Warning: Permanently added '10.128.10.39' (ED25519) to the list of known hosts. 1970/01/01 00:00:56 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:56 ignoring optional flag "type"="gce" 1970/01/01 00:00:57 parsed 1 programs 1970/01/01 00:00:57 executed programs: 0 [ 57.210124][ T56] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.213159][ T56] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.214826][ T56] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.215395][ T56] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.215710][ T56] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.239096][ T13] unregister_netdevice: waiting for batadv0 to become free. Usage count = 3 [ 57.301422][ T6681] chnl_net:caif_netlink_parms(): no params data found [ 57.334684][ T6681] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.336736][ T6681] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.336852][ T6681] bridge_slave_0: entered allmulticast mode [ 57.337659][ T6681] bridge_slave_0: entered promiscuous mode [ 57.338933][ T6681] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.338972][ T6681] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.340150][ T6681] bridge_slave_1: entered allmulticast mode [ 57.341061][ T6681] bridge_slave_1: entered promiscuous mode [ 57.357028][ T6681] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.358466][ T6681] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.372638][ T6681] team0: Port device team_slave_0 added [ 57.374890][ T6681] team0: Port device team_slave_1 added [ 57.386284][ T6681] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.386326][ T6681] 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. [ 57.386352][ T6681] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.387266][ T6681] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.387289][ T6681] 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. [ 57.387313][ T6681] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.414592][ T6681] hsr_slave_0: entered promiscuous mode [ 57.414997][ T6681] hsr_slave_1: entered promiscuous mode [ 58.183812][ T6681] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.187498][ T6681] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.188974][ T6681] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.192640][ T6681] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.204474][ T6681] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.204547][ T6681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.204636][ T6681] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.204677][ T6681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.228016][ T6681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.234708][ T623] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.237233][ T623] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.244619][ T6681] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.248097][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.248163][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.256442][ T623] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.256506][ T623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.338169][ T6681] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.355308][ T6681] veth0_vlan: entered promiscuous mode [ 58.359342][ T6681] veth1_vlan: entered promiscuous mode [ 58.370943][ T6681] veth0_macvtap: entered promiscuous mode [ 58.374076][ T6681] veth1_macvtap: entered promiscuous mode [ 58.381139][ T6681] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.385994][ T6681] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.390985][ T6681] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.393405][ T6681] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.395801][ T6681] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.398273][ T6681] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.442869][ T551] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.442933][ T551] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.460251][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.460303][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.673500][ T6786] loop0: detected capacity change from 0 to 32768 [ 58.678661][ T6786] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6786) [ 58.689620][ T6786] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 58.692816][ T6786] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 58.695381][ T6786] BTRFS info (device loop0): using free-space-tree [ 58.846673][ T6786] FAULT_INJECTION: forcing a failure. [ 58.846673][ T6786] name failslab, interval 1, probability 0, space 0, times 1 [ 58.850997][ T6786] CPU: 1 UID: 0 PID: 6786 Comm: syz-executor.0 Not tainted 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 58.851024][ T6786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 58.851032][ T6786] Call trace: [ 58.851036][ T6786] show_stack+0x2c/0x3c (C) [ 58.851055][ T6786] dump_stack_lvl+0xe4/0x150 [ 58.851068][ T6786] dump_stack+0x1c/0x28 [ 58.851079][ T6786] should_fail_ex+0x418/0x590 [ 58.851092][ T6786] should_failslab+0xc8/0x130 [ 58.851105][ T6786] __kmalloc_cache_noprof+0x80/0x428 [ 58.851117][ T6786] ulist_alloc+0x80/0x144 [ 58.851139][ T6786] btrfs_find_all_roots_safe+0x13c/0x41c [ 58.851153][ T6786] btrfs_find_all_roots+0x88/0xf4 [ 58.851165][ T6786] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 58.851177][ T6786] add_delayed_ref+0x103c/0x1ad8 [ 58.851197][ T6786] btrfs_add_delayed_data_ref+0x9c/0x110 [ 58.851208][ T6786] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 58.851222][ T6786] btrfs_insert_replace_extent+0x868/0xb2c [ 58.851234][ T6786] btrfs_replace_file_extents+0xbc8/0x1838 [ 58.851245][ T6786] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 58.851259][ T6786] btrfs_prealloc_file_range+0x60/0x7c [ 58.851272][ T6786] btrfs_fallocate+0x1648/0x1a24 [ 58.851283][ T6786] vfs_fallocate+0x578/0x6c0 [ 58.851295][ T6786] __arm64_sys_fallocate+0xc0/0x110 [ 58.851308][ T6786] invoke_syscall+0x98/0x2b8 [ 58.851320][ T6786] el0_svc_common+0x130/0x23c [ 58.851331][ T6786] do_el0_svc+0x48/0x58 [ 58.851342][ T6786] el0_svc+0x54/0x168 [ 58.851356][ T6786] el0t_64_sync_handler+0x84/0x108 [ 58.851369][ T6786] el0t_64_sync+0x198/0x19c [ 58.851624][ T6786] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 58.902646][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 58.934391][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 59.213555][ T6841] loop0: detected capacity change from 0 to 32768 [ 59.215510][ T6841] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6841) [ 59.221981][ T6841] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 59.222073][ T6841] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 59.222114][ T6841] BTRFS info (device loop0): using free-space-tree [ 59.289983][ T56] Bluetooth: hci0: command tx timeout [ 59.347710][ T6841] FAULT_INJECTION: forcing a failure. [ 59.347710][ T6841] name failslab, interval 1, probability 0, space 0, times 0 [ 59.347779][ T6841] CPU: 0 UID: 0 PID: 6841 Comm: syz-executor.0 Not tainted 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 59.347793][ T6841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 59.347801][ T6841] Call trace: [ 59.347805][ T6841] show_stack+0x2c/0x3c (C) [ 59.347823][ T6841] dump_stack_lvl+0xe4/0x150 [ 59.347836][ T6841] dump_stack+0x1c/0x28 [ 59.347847][ T6841] should_fail_ex+0x418/0x590 [ 59.347861][ T6841] should_failslab+0xc8/0x130 [ 59.347874][ T6841] __kmalloc_cache_noprof+0x80/0x428 [ 59.347885][ T6841] ulist_alloc+0x80/0x144 [ 59.347899][ T6841] btrfs_find_all_roots_safe+0x13c/0x41c [ 59.347920][ T6841] btrfs_find_all_roots+0x88/0xf4 [ 59.347933][ T6841] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 59.347945][ T6841] add_delayed_ref+0x103c/0x1ad8 [ 59.347956][ T6841] btrfs_add_delayed_data_ref+0x9c/0x110 [ 59.347968][ T6841] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 59.347982][ T6841] btrfs_insert_replace_extent+0x868/0xb2c [ 59.347993][ T6841] btrfs_replace_file_extents+0xbc8/0x1838 [ 59.348004][ T6841] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 59.348018][ T6841] btrfs_prealloc_file_range+0x60/0x7c [ 59.348031][ T6841] btrfs_fallocate+0x1648/0x1a24 [ 59.348042][ T6841] vfs_fallocate+0x578/0x6c0 [ 59.348054][ T6841] __arm64_sys_fallocate+0xc0/0x110 [ 59.348067][ T6841] invoke_syscall+0x98/0x2b8 [ 59.348078][ T6841] el0_svc_common+0x130/0x23c [ 59.348090][ T6841] do_el0_svc+0x48/0x58 [ 59.348101][ T6841] el0_svc+0x54/0x168 [ 59.348114][ T6841] el0t_64_sync_handler+0x84/0x108 [ 59.348126][ T6841] el0t_64_sync+0x198/0x19c [ 59.348147][ T6841] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 59.360738][ T623] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 59.402039][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 59.631151][ T6888] loop0: detected capacity change from 0 to 32768 [ 59.634070][ T6888] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6888) [ 59.639247][ T6888] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 59.642007][ T6888] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 59.644398][ T6888] BTRFS info (device loop0): using free-space-tree [ 59.772161][ T6888] FAULT_INJECTION: forcing a failure. [ 59.772161][ T6888] name failslab, interval 1, probability 0, space 0, times 0 [ 59.776798][ T6888] CPU: 1 UID: 0 PID: 6888 Comm: syz-executor.0 Not tainted 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 59.776819][ T6888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 59.776827][ T6888] Call trace: [ 59.776831][ T6888] show_stack+0x2c/0x3c (C) [ 59.776850][ T6888] dump_stack_lvl+0xe4/0x150 [ 59.776863][ T6888] dump_stack+0x1c/0x28 [ 59.776875][ T6888] should_fail_ex+0x418/0x590 [ 59.776888][ T6888] should_failslab+0xc8/0x130 [ 59.776901][ T6888] kmem_cache_alloc_noprof+0x84/0x410 [ 59.776916][ T6888] add_delayed_ref+0x164/0x1ad8 [ 59.776928][ T6888] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 59.776939][ T6888] btrfs_alloc_tree_block+0xb2c/0x10c8 [ 59.776952][ T6888] btrfs_force_cow_block+0x428/0x1c80 [ 59.776964][ T6888] btrfs_cow_block+0x2ec/0x7cc [ 59.776974][ T6888] btrfs_search_slot+0xa74/0x272c [ 59.776986][ T6888] btrfs_insert_empty_items+0xa4/0x17c [ 59.776998][ T6888] btrfs_insert_replace_extent+0x338/0xb2c [ 59.777010][ T6888] btrfs_replace_file_extents+0xbc8/0x1838 [ 59.777020][ T6888] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 59.777034][ T6888] btrfs_prealloc_file_range+0x60/0x7c [ 59.777047][ T6888] btrfs_fallocate+0x1648/0x1a24 [ 59.777058][ T6888] vfs_fallocate+0x578/0x6c0 [ 59.777071][ T6888] __arm64_sys_fallocate+0xc0/0x110 [ 59.777083][ T6888] invoke_syscall+0x98/0x2b8 [ 59.777095][ T6888] el0_svc_common+0x130/0x23c [ 59.777106][ T6888] do_el0_svc+0x48/0x58 [ 59.777117][ T6888] el0_svc+0x54/0x168 [ 59.777130][ T6888] el0t_64_sync_handler+0x84/0x108 [ 59.777143][ T6888] el0t_64_sync+0x198/0x19c [ 59.779447][ T6888] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 59.779493][ T6888] BTRFS: error (device loop0 state A) in btrfs_replace_file_extents:2472: errno=-12 Out of memory [ 59.779517][ T6888] BTRFS info (device loop0 state EA): forced readonly [ 59.817115][ T6681] BTRFS info (device loop0 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 59.831080][ T45] BTRFS warning (device loop0 state EA): Skipping commit of aborted transaction. [ 59.834220][ T45] BTRFS error (device loop0 state EA): fail to start transaction for status update: -30 [ 59.854952][ T6681] ------------[ cut here ]------------ [ 59.855018][ T6681] WARNING: CPU: 0 PID: 6681 at fs/btrfs/space-info.h:255 btrfs_space_info_update_bytes_may_use+0x354/0x734 [ 59.859350][ T6681] Modules linked in: [ 59.860467][ T6681] CPU: 0 UID: 0 PID: 6681 Comm: syz-executor.0 Not tainted 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 59.863536][ T6681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 59.866192][ T6681] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.868258][ T6681] pc : btrfs_space_info_update_bytes_may_use+0x354/0x734 [ 59.870035][ T6681] lr : btrfs_space_info_update_bytes_may_use+0x350/0x734 [ 59.871894][ T6681] sp : ffff8000a3317820 [ 59.872930][ T6681] x29: ffff8000a3317840 x28: 1fffe00018f5aa0d x27: dfff800000000000 [ 59.875085][ T6681] x26: ffff80008ff3e648 x25: 0000000000000001 x24: ffff0000d0d05b90 [ 59.877161][ T6681] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 59.879301][ T6681] x20: ffff0000c7ad5068 x19: 0000000000000000 x18: 1fffe000366ddab6 [ 59.881437][ T6681] x17: ffff80008ff3e000 x16: ffff8000833376cc x15: ffff700014662efc [ 59.883560][ T6681] x14: 1ffff00014662efc x13: 0000000000000004 x12: ffffffffffffffff [ 59.885673][ T6681] x11: ffff700014662efc x10: 0000000000ff0100 x9 : 0000000000000000 [ 59.887781][ T6681] x8 : ffff0000d0d05b80 x7 : ffff8000826aaecc x6 : 0000000000000000 [ 59.889968][ T6681] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008048fb58 [ 59.892079][ T6681] x2 : 0000000000000001 x1 : 0000000000160000 x0 : 000000000015f000 [ 59.894201][ T6681] Call trace: [ 59.895052][ T6681] btrfs_space_info_update_bytes_may_use+0x354/0x734 (P) [ 59.896887][ T6681] btrfs_block_rsv_release+0x3fc/0x4e4 [ 59.898363][ T6681] btrfs_release_global_block_rsv+0x38/0x22c [ 59.900001][ T6681] btrfs_free_block_groups+0xa88/0xe4c [ 59.901411][ T6681] close_ctree+0x65c/0xb8c [ 59.902542][ T6681] btrfs_put_super+0x70/0x80 [ 59.903819][ T6681] generic_shutdown_super+0x12c/0x2bc [ 59.905283][ T6681] kill_anon_super+0x4c/0x7c [ 59.906524][ T6681] btrfs_kill_super+0x40/0x58 [ 59.907834][ T6681] deactivate_locked_super+0xc4/0x12c [ 59.909262][ T6681] deactivate_super+0xe0/0x100 [ 59.910479][ T6681] cleanup_mnt+0x34c/0x3dc [ 59.911668][ T6681] __cleanup_mnt+0x20/0x30 [ 59.912869][ T6681] task_work_run+0x230/0x2e0 [ 59.914149][ T6681] do_notify_resume+0x178/0x1f4 [ 59.915408][ T6681] el0_svc+0xac/0x168 [ 59.916477][ T6681] el0t_64_sync_handler+0x84/0x108 [ 59.917775][ T6681] el0t_64_sync+0x198/0x19c [ 59.918899][ T6681] irq event stamp: 218208 [ 59.919967][ T6681] hardirqs last enabled at (218207): [] kasan_quarantine_put+0x1a0/0x1c8 [ 59.922590][ T6681] hardirqs last disabled at (218208): [] el1_dbg+0x24/0x80 [ 59.924970][ T6681] softirqs last enabled at (216316): [] local_bh_enable+0x10/0x34 [ 59.927297][ T6681] softirqs last disabled at (216314): [] local_bh_disable+0x10/0x34 [ 59.929831][ T6681] ---[ end trace 0000000000000000 ]--- [ 60.198276][ T6941] loop0: detected capacity change from 0 to 32768 [ 60.204037][ T6941] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6941) [ 60.215565][ T6941] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 60.218567][ T6941] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 60.221422][ T6941] BTRFS info (device loop0): using free-space-tree [ 60.382891][ T6941] FAULT_INJECTION: forcing a failure. [ 60.382891][ T6941] name failslab, interval 1, probability 0, space 0, times 0 [ 60.382970][ T6941] CPU: 0 UID: 0 PID: 6941 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 60.382987][ T6941] Tainted: [W]=WARN [ 60.382991][ T6941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 60.382998][ T6941] Call trace: [ 60.383002][ T6941] show_stack+0x2c/0x3c (C) [ 60.383021][ T6941] dump_stack_lvl+0xe4/0x150 [ 60.383035][ T6941] dump_stack+0x1c/0x28 [ 60.383046][ T6941] should_fail_ex+0x418/0x590 [ 60.383059][ T6941] should_failslab+0xc8/0x130 [ 60.383072][ T6941] __kmalloc_cache_noprof+0x80/0x428 [ 60.383083][ T6941] ulist_alloc+0x80/0x144 [ 60.383097][ T6941] find_parent_nodes+0x1b74/0x5d28 [ 60.383109][ T6941] btrfs_find_all_roots_safe+0x198/0x41c [ 60.383123][ T6941] btrfs_find_all_roots+0x88/0xf4 [ 60.383135][ T6941] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 60.383146][ T6941] add_delayed_ref+0x103c/0x1ad8 [ 60.383157][ T6941] btrfs_add_delayed_data_ref+0x9c/0x110 [ 60.383168][ T6941] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 60.383198][ T6941] btrfs_insert_replace_extent+0x868/0xb2c [ 60.383210][ T6941] btrfs_replace_file_extents+0xbc8/0x1838 [ 60.383221][ T6941] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 60.383235][ T6941] btrfs_prealloc_file_range+0x60/0x7c [ 60.383247][ T6941] btrfs_fallocate+0x1648/0x1a24 [ 60.383258][ T6941] vfs_fallocate+0x578/0x6c0 [ 60.383270][ T6941] __arm64_sys_fallocate+0xc0/0x110 [ 60.383283][ T6941] invoke_syscall+0x98/0x2b8 [ 60.383295][ T6941] el0_svc_common+0x130/0x23c [ 60.383307][ T6941] do_el0_svc+0x48/0x58 [ 60.383318][ T6941] el0_svc+0x54/0x168 [ 60.383331][ T6941] el0t_64_sync_handler+0x84/0x108 [ 60.383343][ T6941] el0t_64_sync+0x198/0x19c [ 60.383467][ T6941] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 60.397532][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 60.452134][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 60.691789][ T6992] loop0: detected capacity change from 0 to 32768 [ 60.692904][ T6992] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6992) [ 60.701103][ T6992] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 60.701201][ T6992] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 60.701523][ T6992] BTRFS info (device loop0): using free-space-tree [ 60.770941][ T6992] FAULT_INJECTION: forcing a failure. [ 60.770941][ T6992] name failslab, interval 1, probability 0, space 0, times 0 [ 60.775637][ T6992] CPU: 0 UID: 0 PID: 6992 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 60.775667][ T6992] Tainted: [W]=WARN [ 60.775672][ T6992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 60.775679][ T6992] Call trace: [ 60.775683][ T6992] show_stack+0x2c/0x3c (C) [ 60.775700][ T6992] dump_stack_lvl+0xe4/0x150 [ 60.775714][ T6992] dump_stack+0x1c/0x28 [ 60.775725][ T6992] should_fail_ex+0x418/0x590 [ 60.775739][ T6992] should_failslab+0xc8/0x130 [ 60.775751][ T6992] kmem_cache_alloc_noprof+0x84/0x410 [ 60.775766][ T6992] btrfs_alloc_path+0x30/0x3c [ 60.775778][ T6992] find_parent_nodes+0x2b4/0x5d28 [ 60.775791][ T6992] btrfs_find_all_roots_safe+0x198/0x41c [ 60.775804][ T6992] btrfs_find_all_roots+0x88/0xf4 [ 60.775817][ T6992] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 60.775828][ T6992] add_delayed_ref+0x103c/0x1ad8 [ 60.775839][ T6992] btrfs_add_delayed_data_ref+0x9c/0x110 [ 60.775850][ T6992] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 60.775863][ T6992] btrfs_insert_replace_extent+0x868/0xb2c [ 60.775875][ T6992] btrfs_replace_file_extents+0xbc8/0x1838 [ 60.775885][ T6992] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 60.775899][ T6992] btrfs_prealloc_file_range+0x60/0x7c [ 60.775912][ T6992] btrfs_fallocate+0x1648/0x1a24 [ 60.775923][ T6992] vfs_fallocate+0x578/0x6c0 [ 60.775936][ T6992] __arm64_sys_fallocate+0xc0/0x110 [ 60.775948][ T6992] invoke_syscall+0x98/0x2b8 [ 60.775960][ T6992] el0_svc_common+0x130/0x23c [ 60.775971][ T6992] do_el0_svc+0x48/0x58 [ 60.775982][ T6992] el0_svc+0x54/0x168 [ 60.775995][ T6992] el0t_64_sync_handler+0x84/0x108 [ 60.776007][ T6992] el0t_64_sync+0x198/0x19c [ 60.802533][ T6992] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 60.835104][ T623] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 60.835500][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 61.075888][ T7032] loop0: detected capacity change from 0 to 32768 [ 61.077013][ T7032] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7032) [ 61.086017][ T7032] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 61.086111][ T7032] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 61.086160][ T7032] BTRFS info (device loop0): using free-space-tree [ 61.142793][ T7032] FAULT_INJECTION: forcing a failure. [ 61.142793][ T7032] name failslab, interval 1, probability 0, space 0, times 0 [ 61.142873][ T7032] CPU: 1 UID: 0 PID: 7032 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 61.142892][ T7032] Tainted: [W]=WARN [ 61.142896][ T7032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 61.142904][ T7032] Call trace: [ 61.142908][ T7032] show_stack+0x2c/0x3c (C) [ 61.142927][ T7032] dump_stack_lvl+0xe4/0x150 [ 61.142941][ T7032] dump_stack+0x1c/0x28 [ 61.142952][ T7032] should_fail_ex+0x418/0x590 [ 61.142966][ T7032] should_failslab+0xc8/0x130 [ 61.142979][ T7032] kmem_cache_alloc_noprof+0x84/0x410 [ 61.142997][ T7032] add_delayed_ref+0x164/0x1ad8 [ 61.143009][ T7032] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 61.143020][ T7032] btrfs_alloc_tree_block+0xb2c/0x10c8 [ 61.143033][ T7032] btrfs_force_cow_block+0x428/0x1c80 [ 61.143045][ T7032] btrfs_cow_block+0x2ec/0x7cc [ 61.143055][ T7032] btrfs_search_slot+0xa74/0x272c [ 61.143067][ T7032] btrfs_insert_empty_items+0xa4/0x17c [ 61.143079][ T7032] btrfs_insert_replace_extent+0x338/0xb2c [ 61.143090][ T7032] btrfs_replace_file_extents+0xbc8/0x1838 [ 61.143101][ T7032] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 61.143115][ T7032] btrfs_prealloc_file_range+0x60/0x7c [ 61.143128][ T7032] btrfs_fallocate+0x1648/0x1a24 [ 61.143138][ T7032] vfs_fallocate+0x578/0x6c0 [ 61.143151][ T7032] __arm64_sys_fallocate+0xc0/0x110 [ 61.143163][ T7032] invoke_syscall+0x98/0x2b8 [ 61.143176][ T7032] el0_svc_common+0x130/0x23c [ 61.143197][ T7032] do_el0_svc+0x48/0x58 [ 61.143208][ T7032] el0_svc+0x54/0x168 [ 61.143222][ T7032] el0t_64_sync_handler+0x84/0x108 [ 61.143234][ T7032] el0t_64_sync+0x198/0x19c [ 61.147540][ T7032] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 61.147576][ T7032] BTRFS: error (device loop0 state A) in btrfs_replace_file_extents:2472: errno=-12 Out of memory [ 61.147599][ T7032] BTRFS info (device loop0 state EA): forced readonly [ 61.176405][ T623] BTRFS error (device loop0 state EA): fail to start transaction for status update: -30 [ 61.202340][ T6681] BTRFS info (device loop0 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 61.212581][ T6681] ------------[ cut here ]------------ [ 61.212612][ T6681] WARNING: CPU: 0 PID: 6681 at fs/btrfs/space-info.h:255 btrfs_space_info_update_bytes_may_use+0x354/0x734 [ 61.216735][ T6681] Modules linked in: [ 61.217758][ T6681] CPU: 0 UID: 0 PID: 6681 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 61.221126][ T6681] Tainted: [W]=WARN [ 61.222090][ T6681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 61.224677][ T6681] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.226642][ T6681] pc : btrfs_space_info_update_bytes_may_use+0x354/0x734 [ 61.228579][ T6681] lr : btrfs_space_info_update_bytes_may_use+0x350/0x734 [ 61.230461][ T6681] sp : ffff8000a3317820 [ 61.231645][ T6681] x29: ffff8000a3317840 x28: 1fffe0001c1a670d x27: dfff800000000000 [ 61.233706][ T6681] x26: ffff80008ff3e648 x25: 0000000000000001 x24: ffff0000d0d05b90 [ 61.235797][ T6681] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 61.237935][ T6681] x20: ffff0000e0d33868 x19: 0000000000000000 x18: 1fffe000366ddab6 [ 61.240074][ T6681] x17: ffff80008ff3e000 x16: ffff8000833376cc x15: ffff700014662efc [ 61.242102][ T6681] x14: 1ffff00014662efc x13: 0000000000000004 x12: ffffffffffffffff [ 61.244105][ T6681] x11: ffff700014662efc x10: 0000000000ff0100 x9 : 0000000000000000 [ 61.246170][ T6681] x8 : ffff0000d0d05b80 x7 : ffff8000826aaecc x6 : 0000000000000000 [ 61.248255][ T6681] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008048fb58 [ 61.250408][ T6681] x2 : 0000000000000001 x1 : 0000000000160000 x0 : 000000000015f000 [ 61.252534][ T6681] Call trace: [ 61.253362][ T6681] btrfs_space_info_update_bytes_may_use+0x354/0x734 (P) [ 61.255192][ T6681] btrfs_block_rsv_release+0x3fc/0x4e4 [ 61.256606][ T6681] btrfs_release_global_block_rsv+0x38/0x22c [ 61.258130][ T6681] btrfs_free_block_groups+0xa88/0xe4c [ 61.259509][ T6681] close_ctree+0x65c/0xb8c [ 61.260667][ T6681] btrfs_put_super+0x70/0x80 [ 61.261834][ T6681] generic_shutdown_super+0x12c/0x2bc [ 61.263271][ T6681] kill_anon_super+0x4c/0x7c [ 61.264518][ T6681] btrfs_kill_super+0x40/0x58 [ 61.265734][ T6681] deactivate_locked_super+0xc4/0x12c [ 61.267101][ T6681] deactivate_super+0xe0/0x100 [ 61.268360][ T6681] cleanup_mnt+0x34c/0x3dc [ 61.269531][ T6681] __cleanup_mnt+0x20/0x30 [ 61.270699][ T6681] task_work_run+0x230/0x2e0 [ 61.271896][ T6681] do_notify_resume+0x178/0x1f4 [ 61.273131][ T6681] el0_svc+0xac/0x168 [ 61.274150][ T6681] el0t_64_sync_handler+0x84/0x108 [ 61.275523][ T6681] el0t_64_sync+0x198/0x19c [ 61.276662][ T6681] irq event stamp: 283676 [ 61.277796][ T6681] hardirqs last enabled at (283675): [] kasan_quarantine_put+0x1a0/0x1c8 [ 61.280364][ T6681] hardirqs last disabled at (283676): [] el1_dbg+0x24/0x80 [ 61.282620][ T6681] softirqs last enabled at (281332): [] local_bh_enable+0x10/0x34 [ 61.285065][ T6681] softirqs last disabled at (281330): [] local_bh_disable+0x10/0x34 [ 61.287575][ T6681] ---[ end trace 0000000000000000 ]--- [ 61.379120][ T56] Bluetooth: hci0: command tx timeout [ 61.488226][ T7055] loop0: detected capacity change from 0 to 32768 [ 61.489713][ T7055] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7055) [ 61.493929][ T7055] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 61.494027][ T7055] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 61.494058][ T7055] BTRFS info (device loop0): using free-space-tree [ 61.533569][ T7055] FAULT_INJECTION: forcing a failure. [ 61.533569][ T7055] name failslab, interval 1, probability 0, space 0, times 0 [ 61.533639][ T7055] CPU: 0 UID: 0 PID: 7055 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 61.533658][ T7055] Tainted: [W]=WARN [ 61.533663][ T7055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 61.533670][ T7055] Call trace: [ 61.533674][ T7055] show_stack+0x2c/0x3c (C) [ 61.533693][ T7055] dump_stack_lvl+0xe4/0x150 [ 61.533707][ T7055] dump_stack+0x1c/0x28 [ 61.533718][ T7055] should_fail_ex+0x418/0x590 [ 61.533732][ T7055] should_failslab+0xc8/0x130 [ 61.533745][ T7055] kmem_cache_alloc_noprof+0x84/0x410 [ 61.533760][ T7055] btrfs_alloc_path+0x30/0x3c [ 61.533772][ T7055] find_parent_nodes+0x2b4/0x5d28 [ 61.533786][ T7055] btrfs_find_all_roots_safe+0x198/0x41c [ 61.533799][ T7055] btrfs_find_all_roots+0x88/0xf4 [ 61.533811][ T7055] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 61.533823][ T7055] add_delayed_ref+0x103c/0x1ad8 [ 61.533834][ T7055] btrfs_add_delayed_data_ref+0x9c/0x110 [ 61.533845][ T7055] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 61.533859][ T7055] btrfs_insert_replace_extent+0x868/0xb2c [ 61.533870][ T7055] btrfs_replace_file_extents+0xbc8/0x1838 [ 61.533882][ T7055] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 61.533896][ T7055] btrfs_prealloc_file_range+0x60/0x7c [ 61.533909][ T7055] btrfs_fallocate+0x1648/0x1a24 [ 61.533920][ T7055] vfs_fallocate+0x578/0x6c0 [ 61.533932][ T7055] __arm64_sys_fallocate+0xc0/0x110 [ 61.533945][ T7055] invoke_syscall+0x98/0x2b8 [ 61.533958][ T7055] el0_svc_common+0x130/0x23c [ 61.533969][ T7055] do_el0_svc+0x48/0x58 [ 61.533980][ T7055] el0_svc+0x54/0x168 [ 61.533994][ T7055] el0t_64_sync_handler+0x84/0x108 [ 61.534010][ T7055] el0t_64_sync+0x198/0x19c [ 61.534284][ T7055] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 61.554686][ T623] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.585227][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 61.777522][ T7073] loop0: detected capacity change from 0 to 32768 [ 61.780955][ T7073] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7073) [ 61.786390][ T7073] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 61.786723][ T7073] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 61.786774][ T7073] BTRFS info (device loop0): using free-space-tree [ 61.847019][ T7073] FAULT_INJECTION: forcing a failure. [ 61.847019][ T7073] name failslab, interval 1, probability 0, space 0, times 0 [ 61.847094][ T7073] CPU: 0 UID: 0 PID: 7073 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 61.847111][ T7073] Tainted: [W]=WARN [ 61.847115][ T7073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 61.847122][ T7073] Call trace: [ 61.847126][ T7073] show_stack+0x2c/0x3c (C) [ 61.847144][ T7073] dump_stack_lvl+0xe4/0x150 [ 61.847158][ T7073] dump_stack+0x1c/0x28 [ 61.847169][ T7073] should_fail_ex+0x418/0x590 [ 61.847192][ T7073] should_failslab+0xc8/0x130 [ 61.847206][ T7073] kmem_cache_alloc_noprof+0x84/0x410 [ 61.847220][ T7073] btrfs_alloc_path+0x30/0x3c [ 61.847238][ T7073] find_parent_nodes+0x2b4/0x5d28 [ 61.847251][ T7073] btrfs_find_all_roots_safe+0x198/0x41c [ 61.847264][ T7073] btrfs_find_all_roots+0x88/0xf4 [ 61.847277][ T7073] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 61.847288][ T7073] add_delayed_ref+0x103c/0x1ad8 [ 61.847299][ T7073] btrfs_add_delayed_data_ref+0x9c/0x110 [ 61.847310][ T7073] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 61.847323][ T7073] btrfs_insert_replace_extent+0x868/0xb2c [ 61.847335][ T7073] btrfs_replace_file_extents+0xbc8/0x1838 [ 61.847346][ T7073] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 61.847360][ T7073] btrfs_prealloc_file_range+0x60/0x7c [ 61.847373][ T7073] btrfs_fallocate+0x1648/0x1a24 [ 61.847383][ T7073] vfs_fallocate+0x578/0x6c0 [ 61.847396][ T7073] __arm64_sys_fallocate+0xc0/0x110 [ 61.847408][ T7073] invoke_syscall+0x98/0x2b8 [ 61.847420][ T7073] el0_svc_common+0x130/0x23c [ 61.847431][ T7073] do_el0_svc+0x48/0x58 [ 61.847443][ T7073] el0_svc+0x54/0x168 [ 61.847456][ T7073] el0t_64_sync_handler+0x84/0x108 [ 61.847468][ T7073] el0t_64_sync+0x198/0x19c [ 61.847493][ T7073] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 61.901895][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 62.075807][ T7091] loop0: detected capacity change from 0 to 32768 [ 62.078050][ T7091] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7091) [ 62.083805][ T7091] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 62.083893][ T7091] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 62.083924][ T7091] BTRFS info (device loop0): using free-space-tree [ 62.121162][ T7091] FAULT_INJECTION: forcing a failure. [ 62.121162][ T7091] name failslab, interval 1, probability 0, space 0, times 0 [ 62.121240][ T7091] CPU: 0 UID: 0 PID: 7091 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 62.121259][ T7091] Tainted: [W]=WARN [ 62.121263][ T7091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 62.121270][ T7091] Call trace: [ 62.121274][ T7091] show_stack+0x2c/0x3c (C) [ 62.121292][ T7091] dump_stack_lvl+0xe4/0x150 [ 62.121305][ T7091] dump_stack+0x1c/0x28 [ 62.121316][ T7091] should_fail_ex+0x418/0x590 [ 62.121330][ T7091] should_failslab+0xc8/0x130 [ 62.121342][ T7091] __kmalloc_cache_noprof+0x80/0x428 [ 62.121353][ T7091] ulist_alloc+0x80/0x144 [ 62.121367][ T7091] btrfs_find_all_roots_safe+0xd8/0x41c [ 62.121380][ T7091] btrfs_find_all_roots+0x88/0xf4 [ 62.121392][ T7091] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 62.121403][ T7091] add_delayed_ref+0x103c/0x1ad8 [ 62.121414][ T7091] btrfs_add_delayed_data_ref+0x9c/0x110 [ 62.121425][ T7091] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 62.121439][ T7091] btrfs_insert_replace_extent+0x868/0xb2c [ 62.121451][ T7091] btrfs_replace_file_extents+0xbc8/0x1838 [ 62.121462][ T7091] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 62.121475][ T7091] btrfs_prealloc_file_range+0x60/0x7c [ 62.121488][ T7091] btrfs_fallocate+0x1648/0x1a24 [ 62.121499][ T7091] vfs_fallocate+0x578/0x6c0 [ 62.121511][ T7091] __arm64_sys_fallocate+0xc0/0x110 [ 62.121523][ T7091] invoke_syscall+0x98/0x2b8 [ 62.121535][ T7091] el0_svc_common+0x130/0x23c [ 62.121546][ T7091] do_el0_svc+0x48/0x58 [ 62.121557][ T7091] el0_svc+0x54/0x168 [ 62.121570][ T7091] el0t_64_sync_handler+0x84/0x108 [ 62.121583][ T7091] el0t_64_sync+0x198/0x19c [ 62.121762][ T7091] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 62.161809][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 62.162198][ T120] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.364037][ T7109] loop0: detected capacity change from 0 to 32768 [ 62.365119][ T7109] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7109) [ 62.371954][ T7109] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 62.372045][ T7109] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 62.372094][ T7109] BTRFS info (device loop0): using free-space-tree [ 62.407691][ T7109] FAULT_INJECTION: forcing a failure. [ 62.407691][ T7109] name failslab, interval 1, probability 0, space 0, times 0 [ 62.411388][ T7109] CPU: 0 UID: 0 PID: 7109 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 62.411406][ T7109] Tainted: [W]=WARN [ 62.411410][ T7109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 62.411418][ T7109] Call trace: [ 62.411421][ T7109] show_stack+0x2c/0x3c (C) [ 62.411439][ T7109] dump_stack_lvl+0xe4/0x150 1970/01/01 00:01:02 executed programs: 10 [ 62.411453][ T7109] dump_stack+0x1c/0x28 [ 62.411464][ T7109] should_fail_ex+0x418/0x590 [ 62.411477][ T7109] should_failslab+0xc8/0x130 [ 62.411490][ T7109] __kmalloc_cache_noprof+0x80/0x428 [ 62.411501][ T7109] ulist_alloc+0x80/0x144 [ 62.411515][ T7109] btrfs_find_all_roots_safe+0x13c/0x41c [ 62.411528][ T7109] btrfs_find_all_roots+0x88/0xf4 [ 62.411540][ T7109] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 62.411552][ T7109] add_delayed_ref+0x103c/0x1ad8 [ 62.411563][ T7109] btrfs_add_delayed_data_ref+0x9c/0x110 [ 62.411574][ T7109] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 62.411588][ T7109] btrfs_insert_replace_extent+0x868/0xb2c [ 62.411599][ T7109] btrfs_replace_file_extents+0xbc8/0x1838 [ 62.411611][ T7109] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 62.411624][ T7109] btrfs_prealloc_file_range+0x60/0x7c [ 62.411637][ T7109] btrfs_fallocate+0x1648/0x1a24 [ 62.411648][ T7109] vfs_fallocate+0x578/0x6c0 [ 62.411660][ T7109] __arm64_sys_fallocate+0xc0/0x110 [ 62.411672][ T7109] invoke_syscall+0x98/0x2b8 [ 62.411684][ T7109] el0_svc_common+0x130/0x23c [ 62.411696][ T7109] do_el0_svc+0x48/0x58 [ 62.411707][ T7109] el0_svc+0x54/0x168 [ 62.411720][ T7109] el0t_64_sync_handler+0x84/0x108 [ 62.411732][ T7109] el0t_64_sync+0x198/0x19c [ 62.411755][ T7109] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 62.425466][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.470011][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 62.666682][ T7127] loop0: detected capacity change from 0 to 32768 [ 62.670677][ T7127] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7127) [ 62.676754][ T7127] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 62.676851][ T7127] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 62.676882][ T7127] BTRFS info (device loop0): using free-space-tree [ 62.714824][ T7127] FAULT_INJECTION: forcing a failure. [ 62.714824][ T7127] name failslab, interval 1, probability 0, space 0, times 0 [ 62.718412][ T7127] CPU: 0 UID: 0 PID: 7127 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 62.718431][ T7127] Tainted: [W]=WARN [ 62.718435][ T7127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 62.718442][ T7127] Call trace: [ 62.718446][ T7127] show_stack+0x2c/0x3c (C) [ 62.718465][ T7127] dump_stack_lvl+0xe4/0x150 [ 62.718479][ T7127] dump_stack+0x1c/0x28 [ 62.718491][ T7127] should_fail_ex+0x418/0x590 [ 62.718504][ T7127] should_failslab+0xc8/0x130 [ 62.718517][ T7127] __kmalloc_cache_noprof+0x80/0x428 [ 62.718528][ T7127] ulist_alloc+0x80/0x144 [ 62.718543][ T7127] btrfs_find_all_roots_safe+0xd8/0x41c [ 62.718556][ T7127] btrfs_find_all_roots+0x88/0xf4 [ 62.718568][ T7127] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 62.718579][ T7127] add_delayed_ref+0x103c/0x1ad8 [ 62.718590][ T7127] btrfs_add_delayed_data_ref+0x9c/0x110 [ 62.718601][ T7127] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 62.718615][ T7127] btrfs_insert_replace_extent+0x868/0xb2c [ 62.718627][ T7127] btrfs_replace_file_extents+0xbc8/0x1838 [ 62.718637][ T7127] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 62.718651][ T7127] btrfs_prealloc_file_range+0x60/0x7c [ 62.718664][ T7127] btrfs_fallocate+0x1648/0x1a24 [ 62.718675][ T7127] vfs_fallocate+0x578/0x6c0 [ 62.718687][ T7127] __arm64_sys_fallocate+0xc0/0x110 [ 62.718699][ T7127] invoke_syscall+0x98/0x2b8 [ 62.718712][ T7127] el0_svc_common+0x130/0x23c [ 62.718723][ T7127] do_el0_svc+0x48/0x58 [ 62.718734][ T7127] el0_svc+0x54/0x168 [ 62.718747][ T7127] el0t_64_sync_handler+0x84/0x108 [ 62.718759][ T7127] el0t_64_sync+0x198/0x19c [ 62.718776][ T7127] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 62.741464][ T120] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.776868][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 62.955403][ T7145] loop0: detected capacity change from 0 to 32768 [ 62.958491][ T7145] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7145) [ 62.964683][ T7145] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 62.964783][ T7145] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 62.964814][ T7145] BTRFS info (device loop0): using free-space-tree [ 63.028604][ T7145] FAULT_INJECTION: forcing a failure. [ 63.028604][ T7145] name failslab, interval 1, probability 0, space 0, times 0 [ 63.028672][ T7145] CPU: 1 UID: 0 PID: 7145 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 63.028689][ T7145] Tainted: [W]=WARN [ 63.028693][ T7145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 63.028701][ T7145] Call trace: [ 63.028704][ T7145] show_stack+0x2c/0x3c (C) [ 63.028723][ T7145] dump_stack_lvl+0xe4/0x150 [ 63.028736][ T7145] dump_stack+0x1c/0x28 [ 63.028748][ T7145] should_fail_ex+0x418/0x590 [ 63.028761][ T7145] should_failslab+0xc8/0x130 [ 63.028774][ T7145] __kmalloc_cache_noprof+0x80/0x428 [ 63.028785][ T7145] ulist_alloc+0x80/0x144 [ 63.028799][ T7145] find_parent_nodes+0x1b74/0x5d28 [ 63.028812][ T7145] btrfs_find_all_roots_safe+0x198/0x41c [ 63.028825][ T7145] btrfs_find_all_roots+0x88/0xf4 [ 63.028837][ T7145] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 63.028849][ T7145] add_delayed_ref+0x103c/0x1ad8 [ 63.028860][ T7145] btrfs_add_delayed_data_ref+0x9c/0x110 [ 63.028871][ T7145] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 63.028885][ T7145] btrfs_insert_replace_extent+0x868/0xb2c [ 63.028896][ T7145] btrfs_replace_file_extents+0xbc8/0x1838 [ 63.028907][ T7145] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 63.028921][ T7145] btrfs_prealloc_file_range+0x60/0x7c [ 63.028934][ T7145] btrfs_fallocate+0x1648/0x1a24 [ 63.028945][ T7145] vfs_fallocate+0x578/0x6c0 [ 63.028957][ T7145] __arm64_sys_fallocate+0xc0/0x110 [ 63.028970][ T7145] invoke_syscall+0x98/0x2b8 [ 63.028983][ T7145] el0_svc_common+0x130/0x23c [ 63.028998][ T7145] do_el0_svc+0x48/0x58 [ 63.029009][ T7145] el0_svc+0x54/0x168 [ 63.029022][ T7145] el0t_64_sync_handler+0x84/0x108 [ 63.029035][ T7145] el0t_64_sync+0x198/0x19c [ 63.029272][ T7145] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 63.062953][ T623] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.072827][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 63.272009][ T7163] loop0: detected capacity change from 0 to 32768 [ 63.273147][ T7163] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7163) [ 63.279378][ T7163] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 63.279461][ T7163] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 63.279510][ T7163] BTRFS info (device loop0): using free-space-tree [ 63.322822][ T7163] FAULT_INJECTION: forcing a failure. [ 63.322822][ T7163] name failslab, interval 1, probability 0, space 0, times 0 [ 63.326315][ T7163] CPU: 0 UID: 0 PID: 7163 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 63.326339][ T7163] Tainted: [W]=WARN [ 63.326344][ T7163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 63.326351][ T7163] Call trace: [ 63.326355][ T7163] show_stack+0x2c/0x3c (C) [ 63.326373][ T7163] dump_stack_lvl+0xe4/0x150 [ 63.326386][ T7163] dump_stack+0x1c/0x28 [ 63.326398][ T7163] should_fail_ex+0x418/0x590 [ 63.326411][ T7163] should_failslab+0xc8/0x130 [ 63.326424][ T7163] kmem_cache_alloc_noprof+0x84/0x410 [ 63.326438][ T7163] btrfs_alloc_path+0x30/0x3c [ 63.326451][ T7163] find_parent_nodes+0x2b4/0x5d28 [ 63.326464][ T7163] btrfs_find_all_roots_safe+0x198/0x41c [ 63.326477][ T7163] btrfs_find_all_roots+0x88/0xf4 [ 63.326489][ T7163] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 63.326501][ T7163] add_delayed_ref+0x103c/0x1ad8 [ 63.326512][ T7163] btrfs_add_delayed_data_ref+0x9c/0x110 [ 63.326523][ T7163] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 63.326536][ T7163] btrfs_insert_replace_extent+0x868/0xb2c [ 63.326547][ T7163] btrfs_replace_file_extents+0xbc8/0x1838 [ 63.326558][ T7163] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 63.326572][ T7163] btrfs_prealloc_file_range+0x60/0x7c [ 63.326585][ T7163] btrfs_fallocate+0x1648/0x1a24 [ 63.326596][ T7163] vfs_fallocate+0x578/0x6c0 [ 63.326608][ T7163] __arm64_sys_fallocate+0xc0/0x110 [ 63.326620][ T7163] invoke_syscall+0x98/0x2b8 [ 63.326632][ T7163] el0_svc_common+0x130/0x23c [ 63.326644][ T7163] do_el0_svc+0x48/0x58 [ 63.326654][ T7163] el0_svc+0x54/0x168 [ 63.326667][ T7163] el0t_64_sync_handler+0x84/0x108 [ 63.326680][ T7163] el0t_64_sync+0x198/0x19c [ 63.326886][ T7163] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 63.340534][ T46] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.402621][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 63.461011][ T56] Bluetooth: hci0: command tx timeout [ 63.618954][ T7181] loop0: detected capacity change from 0 to 32768 [ 63.622096][ T7181] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7181) [ 63.627144][ T7181] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 63.628096][ T7181] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 63.628130][ T7181] BTRFS info (device loop0): using free-space-tree [ 63.681553][ T7181] FAULT_INJECTION: forcing a failure. [ 63.681553][ T7181] name failslab, interval 1, probability 0, space 0, times 0 [ 63.681635][ T7181] CPU: 0 UID: 0 PID: 7181 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 63.681652][ T7181] Tainted: [W]=WARN [ 63.681656][ T7181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 63.681664][ T7181] Call trace: [ 63.681667][ T7181] show_stack+0x2c/0x3c (C) [ 63.681686][ T7181] dump_stack_lvl+0xe4/0x150 [ 63.681699][ T7181] dump_stack+0x1c/0x28 [ 63.681710][ T7181] should_fail_ex+0x418/0x590 [ 63.681723][ T7181] should_failslab+0xc8/0x130 [ 63.681736][ T7181] kmem_cache_alloc_noprof+0x84/0x410 [ 63.681750][ T7181] btrfs_alloc_path+0x30/0x3c [ 63.681762][ T7181] find_parent_nodes+0x2b4/0x5d28 [ 63.681776][ T7181] btrfs_find_all_roots_safe+0x198/0x41c [ 63.681789][ T7181] btrfs_find_all_roots+0x88/0xf4 [ 63.681801][ T7181] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 63.681812][ T7181] add_delayed_ref+0x103c/0x1ad8 [ 63.681823][ T7181] btrfs_add_delayed_data_ref+0x9c/0x110 [ 63.681834][ T7181] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 63.681847][ T7181] btrfs_insert_replace_extent+0x868/0xb2c [ 63.681859][ T7181] btrfs_replace_file_extents+0xbc8/0x1838 [ 63.681870][ T7181] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 63.681884][ T7181] btrfs_prealloc_file_range+0x60/0x7c [ 63.681897][ T7181] btrfs_fallocate+0x1648/0x1a24 [ 63.681907][ T7181] vfs_fallocate+0x578/0x6c0 [ 63.681920][ T7181] __arm64_sys_fallocate+0xc0/0x110 [ 63.681932][ T7181] invoke_syscall+0x98/0x2b8 [ 63.681944][ T7181] el0_svc_common+0x130/0x23c [ 63.681955][ T7181] do_el0_svc+0x48/0x58 [ 63.681966][ T7181] el0_svc+0x54/0x168 [ 63.681979][ T7181] el0t_64_sync_handler+0x84/0x108 [ 63.681991][ T7181] el0t_64_sync+0x198/0x19c [ 63.682083][ T7181] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 63.702868][ T623] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.723358][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 63.941152][ T7199] loop0: detected capacity change from 0 to 32768 [ 63.942262][ T7199] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7199) [ 63.948927][ T7199] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 63.949461][ T7199] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 63.949494][ T7199] BTRFS info (device loop0): using free-space-tree [ 63.990884][ T7199] FAULT_INJECTION: forcing a failure. [ 63.990884][ T7199] name failslab, interval 1, probability 0, space 0, times 0 [ 63.994579][ T7199] CPU: 0 UID: 0 PID: 7199 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 63.994604][ T7199] Tainted: [W]=WARN [ 63.994609][ T7199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 63.994616][ T7199] Call trace: [ 63.994620][ T7199] show_stack+0x2c/0x3c (C) [ 63.994638][ T7199] dump_stack_lvl+0xe4/0x150 [ 63.994651][ T7199] dump_stack+0x1c/0x28 [ 63.994663][ T7199] should_fail_ex+0x418/0x590 [ 63.994676][ T7199] should_failslab+0xc8/0x130 [ 63.994689][ T7199] kmem_cache_alloc_noprof+0x84/0x410 [ 63.994704][ T7199] btrfs_alloc_path+0x30/0x3c [ 63.994716][ T7199] find_parent_nodes+0x2b4/0x5d28 [ 63.994730][ T7199] btrfs_find_all_roots_safe+0x198/0x41c [ 63.994743][ T7199] btrfs_find_all_roots+0x88/0xf4 [ 63.994755][ T7199] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 63.994766][ T7199] add_delayed_ref+0x103c/0x1ad8 [ 63.994777][ T7199] btrfs_add_delayed_data_ref+0x9c/0x110 [ 63.994788][ T7199] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 63.994802][ T7199] btrfs_insert_replace_extent+0x868/0xb2c [ 63.994813][ T7199] btrfs_replace_file_extents+0xbc8/0x1838 [ 63.994824][ T7199] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 63.994837][ T7199] btrfs_prealloc_file_range+0x60/0x7c [ 63.994850][ T7199] btrfs_fallocate+0x1648/0x1a24 [ 63.994861][ T7199] vfs_fallocate+0x578/0x6c0 [ 63.994873][ T7199] __arm64_sys_fallocate+0xc0/0x110 [ 63.994886][ T7199] invoke_syscall+0x98/0x2b8 [ 63.994897][ T7199] el0_svc_common+0x130/0x23c [ 63.994909][ T7199] do_el0_svc+0x48/0x58 [ 63.994919][ T7199] el0_svc+0x54/0x168 [ 63.994933][ T7199] el0t_64_sync_handler+0x84/0x108 [ 63.994945][ T7199] el0t_64_sync+0x198/0x19c [ 63.999228][ T7199] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 64.017221][ T120] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.044748][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 64.236667][ T7217] loop0: detected capacity change from 0 to 32768 [ 64.240805][ T7217] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7217) [ 64.246598][ T7217] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 64.246690][ T7217] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 64.246737][ T7217] BTRFS info (device loop0): using free-space-tree [ 64.316620][ T7217] FAULT_INJECTION: forcing a failure. [ 64.316620][ T7217] name failslab, interval 1, probability 0, space 0, times 0 [ 64.316692][ T7217] CPU: 1 UID: 0 PID: 7217 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 64.316711][ T7217] Tainted: [W]=WARN [ 64.316715][ T7217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 64.316722][ T7217] Call trace: [ 64.316726][ T7217] show_stack+0x2c/0x3c (C) [ 64.316745][ T7217] dump_stack_lvl+0xe4/0x150 [ 64.316758][ T7217] dump_stack+0x1c/0x28 [ 64.316769][ T7217] should_fail_ex+0x418/0x590 [ 64.316782][ T7217] should_failslab+0xc8/0x130 [ 64.316795][ T7217] __kmalloc_cache_noprof+0x80/0x428 [ 64.316806][ T7217] ulist_alloc+0x80/0x144 [ 64.316820][ T7217] find_parent_nodes+0x1b74/0x5d28 [ 64.316833][ T7217] btrfs_find_all_roots_safe+0x198/0x41c [ 64.316846][ T7217] btrfs_find_all_roots+0x88/0xf4 [ 64.316858][ T7217] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 64.316870][ T7217] add_delayed_ref+0x103c/0x1ad8 [ 64.316881][ T7217] btrfs_add_delayed_data_ref+0x9c/0x110 [ 64.316892][ T7217] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 64.316906][ T7217] btrfs_insert_replace_extent+0x868/0xb2c [ 64.316918][ T7217] btrfs_replace_file_extents+0xbc8/0x1838 [ 64.316929][ T7217] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 64.316942][ T7217] btrfs_prealloc_file_range+0x60/0x7c [ 64.316956][ T7217] btrfs_fallocate+0x1648/0x1a24 [ 64.316966][ T7217] vfs_fallocate+0x578/0x6c0 [ 64.316979][ T7217] __arm64_sys_fallocate+0xc0/0x110 [ 64.316991][ T7217] invoke_syscall+0x98/0x2b8 [ 64.317003][ T7217] el0_svc_common+0x130/0x23c [ 64.317014][ T7217] do_el0_svc+0x48/0x58 [ 64.317025][ T7217] el0_svc+0x54/0x168 [ 64.317038][ T7217] el0t_64_sync_handler+0x84/0x108 [ 64.317050][ T7217] el0t_64_sync+0x198/0x19c [ 64.317261][ T7217] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 64.330816][ T46] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.381814][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 64.500609][ T2389] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.500719][ T2389] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.575727][ T7235] loop0: detected capacity change from 0 to 32768 [ 64.578074][ T7235] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7235) [ 64.581824][ T7235] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 64.581960][ T7235] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 64.581993][ T7235] BTRFS info (device loop0): using free-space-tree [ 64.638499][ T7235] FAULT_INJECTION: forcing a failure. [ 64.638499][ T7235] name failslab, interval 1, probability 0, space 0, times 0 [ 64.642406][ T7235] CPU: 1 UID: 0 PID: 7235 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 64.642432][ T7235] Tainted: [W]=WARN [ 64.642437][ T7235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 64.642444][ T7235] Call trace: [ 64.642448][ T7235] show_stack+0x2c/0x3c (C) [ 64.642467][ T7235] dump_stack_lvl+0xe4/0x150 [ 64.642481][ T7235] dump_stack+0x1c/0x28 [ 64.642492][ T7235] should_fail_ex+0x418/0x590 [ 64.642512][ T7235] should_failslab+0xc8/0x130 [ 64.642525][ T7235] __kmalloc_cache_noprof+0x80/0x428 [ 64.642536][ T7235] ulist_alloc+0x80/0x144 [ 64.642551][ T7235] find_parent_nodes+0x1b74/0x5d28 [ 64.642563][ T7235] btrfs_find_all_roots_safe+0x198/0x41c [ 64.642576][ T7235] btrfs_find_all_roots+0x88/0xf4 [ 64.642589][ T7235] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 64.642600][ T7235] add_delayed_ref+0x103c/0x1ad8 [ 64.642611][ T7235] btrfs_add_delayed_data_ref+0x9c/0x110 [ 64.642622][ T7235] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 64.642636][ T7235] btrfs_insert_replace_extent+0x868/0xb2c [ 64.642648][ T7235] btrfs_replace_file_extents+0xbc8/0x1838 [ 64.642659][ T7235] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 64.642673][ T7235] btrfs_prealloc_file_range+0x60/0x7c [ 64.642686][ T7235] btrfs_fallocate+0x1648/0x1a24 [ 64.642696][ T7235] vfs_fallocate+0x578/0x6c0 [ 64.642709][ T7235] __arm64_sys_fallocate+0xc0/0x110 [ 64.642721][ T7235] invoke_syscall+0x98/0x2b8 [ 64.642733][ T7235] el0_svc_common+0x130/0x23c [ 64.642744][ T7235] do_el0_svc+0x48/0x58 [ 64.642755][ T7235] el0_svc+0x54/0x168 [ 64.642769][ T7235] el0t_64_sync_handler+0x84/0x108 [ 64.642781][ T7235] el0t_64_sync+0x198/0x19c [ 64.649150][ T7235] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 64.669714][ T120] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.671266][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 64.862006][ T7253] loop0: detected capacity change from 0 to 32768 [ 64.864067][ T7253] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7253) [ 64.869925][ T7253] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 64.870009][ T7253] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 64.870055][ T7253] BTRFS info (device loop0): using free-space-tree [ 64.936829][ T7253] FAULT_INJECTION: forcing a failure. [ 64.936829][ T7253] name failslab, interval 1, probability 0, space 0, times 0 [ 64.936903][ T7253] CPU: 0 UID: 0 PID: 7253 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 64.936920][ T7253] Tainted: [W]=WARN [ 64.936924][ T7253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 64.936931][ T7253] Call trace: [ 64.936936][ T7253] show_stack+0x2c/0x3c (C) [ 64.936954][ T7253] dump_stack_lvl+0xe4/0x150 [ 64.936967][ T7253] dump_stack+0x1c/0x28 [ 64.936979][ T7253] should_fail_ex+0x418/0x590 [ 64.936992][ T7253] should_failslab+0xc8/0x130 [ 64.937004][ T7253] __kmalloc_cache_noprof+0x80/0x428 [ 64.937016][ T7253] ulist_alloc+0x80/0x144 [ 64.937029][ T7253] find_parent_nodes+0x1b74/0x5d28 [ 64.937042][ T7253] btrfs_find_all_roots_safe+0x198/0x41c [ 64.937055][ T7253] btrfs_find_all_roots+0x88/0xf4 [ 64.937067][ T7253] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 64.937079][ T7253] add_delayed_ref+0x103c/0x1ad8 [ 64.937089][ T7253] btrfs_add_delayed_data_ref+0x9c/0x110 [ 64.937100][ T7253] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 64.937115][ T7253] btrfs_insert_replace_extent+0x868/0xb2c [ 64.937126][ T7253] btrfs_replace_file_extents+0xbc8/0x1838 [ 64.937137][ T7253] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 64.937151][ T7253] btrfs_prealloc_file_range+0x60/0x7c [ 64.937164][ T7253] btrfs_fallocate+0x1648/0x1a24 [ 64.937174][ T7253] vfs_fallocate+0x578/0x6c0 [ 64.937198][ T7253] __arm64_sys_fallocate+0xc0/0x110 [ 64.937210][ T7253] invoke_syscall+0x98/0x2b8 [ 64.937222][ T7253] el0_svc_common+0x130/0x23c [ 64.937233][ T7253] do_el0_svc+0x48/0x58 [ 64.937251][ T7253] el0_svc+0x54/0x168 [ 64.937264][ T7253] el0t_64_sync_handler+0x84/0x108 [ 64.937276][ T7253] el0t_64_sync+0x198/0x19c [ 64.937304][ T7253] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 64.941730][ T623] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.976113][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 65.165647][ T7271] loop0: detected capacity change from 0 to 32768 [ 65.167736][ T7271] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7271) [ 65.174611][ T7271] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 65.174701][ T7271] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 65.174750][ T7271] BTRFS info (device loop0): using free-space-tree [ 65.217405][ T7271] FAULT_INJECTION: forcing a failure. [ 65.217405][ T7271] name failslab, interval 1, probability 0, space 0, times 0 [ 65.224879][ T7271] CPU: 1 UID: 0 PID: 7271 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 65.224904][ T7271] Tainted: [W]=WARN [ 65.224909][ T7271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 65.224916][ T7271] Call trace: [ 65.224920][ T7271] show_stack+0x2c/0x3c (C) [ 65.224939][ T7271] dump_stack_lvl+0xe4/0x150 [ 65.224953][ T7271] dump_stack+0x1c/0x28 [ 65.224964][ T7271] should_fail_ex+0x418/0x590 [ 65.224986][ T7271] should_failslab+0xc8/0x130 [ 65.224999][ T7271] kmem_cache_alloc_noprof+0x84/0x410 [ 65.225014][ T7271] btrfs_alloc_path+0x30/0x3c [ 65.225026][ T7271] find_parent_nodes+0x2b4/0x5d28 [ 65.225039][ T7271] btrfs_find_all_roots_safe+0x198/0x41c [ 65.225052][ T7271] btrfs_find_all_roots+0x88/0xf4 [ 65.225065][ T7271] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 65.225077][ T7271] add_delayed_ref+0x103c/0x1ad8 [ 65.225088][ T7271] btrfs_add_delayed_data_ref+0x9c/0x110 [ 65.225099][ T7271] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 65.225112][ T7271] btrfs_insert_replace_extent+0x868/0xb2c [ 65.225123][ T7271] btrfs_replace_file_extents+0xbc8/0x1838 [ 65.225134][ T7271] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 65.225148][ T7271] btrfs_prealloc_file_range+0x60/0x7c [ 65.225161][ T7271] btrfs_fallocate+0x1648/0x1a24 [ 65.225172][ T7271] vfs_fallocate+0x578/0x6c0 [ 65.225200][ T7271] __arm64_sys_fallocate+0xc0/0x110 [ 65.225213][ T7271] invoke_syscall+0x98/0x2b8 [ 65.225225][ T7271] el0_svc_common+0x130/0x23c [ 65.225236][ T7271] do_el0_svc+0x48/0x58 [ 65.225247][ T7271] el0_svc+0x54/0x168 [ 65.225260][ T7271] el0t_64_sync_handler+0x84/0x108 [ 65.225273][ T7271] el0t_64_sync+0x198/0x19c [ 65.225483][ T7271] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 65.286110][ T120] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.289193][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 65.497614][ T7289] loop0: detected capacity change from 0 to 32768 [ 65.500100][ T7289] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7289) [ 65.506592][ T7289] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 65.506914][ T7289] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 65.506946][ T7289] BTRFS info (device loop0): using free-space-tree [ 65.529123][ T56] Bluetooth: hci0: command tx timeout [ 65.567996][ T7289] FAULT_INJECTION: forcing a failure. [ 65.567996][ T7289] name failslab, interval 1, probability 0, space 0, times 0 [ 65.568065][ T7289] CPU: 0 UID: 0 PID: 7289 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 65.568084][ T7289] Tainted: [W]=WARN [ 65.568089][ T7289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 65.568096][ T7289] Call trace: [ 65.568100][ T7289] show_stack+0x2c/0x3c (C) [ 65.568118][ T7289] dump_stack_lvl+0xe4/0x150 [ 65.568131][ T7289] dump_stack+0x1c/0x28 [ 65.568142][ T7289] should_fail_ex+0x418/0x590 [ 65.568155][ T7289] should_failslab+0xc8/0x130 [ 65.568168][ T7289] __kmalloc_cache_noprof+0x80/0x428 [ 65.568200][ T7289] ulist_alloc+0x80/0x144 [ 65.568215][ T7289] find_parent_nodes+0x1b74/0x5d28 [ 65.568227][ T7289] btrfs_find_all_roots_safe+0x198/0x41c [ 65.568240][ T7289] btrfs_find_all_roots+0x88/0xf4 [ 65.568253][ T7289] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 65.568264][ T7289] add_delayed_ref+0x103c/0x1ad8 [ 65.568275][ T7289] btrfs_add_delayed_data_ref+0x9c/0x110 [ 65.568286][ T7289] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 65.568300][ T7289] btrfs_insert_replace_extent+0x868/0xb2c [ 65.568312][ T7289] btrfs_replace_file_extents+0xbc8/0x1838 [ 65.568323][ T7289] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 65.568336][ T7289] btrfs_prealloc_file_range+0x60/0x7c [ 65.568349][ T7289] btrfs_fallocate+0x1648/0x1a24 [ 65.568360][ T7289] vfs_fallocate+0x578/0x6c0 [ 65.568372][ T7289] __arm64_sys_fallocate+0xc0/0x110 [ 65.568384][ T7289] invoke_syscall+0x98/0x2b8 [ 65.568397][ T7289] el0_svc_common+0x130/0x23c [ 65.568411][ T7289] do_el0_svc+0x48/0x58 [ 65.568422][ T7289] el0_svc+0x54/0x168 [ 65.568436][ T7289] el0t_64_sync_handler+0x84/0x108 [ 65.568448][ T7289] el0t_64_sync+0x198/0x19c [ 65.574309][ T7289] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 65.584975][ T623] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.602035][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 65.814425][ T7307] loop0: detected capacity change from 0 to 32768 [ 65.815513][ T7307] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7307) [ 65.821810][ T7307] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 65.821901][ T7307] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 65.821950][ T7307] BTRFS info (device loop0): using free-space-tree [ 65.857453][ T7307] FAULT_INJECTION: forcing a failure. [ 65.857453][ T7307] name failslab, interval 1, probability 0, space 0, times 0 [ 65.861108][ T7307] CPU: 1 UID: 0 PID: 7307 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 65.861133][ T7307] Tainted: [W]=WARN [ 65.861137][ T7307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 65.861145][ T7307] Call trace: [ 65.861149][ T7307] show_stack+0x2c/0x3c (C) [ 65.861168][ T7307] dump_stack_lvl+0xe4/0x150 [ 65.861189][ T7307] dump_stack+0x1c/0x28 [ 65.861200][ T7307] should_fail_ex+0x418/0x590 [ 65.861236][ T7307] should_failslab+0xc8/0x130 [ 65.861249][ T7307] __kmalloc_cache_noprof+0x80/0x428 [ 65.861261][ T7307] ulist_alloc+0x80/0x144 [ 65.861276][ T7307] btrfs_find_all_roots_safe+0xd8/0x41c [ 65.861289][ T7307] btrfs_find_all_roots+0x88/0xf4 [ 65.861301][ T7307] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 65.861312][ T7307] add_delayed_ref+0x103c/0x1ad8 [ 65.861323][ T7307] btrfs_add_delayed_data_ref+0x9c/0x110 [ 65.861334][ T7307] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 65.861348][ T7307] btrfs_insert_replace_extent+0x868/0xb2c [ 65.861360][ T7307] btrfs_replace_file_extents+0xbc8/0x1838 [ 65.861371][ T7307] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 65.861384][ T7307] btrfs_prealloc_file_range+0x60/0x7c [ 65.861397][ T7307] btrfs_fallocate+0x1648/0x1a24 [ 65.861408][ T7307] vfs_fallocate+0x578/0x6c0 [ 65.861420][ T7307] __arm64_sys_fallocate+0xc0/0x110 [ 65.861433][ T7307] invoke_syscall+0x98/0x2b8 [ 65.861445][ T7307] el0_svc_common+0x130/0x23c [ 65.861456][ T7307] do_el0_svc+0x48/0x58 [ 65.861467][ T7307] el0_svc+0x54/0x168 [ 65.861480][ T7307] el0t_64_sync_handler+0x84/0x108 [ 65.861492][ T7307] el0t_64_sync+0x198/0x19c [ 65.879603][ T7307] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 65.895290][ T551] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.923084][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 66.101714][ T7325] loop0: detected capacity change from 0 to 32768 [ 66.104300][ T7325] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7325) [ 66.110506][ T7325] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 66.110592][ T7325] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 66.110866][ T7325] BTRFS info (device loop0): using free-space-tree [ 66.150160][ T7325] FAULT_INJECTION: forcing a failure. [ 66.150160][ T7325] name failslab, interval 1, probability 0, space 0, times 0 [ 66.150255][ T7325] CPU: 0 UID: 0 PID: 7325 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 66.150271][ T7325] Tainted: [W]=WARN [ 66.150276][ T7325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 66.150283][ T7325] Call trace: [ 66.150287][ T7325] show_stack+0x2c/0x3c (C) [ 66.150305][ T7325] dump_stack_lvl+0xe4/0x150 [ 66.150318][ T7325] dump_stack+0x1c/0x28 [ 66.150329][ T7325] should_fail_ex+0x418/0x590 [ 66.150342][ T7325] should_failslab+0xc8/0x130 [ 66.150354][ T7325] __kmalloc_cache_noprof+0x80/0x428 [ 66.150366][ T7325] ulist_alloc+0x80/0x144 [ 66.150380][ T7325] find_parent_nodes+0x1b74/0x5d28 [ 66.150392][ T7325] btrfs_find_all_roots_safe+0x198/0x41c [ 66.150405][ T7325] btrfs_find_all_roots+0x88/0xf4 [ 66.150418][ T7325] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 66.150429][ T7325] add_delayed_ref+0x103c/0x1ad8 [ 66.150440][ T7325] btrfs_add_delayed_data_ref+0x9c/0x110 [ 66.150451][ T7325] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 66.150465][ T7325] btrfs_insert_replace_extent+0x868/0xb2c [ 66.150477][ T7325] btrfs_replace_file_extents+0xbc8/0x1838 [ 66.150488][ T7325] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 66.150502][ T7325] btrfs_prealloc_file_range+0x60/0x7c [ 66.150515][ T7325] btrfs_fallocate+0x1648/0x1a24 [ 66.150525][ T7325] vfs_fallocate+0x578/0x6c0 [ 66.150538][ T7325] __arm64_sys_fallocate+0xc0/0x110 [ 66.150550][ T7325] invoke_syscall+0x98/0x2b8 [ 66.150562][ T7325] el0_svc_common+0x130/0x23c [ 66.150573][ T7325] do_el0_svc+0x48/0x58 [ 66.150584][ T7325] el0_svc+0x54/0x168 [ 66.150597][ T7325] el0t_64_sync_handler+0x84/0x108 [ 66.150609][ T7325] el0t_64_sync+0x198/0x19c [ 66.150636][ T7325] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 66.173594][ T120] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.190217][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 66.386252][ T7343] loop0: detected capacity change from 0 to 32768 [ 66.389403][ T7343] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7343) [ 66.395282][ T7343] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 66.396462][ T7343] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 66.396496][ T7343] BTRFS info (device loop0): using free-space-tree [ 66.436390][ T7343] FAULT_INJECTION: forcing a failure. [ 66.436390][ T7343] name failslab, interval 1, probability 0, space 0, times 0 [ 66.436460][ T7343] CPU: 0 UID: 0 PID: 7343 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 66.436477][ T7343] Tainted: [W]=WARN [ 66.436482][ T7343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 66.436489][ T7343] Call trace: [ 66.436492][ T7343] show_stack+0x2c/0x3c (C) [ 66.436511][ T7343] dump_stack_lvl+0xe4/0x150 [ 66.436524][ T7343] dump_stack+0x1c/0x28 [ 66.436535][ T7343] should_fail_ex+0x418/0x590 [ 66.436549][ T7343] should_failslab+0xc8/0x130 [ 66.436561][ T7343] __kmalloc_cache_noprof+0x80/0x428 [ 66.436573][ T7343] ulist_alloc+0x80/0x144 [ 66.436586][ T7343] find_parent_nodes+0x1b74/0x5d28 [ 66.436599][ T7343] btrfs_find_all_roots_safe+0x198/0x41c [ 66.436612][ T7343] btrfs_find_all_roots+0x88/0xf4 [ 66.436625][ T7343] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 66.436636][ T7343] add_delayed_ref+0x103c/0x1ad8 [ 66.436647][ T7343] btrfs_add_delayed_data_ref+0x9c/0x110 [ 66.436658][ T7343] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 66.436672][ T7343] btrfs_insert_replace_extent+0x868/0xb2c [ 66.436684][ T7343] btrfs_replace_file_extents+0xbc8/0x1838 [ 66.436695][ T7343] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 66.436709][ T7343] btrfs_prealloc_file_range+0x60/0x7c [ 66.436722][ T7343] btrfs_fallocate+0x1648/0x1a24 [ 66.436732][ T7343] vfs_fallocate+0x578/0x6c0 [ 66.436745][ T7343] __arm64_sys_fallocate+0xc0/0x110 [ 66.436758][ T7343] invoke_syscall+0x98/0x2b8 [ 66.436769][ T7343] el0_svc_common+0x130/0x23c [ 66.436781][ T7343] do_el0_svc+0x48/0x58 [ 66.436792][ T7343] el0_svc+0x54/0x168 [ 66.436805][ T7343] el0t_64_sync_handler+0x84/0x108 [ 66.436817][ T7343] el0t_64_sync+0x198/0x19c [ 66.436844][ T7343] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 66.444353][ T12] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.495831][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 66.717571][ T7361] loop0: detected capacity change from 0 to 32768 [ 66.720275][ T7361] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7361) [ 66.725288][ T7361] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 66.725383][ T7361] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 66.725421][ T7361] BTRFS info (device loop0): using free-space-tree [ 66.758562][ T7361] FAULT_INJECTION: forcing a failure. [ 66.758562][ T7361] name failslab, interval 1, probability 0, space 0, times 0 [ 66.758635][ T7361] CPU: 1 UID: 0 PID: 7361 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 66.758654][ T7361] Tainted: [W]=WARN [ 66.758659][ T7361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 66.758666][ T7361] Call trace: [ 66.758670][ T7361] show_stack+0x2c/0x3c (C) [ 66.758687][ T7361] dump_stack_lvl+0xe4/0x150 [ 66.758700][ T7361] dump_stack+0x1c/0x28 [ 66.758712][ T7361] should_fail_ex+0x418/0x590 [ 66.758725][ T7361] should_failslab+0xc8/0x130 [ 66.758738][ T7361] __kmalloc_cache_noprof+0x80/0x428 [ 66.758749][ T7361] ulist_alloc+0x80/0x144 [ 66.758764][ T7361] find_parent_nodes+0x1b74/0x5d28 [ 66.758776][ T7361] btrfs_find_all_roots_safe+0x198/0x41c [ 66.758789][ T7361] btrfs_find_all_roots+0x88/0xf4 [ 66.758802][ T7361] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 66.758814][ T7361] add_delayed_ref+0x103c/0x1ad8 [ 66.758824][ T7361] btrfs_add_delayed_data_ref+0x9c/0x110 [ 66.758836][ T7361] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 66.758850][ T7361] btrfs_insert_replace_extent+0x868/0xb2c [ 66.758861][ T7361] btrfs_replace_file_extents+0xbc8/0x1838 [ 66.758872][ T7361] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 66.758886][ T7361] btrfs_prealloc_file_range+0x60/0x7c [ 66.758899][ T7361] btrfs_fallocate+0x1648/0x1a24 [ 66.758910][ T7361] vfs_fallocate+0x578/0x6c0 [ 66.758922][ T7361] __arm64_sys_fallocate+0xc0/0x110 [ 66.758935][ T7361] invoke_syscall+0x98/0x2b8 [ 66.758947][ T7361] el0_svc_common+0x130/0x23c [ 66.758958][ T7361] do_el0_svc+0x48/0x58 [ 66.758969][ T7361] el0_svc+0x54/0x168 [ 66.758982][ T7361] el0t_64_sync_handler+0x84/0x108 [ 66.758998][ T7361] el0t_64_sync+0x198/0x19c [ 66.769098][ T7361] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 66.786075][ T12] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.786298][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 67.008100][ T7379] loop0: detected capacity change from 0 to 32768 [ 67.009751][ T7379] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7379) [ 67.012837][ T7379] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 67.012901][ T7379] BTRFS info (device loop0): using crc32c (crc32c-arm64) checksum algorithm [ 67.012933][ T7379] BTRFS info (device loop0): using free-space-tree [ 67.069912][ T7379] FAULT_INJECTION: forcing a failure. [ 67.069912][ T7379] name failslab, interval 1, probability 0, space 0, times 0 [ 67.069983][ T7379] CPU: 0 UID: 0 PID: 7379 Comm: syz-executor.0 Tainted: G W 6.15.0-rc1-syzkaller-g0af2f6be1b42 #0 PREEMPT [ 67.070001][ T7379] Tainted: [W]=WARN [ 67.070005][ T7379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 67.070012][ T7379] Call trace: [ 67.070016][ T7379] show_stack+0x2c/0x3c (C) [ 67.070035][ T7379] dump_stack_lvl+0xe4/0x150 [ 67.070048][ T7379] dump_stack+0x1c/0x28 [ 67.070060][ T7379] should_fail_ex+0x418/0x590 [ 67.070073][ T7379] should_failslab+0xc8/0x130 [ 67.070086][ T7379] kmem_cache_alloc_noprof+0x84/0x410 [ 67.070101][ T7379] btrfs_alloc_path+0x30/0x3c [ 67.070113][ T7379] find_parent_nodes+0x2b4/0x5d28 [ 67.070127][ T7379] btrfs_find_all_roots_safe+0x198/0x41c [ 67.070140][ T7379] btrfs_find_all_roots+0x88/0xf4 [ 67.070152][ T7379] btrfs_qgroup_trace_extent_post+0x188/0x300 [ 67.070163][ T7379] add_delayed_ref+0x103c/0x1ad8 [ 67.070175][ T7379] btrfs_add_delayed_data_ref+0x9c/0x110 [ 67.070195][ T7379] btrfs_alloc_reserved_file_extent+0x2d0/0x438 [ 67.070208][ T7379] btrfs_insert_replace_extent+0x868/0xb2c [ 67.070220][ T7379] btrfs_replace_file_extents+0xbc8/0x1838 [ 67.070238][ T7379] __btrfs_prealloc_file_range+0x5d8/0x1040 [ 67.070252][ T7379] btrfs_prealloc_file_range+0x60/0x7c [ 67.070265][ T7379] btrfs_fallocate+0x1648/0x1a24 [ 67.070275][ T7379] vfs_fallocate+0x578/0x6c0 [ 67.070288][ T7379] __arm64_sys_fallocate+0xc0/0x110 [ 67.070300][ T7379] invoke_syscall+0x98/0x2b8 [ 67.070312][ T7379] el0_svc_common+0x130/0x23c [ 67.070324][ T7379] do_el0_svc+0x48/0x58 [ 67.070335][ T7379] el0_svc+0x54/0x168 [ 67.070348][ T7379] el0t_64_sync_handler+0x84/0x108 [ 67.070360][ T7379] el0t_64_sync+0x198/0x19c [ 67.070384][ T7379] BTRFS warning (device loop0): error accounting new delayed refs extent (err code: -12), quota inconsistent [ 67.102788][ T551] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.103025][ T6681] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf