 0x27) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@add_del={0x2, 0x0}) 15:00:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)=@xdp={0x2c, 0x9, 0x0, 0x2c}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)="315dbb986e03b5ad7a3474f48f7058e8ad45b05cf82d36541a62497d703af1ae01faa34334393c0bf09fa9ea5ec0453516b18b09ff313c1e118404369685a565b723d946fe5494b64159158f8e740e51bf2772324cccc761c09ffcb37c3cbbecf8d86a6eb8cdabf05f9783c9ac32589c", 0x70}, {&(0x7f0000000400)="86b66f8839b483fe5113846f09c84745afeb025e8650b75de3a833d4f8e29d1e296b4db3efcf542781284ba9023e7f1c74c8235e95e98606c4cde5dffeb72f78be4760ddac24e6105e0ac69baa497630822ed4c133771457bb", 0x59}, {&(0x7f0000000700)="457c62ccb881b911c6b3c545c29ed5425f5821741acf4071dd020a4332e1ec32977d4f022283d6e2947f5b3ff8f6d5c9d3ac35ea03bcf86a4544218fa4f286671fa1ac0d63199e660de9057211c8f20bdebc4fc43d0665d6fd02c0130c3de11f9200a597068a1ce24c2249e90844885c627539d229e8068606f9cd54a0af4319eef4131d831dbc2b43f384aa5939e97ba8cc7b491fa4c8c8b32681081a1c6bd48b8778392f56fd05a43883c8dc011a78685508b3a0733212a089f4617f01240b41db27c7f2500a8802e2f40335ed75b4d386d1c07368246fa2b4", 0xda}, {&(0x7f0000000380)="5ee4d542ac7dd9a8393e6159f126b5367f6d21d17d9774c4eac44775", 0x1c}], 0x4, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0x10001}}, @mark={{0x14}}], 0x30}, 0x4000000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000010700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000011000d041e00"/20, @ANYRES32=r7, @ANYBLOB="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"], 0x20}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 15:00:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) accept4(r7, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000700)=0xe8) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r13, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r13, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r18, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r18, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) r20 = socket$nl_route(0x10, 0x3, 0x0) r21 = socket$nl_route(0x10, 0x3, 0x0) r22 = socket$netlink(0x10, 0x3, 0x0) r23 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r23, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r23, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r22, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r24, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESDEC=r15, @ANYRES64=r9, @ANYBLOB="2b68ead9784b43c06b4099e04d80c151ec703fb8a3cb7626240640fadc756e6228c221d1028858cc718f35586caac8c86b52a72f483e86ee7599c33aa9715ac741e1d8f878e75d37224938b8d46138cd4df5a5684843a13ba3050e34594068383fd46b4e"], @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r21, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r24, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r24, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005280)={'netdevsim0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000052c0)={'vxcan0\x00', 0x0}) r27 = socket$nl_route(0x10, 0x3, 0x0) r28 = socket$nl_route(0x10, 0x3, 0x0) r29 = socket$netlink(0x10, 0x3, 0x0) r30 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r30, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r30, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r29, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r31, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r28, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r31, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r31, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000005300)={'batadv0\x00', r31}) r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = socket$nl_route(0x10, 0x3, 0x0) r35 = socket$netlink(0x10, 0x3, 0x0) r36 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r36, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r36, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r35, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r37, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r34, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r37, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r33, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r37, {0x0, 0x8}, {}, {0xfff1, 0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005340)={'netpci0\x00', r37}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000005440)=0x0, &(0x7f0000005480)=0x4) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000005740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x91000000}, 0xc, &(0x7f0000005700)={&(0x7f00000054c0)={0x224, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r18}]}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r19}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r24}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r25}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r26}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r32}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r38}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r39}]}, @ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r40 = socket$netlink(0x10, 0x3, 0x0) writev(r40, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001000090468fe07002b0000000000ff0725000000450001070000001419001a00050002000e00010003000300"/57, 0x39}], 0x1) 15:00:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) accept4(r4, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES64=r3, @ANYRES32=r2], 0x5}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40421}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r3}, @IFLA_HSR_SLAVE1={0x8, 0x1, r6}]}}}]}, 0x40}}, 0x0) [ 281.181776][ T346] tipc: TX() has been purged, node left! 15:00:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000006c0)=0xffff452a, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x6e21, 0x0, @dev={0xfe, 0x80, [], 0x2a}}, 0x4d) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") r3 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000007740), 0x0) accept4$bt_l2cap(r3, &(0x7f0000007780)={0x1f, 0x0, @fixed}, &(0x7f00000077c0)=0xe, 0x81800) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) accept4(r4, 0x0, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xeba}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @local}}, 0x0, 0x0, 0x0, 0x2, 0x324}, 0x9c) connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) [ 281.467759][ T27] audit: type=1800 audit(1581692443.927:144): pid=11514 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16709 res=0 15:00:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x4}, 0x3c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18100000", @ANYRES32=r0, @ANYBLOB="58e30a87c32a15ad", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0}, 0x70) [ 281.557594][T11508] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 281.588943][T11508] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:44 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa283002020020009000000001d85680c1ba3a20400ff6e280000005e00ff39e38e0d0857aa99b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15ab", 0x4c}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r3, @ANYBLOB="00022cbd7000fcdbdf250f0000000c00018008000b00736970002000038008000500ffffffff14000600fe8000000000000000000000000000bb0800040001feffff0800060001000000080004000900000060000180060002001d00000007000600646800000800050002000000000000000000000108000600776c630008000900170000000800050000000000060002008800000008000800090000000800080018cbffff"], 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x80002, 0x0) close(r7) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r8, @ANYBLOB="08082c0000000000b8a2b753505faf6709a53da51d05497aa07c1cf97199b5d81e12924c6ee56586eb7930e97279fc2128a8828532dec18529a629d0d87fd4d56186ad"], 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r9, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x810}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r11 = socket(0x1e, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0x7, &(0x7f0000000340)={0x40, 0x8000, 0x20, 0x7fffffff}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r10, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}, @IFLA_IPTUN_PROTO={0x5}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x88}}, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl(r12, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 281.607542][T11508] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 281.768579][T11534] validate_nla: 8 callbacks suppressed [ 281.768591][T11534] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 15:00:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001340)=0x1, 0x14e) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r2, 0x0, 0x9c, 0x0, &(0x7f00000013c0)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7, 0x0, 0x35, 0x0, &(0x7f0000000180)="3f4e43fd96449de1fdb39ebb8751169fbe6f95ba1b1df725f50a26a4bc5ebff4ca671c3e2b5ce02f51a88209183a0a885694660100"}, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000003740)={0x84, @multicast1=0xe0000500, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @rand_addr=0x5, 0x0, 0x0, 'lc\x00', 0x20, 0x800000}, 0x2c) getsockopt$inet_opts(r3, 0x0, 0x20000040000a, &(0x7f0000000280)=""/109, &(0x7f00000012c0)=0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r4, @ANYBLOB="c2000000835e0200000000000000eb224b40b158bf4b78607e82f19d18bfcd14bf5ee1fe63c7e1b652cb4f2bd851c015102dc0e0ea51af41108280f251d9504a4b27ce18c0ab9a50ab87bfd2d348e0e1f5a7707cb3005728d5160e053f000000bae3132b7785e30fdc85df03b10f716d0d69b99c423595c55d6373b157d9f97ad999e4d505a7a5e04fcfc02cff373eb151e3c6bae1a33754db0427fc358cb1776cea5707041f50c417d85421c565d66ed0509d5c98a23a89920604109d247ca76cd3fa4e8877"], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="0001f10000727920"], 0x200600) accept$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r8 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r8, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="140000000000000100011700000000a3d9c52bb90000"], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000001280)={@rand_addr="db567f0700000045de9860ca6cfe9275", 0x10, r7}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) r9 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") ioctl(r9, 0x8, 0x0) socket$inet(0x2, 0x80005, 0x10000000000001) [ 281.825663][T11537] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 15:00:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000063117aefc0cae710cb65021800040000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 282.032706][ T27] audit: type=1804 audit(1581692444.497:145): pid=11552 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/53/memory.events" dev="sda1" ino=16709 res=1 15:00:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x14, 0x3, 0x2, 0x103, 0x0, 0x0, {0x6c81bd998fb6497b, 0x0, 0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc041}, 0x10) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000010000000f4ff000000000000000000000500010007000000"], 0x1c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x15, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x24004090}, 0x4000880) 15:00:44 executing program 4: r0 = socket(0x23, 0x2, 0x5) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x1, 'ip6gretap0\x00', {}, 0xd30d}) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000080)) write(r0, &(0x7f0000000280)="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", 0xfc) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'veth1_virt_wifi\x00', {0x2, 0x4e22, @multicast1}}) [ 282.262106][T11566] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 282.317219][ T27] audit: type=1804 audit(1581692444.777:146): pid=11543 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/53/memory.events" dev="sda1" ino=16709 res=1 15:00:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r1, 0x1) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)={0x1, 0x81, 0x0, 0x3, 0x7, [{0x7fffffff, 0x3, 0x5ea, [], 0x204}, {0x1c00000000000000, 0x9, 0x9, [], 0x1843}, {0xfffffffffffffffb, 0x5c86, 0x3ff, [], 0x1280}, {0x2, 0x9, 0x1, [], 0x807}, {0x100, 0x800, 0x7, [], 0x800}, {0xfff, 0x9, 0x0, [], 0x1000}, {0x7f, 0x8, 0xffffffff}]}) [ 282.432838][T11566] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 15:00:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6fa4a33643873123da6b"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000006000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0008008000000000030000000800010075333200580002001400050000000000000000000000000000000000400006003c0001000000000000001020898dde66057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3291bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d3"], 0x84}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r8, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r8, 0x1) read(r8, &(0x7f0000000080)=""/21, 0x15) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PHYS_PORT_ID={0x12, 0x22, "9ba4fe5e0e4d4d1338b5092781f3"}, @IFLA_EVENT={0x8, 0x2c, 0xa6}]}, 0x3c}}, 0x0) 15:00:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$x25(r4, &(0x7f0000000400)=""/170, 0xaa, 0x100, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r6, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r6, 0x1) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r9, 0x0) r10 = accept4(r9, 0x0, 0x0, 0x0) sendto$inet6(r10, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) recvmsg$can_j1939(r10, &(0x7f0000000680)={&(0x7f00000004c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000005c0)=""/112, 0x70}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000700)=""/248, 0xf8}, {&(0x7f0000000640)=""/43, 0x2b}, {&(0x7f0000000800)=""/238, 0xee}, {&(0x7f0000000900)=""/202, 0xca}], 0x7, &(0x7f0000000a80)=""/115, 0x73}, 0x40010000) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r11 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r11, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x800a, 0xdf, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000000240)={0x3c, 0x1, 0x4004, 0x0, 0x3, 0x8, 0xe76, 0xffffcb4a, r12}, 0x20) sendto$inet6(r7, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r7, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r7, 0x1) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYRESOCT=r6, @ANYRESDEC=r5, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200", @ANYRESHEX, @ANYRESOCT=r7], 0x5}}, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r17, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r17, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r17, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x4, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x40024}, [@IFLA_MASTER={0x8, 0xa, r17}]}, 0x28}, 0x1, 0x0, 0x0, 0xc800}, 0x0) 15:00:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001340)=0x1, 0x14e) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r2, 0x0, 0x9c, 0x0, &(0x7f00000013c0)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7, 0x0, 0x35, 0x0, &(0x7f0000000180)="3f4e43fd96449de1fdb39ebb8751169fbe6f95ba1b1df725f50a26a4bc5ebff4ca671c3e2b5ce02f51a88209183a0a885694660100"}, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000003740)={0x84, @multicast1=0xe0000500, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @rand_addr=0x5, 0x0, 0x0, 'lc\x00', 0x20, 0x800000}, 0x2c) getsockopt$inet_opts(r3, 0x0, 0x20000040000a, &(0x7f0000000280)=""/109, &(0x7f00000012c0)=0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r4, @ANYBLOB="c2000000835e0200000000000000eb224b40b158bf4b78607e82f19d18bfcd14bf5ee1fe63c7e1b652cb4f2bd851c015102dc0e0ea51af41108280f251d9504a4b27ce18c0ab9a50ab87bfd2d348e0e1f5a7707cb3005728d5160e053f000000bae3132b7785e30fdc85df03b10f716d0d69b99c423595c55d6373b157d9f97ad999e4d505a7a5e04fcfc02cff373eb151e3c6bae1a33754db0427fc358cb1776cea5707041f50c417d85421c565d66ed0509d5c98a23a89920604109d247ca76cd3fa4e8877"], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="0001f10000727920"], 