Warning: Permanently added '10.128.1.114' (ED25519) to the list of known hosts. 2025/09/02 17:12:25 parsed 1 programs [ 88.097835][ T4607] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 90.208306][ T4649] chnl_net:caif_netlink_parms(): no params data found [ 90.264915][ T4649] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.273011][ T4649] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.282668][ T4649] device bridge_slave_0 entered promiscuous mode [ 90.291206][ T4649] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.299663][ T4649] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.308031][ T4649] device bridge_slave_1 entered promiscuous mode [ 90.337175][ T4649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.348821][ T4649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.378614][ T4649] team0: Port device team_slave_0 added [ 90.386865][ T4649] team0: Port device team_slave_1 added [ 90.409327][ T4649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.416521][ T4649] 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. [ 90.442941][ T4649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.455525][ T4649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.462736][ T4649] 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. [ 90.490789][ T4649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.529524][ T4649] device hsr_slave_0 entered promiscuous mode [ 90.536458][ T4649] device hsr_slave_1 entered promiscuous mode [ 91.110286][ T4649] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.122655][ T4649] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.134861][ T4649] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.145096][ T4649] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.331893][ T4649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.347715][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.358498][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.368679][ T4649] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.378826][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.388843][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.398208][ T4205] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.405355][ T4205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.418676][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.427050][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.436772][ T4205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.445232][ T4205] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.452361][ T4205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.471047][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.479990][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.489074][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.500668][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.511402][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.527402][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.537593][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.552949][ T4649] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 91.564991][ T4649] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.577784][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.586835][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.597087][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.605817][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.635923][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.758089][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.766395][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.778951][ T4649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.813726][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.824796][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.846436][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.855101][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.865955][ T4649] device veth0_vlan entered promiscuous mode [ 91.890089][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.898065][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.907845][ T4649] device veth1_vlan entered promiscuous mode [ 91.931220][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.939625][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.948937][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.957920][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.968124][ T4649] device veth0_macvtap entered promiscuous mode [ 91.991413][ T4649] device veth1_macvtap entered promiscuous mode [ 92.009903][ T4649] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.020821][ T4649] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.030668][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.039027][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.048201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.058555][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.068679][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.078101][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.091464][ T4649] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.101011][ T4649] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.111499][ T4649] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.121865][ T4649] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.238546][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.252107][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.282040][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.297994][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.307125][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.321731][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.307349][ T151] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/02 17:12:34 executed programs: 0 [ 94.677221][ T4828] chnl_net:caif_netlink_parms(): no params data found [ 94.735772][ T4828] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.743052][ T4828] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.753537][ T4828] device bridge_slave_0 entered promiscuous mode [ 94.762098][ T4828] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.771295][ T4828] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.779709][ T4828] device bridge_slave_1 entered promiscuous mode [ 94.809973][ T4828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.821452][ T4828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.850614][ T4828] team0: Port device team_slave_0 added [ 94.859187][ T4828] team0: Port device team_slave_1 added [ 94.880344][ T4828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.887472][ T4828] 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. [ 94.913595][ T4828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.926177][ T4828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.933142][ T4828] 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. [ 94.959750][ T4828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.000378][ T4828] device hsr_slave_0 entered promiscuous mode [ 95.010890][ T4828] device hsr_slave_1 entered promiscuous mode [ 95.018070][ T4828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.028124][ T4828] Cannot create hsr debugfs directory [ 96.596228][ T4204] Bluetooth: hci0: command 0x0409 tx timeout [ 96.841172][ T151] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.911085][ T151] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.962901][ T151] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.759335][ T4828] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.768826][ T4828] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.777735][ T4828] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.787111][ T4828] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.851128][ T4828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.866645][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.874453][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.884455][ T4828] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.894491][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.903212][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.912071][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.919183][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.941069][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.949230][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.958268][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.967257][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.974432][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.983608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.014798][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.027296][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.037419][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.054391][ T4828] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 98.065837][ T4828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.077659][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.085982][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 98.094621][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.103612][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.112642][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.121545][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.130513][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.159208][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.249971][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.257592][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.270192][ T4828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.297186][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.306217][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.324492][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.334256][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.343267][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.351457][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.370984][ T4828] device veth0_vlan entered promiscuous mode [ 98.390554][ T4828] device veth1_vlan entered promiscuous mode [ 98.408078][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.417813][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 98.427257][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.436427][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.448049][ T4828] device veth0_macvtap entered promiscuous mode [ 98.459786][ T4828] device veth1_macvtap entered promiscuous mode [ 98.481117][ T4828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.492245][ T4828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.504212][ T4828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.512527][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.521013][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.529090][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.538137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.550156][ T151] device hsr_slave_0 left promiscuous mode [ 98.557237][ T151] device hsr_slave_1 left promiscuous mode [ 98.563539][ T151] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.571477][ T151] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.579445][ T151] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.587145][ T151] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.594751][ T151] device bridge_slave_1 left promiscuous mode [ 98.601399][ T151] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.610715][ T151] device bridge_slave_0 left promiscuous mode [ 98.617175][ T151] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.629118][ T151] device veth1_macvtap left promiscuous mode [ 98.635371][ T151] device veth0_macvtap left promiscuous mode [ 98.641689][ T151] device veth1_vlan left promiscuous mode [ 98.647819][ T151] device veth0_vlan left promiscuous mode [ 98.675681][ T5027] Bluetooth: hci0: command 0x041b tx timeout [ 98.777005][ T151] team0 (unregistering): Port device team_slave_1 removed [ 98.790762][ T151] team0 (unregistering): Port device team_slave_0 removed [ 98.802190][ T151] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.815008][ T151] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.867476][ T151] bond0 (unregistering): Released all slaves [ 98.913300][ T4828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.922462][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.932079][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.942994][ T4828] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.952096][ T4828] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.961220][ T4828] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.970363][ T4828] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.037466][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.048594][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.081229][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.083891][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.096751][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.106559][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.177042][ T5061] loop0: detected capacity change from 0 to 64 [ 99.231886][ T5061] ======================================================= [ 99.231886][ T5061] WARNING: The mand mount option has been deprecated and [ 99.231886][ T5061] and is ignored by this kernel. Remove the mand [ 99.231886][ T5061] option from the mount to silence this warning. [ 99.231886][ T5061] ======================================================= 2025/09/02 17:12:40 executed programs: 3 [ 100.012257][ T4316] attempt to access beyond end of device [ 100.012257][ T4316] loop0: rw=1, want=4170, limit=64 [ 100.023816][ T4316] Buffer I/O error on dev loop0, logical block 4169, lost async page write [ 100.034063][ T4316] attempt to access beyond end of device [ 100.034063][ T4316] loop0: rw=1, want=4171, limit=64 [ 100.045935][ T4316] Buffer I/O error on dev loop0, logical block 4170, lost async page write [ 100.054707][ T4316] attempt to access beyond end of device [ 100.054707][ T4316] loop0: rw=1, want=4173, limit=64 [ 100.066183][ T4316] Buffer I/O error on dev loop0, logical block 4172, lost async page write [ 100.074838][ T4316] attempt to access beyond end of device [ 100.074838][ T4316] loop0: rw=1, want=4174, limit=64 [ 100.085673][ T4316] Buffer I/O error on dev loop0, logical block 4173, lost async page write [ 100.094309][ T4316] attempt to access beyond end of device [ 100.094309][ T4316] loop0: rw=1, want=4175, limit=64 [ 100.106344][ T4316] Buffer I/O error on dev loop0, logical block 4174, lost async page write [ 100.114993][ T4316] attempt to access beyond end of device [ 100.114993][ T4316] loop0: rw=1, want=4176, limit=64 [ 100.127342][ T4316] Buffer I/O error on dev loop0, logical block 4175, lost async page write [ 100.137402][ T4316] attempt to access beyond end of device [ 100.137402][ T4316] loop0: rw=1, want=4177, limit=64 [ 100.148393][ T4316] Buffer I/O error on dev loop0, logical block 4176, lost async page write [ 100.158476][ T4316] attempt to access beyond end of device [ 100.158476][ T4316] loop0: rw=1, want=4178, limit=64 [ 100.169821][ T4316] Buffer I/O error on dev loop0, logical block 4177, lost async page write [ 100.178854][ T4316] attempt to access beyond end of device [ 100.178854][ T4316] loop0: rw=1, want=4194, limit=64 [ 100.190234][ T4316] attempt to access beyond end of device [ 100.190234][ T4316] loop0: rw=1, want=4356, limit=64 [ 100.203576][ T4316] Buffer I/O error on dev loop0, logical block 4356, lost async page write [ 100.212900][ T4316] Buffer I/O error on dev loop0, logical block 4357, lost async page write [ 100.618982][ T5063] loop0: detected capacity change from 0 to 64 [ 100.756740][ T5027] Bluetooth: hci0: command 0x040f tx timeout [ 101.149652][ T5063] [ 101.152019][ T5063] ============================================ [ 101.158167][ T5063] WARNING: possible recursive locking detected [ 101.164312][ T5063] syzkaller #0 Not tainted [ 101.168721][ T5063] -------------------------------------------- [ 101.174849][ T5063] syz.0.17/5063 is trying to acquire lock: [ 101.180782][ T5063] ffff88807a0500b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfs_find_init+0x15b/0x1d0 [ 101.190111][ T5063] [ 101.190111][ T5063] but task is already holding lock: [ 101.197472][ T5063] ffff88807a0500b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfs_find_init+0x15b/0x1d0 [ 101.207058][ T5063] [ 101.207058][ T5063] other info that might help us debug this: [ 101.215121][ T5063] Possible unsafe locking scenario: [ 101.215121][ T5063] [ 101.222733][ T5063] CPU0 [ 101.225993][ T5063] ---- [ 101.229254][ T5063] lock(&tree->tree_lock/1); [ 101.234048][ T5063] lock(&tree->tree_lock/1); [ 101.238827][ T5063] [ 101.238827][ T5063] *** DEADLOCK *** [ 101.238827][ T5063] [ 101.246954][ T5063] May be due to missing lock nesting notation [ 101.246954][ T5063] [ 101.255260][ T5063] 6 locks held by syz.0.17/5063: [ 101.260181][ T5063] #0: ffff8880240ee870 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2bf/0x370 [ 101.269400][ T5063] #1: ffff88807d224460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 [ 101.278342][ T5063] #2: ffff888079b8b028 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: generic_file_write_iter+0x7e/0x1b0 [ 101.289636][ T5063] #3: ffff888079b8ae78 (&HFS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfs_extend_file+0xd7/0x1280 [ 101.300318][ T5063] #4: ffff88807a0500b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfs_find_init+0x15b/0x1d0 [ 101.310155][ T5063] #5: ffff888079b89af8 (&HFS_I(tree->inode)->extents_lock){+.