Warning: Permanently added '10.128.1.209' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:33 parsed 1 programs syzkaller login: [ 34.312178][ T4047] cgroup: Unknown subsys name 'net' [ 34.570647][ T4047] cgroup: Unknown subsys name 'rlimit' [ 34.859167][ T4047] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 41.194353][ T4089] chnl_net:caif_netlink_parms(): no params data found [ 41.213737][ T4089] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.215068][ T4089] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.216650][ T4089] device bridge_slave_0 entered promiscuous mode [ 41.218889][ T4089] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.220055][ T4089] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.221567][ T4089] device bridge_slave_1 entered promiscuous mode [ 41.228988][ T4089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.231449][ T4089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.238851][ T4089] team0: Port device team_slave_0 added [ 41.240517][ T4089] team0: Port device team_slave_1 added [ 41.246516][ T4089] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.247526][ T4089] 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. [ 41.252106][ T4089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.254532][ T4089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.255585][ T4089] 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. [ 41.260070][ T4089] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.318884][ T4089] device hsr_slave_0 entered promiscuous mode [ 41.357998][ T4089] device hsr_slave_1 entered promiscuous mode [ 41.453702][ T4089] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.488867][ T4089] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.529003][ T4089] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.600523][ T4089] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.666749][ T4089] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.668050][ T4089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.669320][ T4089] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.670450][ T4089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.686161][ T4089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.691384][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.693517][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.694933][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.698938][ T4089] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.701882][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.703447][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.704600][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.707247][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.709051][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.710197][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.716150][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.718796][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.722650][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.725649][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.729218][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.731048][ T4089] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.768506][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.769861][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.775397][ T4089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.782121][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.788807][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.790539][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.792078][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.794054][ T4089] device veth0_vlan entered promiscuous mode [ 41.797229][ T4089] device veth1_vlan entered promiscuous mode [ 41.804271][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.805809][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.807481][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.811615][ T4089] device veth0_macvtap entered promiscuous mode [ 41.813969][ T4089] device veth1_macvtap entered promiscuous mode [ 41.819755][ T4089] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.820929][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.822777][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.825495][ T4089] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.826841][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.830455][ T4089] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.831836][ T4089] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.833146][ T4089] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.834503][ T4089] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.155082][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.156289][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.158575][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.171648][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.172953][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.174411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:42 executed programs: 0 [ 42.720192][ T356] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.726611][ T4144] chnl_net:caif_netlink_parms(): no params data found [ 42.744088][ T4144] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.745282][ T4144] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.746802][ T4144] device bridge_slave_0 entered promiscuous mode [ 42.749628][ T4144] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.750790][ T4144] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.752132][ T4144] device bridge_slave_1 entered promiscuous mode [ 42.759967][ T4144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.762341][ T4144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.769923][ T4144] team0: Port device team_slave_0 added [ 42.771601][ T4144] team0: Port device team_slave_1 added [ 42.778737][ T4144] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.779845][ T4144] 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. [ 42.783967][ T4144] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.786374][ T4144] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.787449][ T4144] 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. [ 42.791587][ T4144] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.818791][ T4144] device hsr_slave_0 entered promiscuous mode [ 42.887939][ T4144] device hsr_slave_1 entered promiscuous mode [ 42.947858][ T4144] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.949189][ T4144] Cannot create hsr debugfs directory [ 44.488189][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 45.010655][ T356] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.578880][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 47.180427][ T356] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.221626][ T356] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.222683][ T4144] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.269238][ T4144] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.319536][ T4144] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.368844][ T4144] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.429930][ T4144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.433461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.434935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.437508][ T4144] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.440307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.441900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.443411][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.444615][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.446241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.450047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.451747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.453365][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.454461][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.456795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.460980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.463673][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.465261][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.466917][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.470018][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.471804][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.474830][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.476386][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.478540][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.480097][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.483079][ T4144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.519328][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.520605][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.523601][ T4144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.530025][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.531639][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.537102][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.540203][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.541767][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.543240][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.545333][ T4144] device veth0_vlan entered promiscuous mode [ 48.549005][ T4144] device veth1_vlan entered promiscuous mode [ 48.555688][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.557181][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.559075][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.560569][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.562977][ T4144] device veth0_macvtap entered promiscuous mode [ 48.565212][ T4144] device veth1_macvtap entered promiscuous mode [ 48.571494][ T4144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.573112][ T4144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.575166][ T4144] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.576396][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.577953][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.579412][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.580944][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.583262][ T4144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.584982][ T4144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.586977][ T4144] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.589570][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.591089][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.593600][ T4144] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.594982][ T4144] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.596390][ T4144] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.598071][ T4144] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.615356][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.617070][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.620555][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.624320][ T276] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.625683][ T276] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.627180][ T276] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.648860][ T4209] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 48.650091][ T4209] Modules linked in: [ 48.650792][ T4209] CPU: 1 PID: 4209 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0 [ 48.652121][ T4209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 48.653802][ T4209] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 48.655101][ T4209] pc : fault_in_readable+0x26c/0x354 [ 48.655987][ T4209] lr : fault_in_readable+0x248/0x354 [ 48.656873][ T4209] sp : ffff8000201a77f0 [ 48.657519][ T4209] x29: ffff8000201a7810 x28: 0000000000000000 x27: 0000000000001000 [ 48.658882][ T4209] x26: 0000000000000000 x25: 0000000000000000 x24: 00000000fffffff2 [ 48.660260][ T4209] x23: 1fffe0001a873a38 x22: ffff0000d439d1c0 x21: 0000000000000000 [ 48.661581][ T4209] x20: 0000000000000000 x19: dfff800000000000 x18: 0000000000000000 [ 48.662865][ T4209] x17: 0000000000000000 x16: ffff800008733d94 x15: 0000000000000000 [ 48.664134][ T4209] x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100 [ 48.665349][ T4209] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 48.666743][ T4209] x8 : 0000000000000000 x7 : ffff800008750ed4 x6 : 0000000000000000 [ 48.668093][ T4209] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 48.669429][ T4209] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 48.670678][ T4209] Call trace: [ 48.671159][ T4209] fault_in_readable+0x26c/0x354 [ 48.671955][ T4209] fault_in_iov_iter_readable+0x120/0x248 [ 48.672842][ T4209] generic_perform_write+0x14c/0x480 [ 48.673657][ T4209] __generic_file_write_iter+0x23c/0x454 [ 48.674523][ T4209] generic_file_write_iter+0xb0/0x1b4 [ 48.675336][ T4209] vfs_write+0x7c8/0xa2c [ 48.676003][ T4209] ksys_write+0x120/0x210 [ 48.676698][ T4209] __arm64_sys_write+0x7c/0x90 [ 48.677482][ T4209] invoke_syscall+0x98/0x2b8 [ 48.678233][ T4209] el0_svc_common+0x138/0x258 [ 48.679010][ T4209] do_el0_svc+0x58/0x14c [ 48.679715][ T4209] el0_svc+0x78/0x1e0 [ 48.680346][ T4209] el0t_64_sync_handler+0xcc/0xe4 [ 48.681166][ T4209] el0t_64_sync+0x1a0/0x1a4 [ 48.681899][ T4209] Code: 381f43b5 2a1503f8 2a1503e0 38400909 (381f43a9) [ 48.682933][ T4209] ---[ end trace 20e60b1709251637 ]--- [ 48.862196][ T4209] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 48.863436][ T4209] SMP: stopping secondary CPUs [ 48.864224][ T4209] Kernel Offset: disabled [ 48.864897][ T4209] CPU features: 0x8,000003c1,7d33ffd9 [ 48.865789][ T4209] Memory Limit: none [ 49.044982][ T4209] Rebooting in 86400 seconds..