Warning: Permanently added '10.128.10.12' (ED25519) to the list of known hosts. 2026/09/06 06:32:15 parsed 1 programs [ 98.470647][ T4730] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 102.221444][ T4897] chnl_net:caif_netlink_parms(): no params data found [ 102.272994][ T4897] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.281013][ T4897] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.290646][ T4897] device bridge_slave_0 entered promiscuous mode [ 102.299105][ T4897] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.306474][ T4897] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.314639][ T4897] device bridge_slave_1 entered promiscuous mode [ 102.337195][ T4897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.348254][ T4897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.369439][ T4897] team0: Port device team_slave_0 added [ 102.377446][ T4897] team0: Port device team_slave_1 added [ 102.403843][ T4897] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.411231][ T4897] 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. [ 102.442675][ T4897] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.465496][ T4897] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.472755][ T4897] 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. [ 102.504410][ T4897] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.563547][ T4897] device hsr_slave_0 entered promiscuous mode [ 102.575335][ T4897] device hsr_slave_1 entered promiscuous mode [ 103.092910][ T4897] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.103830][ T4897] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.114936][ T4897] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.152031][ T4897] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.179610][ T4897] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.186881][ T4897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.194789][ T4897] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.202691][ T4897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.248140][ T3042] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.258890][ T3042] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.334254][ T4897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.351384][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.360745][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.372742][ T4897] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.412103][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.421345][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.430712][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.437810][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.452383][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.462944][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.474161][ T3042] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.481336][ T3042] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.516656][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.530166][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.545571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.557491][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.588365][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.598056][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.609750][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.629353][ T4897] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.641568][ T4897] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.655316][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.665049][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.674482][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.685448][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.699706][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.859491][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.868752][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.890852][ T4897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.910031][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.919726][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.950776][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.962221][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.973945][ T4897] device veth0_vlan entered promiscuous mode [ 103.981435][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.990393][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.006578][ T4897] device veth1_vlan entered promiscuous mode [ 104.032508][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.052087][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.067497][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.078737][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.091460][ T4897] device veth0_macvtap entered promiscuous mode [ 104.112459][ T4897] device veth1_macvtap entered promiscuous mode [ 104.153482][ T4897] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.163862][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.187539][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.211208][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.220403][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.244388][ T4897] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.258767][ T4897] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.268446][ T4897] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.279726][ T4897] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.294070][ T4897] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.305057][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.320879][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.963545][ T847] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.980349][ T847] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.012258][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.048154][ T4454] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.059113][ T4454] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.080257][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.962458][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/09/06 06:32:26 executed programs: 0 [ 106.407630][ T5064] chnl_net:caif_netlink_parms(): no params data found [ 106.467840][ T5064] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.475132][ T5064] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.483580][ T5064] device bridge_slave_0 entered promiscuous mode [ 106.492495][ T5064] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.501819][ T5064] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.512564][ T5064] device bridge_slave_1 entered promiscuous mode [ 106.538938][ T5064] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.551219][ T5064] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.581472][ T5064] team0: Port device team_slave_0 added [ 106.589577][ T5064] team0: Port device team_slave_1 added [ 106.613088][ T5064] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.620326][ T5064] 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. [ 106.647936][ T5064] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.661348][ T5064] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.668501][ T5064] 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. [ 106.695255][ T5064] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.733451][ T5064] device hsr_slave_0 entered promiscuous mode [ 106.745940][ T5064] device hsr_slave_1 entered promiscuous mode [ 106.753592][ T5064] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.767307][ T5064] Cannot create hsr debugfs directory [ 108.340404][ T4402] Bluetooth: hci0: command 0x0409 tx timeout [ 108.449386][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.558186][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.617741][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.436652][ T5064] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.446233][ T5064] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.456832][ T5064] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.477702][ T5064] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.539708][ T5064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.557754][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.566721][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.586401][ T5064] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.595653][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.604956][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.613711][ T847] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.620896][ T847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.630985][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.643879][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.652928][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.661657][ T4454] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.668725][ T4454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.685269][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.701823][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.712064][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.722365][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.731891][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.741113][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.749934][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.778255][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.788845][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.799808][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.809652][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.821134][ T5064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 109.850357][ T9] device hsr_slave_0 left promiscuous mode [ 109.856799][ T9] device hsr_slave_1 left promiscuous mode [ 109.865228][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.873006][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.881564][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.889278][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.897565][ T9] device bridge_slave_1 left promiscuous mode [ 109.904519][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.913261][ T9] device bridge_slave_0 left promiscuous mode [ 109.919845][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.934498][ T9] device veth1_macvtap left promiscuous mode [ 109.942238][ T9] device veth0_macvtap left promiscuous mode [ 109.948328][ T9] device veth1_vlan left promiscuous mode [ 109.955108][ T9] device veth0_vlan left promiscuous mode [ 110.075670][ T9] team0 (unregistering): Port device team_slave_1 removed [ 110.088028][ T9] team0 (unregistering): Port device team_slave_0 removed [ 110.099644][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.114990][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.165508][ T9] bond0 (unregistering): Released all slaves [ 110.278014][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.287442][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.301649][ T5064] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.322768][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.334929][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.352373][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.361289][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.373386][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.382984][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.399307][ T5064] device veth0_vlan entered promiscuous mode [ 110.410813][ T5064] device veth1_vlan entered promiscuous mode [ 110.422932][ T4405] Bluetooth: hci0: command 0x041b tx timeout [ 110.432907][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 110.441649][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 110.450312][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.459203][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.470480][ T5064] device veth0_macvtap entered promiscuous mode [ 110.479199][ T5064] device veth1_macvtap entered promiscuous mode [ 110.506566][ T5064] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.519496][ T5064] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.531286][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 110.539750][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.548690][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.558009][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.567004][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.577824][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.596606][ T5064] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.607034][ T5064] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.617544][ T5064] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.626820][ T5064] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.677198][ T4454] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.690818][ T4454] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.704279][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 110.731251][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.743891][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.753099][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 110.840859][ T5289] loop0: detected capacity change from 0 to 128 [ 110.921320][ T5289] attempt to access beyond end of device [ 110.921320][ T5289] loop0: rw=0, want=6491538, limit=128 [ 110.950636][ T5289] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 110.973870][ T5064] sysv_free_block: flc_count > flc_size [ 110.982050][ T5064] sysv_free_block: flc_count > flc_size [ 110.987924][ T5064] sysv_free_block: flc_count > flc_size [ 110.994917][ T5064] sysv_free_block: flc_count > flc_size [ 111.000929][ T5064] sysv_free_block: flc_count > flc_size [ 111.007006][ T5064] sysv_free_block: flc_count > flc_size [ 111.012958][ T5064] sysv_free_block: flc_count > flc_size [ 111.018511][ T5064] sysv_free_block: flc_count > flc_size [ 111.025092][ T5064] sysv_free_block: flc_count > flc_size [ 111.031139][ T5064] sysv_free_block: flc_count > flc_size [ 111.037861][ T5064] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 111.166972][ T5291] loop0: detected capacity change from 0 to 128 [ 111.193039][ T5291] attempt to access beyond end of device [ 111.193039][ T5291] loop0: rw=0, want=6491538, limit=128 [ 111.205972][ T5291] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 111.217314][ T5291] unable to read i-node block [ 111.224515][ T5291] sysv_free_inode: unable to read inode block on device loop0 [ 111.237659][ T5064] sysv_free_block: flc_count > flc_size [ 111.244818][ T5064] sysv_free_block: flc_count > flc_size [ 111.250912][ T5064] sysv_free_block: flc_count > flc_size [ 111.256582][ T5064] sysv_free_block: flc_count > flc_size 2026/09/06 06:32:31 executed programs: 4 [ 111.263846][ T5064] sysv_free_block: flc_count > flc_size [ 111.269701][ T5064] sysv_free_block: flc_count > flc_size [ 111.276048][ T5064] sysv_free_block: flc_count > flc_size [ 111.284933][ T5064] sysv_free_block: flc_count > flc_size [ 111.291440][ T5064] sysv_free_block: flc_count > flc_size [ 111.297028][ T5064] sysv_free_block: flc_count > flc_size [ 111.307629][ T5064] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 111.395053][ T5293] loop0: detected capacity change from 0 to 128 [ 111.407680][ T5293] attempt to access beyond end of device [ 111.407680][ T5293] loop0: rw=0, want=6491538, limit=128 [ 111.422708][ T5293] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 111.432596][ T5293] unable to read i-node block [ 111.437920][ T5293] sysv_free_inode: unable to read inode block on device loop0 [ 111.452182][ T5064] sysv_free_block: flc_count > flc_size [ 111.458701][ T5064] sysv_free_block: flc_count > flc_size [ 111.468651][ T5064] sysv_free_block: flc_count > flc_size [ 111.474616][ T5064] sysv_free_block: flc_count > flc_size [ 111.481041][ T5064] sysv_free_block: flc_count > flc_size [ 111.486599][ T5064] sysv_free_block: flc_count > flc_size [ 111.493303][ T5064] sysv_free_block: flc_count > flc_size [ 111.499025][ T5064] sysv_free_block: flc_count > flc_size [ 111.505553][ T5064] sysv_free_block: flc_count > flc_size [ 111.511424][ T5064] sysv_free_block: flc_count > flc_size [ 111.517457][ T5064] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 111.604458][ T5295] loop0: detected capacity change from 0 to 128 [ 111.673111][ T5295] attempt to access beyond end of device [ 111.673111][ T5295] loop0: rw=0, want=6491538, limit=128 [ 111.712264][ T5295] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 111.725120][ T5295] ================================================================== [ 111.733599][ T5295] BUG: KASAN: use-after-free in sysv_new_inode+0x1105/0x1290 [ 111.741450][ T5295] Read of size 2 at addr ffff88806dae31ce by task syz.0.20/5295 [ 111.749099][ T5295] [ 111.751449][ T5295] CPU: 0 PID: 5295 Comm: syz.0.20 Not tainted syzkaller #0 [ 111.758745][ T5295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 111.768931][ T5295] Call Trace: [ 111.772470][ T5295] [ 111.775421][ T5295] dump_stack_lvl+0x188/0x250 [ 111.780718][ T5295] ? show_regs_print_info+0x20/0x20 [ 111.786125][ T5295] ? load_image+0x410/0x410 [ 111.790749][ T5295] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 111.796412][ T5295] ? mutex_lock_io_nested+0x60/0x60 [ 111.801641][ T5295] print_address_description+0x60/0x2d0 [ 111.807235][ T5295] ? sysv_new_inode+0x1105/0x1290 [ 111.812623][ T5295] kasan_report+0xdf/0x130 [ 111.817062][ T5295] ? sysv_new_inode+0x1105/0x1290 [ 111.822111][ T5295] sysv_new_inode+0x1105/0x1290 [ 111.827002][ T5295] ? from_kgid+0x14f/0x6a0 [ 111.831593][ T5295] ? apparmor_capable+0x12c/0x190 [ 111.836635][ T5295] ? sysv_free_inode+0x7e0/0x7e0 [ 111.842085][ T5295] ? security_capable+0x85/0xb0 [ 111.847498][ T5295] sysv_symlink+0x9b/0x150 [ 111.852092][ T5295] vfs_symlink+0x245/0x3d0 [ 111.856557][ T5295] do_symlinkat+0x1ab/0x6b0 [ 111.861158][ T5295] ? vfs_symlink+0x3d0/0x3d0 [ 111.865857][ T5295] ? getname_flags+0x1f9/0x4f0 [ 111.871236][ T5295] __x64_sys_symlink+0x7a/0x90 [ 111.876499][ T5295] do_syscall_64+0x4c/0xa0 [ 111.881158][ T5295] ? clear_bhb_loop+0x30/0x80 [ 111.885831][ T5295] ? clear_bhb_loop+0x30/0x80 [ 111.890512][ T5295] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.896741][ T5295] RIP: 0033:0x7fcda1976379 [ 111.901477][ T5295] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 111.921781][ T5295] RSP: 002b:00007fcda0fda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 111.930380][ T5295] RAX: ffffffffffffffda RBX: 00007fcda1bc1fa0 RCX: 00007fcda1976379 [ 111.938361][ T5295] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 111.946436][ T5295] RBP: 00007fcda1a09d68 R08: 0000000000000000 R09: 0000000000000000 [ 111.954410][ T5295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.962383][ T5295] R13: 00007fcda1bc2038 R14: 00007fcda1bc1fa0 R15: 00007fff20395b58 [ 111.970360][ T5295] [ 111.973370][ T5295] [ 111.975674][ T5295] The buggy address belongs to the page: [ 111.981579][ T5295] page:ffffea0001b6b8c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x6dae3 [ 111.992038][ T5295] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 111.999345][ T5295] raw: 00fff00000000000 ffffea0001785bc8 ffffea0001784208 0000000000000000 [ 112.008124][ T5295] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 112.017258][ T5295] page dumped because: kasan: bad access detected [ 112.023683][ T5295] page_owner tracks the page as freed [ 112.029046][ T5295] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100cca(GFP_HIGHUSER_MOVABLE), pid 5239, ts 108675693312, free_ts 108703427093 [ 112.044479][ T5295] get_page_from_freelist+0x24f6/0x2670 [ 112.050048][ T5295] __alloc_pages+0x1ee/0x480 [ 112.054708][ T5295] alloc_pages_vma+0x2bc/0x790 [ 112.059556][ T5295] wp_page_copy+0x252/0x2090 [ 112.064328][ T5295] handle_mm_fault+0x1fbd/0x4440 [ 112.069282][ T5295] do_user_addr_fault+0x494/0xc90 [ 112.074332][ T5295] exc_page_fault+0x60/0x100 [ 112.078922][ T5295] asm_exc_page_fault+0x22/0x30 [ 112.083918][ T5295] page last free stack trace: [ 112.088586][ T5295] free_unref_page_prepare+0x637/0x6c0 [ 112.094138][ T5295] free_unref_page_list+0x119/0x830 [ 112.099921][ T5295] release_pages+0x185f/0x1bd0 [ 112.104713][ T5295] tlb_finish_mmu+0x1b4/0x370 [ 112.109573][ T5295] exit_mmap+0x3d0/0x640 [ 112.114184][ T5295] __mmput+0x115/0x390 [ 112.118438][ T5295] exit_mm+0x632/0x7b0 [ 112.122496][ T5295] do_exit+0x5b8/0x2110 [ 112.127376][ T5295] do_group_exit+0x12c/0x2f0 [ 112.132559][ T5295] __x64_sys_exit_group+0x3b/0x40 [ 112.137645][ T5295] do_syscall_64+0x4c/0xa0 [ 112.142478][ T5295] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 112.148651][ T5295] [ 112.150970][ T5295] Memory state around the buggy address: [ 112.156920][ T5295] ffff88806dae3080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 112.165283][ T5295] ffff88806dae3100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 112.173517][ T5295] >ffff88806dae3180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 112.181584][ T5295] ^ [ 112.188015][ T5295] ffff88806dae3200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 112.196321][ T5295] ffff88806dae3280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 112.204617][ T5295] ================================================================== [ 112.212756][ T5295] Disabling lock debugging due to kernel taint [ 112.225801][ T5295] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 112.233199][ T5295] CPU: 0 PID: 5295 Comm: syz.0.20 Tainted: G B syzkaller #0 [ 112.243274][ T5295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 112.254526][ T5295] Call Trace: [ 112.257969][ T5295] [ 112.260901][ T5295] dump_stack_lvl+0x188/0x250 [ 112.265595][ T5295] ? show_regs_print_info+0x20/0x20 [ 112.270791][ T5295] ? load_image+0x410/0x410 [ 112.275299][ T5295] panic+0x2f8/0x850 [ 112.279461][ T5295] ? bpf_jit_dump+0xd0/0xd0 [ 112.283960][ T5295] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 112.290490][ T5295] ? _raw_spin_unlock+0x40/0x40 [ 112.295859][ T5295] ? sysv_new_inode+0x1105/0x1290 [ 112.301080][ T5295] check_panic_on_warn+0x80/0xa0 [ 112.306196][ T5295] ? sysv_new_inode+0x1105/0x1290 [ 112.311421][ T5295] end_report+0x6d/0xf0 [ 112.315717][ T5295] kasan_report+0x102/0x130 [ 112.320374][ T5295] ? sysv_new_inode+0x1105/0x1290 [ 112.325730][ T5295] sysv_new_inode+0x1105/0x1290 [ 112.330694][ T5295] ? from_kgid+0x14f/0x6a0 [ 112.336506][ T5295] ? apparmor_capable+0x12c/0x190 [ 112.341745][ T5295] ? sysv_free_inode+0x7e0/0x7e0 [ 112.346700][ T5295] ? security_capable+0x85/0xb0 [ 112.351653][ T5295] sysv_symlink+0x9b/0x150 [ 112.356255][ T5295] vfs_symlink+0x245/0x3d0 [ 112.360681][ T5295] do_symlinkat+0x1ab/0x6b0 [ 112.365372][ T5295] ? vfs_symlink+0x3d0/0x3d0 [ 112.370205][ T5295] ? getname_flags+0x1f9/0x4f0 [ 112.375114][ T5295] __x64_sys_symlink+0x7a/0x90 [ 112.380136][ T5295] do_syscall_64+0x4c/0xa0 [ 112.385294][ T5295] ? clear_bhb_loop+0x30/0x80 [ 112.390078][ T5295] ? clear_bhb_loop+0x30/0x80 [ 112.394869][ T5295] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 112.400773][ T5295] RIP: 0033:0x7fcda1976379 [ 112.405185][ T5295] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 112.425583][ T5295] RSP: 002b:00007fcda0fda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 112.434796][ T5295] RAX: ffffffffffffffda RBX: 00007fcda1bc1fa0 RCX: 00007fcda1976379 [ 112.444086][ T5295] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 112.452855][ T5295] RBP: 00007fcda1a09d68 R08: 0000000000000000 R09: 0000000000000000 [ 112.461170][ T5295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.469259][ T5295] R13: 00007fcda1bc2038 R14: 00007fcda1bc1fa0 R15: 00007fff20395b58 [ 112.477424][ T5295] [ 112.480761][ T5295] Kernel Offset: disabled [ 112.485561][ T5295] Rebooting in 86400 seconds..