Warning: Permanently added '10.128.1.222' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:58 ignoring optional flag "type"="gce" 1970/01/01 00:00:58 parsed 1 programs 1970/01/01 00:00:58 executed programs: 0 [ 58.338609][ T5980] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.341772][ T5980] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.343837][ T5980] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.346195][ T5980] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.348306][ T5980] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 58.350052][ T5980] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.406021][ T6614] chnl_net:caif_netlink_parms(): no params data found [ 58.429587][ T6614] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.431131][ T6614] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.432649][ T6614] bridge_slave_0: entered allmulticast mode [ 58.434358][ T6614] bridge_slave_0: entered promiscuous mode [ 58.438746][ T6614] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.440174][ T6614] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.441731][ T6614] bridge_slave_1: entered allmulticast mode [ 58.443432][ T6614] bridge_slave_1: entered promiscuous mode [ 58.454039][ T6614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.457453][ T6614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.468449][ T6614] team0: Port device team_slave_0 added [ 58.470761][ T6614] team0: Port device team_slave_1 added [ 58.479995][ T6614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.481473][ T6614] 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. [ 58.487048][ T6614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.490243][ T6614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.491697][ T6614] 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. [ 58.497388][ T6614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.546324][ T6614] hsr_slave_0: entered promiscuous mode [ 58.604799][ T6614] hsr_slave_1: entered promiscuous mode [ 59.566188][ T6614] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.569428][ T6614] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.572593][ T6614] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.576284][ T6614] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.622711][ T6614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.631624][ T6614] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.637690][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.639369][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.645500][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.647010][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.730332][ T6614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.747452][ T6614] veth0_vlan: entered promiscuous mode [ 59.751037][ T6614] veth1_vlan: entered promiscuous mode [ 59.767821][ T6614] veth0_macvtap: entered promiscuous mode [ 59.770958][ T6614] veth1_macvtap: entered promiscuous mode [ 59.779873][ T6614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.787050][ T6614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.792339][ T6614] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.794160][ T6614] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.797324][ T6614] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.799272][ T6614] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.835864][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.837612][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.850783][ T475] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.852567][ T475] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.083753][ T6738] loop0: detected capacity change from 0 to 32768 [ 60.089068][ T6738] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6738) [ 60.100717][ T6738] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 60.103166][ T6738] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 60.105665][ T6738] BTRFS info (device loop0): using free-space-tree [ 60.211736][ T6738] FAULT_INJECTION: forcing a failure. [ 60.211736][ T6738] name failslab, interval 1, probability 0, space 0, times 1 [ 60.219076][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 60.221449][ T6738] CPU: 0 UID: 0 PID: 6738 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 60.223744][ T6738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 60.226097][ T6738] Call trace: [ 60.226833][ T6738] dump_backtrace+0x1b8/0x1e4 [ 60.227866][ T6738] show_stack+0x2c/0x3c [ 60.228889][ T6738] dump_stack_lvl+0xe4/0x150 [ 60.229880][ T6738] dump_stack+0x1c/0x28 [ 60.230883][ T6738] should_fail_ex+0x3b0/0x50c [ 60.231835][ T6738] should_failslab+0xc8/0x130 [ 60.232856][ T6738] kmem_cache_alloc_noprof+0x84/0x350 [ 60.234043][ T6738] alloc_extent_state+0x3c/0x3c0 [ 60.234994][ T6738] __set_extent_bit+0x20c/0x1b50 [ 60.235983][ T6738] set_record_extent_bits+0x68/0xa8 [ 60.237079][ T6738] qgroup_reserve_data+0x214/0x88c [ 60.238085][ T6738] btrfs_qgroup_reserve_data+0x40/0xd8 [ 60.239227][ T6738] btrfs_zero_range+0x92c/0xc2c [ 60.240244][ T6738] btrfs_fallocate+0xa58/0x1a28 [ 60.241167][ T6738] vfs_fallocate+0x48c/0x5d8 [ 60.242106][ T6738] ioctl_preallocate+0x288/0x334 [ 60.243178][ T6738] do_vfs_ioctl+0x1ef0/0x2a90 [ 60.244111][ T6738] __arm64_sys_ioctl+0xe4/0x1c8 [ 60.245033][ T6738] invoke_syscall+0x98/0x2b8 [ 60.245896][ T6738] el0_svc_common+0x130/0x23c [ 60.246886][ T6738] do_el0_svc+0x48/0x58 [ 60.247779][ T6738] el0_svc+0x54/0x168 [ 60.248593][ T6738] el0t_64_sync_handler+0x84/0xfc [ 60.249660][ T6738] el0t_64_sync+0x190/0x194 [ 60.285949][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 60.405268][ T53] Bluetooth: hci0: command tx timeout [ 60.573712][ T6797] loop0: detected capacity change from 0 to 32768 [ 60.576632][ T6797] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6797) [ 60.580877][ T6797] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 60.583199][ T6797] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 60.586510][ T6797] BTRFS info (device loop0): using free-space-tree [ 60.616183][ T6797] FAULT_INJECTION: forcing a failure. [ 60.616183][ T6797] name failslab, interval 1, probability 0, space 0, times 0 [ 60.628660][ T6797] CPU: 0 UID: 0 PID: 6797 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 60.631086][ T6797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 60.633615][ T6797] Call trace: [ 60.634295][ T6797] dump_backtrace+0x1b8/0x1e4 [ 60.635313][ T6797] show_stack+0x2c/0x3c [ 60.636075][ T6797] dump_stack_lvl+0xe4/0x150 [ 60.637038][ T6797] dump_stack+0x1c/0x28 [ 60.637918][ T6797] should_fail_ex+0x3b0/0x50c [ 60.638884][ T6797] should_failslab+0xc8/0x130 [ 60.639864][ T6797] __kmalloc_cache_noprof+0x80/0x374 [ 60.640922][ T6797] ulist_prealloc+0xb4/0x11c [ 60.641813][ T6797] __set_extent_bit+0x1fc/0x1b50 [ 60.642830][ T6797] set_record_extent_bits+0x68/0xa8 [ 60.643890][ T6797] qgroup_reserve_data+0x214/0x88c [ 60.644984][ T6797] btrfs_qgroup_reserve_data+0x40/0xd8 [ 60.646159][ T6797] btrfs_zero_range+0x92c/0xc2c [ 60.647238][ T6797] btrfs_fallocate+0xa58/0x1a28 [ 60.648260][ T6797] vfs_fallocate+0x48c/0x5d8 [ 60.649295][ T6797] ioctl_preallocate+0x288/0x334 [ 60.650396][ T6797] do_vfs_ioctl+0x1ef0/0x2a90 [ 60.651445][ T6797] __arm64_sys_ioctl+0xe4/0x1c8 [ 60.652463][ T6797] invoke_syscall+0x98/0x2b8 [ 60.653431][ T6797] el0_svc_common+0x130/0x23c [ 60.654538][ T6797] do_el0_svc+0x48/0x58 [ 60.655434][ T6797] el0_svc+0x54/0x168 [ 60.656253][ T6797] el0t_64_sync_handler+0x84/0xfc [ 60.657278][ T6797] el0t_64_sync+0x190/0x194 [ 60.664998][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 60.693070][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 60.960564][ T6847] loop0: detected capacity change from 0 to 32768 [ 60.963294][ T6847] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6847) [ 60.974780][ T6847] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 60.977107][ T6847] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 60.978978][ T6847] BTRFS info (device loop0): using free-space-tree [ 61.045178][ T6847] FAULT_INJECTION: forcing a failure. [ 61.045178][ T6847] name failslab, interval 1, probability 0, space 0, times 0 [ 61.052752][ T6847] CPU: 1 UID: 0 PID: 6847 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 61.054967][ T6847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.057010][ T6847] Call trace: [ 61.057692][ T6847] dump_backtrace+0x1b8/0x1e4 [ 61.058714][ T6847] show_stack+0x2c/0x3c [ 61.059632][ T6847] dump_stack_lvl+0xe4/0x150 [ 61.060544][ T6847] dump_stack+0x1c/0x28 [ 61.061364][ T6847] should_fail_ex+0x3b0/0x50c [ 61.062426][ T6847] should_failslab+0xc8/0x130 [ 61.063401][ T6847] kmem_cache_alloc_noprof+0x84/0x350 [ 61.064626][ T6847] alloc_extent_state+0x3c/0x3c0 [ 61.065724][ T6847] __set_extent_bit+0x20c/0x1b50 [ 61.066823][ T6847] set_record_extent_bits+0x68/0xa8 [ 61.067846][ T6847] qgroup_reserve_data+0x214/0x88c [ 61.068990][ T6847] btrfs_qgroup_reserve_data+0x40/0xd8 [ 61.070173][ T6847] btrfs_zero_range+0x92c/0xc2c [ 61.071331][ T6847] btrfs_fallocate+0xa58/0x1a28 [ 61.072390][ T6847] vfs_fallocate+0x48c/0x5d8 [ 61.073443][ T6847] ioctl_preallocate+0x288/0x334 [ 61.074503][ T6847] do_vfs_ioctl+0x1ef0/0x2a90 [ 61.075554][ T6847] __arm64_sys_ioctl+0xe4/0x1c8 [ 61.076595][ T6847] invoke_syscall+0x98/0x2b8 [ 61.077598][ T6847] el0_svc_common+0x130/0x23c [ 61.078596][ T6847] do_el0_svc+0x48/0x58 [ 61.079418][ T6847] el0_svc+0x54/0x168 [ 61.080360][ T6847] el0t_64_sync_handler+0x84/0xfc [ 61.081481][ T6847] el0t_64_sync+0x190/0x194 [ 61.087267][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.130049][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 61.357409][ T6895] loop0: detected capacity change from 0 to 32768 [ 61.359799][ T6895] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6895) [ 61.364113][ T6895] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 61.367855][ T6895] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.369681][ T6895] BTRFS info (device loop0): using free-space-tree [ 61.395801][ T6895] FAULT_INJECTION: forcing a failure. [ 61.395801][ T6895] name failslab, interval 1, probability 0, space 0, times 0 [ 61.398905][ T6895] CPU: 0 UID: 0 PID: 6895 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 61.401335][ T6895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.403800][ T6895] Call trace: [ 61.404735][ T6895] dump_backtrace+0x1b8/0x1e4 [ 61.405848][ T6895] show_stack+0x2c/0x3c [ 61.406767][ T6895] dump_stack_lvl+0xe4/0x150 [ 61.407866][ T6895] dump_stack+0x1c/0x28 [ 61.408806][ T6895] should_fail_ex+0x3b0/0x50c [ 61.409854][ T6895] should_failslab+0xc8/0x130 [ 61.410811][ T6895] __kmalloc_cache_noprof+0x80/0x374 [ 61.411885][ T6895] ulist_prealloc+0xb4/0x11c [ 61.412857][ T6895] __set_extent_bit+0x1fc/0x1b50 [ 61.413912][ T6895] set_record_extent_bits+0x68/0xa8 [ 61.415001][ T6895] qgroup_reserve_data+0x214/0x88c [ 61.416207][ T6895] btrfs_qgroup_reserve_data+0x40/0xd8 [ 61.417447][ T6895] btrfs_zero_range+0x92c/0xc2c [ 61.418458][ T6895] btrfs_fallocate+0xa58/0x1a28 [ 61.419443][ T6895] vfs_fallocate+0x48c/0x5d8 [ 61.420344][ T6895] ioctl_preallocate+0x288/0x334 [ 61.421468][ T6895] do_vfs_ioctl+0x1ef0/0x2a90 [ 61.422520][ T6895] __arm64_sys_ioctl+0xe4/0x1c8 [ 61.423546][ T6895] invoke_syscall+0x98/0x2b8 [ 61.424478][ T6895] el0_svc_common+0x130/0x23c [ 61.425469][ T6895] do_el0_svc+0x48/0x58 [ 61.426255][ T6895] el0_svc+0x54/0x168 [ 61.427198][ T6895] el0t_64_sync_handler+0x84/0xfc [ 61.428365][ T6895] el0t_64_sync+0x190/0x194 [ 61.431624][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.471448][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 61.737395][ T6938] loop0: detected capacity change from 0 to 32768 [ 61.739866][ T6938] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6938) [ 61.745504][ T6938] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 61.747633][ T6938] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.749359][ T6938] BTRFS info (device loop0): using free-space-tree [ 61.768674][ T6938] FAULT_INJECTION: forcing a failure. [ 61.768674][ T6938] name failslab, interval 1, probability 0, space 0, times 0 [ 61.771294][ T6938] CPU: 0 UID: 0 PID: 6938 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 61.773765][ T6938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.776172][ T6938] Call trace: [ 61.776917][ T6938] dump_backtrace+0x1b8/0x1e4 [ 61.778066][ T6938] show_stack+0x2c/0x3c [ 61.778939][ T6938] dump_stack_lvl+0xe4/0x150 [ 61.780024][ T6938] dump_stack+0x1c/0x28 [ 61.780395][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.780967][ T6938] should_fail_ex+0x3b0/0x50c [ 61.780996][ T6938] should_failslab+0xc8/0x130 [ 61.781008][ T6938] kmem_cache_alloc_noprof+0x84/0x350 [ 61.786206][ T6938] alloc_extent_state+0x3c/0x3c0 [ 61.787292][ T6938] __clear_extent_bit+0x1c4/0xbc0 [ 61.788411][ T6938] clear_record_extent_bits+0x60/0xa4 [ 61.789722][ T6938] __btrfs_qgroup_release_data+0x478/0x9c4 [ 61.790924][ T6938] btrfs_qgroup_release_data+0x44/0x58 [ 61.792126][ T6938] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 61.793349][ T6938] btrfs_prealloc_file_range+0x60/0x7c [ 61.794485][ T6938] btrfs_zero_range+0x9cc/0xc2c [ 61.795497][ T6938] btrfs_fallocate+0xa58/0x1a28 [ 61.796591][ T6938] vfs_fallocate+0x48c/0x5d8 [ 61.797545][ T6938] ioctl_preallocate+0x288/0x334 [ 61.798635][ T6938] do_vfs_ioctl+0x1ef0/0x2a90 [ 61.799578][ T6938] __arm64_sys_ioctl+0xe4/0x1c8 [ 61.800557][ T6938] invoke_syscall+0x98/0x2b8 [ 61.801634][ T6938] el0_svc_common+0x130/0x23c [ 61.802632][ T6938] do_el0_svc+0x48/0x58 [ 61.803515][ T6938] el0_svc+0x54/0x168 [ 61.804467][ T6938] el0t_64_sync_handler+0x84/0xfc [ 61.805537][ T6938] el0t_64_sync+0x190/0x194 [ 61.839394][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 62.029766][ T6967] loop0: detected capacity change from 0 to 32768 [ 62.032402][ T6967] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6967) [ 62.039493][ T6967] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 62.041696][ T6967] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 62.043465][ T6967] BTRFS info (device