Warning: Permanently added '10.128.0.102' (ED25519) to the list of known hosts.
2026/07/25 13:47:01 parsed 1 programs
[ 98.681437][ T4527] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 101.775591][ T4672] chnl_net:caif_netlink_parms(): no params data found
[ 101.844092][ T4672] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.852111][ T4672] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.863937][ T4672] device bridge_slave_0 entered promiscuous mode
[ 101.875160][ T4672] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.884849][ T4672] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.894508][ T4672] device bridge_slave_1 entered promiscuous mode
[ 101.927953][ T4672] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.943075][ T4672] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 101.979241][ T4672] team0: Port device team_slave_0 added
[ 101.989341][ T4672] team0: Port device team_slave_1 added
[ 102.022044][ T4672] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 102.029816][ T4672] 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.
[ 102.060933][ T4672] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 102.076426][ T4672] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 102.084817][ T4672] 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.
[ 102.116866][ T4672] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 102.171576][ T4672] device hsr_slave_0 entered promiscuous mode
[ 102.180996][ T4672] device hsr_slave_1 entered promiscuous mode
[ 102.885029][ T4672] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 102.915886][ T4672] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 102.936258][ T4672] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 102.956947][ T4672] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 103.080048][ T4672] 8021q: adding VLAN 0 to HW filter on device bond0
[ 103.148813][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 103.196081][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 103.224674][ T4672] 8021q: adding VLAN 0 to HW filter on device team0
[ 103.245334][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 103.258280][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 103.268467][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.276547][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 103.298363][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 103.313140][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 103.329764][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 103.345113][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.354549][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 103.364217][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 103.383366][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 103.403770][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 103.418130][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 103.429703][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 103.442034][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 103.459558][ T4672] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 103.472328][ T4672] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 103.499342][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 103.509682][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 103.520757][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 103.532441][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 103.541540][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 103.560451][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 103.730496][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 103.740644][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 103.758839][ T4672] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 103.786186][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 103.805953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 103.841522][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 103.851436][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 103.863470][ T4672] device veth0_vlan entered promiscuous mode
[ 103.874294][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 103.886439][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 103.899104][ T4672] device veth1_vlan entered promiscuous mode
[ 103.945268][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 103.954862][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 103.968231][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 103.981395][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 103.998311][ T4672] device veth0_macvtap entered promiscuous mode
[ 104.028904][ T4672] device veth1_macvtap entered promiscuous mode
[ 104.049618][ T4672] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 104.062454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 104.071591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 104.083569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 104.095563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 104.110082][ T4672] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 104.129341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 104.140833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 104.162014][ T4672] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.172444][ T4672] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.181294][ T4672] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.192679][ T4672] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.434761][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 104.459117][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.503867][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 104.528584][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 104.544135][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.560293][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 106.622082][ T3038] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/07/25 13:47:14 executed programs: 0
[ 107.993756][ T4891] chnl_net:caif_netlink_parms(): no params data found
[ 108.070516][ T4891] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.080281][ T4891] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.090847][ T4891] device bridge_slave_0 entered promiscuous mode
[ 108.102696][ T4891] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.110817][ T4891] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.123126][ T4891] device bridge_slave_1 entered promiscuous mode
[ 108.159293][ T4891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 108.173970][ T4891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 108.218484][ T4891] team0: Port device team_slave_0 added
[ 108.231804][ T4891] team0: Port device team_slave_1 added
[ 108.264828][ T4891] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 108.276098][ T4891] 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.
[ 108.306737][ T4891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 108.323236][ T4891] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 108.331919][ T4891] 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.
