Warning: Permanently added '10.128.0.44' (ED25519) to the list of known hosts. 1970/01/01 00:00:57 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:57 ignoring optional flag "type"="gce" 1970/01/01 00:00:57 parsed 1 programs 1970/01/01 00:00:57 executed programs: 0 [ 57.386860][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.389313][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.391920][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.395265][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.397101][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 57.398964][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.476556][ T6607] chnl_net:caif_netlink_parms(): no params data found [ 57.527808][ T6607] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.529376][ T6607] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.532007][ T6607] bridge_slave_0: entered allmulticast mode [ 57.533717][ T6607] bridge_slave_0: entered promiscuous mode [ 57.536549][ T6607] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.538253][ T6607] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.540262][ T6607] bridge_slave_1: entered allmulticast mode [ 57.542069][ T6607] bridge_slave_1: entered promiscuous mode [ 57.555358][ T6607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.558643][ T6607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.569523][ T6607] team0: Port device team_slave_0 added [ 57.573458][ T6607] team0: Port device team_slave_1 added [ 57.582670][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.584075][ T6607] 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. [ 57.589372][ T6607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.593732][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.595252][ T6607] 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. [ 57.600612][ T6607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.661805][ T6607] hsr_slave_0: entered promiscuous mode [ 57.710087][ T6607] hsr_slave_1: entered promiscuous mode [ 58.583746][ T6607] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.589402][ T6607] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.602034][ T6607] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.607890][ T6607] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.639428][ T6607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.647312][ T6607] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.652099][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.653687][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.657858][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.659380][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.742612][ T6607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.760353][ T6607] veth0_vlan: entered promiscuous mode [ 58.767573][ T6607] veth1_vlan: entered promiscuous mode [ 58.792541][ T6607] veth0_macvtap: entered promiscuous mode [ 58.796208][ T6607] veth1_macvtap: entered promiscuous mode [ 58.823139][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.827456][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.833598][ T6607] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.835498][ T6607] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.837451][ T6607] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.839415][ T6607] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.914652][ T366] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.916407][ T366] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.934686][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.936388][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.177200][ T6734] loop0: detected capacity change from 0 to 32768 [ 59.183239][ T6734] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6734) [ 59.193470][ T6734] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 59.195859][ T6734] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 59.197784][ T6734] BTRFS info (device loop0): using free-space-tree [ 59.330398][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 59.461404][ T54] Bluetooth: hci0: command tx timeout [ 59.571225][ T6780] loop0: detected capacity change from 0 to 32768 [ 59.574230][ T6780] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6780) [ 59.582614][ T6780] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 59.584756][ T6780] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 59.586820][ T6780] BTRFS info (device loop0): using free-space-tree [ 59.688996][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 59.925268][ T6819] loop0: detected capacity change from 0 to 32768 [ 59.927944][ T6819] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6819) [ 59.934716][ T6819] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 59.936880][ T6819] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 59.938774][ T6819] BTRFS info (device loop0): using free-space-tree [ 60.004065][ T6819] FAULT_INJECTION: forcing a failure. [ 60.004065][ T6819] name failslab, interval 1, probability 0, space 0, times 0 [ 60.007072][ T6819] CPU: 1 UID: 0 PID: 6819 Comm: syz-executor.0 Not tainted 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 60.009507][ T6819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.011482][ T6819] Call trace: [ 60.012246][ T6819] show_stack+0x2c/0x3c (C) [ 60.013202][ T6819] dump_stack_lvl+0xe4/0x150 [ 60.014236][ T6819] dump_stack+0x1c/0x28 [ 60.015145][ T6819] should_fail_ex+0x3b0/0x50c [ 60.016160][ T6819] should_failslab+0xc8/0x130 [ 60.017135][ T6819] kmem_cache_alloc_noprof+0x84/0x354 [ 60.018306][ T6819] alloc_extent_state+0x3c/0x3c0 [ 60.019426][ T6819] __set_extent_bit+0x20c/0x1b50 [ 60.020580][ T6819] set_extent_bit+0x54/0x6c [ 60.021590][ T6819] btrfs_alloc_tree_block+0x974/0x12d4 [ 60.022764][ T6819] btrfs_force_cow_block+0x4e4/0x1c9c [ 60.023927][ T6819] btrfs_cow_block+0x318/0xa28 [ 60.024923][ T6819] btrfs_search_slot+0xba0/0x2a08 [ 60.026146][ T6819] btrfs_insert_empty_items+0xa4/0x17c [ 60.027334][ T6819] btrfs_create_new_inode+0xaf8/0x1994 [ 60.028598][ T6819] btrfs_create_common+0x1a0/0x29c [ 60.029784][ T6819] btrfs_mkdir+0xc4/0xe8 [ 60.030850][ T6819] vfs_mkdir+0x27c/0x410 [ 60.031870][ T6819] do_mkdirat+0x248/0x574 [ 60.032801][ T6819] __arm64_sys_mkdirat+0x8c/0xa4 [ 60.033915][ T6819] invoke_syscall+0x98/0x2b8 [ 60.034922][ T6819] el0_svc_common+0x130/0x23c [ 60.035883][ T6819] do_el0_svc+0x48/0x58 [ 60.036848][ T6819] el0_svc+0x54/0x168 [ 60.037672][ T6819] el0t_64_sync_handler+0x84/0x108 [ 60.038827][ T6819] el0t_64_sync+0x198/0x19c [ 60.077331][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.338475][ T6864] loop0: detected capacity change from 0 to 32768 [ 60.341615][ T6864] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6864) [ 60.345997][ T6864] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.348143][ T6864] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 60.350667][ T6864] BTRFS info (device loop0): using free-space-tree [ 60.411040][ T6864] FAULT_INJECTION: forcing a failure. [ 60.411040][ T6864] name failslab, interval 1, probability 0, space 0, times 0 [ 60.413674][ T6864] CPU: 1 UID: 0 PID: 6864 Comm: syz-executor.0 Not tainted 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 60.416079][ T6864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.418138][ T6864] Call trace: [ 60.418710][ T6864] show_stack+0x2c/0x3c (C) [ 60.419667][ T6864] dump_stack_lvl+0xe4/0x150 [ 60.420722][ T6864] dump_stack+0x1c/0x28 [ 60.421578][ T6864] should_fail_ex+0x3b0/0x50c [ 60.422630][ T6864] should_failslab+0xc8/0x130 [ 60.423708][ T6864] kmem_cache_alloc_noprof+0x84/0x354 [ 60.424924][ T6864] alloc_extent_state+0x3c/0x3c0 [ 60.425973][ T6864] __set_extent_bit+0x20c/0x1b50 [ 60.427023][ T6864] set_extent_bit+0x54/0x6c [ 60.427968][ T6864] btrfs_alloc_tree_block+0x974/0x12d4 [ 60.429195][ T6864] btrfs_force_cow_block+0x4e4/0x1c9c [ 60.430488][ T6864] btrfs_cow_block+0x318/0xa28 [ 60.431622][ T6864] btrfs_search_slot+0xba0/0x2a08 [ 60.432684][ T6864] btrfs_insert_empty_items+0xa4/0x17c [ 60.433767][ T6864] btrfs_create_new_inode+0xaf8/0x1994 [ 60.434978][ T6864] btrfs_create_common+0x1a0/0x29c [ 60.436101][ T6864] btrfs_mkdir+0xc4/0xe8 [ 60.437029][ T6864] vfs_mkdir+0x27c/0x410 [ 60.437953][ T6864] do_mkdirat+0x248/0x574 [ 60.438844][ T6864] __arm64_sys_mkdirat+0x8c/0xa4 [ 60.439887][ T6864] invoke_syscall+0x98/0x2b8 [ 60.440825][ T6864] el0_svc_common+0x130/0x23c [ 60.441881][ T6864] do_el0_svc+0x48/0x58 [ 60.442851][ T6864] el0_svc+0x54/0x168 [ 60.443787][ T6864] el0t_64_sync_handler+0x84/0x108 [ 60.445025][ T6864] el0t_64_sync+0x198/0x19c [ 60.509473][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.732992][ T6908] loop0: detected capacity change from 0 to 32768 [ 60.735859][ T6908] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6908) [ 60.744503][ T6908] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.746718][ T6908] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 60.748804][ T6908] BTRFS info (device loop0): using free-space-tree [ 60.889830][ T6908] FAULT_INJECTION: forcing a failure. [ 60.889830][ T6908] name failslab, interval 1, probability 0, space 0, times 0 [ 60.895278][ T6908] CPU: 1 UID: 0 PID: 6908 Comm: syz-executor.0 Not tainted 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 60.897621][ T6908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 60.899668][ T6908] Call trace: [ 60.900343][ T6908] show_stack+0x2c/0x3c (C) [ 60.901266][ T6908] dump_stack_lvl+0xe4/0x150 [ 60.902293][ T6908] dump_stack+0x1c/0x28 [ 60.903236][ T6908] should_fail_ex+0x3b0/0x50c [ 60.904313][ T6908] should_failslab+0xc8/0x130 [ 60.905360][ T6908] kmem_cache_alloc_noprof+0x84/0x354 [ 60.906485][ T6908] add_delayed_ref+0x10c/0x19c0 [ 60.907480][ T6908] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 60.908692][ T6908] btrfs_alloc_tree_block+0xd18/0x12d4 [ 60.909924][ T6908] btrfs_force_cow_block+0x4e4/0x1c9c [ 60.911206][ T6908] btrfs_cow_block+0x318/0xa28 [ 60.912264][ T6908] btrfs_search_slot+0xba0/0x2a08 [ 60.913316][ T6908] btrfs_insert_empty_items+0xa4/0x17c [ 60.914596][ T6908] btrfs_create_new_inode+0xaf8/0x1994 [ 60.915844][ T6908] btrfs_create_common+0x1a0/0x29c [ 60.917002][ T6908] btrfs_mkdir+0xc4/0xe8 [ 60.917953][ T6908] vfs_mkdir+0x27c/0x410 [ 60.918824][ T6908] do_mkdirat+0x248/0x574 [ 60.919789][ T6908] __arm64_sys_mkdirat+0x8c/0xa4 [ 60.920817][ T6908] invoke_syscall+0x98/0x2b8 [ 60.921787][ T6908] el0_svc_common+0x130/0x23c [ 60.922798][ T6908] do_el0_svc+0x48/0x58 [ 60.923760][ T6908] el0_svc+0x54/0x168 [ 60.924750][ T6908] el0t_64_sync_handler+0x84/0x108 [ 60.925877][ T6908] el0t_64_sync+0x198/0x19c [ 60.932944][ T6908] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 60.935478][ T6908] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 60.937892][ T6908] BTRFS info (device loop0 state EA): forced readonly [ 60.974751][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.992672][ T6607] ------------[ cut here ]------------ [ 60.993942][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 60.996338][ T6607] Modules linked in: [ 60.997133][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Not tainted 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 60.999677][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.001968][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.003592][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.005113][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 61.006740][ T6607] sp : ffff8000a43f7820 [ 61.007725][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001b9f140d [ 61.009459][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 61.011185][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 61.013142][ T6607] x20: ffff0000dcf8a068 x19: 0000000000000000 x18: 1fffe000366c6c76 [ 61.015058][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 61.016923][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 61.018586][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 61.020307][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 61.021981][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 61.023772][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 61.025664][ T6607] Call trace: [ 61.026407][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 61.027961][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 61.029504][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 61.030781][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 61.032204][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 61.033476][ T6607] close_ctree+0x61c/0xb3c [ 61.034553][ T6607] btrfs_put_super+0x70/0x80 [ 61.035590][ T6607] generic_shutdown_super+0x12c/0x2bc [ 61.036852][ T6607] kill_anon_super+0x4c/0x7c [ 61.037921][ T6607] btrfs_kill_super+0x40/0x58 [ 61.039115][ T6607] deactivate_locked_super+0xc4/0x12c [ 61.040432][ T6607] deactivate_super+0xe0/0x100 [ 61.041460][ T6607] cleanup_mnt+0x34c/0x3dc [ 61.042526][ T6607] __cleanup_mnt+0x20/0x30 [ 61.043500][ T6607] task_work_run+0x230/0x2e0 [ 61.044517][ T6607] do_notify_resume+0x178/0x1f4 [ 61.045538][ T6607] el0_svc+0xac/0x168 [ 61.046352][ T6607] el0t_64_sync_handler+0x84/0x108 [ 61.047487][ T6607] el0t_64_sync+0x198/0x19c [ 61.048451][ T6607] irq event stamp: 230676 [ 61.049478][ T6607] hardirqs last enabled at (230675): [] kasan_quarantine_put+0x1a0/0x1c8 [ 61.051667][ T6607] hardirqs last disabled at (230676): [] el1_dbg+0x24/0x80 [ 61.053481][ T6607] softirqs last enabled at (229000): [] local_bh_enable+0x10/0x34 [ 61.055550][ T6607] softirqs last disabled at (228998): [] local_bh_disable+0x10/0x34 [ 61.057618][ T6607] ---[ end trace 0000000000000000 ]--- [ 61.281520][ T6965] loop0: detected capacity change from 0 to 32768 [ 61.284013][ T6965] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6965) [ 61.288976][ T6965] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.291637][ T6965] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.293778][ T6965] BTRFS info (device loop0): using free-space-tree [ 61.338615][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.532323][ T6994] loop0: detected capacity change from 0 to 32768 [ 61.534756][ T6994] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6994) [ 61.538873][ T6994] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.539749][ T54] Bluetooth: hci0: command tx timeout [ 61.543045][ T6994] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.545246][ T6994] BTRFS info (device loop0): using free-space-tree [ 61.557084][ T6994] FAULT_INJECTION: forcing a failure. [ 61.557084][ T6994] name failslab, interval 1, probability 0, space 0, times 0 [ 61.562407][ T6994] CPU: 1 UID: 0 PID: 6994 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 61.565344][ T6994] Tainted: [W]=WARN [ 61.566138][ T6994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.568260][ T6994] Call trace: [ 61.568992][ T6994] show_stack+0x2c/0x3c (C) [ 61.569944][ T6994] dump_stack_lvl+0xe4/0x150 [ 61.571029][ T6994] dump_stack+0x1c/0x28 [ 61.571997][ T6994] should_fail_ex+0x3b0/0x50c [ 61.573051][ T6994] should_failslab+0xc8/0x130 [ 61.574089][ T6994] kmem_cache_alloc_noprof+0x84/0x354 [ 61.575273][ T6994] add_delayed_ref+0xf0/0x19c0 [ 61.576369][ T6994] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 61.577650][ T6994] btrfs_alloc_tree_block+0xd18/0x12d4 [ 61.578919][ T6994] btrfs_force_cow_block+0x4e4/0x1c9c [ 61.580301][ T6994] btrfs_cow_block+0x318/0xa28 [ 61.581381][ T6994] btrfs_search_slot+0xba0/0x2a08 [ 61.582478][ T6994] btrfs_insert_empty_items+0xa4/0x17c [ 61.583733][ T6994] btrfs_create_new_inode+0xaf8/0x1994 [ 61.585059][ T6994] btrfs_create_common+0x1a0/0x29c [ 61.586278][ T6994] btrfs_mkdir+0xc4/0xe8 [ 61.587206][ T6994] vfs_mkdir+0x27c/0x410 [ 61.588129][ T6994] do_mkdirat+0x248/0x574 [ 61.589136][ T6994] __arm64_sys_mkdirat+0x8c/0xa4 [ 61.590283][ T6994] invoke_syscall+0x98/0x2b8 [ 61.591306][ T6994] el0_svc_common+0x130/0x23c [ 61.592341][ T6994] do_el0_svc+0x48/0x58 [ 61.593258][ T6994] el0_svc+0x54/0x168 [ 61.594172][ T6994] el0t_64_sync_handler+0x84/0x108 [ 61.595333][ T6994] el0t_64_sync+0x198/0x19c [ 61.599074][ T6994] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 61.601198][ T6994] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 61.603390][ T6994] BTRFS info (device loop0 state EA): forced readonly [ 61.609472][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.635873][ T6607] ------------[ cut here ]------------ [ 61.637173][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.639511][ T6607] Modules linked in: [ 61.640412][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 61.643045][ T6607] Tainted: [W]=WARN [ 61.643890][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.645980][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.647638][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.649221][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 61.650748][ T6607] sp : ffff8000a43f7820 [ 61.651644][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001b73850d [ 61.653361][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 61.655182][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 61.656916][ T6607] x20: ffff0000db9c2868 x19: 0000000000000000 x18: 1fffe000366c6c76 [ 61.658660][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 61.660328][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 61.662034][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 61.663830][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 61.665512][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 61.667208][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 61.668971][ T6607] Call trace: [ 61.669693][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 61.671221][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 61.672676][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 61.673947][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 61.675139][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 61.676312][ T6607] close_ctree+0x61c/0xb3c [ 61.677314][ T6607] btrfs_put_super+0x70/0x80 [ 61.678313][ T6607] generic_shutdown_super+0x12c/0x2bc [ 61.679421][ T6607] kill_anon_super+0x4c/0x7c [ 61.680502][ T6607] btrfs_kill_super+0x40/0x58 [ 61.681493][ T6607] deactivate_locked_super+0xc4/0x12c [ 61.682856][ T6607] deactivate_super+0xe0/0x100 [ 61.683887][ T6607] cleanup_mnt+0x34c/0x3dc [ 61.684889][ T6607] __cleanup_mnt+0x20/0x30 [ 61.685861][ T6607] task_work_run+0x230/0x2e0 [ 61.686919][ T6607] do_notify_resume+0x178/0x1f4 [ 61.688043][ T6607] el0_svc+0xac/0x168 [ 61.688942][ T6607] el0t_64_sync_handler+0x84/0x108 [ 61.690116][ T6607] el0t_64_sync+0x198/0x19c [ 61.691059][ T6607] irq event stamp: 259620 [ 61.692124][ T6607] hardirqs last enabled at (259619): [] kasan_quarantine_put+0x1a0/0x1c8 [ 61.694190][ T6607] hardirqs last disabled at (259620): [] el1_dbg+0x24/0x80 [ 61.696051][ T6607] softirqs last enabled at (258160): [] handle_softirqs+0xa38/0xbf8 [ 61.698065][ T6607] softirqs last disabled at (258139): [] __do_softirq+0x14/0x20 [ 61.700030][ T6607] ---[ end trace 0000000000000000 ]--- [ 61.913564][ T7013] loop0: detected capacity change from 0 to 32768 [ 61.916148][ T7013] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7013) [ 61.920700][ T7013] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.922885][ T7013] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.924798][ T7013] BTRFS info (device loop0): using free-space-tree [ 61.959177][ T7013] FAULT_INJECTION: forcing a failure. [ 61.959177][ T7013] name failslab, interval 1, probability 0, space 0, times 0 [ 61.964526][ T7013] CPU: 0 UID: 0 PID: 7013 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 61.967380][ T7013] Tainted: [W]=WARN [ 61.968162][ T7013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.970425][ T7013] Call trace: [ 61.971226][ T7013] show_stack+0x2c/0x3c (C) [ 61.972227][ T7013] dump_stack_lvl+0xe4/0x150 [ 61.973405][ T7013] dump_stack+0x1c/0x28 [ 61.974443][ T7013] should_fail_ex+0x3b0/0x50c [ 61.975483][ T7013] should_failslab+0xc8/0x130 [ 61.976480][ T7013] kmem_cache_alloc_noprof+0x84/0x354 [ 61.977625][ T7013] alloc_extent_state+0x3c/0x3c0 [ 61.978676][ T7013] __set_extent_bit+0x20c/0x1b50 [ 61.979700][ T7013] set_extent_bit+0x54/0x6c [ 61.980667][ T7013] btrfs_alloc_tree_block+0x974/0x12d4 [ 61.981813][ T7013] btrfs_force_cow_block+0x4e4/0x1c9c [ 61.982892][ T7013] btrfs_cow_block+0x318/0xa28 [ 61.983918][ T7013] btrfs_search_slot+0xba0/0x2a08 [ 61.985066][ T7013] btrfs_insert_empty_items+0xa4/0x17c [ 61.986228][ T7013] btrfs_create_new_inode+0xaf8/0x1994 [ 61.987489][ T7013] btrfs_create_common+0x1a0/0x29c [ 61.988683][ T7013] btrfs_mkdir+0xc4/0xe8 [ 61.989637][ T7013] vfs_mkdir+0x27c/0x410 [ 61.990574][ T7013] do_mkdirat+0x248/0x574 [ 61.991507][ T7013] __arm64_sys_mkdirat+0x8c/0xa4 [ 61.992527][ T7013] invoke_syscall+0x98/0x2b8 [ 61.993573][ T7013] el0_svc_common+0x130/0x23c [ 61.994650][ T7013] do_el0_svc+0x48/0x58 [ 61.995535][ T7013] el0_svc+0x54/0x168 [ 61.996399][ T7013] el0t_64_sync_handler+0x84/0x108 [ 61.997455][ T7013] el0t_64_sync+0x198/0x19c [ 62.019339][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.238578][ T7031] loop0: detected capacity change from 0 to 32768 [ 62.242155][ T7031] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7031) [ 62.247957][ T7031] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.252175][ T7031] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.254217][ T7031] BTRFS info (device loop0): using free-space-tree [ 62.280981][ T7031] FAULT_INJECTION: forcing a failure. [ 62.280981][ T7031] name failslab, interval 1, probability 0, space 0, times 0 [ 62.283706][ T7031] CPU: 0 UID: 0 PID: 7031 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 62.286265][ T7031] Tainted: [W]=WARN [ 62.287012][ T7031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.289000][ T7031] Call trace: [ 62.289831][ T7031] show_stack+0x2c/0x3c (C) [ 62.290913][ T7031] dump_stack_lvl+0xe4/0x150 [ 62.291921][ T7031] dump_stack+0x1c/0x28 [ 62.292822][ T7031] should_fail_ex+0x3b0/0x50c [ 62.293820][ T7031] should_failslab+0xc8/0x130 [ 62.294793][ T7031] kmem_cache_alloc_noprof+0x84/0x354 [ 62.295973][ T7031] add_delayed_ref+0x10c/0x19c0 [ 62.297021][ T7031] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 62.298226][ T7031] btrfs_alloc_tree_block+0xd18/0x12d4 [ 62.299465][ T7031] btrfs_force_cow_block+0x4e4/0x1c9c [ 62.300613][ T7031] btrfs_cow_block+0x318/0xa28 [ 62.301615][ T7031] btrfs_search_slot+0xba0/0x2a08 [ 62.302752][ T7031] btrfs_insert_empty_items+0xa4/0x17c [ 62.304027][ T7031] btrfs_create_new_inode+0xaf8/0x1994 [ 62.305314][ T7031] btrfs_create_common+0x1a0/0x29c [ 62.306438][ T7031] btrfs_mkdir+0xc4/0xe8 [ 62.307452][ T7031] vfs_mkdir+0x27c/0x410 [ 62.308418][ T7031] do_mkdirat+0x248/0x574 [ 62.309423][ T7031] __arm64_sys_mkdirat+0x8c/0xa4 [ 62.310556][ T7031] invoke_syscall+0x98/0x2b8 [ 62.311558][ T7031] el0_svc_common+0x130/0x23c [ 62.312558][ T7031] do_el0_svc+0x48/0x58 [ 62.313534][ T7031] el0_svc+0x54/0x168 [ 62.314482][ T7031] el0t_64_sync_handler+0x84/0x108 [ 62.315494][ T7031] el0t_64_sync+0x198/0x19c [ 62.319805][ T7031] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 62.321586][ T7031] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 62.323898][ T7031] BTRFS info (device loop0 state EA): forced readonly [ 62.331559][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.352744][ T6607] ------------[ cut here ]------------ [ 62.354043][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.356296][ T6607] Modules linked in: [ 62.357140][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 62.359913][ T6607] Tainted: [W]=WARN [ 62.360708][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.362845][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.364643][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.366114][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 62.367602][ T6607] sp : ffff8000a43f7820 [ 62.368579][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001aa0d70d [ 62.370377][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 62.372144][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 62.373912][ T6607] x20: ffff0000d506b868 x19: 0000000000000000 x18: 1fffe000366cb476 [ 62.375725][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 62.377567][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 62.379479][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 62.381107][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 62.382861][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 62.384678][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 62.386604][ T6607] Call trace: [ 62.387406][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 62.388919][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 62.390439][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 62.391644][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 62.393004][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 62.394249][ T6607] close_ctree+0x61c/0xb3c [ 62.395339][ T6607] btrfs_put_super+0x70/0x80 [ 62.396338][ T6607] generic_shutdown_super+0x12c/0x2bc [ 62.397575][ T6607] kill_anon_super+0x4c/0x7c [ 62.398600][ T6607] btrfs_kill_super+0x40/0x58 [ 62.399645][ T6607] deactivate_locked_super+0xc4/0x12c [ 62.400814][ T6607] deactivate_super+0xe0/0x100 [ 62.401863][ T6607] cleanup_mnt+0x34c/0x3dc [ 62.402812][ T6607] __cleanup_mnt+0x20/0x30 [ 62.403762][ T6607] task_work_run+0x230/0x2e0 [ 62.404706][ T6607] do_notify_resume+0x178/0x1f4 [ 62.405753][ T6607] el0_svc+0xac/0x168 [ 62.406641][ T6607] el0t_64_sync_handler+0x84/0x108 [ 62.407759][ T6607] el0t_64_sync+0x198/0x19c [ 62.408772][ T6607] irq event stamp: 303362 [ 62.409723][ T6607] hardirqs last enabled at (303361): [] kasan_quarantine_put+0x1a0/0x1c8 [ 62.411900][ T6607] hardirqs last disabled at (303362): [] el1_dbg+0x24/0x80 [ 62.413793][ T6607] softirqs last enabled at (301624): [] local_bh_enable+0x10/0x34 [ 62.415783][ T6607] softirqs last disabled at (301622): [] local_bh_disable+0x10/0x34 [ 62.417870][ T6607] ---[ end trace 0000000000000000 ]--- [ 62.631632][ T7049] loop0: detected capacity change from 0 to 32768 [ 62.634309][ T7049] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7049) [ 62.640078][ T7049] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.642416][ T7049] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.644361][ T7049] BTRFS info (device loop0): using free-space-tree 1970/01/01 00:01:02 executed programs: 10 [ 62.685541][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.893876][ T7067] loop0: detected capacity change from 0 to 32768 [ 62.896479][ T7067] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7067) [ 62.901523][ T7067] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.904016][ T7067] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.906273][ T7067] BTRFS info (device loop0): using free-space-tree [ 62.918596][ T7067] FAULT_INJECTION: forcing a failure. [ 62.918596][ T7067] name failslab, interval 1, probability 0, space 0, times 0 [ 62.921592][ T7067] CPU: 0 UID: 0 PID: 7067 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 62.924297][ T7067] Tainted: [W]=WARN [ 62.925169][ T7067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.927459][ T7067] Call trace: [ 62.928154][ T7067] show_stack+0x2c/0x3c (C) [ 62.929180][ T7067] dump_stack_lvl+0xe4/0x150 [ 62.930162][ T7067] dump_stack+0x1c/0x28 [ 62.931035][ T7067] should_fail_ex+0x3b0/0x50c [ 62.932182][ T7067] should_failslab+0xc8/0x130 [ 62.933294][ T7067] kmem_cache_alloc_noprof+0x84/0x354 [ 62.934581][ T7067] add_delayed_ref+0xf0/0x19c0 [ 62.935635][ T7067] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 62.936839][ T7067] btrfs_alloc_tree_block+0xd18/0x12d4 [ 62.938022][ T7067] btrfs_force_cow_block+0x4e4/0x1c9c [ 62.939191][ T7067] btrfs_cow_block+0x318/0xa28 [ 62.940310][ T7067] btrfs_search_slot+0xba0/0x2a08 [ 62.941464][ T7067] btrfs_insert_empty_items+0xa4/0x17c [ 62.942656][ T7067] btrfs_create_new_inode+0xaf8/0x1994 [ 62.943847][ T7067] btrfs_create_common+0x1a0/0x29c [ 62.944995][ T7067] btrfs_mkdir+0xc4/0xe8 [ 62.945903][ T7067] vfs_mkdir+0x27c/0x410 [ 62.946968][ T7067] do_mkdirat+0x248/0x574 [ 62.947941][ T7067] __arm64_sys_mkdirat+0x8c/0xa4 [ 62.949003][ T7067] invoke_syscall+0x98/0x2b8 [ 62.949983][ T7067] el0_svc_common+0x130/0x23c [ 62.951071][ T7067] do_el0_svc+0x48/0x58 [ 62.952010][ T7067] el0_svc+0x54/0x168 [ 62.952792][ T7067] el0t_64_sync_handler+0x84/0x108 [ 62.953960][ T7067] el0t_64_sync+0x198/0x19c [ 62.955393][ T7067] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 62.957225][ T7067] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 62.959508][ T7067] BTRFS info (device loop0 state EA): forced readonly [ 62.970629][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.986304][ T6607] ------------[ cut here ]------------ [ 62.987536][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.990028][ T6607] Modules linked in: [ 62.990818][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 62.993454][ T6607] Tainted: [W]=WARN [ 62.994306][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.996517][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.998288][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.999876][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 63.001427][ T6607] sp : ffff8000a43f7820 [ 63.002218][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001b2ad70d [ 63.003922][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 63.005749][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 63.007444][ T6607] x20: ffff0000d956b868 x19: 0000000000000000 x18: 1fffe000366cb476 [ 63.009067][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 63.010723][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 63.012494][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 63.014224][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 63.016166][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 63.017963][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 63.019684][ T6607] Call trace: [ 63.020403][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 63.022198][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 63.023701][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 63.024892][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 63.026157][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 63.027322][ T6607] close_ctree+0x61c/0xb3c [ 63.028308][ T6607] btrfs_put_super+0x70/0x80 [ 63.029266][ T6607] generic_shutdown_super+0x12c/0x2bc [ 63.030554][ T6607] kill_anon_super+0x4c/0x7c [ 63.031590][ T6607] btrfs_kill_super+0x40/0x58 [ 63.032767][ T6607] deactivate_locked_super+0xc4/0x12c [ 63.033915][ T6607] deactivate_super+0xe0/0x100 [ 63.034941][ T6607] cleanup_mnt+0x34c/0x3dc [ 63.035914][ T6607] __cleanup_mnt+0x20/0x30 [ 63.036917][ T6607] task_work_run+0x230/0x2e0 [ 63.037865][ T6607] do_notify_resume+0x178/0x1f4 [ 63.038955][ T6607] el0_svc+0xac/0x168 [ 63.039801][ T6607] el0t_64_sync_handler+0x84/0x108 [ 63.040964][ T6607] el0t_64_sync+0x198/0x19c [ 63.041898][ T6607] irq event stamp: 344058 [ 63.042878][ T6607] hardirqs last enabled at (344057): [] kasan_quarantine_put+0x1a0/0x1c8 [ 63.045081][ T6607] hardirqs last disabled at (344058): [] el1_dbg+0x24/0x80 [ 63.046861][ T6607] softirqs last enabled at (342354): [] local_bh_enable+0x10/0x34 [ 63.048920][ T6607] softirqs last disabled at (342352): [] local_bh_disable+0x10/0x34 [ 63.051024][ T6607] ---[ end trace 0000000000000000 ]--- [ 63.258407][ T7085] loop0: detected capacity change from 0 to 32768 [ 63.260916][ T7085] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7085) [ 63.265450][ T7085] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.267537][ T7085] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.269532][ T7085] BTRFS info (device loop0): using free-space-tree [ 63.295419][ T7085] FAULT_INJECTION: forcing a failure. [ 63.295419][ T7085] name failslab, interval 1, probability 0, space 0, times 0 [ 63.298081][ T7085] CPU: 1 UID: 0 PID: 7085 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 63.300696][ T7085] Tainted: [W]=WARN [ 63.301508][ T7085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.303823][ T7085] Call trace: [ 63.304424][ T7085] show_stack+0x2c/0x3c (C) [ 63.305644][ T7085] dump_stack_lvl+0xe4/0x150 [ 63.306593][ T7085] dump_stack+0x1c/0x28 [ 63.307478][ T7085] should_fail_ex+0x3b0/0x50c [ 63.308513][ T7085] should_failslab+0xc8/0x130 [ 63.309498][ T7085] kmem_cache_alloc_noprof+0x84/0x354 [ 63.310689][ T7085] add_delayed_ref+0xf0/0x19c0 [ 63.311824][ T7085] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 63.313080][ T7085] btrfs_alloc_tree_block+0xd18/0x12d4 [ 63.314405][ T7085] btrfs_force_cow_block+0x4e4/0x1c9c [ 63.315519][ T7085] btrfs_cow_block+0x318/0xa28 [ 63.316552][ T7085] btrfs_search_slot+0xba0/0x2a08 [ 63.317666][ T7085] btrfs_insert_empty_items+0xa4/0x17c [ 63.318860][ T7085] btrfs_create_new_inode+0xaf8/0x1994 [ 63.320036][ T7085] btrfs_create_common+0x1a0/0x29c [ 63.321157][ T7085] btrfs_mkdir+0xc4/0xe8 [ 63.322077][ T7085] vfs_mkdir+0x27c/0x410 [ 63.322979][ T7085] do_mkdirat+0x248/0x574 [ 63.323931][ T7085] __arm64_sys_mkdirat+0x8c/0xa4 [ 63.325002][ T7085] invoke_syscall+0x98/0x2b8 [ 63.325956][ T7085] el0_svc_common+0x130/0x23c [ 63.326996][ T7085] do_el0_svc+0x48/0x58 [ 63.327910][ T7085] el0_svc+0x54/0x168 [ 63.328715][ T7085] el0t_64_sync_handler+0x84/0x108 [ 63.329793][ T7085] el0t_64_sync+0x198/0x19c [ 63.331316][ T7085] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 63.333266][ T7085] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 63.335390][ T7085] BTRFS info (device loop0 state EA): forced readonly [ 63.343794][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.362684][ T6607] ------------[ cut here ]------------ [ 63.363981][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.366470][ T6607] Modules linked in: [ 63.367349][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 63.369991][ T6607] Tainted: [W]=WARN [ 63.370795][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.372937][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.374539][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.376094][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 63.377647][ T6607] sp : ffff8000a43f7820 [ 63.378469][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001a49c30d [ 63.380280][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 63.381988][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 63.383884][ T6607] x20: ffff0000d24e1868 x19: 0000000000000000 x18: ffff8000a43f70c0 [ 63.385809][ T6607] x17: 000000000001a54c x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 63.387529][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 63.389339][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 63.391181][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 63.393046][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 63.394717][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 63.396430][ T6607] Call trace: [ 63.397244][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 63.398804][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 63.400238][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 63.401381][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 63.402737][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 63.403896][ T6607] close_ctree+0x61c/0xb3c [ 63.404892][ T6607] btrfs_put_super+0x70/0x80 [ 63.405899][ T6607] generic_shutdown_super+0x12c/0x2bc [ 63.407098][ T6607] kill_anon_super+0x4c/0x7c [ 63.408112][ T6607] btrfs_kill_super+0x40/0x58 [ 63.409170][ T6607] deactivate_locked_super+0xc4/0x12c [ 63.410283][ T6607] deactivate_super+0xe0/0x100 [ 63.411351][ T6607] cleanup_mnt+0x34c/0x3dc [ 63.412392][ T6607] __cleanup_mnt+0x20/0x30 [ 63.413334][ T6607] task_work_run+0x230/0x2e0 [ 63.414337][ T6607] do_notify_resume+0x178/0x1f4 [ 63.415422][ T6607] el0_svc+0xac/0x168 [ 63.416236][ T6607] el0t_64_sync_handler+0x84/0x108 [ 63.417343][ T6607] el0t_64_sync+0x198/0x19c [ 63.418258][ T6607] irq event stamp: 373436 [ 63.419148][ T6607] hardirqs last enabled at (373435): [] kasan_quarantine_put+0x1a0/0x1c8 [ 63.421206][ T6607] hardirqs last disabled at (373436): [] el1_dbg+0x24/0x80 [ 63.423031][ T6607] softirqs last enabled at (371748): [] local_bh_enable+0x10/0x34 [ 63.425148][ T6607] softirqs last disabled at (371746): [] local_bh_disable+0x10/0x34 [ 63.427278][ T6607] ---[ end trace 0000000000000000 ]--- [ 63.619916][ T54] Bluetooth: hci0: command tx timeout [ 63.652923][ T7103] loop0: detected capacity change from 0 to 32768 [ 63.655552][ T7103] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7103) [ 63.661869][ T7103] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.663939][ T7103] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.665972][ T7103] BTRFS info (device loop0): using free-space-tree [ 63.719350][ T7103] FAULT_INJECTION: forcing a failure. [ 63.719350][ T7103] name failslab, interval 1, probability 0, space 0, times 0 [ 63.722261][ T7103] CPU: 0 UID: 0 PID: 7103 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 63.724974][ T7103] Tainted: [W]=WARN [ 63.725799][ T7103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.727956][ T7103] Call trace: [ 63.728677][ T7103] show_stack+0x2c/0x3c (C) [ 63.729590][ T7103] dump_stack_lvl+0xe4/0x150 [ 63.730655][ T7103] dump_stack+0x1c/0x28 [ 63.731513][ T7103] should_fail_ex+0x3b0/0x50c [ 63.732564][ T7103] should_failslab+0xc8/0x130 [ 63.733707][ T7103] kmem_cache_alloc_noprof+0x84/0x354 [ 63.734902][ T7103] add_delayed_ref+0x10c/0x19c0 [ 63.735945][ T7103] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 63.737303][ T7103] btrfs_alloc_tree_block+0xd18/0x12d4 [ 63.738522][ T7103] btrfs_force_cow_block+0x4e4/0x1c9c [ 63.739720][ T7103] btrfs_cow_block+0x318/0xa28 [ 63.740915][ T7103] btrfs_search_slot+0xba0/0x2a08 [ 63.742118][ T7103] btrfs_insert_empty_items+0xa4/0x17c [ 63.743325][ T7103] btrfs_create_new_inode+0xaf8/0x1994 [ 63.744496][ T7103] btrfs_create_common+0x1a0/0x29c [ 63.745725][ T7103] btrfs_mkdir+0xc4/0xe8 [ 63.746650][ T7103] vfs_mkdir+0x27c/0x410 [ 63.747606][ T7103] do_mkdirat+0x248/0x574 [ 63.748530][ T7103] __arm64_sys_mkdirat+0x8c/0xa4 [ 63.749628][ T7103] invoke_syscall+0x98/0x2b8 [ 63.750706][ T7103] el0_svc_common+0x130/0x23c [ 63.751796][ T7103] do_el0_svc+0x48/0x58 [ 63.752817][ T7103] el0_svc+0x54/0x168 [ 63.753866][ T7103] el0t_64_sync_handler+0x84/0x108 [ 63.755040][ T7103] el0t_64_sync+0x198/0x19c [ 63.762607][ T7103] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 63.764407][ T7103] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 63.766602][ T7103] BTRFS info (device loop0 state EA): forced readonly [ 63.773682][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.784485][ T6607] ------------[ cut here ]------------ [ 63.785720][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.788215][ T6607] Modules linked in: [ 63.788992][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 63.791833][ T6607] Tainted: [W]=WARN [ 63.792700][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.795013][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.796809][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.798303][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 63.799872][ T6607] sp : ffff8000a43f7820 [ 63.800791][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001c205a0d [ 63.802492][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 63.804113][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 63.806065][ T6607] x20: ffff0000e102d068 x19: 0000000000000000 x18: ffff8000a43f6e80 [ 63.807857][ T6607] x17: 000000000001a6ce x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 63.809665][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 63.811422][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 63.813069][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 63.814795][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 63.816584][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 63.818353][ T6607] Call trace: [ 63.819086][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 63.820641][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 63.822197][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 63.823428][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 63.824657][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 63.825844][ T6607] close_ctree+0x61c/0xb3c [ 63.826824][ T6607] btrfs_put_super+0x70/0x80 [ 63.827799][ T6607] generic_shutdown_super+0x12c/0x2bc [ 63.828972][ T6607] kill_anon_super+0x4c/0x7c [ 63.829906][ T6607] btrfs_kill_super+0x40/0x58 [ 63.830897][ T6607] deactivate_locked_super+0xc4/0x12c [ 63.831999][ T6607] deactivate_super+0xe0/0x100 [ 63.833034][ T6607] cleanup_mnt+0x34c/0x3dc [ 63.833981][ T6607] __cleanup_mnt+0x20/0x30 [ 63.834909][ T6607] task_work_run+0x230/0x2e0 [ 63.835846][ T6607] do_notify_resume+0x178/0x1f4 [ 63.836968][ T6607] el0_svc+0xac/0x168 [ 63.838006][ T6607] el0t_64_sync_handler+0x84/0x108 [ 63.839091][ T6607] el0t_64_sync+0x198/0x19c [ 63.840008][ T6607] irq event stamp: 404956 [ 63.840894][ T6607] hardirqs last enabled at (404955): [] kasan_quarantine_put+0x1a0/0x1c8 [ 63.843150][ T6607] hardirqs last disabled at (404956): [] el1_dbg+0x24/0x80 [ 63.844948][ T6607] softirqs last enabled at (402732): [] local_bh_enable+0x10/0x34 [ 63.847115][ T6607] softirqs last disabled at (402730): [] local_bh_disable+0x10/0x34 [ 63.849191][ T6607] ---[ end trace 0000000000000000 ]--- [ 64.058202][ T7121] loop0: detected capacity change from 0 to 32768 [ 64.061034][ T7121] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7121) [ 64.065512][ T7121] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.067644][ T7121] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.069743][ T7121] BTRFS info (device loop0): using free-space-tree [ 64.094515][ T7121] FAULT_INJECTION: forcing a failure. [ 64.094515][ T7121] name failslab, interval 1, probability 0, space 0, times 0 [ 64.097117][ T7121] CPU: 0 UID: 0 PID: 7121 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 64.099773][ T7121] Tainted: [W]=WARN [ 64.100652][ T7121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.102922][ T7121] Call trace: [ 64.103698][ T7121] show_stack+0x2c/0x3c (C) [ 64.104603][ T7121] dump_stack_lvl+0xe4/0x150 [ 64.105646][ T7121] dump_stack+0x1c/0x28 [ 64.106497][ T7121] should_fail_ex+0x3b0/0x50c [ 64.107509][ T7121] should_failslab+0xc8/0x130 [ 64.108485][ T7121] kmem_cache_alloc_noprof+0x84/0x354 [ 64.109694][ T7121] add_delayed_ref+0x10c/0x19c0 [ 64.110831][ T7121] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 64.112158][ T7121] btrfs_alloc_tree_block+0xd18/0x12d4 [ 64.113315][ T7121] btrfs_force_cow_block+0x4e4/0x1c9c [ 64.114763][ T7121] btrfs_cow_block+0x318/0xa28 [ 64.115697][ T7121] btrfs_search_slot+0xba0/0x2a08 [ 64.116824][ T7121] btrfs_insert_empty_items+0xa4/0x17c [ 64.118132][ T7121] btrfs_create_new_inode+0xaf8/0x1994 [ 64.119337][ T7121] btrfs_create_common+0x1a0/0x29c [ 64.120379][ T7121] btrfs_mkdir+0xc4/0xe8 [ 64.121317][ T7121] vfs_mkdir+0x27c/0x410 [ 64.122255][ T7121] do_mkdirat+0x248/0x574 [ 64.123317][ T7121] __arm64_sys_mkdirat+0x8c/0xa4 [ 64.124323][ T7121] invoke_syscall+0x98/0x2b8 [ 64.125363][ T7121] el0_svc_common+0x130/0x23c [ 64.126496][ T7121] do_el0_svc+0x48/0x58 [ 64.127452][ T7121] el0_svc+0x54/0x168 [ 64.128291][ T7121] el0t_64_sync_handler+0x84/0x108 [ 64.129390][ T7121] el0t_64_sync+0x198/0x19c [ 64.139896][ T7121] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 64.141815][ T7121] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 64.144117][ T7121] BTRFS info (device loop0 state EA): forced readonly [ 64.153152][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.173477][ T6607] ------------[ cut here ]------------ [ 64.174636][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.177006][ T6607] Modules linked in: [ 64.177800][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 64.180478][ T6607] Tainted: [W]=WARN [ 64.181284][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.183479][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.185380][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.186978][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 64.188452][ T6607] sp : ffff8000a43f7820 [ 64.189364][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001b0fed0d [ 64.191181][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 64.193099][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 64.194963][ T6607] x20: ffff0000d87f6868 x19: 0000000000000000 x18: 1fffe000366cb476 [ 64.196702][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 64.198450][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 64.200086][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 64.201871][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 64.203554][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 64.205354][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 64.207172][ T6607] Call trace: [ 64.207862][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 64.209433][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 64.210947][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 64.212221][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 64.213560][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 64.214687][ T6607] close_ctree+0x61c/0xb3c [ 64.215660][ T6607] btrfs_put_super+0x70/0x80 [ 64.216608][ T6607] generic_shutdown_super+0x12c/0x2bc [ 64.217797][ T6607] kill_anon_super+0x4c/0x7c [ 64.218745][ T6607] btrfs_kill_super+0x40/0x58 [ 64.219829][ T6607] deactivate_locked_super+0xc4/0x12c [ 64.220945][ T6607] deactivate_super+0xe0/0x100 [ 64.222040][ T6607] cleanup_mnt+0x34c/0x3dc [ 64.222985][ T6607] __cleanup_mnt+0x20/0x30 [ 64.223961][ T6607] task_work_run+0x230/0x2e0 [ 64.224943][ T6607] do_notify_resume+0x178/0x1f4 [ 64.225977][ T6607] el0_svc+0xac/0x168 [ 64.226845][ T6607] el0t_64_sync_handler+0x84/0x108 [ 64.227965][ T6607] el0t_64_sync+0x198/0x19c [ 64.229075][ T6607] irq event stamp: 434982 [ 64.230004][ T6607] hardirqs last enabled at (434981): [] kasan_quarantine_put+0x1a0/0x1c8 [ 64.232413][ T6607] hardirqs last disabled at (434982): [] el1_dbg+0x24/0x80 [ 64.234261][ T6607] softirqs last enabled at (433334): [] local_bh_enable+0x10/0x34 [ 64.236274][ T6607] softirqs last disabled at (433332): [] local_bh_disable+0x10/0x34 [ 64.238337][ T6607] ---[ end trace 0000000000000000 ]--- [ 64.448218][ T7139] loop0: detected capacity change from 0 to 32768 [ 64.450791][ T7139] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7139) [ 64.455502][ T7139] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.457815][ T7139] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.460156][ T7139] BTRFS info (device loop0): using free-space-tree [ 64.501281][ T2344] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.502682][ T2344] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.509094][ T7139] FAULT_INJECTION: forcing a failure. [ 64.509094][ T7139] name failslab, interval 1, probability 0, space 0, times 0 [ 64.512196][ T7139] CPU: 1 UID: 0 PID: 7139 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 64.515009][ T7139] Tainted: [W]=WARN [ 64.515812][ T7139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.518060][ T7139] Call trace: [ 64.518762][ T7139] show_stack+0x2c/0x3c (C) [ 64.519689][ T7139] dump_stack_lvl+0xe4/0x150 [ 64.520684][ T7139] dump_stack+0x1c/0x28 [ 64.521567][ T7139] should_fail_ex+0x3b0/0x50c [ 64.522550][ T7139] should_failslab+0xc8/0x130 [ 64.523535][ T7139] kmem_cache_alloc_noprof+0x84/0x354 [ 64.524812][ T7139] add_delayed_ref+0x10c/0x19c0 [ 64.525874][ T7139] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 64.527193][ T7139] btrfs_alloc_tree_block+0xd18/0x12d4 [ 64.528464][ T7139] btrfs_force_cow_block+0x4e4/0x1c9c [ 64.529585][ T7139] btrfs_cow_block+0x318/0xa28 [ 64.530654][ T7139] btrfs_search_slot+0xba0/0x2a08 [ 64.531696][ T7139] btrfs_insert_empty_items+0xa4/0x17c [ 64.532883][ T7139] btrfs_create_new_inode+0xaf8/0x1994 [ 64.534092][ T7139] btrfs_create_common+0x1a0/0x29c [ 64.535184][ T7139] btrfs_mkdir+0xc4/0xe8 [ 64.536067][ T7139] vfs_mkdir+0x27c/0x410 [ 64.536940][ T7139] do_mkdirat+0x248/0x574 [ 64.537941][ T7139] __arm64_sys_mkdirat+0x8c/0xa4 [ 64.538900][ T7139] invoke_syscall+0x98/0x2b8 [ 64.539802][ T7139] el0_svc_common+0x130/0x23c [ 64.540821][ T7139] do_el0_svc+0x48/0x58 [ 64.541732][ T7139] el0_svc+0x54/0x168 [ 64.542628][ T7139] el0t_64_sync_handler+0x84/0x108 [ 64.543713][ T7139] el0t_64_sync+0x198/0x19c [ 64.545077][ T7139] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 64.546831][ T7139] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 64.549046][ T7139] BTRFS info (device loop0 state EA): forced readonly [ 64.555132][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.581450][ T6607] ------------[ cut here ]------------ [ 64.582669][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.585102][ T6607] Modules linked in: [ 64.585888][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 64.588552][ T6607] Tainted: [W]=WARN [ 64.589495][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.591532][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.593206][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.594919][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 64.596410][ T6607] sp : ffff8000a43f7820 [ 64.597235][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001920320d [ 64.599045][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 64.600865][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 64.602645][ T6607] x20: ffff0000c9019068 x19: 0000000000000000 x18: 1fffe000366c6c76 [ 64.604455][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 64.606200][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 64.607914][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 64.609698][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 64.611363][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 64.613194][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 64.615051][ T6607] Call trace: [ 64.615725][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 64.617258][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 64.618673][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 64.619877][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 64.621195][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 64.622392][ T6607] close_ctree+0x61c/0xb3c [ 64.623487][ T6607] btrfs_put_super+0x70/0x80 [ 64.624485][ T6607] generic_shutdown_super+0x12c/0x2bc [ 64.625600][ T6607] kill_anon_super+0x4c/0x7c [ 64.626594][ T6607] btrfs_kill_super+0x40/0x58 [ 64.627567][ T6607] deactivate_locked_super+0xc4/0x12c [ 64.628767][ T6607] deactivate_super+0xe0/0x100 [ 64.629760][ T6607] cleanup_mnt+0x34c/0x3dc [ 64.630665][ T6607] __cleanup_mnt+0x20/0x30 [ 64.631588][ T6607] task_work_run+0x230/0x2e0 [ 64.632575][ T6607] do_notify_resume+0x178/0x1f4 [ 64.633628][ T6607] el0_svc+0xac/0x168 [ 64.634509][ T6607] el0t_64_sync_handler+0x84/0x108 [ 64.635663][ T6607] el0t_64_sync+0x198/0x19c [ 64.636739][ T6607] irq event stamp: 465712 [ 64.637768][ T6607] hardirqs last enabled at (465711): [] kasan_quarantine_put+0x1a0/0x1c8 [ 64.640099][ T6607] hardirqs last disabled at (465712): [] el1_dbg+0x24/0x80 [ 64.642061][ T6607] softirqs last enabled at (463972): [] local_bh_enable+0x10/0x34 [ 64.644171][ T6607] softirqs last disabled at (463970): [] local_bh_disable+0x10/0x34 [ 64.646475][ T6607] ---[ end trace 0000000000000000 ]--- [ 64.857130][ T7157] loop0: detected capacity change from 0 to 32768 [ 64.859586][ T7157] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7157) [ 64.864800][ T7157] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.867161][ T7157] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.869173][ T7157] BTRFS info (device loop0): using free-space-tree [ 64.910494][ T7157] FAULT_INJECTION: forcing a failure. [ 64.910494][ T7157] name failslab, interval 1, probability 0, space 0, times 0 [ 64.913339][ T7157] CPU: 1 UID: 0 PID: 7157 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 64.915993][ T7157] Tainted: [W]=WARN [ 64.916787][ T7157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.918940][ T7157] Call trace: [ 64.919651][ T7157] show_stack+0x2c/0x3c (C) [ 64.920676][ T7157] dump_stack_lvl+0xe4/0x150 [ 64.921717][ T7157] dump_stack+0x1c/0x28 [ 64.922653][ T7157] should_fail_ex+0x3b0/0x50c [ 64.923747][ T7157] should_failslab+0xc8/0x130 [ 64.924763][ T7157] kmem_cache_alloc_noprof+0x84/0x354 [ 64.926023][ T7157] add_delayed_ref+0x10c/0x19c0 [ 64.927015][ T7157] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 64.928325][ T7157] btrfs_alloc_tree_block+0xd18/0x12d4 [ 64.929468][ T7157] btrfs_force_cow_block+0x4e4/0x1c9c [ 64.930609][ T7157] btrfs_cow_block+0x318/0xa28 [ 64.931598][ T7157] btrfs_search_slot+0xba0/0x2a08 [ 64.932640][ T7157] btrfs_insert_empty_items+0xa4/0x17c [ 64.933823][ T7157] btrfs_create_new_inode+0xaf8/0x1994 [ 64.935008][ T7157] btrfs_create_common+0x1a0/0x29c [ 64.936142][ T7157] btrfs_mkdir+0xc4/0xe8 [ 64.937151][ T7157] vfs_mkdir+0x27c/0x410 [ 64.938062][ T7157] do_mkdirat+0x248/0x574 [ 64.938956][ T7157] __arm64_sys_mkdirat+0x8c/0xa4 [ 64.939951][ T7157] invoke_syscall+0x98/0x2b8 [ 64.940941][ T7157] el0_svc_common+0x130/0x23c [ 64.942012][ T7157] do_el0_svc+0x48/0x58 [ 64.942916][ T7157] el0_svc+0x54/0x168 [ 64.943842][ T7157] el0t_64_sync_handler+0x84/0x108 [ 64.945008][ T7157] el0t_64_sync+0x198/0x19c [ 64.947403][ T7157] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 64.949151][ T7157] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 64.951472][ T7157] BTRFS info (device loop0 state EA): forced readonly [ 64.969942][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.985293][ T6607] ------------[ cut here ]------------ [ 64.986503][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.988914][ T6607] Modules linked in: [ 64.989829][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 64.992457][ T6607] Tainted: [W]=WARN [ 64.993232][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.995396][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.997200][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.998755][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 65.000317][ T6607] sp : ffff8000a43f7820 [ 65.001338][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001970ba0d [ 65.003203][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 65.005003][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 65.006801][ T6607] x20: ffff0000cb85d068 x19: 0000000000000000 x18: 1fffe000366c6c76 [ 65.008501][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 65.010354][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 65.012232][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 65.014004][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 65.015792][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 65.017487][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 65.019114][ T6607] Call trace: [ 65.019839][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 65.021491][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 65.023040][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 65.024170][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 65.025656][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 65.026765][ T6607] close_ctree+0x61c/0xb3c [ 65.027829][ T6607] btrfs_put_super+0x70/0x80 [ 65.028878][ T6607] generic_shutdown_super+0x12c/0x2bc [ 65.030060][ T6607] kill_anon_super+0x4c/0x7c [ 65.031024][ T6607] btrfs_kill_super+0x40/0x58 [ 65.032103][ T6607] deactivate_locked_super+0xc4/0x12c [ 65.033257][ T6607] deactivate_super+0xe0/0x100 [ 65.034299][ T6607] cleanup_mnt+0x34c/0x3dc [ 65.035297][ T6607] __cleanup_mnt+0x20/0x30 [ 65.036359][ T6607] task_work_run+0x230/0x2e0 [ 65.037361][ T6607] do_notify_resume+0x178/0x1f4 [ 65.038405][ T6607] el0_svc+0xac/0x168 [ 65.039318][ T6607] el0t_64_sync_handler+0x84/0x108 [ 65.040476][ T6607] el0t_64_sync+0x198/0x19c [ 65.041405][ T6607] irq event stamp: 497626 [ 65.042294][ T6607] hardirqs last enabled at (497625): [] kasan_quarantine_put+0x1a0/0x1c8 [ 65.044509][ T6607] hardirqs last disabled at (497626): [] el1_dbg+0x24/0x80 [ 65.046397][ T6607] softirqs last enabled at (495934): [] local_bh_enable+0x10/0x34 [ 65.048525][ T6607] softirqs last disabled at (495932): [] local_bh_disable+0x10/0x34 [ 65.050646][ T6607] ---[ end trace 0000000000000000 ]--- [ 65.254378][ T7175] loop0: detected capacity change from 0 to 32768 [ 65.256873][ T7175] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7175) [ 65.262947][ T7175] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.265162][ T7175] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.267238][ T7175] BTRFS info (device loop0): using free-space-tree [ 65.298298][ T7175] FAULT_INJECTION: forcing a failure. [ 65.298298][ T7175] name failslab, interval 1, probability 0, space 0, times 0 [ 65.301318][ T7175] CPU: 0 UID: 0 PID: 7175 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 65.303976][ T7175] Tainted: [W]=WARN [ 65.304778][ T7175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 65.306869][ T7175] Call trace: [ 65.307599][ T7175] show_stack+0x2c/0x3c (C) [ 65.308489][ T7175] dump_stack_lvl+0xe4/0x150 [ 65.309408][ T7175] dump_stack+0x1c/0x28 [ 65.310342][ T7175] should_fail_ex+0x3b0/0x50c [ 65.311384][ T7175] should_failslab+0xc8/0x130 [ 65.312436][ T7175] kmem_cache_alloc_noprof+0x84/0x354 [ 65.313732][ T7175] alloc_extent_state+0x3c/0x3c0 [ 65.314810][ T7175] __set_extent_bit+0x20c/0x1b50 [ 65.315895][ T7175] set_extent_bit+0x54/0x6c [ 65.316887][ T7175] btrfs_alloc_tree_block+0x974/0x12d4 [ 65.317986][ T7175] btrfs_force_cow_block+0x4e4/0x1c9c [ 65.319137][ T7175] btrfs_cow_block+0x318/0xa28 [ 65.320192][ T7175] btrfs_search_slot+0xba0/0x2a08 [ 65.321331][ T7175] btrfs_insert_empty_items+0xa4/0x17c [ 65.322559][ T7175] btrfs_create_new_inode+0xaf8/0x1994 [ 65.323702][ T7175] btrfs_create_common+0x1a0/0x29c [ 65.324725][ T7175] btrfs_mkdir+0xc4/0xe8 [ 65.325685][ T7175] vfs_mkdir+0x27c/0x410 [ 65.326623][ T7175] do_mkdirat+0x248/0x574 [ 65.327593][ T7175] __arm64_sys_mkdirat+0x8c/0xa4 [ 65.328724][ T7175] invoke_syscall+0x98/0x2b8 [ 65.329719][ T7175] el0_svc_common+0x130/0x23c [ 65.330750][ T7175] do_el0_svc+0x48/0x58 [ 65.331705][ T7175] el0_svc+0x54/0x168 [ 65.332558][ T7175] el0t_64_sync_handler+0x84/0x108 [ 65.333677][ T7175] el0t_64_sync+0x198/0x19c [ 65.344621][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.588324][ T7193] loop0: detected capacity change from 0 to 32768 [ 65.590889][ T7193] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7193) [ 65.595896][ T7193] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.598088][ T7193] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.600593][ T7193] BTRFS info (device loop0): using free-space-tree [ 65.635491][ T7193] FAULT_INJECTION: forcing a failure. [ 65.635491][ T7193] name failslab, interval 1, probability 0, space 0, times 0 [ 65.638473][ T7193] CPU: 1 UID: 0 PID: 7193 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 65.641108][ T7193] Tainted: [W]=WARN [ 65.641939][ T7193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 65.644157][ T7193] Call trace: [ 65.644827][ T7193] show_stack+0x2c/0x3c (C) [ 65.645859][ T7193] dump_stack_lvl+0xe4/0x150 [ 65.646823][ T7193] dump_stack+0x1c/0x28 [ 65.647763][ T7193] should_fail_ex+0x3b0/0x50c [ 65.648859][ T7193] should_failslab+0xc8/0x130 [ 65.649914][ T7193] kmem_cache_alloc_noprof+0x84/0x354 [ 65.650967][ T7193] add_delayed_ref+0x10c/0x19c0 [ 65.652137][ T7193] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 65.653344][ T7193] btrfs_alloc_tree_block+0xd18/0x12d4 [ 65.654579][ T7193] btrfs_force_cow_block+0x4e4/0x1c9c [ 65.655846][ T7193] btrfs_cow_block+0x318/0xa28 [ 65.656834][ T7193] btrfs_search_slot+0xba0/0x2a08 [ 65.657916][ T7193] btrfs_insert_empty_items+0xa4/0x17c [ 65.659066][ T7193] btrfs_create_new_inode+0xaf8/0x1994 [ 65.660241][ T7193] btrfs_create_common+0x1a0/0x29c [ 65.661332][ T7193] btrfs_mkdir+0xc4/0xe8 [ 65.662302][ T7193] vfs_mkdir+0x27c/0x410 [ 65.663278][ T7193] do_mkdirat+0x248/0x574 [ 65.664229][ T7193] __arm64_sys_mkdirat+0x8c/0xa4 [ 65.665332][ T7193] invoke_syscall+0x98/0x2b8 [ 65.666310][ T7193] el0_svc_common+0x130/0x23c [ 65.667499][ T7193] do_el0_svc+0x48/0x58 [ 65.668327][ T7193] el0_svc+0x54/0x168 [ 65.669326][ T7193] el0t_64_sync_handler+0x84/0x108 [ 65.670610][ T7193] el0t_64_sync+0x198/0x19c [ 65.672497][ T7193] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 65.676086][ T7193] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 65.678359][ T7193] BTRFS info (device loop0 state EA): forced readonly [ 65.683983][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.710577][ T54] Bluetooth: hci0: command tx timeout [ 65.714712][ T6607] ------------[ cut here ]------------ [ 65.716089][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.718425][ T6607] Modules linked in: [ 65.719341][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 65.721982][ T6607] Tainted: [W]=WARN [ 65.722887][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 65.725037][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.726732][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.728245][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 65.729721][ T6607] sp : ffff8000a43f7820 [ 65.730644][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001b0ad30d [ 65.732449][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 65.734152][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 65.735995][ T6607] x20: ffff0000d8569868 x19: 0000000000000000 x18: ffff8000a43f6e60 [ 65.737867][ T6607] x17: 000000000001ab29 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 65.739638][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 65.741388][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 65.743100][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 65.744841][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 65.746414][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 65.748019][ T6607] Call trace: [ 65.748671][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 65.750288][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 65.751963][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 65.753051][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 65.754315][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 65.755572][ T6607] close_ctree+0x61c/0xb3c [ 65.756582][ T6607] btrfs_put_super+0x70/0x80 [ 65.757604][ T6607] generic_shutdown_super+0x12c/0x2bc [ 65.758737][ T6607] kill_anon_super+0x4c/0x7c [ 65.759739][ T6607] btrfs_kill_super+0x40/0x58 [ 65.760822][ T6607] deactivate_locked_super+0xc4/0x12c [ 65.761936][ T6607] deactivate_super+0xe0/0x100 [ 65.763108][ T6607] cleanup_mnt+0x34c/0x3dc [ 65.764004][ T6607] __cleanup_mnt+0x20/0x30 [ 65.764909][ T6607] task_work_run+0x230/0x2e0 [ 65.765930][ T6607] do_notify_resume+0x178/0x1f4 [ 65.767030][ T6607] el0_svc+0xac/0x168 [ 65.767884][ T6607] el0t_64_sync_handler+0x84/0x108 [ 65.769002][ T6607] el0t_64_sync+0x198/0x19c [ 65.769925][ T6607] irq event stamp: 560194 [ 65.770783][ T6607] hardirqs last enabled at (560193): [] kasan_quarantine_put+0x1a0/0x1c8 [ 65.773140][ T6607] hardirqs last disabled at (560194): [] el1_dbg+0x24/0x80 [ 65.775003][ T6607] softirqs last enabled at (558540): [] local_bh_enable+0x10/0x34 [ 65.777117][ T6607] softirqs last disabled at (558538): [] local_bh_disable+0x10/0x34 [ 65.779268][ T6607] ---[ end trace 0000000000000000 ]--- [ 65.984210][ T7211] loop0: detected capacity change from 0 to 32768 [ 65.986681][ T7211] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7211) [ 65.991318][ T7211] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.994316][ T7211] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.996407][ T7211] BTRFS info (device loop0): using free-space-tree [ 66.023328][ T7211] FAULT_INJECTION: forcing a failure. [ 66.023328][ T7211] name failslab, interval 1, probability 0, space 0, times 0 [ 66.026147][ T7211] CPU: 0 UID: 0 PID: 7211 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 66.028702][ T7211] Tainted: [W]=WARN [ 66.029447][ T7211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 66.031739][ T7211] Call trace: [ 66.032442][ T7211] show_stack+0x2c/0x3c (C) [ 66.033412][ T7211] dump_stack_lvl+0xe4/0x150 [ 66.034388][ T7211] dump_stack+0x1c/0x28 [ 66.035348][ T7211] should_fail_ex+0x3b0/0x50c [ 66.036409][ T7211] should_failslab+0xc8/0x130 [ 66.037372][ T7211] kmem_cache_alloc_noprof+0x84/0x354 [ 66.038561][ T7211] add_delayed_ref+0xf0/0x19c0 [ 66.039610][ T7211] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 66.040807][ T7211] btrfs_alloc_tree_block+0xd18/0x12d4 [ 66.041987][ T7211] btrfs_force_cow_block+0x4e4/0x1c9c [ 66.043265][ T7211] btrfs_cow_block+0x318/0xa28 [ 66.044351][ T7211] btrfs_search_slot+0xba0/0x2a08 [ 66.045527][ T7211] btrfs_insert_empty_items+0xa4/0x17c [ 66.046757][ T7211] btrfs_create_new_inode+0xaf8/0x1994 [ 66.047953][ T7211] btrfs_create_common+0x1a0/0x29c [ 66.049064][ T7211] btrfs_mkdir+0xc4/0xe8 [ 66.050028][ T7211] vfs_mkdir+0x27c/0x410 [ 66.051066][ T7211] do_mkdirat+0x248/0x574 [ 66.052112][ T7211] __arm64_sys_mkdirat+0x8c/0xa4 [ 66.053244][ T7211] invoke_syscall+0x98/0x2b8 [ 66.054289][ T7211] el0_svc_common+0x130/0x23c [ 66.055532][ T7211] do_el0_svc+0x48/0x58 [ 66.056452][ T7211] el0_svc+0x54/0x168 [ 66.057308][ T7211] el0t_64_sync_handler+0x84/0x108 [ 66.058495][ T7211] el0t_64_sync+0x198/0x19c [ 66.062620][ T7211] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 66.064792][ T7211] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 66.067134][ T7211] BTRFS info (device loop0 state EA): forced readonly [ 66.073950][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.095162][ T6607] ------------[ cut here ]------------ [ 66.096464][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.098864][ T6607] Modules linked in: [ 66.099684][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 66.102361][ T6607] Tainted: [W]=WARN [ 66.103267][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 66.105624][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.107329][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.108720][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 66.110473][ T6607] sp : ffff8000a43f7820 [ 66.111430][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001970550d [ 66.113399][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 66.115334][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 66.116986][ T6607] x20: ffff0000cb82a868 x19: 0000000000000000 x18: 1fffe000366c6c76 [ 66.118703][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 66.120434][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 66.122090][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 66.123866][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 66.125531][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 66.127266][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 66.128978][ T6607] Call trace: [ 66.129736][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 66.131140][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 66.132768][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 66.134013][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 66.135340][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 66.136499][ T6607] close_ctree+0x61c/0xb3c [ 66.137472][ T6607] btrfs_put_super+0x70/0x80 [ 66.138415][ T6607] generic_shutdown_super+0x12c/0x2bc [ 66.139553][ T6607] kill_anon_super+0x4c/0x7c [ 66.140635][ T6607] btrfs_kill_super+0x40/0x58 [ 66.141570][ T6607] deactivate_locked_super+0xc4/0x12c [ 66.142735][ T6607] deactivate_super+0xe0/0x100 [ 66.143768][ T6607] cleanup_mnt+0x34c/0x3dc [ 66.144713][ T6607] __cleanup_mnt+0x20/0x30 [ 66.145694][ T6607] task_work_run+0x230/0x2e0 [ 66.146678][ T6607] do_notify_resume+0x178/0x1f4 [ 66.147691][ T6607] el0_svc+0xac/0x168 [ 66.148589][ T6607] el0t_64_sync_handler+0x84/0x108 [ 66.149780][ T6607] el0t_64_sync+0x198/0x19c [ 66.150737][ T6607] irq event stamp: 589578 [ 66.151750][ T6607] hardirqs last enabled at (589577): [] kasan_quarantine_put+0x1a0/0x1c8 [ 66.153845][ T6607] hardirqs last disabled at (589578): [] el1_dbg+0x24/0x80 [ 66.155605][ T6607] softirqs last enabled at (587788): [] local_bh_enable+0x10/0x34 [ 66.157666][ T6607] softirqs last disabled at (587786): [] local_bh_disable+0x10/0x34 [ 66.159687][ T6607] ---[ end trace 0000000000000000 ]--- [ 66.374510][ T7229] loop0: detected capacity change from 0 to 32768 [ 66.376895][ T7229] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7229) [ 66.382105][ T7229] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.384432][ T7229] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.386403][ T7229] BTRFS info (device loop0): using free-space-tree [ 66.411013][ T7229] FAULT_INJECTION: forcing a failure. [ 66.411013][ T7229] name failslab, interval 1, probability 0, space 0, times 0 [ 66.413876][ T7229] CPU: 1 UID: 0 PID: 7229 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 66.416374][ T7229] Tainted: [W]=WARN [ 66.417134][ T7229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 66.419128][ T7229] Call trace: [ 66.419868][ T7229] show_stack+0x2c/0x3c (C) [ 66.421090][ T7229] dump_stack_lvl+0xe4/0x150 [ 66.422150][ T7229] dump_stack+0x1c/0x28 [ 66.423020][ T7229] should_fail_ex+0x3b0/0x50c [ 66.424090][ T7229] should_failslab+0xc8/0x130 [ 66.425051][ T7229] kmem_cache_alloc_noprof+0x84/0x354 [ 66.426232][ T7229] alloc_extent_state+0x3c/0x3c0 [ 66.427278][ T7229] __set_extent_bit+0x20c/0x1b50 [ 66.428420][ T7229] set_extent_bit+0x54/0x6c [ 66.429373][ T7229] btrfs_alloc_tree_block+0x974/0x12d4 [ 66.430579][ T7229] btrfs_force_cow_block+0x4e4/0x1c9c [ 66.431823][ T7229] btrfs_cow_block+0x318/0xa28 [ 66.432773][ T7229] btrfs_search_slot+0xba0/0x2a08 [ 66.433904][ T7229] btrfs_insert_empty_items+0xa4/0x17c [ 66.435042][ T7229] btrfs_create_new_inode+0xaf8/0x1994 [ 66.436259][ T7229] btrfs_create_common+0x1a0/0x29c [ 66.437351][ T7229] btrfs_mkdir+0xc4/0xe8 [ 66.438290][ T7229] vfs_mkdir+0x27c/0x410 [ 66.439099][ T7229] do_mkdirat+0x248/0x574 [ 66.440011][ T7229] __arm64_sys_mkdirat+0x8c/0xa4 [ 66.441091][ T7229] invoke_syscall+0x98/0x2b8 [ 66.441999][ T7229] el0_svc_common+0x130/0x23c [ 66.443024][ T7229] do_el0_svc+0x48/0x58 [ 66.443951][ T7229] el0_svc+0x54/0x168 [ 66.444791][ T7229] el0t_64_sync_handler+0x84/0x108 [ 66.445878][ T7229] el0t_64_sync+0x198/0x19c [ 66.460851][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.673928][ T7246] loop0: detected capacity change from 0 to 32768 [ 66.677018][ T7246] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7246) [ 66.681873][ T7246] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.684157][ T7246] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.686022][ T7246] BTRFS info (device loop0): using free-space-tree [ 66.708745][ T7246] FAULT_INJECTION: forcing a failure. [ 66.708745][ T7246] name failslab, interval 1, probability 0, space 0, times 0 [ 66.711688][ T7246] CPU: 0 UID: 0 PID: 7246 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 66.714506][ T7246] Tainted: [W]=WARN [ 66.715286][ T7246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 66.717359][ T7246] Call trace: [ 66.718043][ T7246] show_stack+0x2c/0x3c (C) [ 66.718970][ T7246] dump_stack_lvl+0xe4/0x150 [ 66.720031][ T7246] dump_stack+0x1c/0x28 [ 66.720884][ T7246] should_fail_ex+0x3b0/0x50c [ 66.721952][ T7246] should_failslab+0xc8/0x130 [ 66.722983][ T7246] kmem_cache_alloc_noprof+0x84/0x354 [ 66.724115][ T7246] add_delayed_ref+0xf0/0x19c0 [ 66.725289][ T7246] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 66.726445][ T7246] btrfs_alloc_tree_block+0xd18/0x12d4 [ 66.727657][ T7246] btrfs_force_cow_block+0x4e4/0x1c9c [ 66.728789][ T7246] btrfs_cow_block+0x318/0xa28 [ 66.729849][ T7246] btrfs_search_slot+0xba0/0x2a08 [ 66.730979][ T7246] btrfs_insert_empty_items+0xa4/0x17c [ 66.732180][ T7246] btrfs_create_new_inode+0xaf8/0x1994 [ 66.733435][ T7246] btrfs_create_common+0x1a0/0x29c [ 66.734443][ T7246] btrfs_mkdir+0xc4/0xe8 [ 66.735321][ T7246] vfs_mkdir+0x27c/0x410 [ 66.736175][ T7246] do_mkdirat+0x248/0x574 [ 66.737115][ T7246] __arm64_sys_mkdirat+0x8c/0xa4 [ 66.738222][ T7246] invoke_syscall+0x98/0x2b8 [ 66.739176][ T7246] el0_svc_common+0x130/0x23c [ 66.740249][ T7246] do_el0_svc+0x48/0x58 [ 66.741166][ T7246] el0_svc+0x54/0x168 [ 66.741975][ T7246] el0t_64_sync_handler+0x84/0x108 [ 66.743095][ T7246] el0t_64_sync+0x198/0x19c [ 66.744815][ T7246] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 66.748369][ T7246] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 66.751425][ T7246] BTRFS info (device loop0 state EA): forced readonly [ 66.756908][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.764411][ T6607] ------------[ cut here ]------------ [ 66.765545][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.768102][ T6607] Modules linked in: [ 66.768969][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 66.771845][ T6607] Tainted: [W]=WARN [ 66.772622][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 66.774745][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.776416][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.777874][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 66.779303][ T6607] sp : ffff8000a43f7820 [ 66.780228][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001b0bac0d [ 66.782017][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 66.783763][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 66.785505][ T6607] x20: ffff0000d85d6068 x19: 0000000000000000 x18: 1fffe000366cb476 [ 66.787196][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 66.788987][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 66.790710][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 66.792347][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 66.794342][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 66.796211][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 66.798104][ T6607] Call trace: [ 66.798848][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 66.800339][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 66.801872][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 66.803151][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 66.804578][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 66.805685][ T6607] close_ctree+0x61c/0xb3c [ 66.806770][ T6607] btrfs_put_super+0x70/0x80 [ 66.807825][ T6607] generic_shutdown_super+0x12c/0x2bc [ 66.808908][ T6607] kill_anon_super+0x4c/0x7c [ 66.809982][ T6607] btrfs_kill_super+0x40/0x58 [ 66.810964][ T6607] deactivate_locked_super+0xc4/0x12c [ 66.812118][ T6607] deactivate_super+0xe0/0x100 [ 66.813161][ T6607] cleanup_mnt+0x34c/0x3dc [ 66.814097][ T6607] __cleanup_mnt+0x20/0x30 [ 66.815054][ T6607] task_work_run+0x230/0x2e0 [ 66.816062][ T6607] do_notify_resume+0x178/0x1f4 [ 66.817198][ T6607] el0_svc+0xac/0x168 [ 66.818070][ T6607] el0t_64_sync_handler+0x84/0x108 [ 66.819180][ T6607] el0t_64_sync+0x198/0x19c [ 66.820180][ T6607] irq event stamp: 647662 [ 66.821044][ T6607] hardirqs last enabled at (647661): [] kasan_quarantine_put+0x1a0/0x1c8 [ 66.823236][ T6607] hardirqs last disabled at (647662): [] el1_dbg+0x24/0x80 [ 66.825132][ T6607] softirqs last enabled at (646138): [] handle_softirqs+0xa38/0xbf8 [ 66.827247][ T6607] softirqs last disabled at (646115): [] __do_softirq+0x14/0x20 [ 66.829191][ T6607] ---[ end trace 0000000000000000 ]--- [ 67.039311][ T7264] loop0: detected capacity change from 0 to 32768 [ 67.041901][ T7264] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7264) [ 67.047245][ T7264] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.049288][ T7264] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.051912][ T7264] BTRFS info (device loop0): using free-space-tree [ 67.066246][ T7264] FAULT_INJECTION: forcing a failure. [ 67.066246][ T7264] name failslab, interval 1, probability 0, space 0, times 0 [ 67.068885][ T7264] CPU: 0 UID: 0 PID: 7264 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 67.071588][ T7264] Tainted: [W]=WARN [ 67.072393][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.074547][ T7264] Call trace: [ 67.075245][ T7264] show_stack+0x2c/0x3c (C) [ 67.076222][ T7264] dump_stack_lvl+0xe4/0x150 [ 67.077252][ T7264] dump_stack+0x1c/0x28 [ 67.078129][ T7264] should_fail_ex+0x3b0/0x50c [ 67.079173][ T7264] should_failslab+0xc8/0x130 [ 67.080281][ T7264] kmem_cache_alloc_noprof+0x84/0x354 [ 67.081401][ T7264] alloc_extent_state+0x3c/0x3c0 [ 67.082413][ T7264] __set_extent_bit+0x20c/0x1b50 [ 67.083460][ T7264] set_extent_bit+0x54/0x6c [ 67.084474][ T7264] btrfs_alloc_tree_block+0x974/0x12d4 [ 67.085699][ T7264] btrfs_force_cow_block+0x4e4/0x1c9c [ 67.086933][ T7264] btrfs_cow_block+0x318/0xa28 [ 67.087920][ T7264] btrfs_search_slot+0xba0/0x2a08 [ 67.089131][ T7264] btrfs_insert_empty_items+0xa4/0x17c [ 67.090319][ T7264] btrfs_create_new_inode+0xaf8/0x1994 [ 67.091540][ T7264] btrfs_create_common+0x1a0/0x29c [ 67.092663][ T7264] btrfs_mkdir+0xc4/0xe8 [ 67.093671][ T7264] vfs_mkdir+0x27c/0x410 [ 67.094507][ T7264] do_mkdirat+0x248/0x574 [ 67.095483][ T7264] __arm64_sys_mkdirat+0x8c/0xa4 [ 67.096698][ T7264] invoke_syscall+0x98/0x2b8 [ 67.097704][ T7264] el0_svc_common+0x130/0x23c [ 67.098750][ T7264] do_el0_svc+0x48/0x58 [ 67.099608][ T7264] el0_svc+0x54/0x168 [ 67.100466][ T7264] el0t_64_sync_handler+0x84/0x108 [ 67.101539][ T7264] el0t_64_sync+0x198/0x19c [ 67.112990][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.304208][ T7282] loop0: detected capacity change from 0 to 32768 [ 67.307043][ T7282] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7282) [ 67.312172][ T7282] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.314486][ T7282] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.316486][ T7282] BTRFS info (device loop0): using free-space-tree [ 67.333372][ T7282] FAULT_INJECTION: forcing a failure. [ 67.333372][ T7282] name failslab, interval 1, probability 0, space 0, times 0 [ 67.335967][ T7282] CPU: 0 UID: 0 PID: 7282 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 67.338664][ T7282] Tainted: [W]=WARN [ 67.339461][ T7282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.341556][ T7282] Call trace: [ 67.342333][ T7282] show_stack+0x2c/0x3c (C) [ 67.343282][ T7282] dump_stack_lvl+0xe4/0x150 [ 67.344374][ T7282] dump_stack+0x1c/0x28 [ 67.345236][ T7282] should_fail_ex+0x3b0/0x50c [ 67.346260][ T7282] should_failslab+0xc8/0x130 [ 67.347324][ T7282] kmem_cache_alloc_noprof+0x84/0x354 [ 67.348397][ T7282] add_delayed_ref+0xf0/0x19c0 [ 67.349494][ T7282] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 67.350679][ T7282] btrfs_alloc_tree_block+0xd18/0x12d4 [ 67.351721][ T7282] btrfs_force_cow_block+0x4e4/0x1c9c [ 67.352900][ T7282] btrfs_cow_block+0x318/0xa28 [ 67.353959][ T7282] btrfs_search_slot+0xba0/0x2a08 [ 67.355093][ T7282] btrfs_insert_empty_items+0xa4/0x17c [ 67.356398][ T7282] btrfs_create_new_inode+0xaf8/0x1994 [ 67.357550][ T7282] btrfs_create_common+0x1a0/0x29c [ 67.358674][ T7282] btrfs_mkdir+0xc4/0xe8 [ 67.359598][ T7282] vfs_mkdir+0x27c/0x410 [ 67.360473][ T7282] do_mkdirat+0x248/0x574 [ 67.361501][ T7282] __arm64_sys_mkdirat+0x8c/0xa4 [ 67.362551][ T7282] invoke_syscall+0x98/0x2b8 [ 67.363541][ T7282] el0_svc_common+0x130/0x23c [ 67.364564][ T7282] do_el0_svc+0x48/0x58 [ 67.365431][ T7282] el0_svc+0x54/0x168 [ 67.366378][ T7282] el0t_64_sync_handler+0x84/0x108 [ 67.367412][ T7282] el0t_64_sync+0x198/0x19c [ 67.369735][ T7282] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 67.371514][ T7282] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 67.373582][ T7282] BTRFS info (device loop0 state EA): forced readonly [ 67.379420][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.394208][ T6607] ------------[ cut here ]------------ [ 67.395358][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.397820][ T6607] Modules linked in: [ 67.398665][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 67.401290][ T6607] Tainted: [W]=WARN [ 67.402201][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.404385][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.405989][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.407551][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 67.409068][ T6607] sp : ffff8000a43f7820 [ 67.410011][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe00018d8500d [ 67.411760][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 67.413404][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 67.415132][ T6607] x20: ffff0000c6c28068 x19: 0000000000000000 x18: 1fffe000366cb476 [ 67.416921][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 67.418579][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 67.420440][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 67.422169][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 67.423846][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 67.425460][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 67.427126][ T6607] Call trace: [ 67.427788][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 67.429316][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 67.430765][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 67.432032][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 67.433421][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 67.434552][ T6607] close_ctree+0x61c/0xb3c [ 67.435552][ T6607] btrfs_put_super+0x70/0x80 [ 67.436502][ T6607] generic_shutdown_super+0x12c/0x2bc [ 67.437708][ T6607] kill_anon_super+0x4c/0x7c [ 67.438717][ T6607] btrfs_kill_super+0x40/0x58 [ 67.439844][ T6607] deactivate_locked_super+0xc4/0x12c [ 67.441055][ T6607] deactivate_super+0xe0/0x100 [ 67.442090][ T6607] cleanup_mnt+0x34c/0x3dc [ 67.443065][ T6607] __cleanup_mnt+0x20/0x30 [ 67.444112][ T6607] task_work_run+0x230/0x2e0 [ 67.445086][ T6607] do_notify_resume+0x178/0x1f4 [ 67.446168][ T6607] el0_svc+0xac/0x168 [ 67.447117][ T6607] el0t_64_sync_handler+0x84/0x108 [ 67.448292][ T6607] el0t_64_sync+0x198/0x19c [ 67.449331][ T6607] irq event stamp: 693818 [ 67.450188][ T6607] hardirqs last enabled at (693817): [] kasan_quarantine_put+0x1a0/0x1c8 [ 67.452451][ T6607] hardirqs last disabled at (693818): [] el1_dbg+0x24/0x80 [ 67.454248][ T6607] softirqs last enabled at (692388): [] handle_softirqs+0xa38/0xbf8 [ 67.456323][ T6607] softirqs last disabled at (692369): [] __do_softirq+0x14/0x20 [ 67.458147][ T6607] ---[ end trace 0000000000000000 ]--- [ 67.670177][ T7300] loop0: detected capacity change from 0 to 32768 [ 67.672567][ T7300] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7300) [ 67.676923][ T7300] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.679174][ T7300] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.681327][ T7300] BTRFS info (device loop0): using free-space-tree [ 67.698758][ T7300] FAULT_INJECTION: forcing a failure. [ 67.698758][ T7300] name failslab, interval 1, probability 0, space 0, times 0 [ 67.701883][ T7300] CPU: 1 UID: 0 PID: 7300 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 67.704528][ T7300] Tainted: [W]=WARN [ 67.705334][ T7300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.707609][ T7300] Call trace: [ 67.708375][ T7300] show_stack+0x2c/0x3c (C) [ 67.709305][ T7300] dump_stack_lvl+0xe4/0x150 [ 67.710355][ T7300] dump_stack+0x1c/0x28 [ 67.711212][ T7300] should_fail_ex+0x3b0/0x50c [ 67.712253][ T7300] should_failslab+0xc8/0x130 [ 67.713170][ T7300] kmem_cache_alloc_noprof+0x84/0x354 [ 67.714347][ T7300] add_delayed_ref+0xf0/0x19c0 [ 67.715484][ T7300] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 67.716764][ T7300] btrfs_alloc_tree_block+0xd18/0x12d4 [ 67.717912][ T7300] btrfs_force_cow_block+0x4e4/0x1c9c [ 67.719086][ T7300] btrfs_cow_block+0x318/0xa28 [ 67.720048][ T7300] btrfs_search_slot+0xba0/0x2a08 [ 67.721092][ T7300] btrfs_insert_empty_items+0xa4/0x17c [ 67.722267][ T7300] btrfs_create_new_inode+0xaf8/0x1994 [ 67.723561][ T7300] btrfs_create_common+0x1a0/0x29c [ 67.724628][ T7300] btrfs_mkdir+0xc4/0xe8 [ 67.725478][ T7300] vfs_mkdir+0x27c/0x410 [ 67.726378][ T7300] do_mkdirat+0x248/0x574 [ 67.727330][ T7300] __arm64_sys_mkdirat+0x8c/0xa4 [ 67.728522][ T7300] invoke_syscall+0x98/0x2b8 [ 67.729500][ T7300] el0_svc_common+0x130/0x23c [ 67.730504][ T7300] do_el0_svc+0x48/0x58 [ 67.731450][ T7300] el0_svc+0x54/0x168 [ 67.732336][ T7300] el0t_64_sync_handler+0x84/0x108 [ 67.733402][ T7300] el0t_64_sync+0x198/0x19c [ 67.735197][ T7300] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 67.736855][ T7300] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 67.739043][ T7300] BTRFS info (device loop0 state EA): forced readonly 1970/01/01 00:01:07 executed programs: 24 [ 67.754839][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.772975][ T6607] ------------[ cut here ]------------ [ 67.774236][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.776791][ T6607] Modules linked in: [ 67.777597][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 67.780193][ T6607] Tainted: [W]=WARN [ 67.780964][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.783069][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.784911][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.786456][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 67.787977][ T6607] sp : ffff8000a43f7820 [ 67.788984][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001c247f0d [ 67.790678][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 67.792351][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 67.794060][ T6607] x20: ffff0000e123f868 x19: 0000000000000000 x18: 1fffe000366cb476 [ 67.795696][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 67.797451][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 67.799291][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 67.800980][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 67.802670][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 67.804224][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 67.805982][ T6607] Call trace: [ 67.806669][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 67.808179][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 67.809661][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 67.810964][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 67.812275][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 67.813404][ T6607] close_ctree+0x61c/0xb3c [ 67.814296][ T6607] btrfs_put_super+0x70/0x80 [ 67.815269][ T6607] generic_shutdown_super+0x12c/0x2bc [ 67.816396][ T6607] kill_anon_super+0x4c/0x7c [ 67.817447][ T6607] btrfs_kill_super+0x40/0x58 [ 67.818393][ T6607] deactivate_locked_super+0xc4/0x12c [ 67.819599][ T6607] deactivate_super+0xe0/0x100 [ 67.820581][ T6607] cleanup_mnt+0x34c/0x3dc [ 67.821598][ T6607] __cleanup_mnt+0x20/0x30 [ 67.822548][ T6607] task_work_run+0x230/0x2e0 [ 67.823497][ T6607] do_notify_resume+0x178/0x1f4 [ 67.824692][ T6607] el0_svc+0xac/0x168 [ 67.825592][ T6607] el0t_64_sync_handler+0x84/0x108 [ 67.826757][ T6607] el0t_64_sync+0x198/0x19c [ 67.827745][ T6607] irq event stamp: 723186 [ 67.828638][ T6607] hardirqs last enabled at (723185): [] kasan_quarantine_put+0x1a0/0x1c8 [ 67.830841][ T6607] hardirqs last disabled at (723186): [] el1_dbg+0x24/0x80 [ 67.832662][ T6607] softirqs last enabled at (722346): [] handle_softirqs+0xa38/0xbf8 [ 67.834725][ T6607] softirqs last disabled at (722337): [] __do_softirq+0x14/0x20 [ 67.836736][ T6607] ---[ end trace 0000000000000000 ]--- [ 68.051428][ T7318] loop0: detected capacity change from 0 to 32768 [ 68.055192][ T7318] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7318) [ 68.061611][ T7318] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.063773][ T7318] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.065709][ T7318] BTRFS info (device loop0): using free-space-tree [ 68.080572][ T7318] FAULT_INJECTION: forcing a failure. [ 68.080572][ T7318] name failslab, interval 1, probability 0, space 0, times 0 [ 68.083384][ T7318] CPU: 1 UID: 0 PID: 7318 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 68.085868][ T7318] Tainted: [W]=WARN [ 68.086697][ T7318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.088951][ T7318] Call trace: [ 68.089638][ T7318] show_stack+0x2c/0x3c (C) [ 68.090568][ T7318] dump_stack_lvl+0xe4/0x150 [ 68.091561][ T7318] dump_stack+0x1c/0x28 [ 68.092476][ T7318] should_fail_ex+0x3b0/0x50c [ 68.093510][ T7318] should_failslab+0xc8/0x130 [ 68.094449][ T7318] kmem_cache_alloc_noprof+0x84/0x354 [ 68.095610][ T7318] add_delayed_ref+0xf0/0x19c0 [ 68.096714][ T7318] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 68.097952][ T7318] btrfs_alloc_tree_block+0xd18/0x12d4 [ 68.099140][ T7318] btrfs_force_cow_block+0x4e4/0x1c9c [ 68.100259][ T7318] btrfs_cow_block+0x318/0xa28 [ 68.101358][ T7318] btrfs_search_slot+0xba0/0x2a08 [ 68.102442][ T7318] btrfs_insert_empty_items+0xa4/0x17c [ 68.103671][ T7318] btrfs_create_new_inode+0xaf8/0x1994 [ 68.104895][ T7318] btrfs_create_common+0x1a0/0x29c [ 68.106008][ T7318] btrfs_mkdir+0xc4/0xe8 [ 68.106841][ T7318] vfs_mkdir+0x27c/0x410 [ 68.107705][ T7318] do_mkdirat+0x248/0x574 [ 68.108719][ T7318] __arm64_sys_mkdirat+0x8c/0xa4 [ 68.109851][ T7318] invoke_syscall+0x98/0x2b8 [ 68.110869][ T7318] el0_svc_common+0x130/0x23c [ 68.112194][ T7318] do_el0_svc+0x48/0x58 [ 68.113079][ T7318] el0_svc+0x54/0x168 [ 68.114036][ T7318] el0t_64_sync_handler+0x84/0x108 [ 68.115165][ T7318] el0t_64_sync+0x198/0x19c [ 68.118366][ T7318] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 68.123612][ T7318] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 68.125912][ T7318] BTRFS info (device loop0 state EA): forced readonly [ 68.140076][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.155648][ T6607] ------------[ cut here ]------------ [ 68.156848][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.159088][ T6607] Modules linked in: [ 68.159978][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 68.162601][ T6607] Tainted: [W]=WARN [ 68.163406][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.165458][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.167067][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.168609][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 68.170051][ T6607] sp : ffff8000a43f7820 [ 68.170968][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001b0fe00d [ 68.172736][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 68.174578][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.176364][ T6607] x20: ffff0000d87f0068 x19: 0000000000000000 x18: 1fffe000366cb476 [ 68.178044][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 68.179796][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 68.181621][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.183264][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 68.184934][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 68.186699][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.188473][ T6607] Call trace: [ 68.189314][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 68.190849][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 68.192525][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 68.193890][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 68.195312][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 68.196405][ T6607] close_ctree+0x61c/0xb3c [ 68.197340][ T6607] btrfs_put_super+0x70/0x80 [ 68.198415][ T6607] generic_shutdown_super+0x12c/0x2bc [ 68.199494][ T6607] kill_anon_super+0x4c/0x7c [ 68.200444][ T6607] btrfs_kill_super+0x40/0x58 [ 68.201444][ T6607] deactivate_locked_super+0xc4/0x12c [ 68.202591][ T6607] deactivate_super+0xe0/0x100 [ 68.203641][ T6607] cleanup_mnt+0x34c/0x3dc [ 68.204558][ T6607] __cleanup_mnt+0x20/0x30 [ 68.205559][ T6607] task_work_run+0x230/0x2e0 [ 68.206668][ T6607] do_notify_resume+0x178/0x1f4 [ 68.207732][ T6607] el0_svc+0xac/0x168 [ 68.208572][ T6607] el0t_64_sync_handler+0x84/0x108 [ 68.209656][ T6607] el0t_64_sync+0x198/0x19c [ 68.210618][ T6607] irq event stamp: 751390 [ 68.211608][ T6607] hardirqs last enabled at (751389): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.213778][ T6607] hardirqs last disabled at (751390): [] el1_dbg+0x24/0x80 [ 68.215636][ T6607] softirqs