loop0): using free-space-tree [ 62.062948][ T6967] FAULT_INJECTION: forcing a failure. [ 62.062948][ T6967] name failslab, interval 1, probability 0, space 0, times 0 [ 62.065752][ T6967] CPU: 0 UID: 0 PID: 6967 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 62.068078][ T6967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.070234][ T6967] Call trace: [ 62.070951][ T6967] dump_backtrace+0x1b8/0x1e4 [ 62.071942][ T6967] show_stack+0x2c/0x3c [ 62.072883][ T6967] dump_stack_lvl+0xe4/0x150 [ 62.073853][ T6967] dump_stack+0x1c/0x28 [ 62.074706][ T6967] should_fail_ex+0x3b0/0x50c [ 62.075665][ T6967] should_failslab+0xc8/0x130 [ 62.076549][ T6967] kmem_cache_alloc_noprof+0x84/0x350 [ 62.077632][ T6967] alloc_extent_state+0x3c/0x3c0 [ 62.078705][ T6967] __clear_extent_bit+0x1c4/0xbc0 [ 62.079706][ T6967] clear_record_extent_bits+0x60/0xa4 [ 62.080914][ T6967] __btrfs_qgroup_release_data+0x478/0x9c4 [ 62.082190][ T6967] btrfs_qgroup_release_data+0x44/0x58 [ 62.083352][ T6967] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 62.084584][ T6967] btrfs_prealloc_file_range+0x60/0x7c [ 62.085766][ T6967] btrfs_zero_range+0x9cc/0xc2c [ 62.086930][ T6967] btrfs_fallocate+0xa58/0x1a28 [ 62.088061][ T6967] vfs_fallocate+0x48c/0x5d8 [ 62.089087][ T6967] ioctl_preallocate+0x288/0x334 [ 62.090062][ T6967] do_vfs_ioctl+0x1ef0/0x2a90 [ 62.090851][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.091047][ T6967] __arm64_sys_ioctl+0xe4/0x1c8 [ 62.094229][ T6967] invoke_syscall+0x98/0x2b8 [ 62.095299][ T6967] el0_svc_common+0x130/0x23c [ 62.096280][ T6967] do_el0_svc+0x48/0x58 [ 62.097188][ T6967] el0_svc+0x54/0x168 [ 62.097988][ T6967] el0t_64_sync_handler+0x84/0xfc [ 62.099136][ T6967] el0t_64_sync+0x190/0x194 [ 62.113739][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 62.303426][ T6985] loop0: detected capacity change from 0 to 32768 [ 62.307528][ T6985] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6985) [ 62.311867][ T6985] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 62.314130][ T6985] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 62.316182][ T6985] BTRFS info (device loop0): using free-space-tree [ 62.349667][ T6985] FAULT_INJECTION: forcing a failure. [ 62.349667][ T6985] name failslab, interval 1, probability 0, space 0, times 0 [ 62.352342][ T6985] CPU: 1 UID: 0 PID: 6985 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 62.354434][ T6985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.355927][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.356505][ T6985] Call trace: [ 62.356514][ T6985] dump_backtrace+0x1b8/0x1e4 [ 62.359936][ T6985] show_stack+0x2c/0x3c [ 62.360765][ T6985] dump_stack_lvl+0xe4/0x150 [ 62.361848][ T6985] dump_stack+0x1c/0x28 [ 62.362686][ T6985] should_fail_ex+0x3b0/0x50c [ 62.363688][ T6985] should_failslab+0xc8/0x130 [ 62.364635][ T6985] kmem_cache_alloc_noprof+0x84/0x350 [ 62.365688][ T6985] alloc_extent_state+0x3c/0x3c0 [ 62.366640][ T6985] __clear_extent_bit+0x1c4/0xbc0 [ 62.367628][ T6985] clear_record_extent_bits+0x60/0xa4 [ 62.368714][ T6985] __btrfs_qgroup_release_data+0x478/0x9c4 [ 62.369995][ T6985] btrfs_qgroup_release_data+0x44/0x58 [ 62.371122][ T6985] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 62.372312][ T6985] btrfs_prealloc_file_range+0x60/0x7c [ 62.373561][ T6985] btrfs_zero_range+0x9cc/0xc2c [ 62.374555][ T6985] btrfs_fallocate+0xa58/0x1a28 [ 62.375617][ T6985] vfs_fallocate+0x48c/0x5d8 [ 62.376510][ T6985] ioctl_preallocate+0x288/0x334 [ 62.377502][ T6985] do_vfs_ioctl+0x1ef0/0x2a90 [ 62.378444][ T6985] __arm64_sys_ioctl+0xe4/0x1c8 [ 62.379422][ T6985] invoke_syscall+0x98/0x2b8 [ 62.380462][ T6985] el0_svc_common+0x130/0x23c [ 62.381456][ T6985] do_el0_svc+0x48/0x58 [ 62.382406][ T6985] el0_svc+0x54/0x168 [ 62.383249][ T6985] el0t_64_sync_handler+0x84/0xfc [ 62.384370][ T6985] el0t_64_sync+0x190/0x194 [ 62.409962][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 62.486924][ T53] Bluetooth: hci0: command tx timeout [ 62.618561][ T7003] loop0: detected capacity change from 0 to 32768 [ 62.621214][ T7003] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7003) [ 62.625972][ T7003] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 62.628338][ T7003] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 62.630171][ T7003] BTRFS info (device loop0): using free-space-tree [ 62.652127][ T7003] FAULT_INJECTION: forcing a failure. [ 62.652127][ T7003] name failslab, interval 1, probability 0, space 0, times 0 [ 62.659861][ T7003] CPU: 0 UID: 0 PID: 7003 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 62.662322][ T7003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.664291][ T7003] Call trace: [ 62.664969][ T7003] dump_backtrace+0x1b8/0x1e4 [ 62.665975][ T7003] show_stack+0x2c/0x3c [ 62.666960][ T7003] dump_stack_lvl+0xe4/0x150 [ 62.668071][ T7003] dump_stack+0x1c/0x28 [ 62.669015][ T7003] should_fail_ex+0x3b0/0x50c [ 62.670171][ T7003] should_failslab+0xc8/0x130 [ 62.671231][ T7003] kmem_cache_alloc_noprof+0x84/0x350 [ 62.672160][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.672490][ T7003] alloc_extent_state+0x3c/0x3c0 [ 62.672510][ T7003] __clear_extent_bit+0x1c4/0xbc0 [ 62.672522][ T7003] clear_record_extent_bits+0x60/0xa4 [ 62.678430][ T7003] __btrfs_qgroup_release_data+0x478/0x9c4 [ 62.679779][ T7003] btrfs_qgroup_release_data+0x44/0x58 [ 62.681069][ T7003] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 62.682415][ T7003] btrfs_prealloc_file_range+0x60/0x7c [ 62.683572][ T7003] btrfs_zero_range+0x9cc/0xc2c [ 62.684729][ T7003] btrfs_fallocate+0xa58/0x1a28 [ 62.685880][ T7003] vfs_fallocate+0x48c/0x5d8 [ 62.686934][ T7003] ioctl_preallocate+0x288/0x334 [ 62.688018][ T7003] do_vfs_ioctl+0x1ef0/0x2a90 [ 62.689092][ T7003] __arm64_sys_ioctl+0xe4/0x1c8 [ 62.690168][ T7003] invoke_syscall+0x98/0x2b8 [ 62.691356][ T7003] el0_svc_common+0x130/0x23c [ 62.692504][ T7003] do_el0_svc+0x48/0x58 [ 62.693429][ T7003] el0_svc+0x54/0x168 [ 62.694313][ T7003] el0t_64_sync_handler+0x84/0xfc [ 62.695479][ T7003] el0t_64_sync+0x190/0x194 [ 62.711105][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 62.889011][ T7021] loop0: detected capacity change from 0 to 32768 [ 62.891661][ T7021] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7021) [ 62.896300][ T7021] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 62.898449][ T7021] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 62.900264][ T7021] BTRFS info (device loop0): using free-space-tree [ 62.920582][ T7021] FAULT_INJECTION: forcing a failure. [ 62.920582][ T7021] name failslab, interval 1, probability 0, space 0, times 0 [ 62.923337][ T7021] CPU: 1 UID: 0 PID: 7021 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 62.925699][ T7021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.928057][ T7021] Call trace: [ 62.928748][ T7021] dump_backtrace+0x1b8/0x1e4 [ 62.929723][ T7021] show_stack+0x2c/0x3c [ 62.930624][ T7021] dump_stack_lvl+0xe4/0x150 [ 62.931648][ T7021] dump_stack+0x1c/0x28 [ 62.932606][ T7021] should_fail_ex+0x3b0/0x50c [ 62.933663][ T7021] should_failslab+0xc8/0x130 [ 62.934637][ T7021] kmem_cache_alloc_noprof+0x84/0x350 [ 62.935763][ T7021] alloc_extent_state+0x3c/0x3c0 [ 62.936876][ T7021] __clear_extent_bit+0x1c4/0xbc0 [ 62.938023][ T7021] clear_record_extent_bits+0x60/0xa4 [ 62.939316][ T7021] __btrfs_qgroup_release_data+0x478/0x9c4 [ 62.940760][ T7021] btrfs_qgroup_release_data+0x44/0x58 [ 62.941923][ T7021] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 62.943177][ T7021] btrfs_prealloc_file_range+0x60/0x7c [ 62.944419][ T7021] btrfs_zero_range+0x9cc/0xc2c [ 62.945435][ T7021] btrfs_fallocate+0xa58/0x1a28 [ 62.946527][ T7021] vfs_fallocate+0x48c/0x5d8 [ 62.947540][ T7021] ioctl_preallocate+0x288/0x334 [ 62.948571][ T7021] do_vfs_ioctl+0x1ef0/0x2a90 [ 62.949667][ T7021] __arm64_sys_ioctl+0xe4/0x1c8 [ 62.950713][ T7021] invoke_syscall+0x98/0x2b8 [ 62.951739][ T7021] el0_svc_common+0x130/0x23c [ 62.952929][ T7021] do_el0_svc+0x48/0x58 [ 62.953885][ T7021] el0_svc+0x54/0x168 [ 62.954817][ T7021] el0t_64_sync_handler+0x84/0xfc [ 62.955906][ T7021] el0t_64_sync+0x190/0x194 [ 62.972188][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.984929][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 63.174641][ T7039] loop0: detected capacity change from 0 to 32768 [ 63.177313][ T7039] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7039) [ 63.181994][ T7039] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 63.183983][ T7039] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 63.189132][ T7039] BTRFS info (device loop0): using free-space-tree [ 63.207159][ T7039] FAULT_INJECTION: forcing a failure. [ 63.207159][ T7039] name failslab, interval 1, probability 0, space 0, times 0 [ 63.209953][ T7039] CPU: 0 UID: 0 PID: 7039 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 63.212199][ T7039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.214264][ T7039] Call trace: [ 63.214946][ T7039] dump_backtrace+0x1b8/0x1e4 [ 63.215995][ T7039] show_stack+0x2c/0x3c [ 63.216819][ T7039] dump_stack_lvl+0xe4/0x150 [ 63.217768][ T7039] dump_stack+0x1c/0x28 [ 63.218583][ T7039] should_fail_ex+0x3b0/0x50c [ 63.219591][ T7039] should_failslab+0xc8/0x130 [ 63.220684][ T7039] __kmalloc_cache_noprof+0x80/0x374 [ 63.221725][ T7039] ulist_prealloc+0xb4/0x11c [ 63.222821][ T7039] __set_extent_bit+0x1fc/0x1b50 [ 63.223847][ T7039] set_record_extent_bits+0x68/0xa8 [ 63.225065][ T7039] qgroup_reserve_data+0x214/0x88c [ 63.226233][ T7039] btrfs_qgroup_reserve_data+0x40/0xd8 [ 63.227426][ T7039] btrfs_zero_range+0x92c/0xc2c [ 63.228360][ T7039] btrfs_fallocate+0xa58/0x1a28 [ 63.229339][ T7039] vfs_fallocate+0x48c/0x5d8 [ 63.230305][ T7039] ioctl_preallocate+0x288/0x334 [ 63.231450][ T7039] do_vfs_ioctl+0x1ef0/0x2a90 [ 63.232404][ T7039] __arm64_sys_ioctl+0xe4/0x1c8 [ 63.233477][ T7039] invoke_syscall+0x98/0x2b8 [ 63.234423][ T7039] el0_svc_common+0x130/0x23c [ 63.235347][ T7039] do_el0_svc+0x48/0x58 [ 63.236280][ T7039] el0_svc+0x54/0x168 [ 63.237087][ T7039] el0t_64_sync_handler+0x84/0xfc [ 63.238299][ T7039] el0t_64_sync+0x190/0x194 [ 63.242514][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.260704][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 63.462276][ T7057] loop0: detected capacity change from 0 to 32768 [ 63.465085][ T7057] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7057) [ 63.469906][ T7057] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 63.472340][ T7057] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 63.474368][ T7057] BTRFS info (device loop0): using free-space-tree [ 63.503973][ T7057] FAULT_INJECTION: forcing a failure. [ 63.503973][ T7057] name failslab, interval 1, probability 0, space 0, times 0 [ 63.506910][ T7057] CPU: 1 UID: 0 PID: 7057 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 63.509164][ T7057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.511191][ T7057] Call trace: [ 63.511801][ T7057] dump_backtrace+0x1b8/0x1e4 [ 63.512746][ T7057] show_stack+0x2c/0x3c [ 63.513641][ T7057] dump_stack_lvl+0xe4/0x150 [ 63.514697][ T7057] dump_stack+0x1c/0x28 [ 63.515585][ T7057] should_fail_ex+0x3b0/0x50c [ 63.516655][ T7057] should_failslab+0xc8/0x130 [ 63.517666][ T7057] kmem_cache_alloc_noprof+0x84/0x350 [ 63.518825][ T7057] alloc_extent_state+0x3c/0x3c0 [ 63.519816][ T7057] __clear_extent_bit+0x1c4/0xbc0 [ 63.520453][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.520808][ T7057] clear_record_extent_bits+0x60/0xa4 [ 63.523841][ T7057] __btrfs_qgroup_release_data+0x478/0x9c4 [ 63.525082][ T7057] btrfs_qgroup_release_data+0x44/0x58 [ 63.526325][ T7057] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 63.527630][ T7057] btrfs_prealloc_file_range+0x60/0x7c [ 63.528793][ T7057] btrfs_zero_range+0x9cc/0xc2c [ 63.529909][ T7057] btrfs_fallocate+0xa58/0x1a28 [ 63.531026][ T7057] vfs_fallocate+0x48c/0x5d8 [ 63.532245][ T7057] ioctl_preallocate+0x288/0x334 [ 63.533460][ T7057] do_vfs_ioctl+0x1ef0/0x2a90 [ 63.534553][ T7057] __arm64_sys_ioctl+0xe4/0x1c8 [ 63.535719][ T7057] invoke_syscall+0x98/0x2b8 [ 63.536799][ T7057] el0_svc_common+0x130/0x23c [ 63.537811][ T7057] do_el0_svc+0x48/0x58 [ 63.538734][ T7057] el0_svc+0x54/0x168 [ 63.539768][ T7057] el0t_64_sync_handler+0x84/0xfc [ 63.541009][ T7057] el0t_64_sync+0x190/0x194 1970/01/01 00:01:03 executed programs: 11 [ 63.555095][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 63.762597][ T7075] loop0: detected capacity change from 0 to 32768 [ 63.765782][ T7075] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7075) [ 63.770398][ T7075] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 63.772863][ T7075] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 63.774751][ T7075] BTRFS info (device loop0): using free-space-tree [ 63.818855][ T7075] FAULT_INJECTION: forcing a failure. [ 63.818855][ T7075] name failslab, interval 1, probability 0, space 0, times 0 [ 63.821670][ T7075] CPU: 0 UID: 0 PID: 7075 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 63.823925][ T7075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.826159][ T7075] Call trace: [ 63.826901][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.828933][ T7075] dump_backtrace+0x1b8/0x1e4 [ 63.829949][ T7075] show_stack+0x2c/0x3c [ 63.830794][ T7075] dump_stack_lvl+0xe4/0x150 [ 63.831864][ T7075] dump_stack+0x1c/0x28 [ 63.832743][ T7075] should_fail_ex+0x3b0/0x50c [ 63.833852][ T7075] should_failslab+0xc8/0x130 [ 63.834875][ T7075] kmem_cache_alloc_noprof+0x84/0x350 [ 63.836093][ T7075] alloc_extent_state+0x3c/0x3c0 [ 63.837154][ T7075] __clear_extent_bit+0x1c4/0xbc0 [ 63.838332][ T7075] clear_record_extent_bits+0x60/0xa4 [ 63.839445][ T7075] __btrfs_qgroup_release_data+0x478/0x9c4 [ 63.840823][ T7075] btrfs_qgroup_release_data+0x44/0x58 [ 63.842065][ T7075] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 63.843342][ T7075] btrfs_prealloc_file_range+0x60/0x7c [ 63.844463][ T7075] btrfs_zero_range+0x9cc/0xc2c [ 63.845539][ T7075] btrfs_fallocate+0xa58/0x1a28 [ 63.846611][ T7075] vfs_fallocate+0x48c/0x5d8 [ 63.847581][ T7075] ioctl_preallocate+0x288/0x334 [ 63.848625][ T7075] do_vfs_ioctl+0x1ef0/0x2a90 [ 63.849683][ T7075] __arm64_sys_ioctl+0xe4/0x1c8 [ 63.850748][ T7075] invoke_syscall+0x98/0x2b8 [ 63.851764][ T7075] el0_svc_common+0x130/0x23c [ 63.852744][ T7075] do_el0_svc+0x48/0x58 [ 63.853668][ T7075] el0_svc+0x54/0x168 [ 63.854454][ T7075] el0t_64_sync_handler+0x84/0xfc [ 63.855620][ T7075] el0t_64_sync+0x190/0x194 [ 63.871554][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 64.047687][ T7093] loop0: detected capacity change from 0 to 32768 [ 64.050454][ T7093] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7093) [ 64.056071][ T7093] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 64.058433][ T7093] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.060205][ T7093] BTRFS info (device loop0): using free-space-tree [ 64.090236][ T7093] FAULT_INJECTION: forcing a failure. [ 64.090236][ T7093] name failslab, interval 1, probability 0, space 0, times 0 [ 64.092916][ T7093] CPU: 0 UID: 0 PID: 7093 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 64.095345][ T7093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.097452][ T7093] Call trace: [ 64.098255][ T7093] dump_backtrace+0x1b8/0x1e4 [ 64.099255][ T7093] show_stack+0x2c/0x3c [ 64.100201][ T7093] dump_stack_lvl+0xe4/0x150 [ 64.101220][ T7093] dump_stack+0x1c/0x28 [ 64.102082][ T7093] should_fail_ex+0x3b0/0x50c [ 64.103201][ T7093] should_failslab+0xc8/0x130 [ 64.104203][ T7093] __kmalloc_cache_noprof+0x80/0x374 [ 64.105383][ T7093] ulist_prealloc+0xb4/0x11c [ 64.106445][ T7093] __set_extent_bit+0x1fc/0x1b50 [ 64.107443][ T7093] set_record_extent_bits+0x68/0xa8 [ 64.108566][ T7093] qgroup_reserve_data+0x214/0x88c [ 64.109694][ T7093] btrfs_qgroup_reserve_data+0x40/0xd8 [ 64.110861][ T7093] btrfs_zero_range+0x92c/0xc2c [ 64.111890][ T7093] btrfs_fallocate+0xa58/0x1a28 [ 64.112956][ T7093] vfs_fallocate+0x48c/0x5d8 [ 64.114166][ T7093] ioctl_preallocate+0x288/0x334 [ 64.115466][ T7093] do_vfs_ioctl+0x1ef0/0x2a90 [ 64.116570][ T7093] __arm64_sys_ioctl+0xe4/0x1c8 [ 64.117710][ T7093] invoke_syscall+0x98/0x2b8 [ 64.118909][ T7093] el0_svc_common+0x130/0x23c [ 64.120043][ T7093] do_el0_svc+0x48/0x58 [ 64.120940][ T7093] el0_svc+0x54/0x168 [ 64.121292][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.121828][ T7093] el0t_64_sync_handler+0x84/0xfc [ 64.124977][ T7093] el0t_64_sync+0x190/0x194 [ 64.138672][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 64.333537][ T7111] loop0: detected capacity change from 0 to 32768 [ 64.336184][ T7111] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7111) [ 64.340312][ T7111] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 64.342590][ T7111] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.345025][ T7111] BTRFS info (device loop0): using free-space-tree [ 64.380058][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 64.382912][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.486084][ T2341] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.487653][ T2341] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.564561][ T53] Bluetooth: hci0: command tx timeout [ 64.588964][ T7129] loop0: detected capacity change from 0 to 32768 [ 64.591785][ T7129] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7129) [ 64.596837][ T7129] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 64.599064][ T7129] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.600947][ T7129] BTRFS info (device loop0): using free-space-tree [ 64.626912][ T7129] FAULT_INJECTION: forcing a failure. [ 64.626912][ T7129] name failslab, interval 1, probability 0, space 0, times 0 [ 64.629634][ T7129] CPU: 1 UID: 0 PID: 7129 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 64.631974][ T7129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.633960][ T7129] Call trace: [ 64.634651][ T7129] dump_backtrace+0x1b8/0x1e4 [ 64.635691][ T7129] show_stack+0x2c/0x3c [ 64.636662][ T7129] dump_stack_lvl+0xe4/0x150 [ 64.637691][ T7129] dump_stack+0x1c/0x28 [ 64.638582][ T7129] should_fail_ex+0x3b0/0x50c [ 64.639481][ T7129] should_failslab+0xc8/0x130 [ 64.640592][ T7129] __kmalloc_cache_noprof+0x80/0x374 [ 64.641754][ T7129] ulist_prealloc+0xb4/0x11c [ 64.642924][ T7129] __set_extent_bit+0x1fc/0x1b50 [ 64.644292][ T7129] set_record_extent_bits+0x68/0xa8 [ 64.645641][ T7129] qgroup_reserve_data+0x214/0x88c [ 64.646826][ T7129] btrfs_qgroup_reserve_data+0x40/0xd8 [ 64.648052][ T7129] btrfs_zero_range+0x92c/0xc2c [ 64.649167][ T7129] btrfs_fallocate+0xa58/0x1a28 [ 64.650328][ T7129] vfs_fallocate+0x48c/0x5d8 [ 64.651424][ T7129] ioctl_preallocate+0x288/0x334 [ 64.652546][ T7129] do_vfs_ioctl+0x1ef0/0x2a90 [ 64.653796][ T7129] __arm64_sys_ioctl+0xe4/0x1c8 [ 64.654775][ T7129] invoke_syscall+0x98/0x2b8 [ 64.655745][ T7129] el0_svc_common+0x130/0x23c [ 64.656690][ T7129] do_el0_svc+0x48/0x58 [ 64.657595][ T7129] el0_svc+0x54/0x168 [ 64.658500][ T7129] el0t_64_sync_handler+0x84/0xfc [ 64.659562][ T7129] el0t_64_sync+0x190/0x194 [ 64.666832][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.685231][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 64.868477][ T7147] loop0: detected capacity change from 0 to 32768 [ 64.872438][ T7147] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7147) [ 64.877709][ T7147] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 64.879929][ T7147] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.881757][ T7147] BTRFS info (device loop0): using free-space-tree [ 64.927922][ T7147] FAULT_INJECTION: forcing a failure. [ 64.927922][ T7147] name failslab, interval 1, probability 0, space 0, times 0 [ 64.928573][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.930994][ T7147] CPU: 0 UID: 0 PID: 7147 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 64.935273][ T7147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.937427][ T7147] Call trace: [ 64.938062][ T7147] dump_backtrace+0x1b8/0x1e4 [ 64.938917][ T7147] show_stack+0x2c/0x3c [ 64.939781][ T7147] dump_stack_lvl+0xe4/0x150 [ 64.940762][ T7147] dump_stack+0x1c/0x28 [ 64.941705][ T7147] should_fail_ex+0x3b0/0x50c [ 64.942732][ T7147] should_failslab+0xc8/0x130 [ 64.943806][ T7147] __kmalloc_cache_noprof+0x80/0x374 [ 64.944968][ T7147] ulist_prealloc+0xb4/0x11c [ 64.945940][ T7147] __set_extent_bit+0x1fc/0x1b50 [ 64.947035][ T7147] set_record_extent_bits+0x68/0xa8 [ 64.948189][ T7147] qgroup_reserve_data+0x214/0x88c [ 64.949282][ T7147] btrfs_qgroup_reserve_data+0x40/0xd8 [ 64.950474][ T7147] btrfs_zero_range+0x92c/0xc2c [ 64.951541][ T7147] btrfs_fallocate+0xa58/0x1a28 [ 64.952601][ T7147] vfs_fallocate+0x48c/0x5d8 [ 64.953606][ T7147] ioctl_preallocate+0x288/0x334 [ 64.954740][ T7147] do_vfs_ioctl+0x1ef0/0x2a90 [ 64.955783][ T7147] __arm64_sys_ioctl+0xe4/0x1c8 [ 64.956733][ T7147] invoke_syscall+0x98/0x2b8 [ 64.957666][ T7147] el0_svc_common+0x130/0x23c [ 64.958690][ T7147] do_el0_svc+0x48/0x58 [ 64.959499][ T7147] el0_svc+0x54/0x168 [ 64.960438][ T7147] el0t_64_sync_handler+0x84/0xfc [ 64.961525][ T7147] el0t_64_sync+0x190/0x194 [ 64.980971][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 65.172143][ T7165] loop0: detected capacity change from 0 to 32768 [ 65.175113][ T7165] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7165) [ 65.180385][ T7165] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 65.182686][ T7165] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.184466][ T7165] BTRFS info (device loop0): using free-space-tree [ 65.202294][ T7165] FAULT_INJECTION: forcing a failure. [ 65.202294][ T7165] name failslab, interval 1, probability 0, space 0, times 0 [ 65.204978][ T7165] CPU: 0 UID: 0 PID: 7165 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 65.207539][ T7165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.209746][ T7165] Call trace: [ 65.210452][ T7165] dump_backtrace+0x1b8/0x1e4 [ 65.211537][ T7165] show_stack+0x2c/0x3c [ 65.212472][ T7165] dump_stack_lvl+0xe4/0x150 [ 65.213485][ T7165] dump_stack+0x1c/0x28 [ 65.214349][ T7165] should_fail_ex+0x3b0/0x50c [ 65.215450][ T7165] should_failslab+0xc8/0x130 [ 65.216605][ T7165] __kmalloc_cache_noprof+0x80/0x374 [ 65.217796][ T7165] ulist_prealloc+0xb4/0x11c [ 65.218883][ T7165] __set_extent_bit+0x1fc/0x1b50 [ 65.219000][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.219961][ T7165] set_record_extent_bits+0x68/0xa8 [ 65.223164][ T7165] qgroup_reserve_data+0x214/0x88c [ 65.224276][ T7165] btrfs_qgroup_reserve_data+0x40/0xd8 [ 65.225444][ T7165] btrfs_zero_range+0x92c/0xc2c [ 65.226534][ T7165] btrfs_fallocate+0xa58/0x1a28 [ 65.227602][ T7165] vfs_fallocate+0x48c/0x5d8 [ 65.228606][ T7165] ioctl_preallocate+0x288/0x334 [ 65.229703][ T7165] do_vfs_ioctl+0x1ef0/0x2a90 [ 65.230724][ T7165] __arm64_sys_ioctl+0xe4/0x1c8 [ 65.231811][ T7165] invoke_syscall+0x98/0x2b8 [ 65.232971][ T7165] el0_svc_common+0x130/0x23c [ 65.233930][ T7165] do_el0_svc+0x48/0x58 [ 65.234921][ T7165] el0_svc+0x54/0x168 [ 65.235807][ T7165] el0t_64_sync_handler+0x84/0xfc [ 65.236913][ T7165] el0t_64_sync+0x190/0x194 [ 65.252241][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 65.454045][ T7183] loop0: detected capacity change from 0 to 32768 [ 65.456460][ T7183] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7183) [ 65.461156][ T7183] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 65.463259][ T7183] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.465690][ T7183] BTRFS info (device loop0): using free-space-tree [ 65.490955][ T7183] FAULT_INJECTION: forcing a failure. [ 65.490955][ T7183] name failslab, interval 1, probability 0, space 0, times 0 [ 65.493609][ T7183] CPU: 1 UID: 0 PID: 7183 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 65.495998][ T7183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.498294][ T7183] Call trace: [ 65.499036][ T7183] dump_backtrace+0x1b8/0x1e4 [ 65.500080][ T7183] show_stack+0x2c/0x3c [ 65.500642][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.501015][ T7183] dump_stack_lvl+0xe4/0x150 [ 65.501036][ T7183] dump_stack+0x1c/0x28 [ 65.501048][ T7183] should_fail_ex+0x3b0/0x50c [ 65.505854][ T7183] should_failslab+0xc8/0x130 [ 65.506867][ T7183] kmem_cache_alloc_noprof+0x84/0x350 [ 65.508003][ T7183] alloc_extent_state+0x3c/0x3c0 [ 65.509081][ T7183] __clear_extent_bit+0x1c4/0xbc0 [ 65.510163][ T7183] clear_record_extent_bits+0x60/0xa4 [ 65.511258][ T7183] __btrfs_qgroup_release_data+0x478/0x9c4 [ 65.512492][ T7183] btrfs_qgroup_release_data+0x44/0x58 [ 65.513672][ T7183] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 65.514802][ T7183] btrfs_prealloc_file_range+0x60/0x7c [ 65.515971][ T7183] btrfs_zero_range+0x9cc/0xc2c [ 65.517021][ T7183] btrfs_fallocate+0xa58/0x1a28 [ 65.518024][ T7183] vfs_fallocate+0x48c/0x5d8 [ 65.519062][ T7183] ioctl_preallocate+0x288/0x334 [ 65.520129][ T7183] do_vfs_ioctl+0x1ef0/0x2a90 [ 65.521098][ T7183] __arm64_sys_ioctl+0xe4/0x1c8 [ 65.522056][ T7183] invoke_syscall+0x98/0x2b8 [ 65.523045][ T7183] el0_svc_common+0x130/0x23c [ 65.523989][ T7183] do_el0_svc+0x48/0x58 [ 65.524937][ T7183] el0_svc+0x54/0x168 [ 65.525800][ T7183] el0t_64_sync_handler+0x84/0xfc [ 65.526872][ T7183] el0t_64_sync+0x190/0x194 [ 65.543710][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 65.731881][ T7201] loop0: detected capacity change from 0 to 32768 [ 65.734737][ T7201] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7201) [ 65.739416][ T7201] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 65.741692][ T7201] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.743601][ T7201] BTRFS info (device loop0): using free-space-tree [ 65.779657][ T7201] FAULT_INJECTION: forcing a failure. [ 65.779657][ T7201] name failslab, interval 1, probability 0, space 0, times 0 [ 65.782415][ T7201] CPU: 0 UID: 0 PID: 7201 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 65.784761][ T7201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.787190][ T7201] Call trace: [ 65.787951][ T7201] dump_backtrace+0x1b8/0x1e4 [ 65.789050][ T7201] show_stack+0x2c/0x3c [ 65.789912][ T7201] dump_stack_lvl+0xe4/0x150 [ 65.790844][ T7201] dump_stack+0x1c/0x28 [ 65.791741][ T7201] should_fail_ex+0x3b0/0x50c [ 65.792850][ T7201] should_failslab+0xc8/0x130 [ 65.793788][ T7201] kmem_cache_alloc_noprof+0x84/0x350 [ 65.795021][ T7201] alloc_extent_state+0x3c/0x3c0 [ 65.796181][ T7201] __clear_extent_bit+0x1c4/0xbc0 [ 65.797308][ T7201] clear_record_extent_bits+0x60/0xa4 [ 65.798508][ T7201] __btrfs_qgroup_release_data+0x478/0x9c4 [ 65.799812][ T7201] btrfs_qgroup_release_data+0x44/0x58 [ 65.800922][ T7201] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 65.802261][ T7201] btrfs_prealloc_file_range+0x60/0x7c [ 65.803346][ T7201] btrfs_zero_range+0x9cc/0xc2c [ 65.804423][ T7201] btrfs_fallocate+0xa58/0x1a28 [ 65.805493][ T7201] vfs_fallocate+0x48c/0x5d8 [ 65.806454][ T7201] ioctl_preallocate+0x288/0x334 [ 65.807485][ T7201] do_vfs_ioctl+0x1ef0/0x2a90 [ 65.808492][ T7201] __arm64_sys_ioctl+0xe4/0x1c8 [ 65.809583][ T7201] invoke_syscall+0x98/0x2b8 [ 65.810577][ T7201] el0_svc_common+0x130/0x23c [ 65.811555][ T7201] do_el0_svc+0x48/0x58 [ 65.812367][ T7201] el0_svc+0x54/0x168 [ 65.813214][ T7201] el0t_64_sync_handler+0x84/0xfc [ 65.814384][ T7201] el0t_64_sync+0x190/0x194 [ 65.816523][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.836355][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 66.060274][ T7219] loop0: detected capacity change from 0 to 32768 [ 66.063010][ T7219] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7219) [ 66.068356][ T7219] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 66.070499][ T7219] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.072268][ T7219] BTRFS info (device loop0): using free-space-tree [ 66.110850][ T7219] FAULT_INJECTION: forcing a failure. [ 66.110850][ T7219] name failslab, interval 1, probability 0, space 0, times 0 [ 66.113913][ T7219] CPU: 1 UID: 0 PID: 7219 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 66.116534][ T7219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.118676][ T7219] Call trace: [ 66.119422][ T7219] dump_backtrace+0x1b8/0x1e4 [ 66.120396][ T7219] show_stack+0x2c/0x3c [ 66.121409][ T7219] dump_stack_lvl+0xe4/0x150 [ 66.122411][ T7219] dump_stack+0x1c/0x28 [ 66.123319][ T7219] should_fail_ex+0x3b0/0x50c [ 66.124360][ T7219] should_failslab+0xc8/0x130 [ 66.125317][ T7219] kmem_cache_alloc_noprof+0x84/0x350 [ 66.126482][ T7219] alloc_extent_state+0x3c/0x3c0 [ 66.127679][ T7219] __clear_extent_bit+0x1c4/0xbc0 [ 66.128732][ T7219] clear_record_extent_bits+0x60/0xa4 [ 66.129912][ T7219] __btrfs_qgroup_release_data+0x478/0x9c4 [ 66.131310][ T7219] btrfs_qgroup_release_data+0x44/0x58 [ 66.132376][ T7219] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 66.133588][ T7219] btrfs_prealloc_file_range+0x60/0x7c [ 66.134720][ T7219] btrfs_zero_range+0x9cc/0xc2c [ 66.135796][ T7219] btrfs_fallocate+0xa58/0x1a28 [ 66.136850][ T7219] vfs_fallocate+0x48c/0x5d8 [ 66.137823][ T7219] ioctl_preallocate+0x288/0x334 [ 66.138945][ T7219] do_vfs_ioctl+0x1ef0/0x2a90 [ 66.140012][ T7219] __arm64_sys_ioctl+0xe4/0x1c8 [ 66.141103][ T7219] invoke_syscall+0x98/0x2b8 [ 66.142118][ T7219] el0_svc_common+0x130/0x23c [ 66.143268][ T7219] do_el0_svc+0x48/0x58 [ 66.144230][ T7219] el0_svc+0x54/0x168 [ 66.145016][ T7219] el0t_64_sync_handler+0x84/0xfc [ 66.146153][ T7219] el0t_64_sync+0x190/0x194 [ 66.151368][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.172348][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 66.389706][ T7237] loop0: detected capacity change from 0 to 32768 [ 66.392123][ T7237] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7237) [ 66.397284][ T7237] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 66.399430][ T7237] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.401259][ T7237] BTRFS info (device loop0): using free-space-tree [ 66.435851][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.449454][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 66.634746][ T7255] loop0: detected capacity change from 0 to 32768 [ 66.638170][ T7255] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7255) [ 66.642981][ T7255] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 66.644539][ T53] Bluetooth: hci0: command tx timeout [ 66.645278][ T7255] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.648033][ T7255] BTRFS info (device loop0): using free-space-tree [ 66.670176][ T7255] FAULT_INJECTION: forcing a failure. [ 66.670176][ T7255] name failslab, interval 1, probability 0, space 0, times 0 [ 66.672787][ T7255] CPU: 0 UID: 0 PID: 7255 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 66.674951][ T7255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.677046][ T7255] Call trace: [ 66.677691][ T7255] dump_backtrace+0x1b8/0x1e4 [ 66.678667][ T7255] show_stack+0x2c/0x3c [ 66.679537][ T7255] dump_stack_lvl+0xe4/0x150 [ 66.680515][ T7255] dump_stack+0x1c/0x28 [ 66.681375][ T7255] should_fail_ex+0x3b0/0x50c [ 66.682366][ T7255] should_failslab+0xc8/0x130 [ 66.683309][ T7255] kmem_cache_alloc_noprof+0x84/0x350 [ 66.684491][ T7255] alloc_extent_state+0x3c/0x3c0 [ 66.685497][ T7255] __clear_extent_bit+0x1c4/0xbc0 [ 66.686499][ T7255] clear_record_extent_bits+0x60/0xa4 [ 66.687643][ T7255] __btrfs_qgroup_release_data+0x478/0x9c4 [ 66.688913][ T7255] btrfs_qgroup_release_data+0x44/0x58 [ 66.690130][ T7255] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 66.691312][ T7255] btrfs_prealloc_file_range+0x60/0x7c [ 66.692433][ T7255] btrfs_zero_range+0x9cc/0xc2c [ 66.693380][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.693440][ T7255] btrfs_fallocate+0xa58/0x1a28 [ 66.693454][ T7255] vfs_fallocate+0x48c/0x5d8 [ 66.697307][ T7255] ioctl_preallocate+0x288/0x334 [ 66.698393][ T7255] do_vfs_ioctl+0x1ef0/0x2a90 [ 66.699346][ T7255] __arm64_sys_ioctl+0xe4/0x1c8 [ 66.700390][ T7255] invoke_syscall+0x98/0x2b8 [ 66.701334][ T7255] el0_svc_common+0x130/0x23c [ 66.702319][ T7255] do_el0_svc+0x48/0x58 [ 66.703115][ T7255] el0_svc+0x54/0x168 [ 66.703886][ T7255] el0t_64_sync_handler+0x84/0xfc [ 66.704950][ T7255] el0t_64_sync+0x190/0x194 [ 66.716906][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 66.912674][ T7273] loop0: detected capacity change from 0 to 32768 [ 66.915176][ T7273] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7273) [ 66.919346][ T7273] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 66.921476][ T7273] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.923323][ T7273] BTRFS info (device loop0): using free-space-tree [ 66.945439][ T7273] FAULT_INJECTION: forcing a failure. [ 66.945439][ T7273] name failslab, interval 1, probability 0, space 0, times 0 [ 66.948198][ T7273] CPU: 0 UID: 0 PID: 7273 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 66.950460][ T7273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.952425][ T7273] Call trace: [ 66.953073][ T7273] dump_backtrace+0x1b8/0x1e4 [ 66.953996][ T7273] show_stack+0x2c/0x3c [ 66.954802][ T7273] dump_stack_lvl+0xe4/0x150 [ 66.955811][ T7273] dump_stack+0x1c/0x28 [ 66.956716][ T7273] should_fail_ex+0x3b0/0x50c [ 66.957720][ T7273] should_failslab+0xc8/0x130 [ 66.958647][ T7273] __kmalloc_cache_noprof+0x80/0x374 [ 66.959788][ T7273] ulist_prealloc+0xb4/0x11c [ 66.960770][ T7273] __set_extent_bit+0x1fc/0x1b50 [ 66.961841][ T7273] set_record_extent_bits+0x68/0xa8 [ 66.962930][ T7273] qgroup_reserve_data+0x214/0x88c [ 66.963997][ T7273] btrfs_qgroup_reserve_data+0x40/0xd8 [ 66.965160][ T7273] btrfs_zero_range+0x92c/0xc2c [ 66.966276][ T7273] btrfs_fallocate+0xa58/0x1a28 [ 66.967291][ T7273] vfs_fallocate+0x48c/0x5d8 [ 66.968332][ T7273] ioctl_preallocate+0x288/0x334 [ 66.969336][ T7273] do_vfs_ioctl+0x1ef0/0x2a90 [ 66.970304][ T7273] __arm64_sys_ioctl+0xe4/0x1c8 [ 66.971431][ T7273] invoke_syscall+0x98/0x2b8 [ 66.972421][ T7273] el0_svc_common+0x130/0x23c [ 66.973340][ T7273] do_el0_svc+0x48/0x58 [ 66.974249][ T7273] el0_svc+0x54/0x168 [ 66.975138][ T7273] el0t_64_sync_handler+0x84/0xfc [ 66.976171][ T7273] el0t_64_sync+0x190/0x194 [ 66.986943][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.991530][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 67.193224][ T7291] loop0: detected capacity change from 0 to 32768 [ 67.199053][ T7291] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7291) [ 67.203405][ T7291] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 67.205614][ T7291] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 67.207346][ T7291] BTRFS info (device loop0): using free-space-tree [ 67.227502][ T7291] FAULT_INJECTION: forcing a failure. [ 67.227502][ T7291] name failslab, interval 1, probability 0, space 0, times 0 [ 67.230072][ T7291] CPU: 1 UID: 0 PID: 7291 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 67.232333][ T7291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.234440][ T7291] Call trace: [ 67.235072][ T7291] dump_backtrace+0x1b8/0x1e4 [ 67.236041][ T7291] show_stack+0x2c/0x3c [ 67.236936][ T7291] dump_stack_lvl+0xe4/0x150 [ 67.237859][ T7291] dump_stack+0x1c/0x28 [ 67.238742][ T7291] should_fail_ex+0x3b0/0x50c [ 67.239778][ T7291] should_failslab+0xc8/0x130 [ 67.240688][ T7291] __kmalloc_cache_noprof+0x80/0x374 [ 67.241632][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.241771][ T7291] ulist_prealloc+0xb4/0x11c [ 67.244827][ T7291] __set_extent_bit+0x1fc/0x1b50 [ 67.245905][ T7291] set_record_extent_bits+0x68/0xa8 [ 67.246993][ T7291] qgroup_reserve_data+0x214/0x88c [ 67.248005][ T7291] btrfs_qgroup_reserve_data+0x40/0xd8 [ 67.249167][ T7291] btrfs_zero_range+0x92c/0xc2c [ 67.250236][ T7291] btrfs_fallocate+0xa58/0x1a28 [ 67.251317][ T7291] vfs_fallocate+0x48c/0x5d8 [ 67.252281][ T7291] ioctl_preallocate+0x288/0x334 [ 67.253316][ T7291] do_vfs_ioctl+0x1ef0/0x2a90 [ 67.254334][ T7291] __arm64_sys_ioctl+0xe4/0x1c8 [ 67.255369][ T7291] invoke_syscall+0x98/0x2b8 [ 67.256305][ T7291] el0_svc_common+0x130/0x23c [ 67.257215][ T7291] do_el0_svc+0x48/0x58 [ 67.258166][ T7291] el0_svc+0x54/0x168 [ 67.259001][ T7291] el0t_64_sync_handler+0x84/0xfc [ 67.260062][ T7291] el0t_64_sync+0x190/0x194 [ 67.284874][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 67.459290][ T7309] loop0: detected capacity change from 0 to 32768 [ 67.461798][ T7309] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7309) [ 67.466109][ T7309] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 67.468271][ T7309] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 67.470078][ T7309] BTRFS info (device loop0): using free-space-tree [ 67.493239][ T7309] FAULT_INJECTION: forcing a failure. [ 67.493239][ T7309] name failslab, interval 1, probability 0, space 0, times 0 [ 67.497071][ T7309] CPU: 1 UID: 0 PID: 7309 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 67.499427][ T7309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.501589][ T7309] Call trace: [ 67.502310][ T7309] dump_backtrace+0x1b8/0x1e4 [ 67.503329][ T7309] show_stack+0x2c/0x3c [ 67.504251][ T7309] dump_stack_lvl+0xe4/0x150 [ 67.505195][ T7309] dump_stack+0x1c/0x28 [ 67.506031][ T7309] should_fail_ex+0x3b0/0x50c [ 67.507001][ T7309] should_failslab+0xc8/0x130 [ 67.507855][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.508053][ T7309] kmem_cache_alloc_noprof+0x84/0x350 [ 67.511207][ T7309] alloc_extent_state+0x3c/0x3c0 [ 67.512240][ T7309] __clear_extent_bit+0x1c4/0xbc0 [ 67.513368][ T7309] clear_record_extent_bits+0x60/0xa4 [ 67.514501][ T7309] __btrfs_qgroup_release_data+0x478/0x9c4 [ 67.515753][ T7309] btrfs_qgroup_release_data+0x44/0x58 [ 67.516773][ T7309] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 67.518021][ T7309] btrfs_prealloc_file_range+0x60/0x7c [ 67.519155][ T7309] btrfs_zero_range+0x9cc/0xc2c [ 67.520166][ T7309] btrfs_fallocate+0xa58/0x1a28 [ 67.521270][ T7309] vfs_fallocate+0x48c/0x5d8 [ 67.522279][ T7309] ioctl_preallocate+0x288/0x334 [ 67.523346][ T7309] do_vfs_ioctl+0x1ef0/0x2a90 [ 67.524355][ T7309] __arm64_sys_ioctl+0xe4/0x1c8 [ 67.525330][ T7309] invoke_syscall+0x98/0x2b8 [ 67.526256][ T7309] el0_svc_common+0x130/0x23c [ 67.527217][ T7309] do_el0_svc+0x48/0x58 [ 67.528070][ T7309] el0_svc+0x54/0x168 [ 67.528890][ T7309] el0t_64_sync_handler+0x84/0xfc [ 67.529915][ T7309] el0t_64_sync+0x190/0x194 [ 67.547594][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 67.735963][ T7327] loop0: detected capacity change from 0 to 32768 [ 67.739744][ T7327] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7327) [ 67.743749][ T7327] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 67.746125][ T7327] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 67.747916][ T7327] BTRFS info (device loop0): using free-space-tree [ 67.769282][ T7327] FAULT_INJECTION: forcing a failure. [ 67.769282][ T7327] name failslab, interval 1, probability 0, space 0, times 0 [ 67.771840][ T7327] CPU: 0 UID: 0 PID: 7327 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 67.774013][ T7327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.776000][ T7327] Call trace: [ 67.776674][ T7327] dump_backtrace+0x1b8/0x1e4 [ 67.777646][ T7327] show_stack+0x2c/0x3c [ 67.778500][ T7327] dump_stack_lvl+0xe4/0x150 [ 67.779477][ T7327] dump_stack+0x1c/0x28 [ 67.780395][ T7327] should_fail_ex+0x3b0/0x50c [ 67.781449][ T7327] should_failslab+0xc8/0x130 [ 67.782428][ T7327] kmem_cache_alloc_noprof+0x84/0x350 [ 67.783607][ T7327] alloc_extent_state+0x3c/0x3c0 [ 67.784611][ T7327] __clear_extent_bit+0x1c4/0xbc0 [ 67.785676][ T7327] clear_record_extent_bits+0x60/0xa4 [ 67.786779][ T7327] __btrfs_qgroup_release_data+0x478/0x9c4 [ 67.788026][ T7327] btrfs_qgroup_release_data+0x44/0x58 [ 67.789155][ T7327] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 67.790333][ T7327] btrfs_prealloc_file_range+0x60/0x7c [ 67.791503][ T7327] btrfs_zero_range+0x9cc/0xc2c [ 67.792543][ T7327] btrfs_fallocate+0xa58/0x1a28 [ 67.793526][ T7327] vfs_fallocate+0x48c/0x5d8 [ 67.794496][ T7327] ioctl_preallocate+0x288/0x334 [ 67.795522][ T7327] do_vfs_ioctl+0x1ef0/0x2a90 [ 67.796461][ T7327] __arm64_sys_ioctl+0xe4/0x1c8 [ 67.797321][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.797418][ T7327] invoke_syscall+0x98/0x2b8 [ 67.797433][ T7327] el0_svc_common+0x130/0x23c [ 67.800981][ T7327] do_el0_svc+0x48/0x58 [ 67.801951][ T7327] el0_svc+0x54/0x168 [ 67.802747][ T7327] el0t_64_sync_handler+0x84/0xfc [ 67.803836][ T7327] el0t_64_sync+0x190/0x194 [ 67.815735][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 68.001681][ T7345] loop0: detected capacity change from 0 to 32768 [ 68.004044][ T7345] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7345) [ 68.009494][ T7345] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 68.011560][ T7345] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 68.013427][ T7345] BTRFS info (device loop0): using free-space-tree [ 68.047721][ T7345] FAULT_INJECTION: forcing a failure. [ 68.047721][ T7345] name failslab, interval 1, probability 0, space 0, times 0 [ 68.050346][ T7345] CPU: 0 UID: 0 PID: 7345 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 68.052576][ T7345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.054508][ T7345] Call trace: [ 68.055178][ T7345] dump_backtrace+0x1b8/0x1e4 [ 68.056084][ T7345] show_stack+0x2c/0x3c [ 68.057044][ T7345] dump_stack_lvl+0xe4/0x150 [ 68.058016][ T7345] dump_stack+0x1c/0x28 [ 68.058944][ T7345] should_fail_ex+0x3b0/0x50c [ 68.059878][ T7345] should_failslab+0xc8/0x130 [ 68.060839][ T7345] kmem_cache_alloc_noprof+0x84/0x350 [ 68.061948][ T7345] alloc_extent_state+0x3c/0x3c0 [ 68.062936][ T7345] __clear_extent_bit+0x1c4/0xbc0 [ 68.063916][ T7345] clear_record_extent_bits+0x60/0xa4 [ 68.065019][ T7345] __btrfs_qgroup_release_data+0x478/0x9c4 [ 68.066324][ T7345] btrfs_qgroup_release_data+0x44/0x58 [ 68.066521][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.067442][ T7345] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 68.067461][ T7345] btrfs_prealloc_file_range+0x60/0x7c [ 68.067474][ T7345] btrfs_zero_range+0x9cc/0xc2c [ 68.072919][ T7345] btrfs_fallocate+0xa58/0x1a28 [ 68.073914][ T7345] vfs_fallocate+0x48c/0x5d8 [ 68.074952][ T7345] ioctl_preallocate+0x288/0x334 [ 68.076072][ T7345] do_vfs_ioctl+0x1ef0/0x2a90 [ 68.077100][ T7345] __arm64_sys_ioctl+0xe4/0x1c8 [ 68.078132][ T7345] invoke_syscall+0x98/0x2b8 [ 68.079129][ T7345] el0_svc_common+0x130/0x23c [ 68.080026][ T7345] do_el0_svc+0x48/0x58 [ 68.080857][ T7345] el0_svc+0x54/0x168 [ 68.081759][ T7345] el0t_64_sync_handler+0x84/0xfc [ 68.082814][ T7345] el0t_64_sync+0x190/0x194 [ 68.093965][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 68.274347][ T7363] loop0: detected capacity change from 0 to 32768 [ 68.276943][ T7363] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7363) [ 68.281811][ T7363] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 68.283900][ T7363] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 68.286128][ T7363] BTRFS info (device loop0): using free-space-tree [ 68.306829][ T7363] FAULT_INJECTION: forcing a failure. [ 68.306829][ T7363] name failslab, interval 1, probability 0, space 0, times 0 [ 68.309418][ T7363] CPU: 0 UID: 0 PID: 7363 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 68.311577][ T7363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.313598][ T7363] Call trace: [ 68.314276][ T7363] dump_backtrace+0x1b8/0x1e4 [ 68.315272][ T7363] show_stack+0x2c/0x3c [ 68.316130][ T7363] dump_stack_lvl+0xe4/0x150 [ 68.317082][ T7363] dump_stack+0x1c/0x28 [ 68.317972][ T7363] should_fail_ex+0x3b0/0x50c [ 68.318963][ T7363] should_failslab+0xc8/0x130 [ 68.319945][ T7363] kmem_cache_alloc_noprof+0x84/0x350 [ 68.321018][ T7363] alloc_extent_state+0x3c/0x3c0 [ 68.322037][ T7363] __clear_extent_bit+0x1c4/0xbc0 [ 68.323093][ T7363] clear_record_extent_bits+0x60/0xa4 [ 68.324214][ T7363] __btrfs_qgroup_release_data+0x478/0x9c4 [ 68.325421][ T7363] btrfs_qgroup_release_data+0x44/0x58 [ 68.326580][ T7363] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 68.327801][ T7363] btrfs_prealloc_file_range+0x60/0x7c [ 68.328941][ T7363] btrfs_zero_range+0x9cc/0xc2c [ 68.329922][ T7363] btrfs_fallocate+0xa58/0x1a28 [ 68.330953][ T7363] vfs_fallocate+0x48c/0x5d8 [ 68.331903][ T7363] ioctl_preallocate+0x288/0x334 [ 68.332928][ T7363] do_vfs_ioctl+0x1ef0/0x2a90 [ 68.333889][ T7363] __arm64_sys_ioctl+0xe4/0x1c8 [ 68.334877][ T7363] invoke_syscall+0x98/0x2b8 [ 68.335842][ T7363] el0_svc_common+0x130/0x23c [ 68.336798][ T7363] do_el0_svc+0x48/0x58 [ 68.337647][ T7363] el0_svc+0x54/0x168 [ 68.338586][ T7363] el0t_64_sync_handler+0x84/0xfc [ 68.339713][ T7363] el0t_64_sync+0x190/0x194 [ 68.352719][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.354094][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 68.551038][ T7381] loop0: detected capacity change from 0 to 32768 [ 68.553525][ T7381] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7381) [ 68.559891][ T7381] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 68.562112][ T7381] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 68.563843][ T7381] BTRFS info (device loop0): using free-space-tree [ 68.588896][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.592300][ T7381] FAULT_INJECTION: forcing a failure. [ 68.592300][ T7381] name failslab, interval 1, probability 0, space 0, times 0 [ 68.595308][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 68.597547][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.599559][ T7381] Call trace: [ 68.600180][ T7381] dump_backtrace+0x1b8/0x1e4 [ 68.601131][ T7381] show_stack+0x2c/0x3c [ 68.601924][ T7381] dump_stack_lvl+0xe4/0x150 [ 68.602821][ T7381] dump_stack+0x1c/0x28 [ 68.603693][ T7381] should_fail_ex+0x3b0/0x50c [ 68.604683][ T7381] should_failslab+0xc8/0x130 [ 68.605656][ T7381] kmem_cache_alloc_noprof+0x84/0x350 [ 68.606797][ T7381] alloc_extent_state+0x3c/0x3c0 [ 68.607915][ T7381] __clear_extent_bit+0x1c4/0xbc0 [ 68.608939][ T7381] clear_record_extent_bits+0x60/0xa4 [ 68.610024][ T7381] __btrfs_qgroup_release_data+0x478/0x9c4 [ 68.611222][ T7381] btrfs_qgroup_release_data+0x44/0x58 [ 68.612344][ T7381] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 68.613603][ T7381] btrfs_prealloc_file_range+0x60/0x7c [ 68.614808][ T7381] btrfs_zero_range+0x9cc/0xc2c [ 68.615849][ T7381] btrfs_fallocate+0xa58/0x1a28 [ 68.616830][ T7381] vfs_fallocate+0x48c/0x5d8 [ 68.617766][ T7381] ioctl_preallocate+0x288/0x334 [ 68.618762][ T7381] do_vfs_ioctl+0x1ef0/0x2a90 [ 68.619758][ T7381] __arm64_sys_ioctl+0xe4/0x1c8 [ 68.620819][ T7381] invoke_syscall+0x98/0x2b8 [ 68.621828][ T7381] el0_svc_common+0x130/0x23c [ 68.622863][ T7381] do_el0_svc+0x48/0x58 [ 68.623696][ T7381] el0_svc+0x54/0x168 [ 68.624571][ T7381] el0t_64_sync_handler+0x84/0xfc [ 68.625677][ T7381] el0t_64_sync+0x190/0x194 1970/01/01 00:01:08 executed programs: 29 [ 68.639235][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 68.824178][ T7399] loop0: detected capacity change from 0 to 32768 [ 68.826992][ T7399] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7399) [ 68.831128][ T7399] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 68.833208][ T7399] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 68.834948][ T7399] BTRFS info (device loop0): using free-space-tree [ 68.851390][ T7399] FAULT_INJECTION: forcing a failure. [ 68.851390][ T7399] name failslab, interval 1, probability 0, space 0, times 0 [ 68.853958][ T7399] CPU: 1 UID: 0 PID: 7399 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 68.856169][ T7399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.858221][ T7399] Call trace: [ 68.858845][ T7399] dump_backtrace+0x1b8/0x1e4 [ 68.859768][ T7399] show_stack+0x2c/0x3c [ 68.860662][ T7399] dump_stack_lvl+0xe4/0x150 [ 68.861657][ T7399] dump_stack+0x1c/0x28 [ 68.862578][ T7399] should_fail_ex+0x3b0/0x50c [ 68.863532][ T7399] should_failslab+0xc8/0x130 [ 68.864470][ T7399] kmem_cache_alloc_noprof+0x84/0x350 [ 68.865674][ T7399] alloc_extent_state+0x3c/0x3c0 [ 68.866821][ T7399] __clear_extent_bit+0x1c4/0xbc0 [ 68.867902][ T7399] clear_record_extent_bits+0x60/0xa4 [ 68.868950][ T7399] __btrfs_qgroup_release_data+0x478/0x9c4 [ 68.870170][ T7399] btrfs_qgroup_release_data+0x44/0x58 [ 68.871361][ T7399] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 68.872530][ T7399] btrfs_prealloc_file_range+0x60/0x7c [ 68.873765][ T7399] btrfs_zero_range+0x9cc/0xc2c [ 68.874774][ T7399] btrfs_fallocate+0xa58/0x1a28 [ 68.875731][ T7399] vfs_fallocate+0x48c/0x5d8 [ 68.876755][ T7399] ioctl_preallocate+0x288/0x334 [ 68.877769][ T7399] do_vfs_ioctl+0x1ef0/0x2a90 [ 68.878856][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.878861][ T7399] __arm64_sys_ioctl+0xe4/0x1c8 [ 68.880743][ T7399] invoke_syscall+0x98/0x2b8 [ 68.880760][ T7399] el0_svc_common+0x130/0x23c [ 68.880770][ T7399] do_el0_svc+0x48/0x58 [ 68.880779][ T7399] el0_svc+0x54/0x168 [ 68.885575][ T7399] el0t_64_sync_handler+0x84/0xfc [ 68.886716][ T7399] el0t_64_sync+0x190/0x194 [ 68.903710][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 69.106043][ T7417] loop0: detected capacity change from 0 to 32768 [ 69.108501][ T7417] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7417) [ 69.113598][ T7417] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 69.115914][ T7417] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 69.117847][ T7417] BTRFS info (device loop0): using free-space-tree [ 69.155415][ T7417] FAULT_INJECTION: forcing a failure. [ 69.155415][ T7417] name failslab, interval 1, probability 0, space 0, times 0 [ 69.161898][ T7417] CPU: 0 UID: 0 PID: 7417 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 69.164272][ T7417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.166439][ T7417] Call trace: [ 69.167200][ T7417] dump_backtrace+0x1b8/0x1e4 [ 69.168128][ T7417] show_stack+0x2c/0x3c [ 69.168597][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 69.168989][ T7417] dump_stack_lvl+0xe4/0x150 [ 69.172003][ T7417] dump_stack+0x1c/0x28 [ 69.172830][ T7417] should_fail_ex+0x3b0/0x50c [ 69.173784][ T7417] should_failslab+0xc8/0x130 [ 69.174720][ T7417] __kmalloc_cache_noprof+0x80/0x374 [ 69.175792][ T7417] ulist_prealloc+0xb4/0x11c [ 69.176809][ T7417] __set_extent_bit+0x1fc/0x1b50 [ 69.178008][ T7417] set_record_extent_bits+0x68/0xa8 [ 69.179099][ T7417] qgroup_reserve_data+0x214/0x88c [ 69.180241][ T7417] btrfs_qgroup_reserve_data+0x40/0xd8 [ 69.181478][ T7417] btrfs_zero_range+0x92c/0xc2c [ 69.182543][ T7417] btrfs_fallocate+0xa58/0x1a28 [ 69.183570][ T7417] vfs_fallocate+0x48c/0x5d8 [ 69.184471][ T7417] ioctl_preallocate+0x288/0x334 [ 69.185461][ T7417] do_vfs_ioctl+0x1ef0/0x2a90 [ 69.186526][ T7417] __arm64_sys_ioctl+0xe4/0x1c8 [ 69.187487][ T7417] invoke_syscall+0x98/0x2b8 [ 69.188345][ T7417] el0_svc_common+0x130/0x23c [ 69.189375][ T7417] do_el0_svc+0x48/0x58 [ 69.190224][ T7417] el0_svc+0x54/0x168 [ 69.191037][ T7417] el0t_64_sync_handler+0x84/0xfc [ 69.192039][ T7417] el0t_64_sync+0x190/0x194 [ 69.203303][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 69.398679][ T7435] loop0: detected capacity change from 0 to 32768 [ 69.401137][ T7435] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7435) [ 69.406101][ T7435] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 69.408163][ T7435] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 69.409820][ T7435] BTRFS info (device loop0): using free-space-tree [ 69.437321][ T7435] FAULT_INJECTION: forcing a failure. [ 69.437321][ T7435] name failslab, interval 1, probability 0, space 0, times 0 [ 69.439796][ T7435] CPU: 0 UID: 0 PID: 7435 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 69.442020][ T7435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.444040][ T7435] Call trace: [ 69.444677][ T7435] dump_backtrace+0x1b8/0x1e4 [ 69.445572][ T7435] show_stack+0x2c/0x3c [ 69.446424][ T7435] dump_stack_lvl+0xe4/0x150 [ 69.447367][ T7435] dump_stack+0x1c/0x28 [ 69.448267][ T7435] should_fail_ex+0x3b0/0x50c [ 69.449215][ T7435] should_failslab+0xc8/0x130 [ 69.450262][ T7435] __kmalloc_cache_noprof+0x80/0x374 [ 69.451362][ T7435] ulist_prealloc+0xb4/0x11c [ 69.452379][ T7435] __set_extent_bit+0x1fc/0x1b50 [ 69.453454][ T7435] set_record_extent_bits+0x68/0xa8 [ 69.454526][ T7435] qgroup_reserve_data+0x214/0x88c [ 69.455550][ T7435] btrfs_qgroup_reserve_data+0x40/0xd8 [ 69.456654][ T7435] btrfs_zero_range+0x92c/0xc2c [ 69.457657][ T7435] btrfs_fallocate+0xa58/0x1a28 [ 69.458706][ T7435] vfs_fallocate+0x48c/0x5d8 [ 69.459598][ T7435] ioctl_preallocate+0x288/0x334 [ 69.460652][ T7435] do_vfs_ioctl+0x1ef0/0x2a90 [ 69.461634][ T7435] __arm64_sys_ioctl+0xe4/0x1c8 [ 69.462711][ T7435] invoke_syscall+0x98/0x2b8 [ 69.463728][ T7435] el0_svc_common+0x130/0x23c [ 69.464808][ T7435] do_el0_svc+0x48/0x58 [ 69.465490][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 69.465653][ T7435] el0_svc+0x54/0x168 [ 69.465668][ T7435] el0t_64_sync_handler+0x84/0xfc [ 69.469421][ T7435] el0t_64_sync+0x190/0x194 [ 69.484322][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 69.606888][ T1758] cfg80211: failed to load regulatory.db [ 69.696665][ T7453] loop0: detected capacity change from 0 to 32768 [ 69.700813][ T7453] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7453) [ 69.705954][ T7453] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 69.708045][ T7453] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 69.709764][ T7453] BTRFS info (device loop0): using free-space-tree [ 69.743864][ T7453] FAULT_INJECTION: forcing a failure. [ 69.743864][ T7453] name failslab, interval 1, probability 0, space 0, times 0 [ 69.750248][ T7453] CPU: 1 UID: 0 PID: 7453 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 69.752505][ T7453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.754465][ T7453] Call trace: [ 69.755103][ T7453] dump_backtrace+0x1b8/0x1e4 [ 69.756040][ T7453] show_stack+0x2c/0x3c [ 69.756900][ T7453] dump_stack_lvl+0xe4/0x150 [ 69.757778][ T7453] dump_stack+0x1c/0x28 [ 69.758645][ T7453] should_fail_ex+0x3b0/0x50c [ 69.759633][ T7453] should_failslab+0xc8/0x130 [ 69.760592][ T7453] kmem_cache_alloc_noprof+0x84/0x350 [ 69.761733][ T7453] alloc_extent_state+0x3c/0x3c0 [ 69.762849][ T7453] __clear_extent_bit+0x1c4/0xbc0 [ 69.764004][ T7453] clear_record_extent_bits+0x60/0xa4 [ 69.765400][ T7453] __btrfs_qgroup_release_data+0x478/0x9c4 [ 69.766667][ T7453] btrfs_qgroup_release_data+0x44/0x58 [ 69.767820][ T7453] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 69.769107][ T7453] btrfs_prealloc_file_range+0x60/0x7c [ 69.770277][ T7453] btrfs_zero_range+0x9cc/0xc2c [ 69.771280][ T7453] btrfs_fallocate+0xa58/0x1a28 [ 69.772403][ T7453] vfs_fallocate+0x48c/0x5d8 [ 69.773405][ T7453] ioctl_preallocate+0x288/0x334 [ 69.774507][ T7453] do_vfs_ioctl+0x1ef0/0x2a90 [ 69.775422][ T7453] __arm64_sys_ioctl+0xe4/0x1c8 [ 69.776425][ T7453] invoke_syscall+0x98/0x2b8 [ 69.777373][ T7453] el0_svc_common+0x130/0x23c [ 69.778320][ T7453] do_el0_svc+0x48/0x58 [ 69.779165][ T7453] el0_svc+0x54/0x168 [ 69.779918][ T7453] el0t_64_sync_handler+0x84/0xfc [ 69.780890][ T7453] el0t_64_sync+0x190/0x194 [ 69.798524][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 69.810405][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 70.076691][ T7471] loop0: detected capacity change from 0 to 32768 [ 70.079164][ T7471] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7471) [ 70.082997][ T7471] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 70.085324][ T7471] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.087054][ T7471] BTRFS info (device loop0): using free-space-tree [ 70.174374][ T7471] FAULT_INJECTION: forcing a failure. [ 70.174374][ T7471] name failslab, interval 1, probability 0, space 0, times 0 [ 70.177310][ T7471] CPU: 1 UID: 0 PID: 7471 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 70.179656][ T7471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.181613][ T7471] Call trace: [ 70.182276][ T7471] dump_backtrace+0x1b8/0x1e4 [ 70.183173][ T7471] show_stack+0x2c/0x3c [ 70.184020][ T7471] dump_stack_lvl+0xe4/0x150 [ 70.184987][ T7471] dump_stack+0x1c/0x28 [ 70.185880][ T7471] should_fail_ex+0x3b0/0x50c [ 70.186828][ T7471] should_failslab+0xc8/0x130 [ 70.187746][ T7471] kmem_cache_alloc_noprof+0x84/0x350 [ 70.188858][ T7471] alloc_extent_state+0x3c/0x3c0 [ 70.189795][ T7471] __clear_extent_bit+0x1c4/0xbc0 [ 70.190772][ T7471] clear_record_extent_bits+0x60/0xa4 [ 70.191840][ T7471] __btrfs_qgroup_release_data+0x478/0x9c4 [ 70.192972][ T7471] btrfs_qgroup_release_data+0x44/0x58 [ 70.193998][ T7471] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 70.195371][ T7471] btrfs_prealloc_file_range+0x60/0x7c [ 70.196424][ T7471] btrfs_zero_range+0x9cc/0xc2c [ 70.197343][ T7471] btrfs_fallocate+0xa58/0x1a28 [ 70.198286][ T7471] vfs_fallocate+0x48c/0x5d8 [ 70.199195][ T7471] ioctl_preallocate+0x288/0x334 [ 70.200240][ T7471] do_vfs_ioctl+0x1ef0/0x2a90 [ 70.201248][ T7471] __arm64_sys_ioctl+0xe4/0x1c8 [ 70.202364][ T7471] invoke_syscall+0x98/0x2b8 [ 70.203378][ T7471] el0_svc_common+0x130/0x23c [ 70.204437][ T7471] do_el0_svc+0x48/0x58 [ 70.205154][ T7471] el0_svc+0x54/0x168 [ 70.205949][ T7471] el0t_64_sync_handler+0x84/0xfc [ 70.206936][ T7471] el0t_64_sync+0x190/0x194 [ 70.210029][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.225565][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 70.413887][ T7489] loop0: detected capacity change from 0 to 32768 [ 70.416316][ T7489] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7489) [ 70.420828][ T7489] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 70.422965][ T7489] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.424836][ T7489] BTRFS info (device loop0): using free-space-tree [ 70.449771][ T7489] FAULT_INJECTION: forcing a failure. [ 70.449771][ T7489] name failslab, interval 1, probability 0, space 0, times 0 [ 70.452589][ T7489] CPU: 1 UID: 0 PID: 7489 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 70.454707][ T7489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.456758][ T7489] Call trace: [ 70.457466][ T7489] dump_backtrace+0x1b8/0x1e4 [ 70.458341][ T7489] show_stack+0x2c/0x3c [ 70.459041][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.459166][ T7489] dump_stack_lvl+0xe4/0x150 [ 70.462069][ T7489] dump_stack+0x1c/0x28 [ 70.462916][ T7489] should_fail_ex+0x3b0/0x50c [ 70.463856][ T7489] should_failslab+0xc8/0x130 [ 70.464775][ T7489] kmem_cache_alloc_noprof+0x84/0x350 [ 70.465891][ T7489] alloc_extent_state+0x3c/0x3c0 [ 70.466856][ T7489] __clear_extent_bit+0x1c4/0xbc0 [ 70.467924][ T7489] clear_record_extent_bits+0x60/0xa4 [ 70.468987][ T7489] __btrfs_qgroup_release_data+0x478/0x9c4 [ 70.470291][ T7489] btrfs_qgroup_release_data+0x44/0x58 [ 70.471431][ T7489] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 70.472626][ T7489] btrfs_prealloc_file_range+0x60/0x7c [ 70.473827][ T7489] btrfs_zero_range+0x9cc/0xc2c [ 70.474812][ T7489] btrfs_fallocate+0xa58/0x1a28 [ 70.475904][ T7489] vfs_fallocate+0x48c/0x5d8 [ 70.476822][ T7489] ioctl_preallocate+0x288/0x334 [ 70.477800][ T7489] do_vfs_ioctl+0x1ef0/0x2a90 [ 70.478775][ T7489] __arm64_sys_ioctl+0xe4/0x1c8 [ 70.479742][ T7489] invoke_syscall+0x98/0x2b8 [ 70.480641][ T7489] el0_svc_common+0x130/0x23c [ 70.481643][ T7489] do_el0_svc+0x48/0x58 [ 70.482552][ T7489] el0_svc+0x54/0x168 [ 70.483329][ T7489] el0t_64_sync_handler+0x84/0xfc [ 70.484389][ T7489] el0t_64_sync+0x190/0x194 [ 70.502463][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 70.686224][ T7507] loop0: detected capacity change from 0 to 32768 [ 70.690187][ T7507] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7507) [ 70.694895][ T7507] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 70.697136][ T7507] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.698830][ T7507] BTRFS info (device loop0): using free-space-tree [ 70.722754][ T7507] FAULT_INJECTION: forcing a failure. [ 70.722754][ T7507] name failslab, interval 1, probability 0, space 0, times 0 [ 70.733801][ T7507] CPU: 0 UID: 0 PID: 7507 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 70.736112][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.738129][ T7507] Call trace: [ 70.738777][ T7507] dump_backtrace+0x1b8/0x1e4 [ 70.739667][ T7507] show_stack+0x2c/0x3c [ 70.740544][ T7507] dump_stack_lvl+0xe4/0x150 [ 70.741455][ T7507] dump_stack+0x1c/0x28 [ 70.742316][ T7507] should_fail_ex+0x3b0/0x50c [ 70.743261][ T7507] should_failslab+0xc8/0x130 [ 70.744265][ T7507] kmem_cache_alloc_noprof+0x84/0x350 [ 70.745411][ T7507] alloc_extent_state+0x3c/0x3c0 [ 70.746462][ T7507] __clear_extent_bit+0x1c4/0xbc0 [ 70.747531][ T7507] clear_record_extent_bits+0x60/0xa4 [ 70.748559][ T7507] __btrfs_qgroup_release_data+0x478/0x9c4 [ 70.749677][ T7507] btrfs_qgroup_release_data+0x44/0x58 [ 70.750716][ T7507] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 70.751921][ T7507] btrfs_prealloc_file_range+0x60/0x7c [ 70.753045][ T7507] btrfs_zero_range+0x9cc/0xc2c [ 70.754083][ T7507] btrfs_fallocate+0xa58/0x1a28 [ 70.755109][ T7507] vfs_fallocate+0x48c/0x5d8 [ 70.756009][ T7507] ioctl_preallocate+0x288/0x334 [ 70.757026][ T7507] do_vfs_ioctl+0x1ef0/0x2a90 [ 70.758026][ T7507] __arm64_sys_ioctl+0xe4/0x1c8 [ 70.759072][ T7507] invoke_syscall+0x98/0x2b8 [ 70.759994][ T7507] el0_svc_common+0x130/0x23c [ 70.760905][ T7507] do_el0_svc+0x48/0x58 [ 70.761772][ T7507] el0_svc+0x54/0x168 [ 70.762539][ T7507] el0t_64_sync_handler+0x84/0xfc [ 70.763558][ T7507] el0t_64_sync+0x190/0x194 [ 70.769347][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.787785][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 70.989797][ T7525] loop0: detected capacity change from 0 to 32768 [ 70.992046][ T7525] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7525) [ 70.996983][ T7525] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 70.999225][ T7525] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.000858][ T7525] BTRFS info (device loop0): using free-space-tree [ 71.021381][ T7525] FAULT_INJECTION: forcing a failure. [ 71.021381][ T7525] name failslab, interval 1, probability 0, space 0, times 0 [ 71.023989][ T7525] CPU: 0 UID: 0 PID: 7525 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 71.026220][ T7525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.028307][ T7525] Call trace: [ 71.028950][ T7525] dump_backtrace+0x1b8/0x1e4 [ 71.029891][ T7525] show_stack+0x2c/0x3c [ 71.030721][ T7525] dump_stack_lvl+0xe4/0x150 [ 71.031650][ T7525] dump_stack+0x1c/0x28 [ 71.032513][ T7525] should_fail_ex+0x3b0/0x50c [ 71.033438][ T7525] should_failslab+0xc8/0x130 [ 71.034454][ T7525] kmem_cache_alloc_noprof+0x84/0x350 [ 71.035543][ T7525] alloc_extent_state+0x3c/0x3c0 [ 71.036598][ T7525] __clear_extent_bit+0x1c4/0xbc0 [ 71.037691][ T7525] clear_record_extent_bits+0x60/0xa4 [ 71.038757][ T7525] __btrfs_qgroup_release_data+0x478/0x9c4 [ 71.040143][ T7525] btrfs_qgroup_release_data+0x44/0x58 [ 71.041319][ T7525] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 71.042504][ T7525] btrfs_prealloc_file_range+0x60/0x7c [ 71.043566][ T7525] btrfs_zero_range+0x9cc/0xc2c [ 71.044553][ T7525] btrfs_fallocate+0xa58/0x1a28 [ 71.045520][ T7525] vfs_fallocate+0x48c/0x5d8 [ 71.046500][ T7525] ioctl_preallocate+0x288/0x334 [ 71.047483][ T7525] do_vfs_ioctl+0x1ef0/0x2a90 [ 71.048505][ T7525] __arm64_sys_ioctl+0xe4/0x1c8 [ 71.049422][ T7525] invoke_syscall+0x98/0x2b8 [ 71.050393][ T7525] el0_svc_common+0x130/0x23c [ 71.051335][ T7525] do_el0_svc+0x48/0x58 [ 71.052226][ T7525] el0_svc+0x54/0x168 [ 71.053066][ T7525] el0t_64_sync_handler+0x84/0xfc [ 71.054157][ T7525] el0t_64_sync+0x190/0x194 [ 71.056991][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.068090][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 71.256529][ T7543] loop0: detected capacity change from 0 to 32768 [ 71.258953][ T7543] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7543) [ 71.262954][ T7543] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 71.265194][ T7543] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.267007][ T7543] BTRFS info (device loop0): using free-space-tree [ 71.291412][ T7543] FAULT_INJECTION: forcing a failure. [ 71.291412][ T7543] name failslab, interval 1, probability 0, space 0, times 0 [ 71.303454][ T7543] CPU: 0 UID: 0 PID: 7543 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 71.305715][ T7543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.307664][ T7543] Call trace: [ 71.308331][ T7543] dump_backtrace+0x1b8/0x1e4 [ 71.309294][ T7543] show_stack+0x2c/0x3c [ 71.310069][ T7543] dump_stack_lvl+0xe4/0x150 [ 71.310990][ T7543] dump_stack+0x1c/0x28 [ 71.311860][ T7543] should_fail_ex+0x3b0/0x50c [ 71.312880][ T7543] should_failslab+0xc8/0x130 [ 71.313866][ T7543] kmem_cache_alloc_noprof+0x84/0x350 [ 71.314977][ T7543] alloc_extent_state+0x3c/0x3c0 [ 71.315925][ T7543] __clear_extent_bit+0x1c4/0xbc0 [ 71.316942][ T7543] clear_record_extent_bits+0x60/0xa4 [ 71.317989][ T7543] __btrfs_qgroup_release_data+0x478/0x9c4 [ 71.319162][ T7543] btrfs_qgroup_release_data+0x44/0x58 [ 71.320274][ T7543] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 71.321443][ T7543] btrfs_prealloc_file_range+0x60/0x7c [ 71.322491][ T7543] btrfs_zero_range+0x9cc/0xc2c [ 71.323447][ T7543] btrfs_fallocate+0xa58/0x1a28 [ 71.324403][ T7543] vfs_fallocate+0x48c/0x5d8 [ 71.325300][ T7543] ioctl_preallocate+0x288/0x334 [ 71.326268][ T7543] do_vfs_ioctl+0x1ef0/0x2a90 [ 71.327214][ T7543] __arm64_sys_ioctl+0xe4/0x1c8 [ 71.328286][ T7543] invoke_syscall+0x98/0x2b8 [ 71.329189][ T7543] el0_svc_common+0x130/0x23c [ 71.330222][ T7543] do_el0_svc+0x48/0x58 [ 71.331042][ T7543] el0_svc+0x54/0x168 [ 71.331871][ T7543] el0t_64_sync_handler+0x84/0xfc [ 71.332900][ T7543] el0t_64_sync+0x190/0x194 [ 71.343781][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.356468][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 71.561715][ T7561] loop0: detected capacity change from 0 to 32768 [ 71.564219][ T7561] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7561) [ 71.569267][ T7561] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 71.571336][ T7561] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.572998][ T7561] BTRFS info (device loop0): using free-space-tree [ 71.597160][ T7561] FAULT_INJECTION: forcing a failure. [ 71.597160][ T7561] name failslab, interval 1, probability 0, space 0, times 0 [ 71.599772][ T7561] CPU: 1 UID: 0 PID: 7561 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 71.601907][ T7561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.603870][ T7561] Call trace: [ 71.604516][ T7561] dump_backtrace+0x1b8/0x1e4 [ 71.605496][ T7561] show_stack+0x2c/0x3c [ 71.606271][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.606340][ T7561] dump_stack_lvl+0xe4/0x150 [ 71.609171][ T7561] dump_stack+0x1c/0x28 [ 71.610028][ T7561] should_fail_ex+0x3b0/0x50c [ 71.611088][ T7561] should_failslab+0xc8/0x130 [ 71.612008][ T7561] kmem_cache_alloc_noprof+0x84/0x350 [ 71.613052][ T7561] alloc_extent_state+0x3c/0x3c0 [ 71.614198][ T7561] __clear_extent_bit+0x1c4/0xbc0 [ 71.615260][ T7561] clear_record_extent_bits+0x60/0xa4 [ 71.616470][ T7561] __btrfs_qgroup_release_data+0x478/0x9c4 [ 71.617645][ T7561] btrfs_qgroup_release_data+0x44/0x58 [ 71.618827][ T7561] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 71.620033][ T7561] btrfs_prealloc_file_range+0x60/0x7c [ 71.621238][ T7561] btrfs_zero_range+0x9cc/0xc2c [ 71.622283][ T7561] btrfs_fallocate+0xa58/0x1a28 [ 71.623306][ T7561] vfs_fallocate+0x48c/0x5d8 [ 71.624299][ T7561] ioctl_preallocate+0x288/0x334 [ 71.625286][ T7561] do_vfs_ioctl+0x1ef0/0x2a90 [ 71.626284][ T7561] __arm64_sys_ioctl+0xe4/0x1c8 [ 71.627352][ T7561] invoke_syscall+0x98/0x2b8 [ 71.628405][ T7561] el0_svc_common+0x130/0x23c [ 71.629365][ T7561] do_el0_svc+0x48/0x58 [ 71.630218][ T7561] el0_svc+0x54/0x168 [ 71.631020][ T7561] el0t_64_sync_handler+0x84/0xfc [ 71.632081][ T7561] el0t_64_sync+0x190/0x194 [ 71.649435][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 71.842837][ T7579] loop0: detected capacity change from 0 to 32768 [ 71.845354][ T7579] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7579) [ 71.849522][ T7579] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 71.851634][ T7579] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.853363][ T7579] BTRFS info (device loop0): using free-space-tree [ 71.870744][ T7579] FAULT_INJECTION: forcing a failure. [ 71.870744][ T7579] name failslab, interval 1, probability 0, space 0, times 0 [ 71.873224][ T7579] CPU: 0 UID: 0 PID: 7579 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 71.875453][ T7579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.877519][ T7579] Call trace: [ 71.878195][ T7579] dump_backtrace+0x1b8/0x1e4 [ 71.879108][ T7579] show_stack+0x2c/0x3c [ 71.879966][ T7579] dump_stack_lvl+0xe4/0x150 [ 71.880894][ T7579] dump_stack+0x1c/0x28 [ 71.881758][ T7579] should_fail_ex+0x3b0/0x50c [ 71.882670][ T7579] should_failslab+0xc8/0x130 [ 71.883625][ T7579] kmem_cache_alloc_noprof+0x84/0x350 [ 71.884714][ T7579] alloc_extent_state+0x3c/0x3c0 [ 71.885679][ T7579] __clear_extent_bit+0x1c4/0xbc0 [ 71.886762][ T7579] clear_record_extent_bits+0x60/0xa4 [ 71.887877][ T7579] __btrfs_qgroup_release_data+0x478/0x9c4 [ 71.889025][ T7579] btrfs_qgroup_release_data+0x44/0x58 [ 71.890160][ T7579] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 71.891379][ T7579] btrfs_prealloc_file_range+0x60/0x7c [ 71.892564][ T7579] btrfs_zero_range+0x9cc/0xc2c [ 71.893160][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.893583][ T7579] btrfs_fallocate+0xa58/0x1a28 [ 71.893598][ T7579] vfs_fallocate+0x48c/0x5d8 [ 71.897600][ T7579] ioctl_preallocate+0x288/0x334 [ 71.898674][ T7579] do_vfs_ioctl+0x1ef0/0x2a90 [ 71.899636][ T7579] __arm64_sys_ioctl+0xe4/0x1c8 [ 71.900715][ T7579] invoke_syscall+0x98/0x2b8 [ 71.901808][ T7579] el0_svc_common+0x130/0x23c [ 71.902725][ T7579] do_el0_svc+0x48/0x58 [ 71.903545][ T7579] el0_svc+0x54/0x168 [ 71.904404][ T7579] el0t_64_sync_handler+0x84/0xfc [ 71.905497][ T7579] el0t_64_sync+0x190/0x194 [ 71.922582][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 72.124347][ T7597] loop0: detected capacity change from 0 to 32768 [ 72.126761][ T7597] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7597) [ 72.131438][ T7597] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 72.133546][ T7597] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.135390][ T7597] BTRFS info (device loop0): using free-space-tree [ 72.158514][ T7597] FAULT_INJECTION: forcing a failure. [ 72.158514][ T7597] name failslab, interval 1, probability 0, space 0, times 0 [ 72.161107][ T7597] CPU: 0 UID: 0 PID: 7597 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 72.163281][ T7597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 72.165299][ T7597] Call trace: [ 72.165926][ T7597] dump_backtrace+0x1b8/0x1e4 [ 72.166860][ T7597] show_stack+0x2c/0x3c [ 72.167721][ T7597] dump_stack_lvl+0xe4/0x150 [ 72.168641][ T7597] dump_stack+0x1c/0x28 [ 72.169396][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 72.169467][ T7597] should_fail_ex+0x3b0/0x50c [ 72.172377][ T7597] should_failslab+0xc8/0x130 [ 72.173395][ T7597] kmem_cache_alloc_noprof+0x84/0x350 [ 72.174505][ T7597] alloc_extent_state+0x3c/0x3c0 [ 72.175623][ T7597] __clear_extent_bit+0x1c4/0xbc0 [ 72.176684][ T7597] clear_record_extent_bits+0x60/0xa4 [ 72.177761][ T7597] __btrfs_qgroup_release_data+0x478/0x9c4 [ 72.178933][ T7597] btrfs_qgroup_release_data+0x44/0x58 [ 72.180063][ T7597] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 72.181313][ T7597] btrfs_prealloc_file_range+0x60/0x7c [ 72.182520][ T7597] btrfs_zero_range+0x9cc/0xc2c [ 72.183618][ T7597] btrfs_fallocate+0xa58/0x1a28 [ 72.184671][ T7597] vfs_fallocate+0x48c/0x5d8 [ 72.185602][ T7597] ioctl_preallocate+0x288/0x334 [ 72.186689][ T7597] do_vfs_ioctl+0x1ef0/0x2a90 [ 72.187790][ T7597] __arm64_sys_ioctl+0xe4/0x1c8 [ 72.188829][ T7597] invoke_syscall+0x98/0x2b8 [ 72.189784][ T7597] el0_svc_common+0x130/0x23c [ 72.190739][ T7597] do_el0_svc+0x48/0x58 [ 72.191619][ T7597] el0_svc+0x54/0x168 [ 72.192407][ T7597] el0t_64_sync_handler+0x84/0xfc [ 72.193557][ T7597] el0t_64_sync+0x190/0x194 [ 72.211084][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 72.402967][ T7615] loop0: detected capacity change from 0 to 32768 [ 72.406040][ T7615] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7615) [ 72.411114][ T7615] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 72.413253][ T7615] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.415028][ T7615] BTRFS info (device loop0): using free-space-tree [ 72.448700][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 72.451926][ T7615] FAULT_INJECTION: forcing a failure. [ 72.451926][ T7615] name failslab, interval 1, probability 0, space 0, times 0 [ 72.454633][ T7615] CPU: 0 UID: 0 PID: 7615 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 72.456881][ T7615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 72.458931][ T7615] Call trace: [ 72.459544][ T7615] dump_backtrace+0x1b8/0x1e4 [ 72.460518][ T7615] show_stack+0x2c/0x3c [ 72.461437][ T7615] dump_stack_lvl+0xe4/0x150 [ 72.462440][ T7615] dump_stack+0x1c/0x28 [ 72.463300][ T7615] should_fail_ex+0x3b0/0x50c [ 72.464227][ T7615] should_failslab+0xc8/0x130 [ 72.465186][ T7615] kmem_cache_alloc_noprof+0x84/0x350 [ 72.466212][ T7615] alloc_extent_state+0x3c/0x3c0 [ 72.467274][ T7615] __clear_extent_bit+0x1c4/0xbc0 [ 72.468273][ T7615] clear_record_extent_bits+0x60/0xa4 [ 72.469397][ T7615] __btrfs_qgroup_release_data+0x478/0x9c4 [ 72.470565][ T7615] btrfs_qgroup_release_data+0x44/0x58 [ 72.471702][ T7615] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 72.472955][ T7615] btrfs_prealloc_file_range+0x60/0x7c [ 72.474083][ T7615] btrfs_zero_range+0x9cc/0xc2c [ 72.475143][ T7615] btrfs_fallocate+0xa58/0x1a28 [ 72.476108][ T7615] vfs_fallocate+0x48c/0x5d8 [ 72.477052][ T7615] ioctl_preallocate+0x288/0x334 [ 72.478056][ T7615] do_vfs_ioctl+0x1ef0/0x2a90 [ 72.478984][ T7615] __arm64_sys_ioctl+0xe4/0x1c8 [ 72.480085][ T7615] invoke_syscall+0x98/0x2b8 [ 72.480989][ T7615] el0_svc_common+0x130/0x23c [ 72.481990][ T7615] do_el0_svc+0x48/0x58 [ 72.482856][ T7615] el0_svc+0x54/0x168 [ 72.483667][ T7615] el0t_64_sync_handler+0x84/0xfc [ 72.484590][ T7615] el0t_64_sync+0x190/0x194 [ 72.496743][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 72.717901][ T7633] loop0: detected capacity change from 0 to 32768 [ 72.720273][ T7633] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7633) [ 72.724225][ T7633] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 72.726467][ T7633] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.728183][ T7633] BTRFS info (device loop0): using free-space-tree [ 72.750273][ T7633] FAULT_INJECTION: forcing a failure. [ 72.750273][ T7633] name failslab, interval 1, probability 0, space 0, times 0 [ 72.752988][ T7633] CPU: 1 UID: 0 PID: 7633 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 72.755175][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 72.757300][ T7633] Call trace: [ 72.757947][ T7633] dump_backtrace+0x1b8/0x1e4 [ 72.758921][ T7633] show_stack+0x2c/0x3c [ 72.759747][ T7633] dump_stack_lvl+0xe4/0x150 [ 72.760715][ T7633] dump_stack+0x1c/0x28 [ 72.761606][ T7633] should_fail_ex+0x3b0/0x50c [ 72.762496][ T7633] should_failslab+0xc8/0x130 [ 72.763562][ T7633] kmem_cache_alloc_noprof+0x84/0x350 [ 72.764700][ T7633] alloc_extent_state+0x3c/0x3c0 [ 72.765790][ T7633] __clear_extent_bit+0x1c4/0xbc0 [ 72.766895][ T7633] clear_record_extent_bits+0x60/0xa4 [ 72.768058][ T7633] __btrfs_qgroup_release_data+0x478/0x9c4 [ 72.769225][ T7633] btrfs_qgroup_release_data+0x44/0x58 [ 72.770461][ T7633] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 72.771704][ T7633] btrfs_prealloc_file_range+0x60/0x7c [ 72.772909][ T7633] btrfs_zero_range+0x9cc/0xc2c [ 72.773936][ T7633] btrfs_fallocate+0xa58/0x1a28 [ 72.774975][ T7633] vfs_fallocate+0x48c/0x5d8 [ 72.775925][ T7633] ioctl_preallocate+0x288/0x334 [ 72.776961][ T7633] do_vfs_ioctl+0x1ef0/0x2a90 [ 72.777901][ T7633] __arm64_sys_ioctl+0xe4/0x1c8 [ 72.778035][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 72.778857][ T7633] invoke_syscall+0x98/0x2b8 [ 72.778872][ T7633] el0_svc_common+0x130/0x23c [ 72.782595][ T7633] do_el0_svc+0x48/0x58 [ 72.783396][ T7633] el0_svc+0x54/0x168 [ 72.784163][ T7633] el0t_64_sync_handler+0x84/0xfc [ 72.785126][ T7633] el0t_64_sync+0x190/0x194 [ 72.817445][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.006038][ T7651] loop0: detected capacity change from 0 to 32768 [ 73.009489][ T7651] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7651) [ 73.015057][ T7651] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.017346][ T7651] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 73.019222][ T7651] BTRFS info (device loop0): using free-space-tree [ 73.055310][ T7651] FAULT_INJECTION: forcing a failure. [ 73.055310][ T7651] name failslab, interval 1, probability 0, space 0, times 0 [ 73.057713][ T7651] CPU: 0 UID: 0 PID: 7651 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 73.059709][ T7651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 73.061520][ T7651] Call trace: [ 73.062162][ T7651] dump_backtrace+0x1b8/0x1e4 [ 73.063053][ T7651] show_stack+0x2c/0x3c [ 73.063795][ T7651] dump_stack_lvl+0xe4/0x150 [ 73.064651][ T7651] dump_stack+0x1c/0x28 [ 73.065571][ T7651] should_fail_ex+0x3b0/0x50c [ 73.066555][ T7651] should_failslab+0xc8/0x130 [ 73.067571][ T7651] __kmalloc_cache_noprof+0x80/0x374 [ 73.068606][ T7651] ulist_prealloc+0xb4/0x11c [ 73.069445][ T7651] __set_extent_bit+0x1fc/0x1b50 [ 73.069715][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.070429][ T7651] set_record_extent_bits+0x68/0xa8 [ 73.070446][ T7651] qgroup_reserve_data+0x214/0x88c [ 73.074517][ T7651] btrfs_qgroup_reserve_data+0x40/0xd8 [ 73.075629][ T7651] btrfs_zero_range+0x92c/0xc2c [ 73.076716][ T7651] btrfs_fallocate+0xa58/0x1a28 [ 73.077740][ T7651] vfs_fallocate+0x48c/0x5d8 [ 73.078676][ T7651] ioctl_preallocate+0x288/0x334 [ 73.079673][ T7651] do_vfs_ioctl+0x1ef0/0x2a90 [ 73.080620][ T7651] __arm64_sys_ioctl+0xe4/0x1c8 [ 73.081547][ T7651] invoke_syscall+0x98/0x2b8 [ 73.082514][ T7651] el0_svc_common+0x130/0x23c [ 73.083467][ T7651] do_el0_svc+0x48/0x58 [ 73.084314][ T7651] el0_svc+0x54/0x168 [ 73.085160][ T7651] el0t_64_sync_handler+0x84/0xfc [ 73.086276][ T7651] el0t_64_sync+0x190/0x194 [ 73.098118][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.282361][ T7669] loop0: detected capacity change from 0 to 32768 [ 73.284870][ T7669] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7669) [ 73.289006][ T7669] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.291142][ T7669] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 73.292920][ T7669] BTRFS info (device loop0): using free-space-tree [ 73.316253][ T7669] FAULT_INJECTION: forcing a failure. [ 73.316253][ T7669] name failslab, interval 1, probability 0, space 0, times 0 [ 73.318964][ T7669] CPU: 0 UID: 0 PID: 7669 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 73.321158][ T7669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 73.323241][ T7669] Call trace: [ 73.323911][ T7669] dump_backtrace+0x1b8/0x1e4 [ 73.324859][ T7669] show_stack+0x2c/0x3c [ 73.325711][ T7669] dump_stack_lvl+0xe4/0x150 [ 73.326730][ T7669] dump_stack+0x1c/0x28 [ 73.327573][ T7669] should_fail_ex+0x3b0/0x50c [ 73.328523][ T7669] should_failslab+0xc8/0x130 [ 73.329419][ T7669] kmem_cache_alloc_noprof+0x84/0x350 [ 73.330598][ T7669] alloc_extent_state+0x3c/0x3c0 [ 73.331729][ T7669] __clear_extent_bit+0x1c4/0xbc0 [ 73.332774][ T7669] clear_record_extent_bits+0x60/0xa4 [ 73.333872][ T7669] __btrfs_qgroup_release_data+0x478/0x9c4 [ 73.335218][ T7669] btrfs_qgroup_release_data+0x44/0x58 [ 73.336297][ T7669] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 73.337485][ T7669] btrfs_prealloc_file_range+0x60/0x7c [ 73.338121][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.338570][ T7669] btrfs_zero_range+0x9cc/0xc2c [ 73.338586][ T7669] btrfs_fallocate+0xa58/0x1a28 [ 73.342523][ T7669] vfs_fallocate+0x48c/0x5d8 [ 73.343572][ T7669] ioctl_preallocate+0x288/0x334 [ 73.344637][ T7669] do_vfs_ioctl+0x1ef0/0x2a90 [ 73.345564][ T7669] __arm64_sys_ioctl+0xe4/0x1c8 [ 73.346642][ T7669] invoke_syscall+0x98/0x2b8 [ 73.347685][ T7669] el0_svc_common+0x130/0x23c [ 73.348706][ T7669] do_el0_svc+0x48/0x58 [ 73.349632][ T7669] el0_svc+0x54/0x168 [ 73.350431][ T7669] el0t_64_sync_handler+0x84/0xfc [ 73.351537][ T7669] el0t_64_sync+0x190/0x194 [ 73.366782][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.543531][ T7687] loop0: detected capacity change from 0 to 32768 [ 73.546026][ T7687] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7687) [ 73.550154][ T7687] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.552239][ T7687] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 73.553953][ T7687] BTRFS info (device loop0): using free-space-tree [ 73.575731][ T7687] FAULT_INJECTION: forcing a failure. [ 73.575731][ T7687] name failslab, interval 1, probability 0, space 0, times 0 [ 73.578297][ T7687] CPU: 0 UID: 0 PID: 7687 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 73.580555][ T7687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 73.582721][ T7687] Call trace: [ 73.583426][ T7687] dump_backtrace+0x1b8/0x1e4 [ 73.584427][ T7687] show_stack+0x2c/0x3c [ 73.585288][ T7687] dump_stack_lvl+0xe4/0x150 [ 73.586264][ T7687] dump_stack+0x1c/0x28 [ 73.587181][ T7687] should_fail_ex+0x3b0/0x50c [ 73.588103][ T7687] should_failslab+0xc8/0x130 [ 73.589077][ T7687] kmem_cache_alloc_noprof+0x84/0x350 [ 73.590208][ T7687] alloc_extent_state+0x3c/0x3c0 [ 73.591215][ T7687] __clear_extent_bit+0x1c4/0xbc0 [ 73.592205][ T7687] clear_record_extent_bits+0x60/0xa4 [ 73.593410][ T7687] __btrfs_qgroup_release_data+0x478/0x9c4 [ 73.594710][ T7687] btrfs_qgroup_release_data+0x44/0x58 [ 73.595894][ T7687] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 73.597105][ T7687] btrfs_prealloc_file_range+0x60/0x7c [ 73.598289][ T7687] btrfs_zero_range+0x9cc/0xc2c [ 73.599249][ T7687] btrfs_fallocate+0xa58/0x1a28 [ 73.600397][ T7687] vfs_fallocate+0x48c/0x5d8 [ 73.601391][ T7687] ioctl_preallocate+0x288/0x334 [ 73.602529][ T7687] do_vfs_ioctl+0x1ef0/0x2a90 [ 73.603567][ T7687] __arm64_sys_ioctl+0xe4/0x1c8 [ 73.604617][ T7687] invoke_syscall+0x98/0x2b8 [ 73.605549][ T7687] el0_svc_common+0x130/0x23c [ 73.606472][ T7687] do_el0_svc+0x48/0x58 [ 73.607416][ T7687] el0_svc+0x54/0x168 [ 73.608185][ T7687] el0t_64_sync_handler+0x84/0xfc [ 73.609321][ T7687] el0t_64_sync+0x190/0x194 [ 73.615670][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.629474][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.808997][ T7705] loop0: detected capacity change from 0 to 32768 [ 73.811350][ T7705] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7705) [ 73.815490][ T7705] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.817488][ T7705] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 73.819504][ T7705] BTRFS info (device loop0): using free-space-tree [ 73.841782][ T7705] FAULT_INJECTION: forcing a failure. [ 73.841782][ T7705] name failslab, interval 1, probability 0, space 0, times 0 [ 73.844583][ T7705] CPU: 1 UID: 0 PID: 7705 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 73.846748][ T7705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 73.848800][ T7705] Call trace: [ 73.849454][ T7705] dump_backtrace+0x1b8/0x1e4 [ 73.850436][ T7705] show_stack+0x2c/0x3c [ 73.851269][ T7705] dump_stack_lvl+0xe4/0x150 [ 73.852231][ T7705] dump_stack+0x1c/0x28 [ 73.853060][ T7705] should_fail_ex+0x3b0/0x50c [ 73.854020][ T7705] should_failslab+0xc8/0x130 [ 73.854977][ T7705] kmem_cache_alloc_noprof+0x84/0x350 [ 73.856108][ T7705] alloc_extent_state+0x3c/0x3c0 [ 73.857212][ T7705] __clear_extent_bit+0x1c4/0xbc0 [ 73.858201][ T7705] clear_record_extent_bits+0x60/0xa4 [ 73.859322][ T7705] __btrfs_qgroup_release_data+0x478/0x9c4 [ 73.860573][ T7705] btrfs_qgroup_release_data+0x44/0x58 [ 73.861756][ T7705] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 73.862956][ T7705] btrfs_prealloc_file_range+0x60/0x7c [ 73.864105][ T7705] btrfs_zero_range+0x9cc/0xc2c [ 73.865310][ T7705] btrfs_fallocate+0xa58/0x1a28 [ 73.866388][ T7705] vfs_fallocate+0x48c/0x5d8 [ 73.867314][ T7705] ioctl_preallocate+0x288/0x334 [ 73.868639][ T7705] do_vfs_ioctl+0x1ef0/0x2a90 [ 73.869622][ T7705] __arm64_sys_ioctl+0xe4/0x1c8 [ 73.869720][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.870765][ T7705] invoke_syscall+0x98/0x2b8 [ 73.870781][ T7705] el0_svc_common+0x130/0x23c [ 73.874591][ T7705] do_el0_svc+0x48/0x58 [ 73.875435][ T7705] el0_svc+0x54/0x168 [ 73.876335][ T7705] el0t_64_sync_handler+0x84/0xfc [ 73.877388][ T7705] el0t_64_sync+0x190/0x194 1970/01/01 00:01:13 executed programs: 47 [ 73.891034][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 