Warning: Permanently added '10.128.0.54' (ED25519) to the list of known hosts. 2024/03/14 01:15:48 fuzzer started 2024/03/14 01:15:48 dialing manager at 10.128.0.163:30008 [ 43.168774][ T3506] cgroup: Unknown subsys name 'net' [ 43.287403][ T3506] cgroup: Unknown subsys name 'rlimit' 2024/03/14 01:15:53 syscalls: 203 2024/03/14 01:15:53 code coverage: enabled 2024/03/14 01:15:53 comparison tracing: enabled 2024/03/14 01:15:53 extra coverage: enabled 2024/03/14 01:15:53 delay kcov mmap: mmap returned an invalid pointer 2024/03/14 01:15:53 setuid sandbox: enabled 2024/03/14 01:15:53 namespace sandbox: enabled 2024/03/14 01:15:53 Android sandbox: /sys/fs/selinux/policy does not exist 2024/03/14 01:15:53 fault injection: enabled 2024/03/14 01:15:53 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2024/03/14 01:15:53 net packet injection: enabled 2024/03/14 01:15:53 net device setup: enabled 2024/03/14 01:15:53 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2024/03/14 01:15:53 devlink PCI setup: PCI device 0000:00:10.0 is not available 2024/03/14 01:15:53 NIC VF setup: PCI device 0000:00:11.0 is not available 2024/03/14 01:15:53 USB emulation: enabled 2024/03/14 01:15:53 hci packet injection: enabled 2024/03/14 01:15:53 wifi device emulation: enabled 2024/03/14 01:15:53 802.15.4 emulation: enabled 2024/03/14 01:15:53 swap file: enabled [ 44.486797][ T3506] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS 2024/03/14 01:15:53 fetching corpus: 0, signal 0/0 (executing program) 2024/03/14 01:15:53 starting 5 fuzzer processes [ 46.043785][ T3518] chnl_net:caif_netlink_parms(): no params data found [ 46.073802][ T3528] chnl_net:caif_netlink_parms(): no params data found [ 46.100474][ T3517] chnl_net:caif_netlink_parms(): no params data found [ 46.116712][ T3526] chnl_net:caif_netlink_parms(): no params data found [ 46.163341][ T3522] chnl_net:caif_netlink_parms(): no params data found [ 46.227595][ T3518] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.235300][ T3518] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.243354][ T3518] device bridge_slave_0 entered promiscuous mode [ 46.267809][ T3517] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.274917][ T3517] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.282996][ T3517] device bridge_slave_0 entered promiscuous mode [ 46.296115][ T3518] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.306053][ T3518] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.314000][ T3518] device bridge_slave_1 entered promiscuous mode [ 46.330433][ T3517] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.337579][ T3517] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.345684][ T3517] device bridge_slave_1 entered promiscuous mode [ 46.359401][ T3528] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.366529][ T3528] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.374137][ T3528] device bridge_slave_0 entered promiscuous mode [ 46.405190][ T3528] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.412546][ T3528] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.420152][ T3528] device bridge_slave_1 entered promiscuous mode [ 46.445586][ T3526] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.453005][ T3526] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.461396][ T3526] device bridge_slave_0 entered promiscuous mode [ 46.470796][ T3517] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.487587][ T3518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.502587][ T3526] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.509624][ T3526] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.518091][ T3526] device bridge_slave_1 entered promiscuous mode [ 46.526370][ T3517] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.544565][ T3518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.561075][ T3522] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.568440][ T3522] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.576733][ T3522] device bridge_slave_0 entered promiscuous mode [ 46.604830][ T3528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.622162][ T3522] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.629254][ T3522] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.637594][ T3522] device bridge_slave_1 entered promiscuous mode [ 46.645635][ T3526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.663134][ T3528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.674129][ T3518] team0: Port device team_slave_0 added [ 46.689899][ T3526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.701038][ T3517] team0: Port device team_slave_0 added [ 46.715618][ T3518] team0: Port device team_slave_1 added [ 46.735526][ T3517] team0: Port device team_slave_1 added [ 46.756996][ T3522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.787864][ T3528] team0: Port device team_slave_0 added [ 46.800916][ T3522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.819516][ T3526] team0: Port device team_slave_0 added [ 46.825980][ T3517] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.833030][ T3517] 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. [ 46.859072][ T3517] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.871538][ T3528] team0: Port device team_slave_1 added [ 46.877558][ T3518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.884613][ T3518] 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. [ 46.910735][ T3518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.930405][ T3526] team0: Port device team_slave_1 added [ 46.936535][ T3517] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.943636][ T3517] 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. [ 46.969552][ T3517] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.988433][ T3518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.995578][ T3518] 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. [ 47.021883][ T3518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.035158][ T3522] team0: Port device team_slave_0 added [ 47.068465][ T3528] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.075761][ T3528] 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. [ 47.101970][ T3528] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.114166][ T3522] team0: Port device team_slave_1 added [ 47.151180][ T3528] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.158324][ T3528] 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. [ 47.184271][ T3528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.204288][ T3526] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.211240][ T3526] 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. [ 47.237173][ T3526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.270748][ T3526] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.277779][ T3526] 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. [ 47.304313][ T3526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.317865][ T3517] device hsr_slave_0 entered promiscuous mode [ 47.325129][ T3517] device hsr_slave_1 entered promiscuous mode [ 47.334657][ T3518] device hsr_slave_0 entered promiscuous mode [ 47.341232][ T3518] device hsr_slave_1 entered promiscuous mode [ 47.348136][ T3518] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.355956][ T3518] Cannot create hsr debugfs directory [ 47.369751][ T3522] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.376728][ T3522] 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. [ 47.402645][ T3522] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.436355][ T3522] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.443764][ T3522] 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. [ 47.469838][ T3522] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.504177][ T3528] device hsr_slave_0 entered promiscuous mode [ 47.510867][ T3528] device hsr_slave_1 entered promiscuous mode [ 47.517817][ T3528] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.525693][ T3528] Cannot create hsr debugfs directory [ 47.541307][ T3526] device hsr_slave_0 entered promiscuous mode [ 47.548066][ T3526] device hsr_slave_1 entered promiscuous mode [ 47.555006][ T3526] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.562748][ T3526] Cannot create hsr debugfs directory [ 47.641277][ T3522] device hsr_slave_0 entered promiscuous mode [ 47.648048][ T3522] device hsr_slave_1 entered promiscuous mode [ 47.655630][ T3522] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 47.664098][ T3522] Cannot create hsr debugfs directory [ 47.692633][ T2979] Bluetooth: hci1: command 0x0409 tx timeout [ 47.699296][ T2979] Bluetooth: hci0: command 0x0409 tx timeout [ 47.771932][ T2979] Bluetooth: hci4: command 0x0409 tx timeout [ 47.778127][ T2979] Bluetooth: hci2: command 0x0409 tx timeout [ 47.792033][ T2979] Bluetooth: hci3: command 0x0409 tx timeout [ 47.893995][ T3517] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 47.905716][ T3517] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 47.915252][ T3517] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 47.924653][ T3517] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 47.988070][ T3518] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 48.002926][ T3518] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 48.021027][ T3518] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 48.029840][ T3518] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 48.066601][ T3528] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 48.079286][ T3528] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 48.089694][ T3528] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 48.100066][ T3528] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 48.128380][ T3517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.171640][ T3522] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.192088][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.200847][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.212560][ T3517] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.224580][ T3522] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.239329][ T3522] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.267523][ T3522] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.275977][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.285082][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.294240][ T3556] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.301438][ T3556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.309737][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.318535][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.327076][ T3556] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.334168][ T3556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.341649][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.383291][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.391124][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.400204][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.409346][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.419039][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.427694][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.454173][ T3517] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.465302][ T3517] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.477185][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.485548][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.494107][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.503522][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.511671][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.520890][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.547473][ T3526] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 48.559356][ T3518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.585167][ T3528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.594494][ T3526] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 48.629024][ T3526] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 48.643949][ T3528] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.658306][ T3518] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.665692][ T3526] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 48.674269][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.681971][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.689695][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.697561][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.730741][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.739476][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.750776][ T3556] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.757850][ T3556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.766102][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.774741][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.783117][ T3556] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.790144][ T3556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.797907][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.805841][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.814368][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.823022][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.831255][ T3556] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.838321][ T3556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.846136][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.854890][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.863371][ T3556] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.870404][ T3556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.900474][ T3517] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.911080][ T3522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.919139][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.927330][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.936134][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.945043][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.953866][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.963205][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.972306][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.011851][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.019705][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.029407][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.039234][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.047948][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.056457][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.065288][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.073728][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.082239][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.090798][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.132052][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.140735][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.149302][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.158151][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.168438][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.176905][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.185318][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.196445][ T3528] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.208639][ T3528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.223090][ T3522] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.237463][ T3517] device veth0_vlan entered promiscuous mode [ 49.256063][ T3526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.266745][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.277047][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.286321][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.294687][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.302781][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.310858][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.326110][ T3517] device veth1_vlan entered promiscuous mode [ 49.347658][ T3526] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.372522][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.380362][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.389067][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.400201][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.409421][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.419262][ T3557] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.426343][ T3557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.434391][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.443314][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.451590][ T3557] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.458654][ T3557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.466506][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.474458][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.518393][ T3518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.526264][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.539638][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.547915][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.558157][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.567095][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.576046][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.584560][ T3557] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.591580][ T3557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.599451][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.607995][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.616985][ T3557] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.624066][ T3557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.632035][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.640498][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.648169][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.667919][ T3522] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 49.682858][ T3522] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.706963][ T3517] device veth0_macvtap entered promiscuous mode [ 49.717308][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.725625][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.734811][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.743598][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.752545][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.760781][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.769129][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.771980][ T3556] Bluetooth: hci0: command 0x041b tx timeout [ 49.777676][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.788636][ T3556] Bluetooth: hci1: command 0x041b tx timeout [ 49.791466][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.805415][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.813771][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.823945][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.832398][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.840731][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.849311][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.851947][ T3556] Bluetooth: hci3: command 0x041b tx timeout [ 49.858272][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.868397][ T3556] Bluetooth: hci2: command 0x041b tx timeout [ 49.872068][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.877375][ T3556] Bluetooth: hci4: command 0x041b tx timeout [ 49.890712][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.898407][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.909004][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.936716][ T3517] device veth1_macvtap entered promiscuous mode [ 49.948463][ T3528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.957921][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.966759][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.974374][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.981970][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.990424][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.000131][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.008659][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.017508][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.026381][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.036179][ T3526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.071892][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.080143][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.103353][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.111115][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.120018][ T3518] device veth0_vlan entered promiscuous mode [ 50.134837][ T3517] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.145153][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.153982][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.162908][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.171304][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.196810][ T3518] device veth1_vlan entered promiscuous mode [ 50.219553][ T3517] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.231371][ T3528] device veth0_vlan entered promiscuous mode [ 50.244160][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.251575][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.260389][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.269915][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.278739][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.287317][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.305571][ T3522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.315407][ T3517] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.324752][ T3517] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.334450][ T3517] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.344424][ T3517] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.359941][ T3528] device veth1_vlan entered promiscuous mode [ 50.372370][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.380010][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.388385][ T3559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.424435][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.434726][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.443001][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.455463][ T3518] device veth0_macvtap entered promiscuous mode [ 50.486659][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.495897][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.512839][ T3518] device veth1_macvtap entered promiscuous mode [ 50.530410][ T3526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.541595][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.550483][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.564841][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.577400][ T3560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.591245][ T3518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.606190][ T3518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.617227][ T3518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.646445][ T3528] device veth0_macvtap entered promiscuous mode [ 50.655252][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.664630][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.673741][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.683122][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.692288][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.703409][ T3518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.715370][ T3518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.727094][ T3518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.746218][ T3528] device veth1_macvtap entered promiscuous mode [ 50.753874][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.768196][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.777147][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.792105][ T3518] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.797112][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.802143][ T3518] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.810142][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.821212][ T3518] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.834115][ T3518] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.853104][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.864693][ T3522] device veth0_vlan entered promiscuous mode [ 50.878852][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.890107][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.900651][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.911335][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.923378][ T3528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.936062][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.946854][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.957293][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.967978][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.980277][ T3528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.002465][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.010589][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.019430][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.028304][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.037430][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.046383][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.055812][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.063995][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.082422][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.091044][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.108462][ T3528] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.117721][ T3528] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.126908][ T3528] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.137541][ T3528] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.154515][ T3522] device veth1_vlan entered promiscuous mode [ 51.162467][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.163506][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.185858][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.235247][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 51.243763][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.252234][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.263571][ T3526] device veth0_vlan entered promiscuous mode [ 51.272154][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.279926][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 01:15:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 51.349853][ T3522] device veth0_macvtap entered promiscuous mode 01:15:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 51.392024][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.410463][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.438667][ T3526] device veth1_vlan entered promiscuous mode [ 51.484157][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.487270][ T891] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.493475][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.507829][ T891] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 01:16:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 51.529231][ T3522] device veth1_macvtap entered promiscuous mode [ 51.544972][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.553103][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 51.574641][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.598757][ T891] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.604201][ T3526] device veth0_macvtap entered promiscuous mode [ 51.613815][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.627230][ T891] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.645024][ T3522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.655813][ T3522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.669759][ T3522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.680424][ T3522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.692600][ T3522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 51.703542][ T3522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.715202][ T3522] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.737405][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 01:16:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 51.749371][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 51.757939][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 51.772312][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.780998][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 01:16:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 51.795678][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.806104][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.816574][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.827348][ T3526] device veth1_macvtap entered promiscuous mode 01:16:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 51.849091][ T3522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.865398][ T3556] Bluetooth: hci1: command 0x040f tx timeout [ 51.877114][ T3556] Bluetooth: hci0: command 0x040f tx timeout [ 51.883331][ T3522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.901413][ T3522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.920396][ T3522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.932178][ T21] Bluetooth: hci4: command 0x040f tx timeout [ 51.938426][ T3522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 01:16:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 51.949627][ T21] Bluetooth: hci2: command 0x040f tx timeout [ 51.955879][ T21] Bluetooth: hci3: command 0x040f tx timeout [ 51.957120][ T3522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.976105][ T3522] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.009940][ T891] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.018236][ T3526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.018257][ T3526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.018266][ T3526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.018279][ T3526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:16:00 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) [ 52.018288][ T3526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.018300][ T3526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.018308][ T3526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.018320][ T3526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.019431][ T3526] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.096549][ T891] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.123859][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.132923][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.141633][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.152369][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 01:16:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) [ 52.160263][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.191435][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 01:16:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xbc88}]}, 0x44}, 0x1, 0x0, 0x0, 0x40a8}, 0x24008841) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x10001}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80000001}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x1379b8dc8d7cc04) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), r0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x202af180}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r3, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004080}, 0x20000841) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, r1, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1000}]}, 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x95) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x24, r1, 0x60d, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x815) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r3, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44805}, 0x4000) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x1c, r1, 0x632, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x14) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000a00), r5) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x2c, r6, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x90) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x14, 0x0, 0x605, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4c001) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x88000}, 0x20004080) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000d40)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000e40)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x4c, r6, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40801}, 0x800) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x38, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1f}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) exit(0x8) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000001040)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x1c, r1, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x1c}}, 0x4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x64, r6, 0x52d, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfff}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xa35}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0xc841}, 0x805) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x60, r6, 0x524, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x2404489c}, 0x800) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000001300)) socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000001380), r5) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000013c0)={@loopback, @loopback, 0x0}, &(0x7f0000001400)=0xc) sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000001500)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x54, r8, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40ad) 01:16:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 52.214020][ T3522] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.241882][ T3522] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.250619][ T3522] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.265199][ T3522] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.280517][ T3526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.302692][ T3526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:16:00 executing program 1: sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) [ 52.317501][ T3526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.328806][ T3526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:16:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 52.360961][ T3526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.379225][ T3526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.389647][ T3526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 01:16:00 executing program 1: sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) [ 52.406515][ T3526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.429513][ T3526] batman_adv: batadv0: Interface activated: batadv_slave_1 01:16:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:01 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa94540}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x608, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xc41}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond0\x00'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040000}, 0x4840) r2 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000200), 0x82803, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01064c2, &(0x7f0000000240)={0x0, 0x0, r0}) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000002c0), r0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000003c0), 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x10, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}, {@loose}, {@nodevmap}, {@fscache}], [{@seclabel}, {@fsname}]}}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000540), r0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, r5, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8081) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000640), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x70, r1, 0x100, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x100000000}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xfffe}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2f1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x81}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x480}, 0x2100) pselect6(0x40, &(0x7f00000007c0)={0x4, 0xffffffffffffffff, 0x24, 0x4, 0xd67, 0xfffffffffffffff9, 0x8, 0xc981}, &(0x7f0000000800)={0x101, 0x9, 0x7ff, 0x20, 0x8000, 0x2, 0x9, 0x1}, &(0x7f0000000840)={0x40, 0x6, 0x480000000, 0x5, 0x9, 0x5, 0x1, 0x7}, &(0x7f0000000880)={0x77359400}, &(0x7f0000000900)={&(0x7f00000008c0)={[0x401]}, 0x8}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r7, &(0x7f0000000a00)={&(0x7f0000000940), 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x38, r5, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffff8}]}, 0x38}, 0x1, 0x0, 0x0, 0x8004}, 0x4c005) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x50, r5, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x53}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="8b4c4c97c356"}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0xa12711eaf99518a0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r7, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x14, r5, 0x400, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x24004002}, 0x2000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000c80), 0xffffffffffffffff) syz_genetlink_get_family_id$devlink(&(0x7f0000000cc0), r0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_VERSION={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000e00), r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) fremovexattr(r9, &(0x7f0000000e40)=@known='trusted.overlay.upper\x00') r10 = syz_clone(0x60000200, &(0x7f0000000e80)="447a5e46c1f10f2be109a342869689a0eded5211ef7a8f483a3923b33def85ad80eac5b0f66e73bb5ba4d64a4f0165a14fef1f3a91c3ba8825117e3677f5e79576303867f236a80017767421f9cc920f7d3abf7803e35591d6347e73e6b5eaf37ef75b44b57f93e1ab335e8904e115a1aa40303cc4df6a913c3b912b9c584cfc66045ff52f3dc67d21545eb6154bc00773064bbbab6705de580a9b0863b9b950c1cd493d71059a85c9f4d6dc4e7ddf39de", 0xb1, &(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)="66f33d1f802b1ba07a2012d3d7f5f215b9980de4eec00b80af0b5e79b3fae93e78373f2c2dc2254138231ae038657a6c68c7aafea57f60edf8663790bf62d21e6636a29c0f1dca71b1eef5d71ba1b7a1be365b1946b2facf18ecc96d66a656d5b645f5619b782ea06699fdc1990c4d55933dd5e4b92831d16a9540433867b32214ff2e511053e26c7031aa4f5bd02e4726ff8de594c9020196ed583688b1c99a0a3e8276931caa05b1c41e5d1fa90d06a9a5e3") ptrace$ARCH_SHSTK_LOCK(0x1e, r10, 0x1, 0x5003) syz_genetlink_get_family_id$devlink(&(0x7f0000001080), 0xffffffffffffffff) [ 52.474868][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.486978][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.513589][ T3526] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 01:16:01 executing program 1: sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) [ 52.529521][ T3526] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.541480][ T3526] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.556151][ T3526] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 01:16:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) 01:16:01 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) [ 52.760572][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.776927][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.786999][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.821213][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.837757][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.849036][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 01:16:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) [ 52.867098][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.886757][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.887560][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.901989][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 01:16:01 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) 01:16:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 52.938550][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.956886][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 01:16:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$NS_GET_NSTYPE(r1, 0xb703, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '[\'-'}, {}, {0x20, '@'}, {}, {0x20, '\''}], 0xa, "b0ce1feb1d077d877e7472658ef85b4ab5f70ef2c1eaf9d60259f3eff1664a4439d36f21dbf74081ec9c0b74ac5e65293213bf5e4c4936130aeca088e44ca353e2b6cef85553c6ea86e5b3b1bd09fe13dab0ac378ce88fad8bf8038a47364a1a5e734e6994223f761986db730317f6d5e28c28b115ca08965d6485596f3daf6370ccb9036585421253d46ff79c286ff044dad02e046093d7bb7132a17ccc2b7caf6c5119dc634befa34c8c72a44a882770771099699342a3d7e577a140"}, 0xd2) openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000180), 0x2e00, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)=@o_path={&(0x7f0000000280)='./file0\x00', 0x0, 0x4010, r1}, 0x18) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r1) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8000}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x24d291d3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x40040) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000004c0), r1) r4 = syz_clone(0x40000000, &(0x7f0000000500)="a14e8fe7c1e3dbf8c68d3d7e385cf17f6666e6f1d4883cbf841aa74f4989f2e129bb569e4ce2c5345f1641e10ddb46952a062bd0b88b5a237a86f2864eb7e8351ef3f916b119bf4d7ad166512adb882fa13556cec9f324bc32cfbf0113ca25d31c0cd54cb00fadc68198bd0a4c5b33f7419e33df2c44e7b1e701c0d4a0b7e7c4f8302505fee65ea3ecb961f0403cfdd90b2af0d96a1b36f71c5c36cfc3a1530076c1787d4fac1cc44e56a40107ca6f51eaff8784694108c7366fb803bcce7596f8bd", 0xc2, &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)="d9bc735e36bbda783292e1866ec666b764cadfc6ef793a843121e7838a986c053ac0a60680d757c97377eca6ee852d4759910afc755161ae7c7af9a0e5d264181bbc3f9742e5d942ddb27787121726956565bdaeb29f4ac112907dee6b88e489e50cda8e1128afcc25cc525eec70e1409ea38e6c52543c4e8b27e84f0c336ab65fadb695fbc0cc38ff3d350498c7cca6bf76e7fd05defb5d") sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xd4, r3, 0x1, 0x70bd27, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4010}, 0x40008014) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f00000008c0)={0xfffffffffffffffb, 0x5, 0x2, 0x0, 0xa, [{0x0, 0x6, 0x5, '\x00', 0x200}, {0x5, 0x7, 0xbf88, '\x00', 0x1800}, {0xffffffffffffe8cf, 0x3, 0x80, '\x00', 0xa}, {0x200, 0x8000000000000000, 0x4, '\x00', 0x608}, {0x8, 0x2, 0x6}, {0x3, 0x4b, 0x0, '\x00', 0x800}, {0xa71, 0x3ff, 0x200, '\x00', 0x807}, {0x8, 0x9b76, 0x5774, '\x00', 0x3484}, {0x101, 0x3c6, 0x10000}, {0xfffffffffffffff8, 0x8, 0x401, '\x00', 0x108}]}) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000b40)={0x1, 0x4, 0x2, 0x0, 0x8, [{0x1, 0xfffffffffffffffe, 0xf138, '\x00', 0x8}, {0xe6a, 0x2c8, 0xffffffffffffffaf, '\x00', 0x5001}, {0x9, 0x100000001, 0x0, '\x00', 0x802}, {0x6, 0x1f, 0x8001, '\x00', 0x2004}, {0x1, 0x9, 0x40, '\x00', 0x2800}, {0x5, 0x7, 0xfffffffffffff662, '\x00', 0x1000}, {0x5, 0x4, 0x5, '\x00', 0x8}, {0x3f, 0x5, 0xfffffffffffffffb, '\x00', 0x1180}]}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000d80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000e80)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x58, r5, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffffa}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xca7f}]}, 0x58}, 0x1, 0x0, 0x0, 0x24044001}, 0x4000040) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000ec0)={'\x00', 0x3cc, 0x7, 0x8001, 0x0, 0xd5, r4}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000f80), r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x38, r6, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x8041) bind$bt_sco(r1, &(0x7f0000001080), 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000001100), r1) sendmsg$GTP_CMD_DELPDP(r7, &(0x7f00000011c0)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x3c, r8, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010101}, @GTPA_VERSION={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000001}, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001200)) sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f0000001380)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x40005}, 0xc, &(0x7f0000001340)={&(0x7f0000001280)={0x88, r3, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x88}, 0x1, 0x0, 0x0, 0x2404c841}, 0x4000020) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001400)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000001500)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x54, r2, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7fff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x81}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xa7d7}]}, 0x54}, 0x1, 0x0, 0x0, 0x40004}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r7, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x60, r5, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x401}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x800000}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}]}, 0x60}, 0x1, 0x0, 0x0, 0xfdb82e497051aaca}, 0x8) sendmsg$BATADV_CMD_TP_METER_CANCEL(r7, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x20, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 01:16:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) 01:16:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:01 executing program 4: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x54}, 0x8010) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x90}, 0x80) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}]}, 0x68}}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r2, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c8c0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x5c, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xf7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x372}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x10) socket$l2tp(0x2, 0x2, 0x73) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x20, r2, 0x2, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x20}, 0x1, 0x0, 0x0, 0x804}, 0x40) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r5, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x10, 0x1407, 0x0, 0x70bd25, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x24, r0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x24}}, 0x8081) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r5, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x20, 0x1407, 0x2, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048085}, 0x4000010) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000a40), 0x1, 0x0) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) fstat(r5, &(0x7f0000000ac0)) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x24, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000880}, 0x24040004) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c40), 0x202000, 0x0) ioctl$NS_GET_USERNS(r6, 0xb701, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r6, 0xc01064c2, &(0x7f0000000c80)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(r6, 0xc01064c1, &(0x7f0000000cc0)={r7}) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000d40), r1) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000e40)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x58, r8, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) sendmsg$BATADV_CMD_GET_NEIGHBORS(r6, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x2c, r2, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x165}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x26ec89184c32373b}, 0x4) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f0000001040)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x34, r8, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r9, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x44, r2, 0x838, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x80000001}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) 01:16:01 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) 01:16:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) 01:16:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, 0x0, 0x11) 01:16:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, 0x0, 0x11) 01:16:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) 01:16:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) 01:16:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, 0x0, 0x11) 01:16:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) 01:16:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) 01:16:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)) 01:16:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) 01:16:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)) 01:16:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) 01:16:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) 01:16:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) 01:16:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)) 01:16:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 53.931913][ T25] Bluetooth: hci0: command 0x0419 tx timeout [ 53.938118][ T25] ------------[ cut here ]------------ [ 53.943586][ T25] WARNING: CPU: 1 PID: 25 at kernel/workqueue.c:1453 __queue_work+0xbaf/0xd00 [ 53.952471][ T25] Modules linked in: [ 53.956368][ T25] CPU: 1 PID: 25 Comm: kworker/1:1 Not tainted 5.15.151-syzkaller #0 [ 53.964439][ T25] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 53.974501][ T25] Workqueue: events hci_cmd_timeout 01:16:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) [ 53.979732][ T25] RIP: 0010:__queue_work+0xbaf/0xd00 [ 53.985036][ T25] Code: 7c 24 10 e8 c3 5c 77 00 e9 1c fd ff ff e8 59 a0 2d 00 89 ee 48 c7 c7 20 13 7d 8c e8 8b 8c d6 02 e9 64 fc ff ff e8 41 a0 2d 00 <0f> 0b 48 83 c4 50 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 2b a0 2d 00 [ 54.004652][ T25] RSP: 0018:ffffc90000dffaf8 EFLAGS: 00010093 [ 54.010729][ T25] RAX: ffffffff8152954f RBX: 00000000000b0012 RCX: ffff888012a61dc0 [ 54.018715][ T25] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 01:16:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)) 01:16:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}}, 0x40004) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x200080c4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc000) syz_genetlink_get_family_id$batadv(&(0x7f0000000780), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xa01}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r7}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000014}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x65b7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9af}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000ac0)={'ip6gre0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', r2, 0x4, 0x2, 0x4f, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, 0x40, 0x40, 0x4, 0x6e3}}) r9 = signalfd4(r0, &(0x7f0000000b00)={[0x3]}, 0x8, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2800c800}, 0x2df4dbb2a4fc1118) sendmsg$nl_route(r7, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)=@ipv6_getaddr={0x84, 0x16, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x4c, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0xdb3, 0x6}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000dc0), 0x406000, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r9) sendmsg$BATADV_CMD_SET_MESH(r10, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x14, r11, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000084) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000f80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4102a70}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x24, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x8004) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl802154(&(0x7f00000010c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r13, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r14, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40800) [ 54.026703][ T25] RBP: 0000000000010000 R08: ffffffff8154cc15 R09: ffffed100f0a5167 [ 54.034693][ T25] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 54.042681][ T25] R13: ffff88801c8e4000 R14: 0000000000000008 R15: 1ffff920001bff74 [ 54.050670][ T25] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 54.059613][ T25] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.066209][ T25] CR2: 00007f02d0e39bf8 CR3: 0000000022481000 CR4: 00000000003506e0 [ 54.074196][ T25] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 01:16:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) [ 54.082176][ T25] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.090217][ T25] Call Trace: [ 54.093522][ T25] [ 54.096462][ T25] ? __warn+0x15b/0x300 [ 54.100634][ T25] ? __queue_work+0xbaf/0xd00 [ 54.105321][ T25] ? report_bug+0x1b7/0x2e0 [ 54.109839][ T25] ? handle_bug+0x3d/0x70 [ 54.114181][ T25] ? exc_invalid_op+0x16/0x40 [ 54.118871][ T25] ? asm_exc_invalid_op+0x16/0x20 [ 54.123916][ T25] ? kthread_data+0x45/0xc0 [ 54.128512][ T25] ? __queue_work+0xbaf/0xd00 [ 54.133205][ T25] ? __queue_work+0xbaf/0xd00 [ 54.137893][ T25] ? __queue_work+0xbaf/0xd00 [ 54.142618][ T25] ? bt_err+0x123/0x170 [ 54.146786][ T25] ? queue_work_on+0xf6/0x250 [ 54.151472][ T25] ? lockdep_hardirqs_off+0x70/0x100 [ 54.156770][ T25] queue_work_on+0x14b/0x250 [ 54.161376][ T25] ? wq_worker_last_func+0x40/0x40 [ 54.166516][ T25] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 54.172421][ T25] ? do_raw_spin_unlock+0x137/0x8b0 [ 54.177631][ T25] ? hci_cmd_timeout+0x174/0x230 01:16:02 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)) [ 54.182583][ T25] process_one_work+0x8a1/0x10c0 [ 54.187541][ T25] ? worker_detach_from_pool+0x260/0x260 [ 54.193183][ T25] ? _raw_spin_lock_irqsave+0x120/0x120 [ 54.198744][ T25] ? kthread_data+0x4e/0xc0 [ 54.203258][ T25] ? wq_worker_running+0x97/0x170 [ 54.208290][ T25] worker_thread+0xaca/0x1280 [ 54.212996][ T25] kthread+0x3f6/0x4f0 [ 54.217069][ T25] ? rcu_lock_release+0x20/0x20 [ 54.221923][ T25] ? kthread_blkcg+0xd0/0xd0 [ 54.226525][ T25] ret_from_fork+0x1f/0x30 01:16:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x11) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4045}, 0x40010) [ 54.230961][ T25] [ 54.233982][ T25] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 54.241257][ T25] CPU: 1 PID: 25 Comm: kworker/1:1 Not tainted 5.15.151-syzkaller #0 [ 54.249326][ T25] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 54.259385][ T25] Workqueue: events hci_cmd_timeout [ 54.264603][ T25] Call Trace: [ 54.267887][ T25] [ 54.270823][ T25] dump_stack_lvl+0x1e3/0x2cb [ 54.275511][ T25] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 54.281152][ T25] ? panic+0x84d/0x84d [ 54.285231][ T25] ? __queue_work+0xb60/0xd00 [ 54.289913][ T25] ? __queue_work+0xb60/0xd00 [ 54.294599][ T25] panic+0x318/0x84d [ 54.298502][ T25] ? __warn+0x16a/0x300 [ 54.302668][ T25] ? fb_is_primary_device+0xcc/0xcc [ 54.307883][ T25] ? ret_from_fork+0x1f/0x30 [ 54.312483][ T25] ? __queue_work+0xbaf/0xd00 [ 54.317165][ T25] __warn+0x2b2/0x300 [ 54.321157][ T25] ? __queue_work+0xbaf/0xd00 [ 54.325849][ T25] report_bug+0x1b7/0x2e0 [ 54.330552][ T25] handle_bug+0x3d/0x70 [ 54.334722][ T25] exc_invalid_op+0x16/0x40 [ 54.339231][ T25] asm_exc_invalid_op+0x16/0x20 [ 54.344086][ T25] RIP: 0010:__queue_work+0xbaf/0xd00 [ 54.349373][ T25] Code: 7c 24 10 e8 c3 5c 77 00 e9 1c fd ff ff e8 59 a0 2d 00 89 ee 48 c7 c7 20 13 7d 8c e8 8b 8c d6 02 e9 64 fc ff ff e8 41 a0 2d 00 <0f> 0b 48 83 c4 50 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 2b a0 2d 00 [ 54.368978][ T25] RSP: 0018:ffffc90000dffaf8 EFLAGS: 00010093 [ 54.375054][ T25] RAX: ffffffff8152954f RBX: 00000000000b0012 RCX: ffff888012a61dc0 [ 54.383030][ T25] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 54.391013][ T25] RBP: 0000000000010000 R08: ffffffff8154cc15 R09: ffffed100f0a5167 [ 54.398991][ T25] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 54.407232][ T25] R13: ffff88801c8e4000 R14: 0000000000000008 R15: 1ffff920001bff74 [ 54.415237][ T25] ? kthread_data+0x45/0xc0 [ 54.419746][ T25] ? __queue_work+0xbaf/0xd00 [ 54.424418][ T25] ? __queue_work+0xbaf/0xd00 [ 54.429086][ T25] ? bt_err+0x123/0x170 [ 54.433224][ T25] ? queue_work_on+0xf6/0x250 [ 54.437881][ T25] ? lockdep_hardirqs_off+0x70/0x100 [ 54.443151][ T25] queue_work_on+0x14b/0x250 [ 54.447729][ T25] ? wq_worker_last_func+0x40/0x40 [ 54.452821][ T25] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 54.458701][ T25] ? do_raw_spin_unlock+0x137/0x8b0 [ 54.463881][ T25] ? hci_cmd_timeout+0x174/0x230 [ 54.468804][ T25] process_one_work+0x8a1/0x10c0 [ 54.473732][ T25] ? worker_detach_from_pool+0x260/0x260 [ 54.479349][ T25] ? _raw_spin_lock_irqsave+0x120/0x120 [ 54.484873][ T25] ? kthread_data+0x4e/0xc0 [ 54.489360][ T25] ? wq_worker_running+0x97/0x170 [ 54.494368][ T25] worker_thread+0xaca/0x1280 [ 54.499046][ T25] kthread+0x3f6/0x4f0 [ 54.503094][ T25] ? rcu_lock_release+0x20/0x20 [ 54.507930][ T25] ? kthread_blkcg+0xd0/0xd0 [ 54.512501][ T25] ret_from_fork+0x1f/0x30 [ 54.516909][ T25] [ 54.520134][ T25] Kernel Offset: disabled [ 54.524546][ T25] Rebooting in 86400 seconds..