[ 108.363859][ T4891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 108.411394][ T4891] device hsr_slave_0 entered promiscuous mode
[ 108.422763][ T4891] device hsr_slave_1 entered promiscuous mode
[ 108.429960][ T4891] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 108.442757][ T4891] Cannot create hsr debugfs directory
[ 109.429163][ T3038] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 109.499308][ T3038] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 109.572674][ T3038] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 109.886525][ T5020] Bluetooth: hci0: command 0x0409 tx timeout
[ 110.421631][ T4891] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 110.431980][ T4891] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 110.448816][ T4891] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 110.496293][ T4891] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 110.606403][ T4891] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.635137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 110.643817][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 110.655679][ T4891] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.669354][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 110.680370][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 110.693240][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.700366][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.723881][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 110.732886][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 110.742671][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 110.751435][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.758848][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 110.770127][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 110.780130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 110.822316][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 110.836751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 110.847797][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 110.861640][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 110.871166][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 110.880946][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 110.890025][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 110.908658][ T4891] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 110.921491][ T4891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 110.936275][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 110.948556][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 111.102935][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 111.110741][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 111.151491][ T4891] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.174050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 111.187632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 111.237728][ T4891] device veth0_vlan entered promiscuous mode
[ 111.249144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 111.259888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 111.277244][ T4891] device veth1_vlan entered promiscuous mode
[ 111.288861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 111.298064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 111.309976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 111.352005][ T4891] device veth0_macvtap entered promiscuous mode
[ 111.365263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 111.376984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 111.388868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 111.403292][ T4891] device veth1_macvtap entered promiscuous mode
[ 111.416155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 111.429276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 111.463163][ T4891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 111.474765][ T4891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 111.487432][ T4891] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 111.504605][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 111.513951][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 111.532321][ T4891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 111.543049][ T4891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 111.555094][ T4891] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 111.569538][ T3038] device hsr_slave_0 left promiscuous mode
[ 111.576859][ T3038] device hsr_slave_1 left promiscuous mode
[ 111.583827][ T3038] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 111.591235][ T3038] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 111.600382][ T3038] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 111.608563][ T3038] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 111.617510][ T3038] device bridge_slave_1 left promiscuous mode
[ 111.624810][ T3038] bridge0: port 2(bridge_slave_1) entered disabled state
[ 111.633810][ T3038] device bridge_slave_0 left promiscuous mode
[ 111.640176][ T3038] bridge0: port 1(bridge_slave_0) entered disabled state
[ 111.651348][ T3038] device veth1_macvtap left promiscuous mode
[ 111.657588][ T3038] device veth0_macvtap left promiscuous mode
[ 111.664157][ T3038] device veth1_vlan left promiscuous mode
[ 111.670037][ T3038] device veth0_vlan left promiscuous mode
[ 111.810687][ T3038] team0 (unregistering): Port device team_slave_1 removed
[ 111.822233][ T3038] team0 (unregistering): Port device team_slave_0 removed
[ 111.834634][ T3038] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 111.848758][ T3038] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 111.902059][ T3038] bond0 (unregistering): Released all slaves
[ 111.962905][ T5020] Bluetooth: hci0: command 0x041b tx timeout
[ 111.974293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 111.983347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 111.996855][ T4891] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.006654][ T4891] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.016119][ T4891] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.025680][ T4891] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.102016][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.116072][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.126500][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 112.163344][ T467] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.171606][ T467] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.180189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 112.467649][ T5092] loop0: detected capacity change from 0 to 32768
[ 112.503447][ T5092] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (5092)
[ 112.552615][ T5092] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[ 112.572414][ T5092] BTRFS info (device loop0): enabling auto defrag
[ 112.578985][ T5092] BTRFS info (device loop0): disabling tree log
[ 112.603276][ T5092] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[ 112.632287][ T5092] BTRFS info (device loop0): trying to use backup root at mount time
[ 112.640642][ T5092] BTRFS info (device loop0): max_inline at 4096
[ 112.662616][ T5092] BTRFS info (device loop0): force clearing of disk cache
[ 112.670180][ T5092] BTRFS info (device loop0): enabling ssd optimizations
[ 112.692217][ T5092] BTRFS info (device loop0): using spread ssd allocation scheme
[ 112.723415][ T5092] BTRFS info (device loop0): using free space tree
[ 112.743580][ T5092] BTRFS info (device loop0): has skinny extents
[ 112.838829][ T5092] BTRFS info (device loop0): clearing free space tree
[ 112.847444][ T5092] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 112.860278][ T5092] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 112.914750][ T5092] BTRFS info (device loop0): creating free space tree
[ 112.934449][ T5092] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 112.945776][ T5092] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 112.982474][ T5092] FAULT_INJECTION: forcing a failure.
[ 112.982474][ T5092] name failslab, interval 1, probability 0, space 0, times 1
[ 113.042982][ T5092] CPU: 1 PID: 5092 Comm: syz.0.17 Not tainted syzkaller #0
[ 113.051038][ T5092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[ 113.061920][ T5092] Call Trace:
[ 113.065311][ T5092]
[ 113.068266][ T5092] dump_stack_lvl+0x188/0x250
[ 113.073224][ T5092] ? show_regs_print_info+0x20/0x20
[ 113.078463][ T5092] ? load_image+0x410/0x410
[ 113.083097][ T5092] ? __lock_acquire+0x7b50/0x7b50
[ 113.088264][ T5092] should_fail+0x383/0x4b0
[ 113.092891][ T5092] should_failslab+0x5/0x20
[ 113.097418][ T5092] slab_pre_alloc_hook+0x51/0xc0
[ 113.102388][ T5092] ? btrfs_alloc_inode+0x4d/0x480
[ 113.107706][ T5092] kmem_cache_alloc+0x3d/0x280
[ 113.112868][ T5092] btrfs_alloc_inode+0x4d/0x480
[ 113.117754][ T5092] ? btrfs_new_inode+0x1830/0x1830
[ 113.123685][ T5092] new_inode_pseudo+0x5f/0x210
[ 113.129495][ T5092] new_inode+0x25/0x1d0
[ 113.133770][ T5092] btrfs_new_inode+0x19a/0x1830
[ 113.138642][ T5092] ? __lock_acquire+0x7b50/0x7b50
[ 113.143892][ T5092] ? __mutex_lock_common+0x435/0x2400
[ 113.149494][ T5092] ? __mutex_unlock_slowpath+0x1b0/0x6c0
[ 113.155152][ T5092] ? btrfs_create_subvol_root+0x340/0x340
[ 113.160989][ T5092] ? mutex_unlock+0x10/0x10
[ 113.165843][ T5092] btrfs_create+0x2a4/0x5d0
[ 113.170949][ T5092] ? btrfs_lookup+0x30/0x30
[ 113.175500][ T5092] ? d_splice_alias+0x110/0x320
[ 113.180648][ T5092] ? btrfs_lookup+0x30/0x30
[ 113.185289][ T5092] path_openat+0x120a/0x2fb0
[ 113.190060][ T5092] ? do_filp_open+0x400/0x400
[ 113.194808][ T5092] do_filp_open+0x1df/0x400
[ 113.199544][ T5092] ? vfs_tmpfile+0x300/0x300
[ 113.204664][ T5092] ? _raw_spin_unlock+0x24/0x40
[ 113.209647][ T5092] ? alloc_fd+0x59e/0x650
[ 113.214028][ T5092] do_sys_openat2+0x14b/0x500
[ 113.219026][ T5092] ? __lock_acquire+0x7b50/0x7b50
[ 113.224087][ T5092] ? do_sys_open+0xe0/0xe0
[ 113.228720][ T5092] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 113.235097][ T5092] ? lock_chain_count+0x20/0x20
[ 113.240362][ T5092] __x64_sys_openat+0x135/0x160
[ 113.245257][ T5092] do_syscall_64+0x4c/0xa0
[ 113.249967][ T5092] ? clear_bhb_loop+0x30/0x80
[ 113.256001][ T5092] ? clear_bhb_loop+0x30/0x80
[ 113.260741][ T5092] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 113.267838][ T5092] RIP: 0033:0x7f5668df6379
[ 113.273983][ T5092] 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
[ 113.295399][ T5092] RSP: 002b:00007f566845a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 113.304820][ T5092] RAX: ffffffffffffffda RBX: 00007f5669051fa0 RCX: 00007f5668df6379
[ 113.313375][ T5092] RDX: 000000000000275a RSI: 0000200000000180 RDI: ffffffffffffff9c
[ 113.322161][ T5092] RBP: 00007f566845a090 R08: 0000000000000000 R09: 0000000000000000
[ 113.331833][ T5092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 113.340139][ T5092] R13: 00007f5669052038 R14: 00007f5669051fa0 R15: 00007ffcc265f768
[ 113.348791][ T5092]
2026/07/25 13:47:20 executed programs: 3
[ 113.992466][ T5115] loop0: detected capacity change from 0 to 32768
[ 114.043673][ T5013] Bluetooth: hci0: command 0x040f tx timeout
[ 114.052326][ T5115] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (5115)
[ 114.076829][ T5115] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[ 114.093462][ T5115] BTRFS info (device loop0): enabling auto defrag
[ 114.101994][ T5115] BTRFS info (device loop0): disabling tree log
[ 114.113536][ T5115] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[ 114.126906][ T5115] BTRFS info (device loop0): trying to use backup root at mount time
[ 114.137578][ T5115] BTRFS info (device loop0): max_inline at 4096
[ 114.144792][ T5115] BTRFS info (device loop0): force clearing of disk cache
[ 114.152131][ T5115] BTRFS info (device loop0): enabling ssd optimizations
[ 114.159745][ T5115] BTRFS info (device loop0): using spread ssd allocation scheme
[ 114.169516][ T5115] BTRFS info (device loop0): using free space tree
[ 114.176607][ T5115] BTRFS info (device loop0): has skinny extents
[ 114.295349][ T5115] BTRFS info (device loop0): clearing free space tree
[ 114.305320][ T5115] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 114.316639][ T5115] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 114.345134][ T5115] BTRFS info (device loop0): creating free space tree
[ 114.354726][ T5115] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 114.367051][ T5115] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 114.396137][ T5115] FAULT_INJECTION: forcing a failure.
[ 114.396137][ T5115] name failslab, interval 1, probability 0, space 0, times 0
[ 114.411417][ T5115] CPU: 1 PID: 5115 Comm: syz.0.18 Not tainted syzkaller #0
[ 114.419038][ T5115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[ 114.429937][ T5115] Call Trace:
[ 114.433348][ T5115]
[ 114.436309][ T5115] dump_stack_lvl+0x188/0x250
[ 114.441146][ T5115] ? show_regs_print_info+0x20/0x20
[ 114.447481][ T5115] ? load_image+0x410/0x410
[ 114.452214][ T5115] ? __might_sleep+0xf0/0xf0
[ 114.456875][ T5115] ? __lock_acquire+0x7b50/0x7b50
[ 114.461943][ T5115] ? set_extent_bit+0x10d3/0x14b0
[ 114.467581][ T5115] should_fail+0x383/0x4b0
[ 114.472496][ T5115] should_failslab+0x5/0x20
[ 114.477391][ T5115] slab_pre_alloc_hook+0x51/0xc0
[ 114.482545][ T5115] ? btrfs_alloc_tree_block+0xa52/0x1350
[ 114.488214][ T5115] kmem_cache_alloc+0x3d/0x280
[ 114.493106][ T5115] btrfs_alloc_tree_block+0xa52/0x1350
[ 114.498716][ T5115] ? lockdep_unlock+0xc0/0x2e0
[ 114.503749][ T5115] ? alloc_reserved_file_extent+0x710/0x710
[ 114.509754][ T5115] ? read_extent_buffer+0x13c/0x2d0
[ 114.515611][ T5115] ? memcpy+0x3c/0x60
[ 114.519629][ T5115] btrfs_force_cow_block+0x43b/0x1760
[ 114.525137][ T5115] ? btrfs_block_can_be_shared+0x2d0/0x2d0
[ 114.531050][ T5115] ? btrfs_qgroup_trace_subtree_after_cow+0x105/0x780
[ 114.538124][ T5115] ? rcu_is_watching+0x11/0xa0
[ 114.543152][ T5115] btrfs_cow_block+0x33e/0x7d0
[ 114.548317][ T5115] btrfs_search_slot+0x9d4/0x2090
[ 114.553735][ T5115] ? __lock_acquire+0x7b50/0x7b50
[ 114.559050][ T5115] ? do_raw_spin_unlock+0x11d/0x230
[ 114.564974][ T5115] btrfs_insert_empty_items+0x32c/0x3e0
[ 114.570878][ T5115] btrfs_new_inode+0x908/0x1830
[ 114.575747][ T5115] ? __lock_acquire+0x7b50/0x7b50
[ 114.580966][ T5115] ? btrfs_create_subvol_root+0x340/0x340
[ 114.587580][ T5115] ? mutex_unlock+0x10/0x10
[ 114.592467][ T5115] btrfs_create+0x2a4/0x5d0
[ 114.597255][ T5115] ? btrfs_lookup+0x30/0x30
[ 114.601900][ T5115] ? d_splice_alias+0x110/0x320
[ 114.607026][ T5115] ? btrfs_lookup+0x30/0x30
[ 114.611798][ T5115] path_openat+0x120a/0x2fb0
[ 114.617282][ T5115] ? do_filp_open+0x400/0x400
[ 114.622810][ T5115] do_filp_open+0x1df/0x400
[ 114.628310][ T5115] ? vfs_tmpfile+0x300/0x300
[ 114.633775][ T5115] ? _raw_spin_unlock+0x24/0x40
[ 114.639131][ T5115] ? alloc_fd+0x59e/0x650
[ 114.643582][ T5115] do_sys_openat2+0x14b/0x500
[ 114.648553][ T5115] ? __lock_acquire+0x7b50/0x7b50
[ 114.653655][ T5115] ? do_sys_open+0xe0/0xe0
[ 114.658088][ T5115] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 114.664439][ T5115] ? lock_chain_count+0x20/0x20
[ 114.669510][ T5115] __x64_sys_openat+0x135/0x160
[ 114.674392][ T5115] do_syscall_64+0x4c/0xa0
[ 114.678816][ T5115] ? clear_bhb_loop+0x30/0x80
[ 114.683509][ T5115] ? clear_bhb_loop+0x30/0x80
[ 114.688271][ T5115] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 114.694157][ T5115] RIP: 0033:0x7f5668df6379
[ 114.698607][ T5115] 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
[ 114.718801][ T5115] RSP: 002b:00007f566845a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 114.728017][ T5115] RAX: ffffffffffffffda RBX: 00007f5669051fa0 RCX: 00007f5668df6379
[ 114.736419][ T5115] RDX: 000000000000275a RSI: 0000200000000180 RDI: ffffffffffffff9c
[ 114.745083][ T5115] RBP: 00007f566845a090 R08: 0000000000000000 R09: 0000000000000000
[ 114.753297][ T5115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 114.761478][ T5115] R13: 00007f5669052038 R14: 00007f5669051fa0 R15: 00007ffcc265f768
[ 114.769669][ T5115]
[ 114.895415][ T4891] ------------[ cut here ]------------
[ 114.907649][ T4891] WARNING: CPU: 1 PID: 4891 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2d3/0x5b0
[ 114.920016][ T4891] Modules linked in:
[ 114.924453][ T4891] CPU: 1 PID: 4891 Comm: syz-executor Not tainted syzkaller #0
[ 114.933809][ T4891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[ 114.945364][ T4891] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x2d3/0x5b0
[ 114.953581][ T4891] Code: 35 00 00 74 08 4c 89 ff e8 4a f1 54 fe 4d 8b 27 4c 89 e7 48 8b 6c 24 18 48 89 ee e8 57 d0 0f fe 49 39 ec 73 1a e8 6d ce 0f fe <0f> 0b 31 db 43 80 7c 35 00 00 0f 85 6d ff ff ff e9 70 ff ff ff e8
[ 114.975200][ T4891] RSP: 0018:ffffc9000331fb78 EFLAGS: 00010293
[ 114.981568][ T4891] RAX: ffffffff83693313 RBX: fffffffffff30000 RCX: ffff8880225ad940
[ 114.990316][ T4891] RDX: 0000000000000000 RSI: 00000000000d0000 RDI: 00000000000cf000
[ 114.998894][ T4891] RBP: 00000000000d0000 R08: ffffffff8d8b0def R09: 1ffffffff1b161bd
[ 115.008304][ T4891] R10: dffffc0000000000 R11: fffffbfff1b161be R12: 00000000000cf000
[ 115.016846][ T4891] R13: 1ffff1100e02760c R14: dffffc0000000000 R15: ffff88807013b060
[ 115.026708][ T4891] FS: 000055556af87500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 115.037118][ T4891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.046048][ T4891] CR2: 000055556afa2a48 CR3: 0000000019dcf000 CR4: 00000000003506e0
[ 115.055683][ T4891] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 115.064117][ T4891] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 115.075354][ T4891] Call Trace:
[ 115.078947][ T4891]
[ 115.081909][ T4891] btrfs_block_rsv_release+0x480/0x560
[ 115.088717][ T4891] btrfs_release_global_block_rsv+0x2f/0x250
[ 115.094765][ T4891] btrfs_free_block_groups+0x87d/0xc80
[ 115.100941][ T4891] close_ctree+0x71b/0x8d0
[ 115.105756][ T4891] ? init_tree_roots+0x1ae0/0x1ae0
[ 115.111641][ T4891] ? evict_inodes+0x686/0x6e0
[ 115.116584][ T4891] ? clear_inode+0x150/0x150
[ 115.121923][ T4891] ? btrfs_sync_fs+0x198/0x660
[ 115.128077][ T4891] ? fscrypt_destroy_keyring+0x287/0x2a0
[ 115.134468][ T4891] ? btrfs_fill_super+0x2e0/0x2e0
[ 115.139732][ T4891] generic_shutdown_super+0x130/0x300
[ 115.146302][ T4891] kill_anon_super+0x36/0x70
[ 115.151947][ T4891] btrfs_kill_super+0x3d/0x50
[ 115.157609][ T4891] deactivate_locked_super+0x93/0xf0
[ 115.163736][ T4891] cleanup_mnt+0x426/0x4d0
[ 115.169158][ T4891] task_work_run+0x125/0x1a0
[ 115.175314][ T4891] exit_to_user_mode_loop+0x10f/0x130
[ 115.181125][ T4891] exit_to_user_mode_prepare+0xee/0x180
[ 115.187473][ T4891] syscall_exit_to_user_mode+0x16/0x40
[ 115.193120][ T4891] do_syscall_64+0x58/0xa0
[ 115.197737][ T4891] ? clear_bhb_loop+0x30/0x80
[ 115.203577][ T4891] ? clear_bhb_loop+0x30/0x80
[ 115.208655][ T4891] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 115.215606][ T4891] RIP: 0033:0x7f5668df75d7
[ 115.220077][ T4891] Code: a2 c7 05 bc 6f 22 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 115.240401][ T4891] RSP: 002b:00007ffcc265e9d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 115.249863][ T4891] RAX: 0000000000000000 RBX: 00007f5668e891c3 RCX: 00007f5668df75d7
[ 115.259366][ T4891] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcc265ea90
[ 115.268282][ T4891] RBP: 00007ffcc265ea90 R08: 00007ffcc265fa90 R09: 00000000ffffffff
[ 115.277347][ T4891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcc265fb20
[ 115.286609][ T4891] R13: 00007f5668e891c3 R14: 000000000001c02f R15: 00007ffcc265fb60
[ 115.295219][ T4891]
[ 115.298293][ T4891] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 115.308277][ T4891] CPU: 1 PID: 4891 Comm: syz-executor Not tainted syzkaller #0
[ 115.316165][ T4891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[ 115.326447][ T4891] Call Trace:
[ 115.329937][ T4891]
[ 115.333183][ T4891] dump_stack_lvl+0x188/0x250
[ 115.338927][ T4891] ? show_regs_print_info+0x20/0x20
[ 115.344435][ T4891] ? load_image+0x410/0x410
[ 115.349373][ T4891] panic+0x2f8/0x850
[ 115.353299][ T4891] ? bpf_jit_dump+0xd0/0xd0
[ 115.358383][ T4891] ? btrfs_space_info_update_bytes_may_use+0x2d3/0x5b0
[ 115.365572][ T4891] __warn+0x248/0x2b0
[ 115.369755][ T4891] ? btrfs_space_info_update_bytes_may_use+0x2d3/0x5b0
[ 115.377063][ T4891] report_bug+0x1b9/0x2e0
[ 115.381430][ T4891] handle_bug+0x3a/0x70
