Warning: Permanently added '10.128.0.236' (ED25519) to the list of known hosts. 1970/01/01 00:01:03 ignoring optional flag "type"="gce" 1970/01/01 00:01:04 parsed 1 programs [ 65.302022][ T4486] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 68.341114][ T4513] chnl_net:caif_netlink_parms(): no params data found [ 68.357873][ T4513] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.359051][ T4513] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.360550][ T4513] device bridge_slave_0 entered promiscuous mode [ 68.362770][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.363839][ T4513] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.365250][ T4513] device bridge_slave_1 entered promiscuous mode [ 68.372383][ T4513] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.375368][ T4513] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.384320][ T4513] team0: Port device team_slave_0 added [ 68.386145][ T4513] team0: Port device team_slave_1 added [ 68.393121][ T4513] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.394224][ T4513] 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. [ 68.398039][ T4513] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.400340][ T4513] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.401596][ T4513] 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. [ 68.405594][ T4513] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.452557][ T4513] device hsr_slave_0 entered promiscuous mode [ 68.491590][ T4513] device hsr_slave_1 entered promiscuous mode [ 69.090636][ T4513] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.115772][ T4513] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.182159][ T4513] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.243101][ T4513] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.317013][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.318278][ T4513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.319534][ T4513] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.320633][ T4513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.357223][ T4513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.365895][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.367635][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.369097][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.372685][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.376621][ T4513] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.391297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.392994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.394339][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.395366][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.396706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.398054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.399467][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.400501][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.404332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.413707][ T4513] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.415162][ T4513] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.423206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.424930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.426796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.428278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.432816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.434281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.435729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.442133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.443671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.448257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.449747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.495529][ T4513] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.503330][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.504562][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.505776][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.507280][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.516302][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.517790][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.519422][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.521076][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.527355][ T4513] device veth0_vlan entered promiscuous mode [ 69.530426][ T4513] device veth1_vlan entered promiscuous mode [ 69.538219][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.539619][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.541018][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.544173][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.546969][ T4513] device veth0_macvtap entered promiscuous mode [ 69.549340][ T4513] device veth1_macvtap entered promiscuous mode [ 69.556650][ T4513] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.557899][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.559453][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.560853][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.564176][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.567429][ T4513] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.569546][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.570978][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.574327][ T4513] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.575704][ T4513] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.576977][ T4513] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.578332][ T4513] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.622549][ T1970] cfg80211: failed to load regulatory.db [ 69.631152][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.632281][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.077117][ T148] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.359844][ T1759] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.361139][ T1759] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.368045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.370153][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.373366][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.375415][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:10 executed programs: 0 [ 70.548136][ T4745] chnl_net:caif_netlink_parms(): no params data found [ 70.569191][ T4745] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.570395][ T4745] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.573460][ T4745] device bridge_slave_0 entered promiscuous mode [ 70.575925][ T4745] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.577044][ T4745] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.578541][ T4745] device bridge_slave_1 entered promiscuous mode [ 70.587966][ T4745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.590484][ T4745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.600882][ T4745] team0: Port device team_slave_0 added [ 70.603145][ T4745] team0: Port device team_slave_1 added [ 70.609857][ T4745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.610932][ T4745] 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. [ 70.616302][ T4745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.618603][ T4745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.619637][ T4745] 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. [ 70.624091][ T4745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.662753][ T4745] device hsr_slave_0 entered promiscuous mode [ 70.703094][ T4745] device hsr_slave_1 entered promiscuous mode [ 70.721560][ T4745] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.722745][ T4745] Cannot create hsr debugfs directory [ 72.581498][ T4172] Bluetooth: hci0: command 0x0409 tx timeout [ 72.784392][ T148] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.661655][ T4172] Bluetooth: hci0: command 0x041b tx timeout [ 75.404562][ T148] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.454968][ T148] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.625067][ T4745] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.662726][ T4745] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.702545][ T4745] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.741442][ T4933] Bluetooth: hci0: command 0x040f tx timeout [ 76.752729][ T4745] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.813931][ T4745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.817433][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.818804][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.821285][ T4745] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.824043][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.825610][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.827316][ T1759] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.828423][ T1759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.829854][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.834338][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.835948][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.837359][ T1759] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.838427][ T1759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.840728][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.844626][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.847303][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.849392][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.851003][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.855333][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.857011][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.859491][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.860989][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.864649][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.866073][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.868280][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.907750][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.908944][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.912469][ T4745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.918505][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.920185][ T1759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.928126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.929515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.931064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.932523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.934877][ T4745] device veth0_vlan entered promiscuous mode [ 76.938086][ T4745] device veth1_vlan entered promiscuous mode [ 76.945383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.946877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.948257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.949764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.952544][ T4745] device veth0_macvtap entered promiscuous mode [ 76.954817][ T4745] device veth1_macvtap entered promiscuous mode [ 76.960038][ T4745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.962163][ T4745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.964205][ T4745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.965713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.967295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.968697][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.970138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.972839][ T4745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.974340][ T4745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.976250][ T4745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.977443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.978881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.981242][ T4745] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.982846][ T4745] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.984061][ T4745] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.985389][ T4745] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.007481][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.009424][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.014094][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.017354][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.018586][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.020263][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:17 executed programs: 2 [ 77.130705][ T4993] loop0: detected capacity change from 0 to 32768 [ 77.191657][ T4993] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (4993) [ 77.196655][ T4993] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 77.198098][ T4993] BTRFS info (device loop0): using free space tree [ 77.199065][ T4993] BTRFS info (device loop0): has skinny extents [ 77.216905][ T4993] BTRFS info (device loop0): enabling ssd optimizations [ 77.238952][ T9] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.240930][ T4993] FAULT_INJECTION: forcing a failure. [ 77.240930][ T4993] name failslab, interval 1, probability 0, space 0, times 1 [ 77.243106][ T4993] CPU: 0 PID: 4993 Comm: syz.0.15 Not tainted syzkaller #0 [ 77.244185][ T4993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.245622][ T4993] Call trace: [ 77.246102][ T4993] dump_backtrace+0x0/0x43c [ 77.246755][ T4993] show_stack+0x2c/0x3c [ 77.247384][ T4993] __dump_stack+0x30/0x40 [ 77.248000][ T4993] dump_stack_lvl+0xf8/0x160 [ 77.248686][ T4993] dump_stack+0x1c/0x5c [ 77.249253][ T4993] should_fail+0x3c0/0x51c [ 77.249872][ T4993] __should_failslab+0xbc/0x10c [ 77.250554][ T4993] should_failslab+0x10/0x28 [ 77.251208][ T4993] slab_pre_alloc_hook+0x64/0xec [ 77.251949][ T4993] kmem_cache_alloc_trace+0x98/0x3fc [ 77.252709][ T4993] ulist_add_merge+0x148/0x41c [ 77.253355][ T4993] ulist_add+0x40/0x54 [ 77.253955][ T4993] set_state_bits+0x274/0x374 [ 77.254599][ T4993] set_extent_bit+0xdd8/0x13f4 [ 77.255253][ T4993] set_record_extent_bits+0x70/0x94 [ 77.256006][ T4993] qgroup_reserve_data+0x20c/0x81c [ 77.256686][ T4993] btrfs_qgroup_reserve_data+0x40/0xec [ 77.257492][ T4993] btrfs_check_data_free_space+0x208/0x2f4 [ 77.258350][ T4993] btrfs_truncate_block+0x188/0xb18 [ 77.259087][ T4993] btrfs_cont_expand+0x10c/0xa3c [ 77.259877][ T4993] btrfs_write_check+0x564/0x664 [ 77.260567][ T4993] btrfs_buffered_write+0x188/0xccc [ 77.261297][ T4993] btrfs_file_write_iter+0x19c/0xbe8 [ 77.262097][ T4993] do_iter_readv_writev+0x3a0/0x4f8 [ 77.262865][ T4993] do_iter_write+0x1c4/0x670 [ 77.263527][ T4993] do_pwritev+0x1c8/0x2fc [ 77.264130][ T4993] __arm64_sys_pwritev2+0xd4/0x108 [ 77.264842][ T4993] invoke_syscall+0x98/0x2b8 [ 77.265620][ T4993] el0_svc_common+0x138/0x258 [ 77.266265][ T4993] do_el0_svc+0x58/0x14c [ 77.266836][ T4993] el0_svc+0x78/0x1e0 [ 77.267419][ T4993] el0t_64_sync_handler+0xcc/0xe4 [ 77.268101][ T4993] el0t_64_sync+0x1a0/0x1a4 [ 77.268929][ T4993] ------------[ cut here ]------------ [ 77.269647][ T4993] kernel BUG at fs/btrfs/extent_io.c:939! [ 77.270485][ T4993] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 77.271532][ T4993] Modules linked in: [ 77.272096][ T4993] CPU: 0 PID: 4993 Comm: syz.0.15 Not tainted syzkaller #0 [ 77.273116][ T4993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.274487][ T4993] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.275600][ T4993] pc : set_state_bits+0x370/0x374 [ 77.276345][ T4993] lr : set_state_bits+0x370/0x374 [ 77.277031][ T4993] sp : ffff80001f786f80 [ 77.277618][ T4993] x29: ffff80001f786f80 x28: ffff0000e8379460 x27: 0000000000001000 [ 77.278702][ T4993] x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000104 [ 77.279792][ T4993] x23: 0000000000000000 x22: 0000000000000fff x21: 0000000000001000 [ 77.280885][ T4993] x20: 00000000fffffff4 x19: ffff0000dd20bc80 x18: 0000000000000002 [ 77.281947][ T4993] x17: 0000000000000000 x16: ffff8000111cd488 x15: 00000000ffffffff [ 77.283007][ T4993] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 77.284102][ T4993] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff800009ec86ac [ 77.285205][ T4993] x8 : ffff0000c1ad1b40 x7 : 0000000000000000 x6 : 0000000000000001 [ 77.286441][ T4993] x5 : ffff80001f7864d8 x4 : 0000000000000100 x3 : 0000000000000a20 [ 77.287573][ T4993] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 77.288696][ T4993] Call trace: [ 77.289187][ T4993] set_state_bits+0x370/0x374 [ 77.289904][ T4993] set_extent_bit+0xdd8/0x13f4 [ 77.290611][ T4993] set_record_extent_bits+0x70/0x94 [ 77.291346][ T4993] qgroup_reserve_data+0x20c/0x81c [ 77.292098][ T4993] btrfs_qgroup_reserve_data+0x40/0xec [ 77.292816][ T4993] btrfs_check_data_free_space+0x208/0x2f4 [ 77.293612][ T4993] btrfs_truncate_block+0x188/0xb18 [ 77.294298][ T4993] btrfs_cont_expand+0x10c/0xa3c [ 77.294993][ T4993] btrfs_write_check+0x564/0x664 [ 77.295695][ T4993] btrfs_buffered_write+0x188/0xccc [ 77.296415][ T4993] btrfs_file_write_iter+0x19c/0xbe8 [ 77.297188][ T4993] do_iter_readv_writev+0x3a0/0x4f8 [ 77.297901][ T4993] do_iter_write+0x1c4/0x670 [ 77.298539][ T4993] do_pwritev+0x1c8/0x2fc [ 77.299157][ T4993] __arm64_sys_pwritev2+0xd4/0x108 [ 77.299876][ T4993] invoke_syscall+0x98/0x2b8 [ 77.300557][ T4993] el0_svc_common+0x138/0x258 [ 77.301247][ T4993] do_el0_svc+0x58/0x14c [ 77.301864][ T4993] el0_svc+0x78/0x1e0 [ 77.302445][ T4993] el0t_64_sync_handler+0xcc/0xe4 [ 77.303185][ T4993] el0t_64_sync+0x1a0/0x1a4 [ 77.303793][ T4993] Code: 97a5d20c f9400fa8 17ffff50 9796c35d (d4210000) [ 77.304746][ T4993] ---[ end trace 20c3b5d7ed09fe40 ]--- [ 77.526170][ T4993] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 77.527152][ T4993] SMP: stopping secondary CPUs [ 77.527829][ T4993] Kernel Offset: disabled [ 77.528454][ T4993] CPU features: 0x8,000003c1,7d33ffd9 [ 77.529205][ T4993] Memory Limit: none [ 77.746978][ T4993] Rebooting in 86400 seconds..