last enabled at (749656): [] local_bh_enable+0x10/0x34 [ 68.217732][ T6607] softirqs last disabled at (749654): [] local_bh_disable+0x10/0x34 [ 68.219729][ T6607] ---[ end trace 0000000000000000 ]--- [ 68.428687][ T7336] loop0: detected capacity change from 0 to 32768 [ 68.431434][ T7336] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7336) [ 68.435850][ T7336] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.438075][ T7336] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.440451][ T7336] BTRFS info (device loop0): using free-space-tree [ 68.497198][ T7336] FAULT_INJECTION: forcing a failure. [ 68.497198][ T7336] name failslab, interval 1, probability 0, space 0, times 0 [ 68.499927][ T7336] CPU: 1 UID: 0 PID: 7336 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 68.502759][ T7336] Tainted: [W]=WARN [ 68.503563][ T7336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.505640][ T7336] Call trace: [ 68.506289][ T7336] show_stack+0x2c/0x3c (C) [ 68.507232][ T7336] dump_stack_lvl+0xe4/0x150 [ 68.508326][ T7336] dump_stack+0x1c/0x28 [ 68.509204][ T7336] should_fail_ex+0x3b0/0x50c [ 68.510091][ T7336] should_failslab+0xc8/0x130 [ 68.511150][ T7336] kmem_cache_alloc_noprof+0x84/0x354 [ 68.512365][ T7336] add_delayed_ref+0x10c/0x19c0 [ 68.513447][ T7336] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 68.514638][ T7336] btrfs_alloc_tree_block+0xd18/0x12d4 [ 68.515747][ T7336] btrfs_force_cow_block+0x4e4/0x1c9c [ 68.516856][ T7336] btrfs_cow_block+0x318/0xa28 [ 68.517886][ T7336] btrfs_search_slot+0xba0/0x2a08 [ 68.518926][ T7336] btrfs_insert_empty_items+0xa4/0x17c [ 68.520225][ T7336] btrfs_create_new_inode+0xaf8/0x1994 [ 68.521413][ T7336] btrfs_create_common+0x1a0/0x29c [ 68.522529][ T7336] btrfs_mkdir+0xc4/0xe8 [ 68.523491][ T7336] vfs_mkdir+0x27c/0x410 [ 68.524483][ T7336] do_mkdirat+0x248/0x574 [ 68.525517][ T7336] __arm64_sys_mkdirat+0x8c/0xa4 [ 68.526542][ T7336] invoke_syscall+0x98/0x2b8 [ 68.527581][ T7336] el0_svc_common+0x130/0x23c [ 68.528733][ T7336] do_el0_svc+0x48/0x58 [ 68.529604][ T7336] el0_svc+0x54/0x168 [ 68.530510][ T7336] el0t_64_sync_handler+0x84/0x108 [ 68.531610][ T7336] el0t_64_sync+0x198/0x19c [ 68.532793][ T7336] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 68.534508][ T7336] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 68.536765][ T7336] BTRFS info (device loop0 state EA): forced readonly [ 68.542225][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.565883][ T6607] ------------[ cut here ]------------ [ 68.567076][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.569519][ T6607] Modules linked in: [ 68.570416][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 68.573099][ T6607] Tainted: [W]=WARN [ 68.573916][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.576190][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.577866][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.579449][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 68.581048][ T6607] sp : ffff8000a43f7820 [ 68.581955][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001c1d930d [ 68.583764][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 68.585528][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.587244][ T6607] x20: ffff0000e0ec9868 x19: 0000000000000000 x18: 1fffe000366cb476 [ 68.589011][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 68.590802][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 68.592631][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.594432][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 68.596069][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 68.597926][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.599653][ T6607] Call trace: [ 68.600423][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 68.602069][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 68.603665][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 68.604918][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 68.606251][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 68.607535][ T6607] close_ctree+0x61c/0xb3c [ 68.608503][ T6607] btrfs_put_super+0x70/0x80 [ 68.609463][ T6607] generic_shutdown_super+0x12c/0x2bc [ 68.610581][ T6607] kill_anon_super+0x4c/0x7c [ 68.611725][ T6607] btrfs_kill_super+0x40/0x58 [ 68.612851][ T6607] deactivate_locked_super+0xc4/0x12c [ 68.614175][ T6607] deactivate_super+0xe0/0x100 [ 68.615283][ T6607] cleanup_mnt+0x34c/0x3dc [ 68.616405][ T6607] __cleanup_mnt+0x20/0x30 [ 68.617388][ T6607] task_work_run+0x230/0x2e0 [ 68.618356][ T6607] do_notify_resume+0x178/0x1f4 [ 68.619425][ T6607] el0_svc+0xac/0x168 [ 68.620364][ T6607] el0t_64_sync_handler+0x84/0x108 [ 68.621475][ T6607] el0t_64_sync+0x198/0x19c [ 68.622420][ T6607] irq event stamp: 781704 [ 68.623321][ T6607] hardirqs last enabled at (781703): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.625457][ T6607] hardirqs last disabled at (781704): [] el1_dbg+0x24/0x80 [ 68.627446][ T6607] softirqs last enabled at (779972): [] local_bh_enable+0x10/0x34 [ 68.629510][ T6607] softirqs last disabled at (779970): [] local_bh_disable+0x10/0x34 [ 68.631500][ T6607] ---[ end trace 0000000000000000 ]--- [ 68.834504][ T7354] loop0: detected capacity change from 0 to 32768 [ 68.837146][ T7354] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7354) [ 68.844737][ T7354] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.847053][ T7354] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.849262][ T7354] BTRFS info (device loop0): using free-space-tree [ 68.871647][ T7354] FAULT_INJECTION: forcing a failure. [ 68.871647][ T7354] name failslab, interval 1, probability 0, space 0, times 0 [ 68.874393][ T7354] CPU: 1 UID: 0 PID: 7354 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 68.876986][ T7354] Tainted: [W]=WARN [ 68.877849][ T7354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.880106][ T7354] Call trace: [ 68.880723][ T7354] show_stack+0x2c/0x3c (C) [ 68.881726][ T7354] dump_stack_lvl+0xe4/0x150 [ 68.882766][ T7354] dump_stack+0x1c/0x28 [ 68.883697][ T7354] should_fail_ex+0x3b0/0x50c [ 68.884805][ T7354] should_failslab+0xc8/0x130 [ 68.885746][ T7354] kmem_cache_alloc_noprof+0x84/0x354 [ 68.886866][ T7354] add_delayed_ref+0xf0/0x19c0 [ 68.887856][ T7354] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 68.888984][ T7354] btrfs_alloc_tree_block+0xd18/0x12d4 [ 68.890249][ T7354] btrfs_force_cow_block+0x4e4/0x1c9c [ 68.891342][ T7354] btrfs_cow_block+0x318/0xa28 [ 68.892312][ T7354] btrfs_search_slot+0xba0/0x2a08 [ 68.893458][ T7354] btrfs_insert_empty_items+0xa4/0x17c [ 68.894643][ T7354] btrfs_create_new_inode+0xaf8/0x1994 [ 68.895830][ T7354] btrfs_create_common+0x1a0/0x29c [ 68.897017][ T7354] btrfs_mkdir+0xc4/0xe8 [ 68.898012][ T7354] vfs_mkdir+0x27c/0x410 [ 68.898911][ T7354] do_mkdirat+0x248/0x574 [ 68.899869][ T7354] __arm64_sys_mkdirat+0x8c/0xa4 [ 68.900893][ T7354] invoke_syscall+0x98/0x2b8 [ 68.901868][ T7354] el0_svc_common+0x130/0x23c [ 68.902902][ T7354] do_el0_svc+0x48/0x58 [ 68.903762][ T7354] el0_svc+0x54/0x168 [ 68.904598][ T7354] el0t_64_sync_handler+0x84/0x108 [ 68.905682][ T7354] el0t_64_sync+0x198/0x19c [ 68.909336][ T7354] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 68.911711][ T7354] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 68.913907][ T7354] BTRFS info (device loop0 state EA): forced readonly [ 68.919275][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.936957][ T6607] ------------[ cut here ]------------ [ 68.938094][ T6607] WARNING: CPU: 1 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.940365][ T6607] Modules linked in: [ 68.941234][ T6607] CPU: 1 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 68.943880][ T6607] Tainted: [W]=WARN [ 68.944746][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.946831][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.948528][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.949971][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 68.951431][ T6607] sp : ffff8000a43f7820 [ 68.952271][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001c1bbb0d [ 68.953957][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000002 [ 68.955681][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.957380][ T6607] x20: ffff0000e0ddd868 x19: 0000000000000000 x18: 1fffe000366cb476 [ 68.959052][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 68.960786][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 68.962462][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.964115][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 68.965867][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 68.967588][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.969331][ T6607] Call trace: [ 68.970011][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 68.971546][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 68.972958][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 68.974079][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 68.975293][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 68.976405][ T6607] close_ctree+0x61c/0xb3c [ 68.977316][ T6607] btrfs_put_super+0x70/0x80 [ 68.978303][ T6607] generic_shutdown_super+0x12c/0x2bc [ 68.979463][ T6607] kill_anon_super+0x4c/0x7c [ 68.980439][ T6607] btrfs_kill_super+0x40/0x58 [ 68.981425][ T6607] deactivate_locked_super+0xc4/0x12c [ 68.982587][ T6607] deactivate_super+0xe0/0x100 [ 68.983638][ T6607] cleanup_mnt+0x34c/0x3dc [ 68.984659][ T6607] __cleanup_mnt+0x20/0x30 [ 68.985591][ T6607] task_work_run+0x230/0x2e0 [ 68.986572][ T6607] do_notify_resume+0x178/0x1f4 [ 68.987630][ T6607] el0_svc+0xac/0x168 [ 68.988520][ T6607] el0t_64_sync_handler+0x84/0x108 [ 68.989537][ T6607] el0t_64_sync+0x198/0x19c [ 68.990415][ T6607] irq event stamp: 812850 [ 68.991298][ T6607] hardirqs last enabled at (812849): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.993414][ T6607] hardirqs last disabled at (812850): [] el1_dbg+0x24/0x80 [ 68.995294][ T6607] softirqs last enabled at (811400): [] handle_softirqs+0xa38/0xbf8 [ 68.997364][ T6607] softirqs last disabled at (811269): [] __do_softirq+0x14/0x20 [ 68.999266][ T6607] ---[ end trace 0000000000000000 ]--- [ 69.210587][ T7372] loop0: detected capacity change from 0 to 32768 [ 69.213220][ T7372] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7372) [ 69.217413][ T7372] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.219814][ T7372] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.221790][ T7372] BTRFS info (device loop0): using free-space-tree [ 69.243841][ T7372] FAULT_INJECTION: forcing a failure. [ 69.243841][ T7372] name failslab, interval 1, probability 0, space 0, times 0 [ 69.246650][ T7372] CPU: 1 UID: 0 PID: 7372 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 69.249422][ T7372] Tainted: [W]=WARN [ 69.250266][ T7372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.252523][ T7372] Call trace: [ 69.253224][ T7372] show_stack+0x2c/0x3c (C) [ 69.254201][ T7372] dump_stack_lvl+0xe4/0x150 [ 69.255364][ T7372] dump_stack+0x1c/0x28 [ 69.256209][ T7372] should_fail_ex+0x3b0/0x50c [ 69.257256][ T7372] should_failslab+0xc8/0x130 [ 69.258233][ T7372] kmem_cache_alloc_noprof+0x84/0x354 [ 69.259392][ T7372] add_delayed_ref+0x10c/0x19c0 [ 69.260368][ T7372] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 69.261591][ T7372] btrfs_alloc_tree_block+0xd18/0x12d4 [ 69.262767][ T7372] btrfs_force_cow_block+0x4e4/0x1c9c [ 69.263920][ T7372] btrfs_cow_block+0x318/0xa28 [ 69.264994][ T7372] btrfs_search_slot+0xba0/0x2a08 [ 69.266158][ T7372] btrfs_insert_empty_items+0xa4/0x17c [ 69.267334][ T7372] btrfs_create_new_inode+0xaf8/0x1994 [ 69.268487][ T7372] btrfs_create_common+0x1a0/0x29c [ 69.269673][ T7372] btrfs_mkdir+0xc4/0xe8 [ 69.270602][ T7372] vfs_mkdir+0x27c/0x410 [ 69.271518][ T7372] do_mkdirat+0x248/0x574 [ 69.272419][ T7372] __arm64_sys_mkdirat+0x8c/0xa4 [ 69.273488][ T7372] invoke_syscall+0x98/0x2b8 [ 69.274498][ T7372] el0_svc_common+0x130/0x23c [ 69.275492][ T7372] do_el0_svc+0x48/0x58 [ 69.276403][ T7372] el0_svc+0x54/0x168 [ 69.277284][ T7372] el0t_64_sync_handler+0x84/0x108 [ 69.278370][ T7372] el0t_64_sync+0x198/0x19c [ 69.280595][ T7372] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 69.282441][ T7372] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 69.284589][ T7372] BTRFS info (device loop0 state EA): forced readonly [ 69.303373][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.312867][ T6607] ------------[ cut here ]------------ [ 69.314183][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.316489][ T6607] Modules linked in: [ 69.317339][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 69.319860][ T6607] Tainted: [W]=WARN [ 69.320659][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.322849][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.324591][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.326408][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 69.328011][ T6607] sp : ffff8000a43f7820 [ 69.328928][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe00019096b0d [ 69.330593][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 69.332292][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 69.333885][ T6607] x20: ffff0000c84b5868 x19: 0000000000000000 x18: 1fffe000366c6c76 [ 69.335557][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 69.337432][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 69.339143][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 69.340939][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 69.342633][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 69.344393][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 69.346069][ T6607] Call trace: [ 69.346918][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 69.348432][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 69.349928][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 69.351175][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 69.352466][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 69.353606][ T6607] close_ctree+0x61c/0xb3c [ 69.354611][ T6607] btrfs_put_super+0x70/0x80 [ 69.355565][ T6607] generic_shutdown_super+0x12c/0x2bc [ 69.356767][ T6607] kill_anon_super+0x4c/0x7c [ 69.357896][ T6607] btrfs_kill_super+0x40/0x58 [ 69.358990][ T6607] deactivate_locked_super+0xc4/0x12c [ 69.360126][ T6607] deactivate_super+0xe0/0x100 [ 69.361263][ T6607] cleanup_mnt+0x34c/0x3dc [ 69.362295][ T6607] __cleanup_mnt+0x20/0x30 [ 69.363198][ T6607] task_work_run+0x230/0x2e0 [ 69.364197][ T6607] do_notify_resume+0x178/0x1f4 [ 69.365286][ T6607] el0_svc+0xac/0x168 [ 69.366187][ T6607] el0t_64_sync_handler+0x84/0x108 [ 69.367207][ T6607] el0t_64_sync+0x198/0x19c [ 69.368240][ T6607] irq event stamp: 843026 [ 69.369218][ T6607] hardirqs last enabled at (843025): [] kasan_quarantine_put+0x1a0/0x1c8 [ 69.371328][ T6607] hardirqs last disabled at (843026): [] el1_dbg+0x24/0x80 [ 69.373145][ T6607] softirqs last enabled at (841258): [] handle_softirqs+0xa38/0xbf8 [ 69.375287][ T6607] softirqs last disabled at (841131): [] __do_softirq+0x14/0x20 [ 69.377366][ T6607] ---[ end trace 0000000000000000 ]--- [ 69.582926][ T7390] loop0: detected capacity change from 0 to 32768 [ 69.585528][ T7390] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7390) [ 69.590218][ T7390] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.592336][ T7390] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.594574][ T7390] BTRFS info (device loop0): using free-space-tree [ 69.607961][ T7390] FAULT_INJECTION: forcing a failure. [ 69.607961][ T7390] name failslab, interval 1, probability 0, space 0, times 0 [ 69.610901][ T7390] CPU: 0 UID: 0 PID: 7390 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 69.613563][ T7390] Tainted: [W]=WARN [ 69.614369][ T7390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.616617][ T7390] Call trace: [ 69.617367][ T7390] show_stack+0x2c/0x3c (C) [ 69.618334][ T7390] dump_stack_lvl+0xe4/0x150 [ 69.619279][ T7390] dump_stack+0x1c/0x28 [ 69.620211][ T7390] should_fail_ex+0x3b0/0x50c [ 69.621030][ T3818] cfg80211: failed to load regulatory.db [ 69.621284][ T7390] should_failslab+0xc8/0x130 [ 69.623678][ T7390] kmem_cache_alloc_noprof+0x84/0x354 [ 69.624749][ T7390] add_delayed_ref+0xf0/0x19c0 [ 69.625925][ T7390] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 69.627157][ T7390] btrfs_alloc_tree_block+0xd18/0x12d4 [ 69.628284][ T7390] btrfs_force_cow_block+0x4e4/0x1c9c [ 69.629373][ T7390] btrfs_cow_block+0x318/0xa28 [ 69.630441][ T7390] btrfs_search_slot+0xba0/0x2a08 [ 69.631586][ T7390] btrfs_insert_empty_items+0xa4/0x17c [ 69.632710][ T7390] btrfs_create_new_inode+0xaf8/0x1994 [ 69.634002][ T7390] btrfs_create_common+0x1a0/0x29c [ 69.635071][ T7390] btrfs_mkdir+0xc4/0xe8 [ 69.636075][ T7390] vfs_mkdir+0x27c/0x410 [ 69.636965][ T7390] do_mkdirat+0x248/0x574 [ 69.637917][ T7390] __arm64_sys_mkdirat+0x8c/0xa4 [ 69.638913][ T7390] invoke_syscall+0x98/0x2b8 [ 69.640001][ T7390] el0_svc_common+0x130/0x23c [ 69.641069][ T7390] do_el0_svc+0x48/0x58 [ 69.641962][ T7390] el0_svc+0x54/0x168 [ 69.642852][ T7390] el0t_64_sync_handler+0x84/0x108 [ 69.643950][ T7390] el0t_64_sync+0x198/0x19c [ 69.647526][ T7390] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 69.649518][ T7390] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 69.652254][ T7390] BTRFS info (device loop0 state EA): forced readonly [ 69.673671][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.719641][ T6607] ------------[ cut here ]------------ [ 69.720910][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.723373][ T6607] Modules linked in: [ 69.724176][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 69.726887][ T6607] Tainted: [W]=WARN [ 69.727809][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.729908][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.731546][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.733108][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 69.734736][ T6607] sp : ffff8000a43f7820 [ 69.735696][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001b80150d [ 69.737495][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 69.739230][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 69.741068][ T6607] x20: ffff0000dc00a868 x19: 0000000000000000 x18: 1fffe000366c6c76 [ 69.742818][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 69.744598][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 69.746389][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 69.748227][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 69.750005][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 69.751688][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 69.753405][ T6607] Call trace: [ 69.754138][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 69.755626][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 69.757252][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 69.758526][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 69.759787][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 69.760912][ T6607] close_ctree+0x61c/0xb3c [ 69.761974][ T6607] btrfs_put_super+0x70/0x80 [ 69.762972][ T6607] generic_shutdown_super+0x12c/0x2bc [ 69.764075][ T6607] kill_anon_super+0x4c/0x7c [ 69.765103][ T6607] btrfs_kill_super+0x40/0x58 [ 69.766064][ T6607] deactivate_locked_super+0xc4/0x12c [ 69.767220][ T6607] deactivate_super+0xe0/0x100 [ 69.768182][ T6607] cleanup_mnt+0x34c/0x3dc [ 69.769101][ T6607] __cleanup_mnt+0x20/0x30 [ 69.770136][ T6607] task_work_run+0x230/0x2e0 [ 69.771104][ T6607] do_notify_resume+0x178/0x1f4 [ 69.772211][ T6607] el0_svc+0xac/0x168 [ 69.773051][ T6607] el0t_64_sync_handler+0x84/0x108 [ 69.774167][ T6607] el0t_64_sync+0x198/0x19c [ 69.775196][ T6607] irq event stamp: 870758 [ 69.776050][ T6607] hardirqs last enabled at (870757): [] kasan_quarantine_put+0x1a0/0x1c8 [ 69.778225][ T6607] hardirqs last disabled at (870758): [] el1_dbg+0x24/0x80 [ 69.780112][ T6607] softirqs last enabled at (869122): [] local_bh_enable+0x10/0x34 [ 69.782137][ T6607] softirqs last disabled at (869120): [] local_bh_disable+0x10/0x34 [ 69.784175][ T6607] ---[ end trace 0000000000000000 ]--- [ 70.019267][ T7408] loop0: detected capacity change from 0 to 32768 [ 70.022015][ T7408] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7408) [ 70.030258][ T7408] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.032850][ T7408] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.034969][ T7408] BTRFS info (device loop0): using free-space-tree [ 70.128514][ T7408] FAULT_INJECTION: forcing a failure. [ 70.128514][ T7408] name failslab, interval 1, probability 0, space 0, times 0 [ 70.131867][ T7408] CPU: 0 UID: 0 PID: 7408 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 70.134700][ T7408] Tainted: [W]=WARN [ 70.135532][ T7408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.137696][ T7408] Call trace: [ 70.138456][ T7408] show_stack+0x2c/0x3c (C) [ 70.139403][ T7408] dump_stack_lvl+0xe4/0x150 [ 70.140419][ T7408] dump_stack+0x1c/0x28 [ 70.141310][ T7408] should_fail_ex+0x3b0/0x50c [ 70.142332][ T7408] should_failslab+0xc8/0x130 [ 70.143291][ T7408] kmem_cache_alloc_noprof+0x84/0x354 [ 70.144443][ T7408] add_delayed_ref+0xf0/0x19c0 [ 70.145479][ T7408] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 70.146601][ T7408] btrfs_alloc_tree_block+0xd18/0x12d4 [ 70.147714][ T7408] btrfs_force_cow_block+0x4e4/0x1c9c [ 70.148860][ T7408] btrfs_cow_block+0x318/0xa28 [ 70.149926][ T7408] btrfs_search_slot+0xba0/0x2a08 [ 70.151112][ T7408] btrfs_insert_empty_items+0xa4/0x17c [ 70.152331][ T7408] btrfs_create_new_inode+0xaf8/0x1994 [ 70.153650][ T7408] btrfs_create_common+0x1a0/0x29c [ 70.154914][ T7408] btrfs_mkdir+0xc4/0xe8 [ 70.155829][ T7408] vfs_mkdir+0x27c/0x410 [ 70.156734][ T7408] do_mkdirat+0x248/0x574 [ 70.157751][ T7408] __arm64_sys_mkdirat+0x8c/0xa4 [ 70.158780][ T7408] invoke_syscall+0x98/0x2b8 [ 70.159793][ T7408] el0_svc_common+0x130/0x23c [ 70.160781][ T7408] do_el0_svc+0x48/0x58 [ 70.161729][ T7408] el0_svc+0x54/0x168 [ 70.162682][ T7408] el0t_64_sync_handler+0x84/0x108 [ 70.163905][ T7408] el0t_64_sync+0x198/0x19c [ 70.173063][ T7408] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 70.174870][ T7408] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 70.176936][ T7408] BTRFS info (device loop0 state EA): forced readonly [ 70.184989][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.211585][ T6607] ------------[ cut here ]------------ [ 70.212723][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.215299][ T6607] Modules linked in: [ 70.216172][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 70.218853][ T6607] Tainted: [W]=WARN [ 70.219689][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.221906][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.223693][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.225386][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 70.226850][ T6607] sp : ffff8000a43f7820 [ 70.227713][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001b97e00d [ 70.229309][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 70.231089][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 70.232852][ T6607] x20: ffff0000dcbf0068 x19: 0000000000000000 x18: 1fffe000366c6c76 [ 70.234668][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 70.236463][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 70.238016][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 70.239832][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 70.241558][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 70.243231][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 70.245082][ T6607] Call trace: [ 70.245825][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 70.247373][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 70.248990][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 70.250188][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 70.251505][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 70.252695][ T6607] close_ctree+0x61c/0xb3c [ 70.253728][ T6607] btrfs_put_super+0x70/0x80 [ 70.254758][ T6607] generic_shutdown_super+0x12c/0x2bc [ 70.256024][ T6607] kill_anon_super+0x4c/0x7c [ 70.257012][ T6607] btrfs_kill_super+0x40/0x58 [ 70.258222][ T6607] deactivate_locked_super+0xc4/0x12c [ 70.259302][ T6607] deactivate_super+0xe0/0x100 [ 70.260441][ T6607] cleanup_mnt+0x34c/0x3dc [ 70.261412][ T6607] __cleanup_mnt+0x20/0x30 [ 70.262351][ T6607] task_work_run+0x230/0x2e0 [ 70.263422][ T6607] do_notify_resume+0x178/0x1f4 [ 70.264545][ T6607] el0_svc+0xac/0x168 [ 70.265327][ T6607] el0t_64_sync_handler+0x84/0x108 [ 70.266506][ T6607] el0t_64_sync+0x198/0x19c [ 70.267449][ T6607] irq event stamp: 901790 [ 70.268459][ T6607] hardirqs last enabled at (901789): [] kasan_quarantine_put+0x1a0/0x1c8 [ 70.270677][ T6607] hardirqs last disabled at (901790): [] el1_dbg+0x24/0x80 [ 70.272637][ T6607] softirqs last enabled at (901092): [] handle_softirqs+0xa38/0xbf8 [ 70.274853][ T6607] softirqs last disabled at (901053): [] __do_softirq+0x14/0x20 [ 70.276814][ T6607] ---[ end trace 0000000000000000 ]--- [ 70.485147][ T7426] loop0: detected capacity change from 0 to 32768 [ 70.487625][ T7426] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7426) [ 70.492938][ T7426] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.495245][ T7426] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.497165][ T7426] BTRFS info (device loop0): using free-space-tree [ 70.540915][ T7426] FAULT_INJECTION: forcing a failure. [ 70.540915][ T7426] name failslab, interval 1, probability 0, space 0, times 0 [ 70.543578][ T7426] CPU: 1 UID: 0 PID: 7426 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 70.546125][ T7426] Tainted: [W]=WARN [ 70.546972][ T7426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.549065][ T7426] Call trace: [ 70.549796][ T7426] show_stack+0x2c/0x3c (C) [ 70.550811][ T7426] dump_stack_lvl+0xe4/0x150 [ 70.551763][ T7426] dump_stack+0x1c/0x28 [ 70.552807][ T7426] should_fail_ex+0x3b0/0x50c [ 70.553900][ T7426] should_failslab+0xc8/0x130 [ 70.554920][ T7426] kmem_cache_alloc_noprof+0x84/0x354 [ 70.556063][ T7426] add_delayed_ref+0xf0/0x19c0 [ 70.557000][ T7426] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 70.558226][ T7426] btrfs_alloc_tree_block+0xd18/0x12d4 [ 70.559411][ T7426] btrfs_force_cow_block+0x4e4/0x1c9c [ 70.560534][ T7426] btrfs_cow_block+0x318/0xa28 [ 70.561677][ T7426] btrfs_search_slot+0xba0/0x2a08 [ 70.562875][ T7426] btrfs_insert_empty_items+0xa4/0x17c [ 70.564115][ T7426] btrfs_create_new_inode+0xaf8/0x1994 [ 70.565305][ T7426] btrfs_create_common+0x1a0/0x29c [ 70.566427][ T7426] btrfs_mkdir+0xc4/0xe8 [ 70.567351][ T7426] vfs_mkdir+0x27c/0x410 [ 70.568248][ T7426] do_mkdirat+0x248/0x574 [ 70.569288][ T7426] __arm64_sys_mkdirat+0x8c/0xa4 [ 70.570288][ T7426] invoke_syscall+0x98/0x2b8 [ 70.571279][ T7426] el0_svc_common+0x130/0x23c [ 70.572223][ T7426] do_el0_svc+0x48/0x58 [ 70.573196][ T7426] el0_svc+0x54/0x168 [ 70.574138][ T7426] el0t_64_sync_handler+0x84/0x108 [ 70.575359][ T7426] el0t_64_sync+0x198/0x19c [ 70.580846][ T7426] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 70.582716][ T7426] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6355: errno=-12 Out of memory [ 70.584915][ T7426] BTRFS info (device loop0 state EA): forced readonly [ 70.590462][ T6607] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.613313][ T6607] ------------[ cut here ]------------ [ 70.614584][ T6607] WARNING: CPU: 0 PID: 6607 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.617057][ T6607] Modules linked in: [ 70.617857][ T6607] CPU: 0 UID: 0 PID: 6607 Comm: syz-executor.0 Tainted: G W 6.12.0-rc7-syzkaller-00234-g887407160d72 #0 [ 70.620541][ T6607] Tainted: [W]=WARN [ 70.621374][ T6607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.623595][ T6607] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.625278][ T6607] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.626826][ T6607] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 70.628339][ T6607] sp : ffff8000a43f7820 [ 70.629216][ T6607] x29: ffff8000a43f7830 x28: 0000000000000000 x27: 1fffe0001909670d [ 70.631035][ T6607] x26: dfff800000000000 x25: ffff80008f80d5c0 x24: 0000000000000001 [ 70.632762][ T6607] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 70.634730][ T6607] x20: ffff0000c84b3868 x19: 0000000000000000 x18: 1fffe000366c6c76 [ 70.636483][ T6607] x17: ffff80008f80d000 x16: ffff8000830ce3b0 x15: ffff70001487eef8 [ 70.638216][ T6607] x14: 1ffff0001487eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 70.639953][ T6607] x11: ffff70001487eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 70.641724][ T6607] x8 : ffff0000d6a39e40 x7 : ffff8000824b60c4 x6 : 0000000000000000 [ 70.643348][ T6607] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008036ed5c [ 70.645052][ T6607] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 70.647010][ T6607] Call trace: [ 70.647781][ T6607] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 (P) [ 70.649353][ T6607] btrfs_space_info_update_bytes_may_use+0x2dc/0x734 (L) [ 70.650883][ T6607] btrfs_block_rsv_release+0x3d8/0x4b0 [ 70.652088][ T6607] btrfs_release_global_block_rsv+0x38/0x22c [ 70.653471][ T6607] btrfs_free_block_groups+0xa88/0xe4c [ 70.654595][ T6607] close_ctree+0x61c/0xb3c [ 70.655595][ T6607] btrfs_put_super+0x70/0x80 [ 70.656765][ T6607] generic_shutdown_super+0x12c/0x2bc [ 70.657959][ T6607] kill_anon_super+0x4c/0x7c [ 70.659059][ T6607] btrfs_kill_super+0x40/0x58 [ 70.660136][ T6607] deactivate_locked_super+0xc4/0x12c [ 70.661318][ T6607] deactivate_super+0xe0/0x100 [ 70.662410][ T6607] cleanup_mnt+0x34c/0x3dc [ 70.663392][ T6607] __cleanup_mnt+0x20/0x30 [ 70.664340][ T6607] task_work_run+0x230/0x2e0 [ 70.665375][ T6607] do_notify_resume+0x178/0x1f4 [ 70.666509][ T6607] el0_svc+0xac/0x168 [ 70.667298][ T6607] el0t_64_sync_handler+0x84/0x108 [ 70.668522][ T6607] el0t_64_sync+0x198/0x19c [ 70.669493][ T6607] irq event stamp: 931110 [ 70.670413][ T6607] hardirqs last enabled at (931109): [] kasan_quarantine_put+0x1a0/0x1c8 [ 70.672604][ T6607] hardirqs last disabled at (931110): [] el1_dbg+0x24/0x80 [ 70.674473][ T6607] softirqs last enabled at (929384): [] local_bh_enable+0x10/0x34 [ 70.676512][ T6607] softirqs last disabled at (929382): [] local_bh_disable+0x10/0x34 [ 70.678577][ T6607] ---[ end trace 0000000000000000 ]--- [ 70.890983][ T7444] loop0: detected capacity change from 0 to 32768 [ 70.893538][ T7444] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7444) [ 70.898379][ T7444] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.901624][ T7444] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.903897][ T7444] BTRFS info (device loop0): using free-space-tree [ 70.935851][ T6607] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc