Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts. 1970/01/01 00:01:00 parsed 1 programs [ 61.685761][ T4420] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 64.870910][ T406] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.872292][ T406] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.873800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.886917][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.888192][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.889410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.453023][ T4530] chnl_net:caif_netlink_parms(): no params data found [ 65.470188][ T4530] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.471377][ T4530] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.472987][ T4530] device bridge_slave_0 entered promiscuous mode [ 65.475343][ T4530] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.476595][ T4530] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.478154][ T4530] device bridge_slave_1 entered promiscuous mode [ 65.488724][ T4530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.491318][ T4530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.499308][ T4530] team0: Port device team_slave_0 added [ 65.501355][ T4530] team0: Port device team_slave_1 added [ 65.508473][ T4530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.509530][ T4530] 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. [ 65.513592][ T4530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.516175][ T4530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.517263][ T4530] 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. [ 65.521385][ T4530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.585802][ T4530] device hsr_slave_0 entered promiscuous mode [ 65.634852][ T4530] device hsr_slave_1 entered promiscuous mode [ 66.381768][ T4530] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.436033][ T4530] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.475865][ T4530] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.505871][ T4530] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.558801][ T4530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.567412][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.568975][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.571891][ T4530] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.576952][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.578574][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.580096][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.581209][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.582917][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.587091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.588864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.590339][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.591412][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.595573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.601790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.609087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.611638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.613354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.616333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.617944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.619576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.622242][ T4530] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.624373][ T4530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.628709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.630305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.631796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.671534][ T4530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.676092][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.677389][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.683691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.685398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.691919][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.693422][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.697077][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.698608][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.701266][ T4530] device veth0_vlan entered promiscuous mode [ 66.705745][ T4530] device veth1_vlan entered promiscuous mode [ 66.712993][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.714503][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.717149][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.718862][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.722254][ T4530] device veth0_macvtap entered promiscuous mode [ 66.725311][ T4530] device veth1_macvtap entered promiscuous mode [ 66.731760][ T4530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.733083][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.734803][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.736247][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.737859][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.743217][ T4530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.744520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.746880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.750541][ T4530] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.751974][ T4530] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.753379][ T4530] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.755633][ T4530] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:06 executed programs: 0 [ 66.936067][ T4682] chnl_net:caif_netlink_parms(): no params data found [ 66.954466][ T4682] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.956555][ T4682] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.958207][ T4682] device bridge_slave_0 entered promiscuous mode [ 66.960743][ T4682] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.961904][ T4682] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.963597][ T4682] device bridge_slave_1 entered promiscuous mode [ 66.973529][ T4682] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.976618][ T4682] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.986562][ T4682] team0: Port device team_slave_0 added [ 66.988316][ T4682] team0: Port device team_slave_1 added [ 66.995148][ T4682] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.996276][ T4682] 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. [ 67.000307][ T4682] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.002628][ T4682] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.003677][ T4682] 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. [ 67.007932][ T4682] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.045988][ T4682] device hsr_slave_0 entered promiscuous mode [ 67.074818][ T4682] device hsr_slave_1 entered promiscuous mode [ 67.134649][ T4682] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.135795][ T4682] Cannot create hsr debugfs directory [ 67.165342][ T4682] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.894639][ T4059] Bluetooth: hci0: command 0x0409 tx timeout [ 69.615852][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.617019][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.619045][ T1541] cfg80211: failed to load regulatory.db [ 70.298421][ T4682] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.974656][ T1541] Bluetooth: hci0: command 0x041b tx timeout [ 72.649871][ T4682] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.688658][ T4682] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.939801][ T4682] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.990599][ T4682] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.035696][ T4682] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.054702][ T4622] Bluetooth: hci0: command 0x040f tx timeout [ 73.075918][ T4682] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.160013][ T4682] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.163856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.165683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.168515][ T4682] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.171383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.173049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.174947][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.176043][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.177435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.183570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.185421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.186933][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.187983][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.190664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.193532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.196925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.198676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.200182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.202765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.204370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.208247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.209722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.212313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.213891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.217822][ T4682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.256956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.258267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.262488][ T4682] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.269028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.270682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.276789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.278414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.279934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.281311][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.283720][ T4682] device veth0_vlan entered promiscuous mode [ 73.288713][ T4682] device veth1_vlan entered promiscuous mode [ 73.296067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.297788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.299351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.300943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.303440][ T4682] device veth0_macvtap entered promiscuous mode [ 73.311511][ T4682] device veth1_macvtap entered promiscuous mode [ 73.316566][ T4682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.318392][ T4682] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.320630][ T4682] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.321862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.323477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.326254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.327758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.330205][ T4682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.331848][ T4682] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.334034][ T4682] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.337367][ T4682] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.338722][ T4682] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.340209][ T4682] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.341728][ T4682] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.343856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.345759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.371296][ T406] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.372612][ T406] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.374016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.386334][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.387679][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.389209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:13 executed programs: 2 [ 73.567954][ T1607] device hsr_slave_0 left promiscuous mode [ 73.602026][ T4909] loop0: detected capacity change from 0 to 65536 [ 73.605381][ T1607] device hsr_slave_1 left promiscuous mode [ 73.647256][ T4909] ======================================================= [ 73.647256][ T4909] WARNING: The mand mount option has been deprecated and [ 73.647256][ T4909] and is ignored by this kernel. Remove the mand [ 73.647256][ T4909] option from the mount to silence this warning. [ 73.647256][ T4909] ======================================================= [ 73.657428][ T4909] XFS (loop0): Mounting V5 Filesystem [ 73.668820][ T4909] XFS (loop0): Ending clean mount [ 73.694747][ T1607] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.696013][ T1607] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.698015][ T1607] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.699171][ T1607] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.700857][ T1607] device bridge_slave_1 left promiscuous mode [ 73.701931][ T1607] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.727292][ T4909] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 73.728573][ T4909] Modules linked in: [ 73.729205][ T4909] CPU: 0 PID: 4909 Comm: syz.0.15 Not tainted syzkaller #0 [ 73.730306][ T4909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 73.731423][ T4918] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x15c/0x234, xfs_agf block 0x1 [ 73.731830][ T4909] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 73.733391][ T4918] XFS (loop0): Unmount and run xfs_repair [ 73.734754][ T4909] pc : fault_in_readable+0x270/0x360 [ 73.734776][ T4909] lr : fault_in_readable+0x24c/0x360 [ 73.734782][ T4909] sp : ffff80001f517640 [ 73.734785][ T4909] x29: ffff80001f517670 x28: dfff800000000000 x27: 0000002079000000 [ 73.734798][ T4909] x26: 0000000020791000 x25: 0000000020790000 x24: 0000000000400140 [ 73.734808][ T4909] x23: 00000000fffffff2 x22: ffff80001142bf60 x21: 0000000000000000 [ 73.734816][ T4909] x20: 0000000020790000 x19: 0000000020790000 x18: 0000000000000001 [ 73.734823][ T4909] x17: 0000000000000000 x16: ffff80000873b3ec x15: 000000002078f000 [ 73.734831][ T4909] x14: 0000000000000001 x13: 1ffff0000285202b x12: 0000000000ff0100 [ 73.734838][ T4909] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 73.734845][ T4909] x8 : 0000000020790000 x7 : ffff8000087586bc x6 : 0000000000000000 [ 73.734853][ T4909] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 73.734860][ T4909] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 73.734867][ T4909] Call trace: [ 73.734870][ T4909] fault_in_readable+0x270/0x360 [ 73.737174][ T4918] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 73.737394][ T4909] fault_in_iov_iter_readable+0x120/0x248 [ 73.738010][ T4918] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 73.739206][ T4909] iomap_file_buffered_write+0x224/0x53c [ 73.740406][ T4918] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 73.741613][ T4909] xfs_file_buffered_write+0x300/0x974 [ 73.743181][ T4918] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 73.744277][ T4909] xfs_file_write_iter+0x2b0/0x5fc [ 73.745850][ T4918] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 73.746759][ T4909] vfs_write+0x590/0xa60 [ 73.748123][ T4918] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 73.749325][ T4909] ksys_write+0x12c/0x224 [ 73.750563][ T4918] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.751076][ T4909] __arm64_sys_write+0x7c/0x90 [ 73.751835][ T4918] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.752990][ T4909] invoke_syscall+0x98/0x2b0 [ 73.753853][ T4918] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.755204][ T4909] el0_svc_common+0x138/0x258 [ 73.755219][ T4909] do_el0_svc+0x58/0x13c [ 73.756592][ T4918] XFS (loop0): metadata I/O error in "xfs_read_agf+0x204/0x50c" at daddr 0x1 len 1 error 74 [ 73.757670][ T4909] el0_svc+0x78/0x1d0 [ 73.758675][ T4918] XFS (loop0): page discard on page 000000000ef0ca71, inode 0x29, offset 0. [ 73.759928][ T4909] el0t_64_sync_handler+0xcc/0xe4 [ 73.760921][ T4918] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x15c/0x234, xfs_agf block 0x1 [ 73.762184][ T4909] el0t_64_sync+0x1a0/0x1a4 [ 73.762771][ T4918] XFS (loop0): Unmount and run xfs_repair [ 73.764004][ T4909] Code: 381f43b5 2a1503f7 2a1503e0 38400909 (381f43a9) [ 73.764976][ T4918] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 73.765816][ T4909] ---[ end trace 4fad12b5797a5209 ]--- [ 73.766567][ T4918] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 73.785913][ T4918] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 73.787161][ T4918] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 73.788444][ T4918] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 73.789902][ T4918] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 73.791359][ T4918] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.792684][ T4918] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.794016][ T4918] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.795803][ T4918] XFS (loop0): metadata I/O error in "xfs_read_agf+0x204/0x50c" at daddr 0x1 len 1 error 74 [ 73.797494][ T4919] ------------[ cut here ]------------ [ 73.798376][ T4919] WARNING: CPU: 1 PID: 4919 at fs/iomap/buffered-io.c:975 iomap_page_mkwrite+0x44c/0x5c0 [ 73.800054][ T4919] Modules linked in: [ 73.800694][ T4919] CPU: 1 PID: 4919 Comm: syz.0.15 Tainted: G D syzkaller #0 [ 73.802112][ T4919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 73.803701][ T4919] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.804952][ T4919] pc : iomap_page_mkwrite+0x44c/0x5c0 [ 73.805795][ T4919] lr : iomap_page_mkwrite+0x44c/0x5c0 [ 73.806690][ T4919] sp : ffff80001fc974c0 [ 73.807301][ T4919] x29: ffff80001fc97620 x28: 1fffff8000723da9 x27: dfff800000000000 [ 73.808504][ T4919] x26: ffff700003f92e9c x25: 0000000000000003 x24: 05ffc00000000013 [ 73.809659][ T4919] x23: 0000000000001000 x22: ffff80001fc97500 x21: fffffc000391ed48 [ 73.810843][ T4919] x20: fffffc000391ed40 x19: ffff800011710100 x18: 0000000000000000 [ 73.812059][ T4919] x17: 0000000000000000 x16: ffff800011255484 x15: ffffffffffffffff [ 73.813412][ T4919] x14: 0000000000000001 x13: 1fffe0001da2f2f2 x12: 0000000000ff0100 [ 73.814773][ T4919] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008a942d4 [ 73.816088][ T4919] x8 : ffff0000ce3451c0 x7 : 0000000000000000 x6 : ffff0000c9dbdd00 [ 73.817289][ T4919] x5 : ffff80001fc96f90 x4 : ffff80001fc972c0 x3 : ffff8000099e2af0 [ 73.818537][ T4919] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 73.819889][ T4919] Call trace: [ 73.820452][ T4919] iomap_page_mkwrite+0x44c/0x5c0 [ 73.821294][ T4919] __xfs_filemap_fault+0x508/0xca4 [ 73.822177][ T4919] xfs_filemap_page_mkwrite+0x28/0x38 [ 73.823095][ T4919] do_page_mkwrite+0x13c/0x358 [ 73.823888][ T4919] wp_page_shared+0x14c/0x388 [ 73.824694][ T4919] do_wp_page+0x7c0/0x984 [ 73.825443][ T4919] handle_mm_fault+0x163c/0x2a28 [ 73.826260][ T4919] do_page_fault+0x67c/0xab0 [ 73.827061][ T4919] do_mem_abort+0x6c/0x1ac [ 73.827794][ T4919] el1_abort+0x3c/0x5c [ 73.828416][ T4919] el1h_64_sync_handler+0x50/0xac [ 73.829168][ T4919] el1h_64_sync+0x78/0x7c [ 73.829814][ T4919] __sys_socketpair+0x17c/0x6a8 [ 73.830540][ T4919] __arm64_sys_socketpair+0x9c/0xb8 [ 73.831335][ T4919] invoke_syscall+0x98/0x2b0 [ 73.832156][ T4919] el0_svc_common+0x138/0x258 [ 73.832943][ T4919] do_el0_svc+0x58/0x13c [ 73.833648][ T4919] el0_svc+0x78/0x1d0 [ 73.834279][ T4919] el0t_64_sync_handler+0xcc/0xe4 [ 73.835081][ T4919] el0t_64_sync+0x1a0/0x1a4 [ 73.835804][ T4919] irq event stamp: 0 [ 73.836429][ T4919] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 73.837542][ T4919] hardirqs last disabled at (0): [] copy_process+0x1110/0x34c8 [ 73.839022][ T4919] softirqs last enabled at (0): [] copy_process+0x1140/0x34c8 [ 73.840565][ T4919] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 73.841757][ T4919] ---[ end trace 4fad12b5797a520a ]--- [ 73.844507][ T4918] XFS (loop0): page discard on page 00000000bca53348, inode 0x29, offset 4096. [ 73.846227][ T4918] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x15c/0x234, xfs_agf block 0x1 [ 73.847849][ T4918] XFS (loop0): Unmount and run xfs_repair [ 73.848712][ T4918] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 73.849842][ T4918] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 73.851328][ T4918] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 73.852817][ T4918] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 73.854205][ T4918] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 73.856082][ T4918] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 73.857432][ T4918] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.858909][ T4918] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.860394][ T4918] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.861828][ T4918] XFS (loop0): metadata I/O error in "xfs_read_agf+0x204/0x50c" at daddr 0x1 len 1 error 74 [ 73.863479][ T4918] XFS (loop0): page discard on page 00000000e787df87, inode 0x29, offset 8192. [ 73.866733][ T4918] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x15c/0x234, xfs_agf block 0x1 [ 73.868320][ T4918] XFS (loop0): Unmount and run xfs_repair [ 73.869272][ T4918] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 73.870610][ T4918] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 73.872116][ T4918] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 73.873558][ T4918] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 73.875313][ T4918] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 73.876742][ T4918] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 73.878125][ T4918] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.879468][ T4918] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.880865][ T4918] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.882353][ T4918] XFS (loop0): metadata I/O error in "xfs_read_agf+0x204/0x50c" at daddr 0x1 len 1 error 74 [ 73.884145][ T4918] XFS (loop0): page discard on page 00000000e9ffa1d9, inode 0x29, offset 12288. [ 73.886232][ T4918] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x15c/0x234, xfs_agf block 0x1 [ 73.888008][ T4919] ------------[ cut here ]------------ [ 73.888824][ T4919] WARNING: CPU: 1 PID: 4919 at mm/page-writeback.c:2521 __set_page_dirty+0xd8/0xc6c [ 73.890239][ T4919] Modules linked in: [ 73.890846][ T4919] CPU: 1 PID: 4919 Comm: syz.0.15 Tainted: G D W syzkaller #0 [ 73.892146][ T4919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 73.893732][ T4919] pstate: 824000c5 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.895101][ T4919] pc : __set_page_dirty+0xd8/0xc6c [ 73.895997][ T4919] lr : __set_page_dirty+0xd8/0xc6c [ 73.896910][ T4919] sp : ffff80001fc973c0 [ 73.897597][ T4919] x29: ffff80001fc973d0 x28: 1fffff8000723da9 x27: 0000000000000000 [ 73.898928][ T4919] x26: dfff800000000000 x25: 1fffff8000723da9 x24: dfff800000000000 [ 73.900234][ T4919] x23: fffffc000391ed58 x22: fffffc000391ed40 x21: 05ffc0000000001b [ 73.901531][ T4919] x20: ffff0000ed179a58 x19: fffffc000391ed40 x18: 0000000000000000 [ 73.902830][ T4919] x17: 0000000000000000 x16: ffff8000082d83bc x15: ffffffffffffffff [ 73.904095][ T4919] x14: ffff700003f92e5c x13: 1ffff00003f92e5c x12: 0000000000ff0100 [ 73.905305][ T4919] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff800008694454 [ 73.906553][ T4919] x8 : ffff0000ce3451c0 x7 : 0000000000000000 x6 : ffff8000086943c0 [ 73.907730][ T4919] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082d84e4 [ 73.908962][ T4919] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 73.910074][ T4919] Call trace: [ 73.910556][ T4919] __set_page_dirty+0xd8/0xc6c [ 73.911197][ T4919] __set_page_dirty_nobuffers+0x154/0x250 [ 73.912007][ T4919] set_page_dirty+0x23c/0x4e8 [ 73.912722][ T4919] iomap_page_mkwrite+0x49c/0x5c0 [ 73.913569][ T4919] __xfs_filemap_fault+0x508/0xca4 [ 73.914299][ T4919] xfs_filemap_page_mkwrite+0x28/0x38 [ 73.915082][ T4919] do_page_mkwrite+0x13c/0x358 [ 73.915828][ T4919] wp_page_shared+0x14c/0x388 [ 73.916493][ T4919] do_wp_page+0x7c0/0x984 [ 73.917106][ T4919] handle_mm_fault+0x163c/0x2a28 [ 73.917807][ T4919] do_page_fault+0x67c/0xab0 [ 73.918546][ T4919] do_mem_abort+0x6c/0x1ac [ 73.919342][ T4919] el1_abort+0x3c/0x5c [ 73.920029][ T4919] el1h_64_sync_handler+0x50/0xac [ 73.920890][ T4919] el1h_64_sync+0x78/0x7c [ 73.921641][ T4919] __sys_socketpair+0x17c/0x6a8 [ 73.922397][ T4919] __arm64_sys_socketpair+0x9c/0xb8 [ 73.923190][ T4919] invoke_syscall+0x98/0x2b0 [ 73.923837][ T4919] el0_svc_common+0x138/0x258 [ 73.924522][ T4919] do_el0_svc+0x58/0x13c [ 73.925199][ T4919] el0_svc+0x78/0x1d0 [ 73.925885][ T4919] el0t_64_sync_handler+0xcc/0xe4 [ 73.926727][ T4919] el0t_64_sync+0x1a0/0x1a4 [ 73.927440][ T4919] irq event stamp: 0 [ 73.928097][ T4919] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 73.929156][ T4919] hardirqs last disabled at (0): [] copy_process+0x1110/0x34c8 [ 73.930542][ T4919] softirqs last enabled at (0): [] copy_process+0x1140/0x34c8 [ 73.931949][ T4919] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 73.933070][ T4919] ---[ end trace 4fad12b5797a520b ]--- [ 73.936433][ T4918] XFS (loop0): Unmount and run xfs_repair [ 73.937346][ T4918] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 73.938639][ T4918] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 73.940074][ T4918] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 73.941401][ T4918] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 73.942902][ T4918] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 73.944318][ T4918] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 73.947664][ T4918] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.949088][ T4918] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.950693][ T4918] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.952173][ T4918] XFS (loop0): metadata I/O error in "xfs_read_agf+0x204/0x50c" at daddr 0x1 len 1 error 74 [ 73.953927][ T4918] XFS (loop0): page discard on page 00000000b42f56ca, inode 0x29, offset 16384. [ 73.956026][ T4918] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x15c/0x234, xfs_agf block 0x1 [ 73.957554][ T4918] XFS (loop0): Unmount and run xfs_repair [ 73.958578][ T4918] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 73.959611][ T4918] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 73.961003][ T4918] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 73.962565][ T4918] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 73.963990][ T4918] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 73.965734][ T4918] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 73.967261][ T4918] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.968935][ T4918] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.970379][ T4918] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.971856][ T4918] XFS (loop0): metadata I/O error in "xfs_read_agf+0x204/0x50c" at daddr 0x1 len 1 error 74 [ 73.973731][ T4918] XFS (loop0): page discard on page 000000004bafd4a6, inode 0x29, offset 20480. [ 73.976130][ T4918] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x15c/0x234, xfs_agf block 0x1 [ 73.977932][ T4918] XFS (loop0): Unmount and run xfs_repair [ 73.979141][ T4918] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 73.980344][ T4918] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 73.981743][ T4918] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 73.983201][ T4918] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 73.985097][ T4918] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 73.986501][ T4918] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 73.987866][ T4918] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.989647][ T4918] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.991132][ T4918] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 73.992589][ T4918] XFS (loop0): metadata I/O error in "xfs_read_agf+0x204/0x50c" at daddr 0x1 len 1 error 74 [ 73.996306][ T4918] XFS (loop0): page discard on page 0000000080e2d7f9, inode 0x29, offset 24576. [ 73.998122][ T4918] XFS (loop0): Metadata CRC error detected at xfs_agf_read_verify+0x15c/0x234, xfs_agf block 0x1 [ 74.000079][ T4918] XFS (loop0): Unmount and run xfs_repair [ 74.001164][ T4918] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 74.002471][ T4918] 00000000: 58 41 47 46 00 00 00 01 00 00 00 00 00 00 40 00 XAGF..........@. [ 74.003965][ T4918] 00000010: 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 01 ................ [ 74.005824][ T4918] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 74.007262][ T4918] 00000030: 00 00 00 04 00 00 3f ca 00 00 3f c7 00 00 00 00 ......?...?..... [ 74.008827][ T4918] 00000040: 9b 73 48 e5 2f a0 41 a5 95 26 c5 3a 67 8b 01 f3 .sH./.A..&.:g... [ 74.010344][ T4918] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 74.011770][ T4918] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 74.013291][ T4918] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 74.014479][ T4909] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 74.015196][ T4918] XFS (loop0): metadata I/O error in "xfs_read_agf+0x204/0x50c" at daddr 0x1 len 1 error 74 [ 74.015752][ T4909] SMP: stopping secondary CPUs [ 74.017496][ T4918] XFS (loop0): page discard on page 000000006292960a, inode 0x29, offset 28672. [ 74.019633][ T4909] Kernel Offset: disabled [ 74.019638][ T4909] CPU features: 0x8,000003c1,7d33ffd9 [ 74.019646][ T4909] Memory Limit: none [ 74.243302][ T4909] Rebooting in 86400 seconds..