Warning: Permanently added '10.128.1.148' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://41855 [ 32.023398][ T4339] cgroup: Unknown subsys name 'net' [ 32.280582][ T4339] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.581671][ T4339] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.409816][ T4354] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.412074][ T4354] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.413674][ T4354] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.419223][ T4356] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.421225][ T4356] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 39.422899][ T4356] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.583426][ T4365] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.584979][ T4365] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.588884][ T4365] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.608652][ T4365] infiniband rxe0: set active [ 39.609871][ T22] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.611051][ T4365] infiniband rxe0: added rxe_eth0 [ 39.628793][ T4365] RDS/IB: rxe0: added [ 39.629724][ T4365] smc: adding ib device rxe0 with port count 1 [ 39.631016][ T4365] smc: ib device rxe0 port 1 has pnetid [ 39.634091][ T22] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.636967][ T4365] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.658054][ T4365] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.687317][ T4365] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.739087][ T4365] chnl_net:caif_netlink_parms(): no params data found [ 39.755038][ T4365] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.756492][ T4365] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.758540][ T4365] device bridge_slave_0 entered promiscuous mode [ 39.761020][ T4365] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.762557][ T4365] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.764168][ T4365] device bridge_slave_1 entered promiscuous mode [ 39.771211][ T4365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.773922][ T4365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.783575][ T4365] team0: Port device team_slave_0 added [ 39.785508][ T4365] team0: Port device team_slave_1 added [ 39.790933][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.792203][ T4365] 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. [ 39.796978][ T4365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.800432][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.801788][ T4365] 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. [ 39.806655][ T4365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.849354][ T4365] device hsr_slave_0 entered promiscuous mode [ 39.869077][ T4365] device hsr_slave_1 entered promiscuous mode [ 39.918594][ T3993] infiniband rxe0: set active [ 39.921083][ T4342] rxe_eth0 speed is unknown, defaulting to 1000 [ 39.942258][ T4365] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.981270][ T4365] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.040720][ T4365] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.081017][ T4365] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.136981][ T4365] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.138515][ T4365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.140119][ T4365] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.141487][ T4365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.158704][ T4365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.162475][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.165154][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.167097][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.169603][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 40.176752][ T4365] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.182878][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.184709][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.186166][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.189947][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.191740][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.193191][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.201088][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.203099][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.206619][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.210852][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.213658][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.216300][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.270018][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.271609][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.274921][ T4365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.282005][ T185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.290299][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.292306][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.293884][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.296538][ T4365] device veth0_vlan entered promiscuous mode [ 40.302454][ T4365] device veth1_vlan entered promiscuous mode [ 40.309317][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.311091][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.312915][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.315518][ T4365] device veth0_macvtap entered promiscuous mode [ 40.348860][ T4365] device veth1_macvtap entered promiscuous mode [ 40.354693][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.356421][ T185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.359023][ T185] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.362236][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.363870][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.366534][ T4365] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.368228][ T4365] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.369910][ T4365] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.371567][ T4365] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.475340][ T4416] rxe_eth0 speed is unknown, defaulting to 1000 [ 40.535144][ T4421] rxe_eth0 speed is unknown, defaulting to 1000 [ 40.577304][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.579142][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.581578][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.592408][ T185] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.593956][ T185] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.595570][ T185] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.675785][ T4426] rxe_eth0 speed is unknown, defaulting to 1000 [ 40.757323][ T4430] rxe_eth0 speed is unknown, defaulting to 1000 [ 40.813784][ T4434] rxe_eth0 speed is unknown, defaulting to 1000 [ 40.925252][ T4437] rxe_eth0 speed is unknown, defaulting to 1000 [ 41.003273][ T4440] rxe_eth0 speed is unknown, defaulting to 1000 [ 41.196664][ T4447] rxe_eth0 speed is unknown, defaulting to 1000 [ 41.620762][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.626426][ T4451] rxe_eth0 speed is unknown, defaulting to 1000 [ 41.725224][ T4455] rxe_eth0 speed is unknown, defaulting to 1000 [ 41.863198][ T4459] rxe_eth0 speed is unknown, defaulting to 1000 [ 41.965089][ T4463] rxe_eth0 speed is unknown, defaulting to 1000 1970/01/01 00:00:42 executed programs: 0 [ 42.106033][ T4356] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.107767][ T4356] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.109812][ T4356] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.111594][ T4356] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.113238][ T4356] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 42.114696][ T4356] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.125268][ T4466] rxe_eth0 speed is unknown, defaulting to 1000 [ 42.175597][ T4466] chnl_net:caif_netlink_parms(): no params data found [ 42.192007][ T4466] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.193412][ T4466] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.195137][ T4466] device bridge_slave_0 entered promiscuous mode [ 42.197061][ T4466] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.199239][ T4466] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.200930][ T4466] device bridge_slave_1 entered promiscuous mode [ 42.207286][ T4466] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.210386][ T4466] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.217722][ T4466] team0: Port device team_slave_0 added [ 42.219997][ T4466] team0: Port device team_slave_1 added [ 42.225159][ T4466] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.226498][ T4466] 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. [ 42.231774][ T4466] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.234399][ T4466] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.235571][ T4466] 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. [ 42.240243][ T4466] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.289433][ T4466] device hsr_slave_0 entered promiscuous mode [ 42.338116][ T4466] device hsr_slave_1 entered promiscuous mode [ 42.387967][ T4466] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.389513][ T4466] Cannot create hsr debugfs directory [ 43.649059][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.158215][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 45.969339][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.059782][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.237986][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 47.464174][ T4466] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.569741][ T4466] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.608991][ T4466] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.679770][ T4466] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.737751][ T4466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.741611][ T4473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.743456][ T4473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.745931][ T4466] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.041404][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.043438][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.044991][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.046340][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.049798][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.051424][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.053283][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.054944][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.056365][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.059417][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.062418][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.065392][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.067167][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.069211][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.072005][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.073942][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.077503][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.080299][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.083214][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.085077][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.087628][ T4466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.317970][ T4356] Bluetooth: hci0: command 0x040f tx timeout [ 48.462428][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.463979][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.467408][ T4466] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.474687][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.476573][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.483397][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.485258][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.487033][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.489045][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.491371][ T4466] device veth0_vlan entered promiscuous mode [ 48.494513][ T4466] device veth1_vlan entered promiscuous mode [ 48.563039][ T4466] device veth0_macvtap entered promiscuous mode [ 48.565276][ T4466] device veth1_macvtap entered promiscuous mode [ 48.568304][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.570203][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.578208][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.580415][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.583208][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.585189][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.589088][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.590989][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.593059][ T4466] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.594853][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.598278][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.609084][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.611099][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.613327][ T4466] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.615032][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.616677][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.620940][ T4466] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.622645][ T4466] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.624483][ T4466] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.626104][ T4466] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.658538][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.660063][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.661818][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.681091][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.682446][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.683867][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.731074][ T4552] batman_adv: batadv0: Adding interface: syzkaller0 [ 48.732272][ T4552] batman_adv: batadv0: The MTU of interface syzkaller0 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. [ 48.736890][ T4552] batman_adv: batadv0: Interface activated: syzkaller0 [ 48.740112][ T4552] FAULT_INJECTION: forcing a failure. [ 48.740112][ T4552] name failslab, interval 1, probability 0, space 0, times 1 [ 48.742441][ T4552] CPU: 0 PID: 4552 Comm: syz.0.17 Not tainted syzkaller #0 [ 48.743596][ T4552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 48.745322][ T4552] Call trace: [ 48.745930][ T4552] dump_backtrace+0x1c4/0x1f0 [ 48.746860][ T4552] show_stack+0x2c/0x3c [ 48.747813][ T4552] __dump_stack+0x30/0x40 [ 48.748602][ T4552] dump_stack_lvl+0xf4/0x15c [ 48.749482][ T4552] dump_stack+0x1c/0x5c [ 48.750356][ T4552] should_fail_ex+0x3cc/0x524 [ 48.751342][ T4552] __should_failslab+0xc0/0x11c [ 48.752338][ T4552] should_failslab+0x10/0x28 [ 48.753316][ T4552] __kmem_cache_alloc_node+0x7c/0x318 [ 48.754497][ T4552] kmalloc_trace+0x48/0x94 [ 48.755413][ T4552] batadv_orig_ifinfo_new+0xa4/0x310 [ 48.756522][ T4552] batadv_iv_ogm_process_per_outif+0x1f0/0x2204 [ 48.757785][ T4552] batadv_iv_ogm_receive+0xb18/0x157c [ 48.758844][ T4552] batadv_batman_skb_recv+0x418/0x808 [ 48.759980][ T4552] __netif_receive_skb+0xd0/0x2b0 [ 48.760976][ T4552] netif_receive_skb+0x1e8/0x928 [ 48.761993][ T4552] tun_rx_batched+0x4ac/0x600 [ 48.762923][ T4552] tun_get_user+0x1f70/0x3268 [ 48.763844][ T4552] tun_chr_write_iter+0xfc/0x200 [ 48.764855][ T4552] vfs_write+0x3c8/0x7c8 [ 48.765688][ T4552] ksys_write+0x12c/0x228 [ 48.766452][ T4552] __arm64_sys_write+0x7c/0x90 [ 48.767388][ T4552] invoke_syscall+0x98/0x290 [ 48.768309][ T4552] el0_svc_common+0x13c/0x258 [ 48.769234][ T4552] do_el0_svc+0x5c/0x134 [ 48.770076][ T4552] el0_svc+0x58/0x12c [ 48.770800][ T4552] el0t_64_sync_handler+0x84/0xf0 [ 48.771798][ T4552] el0t_64_sync+0x18c/0x190 [ 48.772993][ T4552] ------------[ cut here ]------------ [ 48.773943][ T4552] WARNING: CPU: 0 PID: 4552 at net/batman-adv/bat_iv_ogm.c:1296 batadv_iv_ogm_process_per_outif+0x1a44/0x2204 [ 48.776119][ T4552] Modules linked in: [ 48.776921][ T4552] CPU: 0 PID: 4552 Comm: syz.0.17 Not tainted syzkaller #0 [ 48.778419][ T4552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 48.780606][ T4552] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.782352][ T4552] pc : batadv_iv_ogm_process_per_outif+0x1a44/0x2204 [ 48.783685][ T4552] lr : batadv_iv_ogm_process_per_outif+0x1a40/0x2204 [ 48.785019][ T4552] sp : ffff8000222371c0 [ 48.785862][ T4552] x29: ffff800022237300 x28: 0000000000000000 x27: ffff700004446e54 [ 48.787517][ T4552] x26: ffff0000d1f44000 x25: ffff0000d39cbc80 x24: dfff800000000000 [ 48.789231][ T4552] x23: dfff800000000000 x22: dfff800000000000 x21: ffff0000dfce0056 [ 48.790872][ T4552] x20: 00000000ffff0000 x19: ffff0000dfce0000 x18: 0000000000000000 [ 48.792556][ T4552] x17: 0000000000000000 x16: ffff8000082dd38c x15: 0000000000000000 [ 48.794314][ T4552] x14: 0000000000000001 x13: 1fffe0001a3e8831 x12: 0000000000000000 [ 48.796037][ T4552] x11: ff0080001183a460 x10: 0000000000000000 x9 : ffff80001183a460 [ 48.797735][ T4552] x8 : ffff0000cb81d400 x7 : 0000000000000001 x6 : 0000000000000001 [ 48.799418][ T4552] x5 : 00000000ffffffff x4 : 0000000000000b20 x3 : 0000000000000000 [ 48.801108][ T4552] x2 : ffff800022237060 x1 : ffff800011d2dc80 x0 : ffff0000d1f44000 [ 48.802828][ T4552] Call trace: [ 48.803534][ T4552] batadv_iv_ogm_process_per_outif+0x1a44/0x2204 [ 48.804923][ T4552] batadv_iv_ogm_receive+0xb18/0x157c [ 48.806036][ T4552] batadv_batman_skb_recv+0x418/0x808 [ 48.807175][ T4552] __netif_receive_skb+0xd0/0x2b0 [ 48.808278][ T4552] netif_receive_skb+0x1e8/0x928 [ 48.809354][ T4552] tun_rx_batched+0x4ac/0x600 [ 48.810340][ T4552] tun_get_user+0x1f70/0x3268 [ 48.811253][ T4552] tun_chr_write_iter+0xfc/0x200 [ 48.812221][ T4552] vfs_write+0x3c8/0x7c8 [ 48.813106][ T4552] ksys_write+0x12c/0x228 [ 48.814032][ T4552] __arm64_sys_write+0x7c/0x90 [ 48.815024][ T4552] invoke_syscall+0x98/0x290 [ 48.815996][ T4552] el0_svc_common+0x13c/0x258 [ 48.816983][ T4552] do_el0_svc+0x5c/0x134 [ 48.817892][ T4552] el0_svc+0x58/0x12c [ 48.818631][ T4552] el0t_64_sync_handler+0x84/0xf0 [ 48.819699][ T4552] el0t_64_sync+0x18c/0x190 [ 48.820613][ T4552] irq event stamp: 3119 [ 48.821472][ T4552] hardirqs last enabled at (3118): [] __local_bh_enable_ip+0x1f8/0x37c [ 48.823563][ T4552] hardirqs last disabled at (3119): [] el1_dbg+0x24/0x80 [ 48.825274][ T4552] softirqs last enabled at (3076): [] local_bh_enable+0x10/0x34 [ 48.826991][ T4552] softirqs last disabled at (3078): [] local_bh_disable+0x10/0x34 [ 48.828803][ T4552] ---[ end trace 0000000000000000 ]--- [ 48.893939][ T9] device hsr_slave_0 left promiscuous mode [ 48.918444][ T9] device hsr_slave_1 left promiscuous mode [ 48.998325][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.999887][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 49.001864][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 49.003268][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 49.004995][ T9] device bridge_slave_1 left promiscuous mode [ 49.006562][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.058710][ T9] device bridge_slave_0 left promiscuous mode [ 49.060073][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.188103][ T9] device veth1_macvtap left promiscuous mode [ 49.189316][ T9] device veth0_macvtap left promiscuous mode [ 49.190634][ T9] device veth1_vlan left promiscuous mode [ 49.191841][ T9] device veth0_vlan left promiscuous mode [ 50.397919][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 51.269585][ T9] team0 (unregistering): Port device team_slave_1 removed [ 51.428759][ T9] team0 (unregistering): Port device team_slave_0 removed [ 51.588378][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.828853][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.380154][ T9] bond0 (unregistering): Released all slaves [ 53.648632][ T4552] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 53.690074][ T4552] batman_adv: batadv0: Removing interface: syzkaller0 [ 53.844395][ T111] rxe_eth0 speed is unknown, defaulting to 1000