Warning: Permanently added '10.128.1.139' (ED25519) to the list of known hosts. 1970/01/01 00:00:32 parsed 1 programs [ 34.217731][ T6547] cgroup: Unknown subsys name 'net' [ 34.338749][ T6547] cgroup: Unknown subsys name 'cpuset' [ 34.340520][ T6547] cgroup: Unknown subsys name 'rlimit' [ 34.486273][ T6547] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 38.729943][ T6557] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.483478][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.483503][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.494831][ T2169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.494867][ T2169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.678416][ T6608] chnl_net:caif_netlink_parms(): no params data found [ 39.702014][ T6608] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.702057][ T6608] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.702112][ T6608] bridge_slave_0: entered allmulticast mode [ 39.702552][ T6608] bridge_slave_0: entered promiscuous mode [ 39.703394][ T6608] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.703411][ T6608] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.703456][ T6608] bridge_slave_1: entered allmulticast mode [ 39.703829][ T6608] bridge_slave_1: entered promiscuous mode [ 39.718088][ T6608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.718928][ T6608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.725200][ T6608] team0: Port device team_slave_0 added [ 39.725890][ T6608] team0: Port device team_slave_1 added [ 39.732725][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.732743][ T6608] 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. [ 39.732753][ T6608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.733581][ T6608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.733588][ T6608] 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. [ 39.733602][ T6608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.753433][ T6608] hsr_slave_0: entered promiscuous mode [ 39.753735][ T6608] hsr_slave_1: entered promiscuous mode [ 39.822765][ T6608] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.825707][ T6608] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.828429][ T6608] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.830297][ T6608] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.839933][ T6608] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.839977][ T6608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.840132][ T6608] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.840156][ T6608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.854087][ T6608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.859182][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.860948][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.865213][ T6608] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.870003][ T2127] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.870042][ T2127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.873108][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.873150][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.992428][ T6608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.004100][ T6608] veth0_vlan: entered promiscuous mode [ 40.005726][ T6608] veth1_vlan: entered promiscuous mode [ 40.048031][ T6608] veth0_macvtap: entered promiscuous mode [ 40.049003][ T6608] veth1_macvtap: entered promiscuous mode [ 40.052174][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.053225][ T6608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.056414][ T2169] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.056449][ T2169] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.056483][ T2169] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.056503][ T2169] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.179528][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.180304][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.180483][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.180788][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.181022][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.473982][ T2246] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.526581][ T2246] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.586923][ T2246] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.632297][ T2246] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:40 executed programs: 0 [ 40.827651][ T6135] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.829306][ T6135] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.830719][ T6135] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.832226][ T6135] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.833676][ T6135] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.883329][ T6657] chnl_net:caif_netlink_parms(): no params data found [ 40.903338][ T6657] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.903410][ T6657] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.903465][ T6657] bridge_slave_0: entered allmulticast mode [ 40.903877][ T6657] bridge_slave_0: entered promiscuous mode [ 40.904830][ T6657] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.904868][ T6657] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.904913][ T6657] bridge_slave_1: entered allmulticast mode [ 40.905313][ T6657] bridge_slave_1: entered promiscuous mode [ 40.919284][ T6657] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.920132][ T6657] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.928970][ T6657] team0: Port device team_slave_0 added [ 40.929661][ T6657] team0: Port device team_slave_1 added [ 40.936529][ T6657] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.936557][ T6657] 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. [ 40.936571][ T6657] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.937479][ T6657] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.937486][ T6657] 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. [ 40.937498][ T6657] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.954814][ T6657] hsr_slave_0: entered promiscuous mode [ 40.955092][ T6657] hsr_slave_1: entered promiscuous mode [ 40.955272][ T6657] debugfs: 'hsr0' already exists in 'hsr' [ 40.955325][ T6657] Cannot create hsr debugfs directory [ 42.897279][ T52] Bluetooth: hci0: command tx timeout [ 43.232779][ T2246] bridge_slave_1: left allmulticast mode [ 43.235036][ T2246] bridge_slave_1: left promiscuous mode [ 43.235354][ T2246] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.238859][ T2246] bridge_slave_0: left allmulticast mode [ 43.238884][ T2246] bridge_slave_0: left promiscuous mode [ 43.239120][ T2246] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.400222][ T2246] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.429289][ T2246] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.447830][ T2246] bond0 (unregistering): Released all slaves [ 43.560101][ T2246] hsr_slave_0: left promiscuous mode [ 43.561105][ T2246] hsr_slave_1: left promiscuous mode [ 43.561335][ T2246] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.561349][ T2246] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.562409][ T2246] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.562419][ T2246] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.567614][ T2246] veth1_macvtap: left promiscuous mode [ 43.567790][ T2246] veth0_macvtap: left promiscuous mode [ 43.567850][ T2246] veth1_vlan: left promiscuous mode [ 43.567898][ T2246] veth0_vlan: left promiscuous mode [ 43.675426][ T2246] team0 (unregistering): Port device team_slave_1 removed [ 43.684142][ T2246] team0 (unregistering): Port device team_slave_0 removed [ 43.978128][ T6657] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.980565][ T6657] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.982608][ T6657] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.984690][ T6657] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.014224][ T6657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.071801][ T6657] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.073712][ T2169] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.073901][ T2169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.076252][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.076286][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.173621][ T6657] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.184238][ T6657] veth0_vlan: entered promiscuous mode [ 44.185796][ T6657] veth1_vlan: entered promiscuous mode [ 44.193457][ T6657] veth0_macvtap: entered promiscuous mode [ 44.194342][ T6657] veth1_macvtap: entered promiscuous mode [ 44.199781][ T6657] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.200619][ T6657] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.209117][ T682] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.209256][ T682] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.209345][ T682] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.209419][ T682] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.239174][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.239203][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.248332][ T2127] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.248355][ T2127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.343550][ T6719] loop0: detected capacity change from 0 to 32768 [ 44.345278][ T6719] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (6719) [ 44.351496][ T6719] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 44.351586][ T6719] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm [ 44.351635][ T6719] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 44.367669][ T6719] BTRFS info (device loop0): rebuilding free space tree [ 44.374284][ T6719] BTRFS info (device loop0): disabling free space tree [ 44.375711][ T6719] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 44.377781][ T6719] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 44.381636][ T6719] BTRFS info (device loop0): enabling ssd optimizations [ 44.382973][ T6719] BTRFS info (device loop0): enabling disk space caching [ 44.384217][ T6719] BTRFS info (device loop0): force clearing of disk cache [ 44.385465][ T6719] BTRFS info (device loop0): enabling auto defrag [ 44.385500][ T6719] BTRFS info (device loop0): max_inline set to 0 [ 44.405137][ T2127] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 44.434883][ T6657] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 44.553735][ T6737] loop0: detected capacity change from 0 to 32768 [ 44.557374][ T6737] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.18 (6737) [ 44.558959][ T6737] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 44.559001][ T6737] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm [ 44.559026][ T6737] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 44.598911][ T6737] BTRFS info (device loop0): rebuilding free space tree [ 44.610180][ T6737] BTRFS info (device loop0): disabling free space tree [ 44.610216][ T6737] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 44.610237][ T6737] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 44.615647][ T6737] BTRFS info (device loop0): enabling ssd optimizations [ 44.615669][ T6737] BTRFS info (device loop0): enabling disk space caching [ 44.615686][ T6737] BTRFS info (device loop0): force clearing of disk cache [ 44.615695][ T6737] BTRFS info (device loop0): enabling auto defrag [ 44.615704][ T6737] BTRFS info (device loop0): max_inline set to 0 [ 44.626339][ T6737] FAULT_INJECTION: forcing a failure. [ 44.626339][ T6737] name failslab, interval 1, probability 0, space 0, times 1 [ 44.629402][ T6737] CPU: 0 UID: 0 PID: 6737 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT [ 44.629418][ T6737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 44.629423][ T6737] Call trace: [ 44.629425][ T6737] show_stack+0x2c/0x3c (C) [ 44.629446][ T6737] __dump_stack+0x30/0x40 [ 44.629454][ T6737] dump_stack_lvl+0xd8/0x12c [ 44.629461][ T6737] dump_stack+0x1c/0x28 [ 44.629467][ T6737] should_fail_ex+0x41c/0x594 [ 44.629475][ T6737] should_failslab+0xc0/0x128 [ 44.629484][ T6737] kmem_cache_alloc_noprof+0x80/0x3e8 [ 44.629492][ T6737] alloc_extent_state+0x38/0x374 [ 44.629500][ T6737] btrfs_clear_extent_bit_changeset+0x22c/0xdb8 [ 44.629506][ T6737] btrfs_clear_record_extent_bits+0x64/0xa8 [ 44.629512][ T6737] __btrfs_qgroup_release_data+0x334/0x870 [ 44.629518][ T6737] btrfs_qgroup_release_data+0x44/0x58 [ 44.629523][ T6737] alloc_ordered_extent+0xec/0x590 [ 44.629528][ T6737] btrfs_alloc_ordered_extent+0x188/0x920 [ 44.629533][ T6737] cow_file_range+0x6d0/0xdbc [ 44.629540][ T6737] btrfs_run_delalloc_range+0x314/0xdb4 [ 44.629545][ T6737] writepage_delalloc+0xdcc/0x1898 [ 44.629551][ T6737] btrfs_writepages+0x129c/0x236c [ 44.629556][ T6737] do_writepages+0x270/0x468 [ 44.629563][ T6737] filemap_flush+0x144/0x1ec [ 44.629569][ T6737] btrfs_remap_file_range+0x3d0/0xec0 [ 44.629574][ T6737] vfs_clone_file_range+0x62c/0xb68 [ 44.629582][ T6737] do_vfs_ioctl+0xb84/0x1834 [ 44.629588][ T6737] __arm64_sys_ioctl+0xe4/0x1c4 [ 44.629595][ T6737] invoke_syscall+0x98/0x254 [ 44.629600][ T6737] el0_svc_common+0x130/0x23c [ 44.629606][ T6737] do_el0_svc+0x48/0x58 [ 44.629611][ T6737] el0_svc+0x5c/0x254 [ 44.629617][ T6737] el0t_64_sync_handler+0x84/0x12c [ 44.629622][ T6737] el0t_64_sync+0x198/0x19c [ 44.651154][ T12] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 44.666473][ T6657] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 44.760856][ T6755] loop0: detected capacity change from 0 to 32768 [ 44.762674][ T6755] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.19 (6755) [ 44.766478][ T6755] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 44.768659][ T6755] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm [ 44.770122][ T6755] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 44.781757][ T6755] BTRFS info (device loop0): rebuilding free space tree [ 44.784943][ T6755] BTRFS info (device loop0): disabling free space tree [ 44.786172][ T6755] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 44.787882][ T6755] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 44.791033][ T6755] BTRFS info (device loop0): enabling ssd optimizations [ 44.792237][ T6755] BTRFS info (device loop0): enabling disk space caching [ 44.793427][ T6755] BTRFS info (device loop0): force clearing of disk cache [ 44.794621][ T6755] BTRFS info (device loop0): enabling auto defrag [ 44.795688][ T6755] BTRFS info (device loop0): max_inline set to 0 [ 44.800346][ T6755] FAULT_INJECTION: forcing a failure. [ 44.800346][ T6755] name failslab, interval 1, probability 0, space 0, times 0 [ 44.800375][ T6755] CPU: 0 UID: 0 PID: 6755 Comm: syz.0.19 Not tainted syzkaller #0 PREEMPT [ 44.800386][ T6755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 44.800392][ T6755] Call trace: [ 44.800395][ T6755] show_stack+0x2c/0x3c (C) [ 44.800412][ T6755] __dump_stack+0x30/0x40 [ 44.800420][ T6755] dump_stack_lvl+0xd8/0x12c [ 44.800426][ T6755] dump_stack+0x1c/0x28 [ 44.800431][ T6755] should_fail_ex+0x41c/0x594 [ 44.800437][ T6755] should_failslab+0xc0/0x128 [ 44.800449][ T6755] __kmalloc_cache_noprof+0x80/0x3fc [ 44.800457][ T6755] ulist_add_merge+0x184/0x478 [ 44.800463][ T6755] ulist_add+0x40/0x54 [ 44.800468][ T6755] clear_state_bit+0x144/0x390 [ 44.800475][ T6755] btrfs_clear_extent_bit_changeset+0x8fc/0xdb8 [ 44.800481][ T6755] btrfs_clear_record_extent_bits+0x64/0xa8 [ 44.800488][ T6755] __btrfs_qgroup_release_data+0x334/0x870 [ 44.800494][ T6755] btrfs_qgroup_release_data+0x44/0x58 [ 44.800499][ T6755] alloc_ordered_extent+0xec/0x590 [ 44.800504][ T6755] btrfs_alloc_ordered_extent+0x188/0x920 [ 44.800509][ T6755] cow_file_range+0x6d0/0xdbc [ 44.800515][ T6755] btrfs_run_delalloc_range+0x314/0xdb4 [ 44.800521][ T6755] writepage_delalloc+0xdcc/0x1898 [ 44.800527][ T6755] btrfs_writepages+0x129c/0x236c [ 44.800531][ T6755] do_writepages+0x270/0x468 [ 44.800539][ T6755] filemap_flush+0x144/0x1ec [ 44.800545][ T6755] btrfs_remap_file_range+0x3d0/0xec0 [ 44.800550][ T6755] vfs_clone_file_range+0x62c/0xb68 [ 44.800557][ T6755] do_vfs_ioctl+0xb84/0x1834 [ 44.800563][ T6755] __arm64_sys_ioctl+0xe4/0x1c4 [ 44.800569][ T6755] invoke_syscall+0x98/0x254 [ 44.800575][ T6755] el0_svc_common+0x130/0x23c [ 44.800581][ T6755] do_el0_svc+0x48/0x58 [ 44.800586][ T6755] el0_svc+0x5c/0x254 [ 44.800592][ T6755] el0t_64_sync_handler+0x84/0x12c [ 44.800597][ T6755] el0t_64_sync+0x198/0x19c [ 44.800719][ T6755] ------------[ cut here ]------------ [ 44.800723][ T6755] kernel BUG at fs/btrfs/extent-io-tree.c:573! [ 44.800781][ T6755] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 44.809381][ T41] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 44.832298][ T6755] Modules linked in: [ 44.832898][ T6755] CPU: 0 UID: 0 PID: 6755 Comm: syz.0.19 Not tainted syzkaller #0 PREEMPT [ 44.834215][ T6755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 44.835838][ T6755] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.837035][ T6755] pc : clear_state_bit+0x38c/0x390 [ 44.837870][ T6755] lr : clear_state_bit+0x38c/0x390 [ 44.838705][ T6755] sp : ffff8000a5766680 [ 44.839358][ T6755] x29: ffff8000a5766680 x28: ffff0000f25bb498 x27: 0000000000000000 [ 44.840672][ T6755] x26: dfff800000000000 x25: 0000000000001000 x24: 0000000000000fff [ 44.842000][ T6755] x23: 00000000fffffff4 x22: 0000000000000000 x21: 0000000000001fff [ 44.843271][ T6755] x20: ffff0000f25bb498 x19: ffff0000e10bb000 x18: 0000000000000000 [ 44.844579][ T6755] x17: 70202c31206c6176 x16: ffff80008b065bd0 x15: 0000000000000001 [ 44.845779][ T6755] x14: 1ffff00011f6b61e x13: 0000000000000000 x12: 0000000000000000 [ 44.846904][ T6755] x11: ffff700011f6b61f x10: 0000000000ff0100 x9 : 0000000000000000 [ 44.848076][ T6755] x8 : ffff0000c9bbdb80 x7 : ffff80008056636c x6 : 0000000000000000 [ 44.849389][ T6755] x5 : 00000000ffffffff x4 : 0000000000000820 x3 : 0000000000000820 [ 44.850713][ T6755] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 44.851960][ T6755] Call trace: [ 44.852480][ T6755] clear_state_bit+0x38c/0x390 (P) [ 44.853332][ T6755] btrfs_clear_extent_bit_changeset+0x8fc/0xdb8 [ 44.854296][ T6755] btrfs_clear_record_extent_bits+0x64/0xa8 [ 44.855212][ T6755] __btrfs_qgroup_release_data+0x334/0x870 [ 44.856021][ T6755] btrfs_qgroup_release_data+0x44/0x58 [ 44.856846][ T6755] alloc_ordered_extent+0xec/0x590 [ 44.857615][ T6755] btrfs_alloc_ordered_extent+0x188/0x920 [ 44.858529][ T6755] cow_file_range+0x6d0/0xdbc [ 44.859243][ T6755] btrfs_run_delalloc_range+0x314/0xdb4 [ 44.860106][ T6755] writepage_delalloc+0xdcc/0x1898 [ 44.860847][ T6755] btrfs_writepages+0x129c/0x236c [ 44.861593][ T6755] do_writepages+0x270/0x468 [ 44.862223][ T6755] filemap_flush+0x144/0x1ec [ 44.862919][ T6755] btrfs_remap_file_range+0x3d0/0xec0 [ 44.863740][ T6755] vfs_clone_file_range+0x62c/0xb68 [ 44.864568][ T6755] do_vfs_ioctl+0xb84/0x1834 [ 44.865362][ T6755] __arm64_sys_ioctl+0xe4/0x1c4 [ 44.866098][ T6755] invoke_syscall+0x98/0x254 [ 44.866783][ T6755] el0_svc_common+0x130/0x23c [ 44.867468][ T6755] do_el0_svc+0x48/0x58 [ 44.868068][ T6755] el0_svc+0x5c/0x254 [ 44.868663][ T6755] el0t_64_sync_handler+0x84/0x12c [ 44.869488][ T6755] el0t_64_sync+0x198/0x19c [ 44.870193][ T6755] Code: aa1903e0 979b75df 17ffff37 9786ba47 (d4210000) [ 44.871324][ T6755] ---[ end trace 0000000000000000 ]--- [ 45.125567][ T6755] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 45.126553][ T6755] SMP: stopping secondary CPUs [ 45.127280][ T6755] Kernel Offset: disabled [ 45.127977][ T6755] CPU features: 0x080000,0000f000,21381141,5427fea7 [ 45.129004][ T6755] Memory Limit: none [ 45.341930][ T6755] Rebooting in 86400 seconds..