0x200600) accept$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r8 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r8, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="140000000000000100011700000000a3d9c52bb90000"], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000001280)={@rand_addr="db567f0700000045de9860ca6cfe9275", 0x10, r7}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) r9 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") ioctl(r9, 0x8, 0x0) socket$inet(0x2, 0x80005, 0x10000000000001) 15:00:45 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) recvmsg$can_bcm(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, &(0x7f0000002000)=""/4096, 0x1000}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000001300)={0xc, 0x8, 0x2, 0x6, 0x21, 0x1, 0x200, [], r2, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) [ 282.735523][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 282.992219][ T27] audit: type=1804 audit(1581692445.457:147): pid=11595 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/54/memory.events" dev="sda1" ino=16705 res=1 [ 283.421810][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl(r6, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r6, &(0x7f0000000200), 0x12) r7 = socket(0x1, 0x9, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r9}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r9, 0x4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r9, 0x800, 0x30, 0x100000000, 0x6}, &(0x7f00000001c0)=0x18) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r11 = openat$cgroup_ro(r10, &(0x7f0000000240)='pids.events\x00', 0x7a05, 0x1700) sendfile(r11, r10, 0x0, 0xffffffff800) sendfile(r11, r10, &(0x7f0000000040), 0x100000001) r12 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) openat$cgroup_ro(r12, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_ro(r11, &(0x7f0000000100)='rdma.current\x00', 0x275a, 0x3f80000000000000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000002}) r13 = socket$inet6(0xa, 0x0, 0x0) ioctl(r13, 0x0, &(0x7f0000000040)="080db5055e0bcfe847") [ 283.606080][ T27] audit: type=1804 audit(1581692446.067:148): pid=11610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/55/memory.events" dev="sda1" ino=16722 res=1 [ 283.646509][ T27] audit: type=1800 audit(1581692446.097:149): pid=11610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16722 res=0 [ 283.684927][ T27] audit: type=1804 audit(1581692446.097:150): pid=11610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/55/memory.events" dev="sda1" ino=16722 res=1 [ 283.740025][ T27] audit: type=1804 audit(1581692446.187:151): pid=11611 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/55/memory.events" dev="sda1" ino=16722 res=1 15:00:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024001c05004cd1070000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) socketpair(0x26, 0x6, 0x20, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYRES16], 0x3}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', r4}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl(r12, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r9, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYRESHEX=r2, @ANYBLOB="b8af4f9eee0f485e81a36b004eb433223a5cd6626edb055085bb0727850c1ca04e1af09fb384fba3b1275d873bbf254ee2e1b9a3d3383407b45497a3f950c10d3adfc3117d365a", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYPTR=&(0x7f0000000c80)=ANY=[@ANYPTR, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYBLOB="91bbcec28718910f157ebd20fad6c1d91981084bfa4c6e9b65dc09cad6c661155c26607412a2edacb9f9c08027de9f77449e2b4baa54296d708c116682988b7fdaebb4a4aeb97eb915d6e56daf646874e50a0180000072d2c7bd89a7dbfd8f11f3878815e2548c1769ff49b0d5c59541b9d3d04ed5d528a606ffb1dcea76349a475b5d2f6ec9e9"], @ANYRESHEX=r10]], 0x3}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r17, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r17, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_TO={0x8, 0x2, 0x32818}]}}]}, 0x3c}}, 0x0) r18 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r18, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @broadcast}}, 0x24) sendmmsg(r18, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000100100000100000077f154000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d639b125ec85a3678be4f50111f0a365ed1cadf3a2b3b3cb9591cc6b4dea05a8b5b29e84e4fadaa6ebe000000004dc6505d25234826a267f75c743db965041c0000000010000000ffff80b6d724c8f356b5db717df24b23c5cc93b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab917db5430ef9aec071e44cd19cc18e4e0528acd134638ab577d1786271f44d80d21ed5de4b4ca31f4253a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d62b0adcd501485f490b48633a73442d52503070fd87060400176b72c253c30aa4d2aa4f414b2466eb6ede0e5be402fbd4e293f6e4bcb5b4e7602d87c7513d3dcc2973e402484b45e95c97a0779e196456079c0c6c8b94c3bf030000008e71ec29a28903e807b69765f796e45d278e6742d5f1f5540fbcf6309726a1a3a90f8d5ce8056a3dcc8d4163fc1daf6f97609d8a3dd0aece1f51ab9a471aeb0a9f2dabe8f1adee705e46f6f43f7377aaf235110b80a900a0a8c45df2"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r18, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000937feecb07ab37918264a4d93e8d35b474759f7ed7bfa4efc7d97eea5b75d724ffff00000000000043e25d60825c9f14fbbc2e39b1484d4f1501b113d7d6030680a7fdea6f07ecd48502d57dda0132b56308a41dbb0600000000000000b6464a6f0a25c2d2ad823114b062750a4e96fa8be9ac82b2e4c391b88414287109fb11aa71f2de1c73b24c9a28e628ad33cf7539e584cdabb9ce25829bdddf82f014316983eb7a4807d6370fdad41bc4e87aeff2f9af579d6d2bd6feb8c01181dc2f8fe235ea401c2ea627df5513ee25317fe197011fbd6a937c4608e3b293f5f0e3875d295b802f6e2024703c7c40512cd91b45490ed5837cc3b89d9318935297532b7f4b365fccb3853b283bf76012d76c6be4008a498aca"], 0x18}}], 0x1, 0x0) close(r18) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@loopback, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r19, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) bind$inet(r19, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r19, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) recvfrom(r19, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) [ 283.818011][ T27] audit: type=1800 audit(1581692446.187:152): pid=11611 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16722 res=0 15:00:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6fa4a33643873123da6b"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000006000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0008008000000000030000000800010075333200580002001400050000000000000000000000000000000000400006003c0001000000000000001020898dde66057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3291bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d3"], 0x84}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r8, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r8, 0x1) read(r8, &(0x7f0000000080)=""/21, 0x15) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PHYS_PORT_ID={0x12, 0x22, "9ba4fe5e0e4d4d1338b5092781f3"}, @IFLA_EVENT={0x8, 0x2c, 0xa6}]}, 0x3c}}, 0x0) 15:00:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6fa4a33643873123da6b"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="7400000024000705000006000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0008008000000000030000000800010075333200580002001400050000000000000000000000000000000000400006003c0001000000000000001020898dde66057433b6ef3a41d22be225e0001b0000000000000000000000000017256ffc66e43a2484e1a912c5998bcbf0d0000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3291bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745ab00001a9f61f20500000000000000b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d3"], 0x84}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r8, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r8, 0x1) read(r8, &(0x7f0000000080)=""/21, 0x15) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PHYS_PORT_ID={0x12, 0x22, "9ba4fe5e0e4d4d1338b5092781f3"}, @IFLA_EVENT={0x8, 0x2c, 0xa6}]}, 0x3c}}, 0x0) 15:00:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000004c0)=""/31, &(0x7f0000000500)=0x1f) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000300)={0x1, 0x0, 0x1000, 0xb, &(0x7f00000002c0)="f10d5e83d3b96fe75101da", 0xbf, 0x0, &(0x7f0000000400)="7986673613a66cde59fc67033be728dfc1ddc2c462cd7acc14446fe267a92228f5a6ede9c213e7875bca7a87e0d760d9a94fd426c92a8284bf01b23fe7be404347c10cf209f28574c648c2f2336dd4ac3c65c247b2d5b790f560e04592bcf3afd72e89a92ddda4d67f0db742db780c6deadc46ab6e69bb5ebee8963b7c2b94963d8f369fa2336eaedd8403591f0dbfc1107da7ca52d078377c26e31f8b0733568bf10eeb8728e843c3ffc1ebd01fea8fd49ea30b9476cd20e71160694ad17b"}) r6 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r7 = accept4$bt_l2cap(r6, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x81800) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000240)={0x3, 'ip6erspan0\x00', {0x400}, 0x1}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x5}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002a00)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r10, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000003280)={&(0x7f0000002a40)={0x18, r11, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IE_ASSOC_RESP={0x4}]}, 0x18}}, 0x0) r12 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000005840)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r10, &(0x7f0000000580)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x401004}, 0x2cbcb68c43c0531b, &(0x7f0000000380)={&(0x7f0000000540)={0x3c, r12, 0x200, 0x70bd30, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040008}, 0x20000000) sendmsg$NLBL_CALIPSO_C_LISTALL(r9, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, r12, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 15:00:46 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r4, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20004011) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x24, r4, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x24}}, 0x81) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00000001c0)={'bond_slave_1\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', r6}, 0x10) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$can_bcm(r5, &(0x7f0000000180)={&(0x7f0000000040), 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x1, 0x20, 0x800, {}, {}, {0x4, 0x0, 0x1, 0x1}, 0x1, @canfd={{0x2}, 0x32, 0x5, 0x0, 0x0, "9e9a0909ee338f1f9e315e26725556a7a08c16da2f735606f33d42739e0b8d3f70c70056c153b98a7e73720e7b43ec8d45c110a3fc2f8d922737ce2363079b2a"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008851}, 0x21) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="34000000100000021000"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000000801280f6fd01006c6f7770616e000004000280"], 0x34}}, 0x8d0) [ 284.170698][T11625] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 284.213073][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 284.384288][ T27] audit: type=1804 audit(1581692446.847:153): pid=11611 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/55/memory.events" dev="sda1" ino=16722 res=1 15:00:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, 0x15, 0xa, 0x600, 0x0, 0x0, {0x3}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xb}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x12) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$inet6(0xa, 0x80003, 0x6b) getsockopt$inet6_int(r5, 0x29, 0xcf, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x2, 0xffffff9e}, [@NDA_LLADDR={0xa}]}, 0x28}}, 0x0) sendmsg$NFT_MSG_GETTABLE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x74, 0x1, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000804}, 0x8801) 15:00:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000280)={0x0, 0x33c, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="dc0000000206e7180000000000000000000000000900020073797a3100000000050001000700000012000300686173683a6e65742c706f72740000000500040000000000050005000200000011001100686173683a6e65742c6e6574000000000900020073797a300000000005000400000000000c00078008000640000000000000174000000000000007000000000000000a4000000000050005000000000012000300686173683a6e65742c706f7274000000120003006269746d61703a69702c6d616300000011000300686173683a69702c706f7274000000000500010007000000050001000700000005000222000000"], 0xdc}}, 0x0) socketpair(0x29, 0x80000, 0x3, &(0x7f0000000700)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='veth1_virt_wifi\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x19, 0x2, 0x0, 0x7f}, {0x9, 0xfc, 0xd, 0x8}, {0x4, 0xff, 0x36, 0x9}, {0x8000, 0x3, 0x3, 0x1}, {0x213e, 0x3, 0x4, 0x1b666d42}, {0x7fff, 0x3, 0xca, 0x2}]}, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x64, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9d}]}]}, 0x64}}, 0x4040001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 15:00:47 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000280)=@id, 0x10, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) r5 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0xd}, 0x1c) sendmmsg(r5, &(0x7f00000002c0), 0x4000000000002c7, 0x0) [ 284.936135][T11650] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) accept(r0, &(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000880)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x9b06f191df127990}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012d25020000000c000180080008000500000008000500000410000800060001000000080004003f00000024000280060002004e24000008000400010000af50cf540006000b000200000006000e004e2200000c000180060001000a000000"], 0x68}, 0x1, 0x0, 0x0, 0x8050}, 0x8041) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmsg$inet6(r1, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) 15:00:47 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) unshare(0x6c060000) r3 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x81000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x4000010, r3, 0x58dbe000) r4 = accept(0xffffffffffffffff, &(0x7f0000000200)=@ax25={{0x3, @null}, [@bcast, @remote, @remote, @remote, @rose, @remote, @default, @bcast]}, &(0x7f0000000040)=0x80) ioctl$sock_bt_hci(r4, 0x800448d7, &(0x7f00000003c0)="5a1bcb7faa16f9148511b656308ca17b4f9ae590e205abeeafb29f70eaf405692593ba35bb2ec0d3fdc0704b2c8585e21481d097806a66073b7436ff0b0873e0e2d896df81e530126b223392309909c8e93f1e29e79c23ab169f6a03db38e1d530d11a58df9c7420507626064963f9575e42d76f5413b66bf6b627cb545093dce0261b40c0e2a789d3ae4668c388c23d2b2bd770eb5e44a68b4bc26e39e780bc87d9f1b645af3ec65d2ce3747d9b62443514a6d3f929d2d4106b3fa3436bb409cc876f8ac3a5fa15fbcd710a372e2bf5159960825606f81a63") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x400000000010, 0x2, 0x0) write(r6, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="28001200100000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000000000000003000044e8c56173846642b1f6abc892bdf734048831ceb8d3c5fffc98d7b049082561841b9d4752b4125cdc2877013c950103dd88f72369e6aac739697af2a0ebe207fe002c7b0c938a859372d67c9e3c0440c1f24f44220f2caddcab1fedb1bb31881272fb65c5001e8b3921923daa93ee6e366c64df6d0b6c2b2a2180f578b13dc32cccea3ace5f36eed47f0b6fbdf81f4b"], 0x28}}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000100000000000f60000000000000000003db813bd80f1df4fcf7123b1a962dda544dad3bb32c218fda72e8b32c0171d5f88768052848ffd025df91183abd1fea16dc07621995504aa11485e03e6e55f91034b73eecacc0643a712469eeb7582ed458b2f8f79c52d3dbf375f4604676ced9fa55d6703a7eb396dadc589ed8ff3bfcf9698"]}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:00:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000004c0)=""/31, &(0x7f0000000500)=0x1f) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000300)={0x1, 0x0, 0x1000, 0xb, &(0x7f00000002c0)="f10d5e83d3b96fe75101da", 0xbf, 0x0, &(0x7f0000000400)="7986673613a66cde59fc67033be728dfc1ddc2c462cd7acc14446fe267a92228f5a6ede9c213e7875bca7a87e0d760d9a94fd426c92a8284bf01b23fe7be404347c10cf209f28574c648c2f2336dd4ac3c65c247b2d5b790f560e04592bcf3afd72e89a92ddda4d67f0db742db780c6deadc46ab6e69bb5ebee8963b7c2b94963d8f369fa2336eaedd8403591f0dbfc1107da7ca52d078377c26e31f8b0733568bf10eeb8728e843c3ffc1ebd01fea8fd49ea30b9476cd20e71160694ad17b"}) r6 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r7 = accept4$bt_l2cap(r6, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x81800) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000240)={0x3, 'ip6erspan0\x00', {0x400}, 0x1}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x5}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002a00)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r10, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000003280)={&(0x7f0000002a40)={0x18, r11, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IE_ASSOC_RESP={0x4}]}, 0x18}}, 0x0) r12 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000005840)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r10, &(0x7f0000000580)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x401004}, 0x2cbcb68c43c0531b, &(0x7f0000000380)={&(0x7f0000000540)={0x3c, r12, 0x200, 0x70bd30, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040008}, 0x20000000) sendmsg$NLBL_CALIPSO_C_LISTALL(r9, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, r12, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 15:00:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000004c0)=""/31, &(0x7f0000000500)=0x1f) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000300)={0x1, 0x0, 0x1000, 0xb, &(0x7f00000002c0)="f10d5e83d3b96fe75101da", 0xbf, 0x0, &(0x7f0000000400)="7986673613a66cde59fc67033be728dfc1ddc2c462cd7acc14446fe267a92228f5a6ede9c213e7875bca7a87e0d760d9a94fd426c92a8284bf01b23fe7be404347c10cf209f28574c648c2f2336dd4ac3c65c247b2d5b790f560e04592bcf3afd72e89a92ddda4d67f0db742db780c6deadc46ab6e69bb5ebee8963b7c2b94963d8f369fa2336eaedd8403591f0dbfc1107da7ca52d078377c26e31f8b0733568bf10eeb8728e843c3ffc1ebd01fea8fd49ea30b9476cd20e71160694ad17b"}) r6 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r7 = accept4$bt_l2cap(r6, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x81800) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000240)={0x3, 'ip6erspan0\x00', {0x400}, 0x1}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x5}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002a00)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r10, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000003280)={&(0x7f0000002a40)={0x18, r11, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IE_ASSOC_RESP={0x4}]}, 0x18}}, 0x0) r12 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000005840)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r10, &(0x7f0000000580)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x401004}, 0x2cbcb68c43c0531b, &(0x7f0000000380)={&(0x7f0000000540)={0x3c, r12, 0x200, 0x70bd30, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040008}, 0x20000000) sendmsg$NLBL_CALIPSO_C_LISTALL(r9, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, r12, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 15:00:47 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'veth1_to_bridge\x00', 0x4000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x20003fd}) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000400)=""/215, &(0x7f0000000340)=0xd7) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000002d80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, 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0x27c8}, 0x1, 0x0, 0x0, 0x800}, 0x10004801) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000580)={0x0, @l2={0x1f, 0xcc0, @fixed={[], 0x12}, 0x5}, @l2={0x1f, 0x6, @any, 0x7}, @generic={0x21, "7491c2e499d76608215ad20b619a"}, 0xe3, 0x0, 0x0, 0x0, 0xff, &(0x7f00000002c0)='macvtap0\x00', 0x3, 0x8, 0x5}) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000240)={{0xff, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x4, 'wlc\x00', 0x4, 0x4, 0x4e}, {@rand_addr=0x3, 0x4e24, 0x3, 0x7, 0xffffff80, 0x3}}, 0x44) connect$llc(r6, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xd91, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r9}, @IFLA_GRE_REMOTE={0x8, 0x7, @loopback}]}}}]}, 0x44}}, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000080)={{r7}, 0x100, 0x7ff, 0x7ff}) sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 285.326015][T11665] IPVS: ftp: loaded support on port[0] = 21 15:00:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000005e40)={0x11, 0x0, 0x0}, &(0x7f0000005e80)=0x14) recvmsg(0xffffffffffffffff, &(0x7f00000061c0)={&(0x7f0000005ec0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005f40)=""/183, 0xb7}, {&(0x7f0000006000)=""/78, 0x4e}], 0x2, &(0x7f00000060c0)=""/212, 0xd4}, 0x42) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006700)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x40, @empty, 0xf1}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="0787777550716d45ff476a863c79591a0066a2186cb5707bb3631e202eba2ee8789e7e368c6f333264fd34d376494ffec1796f7a4114fef75a16061a3d2f250d842aa49da5fe7a265c7bb277a7dbecaf82e1d3262495d07b00f25411b2abf2b5b801faa0695f5c1054e6819ecf8fd4854e2084829c9be2532beb63d88876a9444c7a856c", 0x84}, {&(0x7f0000000140)="f67d2a9a529868f8d8dd87c09f85b87c0ec6228a8ecb43f4247da8407539549382f59dcd8016c7767de6b8b8d223cc822dcfb9c6d1e3047960ef339be9af1426fdc726dcc2464814568ed9380fa72d5e2331e21cd58e7f7bd29c5983a966cc39ae524873801e4fc716e10796870eebcc2ffca99bb68e112ea0b9a7aa7d1defed364ea3ed2185cc27e269b4fee8703df34a63781015222a82c0e2ef0030547fcecb5dfb6b9020bd5eb03cf2a7311e07aa088ef5c6e073dd01a2a1df3325ff38", 0xbf}, {&(0x7f0000000200)}, {&(0x7f0000000240)="8e71f95ce92963285c406a20cd3c1730614500c5a91279dee13af0ccff0e79cd4378627db06bec48225194d238cba571f4202cdf048a0c83bff3bfa4872082635a1051623a9b47fbe9a8bd69a7eaee109974b2b55b887d76735aebbac456f5b2d086c64c9b16de29f3e8be5b7c11bcea09ae3cf1ad81c1d6c7b9fed837be46a60f609711ba18462fda5e71a990bb9b0a43da7ba2eb193d6aea9de0c103ea76d56ebc14bb70f8b6eb82aa9d591e6a120ee050b58c792ca9a6d325c1b56e776369d9c06124152f1bea6b377f9cf5a194d763328d25ec0febd4cbd687a6", 0xdc}, {&(0x7f0000000400)="b8cf5d2fb23026549cebdec1f1a4ad54e993df6120ca49730b763100444217bc9ebb2b8e29ffc0d62c700c492d877547364636f600e3619fb499ca86696837c254a9ba60002b4c2ae69452b5a42f1d2ea8877161db1b2ea178b75684f8cf6c9e1bbb441eed5973054d98bdeb19ba8d3bbf93801ed68cdf38edf964ce19e45a6295ec862335972fafa10c43d6ecac1967a85ec23b7e4d96b6478950f81241feaf8c79de338b1232045e72aa0d29c49a96cf1db9a5e38b3f8412229954eed42b0d33723cb3582aabb8c22366aca7e38e78421963e09263b16df03f152c93f6ecea28d656cd9b4432fecc725653916e3549476e53205057", 0xf6}], 0x5, &(0x7f0000000640)=[@hoplimit={{0x14, 0x29, 0x34, 0x5}}, @dontfrag={{0x14, 0x29, 0x3e, 0x93}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8001}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r1}}}], 0xa0}}, {{&(0x7f0000000700)={0xa, 0x4e22, 0x7f, @mcast1, 0x4}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000000740)="78e8ee76a3208f073aea08d7cccfe0320823c4b4f4dc0cab9ad06c2857c81791ae385a6bddd1ed891b4c73dbfd7e616fdf992c9153a6b9d95cf6bbbe37e55ffe3432027987fcbadffeee6d43fbb3a2b307ac7f2979b79e5a712f642fef341392742838605f5ba274233f3dacd66bc89a49c1", 0x72}, {&(0x7f00000007c0)="48d80f8d86781f0f4eabbd1b86855fae86dda6fa2a8773bcadd078ab9fde454b0107b444ef165f160639599fea9f4528f5bcd782cced3bf854ee642385e8ba95eeb9c457a9281943e705fecdc0dc3977daf9774d770a238904ae7b93fa1f73b5945935e43d07fbd494c603aee2b76ed7fe3a0278fef1a8f9a2e11fd15fc741d8528cc9edc7fa1683e4187fec80a03815461c71a624aee119fb11e7df7c99019d19d80e6bbc9c2468bf6ceb2283252c87fbe450c0d98da75fe5122e29d395a64516f631f788d5c4b07ebb0a9c0618b6", 0xcf}, {&(0x7f00000008c0)="233e1e35bafe21b72651b44368ccafb987a7cc32892686c85247179408498b9e02986c96dd9e76a7b3e20a74a835d3b5ca90747e0f58e8c8161905eadfcb2b583c1930ee4c4d72d33283edb94ab97f94eea2234db495040b878c734c4bb041e02ec369f677caf5a0095e0c279ee320a653a2f4226781a18a8337db8484d624391e669093", 0x84}, {&(0x7f0000000980)="776f95ebb0d90907c132daeb08fa2da7baeb89a277f6e7ea431b4a7f8257e6b7a5ad284f7cf4a75b9e7a31cd08a0da0349264748b0cf60da2fd4ab2ffc756dbbde7845d9b4ef9e61d70b76804b4bf5de41a4b59caa32d2bbf9e0c33b9d8576729fa6b77aca0d87b155a71b08f4e2e99f9f913df72cf45374024f738fa5d51880b54e0d6ed2eeb83001f24e2a6598aa6194300f402ae6885bb7f372b0a4fe5807b8d1750bcb89", 0xa6}, {&(0x7f0000000a40)="39d30594eea6b50756ec3d765279225dd01703507b8dba57a8af45963d858504b432d5ef2532ac71076585674047745f92dd1066496737", 0x37}, {&(0x7f0000000a80)="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ce6bfff3fb4b15d73f2676c9c4823ba1bb9e92d5b9c47d7cb8775920f91698e234700bfd7de02fd4d8c88113d53a086f1d527d54dd99645efa1d87f5ca88c2ac42f03e92069d4e5018de2153b794d21ff3b4f784acddaa4ffcbadcceb817a9db687c17601d264fc6dd56ba4a59876ed0f98cd191341122936b170f1b602a2a3a9316088c6c462522110c60640d417ee7699171d41d5975b87ea6e0ff0f768ae406caa71a6fe048e7e805229ca792b0ff020246061af25ce54df0fe854a7601bae7ed60fb30d40ccec0d895bad7e7830869ae628e6c0fdefc650db1f33f4dc24658b66308a3a52621ca037fca40342eb4462f8f88a3079765d8a07b643ec8c9ade0351f207d49e994f1b8a1a72ea972fdbd037e85b77f34d15879dfec7aaf2a7a9385ae546572a7a2ef6ff0af6271f21985edf61a5eebcd4d5df2a1936b8e6778c66f2c83744b639db3e466a662df79eb314a8a1c958a201dc2b2df00cb0dc9822935e74f150140d62fdfc886614ec02af65282efb89c9afc29c0d0fe6f51507a2cb51732100e679b8448a39612dddf4bc90718f6a61dcebd25350f181a06a33d3540cb9511c0fe3247f980105bda1c13cfc98c549567207a10a074b47503a021bfd5f13eeceae10185f56e12e6bcdd446973fe4bdd55f894aac018f0f37474f9b4885b039959268d7c39d8340639915c35184b1bda1f4bbab23d48dfc440bde634a1f7c7cde34d10cd3bda28e786bd07d1f3f24300a4d523b8344fd13d8027e5c1ee6304183e20701e4877fc3e11ef3a7b3617e91f763ec0d9fa8e1c3998843167a9dfa2003440ec89158aec175a07d9a44cd5d3c92a8a72bbab82a31904874847213e7567bb615f44498ca38306bf7510cc0ba103928e094d78f0b1ad0a21049b024000dfd87163c4bae4b62867b07dccaa09f4db745d51b91c3e7e2ed58a223c07992f93f47dd78b5698b6bcfc26a6e23cd56872bc00eafd14c8482805b5748fe739997ae53e0dd0dafade4bd3e4a9ae917725501f8e4c188500de4d10f7606a62005a91f28819a10b342642725bde9b366c785d0f0195246d28e7aa811da816dc32ab0c230733bfd4c9f072853fcfe88aa802ba2ad88b11cbc124aef93194f542ef33171d6395fc4dff17b8b0889184346ccf13f72a958dd04ba749f06847e0de3ebb9e459808c449b4ce40584cca50f73272b997aa299d0479c9a4d107f80ec37d532db2bf8c2b5d42b14c8c02344bc5a6e5f49c9cb9d91425f752ad8142facf206113ab356d693e1863339f13a6f2911caefc9d25cf66664e40349fd076dcf92d8e404f0211462fb2a14d98b0bb6cc6243eb9b402309a6a5763c4767e5fdcc97bfa79b39220cab5ab2986f820bbd712c6e23615d167deb1c95a2f9c4e115ec5c38733b7ab0294cc2b13ac1c5cc0678368b67850bfad5ea0235e3cf5af912f56cb7e395b31499eb47d84c1c694ed619330c8122c9d27e424993f0412a6ff95e9b984fd9b2c5e708fdea7e17c4d9b18f38ecc891fa20e66154ee29c3dba4d19ef37f6183a74a6cf560441e0db4c9d503bea18dada004a361d29890f0e4e817c48bf0065f6b87755772d614061e8e9ebf1067df7f2e667c07b3e70317461d422bed9cf24151cbb024110641931e7fc8912a84fd7527c1f57e75a41fbb7c08b50c2432ce34d89aed4f15255aa4c6984c3b2dcf6a8cab1bdbcc8c2dbb5c4d107dcab4b8bea1b13468a270dea7a73eb9f2be87a7f8cf7ccef99bb774833b80ccbbe1713a6caa789a612b367f1c1e01a1abb68ca9efb8119642ec33a49f9264e98c7f0b2fcaae6383af3e766d04a639c81de04cf3e3a3a462e6e570ca58a774b14c4ab3cabad503a6df2def2d512f8cc55811d1f19947be744e3815e1bc8d8dca7fd195e10cf01294319aa4b9154f81c45738657950519cfa903f84dbed30e83537982e6e63be21db02ef01d9c0e4ece371c245b792b4e81ca33169bcc5a71f6ee2cdb242d8b6b98d2b5bf92e730ba05f6088f7dedb65eaa9a8b4df85a547179c8cab7ce46857f5b40691cb5aaaa488211728334fcb48d6726b35ebb0736b23478484115faa95856ed1b0f8a0f57c8092cdd8391301876d4ec6ab01e50980bc6e65e4c498e2ac255362db22eaad7575eff5cdac61043e076e00c5103ac91a266f713d8e70aee0d925f83d17487d2a9e1ab6eec3f6cb0ad26c2955b5b2b46c8b3795b49ff38f1cc6b00e40980839dbb2312379b8d62b18eb8091fbc29227"}, @hao={0xc9, 0x10, @remote}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2f, 0x6, 0x0, 0x81, 0x0, [@remote, @ipv4={[], [], @multicast1}, @mcast2]}}}, @hopopts={{0x38, 0x29, 0x36, {0xe5, 0x3, [], [@jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x32}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x2}, @pad1, @enc_lim={0x4, 0x1, 0x7}]}}}, @hoplimit={{0x14}}, @dstopts={{0x20, 0x29, 0x37, {0x2c, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}}}], 0x1300}}, {{&(0x7f0000005a80)={0xa, 0x4e20, 0xb960, @empty, 0xfff}, 0x1c, &(0x7f0000005c80)=[{&(0x7f0000005ac0)="4a8e8d9fe6a3183aaf36d04bc9dd0bffb692f9c10794ebf1dfd8fc01758498fbb73c99c2beba752b5453521d72d8b14279270085ff9068c20e0a6d1bd2d77f42a6297e2afb19ff7a95dcd8f4bd16eb6ade90b272aa9e0cf8fd59fcb5", 0x5c}, {&(0x7f0000005b40)}, {&(0x7f0000005b80)="3b1ce46ba781977c3f3b0e9a335c5af3257df51c5c97c20cebbf4cc5b51b44b9a76e1394b42481a3b24cabc87adfb028b7bd573e5f39fc3dab3ad4f4b588e2076be6144ee527abca9b9a26f5a1d52ec138667406b7d3ecb3674c1b55a170786c08cc090234608595d36fcc0e79d422a7b1acf712fdf5dc4fb8c8083a82d876625401a292fcc66be668083b94395f72731307aa64cd58abff7d3f9523e3e62e7b8f4886cebab1c8b3e45e8818b1ea403771ff622c5aaaee9753737d339ad0a7d500db8fbad6c4a79966285c", 0xcb}], 0x3, &(0x7f0000005cc0)=[@tclass={{0x14, 0x29, 0x43, 0xfffffda4}}, @dstopts={{0x40, 0x29, 0x37, {0x92, 0x4, [], [@enc_lim, @generic={0x0, 0x1d, "7ea90904ca06e6107f3cdc17618b62bab53f44e85f4d9a6fb06291b9a8"}]}}}], 0x58}}, {{&(0x7f0000005d40)={0xa, 0x4e24, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000005e00)=[{&(0x7f0000005d80)="a378ec3d33b3812122d5d744b0327e37c5efdba85541baf9cd1b13f947f0b263758db45edb4b2b9d2b46c1d960787015656a8fa1a1ea3349636241562a0ad53779d9f28a255ad0f697b7008f64de56cee83b0b1cc1cebb08cecb9aaddd5c12356217ad", 0x63}], 0x1, &(0x7f0000006200)=[@hoplimit={{0x14, 0x29, 0x34, 0x80}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r2}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0xd}, r3}}}, @hopopts={{0x160, 0x29, 0x36, {0x5c, 0x28, [], [@calipso={0x7, 0x38, {0x1, 0xc, 0x4, 0x7, [0x9, 0x100, 0xffffffffffffffff, 0x3f, 0x3, 0x7]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @empty}, @generic={0x0, 0xca, "7dc449b10332241ab1568c0fe4a4b73a398c953b7dd0c9fe26e0d3ab4942c707deab66168b5527e3c0e2feef9d068d7d58dc2d71b9465f233803486738eeea77abbc53db72b03b43d0a294f299b0c0fae65b042bbdc12de56e51caa2f0a1a1c17a5368b5100b6e8e7a6d2cc6b60ae69c273b2e79f1f5dedce04b8306217cd4836d9990c35f51b8b91d6c47467a44e1e78c03e1b2c71f1224df2d74874115c609b29e3ba7306fb3957292d1ae2a4990f30fa191018675eae20504196ebe74ff1cabbbfb517f2bc0e6b27f"}, @calipso={0x7, 0x10, {0x2, 0x2, 0x6, 0x1000, [0xf149]}}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0xfffffffd}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}], 0x1f8}}, {{&(0x7f0000006400)={0xa, 0x4e21, 0x200, @loopback, 0xf4}, 0x1c, &(0x7f0000006580)=[{&(0x7f0000006440)="97c90825afcf56449985d8a537d32005fcf8e37fa7798f5dfce1abe240ffc5bf6d2d2ee3f1404d4410085df892240c2661e1f778a056de5f151baaf39aa99fb6efa4b3280d1feba6615c3d8fd46fb7b348e416decf7d3029682862cbeb8750ce942acb5888f8acc12eee4ee88ce12b4d59b9653ee1d1863222067cd43d90ceca5e4cf439ec0516946897e471c006bb480573f61732aeb3c5c961be", 0x9b}, {&(0x7f0000006500)="1d34bc73722109613ebbcd62c746e1491f57edf860e9c18107a3d3bf213c8a0eacf908cd30b497d9b4c2ef2da81f9731b0de0da60dc27f31f9cb97d0d2de80ee1f8005bf16ce1ace672b5f79f7efa19bce4d3fd2b14d5c", 0x57}], 0x2, &(0x7f00000065c0)=[@rthdr={{0x68, 0x29, 0x39, {0x2c, 0xa, 0x0, 0x0, 0x0, [@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x43}}, @empty, @rand_addr="fd0e530adfa33d38068faffca0dc220b", @dev={0xfe, 0x80, [], 0x3c}, @empty]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x8, 0x2, 0x0, 0xd, 0x0, [@local]}}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x32, 0xc, [], [@calipso={0x7, 0x48, {0x1, 0x10, 0xff, 0x81, [0x0, 0x4, 0xffffffffffffffff, 0x2, 0xffffffffffff4806, 0x80, 0x6, 0xc00]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0xff, 0x0}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x9d}]}}}], 0x110}}], 0x8, 0x40040) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) accept4(r4, 0x0, 0x0, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket(0x2000000000000022, 0x2, 0x10000000000002) r5 = socket(0x2000000000000022, 0x2, 0x10000000000002) close(r5) [ 285.724844][T11655] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.5'. [ 285.773493][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 285.807433][T11688] IPVS: set_ctl: invalid protocol: 255 172.30.0.2:20000 15:00:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) accept4(r5, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0xffffffff800) sendfile(r7, r6, &(0x7f0000000040), 0x100000001) write$cgroup_type(r7, &(0x7f00000001c0)='threaded\x00', 0x9) getsockopt(r4, 0x10000, 0xfffffff7, &(0x7f0000000400)=""/4096, &(0x7f0000000000)=0x1000) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x74d25545, @loopback, 0x4}}, 0x0, 0x0, 0x17, 0x0, "26973fbd03bfd1085122a9f6c86cc15ccb1b4f883aa94b7b8d0b6d662e674620fb3927b847169a3a730cc2499b10543ac326627f93bdf84d07dfa5d7f1cb6b24532d9416e701200fde46c32f445ac8ac"}, 0xd8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, 0x0) [ 285.819218][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 286.067674][T11668] IPVS: ftp: loaded support on port[0] = 21 [ 286.419101][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 286.455549][T11679] IPVS: set_ctl: invalid protocol: 255 172.30.0.2:20000 [ 286.738851][T11495] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.759828][T11688] batman_adv: Cannot find parent device 15:00:49 executing program 0: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) connect$x25(r1, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev, 'erspan0\x00'}}, 0x1e) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000580)) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl(r6, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r6, &(0x7f0000000200), 0x12) r7 = socket(0x1, 0x9, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r9, 0x660c) close(r7) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r11}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r11, 0x4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r11, 0x3f}, 0x8) r12 = accept4$phonet_pipe(r5, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)={r12, 0xff, 0x8000, "386a1eecf64540372d649403a148385e79cb14ceb68cb0aa7704c109510ba84ee1a15c54b348c7a05b44760a3507159675906938bf"}) r13 = socket(0x840000000002, 0x3, 0x200000000000ff) ioctl$sock_ifreq(r13, 0x8914, &(0x7f0000000040)={'netdevsim0\x00', @ifru_map}) 15:00:49 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={{r2}, 0x4, 0x8001, 0xcc}) 15:00:49 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r3 = socket$inet6(0xa, 0x80003, 0x6b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x9, @rand_addr="30a2d51c68a567ef5251172e9d23106e", 0x7fff}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x7fff}, 0x8) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r7 = socket(0x10, 0x803, 0x0) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r7, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x8c, r8, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gretap0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6tnl0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x400}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x8c}}, 0x843f8817ced853f6) sendmsg$NLBL_UNLABEL_C_LIST(r6, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r8, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x1c}}, 0x440d1) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc10}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 15:00:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) ioctl(r0, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r0, &(0x7f0000000200), 0x12) r1 = socket(0x1, 0x9, 0x0) close(r1) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000840), 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x5}, 0x8) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r2, 0x7439) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000000100)='9', 0x1}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r4, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x1}}], 0x92, 0x0) close(r4) recvfrom$netrom(r3, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) 15:00:49 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'veth1_to_bridge\x00', 0x4000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x20003fd}) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000400)=""/215, &(0x7f0000000340)=0xd7) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000002d80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000002e40)=ANY=[@ANYBLOB="c82700000d0a0104000000000000000005000003a8270380e4120080d40002803c0002800900020073797a310000000008000180ffffffff0900020073797a310000000008000180ffffffff08000180fffffffb08000180ffffffff5000028008000180fffffffe08000180ffffffd5166a651f82b6d8310000000008000180fffffffc08000180ffffffff0900020073797a30000000000900020073797a320000000008000180ffffffff4400028008000180000000000900020073797a30000000000900020073797a300000000008000180fffffffe0900020073797a30000000000900020073797a3100000000f8110280041001005e3b1cb86b26a43eaacad54af0ab1db3b4f53c43922c9bd4054e06686cfff7118b97eb86bd84f8bb59394e225f8cb97bc58d11e0a6916b6aaf00fd30cd3a8fec2eb64a7bbd7b48a09435eeba8d5cb3a806e6ca625be8c0e25a6b4c79fe0fdb960a1ec0f088180a9b2df1f9406da7a6269993aacc64415af8507330a7ffe9c3e98fe543a211fbfa64e3b3e41120bfb61710a0ee2494a289091c681e011c550e06b1c5e20f5dbdae0d1a7376dfc29d25f534399440c9fb6a51ba4fee8c19d8f240bfd01c6318d5e9c1b82ab2b15a4e9123d3cb184982b51aa5893192b2d04415c9538b1c46e43a859f290dcfad19dc4eaa336393e9c49f882d4e25566baf0b8dcdfdaac22c20e65ffea1701af2a5ba22e3c29dbe499b6ff68ef003e117b930376ee652aeadc4203dcd9b37eadc313e5325ede6ad2eeb90ae0d71199cde893938cd6f89a57d59ddbf0dc441abcfc4d7b3436e66296531fc3b53188db33e721b90c8fe638c2152c6027233c52287d2e5586b62f7809df041ae868f50971471d738051c549f8f929fdba002af6b9f39ef8c24c810a94015c06ff9f1af3de0c80f651882e9dd55936ae501a6d5a85230701b449c65a390c0bf2f39974089fbbeee6e66aceadfc7d2a122163a99ebb5be1196a25c2d43987a2dfa5e6da3ad0033b7f85049ca1516deb6bd8389edde6fa9466d1e89a5f426087b5f9956998d09de5187c15720c1d6f41128911f5532bc0a51b253685f12b4137874f9e3d32a4c3f91b7b673abcf4ee58a30bbc046cfd4ae0c326c5ee3e1ec6ba790427062775105ca1421b7de4cc77bcb80b5029c63d1be3173a0c59db627ea4904a3d3b9fa7b8e880a117f8b1f948bd63be61deed7a4ea8fce45be3ba61e4ded9b08c0392d8e86caf6e3034d7d3e22e9fd08bfdd72f6a02b53fe932e354521fd098aa0ffdf38dac9dbbadb128b66bc5d60032edf6acb3d7bb86bfe4c4b393e544c406df34ea6610b0726625d562ba8ca5b5c2b9080f7a2651408fa56b643082c9a72896a40eb9f81fb26889fd054947591dd1152b5cdbfeace08f037efaab867c0daeba7effac4b74d1ee46bb452e3b788790ccd7950a60446bcfaeb608bd25f63e2e10ee24c95fd92722484c22b89fd3a2d239684859ad0b58b818bf45204002fb9ed52f89f19c3d586f77b29c526f047ba4f4010902e537547854ac7116704f8cfdb590813dd4cff714a87c9d70e4947a513eeab9f35b06cccaf3dd4ba0382642beaff0591d521feb4976ce86b3e8bbb373fab155fccd9f0e3cab07c68ced1f66e225cbcfc30d9f8c38739ab8e23e00acdcb4ccfa4108d0d4a210478bd62f8b07991e21edde6cd44b7ce8b6e9eff40c680058f7a218bb977691de3fa466d5750eaadc2a4f2cfdb6b315d99e549e2e4cd9d22f5097ada2ba6c33731e0e515046e828d4f337ddd250351f2ce8d82149d6967af93fa206ae0fce98487fb741113f01fb996c8383f156bf2a6d9b2322df4759d7cccc4a05d2ca0eea0671d3c58845ca8d1d196b83c9220ff5697a2d208c183b8a7cbc2a2e686e25e2beca13241868a9e53dd4aeee2b515cc674621bc238f9517250e161265909f67d05d3bdd5082432b793e3aeb31ed67df777f8cba44333d2472b9d3b49d078e5d9878585313cfce2c99b6fc1a2ae1faa7c11778f7334f86f90b862e7a2da479bd603e6195d72784de87c6c75d2d1b9f8dd5409903939edece676887086db41302f275a9bc8b9a4986b9321d01ec819d7bb69b221d306a6010c71fb8451d22d9ff6093df0746eb6f6d9c022ee344b5e682d6c2979d4276079d62f71a71f89590029d3e07ccd661ded75afe395b2b72075f46dab3a43e6c6f1bb03a8d6b9d541e65495d1dbb5fc867fe08bcb863225952288e70bcb1b2e9626efb869f56a30b9b11369c6e6096c5875a33a4c7cadf3e85e9c9ff976bcd2df1f2287110b7c7d2f31b86727626075aab10f702c4ec9388c5db8aaf67c1fec3d5bce779e96b6cd190ba73ec2a766a59ec77728e86d8c23e7f445a891e6ca9472a6e9f287ff28928dffb2c1f6253139a0bc62c15c4442a156fdf1fcd97cc3366fd0e99e84fcba9fb9c86f8cac8cd6cf95c2a6b69aa6edae1e84846d18832cf91eadadc65682c3303f1ee27d8836c831be91f16e561380c2103e851b93bba6ca73e7152ff07864e80fa95f2ef997f80d5013e3c4c5f8d0cdc070c9de1e366d51fc515a3db2543412120fc8f571cdd552d5c4609857cfe2fa6ff9f2d658af41137928fc81c895a6e55d1b5206cefbd2e037c7ba65c8ee0c4c857f9a42f4b015bb73067571c294fc6535098d9e9b92d34066d075d1b18e96afaffe89123ee43eaa8b7d7b0e6a22c09d0e14a3733803857b60068dde6cf810d3ed9523d2c94f6390d3f735ad1b9737af47f05cef8ddfbb79829df836c8fc613454c6f904344706926ff9b6694e522800865f2234a47d6071f97ea757860ce576340d0c31c3c82a1209664b9c80123c72ef4b716726b3e2ee9bbcbd584277fa42a37417520e4099afe498d99d3469f99a1f92a6c2f410181cad45a11dfd5482052139974c15601068842b5513e3fd536c968a256249b1584d60b47b31e92c0655e518a5c9f1e3c959b4b7e2008e60fde36edeb0f9a028c22f57c48754af34cf10c9847bdbdcee7d89ffb120ca8facde7909fb9d77b8a4a3bb6e3a26fb66303026a92bd08f49af4ba9fa4c125c3647507255ac750902cabfb4dca112ad87413e8bb82caaca52e07d8ae5a0b04ef1d14c36879a2eeab8d2abbc0687318219b99b2ffde49056564ab29a88b5251932457990761d2e207694cca1536f79e2b8079aa46e4f0a28a0c459adddb7f635fe3cca0e81eb4bdee93a7db8e9809f23fa1c36246724e4135df158659585bf35576b0a884266360d774f7a4a5c576a25d1871b5098118f803fc74677fd86d4261aa7f43bdd90c633d8ec3fb63b2ae1ffcad1ab61e11af74de566aa76eb1e8ac1b4bc5c4564c7863e00ba2587eba61648141f230e11e3fa44a556e336167ce487dd142cceca18b36563d4ebcd9de385e6c3506aaef9d3c9bbae25f6900cc867e95f9a4242366221425d2f02216e5ad47a2c2931c06c5872dda843ee38edd932db432e369b970a2369b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0x27c8}, 0x1, 0x0, 0x0, 0x800}, 0x10004801) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000580)={0x0, @l2={0x1f, 0xcc0, @fixed={[], 0x12}, 0x5}, @l2={0x1f, 0x6, @any, 0x7}, @generic={0x21, "7491c2e499d76608215ad20b619a"}, 0xe3, 0x0, 0x0, 0x0, 0xff, &(0x7f00000002c0)='macvtap0\x00', 0x3, 0x8, 0x5}) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000240)={{0xff, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x4, 'wlc\x00', 0x4, 0x4, 0x4e}, {@rand_addr=0x3, 0x4e24, 0x3, 0x7, 0xffffff80, 0x3}}, 0x44) connect$llc(r6, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xd91, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r9}, @IFLA_GRE_REMOTE={0x8, 0x7, @loopback}]}}}]}, 0x44}}, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000080)={{r7}, 0x100, 0x7ff, 0x7ff}) sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 287.316378][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 287.316393][ T27] audit: type=1804 audit(1581692449.777:168): pid=11733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/44/memory.events" dev="sda1" ino=16739 res=1 15:00:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) ioctl(r0, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r0, &(0x7f0000000200), 0x12) r1 = socket(0x1, 0x9, 0x0) close(r1) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000840), 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x5}, 0x8) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r2, 0x7439) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000000100)='9', 0x1}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r4, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x1}}], 0x92, 0x0) close(r4) recvfrom$netrom(r3, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) [ 287.366971][ T27] audit: type=1800 audit(1581692449.817:169): pid=11733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16739 res=0 [ 287.439640][ T27] audit: type=1804 audit(1581692449.877:170): pid=11737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir856053330/syzkaller.SyujDX/44/memory.events" dev="sda1" ino=16739 res=1 [ 287.503941][T11739] IPVS: set_ctl: invalid protocol: 255 172.30.0.2:20000 [ 287.606355][T11739] batman_adv: Cannot find parent device 15:00:52 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) unshare(0x6c060000) r3 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x81000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x4000010, r3, 0x58dbe000) r4 = accept(0xffffffffffffffff, &(0x7f0000000200)=@ax25={{0x3, @null}, [@bcast, @remote, @remote, @remote, @rose, @remote, @default, @bcast]}, &(0x7f0000000040)=0x80) ioctl$sock_bt_hci(r4, 0x800448d7, &(0x7f00000003c0)="5a1bcb7faa16f9148511b656308ca17b4f9ae590e205abeeafb29f70eaf405692593ba35bb2ec0d3fdc0704b2c8585e21481d097806a66073b7436ff0b0873e0e2d896df81e530126b223392309909c8e93f1e29e79c23ab169f6a03db38e1d530d11a58df9c7420507626064963f9575e42d76f5413b66bf6b627cb545093dce0261b40c0e2a789d3ae4668c388c23d2b2bd770eb5e44a68b4bc26e39e780bc87d9f1b645af3ec65d2ce3747d9b62443514a6d3f929d2d4106b3fa3436bb409cc876f8ac3a5fa15fbcd710a372e2bf5159960825606f81a63") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x400000000010, 0x2, 0x0) write(r6, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="28001200100000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000000000000003000044e8c56173846642b1f6abc892bdf734048831ceb8d3c5fffc98d7b049082561841b9d4752b4125cdc2877013c950103dd88f72369e6aac739697af2a0ebe207fe002c7b0c938a859372d67c9e3c0440c1f24f44220f2caddcab1fedb1bb31881272fb65c5001e8b3921923daa93ee6e366c64df6d0b6c2b2a2180f578b13dc32cccea3ace5f36eed47f0b6fbdf81f4b"], 0x28}}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000100000000000f60000000000000000003db813bd80f1df4fcf7123b1a962dda544dad3bb32c218fda72e8b32c0171d5f88768052848ffd025df91183abd1fea16dc07621995504aa11485e03e6e55f91034b73eecacc0643a712469eeb7582ed458b2f8f79c52d3dbf375f4604676ced9fa55d6703a7eb396dadc589ed8ff3bfcf9698"]}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:00:52 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'veth1_to_bridge\x00', 0x4000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x20003fd}) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000400)=""/215, &(0x7f0000000340)=0xd7) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000002d80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000002e40)=ANY=[@ANYBLOB="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0x27c8}, 0x1, 0x0, 0x0, 0x800}, 0x10004801) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000580)={0x0, @l2={0x1f, 0xcc0, @fixed={[], 0x12}, 0x5}, @l2={0x1f, 0x6, @any, 0x7}, @generic={0x21, "7491c2e499d76608215ad20b619a"}, 0xe3, 0x0, 0x0, 0x0, 0xff, &(0x7f00000002c0)='macvtap0\x00', 0x3, 0x8, 0x5}) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000240)={{0xff, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x4, 'wlc\x00', 0x4, 0x4, 0x4e}, {@rand_addr=0x3, 0x4e24, 0x3, 0x7, 0xffffff80, 0x3}}, 0x44) connect$llc(r6, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xd91, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r9}, @IFLA_GRE_REMOTE={0x8, 0x7, @loopback}]}}}]}, 0x44}}, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000080)={{r7}, 0x100, 0x7ff, 0x7ff}) sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 15:00:52 executing program 0: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) connect$x25(r1, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev, 'erspan0\x00'}}, 0x1e) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000580)) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl(r6, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r6, &(0x7f0000000200), 0x12) r7 = socket(0x1, 0x9, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r9, 0x660c) close(r7) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r11}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r11, 0x4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r11, 0x3f}, 0x8) r12 = accept4$phonet_pipe(r5, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)={r12, 0xff, 0x8000, "386a1eecf64540372d649403a148385e79cb14ceb68cb0aa7704c109510ba84ee1a15c54b348c7a05b44760a3507159675906938bf"}) r13 = socket(0x840000000002, 0x3, 0x200000000000ff) ioctl$sock_ifreq(r13, 0x8914, &(0x7f0000000040)={'netdevsim0\x00', @ifru_map}) 15:00:52 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000005c80)={0x0, 0x0, &(0x7f0000005c40)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xc8}}], 0x1, 0xc000) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0)=0x100000, 0x4) 15:00:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_1\x00', 0xe5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) ioctl(r2, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r2, &(0x7f0000000200), 0x12) r3 = socket(0x1, 0x9, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000840)={r5}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x4, 0x5}, 0x8) r6 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_x25_SIOCADDRT(r6, 0x890b, &(0x7f0000000100)={@remote={[], 0x1}, 0x0, 'sit0\x00'}) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r7 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) connect$inet(r7, &(0x7f0000000000)={0x2, 0x6, @empty}, 0x10) write$binfmt_elf64(r0, 0x0, 0x0) 15:00:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="24000000180007041dfffd946f6105000a0000001f0000000400080008001e000400ff7e", 0x24}], 0x1}, 0x0) socketpair(0xa, 0x2, 0xab, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c080017", 0x1f) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 15:00:52 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) unshare(0x6c060000) r3 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x81000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x4000010, r3, 0x58dbe000) r4 = accept(0xffffffffffffffff, &(0x7f0000000200)=@ax25={{0x3, @null}, [@bcast, @remote, @remote, @remote, @rose, @remote, @default, @bcast]}, &(0x7f0000000040)=0x80) ioctl$sock_bt_hci(r4, 0x800448d7, &(0x7f00000003c0)="5a1bcb7faa16f9148511b656308ca17b4f9ae590e205abeeafb29f70eaf405692593ba35bb2ec0d3fdc0704b2c8585e21481d097806a66073b7436ff0b0873e0e2d896df81e530126b223392309909c8e93f1e29e79c23ab169f6a03db38e1d530d11a58df9c7420507626064963f9575e42d76f5413b66bf6b627cb545093dce0261b40c0e2a789d3ae4668c388c23d2b2bd770eb5e44a68b4bc26e39e780bc87d9f1b645af3ec65d2ce3747d9b62443514a6d3f929d2d4106b3fa3436bb409cc876f8ac3a5fa15fbcd710a372e2bf5159960825606f81a63") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x400000000010, 0x2, 0x0) write(r6, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="28001200100000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000000000000003000044e8c56173846642b1f6abc892bdf734048831ceb8d3c5fffc98d7b049082561841b9d4752b4125cdc2877013c950103dd88f72369e6aac739697af2a0ebe207fe002c7b0c938a859372d67c9e3c0440c1f24f44220f2caddcab1fedb1bb31881272fb65c5001e8b3921923daa93ee6e366c64df6d0b6c2b2a2180f578b13dc32cccea3ace5f36eed47f0b6fbdf81f4b"], 0x28}}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000100000000000f60000000000000000003db813bd80f1df4fcf7123b1a962dda544dad3bb32c218fda72e8b32c0171d5f88768052848ffd025df91183abd1fea16dc07621995504aa11485e03e6e55f91034b73eecacc0643a712469eeb7582ed458b2f8f79c52d3dbf375f4604676ced9fa55d6703a7eb396dadc589ed8ff3bfcf9698"]}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 290.379785][ T27] audit: type=1804 audit(1581692452.837:171): pid=11759 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/60/memory.events" dev="sda1" ino=16755 res=1 15:00:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000030774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000200010000000a000540020000000000000008000a0009d35b587e27a8b0b9cad4a128c1aa7cf68a040000003723262ef1db55855e9b9c3c4f3d85375cfa53566d1becb85f7297cb072cd567309e4df2d41485c9b6a83c954f22f55716d40a207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = accept$inet(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendto$l2tp(r3, &(0x7f00000000c0)="9efaa0e4e45c346bab", 0x9, 0x4008014, &(0x7f0000000100)={0x2, 0x0, @multicast1, 0x1}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 290.504490][ T27] audit: type=1800 audit(1581692452.837:172): pid=11759 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16755 res=0 [ 290.545783][T11763] IPVS: ftp: loaded support on port[0] = 21 [ 290.595220][ T27] audit: type=1804 audit(1581692452.957:173): pid=11767 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir266048968/syzkaller.sm6oEB/60/memory.events" dev="sda1" ino=16755 res=1 [ 290.661802][T11777] IPVS: set_ctl: invalid protocol: 255 172.30.0.4:20000 [ 290.673808][T11773] IPVS: ftp: loaded support on port[0] = 21 15:00:53 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) ioctl(r3, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r3, &(0x7f0000000200), 0x12) r4 = socket(0x1, 0x9, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000280)='geneve1\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000840)={r6}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r6, 0xfffffffffffffdef, "fa5fd858b16b5c17eea3bddf01008d40ff1bc1b40cbba2d3aec45c92efff922ae850f0241316693a9f63e278f84f2093ed17f13c008574287909c09d22a1aa9f2644044413c9ea605290c8b01b083ce2bed188d442726cc4807ac4aa1f7674c4955982c2aa6898c7d70356d4e3703b"}, &(0x7f0000000240)=0x77) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x20040814, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @local}, 0x1c) recvfrom$inet6(r8, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r8, 0x1) recvmsg(r8, &(0x7f0000000a00)={&(0x7f0000000880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000900)=""/101, 0x65}], 0x1, &(0x7f0000000980)=""/101, 0x65}, 0x40012100) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000c80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x154, r10, 0x200, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf8c}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x154}, 0x1, 0x0, 0x0, 0x881}, 0x4000040) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r7, 0x9}, 0x8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="5500000018007f2501fe01b2a40080930a060000ffa843089100000239001e0008000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43ab8220000060cec4fab91d40000000000", 0x55}], 0x1}, 0x0) [ 291.068920][T11493] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.105782][T11783] batman_adv: Cannot find parent device 15:00:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000f80)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}}, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x1, 0x2) [ 291.319528][T11794] netlink: 'syz-executor.0': attribute type 30 has an invalid length. 15:00:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000180)={0x2, 0x7, 0x2}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcfb0b3f4279e7b34603cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273688fd5a4a035d71410dca6b78ad833488cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket(0xa, 0x1, 0x0) sendmmsg$inet(r3, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x80) ioctl(r4, 0x1000008912, &(0x7f00000004c0)="080db5055e0bcfe8478071") 15:00:53 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000000)="40a438985932d154c422864afab0b07c74a05e1ca54b874fe59288c46b128a2a64", 0x21}, {&(0x7f0000000180)="e5ca24e1f6d933558e4857f96d0735e3dc3006ed782bc879a825c9dfac33f8e109ddf6f7ddd00c70152f4eadf2f8a4d6da9d4cc7c75a53310f6ad255967c7c69903e2bd165ba0ba2a2fb0379d1c147eeface12efd6eb75569a2b46260d555c01827a19d811b1c6df2fe3b54d3333931fbdd29ed6ac6d3c4f899a9b47853b385a0f37e121b2998cda1e9b5abd461d", 0x8e}, 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0x1000}, {&(0x7f0000000240)="9d098608c8a211cc966436913f7b452cc9fcb9d894024e04efcc0c660097bbb1ad24319ad0514dccf4001f2e347277bf4823a8baf160213a780e7e9493a8e6744fc5ef03f5452c3a0e89c82f682f99e7d21599b154872d256bf34b015d860ecfa000af95c5954328792fe673b9a3e9e6df36a7362431f8a32d4ca5080af60a4ffc276aebde262babbdbb1bdfa54fc5296f", 0x91}], 0x5, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x32, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}, 0x62) 15:00:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x80, 0x4000000000080, 0x2}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001880)}], 0x1}, 0x40) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000200200000000000000000000d0000000d0000000000000008801000088010000880100008801000088010000030000000000000000000000000000000000000000000000000000e7000000000000000000000800000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000484d41524b00001988045d00000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000003f0000000000000000000000060000000000000000000000ac1414aaac1414bb000000000000000076657468315f746f5f626f6e6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000002000000000000000000000000000000000000000000000feffffff00000000"], 0x280) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000040)=0xff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000800)={r3}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r5, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x1f}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0x0, {0xa, 0x4e22, 0x0, @ipv4={[], [], @remote}, 0x7}}}, 0x3a) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000001b80)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001980)={0x1c0, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @dev={[], 0x21}}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x81}, @NL80211_ATTR_SCAN_SUPP_RATES={0x18c, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xe1, 0x1, "54836e53ae8a2e873910475c07f69945964e4a3b454d7a7f4d90ba86930bef65c8480ef74ab14bb08315b0aaa110ac6e4935ecfd2998b716f75887f67040fb160e3d00a088d04245556e0e3b6904d9a6034c34e2ad7ba0baf5e925c8d86d4663df50f5e3023bfede0980af8a7eefd2cd2de4281d075c9d2c0da33889447efebe4ae2db4d1ad4c58760392d360ec2a942486308e12db44f51a28aaa86b2b9d29400fca185fdc474ae4f4a5c65b8cd9a58f5114c1acc5bbf5a9935d4d9eb40877cc7724c4f16872728c2f7322f51b059f03212292c0e7fc975ad389e9c0a"}, @NL80211_BAND_2GHZ={0xa2, 0x0, "bebc231da61f8793a018ca19c11e3a69809c4e38e46fdda2f6099462f63cfc8e9c4ab4c6366a690f26c1ca205ab4f4eafd2230a7ade514c125444eedb5c91b47cf4f9484b10b9a9c03b2c82243fc75a241b768476cf4f68d28699a16ca16d8f0a426f39e108d4a1985492ffe380bdd0c21f5e17824f6309985d57ed19a1eaaf8022425d5ac362334ee1719b36e38bfdf8401cf7e701abfa25bf9e4e77647"}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4048005}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 15:00:53 executing program 3: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)='9\x00', 0x2}], 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r2, &(0x7f00000000c0)={{0x6, @rose}, [@netrom, @bcast, @netrom, @rose, @bcast, @null, @netrom, @bcast]}, 0x48) 15:00:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000700)="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", 0x78e}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x3f}, 0x2) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 291.581316][ T283] tipc: TX() has been purged, node left! 15:00:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24, 0x0, @mcast2}, 0x1c) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r3, &(0x7f0000000180)={&(0x7f0000000000)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)="9cabbf0400cbb140419b80008100501d0806", 0x5ee}], 0x1}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r5, 0x0) mkdirat$cgroup(r5, &(0x7f00000000c0)='syz1\x00', 0x1ff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000140)={'batadv0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x1}}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r8, 0x8982, &(0x7f0000000040)={0x0, 'team0\x00', {0x4}}) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r9, 0x0) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r9, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r10, 0x120, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0x14}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x2c}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000700)="c384a235c07e956b29b267882cfb178ce04249deacee3abfac8f28ae462fb6194d2f3aa45c47f460f355269a3a64677c88bea56e51f0430f966e6d04a53b1b08fc5078250e8552cf4741c9cb0d637bf35b12c12a9b93507ca951ea11d3ec305a2c0f2b4b5784550e15b7a00b6d51ed5bfe50a63002b993f7b8676258a966ade264397671329361afd56004a714456023081c1c05f4839a36f8e3ed150481df4d7a5a75dcf11304449f402c7149ef0eb79e04d74e3324822e5e52429c6904da9f5a5f83bbbd5952202d9cae9aa77aa52e5f67bfa794a372a3af66c5c35462f92e3380b75f02723f4adfc11b1385cbd81b955985e742c217915fe15aa246ce9f3fa005dbc18e212274e3b7647ded189a3bc1c463845bfe15cbd1081cccff7616a40e9eeb4c89e645e18b0b7b98f4e027814cb9be8d5fc7f5633b6993b4f705695eed127abb3f1effb8069498bc3435c27993de76e914d32bc1a2c99eff42720a6607c59fcb64893a1bf5719c07d67f88e0d366e06c01e95d75ee0c77e1eadfd6effe33a94ef35098eaacebc3d0dc3a9dd757f25d2878c50f92a98bf433d39eae91f0454eb83c2830f6350ffe1d7edcb157b1f60ceff280841c5652e256ea722735856d8e2f738f189b3d2513e73673b87eb30953b99a574135e2f18c28690a390aafc7c084aac75c24fad6ab4fafe9a28e789c08f9a602347042e5ea28014226df109b8df4d1df2ea262be6611721760294551fefb31620240c11c2879903f565d011bf2487de0ea3a6fadfab1b7ddbdd5d01305200fa7b660e52b6ce88e3361a047db3de5a633f6bd7cfafc3cb8219eb5adf708a51400e8218f2f256109534386fe36133668a93f55740a51cafb59feeaa950a44bb99f49e7aa1e20e3368c98d5100d0b3cb3f64950cb15a7b246515c5faea4a1fb3e37602e581af0680cf8439a27d0176baecb9457d3735601974e920aa4b26fea4b8ca5da482021d20aae36de67dd416474488e9ad3f75d50a7d7ce26852b9e91e80686d102a07dbc4de3551cb7297b864dfb071696e698a16ec92e4126cccdb50744fe5507e7ebafd08e371de8ed78f90dab46d3b16e57331710f9c5e3e8e9c019540e8cf4a55bd0164cb7ba88c90dbb55848230dd70b7cff4356db5c4c0c286ebf08399a035704f13b10bf155877308924ef19622013ef1b4664ef6f9cdc280a8bdc4559ed69d420b57613eba88b997c63674cbd8f3ad1279a48e054a61bb6f347d75115d90d7504111fe0d89959c2e32ff80d4f226b615c35e0de58fce9a6a04a85985ba5eca9eb7afb04971285fe11a3def66c3f0d6259ece71d6799dba2c3fd98c372072739874a1b599cf437dd37486a89a4be528f752928f09444749434ed2bd7da64bd9482f7ec7cc592f7991e181f033bcc57059f7ebbaad0f1552f34b5c8eb0a18a1a6b401d5a1e86758409de383b346506056a8c81e6e913f5dd6a7a92c89d2593c541a63f467e3372175c4f32f04bb1078c9143cecb6ac3db83a81396ba65216a9920da2d3f1d7d85446c4e48157e6f4c841f39b540848d5e80190ac6bf337c0c294033da465f9186c2945fd65f271405e70f596b81a790b884eaf9c97735e8016d3d51d00290203ca9394f1eb8e4be57418f2dffe7ce208fb6acd5e85f66ff5f0f454824fe55c1ccb4409dfa66d57fb79b82bf55655d417ace74e1035f7f95e852e078e155700d8dd422d67f2f0142713d6ff2728c5fea738f3772bd6d52b86cc85e84eb679f175084fc39982388934dfd1f998bdd7670fb2bb8c841b0494dad2e7c513b86e27e268100bedfb36224f88cb2bad227ffd0f65fcf968312845486d90f19c25f4dc6555a51b2092c9b9483e36d197465ccaad1030062d603f2ec2fc4da7499eb82943e61d0a31aac504bba0b07e9086f66e94a3b4cb14c9d1c665bfc54ae70d3287205588ec5519a70a2d34040502da029477b47dce96d6254cc6fd5fe5b10260a709d74d96f7cf954a59fd16172bf85c751e2c3952ad3b8591a2ea7554039f03d55949748fbc77f82673e50c3ac971bf722844d5cfe624f05ac1cf9a6da219420e6fa1195aa55cf387242fbcb8407e6a0d1c8fc08a04b908c9219c27e80f17f15f487a1c136f29160796f818cbd92d0f66eb2ba88a5931ddee75eebb5cf4ad44f9ed0dc45f6b8a7743923d2cc4bc311ff7f3853c0da4b17d3d4979100536f6cf7424ec9d3563e1e5e697c7e2ba1a8cca4951098a8236f87d3e66dcb12ebe140bffc2462e4815309c0b85c89bcc62f47fa98e732ad2c32ca4eda66254b244427f6db6d541984ed8002236bc588d6945ae61e4f6fd3208deebf046715e68096acd39b5ed8970ed9b9145c590119cd267beae5f345877029e11abf3ebfab8eb2dc034d964f11dd3f5228a59e4de00b80be7d9bd6aea20fbafbfb8e917f849ef2f6ad7ee519ac335d89630a932c53125cc824d96be50a5e228bb839df7f4d9c879707dd7b014c2758304ee4d4a8f07d68bfa0a4aa3377aa965991bf88b4cab1bbe892c322f358820b689d9582e1ab0b34a815c96d44bd4955373d5d8c044aaea0331f8d535b293f094d594512078473e0ce566ad2853c90c391d6ca32db03160848e4f4190dd14047f81a20e48d659ec957b1ba27dc2b26329c566de6d9daf74c11c52119e8f18de095ef476718df1e4c43f7ec3b3dea9d9771d589fc7adf4b36e2213b78a122dc4c298343e7d52e5ae6", 0x78e}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r11, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xe00) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r12, &(0x7f0000000240)=ANY=[@ANYBLOB="99"], 0xfffffd78) 15:00:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000700)="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", 0x78e}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x3f}, 0x2) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 15:00:54 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000004c0)={r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@ipv4_deladdr={0x58, 0x15, 0x1, 0x70bd29, 0x25dfdbfd, {0x2, 0x20, 0xc0, 0x0, r9}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x3, 0xd027, 0xfbd}}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LABEL={0x14}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x108, r0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x87}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfa}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x200000000000000}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}]}, 0x108}, 0x1, 0x0, 0x0, 0xaf93731f5cbb86f5}, 0x20008004) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 15:00:54 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000001600)=ANY=[], 0x23fa00) write$nbd(r0, &(0x7f0000000180), 0x10) sendfile(r0, r1, 0x0, 0xf03b0000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) ioctl(r3, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r3, &(0x7f0000000200), 0x12) r4 = socket(0x1, 0x9, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000840)={r6}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r6, 0x49, "33eeef9b5ac2909079e74f4d0d225182675faa17ab9d0ec067307e18cfab0f27679c8a8473f19efcd324534ea3beb996122f493064bbec5f80bbe3cf1f7eac80938e3259b57dd397cf"}, &(0x7f0000000100)=0x51) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair(0x0, 0x0, 0x0, 0x0) 15:00:54 executing program 4: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008915, &(0x7f00000001c0)="080db5055e0bcfe8698071") r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0xfffffdba, 0x200007ec, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7868f1eaf65ac618ded8974895abea68b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x10, 0x0, 0x27) 15:00:54 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x3fe00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) getsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$IMGETCOUNT(r3, 0x80044943, &(0x7f0000000000)) 15:00:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r4, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = socket(0x1, 0x9, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) r8 = openat$cgroup_int(r4, &(0x7f0000000280)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r8, &(0x7f0000000140)=0xffffffffffffffff, 0x12) ioctl(r3, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r3, &(0x7f0000000200), 0x12) r9 = socket(0x1, 0x4, 0x0) close(r9) r10 = socket$inet(0x2, 0x80001, 0x84) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000840)={r11}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r11, 0x4, 0x5}, 0x8) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r3, 0x4) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2402}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044000}, 0x20040001) r12 = socket$inet(0x10, 0x2, 0x0) sendmsg(r12, &(0x7f0000000000)={0x0, 0x117, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000180007841dfffd946f610500020f81001f038b0506000800080005004000ff7e280000001100ffffba16a0aa1c0900000000000012fffff0000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 15:00:55 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x80003, 0x6b) socket$inet6(0xa, 0x80003, 0x6b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 292.710717][T11856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 292.725710][ T27] audit: type=1804 audit(1581692455.187:174): pid=11857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/47/memory.events" dev="sda1" ino=16733 res=1 15:00:55 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000001600)=ANY=[], 0x23fa00) write$nbd(r0, &(0x7f0000000180), 0x10) sendfile(r0, r1, 0x0, 0xf03b0000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) ioctl(r3, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r3, &(0x7f0000000200), 0x12) r4 = socket(0x1, 0x9, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000840)={r6}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r6, 0x49, "33eeef9b5ac2909079e74f4d0d225182675faa17ab9d0ec067307e18cfab0f27679c8a8473f19efcd324534ea3beb996122f493064bbec5f80bbe3cf1f7eac80938e3259b57dd397cf"}, &(0x7f0000000100)=0x51) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair(0x0, 0x0, 0x0, 0x0) 15:00:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x7, 0x1, 0x1, 0x8, 0x645a, 0xff]}, &(0x7f0000000100)=0x10) [ 292.797778][ T27] audit: type=1800 audit(1581692455.217:175): pid=11857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16733 res=0 [ 292.834373][ T27] audit: type=1804 audit(1581692455.217:176): pid=11857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/47/memory.events" dev="sda1" ino=16733 res=1 [ 292.872094][ T27] audit: type=1804 audit(1581692455.227:177): pid=11857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/47/memory.events" dev="sda1" ino=16733 res=1 15:00:55 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000004c0)={r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x400000d8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@ipv4_deladdr={0x58, 0x15, 0x1, 0x70bd29, 0x25dfdbfd, {0x2, 0x20, 0xc0, 0x0, r9}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x3, 0xd027, 0xfbd}}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_LABEL={0x14}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x108, r0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x87}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfa}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x200000000000000}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}]}, 0x108}, 0x1, 0x0, 0x0, 0xaf93731f5cbb86f5}, 0x20008004) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 293.019402][ T27] audit: type=1804 audit(1581692455.387:178): pid=11869 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/47/memory.events" dev="sda1" ino=16733 res=1 15:00:55 executing program 0: r0 = socket(0x28, 0x5, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000300)}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, &(0x7f0000001400)=""/143, 0x8f}, 0x1) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f00000014c0)="98817bdcc5a8836d278d78086b84ee144e99e45d244972dbe50c1858b0fc982deabae97cf945099c87b1c1b09fc148ea742a0e36b74ee46917a2bec5dd65113b38064868f4cca1651ac0ab38ce5668f706a8fe0b4fd9982c69bb87840b8992fd373ab3485eb5e44eeb52a8263fc1aedcadb3c45e668eb7bfeeeb7e38d153da786e9f91e7dbca9fb6887ad4603434e05d46c3c81bd7293a8ef41158589479cb61f17a8d0b28c299fdd2b2d462d331c0174da46d517ad2c69a15fb", 0xba) listen(r2, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getpeername$llc(r4, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002600)=ANY=[@ANYRESOCT=r1], 0x1}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 15:00:55 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff02c}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r4, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffffffff}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x4000) [ 293.430748][T11890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRES64=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC], 0x7c774d39) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x1000007, 0x2013, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl(0xffffffffffffffff, 0x1000, &(0x7f0000000040)="ffb98c4f1a4f2b274c3a32bea5894b010b5e40c88f98c54c789ca545f44630c83b35fef29606bd2caed06df662e7d5adbcdc677681b1ef44b92d") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) r6 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, r6}, 0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r8 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r8}, 0xc) write$cgroup_pid(r7, &(0x7f0000000000)=r8, 0x12) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r10, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r10, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r10, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r10, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0xa, 0x100, 0x20, 0x67, 0x0, r11}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000980)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r15, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r15, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r15, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r15, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r15, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r15, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r15, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r14, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0xa, 0x100, 0x20, 0x67, 0x0, r16}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) r17 = getgid() r18 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r18, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r18, 0x0) r19 = accept4(r18, 0x0, 0x0, 0x0) sendto$inet6(r19, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r20, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r20, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r20, 0x1) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r21, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r21, 0x0) accept4(r21, 0x0, 0x0, 0x0) r22 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r22, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r22, 0x0) accept4(r22, 0x0, 0x0, 0x0) r23 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r23, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r23, 0x0) accept4(r23, 0x0, 0x0, 0x0) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r24, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r24, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r24, 0x1) r25 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r26 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r26}, 0xc) write$cgroup_pid(r25, &(0x7f0000000000)=r26, 0x12) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000009c0)=0x0) r28 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r29 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r29}, 0xc) write$cgroup_pid(r28, &(0x7f0000000000)=r29, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000b00)=0xe8) r31 = getgid() r32 = accept$ax25(0xffffffffffffffff, &(0x7f0000000b40)={{0x3, @null}, [@default, @netrom, @rose, @netrom, @rose, @default, @netrom, @rose]}, &(0x7f0000000bc0)=0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000c00)={0xffffffffffffffff}) r34 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c40)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r35 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r35, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r35, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r35, 0x1) r36 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r36, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r36, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r36, 0x1) r37 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r37, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r37, 0x0) r38 = accept4(r37, 0x0, 0x0, 0x0) sendto$inet6(r38, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000140)="a208ba7f76d024cb1cc9bcabd021c65aeaeba27df824b7001c881b32da9b189077439c96ff0f2177f1c0c5acfb9d44329b6e4593bc5c06696fb3a148aa958d85dc8bd6f9dc8205b50765346aa0b5f039f97f0eafba6715886e8bb023639638c7ec7aa7818a15026b65066d78b09bde3162d4d56e6ccbc024987a6c1b37edcaa0548d03faef15a303201f6b0347b99a2a81470c6aeeb9056f9c9d465cfffb43adb3bdd89f91a2489e9bea", 0xaa}, {&(0x7f0000000200)="d834183ba61d51aa59d5be923294756562b7dba8c650f683c6b4399b92c4a91d6e4c2de397f44b8b20574a23457b78a0280c1b67fda8aeac6562c7178c28d7aec5c72bc8d212da46eceab2877fd63ee64e77c7214ee33242ea6dddfb73480e", 0x5f}, {&(0x7f0000000280)="0d2e4fe55702dc2c0788091b6bab2e9089f66877559bf96355e02118d892527c3d6c137b1b0933152424a5a66878f59fd251d409c860eb85652549c024b3dec396b74b1321bc0be03c861a751c6ef607811fed7b", 0x54}, {&(0x7f0000000300)="20a1d889dbdc4aafd06a869103f38295734233f49e33c529388476571b0537a800be172f802948e6bd3796b775d8a8abf20b7aa1d15b4800e650333013f685c2cc6b5b36c75bb7a9f05c2a53af601f8125bccf8be78cf55b646c6e886d30403d028dc465ea205cd4bbc497f91e4c47252f401b9eb610a7f03cd136c16bf13b79e266e44c0e668c1573709ea23db68b141c016e1adeee149e857ca0a1ea6f0a7dd1833747a9df41eec12f3ca275f58b7b6aa27174d89bd00b9d", 0xb9}, {&(0x7f00000006c0)="c7d4365d3c31ea8da3982c9fcf7c5ae410817ec2e0716c7fb444cbf9b65ff2b703a1c6ed03ad73d2a8a20006a3b3d411b21026e49b7a30d2999e39dd89659e72ca8af2e0d7fc0642c6463d3550f26dc26b7322a1ba3c2af3bbb577633f47ad22280203a40c6503f9a199d0095bd3f2bcebd7623d127072b8772bbed56c9ac36db0515aae61f970ae0b7110383ae0cf41e0cd5e9b4a3bf70b5a2bf1f071ddd6d2d43a7621ec8bc33d049827d48dc74043f7dafb01629b0830", 0xb8}, {&(0x7f00000003c0)="267410529af40d61eb284f6087", 0xd}], 0x6, &(0x7f0000000c80)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, r16, r17}}}, @rights={{0x30, 0x1, 0x1, [r0, r19, r20, r21, r22, r23, r24, r1]}}, @cred={{0x1c, 0x1, 0x2, {r26, r27, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r29, r30, r31}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r32, r33]}}, @rights={{0x2c, 0x1, 0x1, [r34, r0, r1, r35, r0, r36, r38]}}], 0x120, 0x2000c000}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 15:00:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [], @multicast1}}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e22, 0xffff9da8, @loopback, 0x3}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0xfffff001, @rand_addr="ef5aa6e98231417ee5d54d5d9e5ed8ec", 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x2, @loopback, 0x401}], 0xb0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_128={{0x304}, "8b4e349c8e472717", "4baea524810da655582a8116141b3d32", "2f78cb76", "08bb4a3cb5696cf7"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 293.522518][ T27] audit: type=1804 audit(1581692455.987:179): pid=11860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/47/memory.events" dev="sda1" ino=16733 res=1 [ 293.607432][ T27] audit: type=1804 audit(1581692456.017:181): pid=11863 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/47/memory.events" dev="sda1" ino=16733 res=1 15:00:56 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x80003, 0x6b) socket$inet6(0xa, 0x80003, 0x6b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 293.706760][ T27] audit: type=1800 audit(1581692456.017:180): pid=11860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16733 res=0 [ 293.747506][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 293.794181][ T27] audit: type=1804 audit(1581692456.027:182): pid=11869 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/47/memory.events" dev="sda1" ino=16733 res=1 [ 293.851065][ T27] audit: type=1804 audit(1581692456.107:183): pid=11863 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir949376163/syzkaller.y2Ay6l/47/memory.events" dev="sda1" ino=16733 res=1 15:00:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000200)={0x8000, 0x2}) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="26e5d522e8a781658156c1052c0f3458d3347605bfb319be7260e254bd4afdf96d03335f8e364119c194c299a12d5814677f3c8fefbc4be2d1ce43e9c2f3e49c55fbc673783f1d9ade44ff057f3336cf05727a5bcce9b7ef07f4f46bcb4935918fe05aaa94ff41df75331678881e739344c535346da0f9f302379e7253a94a0d7d69c6bc85ce", 0x86}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x5f0}, 0x40) connect$ax25(r1, &(0x7f00000000c0)={{0x3, @netrom}, [@null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x25dfdbfc}, @bcast, @remote, @rose, @netrom, @default, @default]}, 0x3b) r3 = accept(r2, &(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f00000006c0)=0x80) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000f00)={0x6f8, 0x9, 0xb, 0x5, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x8}, [@generic="76806b5b492f4ab36dc364453aa6d99f66712f717993a0db45de461747d9a7a8595e849d77036aac1f88a7873dc49ed8e800e2259701c337a00f0326338fa3a0ffbca546a3692346b9f6f31243fde73671c5986c25a3e0eca0e03c077745a36902c4981dea070d70493deb0548713eb44060203b0d77f085cbdb832a263990d41eea558804315f501d3fd84c2f", @nested={0x491, 0xc, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@mcast2}, @generic="94e0ea755a19e9e5ab5e7c71705aad21a7a6a791e149bb7d3e2b3f43cbf9a6aa42d91119d0908af90c2bed83166250172998733ddfe4f4851330b06012eaa2db15c3f238c298772f1f54b431337560b17ee3496216dc00a61215ce3ab00273319223e4afc3ebaedebb48ac8303092bf544c8f5954c73e9ff156c45c88a4fc86e6e7622e2bbf7", @generic="7b18e9c9e7e741ebf455066faef72bc0c9e116b84a2ee07e2b1b392e10f1e4cad17223d8aa31ee8030223184bb52c3c5776e626418e9f4f4ec676dacffeaa2fa3e08b62736b794e1b47fdacf972041a94c40d77dde71dca61bf6a2d2ce42d58b810e713be3c1c17e2264218f3daa3bbd5c1e4dde1eca98d0ac4631a7a136f5207a11ab738bb88244d93b9f2387597d06795eaaa40420e8697c1b51e08c208ac6f40371cef7264a67aa4726b197ecf1bbfbb2d1bc7aa9716812cb02a7319f18a6da", @generic="712d4ab5267d9443e2388ae248a1135dbe363b8ad73651327bfdb77ada7b09250384573896f3c3443c9d48f1741bf19b8bf696757e10ec646c7cb978c2614c18837384edf3d0942caf83198963fd879bae5157ea87e8d7fad65f76626c2b9e42b01d263b794d98015938e5655847f28e33f36139339ee595caf6f89c", @typed={0x14, 0x4e, 0x0, 0x0, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, @generic="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", @generic="ee3d05d5083f638c614f21079aaf559443b7798295adc198ed8be883f49fbc17e91696dccca3eb4f58754870075c06f661166765461f925632fcd03e385ae02af927585113bba13fa50dfb265774108ff20fab6a7918fc92379c3cbdb8b2cf911ac517e03edb290c4ed28818797a0ed957c4a93984490c3833b41a4f0ead2a2129fe5b8236325920b2594ea63c9a6540bf5e08aacf5d46095f168ef34a5afd8249a3bb78bf30e62aec3d281615717870605b", @generic="a626afb4acfd5d0c31faeb62207171986a70239ee5640514afc5746f75662dc2eb1051f2f03438eaa871841c7ab1b2f74c0739cce0250e1a463de36d4d22f82969490377d6f1509fb63b1c2d57d53842cec62e46eca3df31f3c54cde9ec11f5f6b3cea280fa078f121982d8f1916f0e501d95fdb9ea80fbf6dec5419434f7c4125eadddd8c69aaa93afaec8b2b0c6001abfe72e8088d4dd3088d25dfbd6e1b9bb55209796abbb625e648181149e49049fc4d3d4cda12af5d976ed53712c7e9596b5bf423cf59b4fd3e5668eef945505c7817f01e7ef889c8cbfa5190d717d81bbfb02f6543cf0e37f1bdddcbe82ed36789"]}, @nested={0x123, 0x5a, 0x0, 0x1, [@typed={0x8, 0x7d, 0x0, 0x0, @ipv4=@empty}, @generic="dcfbbcff6beafd41fcb35810f03628b80da93eb8c2de2630b54c9c229b3d4a1622a622bffcd0131b1b11881f0a73ed95b0694e3b988eec3f64f501373d83cc6c07617a576479107f88712aed854966226bf13b66024b2d27111e5879827d648e9d006ee8256f70b3250b97e18b97887c15a8b5ff92805859df96fdd9c97b43aa530035d997b6a2d5d903e5450af418c5e4d967a2424d8d418bba7b63e493765afe42b4589b7256657a7a8bd08bcc7a", @typed={0x8, 0x81, 0x0, 0x0, @u32=0xb102}, @generic="100434b77f555f8b6feece4aecefbd30e4a8f6f478e8282a94bcfe553d606927824781afed7753a8ec641c4ea211fce1d89bccbdba6e3495f0be6791a67a5cb3f9cea791c31897a676bc152f711abaf8ab6b1edc576c736d5b122d5b9807681a"]}, @generic="460ca75d2b05394ef01b6e189d5b2cdb83331e7bdb568c64afa45eb8d4565d77fe757393b7152755c285", @generic="d44b5ff6e1d1928e9021cb0860dced868ecde0b0404f9eeff25e1d5e5a1924aa2712933d8fd4834f749525a09b9e96c2034afbc1a4acf356780ccae8565810f6303c1a4336e78c13205346227e8006d799192404f3e297e96ac4f9146377fda80aa5e67bb17c176a70d970441d743b6ec89b3b4a"]}, 0x6f8}}, 0x20008000) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000700)={@fixed={[], 0x12}, 0x6}) [ 294.033838][T11920] ax25_connect(): syz-executor.1 uses autobind, please contact jreuter@yaina.de 15:00:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000014c0)={r3, &(0x7f0000000440)="200d30f5e45bbbaf3d3bc3024b7867e80865246f91518e0b6630ddd05afd4147364388d41aff615f6172f8b1dbef685e0f13c320df0ef015b2a3fac2cb0d1eded1f6134aef4c8d618c83aabf57a80a503dcab0a7bba8d6c6a73b1f3d0b7950f38571939ff6714d40467df8f2b74cbed828c2c961e18b9e879438fe70884cb3", &(0x7f00000004c0)=""/4096, 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_DELCHAIN={0x14}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x101}], {0x14}}, 0x9c}}, 0x0) r4 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) write$binfmt_elf64(r4, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x5, 0x3f, 0x4, 0x3, 0x6, 0x5, 0x204, 0x40, 0x2d3, 0x19f7, 0x80, 0x38, 0x2, 0x2, 0x5a5d, 0xb18}, [{0x1, 0x80000000, 0x7f, 0x1ab, 0x4c31, 0x38c7e868, 0x3, 0x8}, {0x0, 0x5, 0x40, 0x100, 0x7ff, 0xffff, 0x8000, 0xfffffffffffffffa}], "339eeaf50caf6895bc87f6c04eef5daff951bdcf24af285cfd03e1f4ec98cdb935ec2f8ddbc5ad56c82abb26041255a066f3030d09c58083cf7fb594b2958bb13d6e6c93a482677a442231380e38d291c1368abffaedf71a1ce91be0579135ffb775991b4e6e73a71adc0330ebf9a2f2df39c0e4e5b8126b73fb99b43c56eca8081c86fd387abe7f972d50fac568a61c101730a7fdb7fee6d6721e6d68224d26c9b5a73847a893697c56ca2888440476", [[]]}, 0x260) [ 294.101392][T11926] ax25_connect(): syz-executor.1 uses autobind, please contact jreuter@yaina.de 15:00:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcf68696071c0f8168f0dcb6093f8d2079ca439a36929b4") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x79, 0x11, 0x8, 0xf}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:00:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) ioctl(r2, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r2, &(0x7f0000000200), 0x12) r3 = socket(0x1, 0x9, 0x0) r4 = accept4$inet(r2, 0x0, &(0x7f0000002300), 0x6bcd23a1c8f0b280) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002340), &(0x7f0000002380)=0x4) close(r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000840)={r6}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000240)={0xe}, 0x1) sendto$inet6(r7, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r7, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r7, 0x1) ioctl$sock_netdev_private(r7, 0x89f3, &(0x7f0000000180)="2edbb00c618ae10a1f5065213f8f0754e925ae8f6813c806645bc50a336f1df817fc40054e7837f5e387f4e0cbf3477e91bb79fe305734d6219e") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x4, 0x5}, 0x8) r10 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r10, 0x28, 0x2, &(0x7f0000000080)=0x5, 0x8) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) 15:00:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f00000000c0)=0xb196, 0x4) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500", @ANYRES32=r5, @ANYBLOB="96f47bc95312a94b0e9ee6e094926355fb6b1a2f77f07703629b687a918678c9d8ad9a404b567539de52be1faa405d7960bbe549065a628dc5178ff0ccd20a78707f647698c2631596f99e173d5aadb15a59246f291eedb0bdd05202d1cbec6d2f6b85c52a49643d6d4b3f11b0be75bebc00d085f18d560e67432b09e6a1006d7bc8fe633c0ef16789e3be90fc4d108b30c3b5393b8bb98a556a25c05e1bf84efa48110c10e3886b5c8eaa27088f1c7972c2daa68e65e3e422d1ff79f0824a1c9f33fbc1fda25091bdeb8dffc49fbb0000000000002cdf190eabb59613011a100bda507f00"/242], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) accept4(r8, 0x0, 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r9, 0x0) r10 = accept4(r9, 0x0, 0x0, 0x0) sendto$inet6(r10, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_dccp_int(r10, 0x21, 0x5, &(0x7f0000000240), &(0x7f0000000400)=0x4) ioctl$FS_IOC_FIEMAP(r8, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="80000000000000007801ff60ca00000000000001000000070000000000000000000000ef615b5c57bbf0f5b4c5f66e36d4be9af555bad7"]) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r11}}, 0x20}}, 0x0) 15:00:56 executing program 1: r0 = accept4$x25(0xffffffffffffffff, &(0x7f0000000100)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f00000001c0)={0x3f, "d14752fff138152989a8290b2ac762f5c1afef2f3079752aacc9328581d33f3ed18b0d2411dfff9498f940cec82eac0d6eaedc86db67deca3ae3b6868165a2d8c779229f7349909f5f511c97889291e306d28f346ac789829589953d6ff7c724cd6a025ac99dfd0a384791167ff483b9adfb30f776ebc39ff036cbd7a57b4510"}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x75, 0x0, 0x9800}, [@call={0x27, 0x0, 0x0, 0x31}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0xa5, &(0x7f0000000040)=""/165, 0x0, 0x2, [0x2e], 0x0, 0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 294.471446][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 294.513751][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 294.665633][T11954] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 15:00:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) ioctl(r4, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r4, &(0x7f0000000200), 0x12) r5 = socket(0x1, 0x9, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000840)={r7}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r7, 0x828, 0xdc1c}, 0xc) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) [ 294.983842][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c000000010a01010000000000000000010000081c0008800c00014000000000000004010c0002400000000000000a6a4c0008800c00014000000081000000070c00014000000000000000060c000140ed000000000000000c00014000000000000059240c000240030c000140000000000000000700000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x20000090) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001780)={r0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001800)='ethtool\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r5, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r5, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001840)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001940)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r3, &(0x7f0000001a40)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001980)={0x68, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x24048000) 15:00:57 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x82) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x2b}, 0x2, @in6=@loopback, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000001080)={0xffffffffffffffff}) recvfrom$ax25(r2, &(0x7f00000010c0)=""/68, 0x44, 0x1, &(0x7f0000001140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null]}, 0x48) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x3}}, 0x1c) shutdown(r4, 0x1) recvmsg(r4, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/105, 0x69}], 0x1, &(0x7f00000003c0)=""/154, 0x9a}, 0x2000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r10, 0x0) r11 = accept4(r10, 0x0, 0x0, 0x0) sendto$inet6(r11, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@initdev, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000b00)=0xe8) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x3ff, 0x4) [ 295.142377][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 295.164513][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000200)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000440)="c3", 0x1}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000000)=0x1) [ 295.275125][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:57 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x3}, @fwd={0x0, 0x0, 0x0, 0x5}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x2, [{0x2, 0x2}, {}]}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x50}, 0x20) r0 = socket$inet6(0xa, 0x804, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = socket(0x1, 0x9, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000840)={r4}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e20, 0xfffffffe, @remote, 0x8}}, 0x9, 0x49, 0x7, 0x2, 0x9}, &(0x7f00000000c0)=0x98) [ 295.713088][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket(0x10, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$kcm(r2, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, 0x0}, 0x400bd00) write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="a43720"], 0xfdef) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r6, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r6, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r6, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0xa, 0x100, 0x20, 0x67, 0x0, r7}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x164, 0x5, 0x2, 0x101, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x9}, [@typed={0x72, 0x10, 0x0, 0x0, @binary="8e2c7ab9c468ada7944ad7531e06cfa3a8fab13f6a4212afee885517d97805facb55554380679b922502bdfc67052d76bc34f6c5a6d1f7da080a053e859707987f82ef9785e81514ca1bcea9a162a61dd70c2d2d44effc6ad96890124367c525cf30ee49057ca5397734300f3c51"}, @typed={0x8, 0x37, 0x0, 0x0, @uid=r7}, @typed={0x8, 0x8, 0x0, 0x0, @u32=0xffffffff}, @generic="093f0f18446e90611a7b4aa06b0b04e92259ae10a1cb6b925a117ad8f57eabaa9dc5e3b9", @generic="ec1d1d41aea5f1a4c2ab4981c8e45b6a943b33e615795e1e2520efc985cebbb3daf1a4f054c7b13c39dbf670d392a8bda01b7437f893d1ae623c9f3be793d48485fe4551f3e6406374523e5f8567d272a51c61307e60cf916b5739269c140abe59b2dcae1cda5281b9498e95750cbd8c05692ddb5c88f6af6401ccaaff57ee924b48f128e68c2557282ffae8bc79ac972ec6b14c34da97d8d4", @typed={0xc, 0x45, 0x0, 0x0, @u64=0x5}]}, 0x164}, 0x1, 0x0, 0x0, 0x800}, 0x84) 15:00:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) ioctl(r1, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r1, &(0x7f0000000200), 0x12) r2 = socket(0x1, 0x9, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000840)={r4}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x5}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x8000}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv6=@udp={0x0, 0x6, "cdb945", 0x4, 0x88, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[], {0x0, 0x0, 0x8}}}}}, 0x3a) [ 295.910203][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 295.928128][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:00:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x60, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="018ee9", 0x3}, {&(0x7f0000000140)="5522f5e7951230ddde0900f9", 0xc}, {&(0x7f00000000c0)="f743ad5c8d70ec50eb161ebae0dc5202f6ff7fda5d8623626197545a4508", 0x1e}, {&(0x7f0000001b80)="3db5f756e27465401d135e20c33a114808cb831a75c482f275548323946cff7397ed6817c2657909c07d8fa0abdeb26816d6cfd549702232e6df202e84b06948a14b1f554b2be3b040865409a44bfb09f4834a1fa6fdd82b88518094a722cd4a15b41df2", 0x64}], 0x4}}], 0x1, 0x0) 15:00:58 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r2, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r4, 0x0, 0x0, 0x7}) r5 = socket$phonet(0x23, 0x2, 0x1) pwrite64(r5, &(0x7f0000000b80)="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", 0x137, 0x800000000000001) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcf") socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f000095dffc)=0x1) r6 = socket(0x10, 0x800000000080002, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000002d00010000000000000000000000000055c673b0efee139acc396ed6fdc7ad6efebc526c1ae22dce81cb3c9dae386faebcd6962a4f6769698c9f71f9dd0695086c3632177f64ca8ac2fc21d3ae46cb5a8e088e7c320d5ba89daaeab6bf90561f82ed5b926c180bd509f44308e4f607f26cb909fbf9b2a4461360fb881c4b16e50a22f27e10f1447e44ba5ba9c81012196bac888019173197ca25444460b8", @ANYRES32=0x0, @ANYBLOB="66a300"/12], 0x24}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8, 0x0, 0xafd9}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(r7, 0x4000000043) r8 = socket$inet6(0xa, 0x1, 0x0) accept4(r8, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 15:00:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)=0x89) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000080)={'wg2\x00'}) write$cgroup_int(r1, &(0x7f0000000100), 0xe) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000000)={0x0, 0x0, 0x6000000}) 15:00:58 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x82) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x2b}, 0x2, @in6=@loopback, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000001080)={0xffffffffffffffff}) recvfrom$ax25(r2, &(0x7f00000010c0)=""/68, 0x44, 0x1, &(0x7f0000001140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null]}, 0x48) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x3}}, 0x1c) shutdown(r4, 0x1) recvmsg(r4, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/105, 0x69}], 0x1, &(0x7f00000003c0)=""/154, 0x9a}, 0x2000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r10, 0x0) r11 = accept4(r10, 0x0, 0x0, 0x0) sendto$inet6(r11, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@initdev, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000b00)=0xe8) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x3ff, 0x4) 15:00:58 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x82) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x2b}, 0x2, @in6=@loopback, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000001080)={0xffffffffffffffff}) recvfrom$ax25(r2, &(0x7f00000010c0)=""/68, 0x44, 0x1, &(0x7f0000001140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null]}, 0x48) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x3}}, 0x1c) shutdown(r4, 0x1) recvmsg(r4, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/105, 0x69}], 0x1, &(0x7f00000003c0)=""/154, 0x9a}, 0x2000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r10, 0x0) r11 = accept4(r10, 0x0, 0x0, 0x0) sendto$inet6(r11, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@initdev, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000b00)=0xe8) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x3ff, 0x4) 15:00:59 executing program 4: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="b8000000000119050000000000000000000000003c0001002c0001001400030016f8bcd383af9b1577def13edad6b8bf14000400fe8020000000000000000000000000bb0c00020005000100000000003c0002000c00020005000100000000002c00010014000300fe88000000000000000000000000000114000400ff00000c000000000000000000000001080007000000000024001800140001000000000000001001080002007f0000010c0002000500010000000000"], 0xb8}}, 0x0) r0 = socket(0x10, 0x4, 0x5) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000200200000000000000000000d0000000d0000000000000008801000088010000880100008801000088010000030000000000000000000000000000000000000000000000000000e7000000000000000000000800000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000484d41524b00001988045d00000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000003f0000000000000000000000060000000000000000000000ac1414aaac1414bb000000000000000076657468315f746f5f626f6e6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000002000000000000000000000000000001679e3c504786c61feffffff00000000"], 0x280) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000040)=0xff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000800)={r2}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x1f}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x58, r3, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0xd0}, 0x400c840) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, 0x0}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r5, 0x89e4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r7, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)={0x60, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'rose0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x84}, 0x4040000) r8 = accept4(r6, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) bind$llc(r8, &(0x7f0000000340)={0x1a, 0x30b, 0xff, 0x7, 0x5, 0x6, @dev={[], 0x21}}, 0x10) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x6800}, 0x0) 15:00:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x1, 0xce, 0x1, 0x5, 0x5, 0x7, 0x2, 0x800}, &(0x7f0000000040)={0xffffffffffff937e, 0x8, 0x9, 0x5, 0xfffffffffffffe01, 0x5, 0x2, 0x1f}, &(0x7f00000000c0)={0x3f, 0x1, 0xffff, 0xffff, 0x93cd, 0x6, 0x5, 0x3b80000000}, &(0x7f0000000140)={r1, r2/1000+30000}) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @local}, 0x1c) [ 297.000017][T12059] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 15:00:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000080)={r5}) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r7, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20004011) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x4c, r7, 0x800, 0x70bd26, 0x100, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41000}, 0x20000002) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) r9 = accept4(r8, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r9, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xff}, @CTA_NAT_DST={0x64, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}, @CTA_NAT_V6_MINIP={0x14, 0x4, @local}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x32}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @rand_addr=0x7f}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1404c001}, 0x810) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000010700"/20, @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0xfff1}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="2000000011000d041e00"/20, @ANYRES32=r13, @ANYBLOB="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"], 0x20}}, 0x0) r14 = socket(0x10, 0x80002, 0x0) ioctl(r14, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 15:00:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x1, 0xce, 0x1, 0x5, 0x5, 0x7, 0x2, 0x800}, &(0x7f0000000040)={0xffffffffffff937e, 0x8, 0x9, 0x5, 0xfffffffffffffe01, 0x5, 0x2, 0x1f}, &(0x7f00000000c0)={0x3f, 0x1, 0xffff, 0xffff, 0x93cd, 0x6, 0x5, 0x3b80000000}, &(0x7f0000000140)={r1, r2/1000+30000}) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @local}, 0x1c) 15:00:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x104000000000000, 0x40, &(0x7f0000001b40)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000601200003011000000000000000000000000000030110000c8110000c8110000c8110000c8110000c811000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000081130110000000000000000000000000000006d0000000030106367726f7570000000000000000000000000000000000000000000000001060000002e2f6367726f75702e6370752f73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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 0x12c0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r2, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000900700007003000090050000000000007003000020010000c0060000c0060000c0060000c0060000c006000006000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/96], @ANYBLOB="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"], 0x7f0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0xffffffff800) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) epoll_create1(0x80000) r4 = socket$inet(0x2, 0x3, 0x3) accept4$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) 15:00:59 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x81) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x23, 0x6, 0x5) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @loopback}, 0x13) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000000240)="54b522d814e826c453b15d9e9e84750b17bad227a3e92ecad8b692ad90d0aa8af81638f1c16299f7c5d6844a425809f8b6709c34af7a506f5fec2d7c3f8c8c6ddfe970710717ba635104ba2cd21c32ca79c8223088d36fbbe9babe214a20ab75cd15f6a76d9addefbb24f1c9d49ae96fe9c0adefd48d8af5c8dbf1e3947afc09f2ab06cef260cd52d73e01e2b4064444354309e10af92f8fcb1bf4a835776d7b15784a78709d4b7dcf01353e68154e992ab40507ff077060aeea60b7967128efd256724783d5a0d928d76b5ca4a3e4b95ea6eb7f2fda162ffb5921b15fc39445f53f319e4c", 0xe5, 0x0, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) r8 = accept4(r7, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) ioctl$SIOCGIFMTU(r8, 0x8921, &(0x7f0000001540)) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) clock_gettime(0x1, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) ioctl(r0, 0x1, 0x0) [ 297.430352][T12075] x_tables: duplicate underflow at hook 1 15:01:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb7, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0xe5, 0xfffffffc, 0xffffffff}}, 0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = socket$kcm(0x29, 0x5, 0x0) accept4(r8, &(0x7f0000000300)=@can, &(0x7f0000000380)=0x80, 0xc0000) sendto$inet6(r7, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r9 = accept4$netrom(r7, 0x0, &(0x7f0000000100), 0x0) ioctl(r9, 0xfffffffffffffffb, &(0x7f0000000240)="7bc6d97532807282a1a60a43d56e323a9373976ea09305dc4a082e0f03756526a3d003bdc397ad6a883c32772d56bfc03746c5802a373c20405526a46397576cb66ec67efae36f12") r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write(r0, 0x0, 0x0) [ 297.485091][T12075] x_tables: duplicate underflow at hook 1 15:01:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x5, r2}]]}}}, @IFLA_MASTER={0x8, 0x4}]}, 0x40}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r4, 0x1) r5 = accept4(r4, 0x0, 0x0, 0x80800) sendto$inet6(r5, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="a8b6e0040d780ad436092383bb570cd31ba92a71afbcb8e428f52584296e41c68c7c66b90d85822cfe20ccbba898c3c76b730c31ff2b6c0c83c932e900cc877360f4177ef274fcecd397541817c6fb4c92c6d584f93cdfde81574a1813a2a42c40fd131bb2187357146d629699537b0d9002d4fb9f2296daf0dfa46501dd83c9bec1d5af7c5fb066a1653dc7acfe50859fcd836b266c3371a57e6e76839cfca55f9a873219bf3b4dace203d7a7a55ca4be903472dfed7d64e53c7421e292cfd7f46fd0bbc45e1c2742768767420aaa19c54eb4f73eff3fc04792e067fc8ca38b6a5ffe5065926e", 0xe7}], 0x1, &(0x7f00000003c0)=[@iv={0x80, 0x117, 0x2, 0x66, "8c33e3b8ad1cb27e6acba90cacfd9cedbc11f34fee51bf16f1fce2f6120a5ee16f6689a36f59bfec493206b9d63fd42f970500d21e8a258332bab5b69f509708f2a92cb91648d076dbe8bdf145c98f4073426dff034230faeb517d294f4e35cdff7ea3e1c163"}, @iv={0x28, 0x117, 0x2, 0xd, "94e118bac1d82b4649fb1e7dcc"}, @assoc={0x18, 0x117, 0x4, 0xd2d}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x4}, 0xc080) 15:01:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) shutdown(r4, 0x1) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x308, 0x1, 0x3, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFQA_PAYLOAD={0x7a, 0xa, "e923714cd1553be28318260e6ab5f8ff7ba5d2cd8fb389d58cb20b1b830e57f1af0a8d24b1055a624d5d923ff92da355a12e409bf4228b5c142e55a891f1910113ff17c0783d543a144ddbb3c6bb9f7f298475608c7e64152382454b6d9c91c0024bc66b10a04bf5d9044df9f93c6b0a00f89cc117f9"}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x71ae}, @NFQA_PAYLOAD={0xc2, 0xa, "adc3b26867b76d2160326a67d706e14d58266623b2f0ea4ff1f9dc67cf74d2f4bd4a860a2f0d1788f2d6eadec3861e8b277d06eca1ae35416f4e3a85fd2295e31e87e9b6a310945fdb382b7aa4d767a164c71d9aa9a9cd1ac60db1a68c48bc716dba7f89954ae0395238f9f78b76a9f1798156cae727b941dea759867a274a821e1f91d695e4dd21dd3bc60c76c65a15bbb568302394e6a0c1853c9dba53ff28ca605cf4cc914bcd9cfb334a55caa24e9012bdb12373052c782875466198"}, @NFQA_CT={0x1ac, 0xb, 0x0, 0x1, [@CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xad8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1000}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x65c}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4d3}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3002}, @CTA_TUPLE_REPLY={0xa4, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_TUPLE_ORIG={0xa8, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @rand_addr=0x1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x1b}}, {0x14, 0x4, @mcast2}}}]}, @CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0x2, 0x4, 0x1]}, @CTA_LABELS_MASK={0x10, 0x17, [0x0, 0x7ff, 0x1]}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x80}, 0x4082) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000080)) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002800)=ANY=[@ANYRES32=r3], 0x1}}, 0x4000000) r5 = socket(0xa, 0x4, 0x4) sendmmsg$alg(r5, &(0x7f0000000140), 0x492492492492778, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 15:01:00 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @remote, 0x3}, 0x1c) listen(r1, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @rand_addr="e8b710b3612be28db766f0da2824be72", 0x524a}, 0x1c) listen(r4, 0x0) r6 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r7, &(0x7f0000000140), 0xff4d) ioctl(r7, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r7, &(0x7f0000000200), 0x12) r8 = socket(0x1, 0x9, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r8, 0x110, 0x5, &(0x7f0000000240)=[0x4, 0x2], 0x2) close(r8) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000840)={r10}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000001c0)={r10, 0x4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={r10, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r11, 0x7, 0x7, 0x3}, 0x10) r12 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004f80)=[{{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000880)=""/243, 0xf3}, {&(0x7f0000000980)=""/198, 0xc6}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/205, 0xcd}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000001b80)=""/27, 0x1b}, {&(0x7f0000001bc0)=""/208, 0xd0}, {&(0x7f0000001cc0)=""/168, 0xa8}], 0x9, &(0x7f0000001e40)=""/193, 0xc1}, 0x8}, {{&(0x7f0000001f40)=@xdp, 0x80, &(0x7f0000002340)=[{&(0x7f0000001fc0)=""/143, 0x8f}, {&(0x7f0000002080)=""/69, 0x45}, {&(0x7f0000002100)=""/104, 0x68}, {&(0x7f0000002180)=""/166, 0xa6}, {&(0x7f0000002240)=""/71, 0x47}, {&(0x7f00000022c0)=""/118, 0x76}], 0x6, &(0x7f00000023c0)=""/144, 0x90}, 0xffffffff}, {{&(0x7f0000002480)=@sco, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002500)=""/8, 0x8}, {&(0x7f0000002540)=""/108, 0x6c}], 0x2}}, {{&(0x7f0000002600)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002680)=""/169, 0xa9}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/191, 0xbf}, {&(0x7f0000003800)=""/12, 0xc}], 0x4, &(0x7f0000003880)=""/231, 0xe7}, 0x100}, {{&(0x7f0000003980)=@nfc, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003a00)=""/174, 0xae}, {&(0x7f0000003ac0)=""/164, 0xa4}], 0x2, &(0x7f0000003bc0)=""/18, 0x12}, 0x6}, {{&(0x7f0000003c00)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/251, 0xfb}, {&(0x7f0000004d80)=""/152, 0x98}, {&(0x7f0000004e40)=""/2, 0x2}, {&(0x7f0000004e80)=""/57, 0x39}], 0x5, &(0x7f0000004f40)}}], 0x6, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7aaa1884000004df4a2f00009be06d0c0766367fa4d8b5a30000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4811) 15:01:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7d) r1 = socket(0x6, 0x4, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x1f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r5, 0x9, 0x1f, 0xffff}, &(0x7f00000002c0)=0x10) r6 = accept$alg(r2, 0x0, 0x0) sendmmsg(r6, &(0x7f0000007f00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 15:01:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1, 0x0, 0xfffc}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'sit0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x3}], {0x14}}, 0xb4}}, 0x0)