[ 34.861683][ T1620] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.980964][ T1620] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.040640][ T1620] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.081032][ T1620] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.309926][ T1620] device hsr_slave_0 left promiscuous mode [ 38.367582][ T1620] device hsr_slave_1 left promiscuous mode [ 38.447607][ T1620] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.448793][ T1620] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.450655][ T1620] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.451994][ T1620] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.453519][ T1620] device bridge_slave_1 left promiscuous mode [ 38.454686][ T1620] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.488861][ T1620] device bridge_slave_0 left promiscuous mode [ 38.489950][ T1620] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.627616][ T1620] device veth1_macvtap left promiscuous mode [ 38.628654][ T1620] device veth0_macvtap left promiscuous mode [ 38.629725][ T1620] device veth1_vlan left promiscuous mode [ 38.630770][ T1620] device veth0_vlan left promiscuous mode [ 38.712868][ T1620] team0 (unregistering): Port device team_slave_1 removed [ 38.717215][ T1620] team0 (unregistering): Port device team_slave_0 removed [ 38.723241][ T1620] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.761029][ T1620] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.860830][ T1620] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.89' (ED25519) to the list of known hosts. 1970/01/01 00:00:39 ignoring optional flag "type"="gce" 1970/01/01 00:00:39 parsed 1 programs [ 39.368365][ T4251] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:39 executed programs: 0 [ 39.429985][ T4259] chnl_net:caif_netlink_parms(): no params data found [ 39.448639][ T4259] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.449912][ T4259] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.451497][ T4259] device bridge_slave_0 entered promiscuous mode [ 39.453699][ T4259] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.454849][ T4259] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.456311][ T4259] device bridge_slave_1 entered promiscuous mode [ 39.463879][ T4259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.466300][ T4259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.474212][ T4259] team0: Port device team_slave_0 added [ 39.475938][ T4259] team0: Port device team_slave_1 added [ 39.482203][ T4259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.483510][ T4259] 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. [ 39.490703][ T4259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.493082][ T4259] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.494146][ T4259] 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. [ 39.498631][ T4259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.558406][ T4259] device hsr_slave_0 entered promiscuous mode [ 39.597564][ T4259] device hsr_slave_1 entered promiscuous mode [ 40.235085][ T4259] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.258546][ T4259] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.299028][ T4259] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.319002][ T4259] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.391203][ T4259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.395663][ T4259] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.397715][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.399072][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.402793][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.404406][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.405862][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.407057][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.413603][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.417159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.418767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.420293][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.421383][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.425459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.429033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.432850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.434893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.440742][ T4259] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.442561][ T4259] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.444855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.446384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.450171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.451987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.453592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.455394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.456928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.477636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.530476][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.531913][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.535120][ T4259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.541644][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.543320][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.548856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.550409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.552162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.553508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.555253][ T4259] device veth0_vlan entered promiscuous mode [ 40.559083][ T4259] device veth1_vlan entered promiscuous mode [ 40.566575][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.568974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.570426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.572007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.575423][ T4259] device veth0_macvtap entered promiscuous mode [ 40.577784][ T4259] device veth1_macvtap entered promiscuous mode [ 40.582330][ T4259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.584572][ T4259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.586611][ T4259] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.589567][ T4259] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.590981][ T4259] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.592377][ T4259] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.594727][ T1620] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.596184][ T1620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.597806][ T1620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.599407][ T1620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.600972][ T1620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.602639][ T1620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.749925][ T4381] loop0: detected capacity change from 0 to 32768 [ 40.783479][ T4381] XFS (loop0): Mounting V5 Filesystem [ 40.802448][ T4381] XFS (loop0): Ending clean mount [ 40.825623][ T4381] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 40.826928][ T4381] Modules linked in: [ 40.827613][ T4381] CPU: 1 PID: 4381 Comm: syz-executor.0 Not tainted syzkaller #0 [ 40.828966][ T4381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.830594][ T4381] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 40.831893][ T4381] pc : fault_in_readable+0x138/0x358 [ 40.832713][ T4381] lr : fault_in_readable+0x114/0x358 [ 40.833584][ T4381] sp : ffff80001f577650 [ 40.834226][ T4381] x29: ffff80001f577670 x28: ffff700003eaef28 x27: 1ffff00003eaef6c [ 40.835568][ T4381] x26: 000000000000000b x25: 000000000000000b x24: dfff800000000000 [ 40.836887][ T4381] x23: 0000000020000100 x22: 0000000000400140 x21: 00000000fffffff2 [ 40.838096][ T4381] x20: 000000000000000b x19: 0000002000010000 x18: 0000000000000000 [ 40.839481][ T4381] x17: 0000000000000000 x16: ffff800008744f24 x15: 000000000004ffff [ 40.840832][ T4381] x14: 0000000000000001 x13: 1ffff00002de328c x12: 0000000000000000 [ 40.842212][ T4381] x11: ff80800008744f00 x10: 0000000020000100 x9 : 0000ffffffffffff [ 40.843539][ T4381] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 [ 40.844913][ T4381] x5 : ffff8000170a5470 x4 : 0000000000000008 x3 : ffff8000082c5290 [ 40.846299][ T4381] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000 [ 40.847583][ T4381] Call trace: [ 40.848130][ T4381] fault_in_readable+0x138/0x358 [ 40.848999][ T4381] fault_in_iov_iter_readable+0x128/0x258 [ 40.849890][ T4381] iomap_file_buffered_write+0x220/0x530 [ 40.850865][ T4381] xfs_file_buffered_write+0x314/0x990 [ 40.851792][ T4381] xfs_file_write_iter+0x2b0/0x60c [ 40.852653][ T4381] vfs_write+0x590/0xa64 [ 40.853359][ T4381] ksys_write+0x12c/0x228 [ 40.854068][ T4381] __arm64_sys_write+0x7c/0x90 [ 40.854913][ T4381] invoke_syscall+0x98/0x2b0 [ 40.855676][ T4381] el0_svc_common+0x13c/0x258 [ 40.856440][ T4381] do_el0_svc+0x5c/0x140 [ 40.857178][ T4381] el0_svc+0x78/0x1d0 [ 40.857917][ T4381] el0t_64_sync_handler+0xcc/0xe4 [ 40.858810][ T4381] el0t_64_sync+0x1a0/0x1a4 [ 40.859591][ T4381] Code: d503229f 381f83bf 2a1f03f5 38400948 (381f83a8) [ 40.860773][ T4381] ---[ end trace 769834a5584f0eb6 ]--- [ 41.075567][ T4381] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 41.076843][ T4381] SMP: stopping secondary CPUs [ 41.077591][ T4381] Kernel Offset: disabled [ 41.078277][ T4381] CPU features: 0x8,000003c1,7d33ffd9 [ 41.079081][ T4381] Memory Limit: none [ 41.283899][ T4381] Rebooting in 86400 seconds..