+.}-{3:3}, at: hfs_extend_file+0xd7/0x1280 [ 101.321481][ T5063] [ 101.321481][ T5063] stack backtrace: [ 101.327506][ T5063] CPU: 1 PID: 5063 Comm: syz.0.17 Not tainted syzkaller #0 [ 101.334713][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 101.344800][ T5063] Call Trace: [ 101.348065][ T5063] [ 101.350979][ T5063] dump_stack_lvl+0x168/0x230 [ 101.355641][ T5063] ? show_regs_print_info+0x20/0x20 [ 101.360827][ T5063] ? load_image+0x3b0/0x3b0 [ 101.365321][ T5063] __lock_acquire+0x1227/0x7c60 [ 101.370337][ T5063] ? mark_lock+0x94/0x320 [ 101.374664][ T5063] ? verify_lock_unused+0x140/0x140 [ 101.379863][ T5063] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 101.386048][ T5063] ? lock_chain_count+0x20/0x20 [ 101.390891][ T5063] ? __rwlock_init+0x140/0x140 [ 101.395647][ T5063] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 101.401023][ T5063] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 101.406981][ T5063] ? lockdep_hardirqs_on+0x94/0x140 [ 101.412180][ T5063] lock_acquire+0x197/0x3f0 [ 101.416683][ T5063] ? hfs_find_init+0x15b/0x1d0 [ 101.421445][ T5063] ? __might_sleep+0xf0/0xf0 [ 101.426048][ T5063] ? read_lock_is_recursive+0x10/0x10 [ 101.431491][ T5063] ? __kasan_kmalloc+0xcc/0xf0 [ 101.436237][ T5063] ? __kasan_kmalloc+0xb5/0xf0 [ 101.440997][ T5063] ? hfs_find_init+0x84/0x1d0 [ 101.445662][ T5063] ? hfs_bmap_reserve+0x103/0x420 [ 101.450686][ T5063] ? __hfs_ext_write_extent+0x1fa/0x470 [ 101.456249][ T5063] ? __hfs_ext_cache_extent+0x6b/0x9b0 [ 101.461695][ T5063] ? hfs_get_block+0x3d4/0xbd0 [ 101.466467][ T5063] ? __block_write_begin_int+0x54e/0x15a0 [ 101.472171][ T5063] ? cont_write_begin+0x58a/0x7b0 [ 101.477175][ T5063] ? hfs_find_init+0x15b/0x1d0 [ 101.481944][ T5063] __mutex_lock_common+0x1eb/0x2390 [ 101.487122][ T5063] ? hfs_find_init+0x15b/0x1d0 [ 101.491870][ T5063] ? mutex_lock_io_nested+0x60/0x60 [ 101.497163][ T5063] mutex_lock_nested+0x17/0x20 [ 101.501902][ T5063] hfs_find_init+0x15b/0x1d0 [ 101.506485][ T5063] hfs_extend_file+0x2eb/0x1280 [ 101.511322][ T5063] ? hfs_ext_keycmp+0x1c3/0x310 [ 101.516150][ T5063] ? hfs_get_block+0xbd0/0xbd0 [ 101.520887][ T5063] ? hfs_rename+0x320/0x320 [ 101.525368][ T5063] ? hfs_find_exit+0xa0/0xa0 [ 101.529940][ T5063] ? hfs_brec_find+0x3c5/0x500 [ 101.534691][ T5063] hfs_bmap_reserve+0x103/0x420 [ 101.539522][ T5063] __hfs_ext_write_extent+0x1fa/0x470 [ 101.544884][ T5063] __hfs_ext_cache_extent+0x6b/0x9b0 [ 101.550146][ T5063] ? mutex_lock_nested+0x17/0x20 [ 101.555064][ T5063] ? hfs_find_init+0x15b/0x1d0 [ 101.559902][ T5063] hfs_extend_file+0x313/0x1280 [ 101.564827][ T5063] ? hfs_get_block+0xbd0/0xbd0 [ 101.569565][ T5063] ? hfs_get_block+0x907/0xbd0 [ 101.574334][ T5063] ? pagevec_lookup_range+0x30/0x70 [ 101.579510][ T5063] ? clean_bdev_aliases+0x726/0x840 [ 101.584681][ T5063] hfs_get_block+0x3d4/0xbd0 [ 101.589249][ T5063] ? hfs_free_extents+0x430/0x430 [ 101.594252][ T5063] ? do_raw_spin_unlock+0x11d/0x230 [ 101.599429][ T5063] ? create_page_buffers+0x238/0x320 [ 101.604701][ T5063] __block_write_begin_int+0x54e/0x15a0 [ 101.610226][ T5063] ? hfs_free_extents+0x430/0x430 [ 101.615250][ T5063] ? page_zero_new_buffers+0x490/0x490 [ 101.620688][ T5063] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 101.626651][ T5063] ? lock_chain_count+0x20/0x20 [ 101.631602][ T5063] ? do_user_addr_fault+0x694/0xc80 [ 101.636793][ T5063] ? wait_for_stable_page+0xd9/0x110 [ 101.642056][ T5063] cont_write_begin+0x58a/0x7b0 [ 101.646916][ T5063] ? lockdep_hardirqs_on+0x94/0x140 [ 101.652120][ T5063] ? generic_cont_expand_simple+0x190/0x190 [ 101.658043][ T5063] ? __get_user_nocheck_1+0x6/0x10 [ 101.663233][ T5063] hfs_write_begin+0x92/0xe0 [ 101.667851][ T5063] ? hfs_free_extents+0x430/0x430 [ 101.672959][ T5063] generic_perform_write+0x2aa/0x530 [ 101.678330][ T5063] ? atime_needs_update+0x780/0x780 [ 101.683632][ T5063] ? grab_cache_page_write_begin+0xa0/0xa0 [ 101.689520][ T5063] ? file_remove_privs+0x590/0x590 [ 101.694609][ T5063] ? read_lock_is_recursive+0x10/0x10 [ 101.699964][ T5063] ? preempt_count_add+0x8d/0x190 [ 101.704987][ T5063] ? rwsem_write_trylock+0x12f/0x1b0 [ 101.710252][ T5063] ? clear_nonspinnable+0x60/0x60 [ 101.715264][ T5063] __generic_file_write_iter+0x25f/0x4e0 [ 101.720873][ T5063] generic_file_write_iter+0xa6/0x1b0 [ 101.726239][ T5063] vfs_write+0x712/0xd00 [ 101.730457][ T5063] ? file_end_write+0x250/0x250 [ 101.735289][ T5063] ? __fget_files+0x40f/0x480 [ 101.740042][ T5063] ? mutex_lock_nested+0x17/0x20 [ 101.744954][ T5063] ? __fdget_pos+0x2bf/0x370 [ 101.749520][ T5063] ? ksys_write+0x71/0x250 [ 101.754013][ T5063] ksys_write+0x14d/0x250 [ 101.758332][ T5063] ? __ia32_sys_read+0x80/0x80 [ 101.763083][ T5063] ? lockdep_hardirqs_on+0x94/0x140 [ 101.768257][ T5063] do_syscall_64+0x4c/0xa0 [ 101.772662][ T5063] ? clear_bhb_loop+0x30/0x80 [ 101.777334][ T5063] ? clear_bhb_loop+0x30/0x80 [ 101.781997][ T5063] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.787878][ T5063] RIP: 0033:0x7fd660ad2d29 [ 101.792277][ T5063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 101.811970][ T5063] RSP: 002b:00007fd65fd4b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 101.820390][ T5063] RAX: ffffffffffffffda RBX: 00007fd660cc2fa0 RCX: 00007fd660ad2d29 [ 101.828364][ T5063] RDX: 00000000ffffff6a RSI: 0000000020000000 RDI: 0000000000000004 [ 101.836343][ T5063] RBP: 00007fd660b4eb08 R08: 0000000000000000 R09: 0000000000000000 [ 101.844312][ T5063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.852392][ T5063] R13: 0000000000000000 R14: 00007fd660cc2fa0 R15: 00007ffe66aff368 [ 101.860387][ T5063] [ 101.863429][ C1] sched: RT throttling activated [ 102.835577][ T5026] Bluetooth: hci0: command 0x0419 tx timeout