[ 115.386211][ T4891] exc_invalid_op+0x16/0x40
[ 115.390869][ T4891] asm_exc_invalid_op+0x16/0x20
[ 115.395912][ T4891] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x2d3/0x5b0
[ 115.403382][ T4891] Code: 35 00 00 74 08 4c 89 ff e8 4a f1 54 fe 4d 8b 27 4c 89 e7 48 8b 6c 24 18 48 89 ee e8 57 d0 0f fe 49 39 ec 73 1a e8 6d ce 0f fe <0f> 0b 31 db 43 80 7c 35 00 00 0f 85 6d ff ff ff e9 70 ff ff ff e8
[ 115.424047][ T4891] RSP: 0018:ffffc9000331fb78 EFLAGS: 00010293
[ 115.430821][ T4891] RAX: ffffffff83693313 RBX: fffffffffff30000 RCX: ffff8880225ad940
[ 115.439305][ T4891] RDX: 0000000000000000 RSI: 00000000000d0000 RDI: 00000000000cf000
[ 115.449138][ T4891] RBP: 00000000000d0000 R08: ffffffff8d8b0def R09: 1ffffffff1b161bd
[ 115.458084][ T4891] R10: dffffc0000000000 R11: fffffbfff1b161be R12: 00000000000cf000
[ 115.468793][ T4891] R13: 1ffff1100e02760c R14: dffffc0000000000 R15: ffff88807013b060
[ 115.477754][ T4891] ? btrfs_space_info_update_bytes_may_use+0x2d3/0x5b0
[ 115.486125][ T4891] ? btrfs_space_info_update_bytes_may_use+0x2d3/0x5b0
[ 115.493435][ T4891] btrfs_block_rsv_release+0x480/0x560
[ 115.499121][ T4891] btrfs_release_global_block_rsv+0x2f/0x250
[ 115.506022][ T4891] btrfs_free_block_groups+0x87d/0xc80
[ 115.514815][ T4891] close_ctree+0x71b/0x8d0
[ 115.519711][ T4891] ? init_tree_roots+0x1ae0/0x1ae0
[ 115.525552][ T4891] ? evict_inodes+0x686/0x6e0
[ 115.531371][ T4891] ? clear_inode+0x150/0x150
[ 115.536368][ T4891] ? btrfs_sync_fs+0x198/0x660
[ 115.541705][ T4891] ? fscrypt_destroy_keyring+0x287/0x2a0
[ 115.548247][ T4891] ? btrfs_fill_super+0x2e0/0x2e0
[ 115.553385][ T4891] generic_shutdown_super+0x130/0x300
[ 115.559421][ T4891] kill_anon_super+0x36/0x70
[ 115.565456][ T4891] btrfs_kill_super+0x3d/0x50
[ 115.570449][ T4891] deactivate_locked_super+0x93/0xf0
[ 115.576344][ T4891] cleanup_mnt+0x426/0x4d0
[ 115.581505][ T4891] task_work_run+0x125/0x1a0
[ 115.586872][ T4891] exit_to_user_mode_loop+0x10f/0x130
[ 115.593096][ T4891] exit_to_user_mode_prepare+0xee/0x180
[ 115.599797][ T4891] syscall_exit_to_user_mode+0x16/0x40
[ 115.606825][ T4891] do_syscall_64+0x58/0xa0
[ 115.611736][ T4891] ? clear_bhb_loop+0x30/0x80
[ 115.616950][ T4891] ? clear_bhb_loop+0x30/0x80
[ 115.621651][ T4891] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 115.627653][ T4891] RIP: 0033:0x7f5668df75d7
[ 115.632235][ T4891] Code: a2 c7 05 bc 6f 22 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 115.652877][ T4891] RSP: 002b:00007ffcc265e9d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 115.661637][ T4891] RAX: 0000000000000000 RBX: 00007f5668e891c3 RCX: 00007f5668df75d7
[ 115.670112][ T4891] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcc265ea90
[ 115.680293][ T4891] RBP: 00007ffcc265ea90 R08: 00007ffcc265fa90 R09: 00000000ffffffff
[ 115.688702][ T4891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcc265fb20
[ 115.696683][ T4891] R13: 00007f5668e891c3 R14: 000000000001c02f R15: 00007ffcc265fb60
[ 115.706529][ T4891]
[ 115.709684][ T4891] Kernel Offset: disabled
[ 115.714342][ T4891] Rebooting in 86400 seconds..