[ 52.112804][ T9] device hsr_slave_0 left promiscuous mode [ 52.147441][ T9] device hsr_slave_1 left promiscuous mode [ 52.227561][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.228779][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.230730][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.232013][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.233274][ T9] device bridge_slave_1 left promiscuous mode [ 52.234501][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.268333][ T9] device bridge_slave_0 left promiscuous mode [ 52.269440][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.387204][ T9] device veth1_macvtap left promiscuous mode [ 52.388394][ T9] device veth0_macvtap left promiscuous mode [ 52.389392][ T9] device veth1_vlan left promiscuous mode [ 52.390438][ T9] device veth0_vlan left promiscuous mode [ 52.483169][ T9] team0 (unregistering): Port device team_slave_1 removed [ 52.488224][ T9] team0 (unregistering): Port device team_slave_0 removed [ 52.492759][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 52.541566][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 52.660641][ T9] bond0 (unregistering): Released all slaves [ 55.362019][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.399948][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.460187][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.500385][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts. 1970/01/01 00:00:56 parsed 1 programs [ 57.063085][ T9] device hsr_slave_0 left promiscuous mode [ 57.097325][ T9] device hsr_slave_1 left promiscuous mode [ 57.197667][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.198966][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 57.200569][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.201899][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 57.203301][ T9] device bridge_slave_1 left promiscuous mode [ 57.204403][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.237584][ T9] device bridge_slave_0 left promiscuous mode [ 57.238570][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.377151][ T9] device veth1_macvtap left promiscuous mode [ 57.378260][ T9] device veth0_macvtap left promiscuous mode [ 57.379354][ T9] device veth1_vlan left promiscuous mode [ 57.380466][ T9] device veth0_vlan left promiscuous mode [ 57.469493][ T9] team0 (unregistering): Port device team_slave_1 removed [ 57.473629][ T9] team0 (unregistering): Port device team_slave_0 removed [ 57.478062][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.520143][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.641127][ T9] bond0 (unregistering): Released all slaves [ 58.098025][ T4402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 59.690529][ T4433] chnl_net:caif_netlink_parms(): no params data found [ 59.707418][ T4433] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.708643][ T4433] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.710024][ T4433] device bridge_slave_0 entered promiscuous mode [ 59.712113][ T4433] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.713404][ T4433] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.714910][ T4433] device bridge_slave_1 entered promiscuous mode [ 59.722621][ T4433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.724958][ T4433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.734120][ T4433] team0: Port device team_slave_0 added [ 59.736462][ T4433] team0: Port device team_slave_1 added [ 59.742837][ T4433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.744117][ T4433] 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. [ 59.748874][ T4433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.752171][ T4433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.753336][ T4433] 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. [ 59.757631][ T4433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.808113][ T4433] device hsr_slave_0 entered promiscuous mode [ 59.857293][ T4433] device hsr_slave_1 entered promiscuous mode [ 60.400173][ T4433] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.438670][ T4433] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.478152][ T4433] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.509804][ T4433] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.556040][ T4433] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.557426][ T4433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.558796][ T4433] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.560000][ T4433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.578970][ T4433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.583497][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.585116][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.586603][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.590262][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 60.638498][ T4433] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.658981][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.660623][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.661850][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.663227][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.664701][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.665927][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.677976][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.679639][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.684886][ T4433] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.686707][ T4433] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.691085][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.697753][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.699580][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.703129][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.799280][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.800734][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.803980][ T4433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.816795][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.819021][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.820604][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.822198][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.824033][ T4433] device veth0_vlan entered promiscuous mode [ 60.826720][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.837562][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.840195][ T4433] device veth1_vlan entered promiscuous mode [ 60.846745][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.848602][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.849904][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.851612][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.858257][ T4433] device veth0_macvtap entered promiscuous mode [ 60.863141][ T4433] device veth1_macvtap entered promiscuous mode [ 60.878176][ T4433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.879439][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.881081][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.882538][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.888536][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.891550][ T4433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.894516][ T4433] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.896033][ T4433] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.899184][ T4433] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.900692][ T4433] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.917556][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.919224][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.542284][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.799783][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.349981][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.410504][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.723266][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.724744][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.726235][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.739554][ T414] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.740981][ T414] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.742234][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:06 executed programs: 0 [ 66.924429][ T4756] chnl_net:caif_netlink_parms(): no params data found [ 66.942538][ T4756] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.943784][ T4756] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.945405][ T4756] device bridge_slave_0 entered promiscuous mode [ 66.948819][ T4756] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.950108][ T4756] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.951698][ T4756] device bridge_slave_1 entered promiscuous mode [ 66.959884][ T4756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.962602][ T4756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.974524][ T4756] team0: Port device team_slave_0 added [ 66.976452][ T4756] team0: Port device team_slave_1 added [ 66.984526][ T4756] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.985753][ T4756] 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. [ 66.990388][ T4756] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.000175][ T4756] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.001377][ T4756] 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. [ 67.005650][ T4756] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.058194][ T4756] device hsr_slave_0 entered promiscuous mode [ 67.097565][ T4756] device hsr_slave_1 entered promiscuous mode [ 67.147364][ T4756] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.148763][ T4756] Cannot create hsr debugfs directory [ 67.631855][ T4756] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.668816][ T4756] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.708318][ T4756] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.748456][ T4756] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.783386][ T4756] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.784701][ T4756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.785911][ T4756] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.787077][ T4756] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.789916][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.791478][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.811883][ T4756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.820132][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.821780][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.824457][ T4756] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.827308][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.829031][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.830517][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.831655][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.835230][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.836807][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.838818][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.839898][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.842653][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.845609][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.850618][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.852731][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.858832][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.860333][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.862001][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.863660][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.865336][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.866921][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.870251][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.872736][ T4756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.938253][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.939814][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.943303][ T4756] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.952213][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.953945][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.960489][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.962295][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.964004][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.965410][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.969850][ T4756] device veth0_vlan entered promiscuous mode [ 67.973653][ T4756] device veth1_vlan entered promiscuous mode [ 67.981131][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.982675][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.984059][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.985617][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.988987][ T4756] device veth0_macvtap entered promiscuous mode [ 67.991193][ T4756] device veth1_macvtap entered promiscuous mode [ 67.995894][ T4756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.997875][ T4756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.000004][ T4756] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.001285][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.002959][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.004984][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.006591][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.016934][ T4756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.020043][ T4756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.022166][ T4756] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.023545][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.025331][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.033350][ T4756] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.034870][ T4756] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.036334][ T4756] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.038266][ T4756] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.066938][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.068718][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.070033][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.078828][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.080215][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.081696][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.297994][ T4900] loop0: detected capacity change from 0 to 65536 [ 68.339988][ T4900] ======================================================= [ 68.339988][ T4900] WARNING: The mand mount option has been deprecated and [ 68.339988][ T4900] and is ignored by this kernel. Remove the mand [ 68.339988][ T4900] option from the mount to silence this warning. [ 68.339988][ T4900] ======================================================= [ 68.350726][ T4900] XFS (loop0): Mounting V5 Filesystem [ 68.361434][ T4900] XFS (loop0): Ending clean mount [ 68.419466][ T4900] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 68.420856][ T4900] Modules linked in: [ 68.421507][ T4900] CPU: 1 PID: 4900 Comm: syz.0.15 Not tainted syzkaller #0 [ 68.422642][ T4900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 68.423555][ T4914] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x160/0x234, xfs_agf block 0x1 [ 68.424344][ T4900] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 68.426140][ T4914] XFS (loop0): Unmount and run xfs_repair [ 68.427469][ T4900] pc : fault_in_readable+0x270/0x358 [ 68.427490][ T4900] lr : fault_in_readable+0x24c/0x358 [ 68.427496][ T4900] sp : ffff800020497650 [ 68.427498][ T4900] x29: ffff800020497670 x28: dfff800000000000 x27: 000000207bb00000 [ 68.427509][ T4900] x26: 00000000207bc000 x25: 00000000207bb000 x24: 00000000207bb000 [ 68.427517][ T4900] x23: 00000000fffffff2 x22: ffff80001153bec0 x21: 0000000000000000 [ 68.427524][ T4900] x20: 0000000000000008 x19: 00000000207bb000 x18: 0000000000000001 [ 68.427531][ T4900] x17: 0000000000000000 x16: ffff800008745fc4 x15: 00000000207ba000 [ 68.427538][ T4900] x14: 0000000000000001 x13: 1ffff0000287402b x12: 00000000bd13f0a8 [ 68.427546][ T4900] x11: ff80800008745fa0 x10: 0000000000000000 x9 : 0000000000000000 [ 68.427553][ T4900] x8 : 00000000207bb000 x7 : ffff800008763378 x6 : 0000000000000000 [ 68.427560][ T4900] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 68.427567][ T4900] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 68.427574][ T4900] Call trace: [ 68.427576][ T4900] fault_in_readable+0x270/0x358 [ 68.427581][ T4900] fault_in_iov_iter_readable+0x128/0x258 [ 68.427587][ T4900] iomap_file_buffered_write+0x220/0x530 [ 68.430259][ T4914] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 68.430396][ T4900] xfs_file_buffered_write+0x314/0x990 [ 68.431124][ T4914] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 68.432492][ T4900] xfs_file_write_iter+0x2b0/0x60c [ 68.433937][ T4914] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 68.435212][ T4900] vfs_write+0x590/0xa64 [ 68.436723][ T4914] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 68.438057][ T4900] ksys_write+0x12c/0x228 [ 68.438074][ T4900] __arm64_sys_write+0x7c/0x90 [ 68.438083][ T4900] invoke_syscall+0x98/0x28c [ 68.439893][ T4914] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 68.440822][ T4900] el0_svc_common+0x13c/0x258 [ 68.442188][ T4914] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 68.443434][ T4900] do_el0_svc+0x5c/0x140 [ 68.444713][ T4914] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.445311][ T4900] el0_svc+0x78/0x1d0 [ 68.446087][ T4914] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.447076][ T4900] el0t_64_sync_handler+0xcc/0xe4 [ 68.447089][ T4900] el0t_64_sync+0x1a0/0x1a4 [ 68.448383][ T4914] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.449263][ T4900] Code: 381f43b5 2a1503f7 2a1503e0 38400909 (381f43a9) [ 68.450224][ T4914] XFS (loop0): metadata I/O error in "xfs_read_agf+0x20c/0x524" at daddr 0x1 len 1 error 74 [ 68.451662][ T4900] ---[ end trace 38d69cb55add087d ]--- [ 68.452558][ T4914] XFS (loop0): page discard on page 000000006a88d933, inode 0x29, offset 0. [ 68.474586][ T4914] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x160/0x234, xfs_agf block 0x1 [ 68.476407][ T4914] XFS (loop0): Unmount and run xfs_repair [ 68.478593][ T4914] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 68.479679][ T4914] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 68.481313][ T4914] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 68.482896][ T4914] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 68.484319][ T4914] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 68.485747][ T4914] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 68.487651][ T4914] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.489235][ T4914] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.490644][ T4914] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.492010][ T4914] XFS (loop0): metadata I/O error in "xfs_read_agf+0x20c/0x524" at daddr 0x1 len 1 error 74 [ 68.493782][ T4915] ------------[ cut here ]------------ [ 68.494704][ T4915] WARNING: CPU: 0 PID: 4915 at fs/iomap/buffered-io.c:975 iomap_page_mkwrite+0x448/0x5bc [ 68.496326][ T4915] Modules linked in: [ 68.497010][ T4915] CPU: 0 PID: 4915 Comm: syz.0.15 Tainted: G D syzkaller #0 [ 68.498576][ T4915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 68.500367][ T4915] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 68.501698][ T4915] pc : iomap_page_mkwrite+0x448/0x5bc [ 68.502603][ T4915] lr : iomap_page_mkwrite+0x448/0x5bc [ 68.503535][ T4915] sp : ffff8000205874e0 [ 68.504263][ T4915] x29: ffff800020587640 x28: fffffc0003a2de88 x27: 1fffff8000745bd1 [ 68.505698][ T4915] x26: 0000000000000003 x25: dfff800000000000 x24: ffff7000040b0ea0 [ 68.507132][ T4915] x23: 05ffc00000000013 x22: 0000000000001000 x21: ffff800020587520 [ 68.508576][ T4915] x20: fffffc0003a2de80 x19: ffff80001181fe00 x18: 0000000000000000 [ 68.510016][ T4915] x17: 0000000000000000 x16: ffff80001135fda8 x15: ffffffffffffffff [ 68.511469][ T4915] x14: 0000000000000001 x13: 1fffe0001d0472f2 x12: 0000000000000000 [ 68.512891][ T4915] x11: ff80800008aa3524 x10: 0000000000000000 x9 : ffff800008aa3524 [ 68.514284][ T4915] x8 : ffff0000d8b83680 x7 : 0000000000000000 x6 : ffff0000deaad400 [ 68.515680][ T4915] x5 : ffff800020586fd0 x4 : ffff800020587300 x3 : ffff800009a118fc [ 68.517078][ T4915] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 68.518549][ T4915] Call trace: [ 68.519152][ T4915] iomap_page_mkwrite+0x448/0x5bc [ 68.520037][ T4915] __xfs_filemap_fault+0x494/0xca0 [ 68.520974][ T4915] xfs_filemap_page_mkwrite+0x28/0x38 [ 68.521963][ T4915] do_page_mkwrite+0x140/0x35c [ 68.522793][ T4915] wp_page_shared+0x150/0x38c [ 68.523610][ T4915] do_wp_page+0x7d0/0x994 [ 68.524374][ T4915] handle_mm_fault+0x1668/0x2aac [ 68.525278][ T4915] do_page_fault+0x690/0xad0 [ 68.526090][ T4915] do_mem_abort+0x6c/0x1b0 [ 68.526863][ T4915] el1_abort+0x3c/0x5c [ 68.527603][ T4915] el1h_64_sync_handler+0x50/0xac [ 68.528478][ T4915] el1h_64_sync+0x78/0x7c [ 68.529205][ T4915] __sys_socketpair+0x17c/0x724 [ 68.530012][ T4915] __arm64_sys_socketpair+0xa0/0xbc [ 68.530873][ T4915] invoke_syscall+0x98/0x28c [ 68.531675][ T4915] el0_svc_common+0x13c/0x258 [ 68.532438][ T4915] do_el0_svc+0x5c/0x140 [ 68.533155][ T4915] el0_svc+0x78/0x1d0 [ 68.533798][ T4915] el0t_64_sync_handler+0xcc/0xe4 [ 68.534658][ T4915] el0t_64_sync+0x1a0/0x1a4 [ 68.535487][ T4915] irq event stamp: 0 [ 68.536180][ T4915] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 68.537424][ T4915] hardirqs last disabled at (0): [] copy_process+0x1210/0x3734 [ 68.538993][ T4915] softirqs last enabled at (0): [] copy_process+0x1244/0x3734 [ 68.540557][ T4915] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 68.541718][ T4915] ---[ end trace 38d69cb55add087e ]--- [ 68.544701][ T4914] XFS (loop0): page discard on page 00000000c934ed84, inode 0x29, offset 4096. [ 68.546331][ T4914] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x160/0x234, xfs_agf block 0x1 [ 68.548488][ T4914] XFS (loop0): Unmount and run xfs_repair [ 68.549451][ T4914] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 68.550748][ T4914] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 68.552206][ T4914] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 68.553724][ T4914] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 68.555152][ T4914] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 68.556746][ T4914] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 68.558722][ T4914] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.560365][ T4914] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.561976][ T4914] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.563546][ T4914] XFS (loop0): metadata I/O error in "xfs_read_agf+0x20c/0x524" at daddr 0x1 len 1 error 74 [ 68.565369][ T4914] XFS (loop0): page discard on page 00000000a612679e, inode 0x29, offset 8192. [ 68.566961][ T4914] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x160/0x234, xfs_agf block 0x1 [ 68.570538][ T4914] XFS (loop0): Unmount and run xfs_repair [ 68.571457][ T4914] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 68.572913][ T4914] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 68.574511][ T4914] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 68.576421][ T4914] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 68.578654][ T4914] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 68.580093][ T4914] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 68.581887][ T4914] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.583588][ T4914] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.585341][ T4914] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 68.587016][ T4914] XFS (loop0): metadata I/O error in "xfs_read_agf+0x20c/0x524" at daddr 0x1 len 1 error 74 [ 68.589172][ T4914] XFS (loop0): page discard on page 00000000d85640ff, inode 0x29, offset 12288. [ 68.590941][ T4914] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x160/0x234, xfs_agf block 0x1 [ 68.592883][ T4915] ------------[ cut here ]------------ [ 68.593831][ T4915] WARNING: CPU: 0 PID: 4915 at mm/page-writeback.c:2521 __set_page_dirty+0xd8/0xc70 [ 68.595640][ T4915] Modules linked in: [ 68.596379][ T4915] CPU: 0 PID: 4915 Comm: syz.0.15 Tainted: G D W syzkaller #0 [ 68.597940][ T4915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 68.599747][ T4915] pstate: 824000c5 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 68.601098][ T4915] pc : __set_page_dirty+0xd8/0xc70 [ 68.601974][ T4915] lr : __set_page_dirty+0xd8/0xc70 [ 68.602894][ T4915] sp : ffff8000205873e0 [ 68.603637][ T4915] x29: ffff8000205873f0 x28: 0000000000000000 x27: 1fffff8000745bd1 [ 68.605102][ T4915] x26: 0000000000000000 x25: dfff800000000000 x24: 1fffff8000745bd1 [ 68.606525][ T4915] x23: 1fffff8000745bd0 x22: fffffc0003a2de80 x21: 05ffc0000000001b [ 68.607927][ T4915] x20: ffff0000e8239a58 x19: fffffc0003a2de80 x18: 0000000000000000 [ 68.609318][ T4915] x17: 0000000000000000 x16: ffff8000082dbc5c x15: ffffffffffffffff [ 68.610638][ T4915] x14: ffff7000040b0e60 x13: 1ffff000040b0e60 x12: 0000000000000004 [ 68.611969][ T4915] x11: ff8080000869dff4 x10: 0000000000000000 x9 : ffff80000869dff4 [ 68.613390][ T4915] x8 : ffff0000d8b83680 x7 : 0000000000000000 x6 : ffff80000869df60 [ 68.614721][ T4915] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082dbd84 [ 68.616077][ T4915] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 68.617473][ T4915] Call trace: [ 68.618022][ T4915] __set_page_dirty+0xd8/0xc70 [ 68.618812][ T4915] __set_page_dirty_nobuffers+0x154/0x250 [ 68.619894][ T4915] set_page_dirty+0x23c/0x4e8 [ 68.620725][ T4915] iomap_page_mkwrite+0x498/0x5bc [ 68.621583][ T4915] __xfs_filemap_fault+0x494/0xca0 [ 68.622486][ T4915] xfs_filemap_page_mkwrite+0x28/0x38 [ 68.623372][ T4915] do_page_mkwrite+0x140/0x35c [ 68.624196][ T4915] wp_page_shared+0x150/0x38c [ 68.625107][ T4915] do_wp_page+0x7d0/0x994 [ 68.625862][ T4915] handle_mm_fault+0x1668/0x2aac [ 68.626751][ T4915] do_page_fault+0x690/0xad0 [ 68.627540][ T4915] do_mem_abort+0x6c/0x1b0 [ 68.628291][ T4915] el1_abort+0x3c/0x5c [ 68.629006][ T4915] el1h_64_sync_handler+0x50/0xac [ 68.629877][ T4915] el1h_64_sync+0x78/0x7c [ 68.630622][ T4915] __sys_socketpair+0x17c/0x724 [ 68.631450][ T4915] __arm64_sys_socketpair+0xa0/0xbc [ 68.632405][ T4915] invoke_syscall+0x98/0x28c [ 68.633189][ T4915] el0_svc_common+0x13c/0x258 [ 68.633952][ T4915] do_el0_svc+0x5c/0x140 [ 68.634789][ T4915] el0_svc+0x78/0x1d0 [ 68.635483][ T4915] el0t_64_sync_handler+0xcc/0xe4 [ 68.636448][ T4915] el0t_64_sync+0x1a0/0x1a4 [ 68.637236][ T4915] irq event stamp: 0 [ 68.637890][ T4915] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 68.639205][ T4915] hardirqs last disabled at (0): [] copy_process+0x1210/0x3734 [ 68.640803][ T4915] softirqs last enabled at (0): [] copy_process+0x1244/0x3734 [ 68.642376][ T4915] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 68.643696][ T4915] ---[ end trace 38d69cb55add087f ]--- [ 68.646643][ T4914] XFS (loop0): Unmount and run xfs_repair [ 68.647871][ T4914] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 68.649224][ T4914] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 68.650789][ T4914] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 68.652473][ T4914] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 68.654148][ T4914] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 68.654844][ T4900] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 68.655664][ T4914] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 68.656762][ T4900] SMP: stopping secondary CPUs [ 68.656779][ T4900] Kernel Offset: disabled [ 68.656785][ T4900] CPU features: 0xa,000003c1,7d33ffd9 [ 68.656795][ T4900] Memory Limit: none [ 68.856011][ T4900] Rebooting in 86400 seconds..