74.099715][ T7723] loop0: detected capacity change from 0 to 32768 [ 74.102190][ T7723] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7723) [ 74.106602][ T7723] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 74.108755][ T7723] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 74.110544][ T7723] BTRFS info (device loop0): using free-space-tree [ 74.132860][ T7723] FAULT_INJECTION: forcing a failure. [ 74.132860][ T7723] name failslab, interval 1, probability 0, space 0, times 0 [ 74.135678][ T7723] CPU: 1 UID: 0 PID: 7723 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 74.137775][ T7723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 74.139841][ T7723] Call trace: [ 74.140528][ T7723] dump_backtrace+0x1b8/0x1e4 [ 74.141467][ T7723] show_stack+0x2c/0x3c [ 74.142312][ T7723] dump_stack_lvl+0xe4/0x150 [ 74.143244][ T7723] dump_stack+0x1c/0x28 [ 74.143993][ T7723] should_fail_ex+0x3b0/0x50c [ 74.145069][ T7723] should_failslab+0xc8/0x130 [ 74.146054][ T7723] kmem_cache_alloc_noprof+0x84/0x350 [ 74.147226][ T7723] alloc_extent_state+0x3c/0x3c0 [ 74.148247][ T7723] __clear_extent_bit+0x1c4/0xbc0 [ 74.149355][ T7723] clear_record_extent_bits+0x60/0xa4 [ 74.150522][ T7723] __btrfs_qgroup_release_data+0x478/0x9c4 [ 74.151641][ T7723] btrfs_qgroup_release_data+0x44/0x58 [ 74.152669][ T7723] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 74.153807][ T7723] btrfs_prealloc_file_range+0x60/0x7c [ 74.154875][ T7723] btrfs_zero_range+0x9cc/0xc2c [ 74.155817][ T7723] btrfs_fallocate+0xa58/0x1a28 [ 74.156804][ T7723] vfs_fallocate+0x48c/0x5d8 [ 74.157547][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.157708][ T7723] ioctl_preallocate+0x288/0x334 [ 74.157724][ T7723] do_vfs_ioctl+0x1ef0/0x2a90 [ 74.157735][ T7723] __arm64_sys_ioctl+0xe4/0x1c8 [ 74.157745][ T7723] invoke_syscall+0x98/0x2b8 [ 74.163672][ T7723] el0_svc_common+0x130/0x23c [ 74.164620][ T7723] do_el0_svc+0x48/0x58 [ 74.165401][ T7723] el0_svc+0x54/0x168 [ 74.166135][ T7723] el0t_64_sync_handler+0x84/0xfc [ 74.167254][ T7723] el0t_64_sync+0x190/0x194 [ 74.190878][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 74.368798][ T7741] loop0: detected capacity change from 0 to 32768 [ 74.371091][ T7741] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7741) [ 74.376386][ T7741] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 74.378512][ T7741] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 74.380144][ T7741] BTRFS info (device loop0): using free-space-tree [ 74.401731][ T7741] FAULT_INJECTION: forcing a failure. [ 74.401731][ T7741] name failslab, interval 1, probability 0, space 0, times 0 [ 74.411346][ T7741] CPU: 1 UID: 0 PID: 7741 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 74.413642][ T7741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 74.415738][ T7741] Call trace: [ 74.416414][ T7741] dump_backtrace+0x1b8/0x1e4 [ 74.417294][ T7741] show_stack+0x2c/0x3c [ 74.417485][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.418122][ T7741] dump_stack_lvl+0xe4/0x150 [ 74.420986][ T7741] dump_stack+0x1c/0x28 [ 74.421870][ T7741] should_fail_ex+0x3b0/0x50c [ 74.422808][ T7741] should_failslab+0xc8/0x130 [ 74.423701][ T7741] kmem_cache_alloc_noprof+0x84/0x350 [ 74.424735][ T7741] alloc_extent_state+0x3c/0x3c0 [ 74.425742][ T7741] __clear_extent_bit+0x1c4/0xbc0 [ 74.426777][ T7741] clear_record_extent_bits+0x60/0xa4 [ 74.427800][ T7741] __btrfs_qgroup_release_data+0x478/0x9c4 [ 74.429012][ T7741] btrfs_qgroup_release_data+0x44/0x58 [ 74.430140][ T7741] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 74.431371][ T7741] btrfs_prealloc_file_range+0x60/0x7c [ 74.432456][ T7741] btrfs_zero_range+0x9cc/0xc2c [ 74.433557][ T7741] btrfs_fallocate+0xa58/0x1a28 [ 74.434645][ T7741] vfs_fallocate+0x48c/0x5d8 [ 74.435585][ T7741] ioctl_preallocate+0x288/0x334 [ 74.436667][ T7741] do_vfs_ioctl+0x1ef0/0x2a90 [ 74.437589][ T7741] __arm64_sys_ioctl+0xe4/0x1c8 [ 74.438620][ T7741] invoke_syscall+0x98/0x2b8 [ 74.439591][ T7741] el0_svc_common+0x130/0x23c [ 74.440544][ T7741] do_el0_svc+0x48/0x58 [ 74.441334][ T7741] el0_svc+0x54/0x168 [ 74.442171][ T7741] el0t_64_sync_handler+0x84/0xfc [ 74.443231][ T7741] el0t_64_sync+0x190/0x194 [ 74.456419][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 74.638456][ T7759] loop0: detected capacity change from 0 to 32768 [ 74.640838][ T7759] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7759) [ 74.646291][ T7759] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 74.648531][ T7759] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 74.650286][ T7759] BTRFS info (device loop0): using free-space-tree [ 74.695929][ T7759] FAULT_INJECTION: forcing a failure. [ 74.695929][ T7759] name failslab, interval 1, probability 0, space 0, times 0 [ 74.698496][ T7759] CPU: 1 UID: 0 PID: 7759 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 74.700734][ T7759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 74.702737][ T7759] Call trace: [ 74.703419][ T7759] dump_backtrace+0x1b8/0x1e4 [ 74.704269][ T7759] show_stack+0x2c/0x3c [ 74.705096][ T7759] dump_stack_lvl+0xe4/0x150 [ 74.706037][ T7759] dump_stack+0x1c/0x28 [ 74.706887][ T7759] should_fail_ex+0x3b0/0x50c [ 74.707795][ T7759] should_failslab+0xc8/0x130 [ 74.708813][ T7759] kmem_cache_alloc_noprof+0x84/0x350 [ 74.709991][ T7759] alloc_extent_state+0x3c/0x3c0 [ 74.711004][ T7759] __clear_extent_bit+0x1c4/0xbc0 [ 74.712010][ T7759] clear_record_extent_bits+0x60/0xa4 [ 74.713099][ T7759] __btrfs_qgroup_release_data+0x478/0x9c4 [ 74.714299][ T7759] btrfs_qgroup_release_data+0x44/0x58 [ 74.715540][ T7759] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 74.716758][ T7759] btrfs_prealloc_file_range+0x60/0x7c [ 74.717928][ T7759] btrfs_zero_range+0x9cc/0xc2c [ 74.718994][ T7759] btrfs_fallocate+0xa58/0x1a28 [ 74.720058][ T7759] vfs_fallocate+0x48c/0x5d8 [ 74.721012][ T7759] ioctl_preallocate+0x288/0x334 [ 74.722071][ T7759] do_vfs_ioctl+0x1ef0/0x2a90 [ 74.723067][ T7759] __arm64_sys_ioctl+0xe4/0x1c8 [ 74.724172][ T7759] invoke_syscall+0x98/0x2b8 [ 74.725068][ T7759] el0_svc_common+0x130/0x23c [ 74.726012][ T7759] do_el0_svc+0x48/0x58 [ 74.726969][ T7759] el0_svc+0x54/0x168 [ 74.727747][ T7759] el0t_64_sync_handler+0x84/0xfc [ 74.728841][ T7759] el0t_64_sync+0x190/0x194 [ 74.736904][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.754766][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 74.968219][ T7777] loop0: detected capacity change from 0 to 32768 [ 74.970668][ T7777] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7777) [ 74.976128][ T7777] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 74.978222][ T7777] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 74.979944][ T7777] BTRFS info (device loop0): using free-space-tree [ 75.000510][ T7777] FAULT_INJECTION: forcing a failure. [ 75.000510][ T7777] name failslab, interval 1, probability 0, space 0, times 0 [ 75.003163][ T7777] CPU: 1 UID: 0 PID: 7777 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 75.005385][ T7777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 75.007479][ T7777] Call trace: [ 75.008181][ T7777] dump_backtrace+0x1b8/0x1e4 [ 75.009099][ T7777] show_stack+0x2c/0x3c [ 75.009947][ T7777] dump_stack_lvl+0xe4/0x150 [ 75.010885][ T7777] dump_stack+0x1c/0x28 [ 75.011928][ T7777] should_fail_ex+0x3b0/0x50c [ 75.012957][ T7777] should_failslab+0xc8/0x130 [ 75.013932][ T7777] kmem_cache_alloc_noprof+0x84/0x350 [ 75.015172][ T7777] alloc_extent_state+0x3c/0x3c0 [ 75.016140][ T7777] __clear_extent_bit+0x1c4/0xbc0 [ 75.017131][ T7777] clear_record_extent_bits+0x60/0xa4 [ 75.018356][ T7777] __btrfs_qgroup_release_data+0x478/0x9c4 [ 75.019624][ T7777] btrfs_qgroup_release_data+0x44/0x58 [ 75.020753][ T7777] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 75.021906][ T7777] btrfs_prealloc_file_range+0x60/0x7c [ 75.023112][ T7777] btrfs_zero_range+0x9cc/0xc2c [ 75.024286][ T7777] btrfs_fallocate+0xa58/0x1a28 [ 75.025239][ T7777] vfs_fallocate+0x48c/0x5d8 [ 75.026142][ T7777] ioctl_preallocate+0x288/0x334 [ 75.026682][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.027317][ T7777] do_vfs_ioctl+0x1ef0/0x2a90 [ 75.027333][ T7777] __arm64_sys_ioctl+0xe4/0x1c8 [ 75.027343][ T7777] invoke_syscall+0x98/0x2b8 [ 75.027354][ T7777] el0_svc_common+0x130/0x23c [ 75.033221][ T7777] do_el0_svc+0x48/0x58 [ 75.034060][ T7777] el0_svc+0x54/0x168 [ 75.034950][ T7777] el0t_64_sync_handler+0x84/0xfc [ 75.035867][ T7777] el0t_64_sync+0x190/0x194 [ 75.061231][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 75.279872][ T7795] loop0: detected capacity change from 0 to 32768 [ 75.282317][ T7795] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7795) [ 75.286507][ T7795] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 75.288613][ T7795] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 75.290414][ T7795] BTRFS info (device loop0): using free-space-tree [ 75.331557][ T7795] FAULT_INJECTION: forcing a failure. [ 75.331557][ T7795] name failslab, interval 1, probability 0, space 0, times 0 [ 75.334164][ T7795] CPU: 0 UID: 0 PID: 7795 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 75.336392][ T7795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 75.338359][ T7795] Call trace: [ 75.339065][ T7795] dump_backtrace+0x1b8/0x1e4 [ 75.340009][ T7795] show_stack+0x2c/0x3c [ 75.340798][ T7795] dump_stack_lvl+0xe4/0x150 [ 75.341715][ T7795] dump_stack+0x1c/0x28 [ 75.342600][ T7795] should_fail_ex+0x3b0/0x50c [ 75.343622][ T7795] should_failslab+0xc8/0x130 [ 75.344606][ T7795] __kmalloc_cache_noprof+0x80/0x374 [ 75.345791][ T7795] ulist_prealloc+0xb4/0x11c [ 75.346675][ T7795] __set_extent_bit+0x1fc/0x1b50 [ 75.347643][ T7795] set_record_extent_bits+0x68/0xa8 [ 75.348664][ T7795] qgroup_reserve_data+0x214/0x88c [ 75.349758][ T7795] btrfs_qgroup_reserve_data+0x40/0xd8 [ 75.350882][ T7795] btrfs_zero_range+0x92c/0xc2c [ 75.351824][ T7795] btrfs_fallocate+0xa58/0x1a28 [ 75.352852][ T7795] vfs_fallocate+0x48c/0x5d8 [ 75.353813][ T7795] ioctl_preallocate+0x288/0x334 [ 75.354959][ T7795] do_vfs_ioctl+0x1ef0/0x2a90 [ 75.355965][ T7795] __arm64_sys_ioctl+0xe4/0x1c8 [ 75.356957][ T7795] invoke_syscall+0x98/0x2b8 [ 75.357864][ T7795] el0_svc_common+0x130/0x23c [ 75.358911][ T7795] do_el0_svc+0x48/0x58 [ 75.359772][ T7795] el0_svc+0x54/0x168 [ 75.360623][ T7795] el0t_64_sync_handler+0x84/0xfc [ 75.361655][ T7795] el0t_64_sync+0x190/0x194 [ 75.366971][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.386065][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 75.598233][ T7813] loop0: detected capacity change from 0 to 32768 [ 75.600647][ T7813] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7813) [ 75.605798][ T7813] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 75.607833][ T7813] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 75.609563][ T7813] BTRFS info (device loop0): using free-space-tree [ 75.626720][ T7813] FAULT_INJECTION: forcing a failure. [ 75.626720][ T7813] name failslab, interval 1, probability 0, space 0, times 0 [ 75.629244][ T7813] CPU: 1 UID: 0 PID: 7813 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 75.631495][ T7813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 75.633479][ T7813] Call trace: [ 75.634098][ T7813] dump_backtrace+0x1b8/0x1e4 [ 75.635025][ T7813] show_stack+0x2c/0x3c [ 75.635848][ T7813] dump_stack_lvl+0xe4/0x150 [ 75.636821][ T7813] dump_stack+0x1c/0x28 [ 75.637696][ T7813] should_fail_ex+0x3b0/0x50c [ 75.638728][ T7813] should_failslab+0xc8/0x130 [ 75.639732][ T7813] kmem_cache_alloc_noprof+0x84/0x350 [ 75.640913][ T7813] alloc_extent_state+0x3c/0x3c0 [ 75.642008][ T7813] __clear_extent_bit+0x1c4/0xbc0 [ 75.642996][ T7813] clear_record_extent_bits+0x60/0xa4 [ 75.644217][ T7813] __btrfs_qgroup_release_data+0x478/0x9c4 [ 75.645464][ T7813] btrfs_qgroup_release_data+0x44/0x58 [ 75.646598][ T7813] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 75.647810][ T7813] btrfs_prealloc_file_range+0x60/0x7c [ 75.648950][ T7813] btrfs_zero_range+0x9cc/0xc2c [ 75.649956][ T7813] btrfs_fallocate+0xa58/0x1a28 [ 75.650999][ T7813] vfs_fallocate+0x48c/0x5d8 [ 75.651867][ T7813] ioctl_preallocate+0x288/0x334 [ 75.652910][ T7813] do_vfs_ioctl+0x1ef0/0x2a90 [ 75.653995][ T7813] __arm64_sys_ioctl+0xe4/0x1c8 [ 75.654977][ T7813] invoke_syscall+0x98/0x2b8 [ 75.655987][ T7813] el0_svc_common+0x130/0x23c [ 75.656916][ T7813] do_el0_svc+0x48/0x58 [ 75.657791][ T7813] el0_svc+0x54/0x168 [ 75.658698][ T7813] el0t_64_sync_handler+0x84/0xfc [ 75.659336][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.659769][ T7813] el0t_64_sync+0x190/0x194 [ 75.679253][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 75.861385][ T7833] loop0: detected capacity change from 0 to 32768 [ 75.863830][ T7833] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7833) [ 75.870267][ T7833] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 75.872394][ T7833] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 75.874008][ T7833] BTRFS info (device loop0): using free-space-tree [ 75.895581][ T7833] FAULT_INJECTION: forcing a failure. [ 75.895581][ T7833] name failslab, interval 1, probability 0, space 0, times 0 [ 75.898075][ T7833] CPU: 1 UID: 0 PID: 7833 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 75.900175][ T7833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 75.902123][ T7833] Call trace: [ 75.902755][ T7833] dump_backtrace+0x1b8/0x1e4 [ 75.903676][ T7833] show_stack+0x2c/0x3c [ 75.904483][ T7833] dump_stack_lvl+0xe4/0x150 [ 75.905437][ T7833] dump_stack+0x1c/0x28 [ 75.906356][ T7833] should_fail_ex+0x3b0/0x50c [ 75.907233][ T7833] should_failslab+0xc8/0x130 [ 75.908254][ T7833] kmem_cache_alloc_noprof+0x84/0x350 [ 75.909487][ T7833] alloc_extent_state+0x3c/0x3c0 [ 75.910504][ T7833] __clear_extent_bit+0x1c4/0xbc0 [ 75.911491][ T7833] clear_record_extent_bits+0x60/0xa4 [ 75.912646][ T7833] __btrfs_qgroup_release_data+0x478/0x9c4 [ 75.913963][ T7833] btrfs_qgroup_release_data+0x44/0x58 [ 75.915120][ T7833] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 75.916451][ T7833] btrfs_prealloc_file_range+0x60/0x7c [ 75.917707][ T7833] btrfs_zero_range+0x9cc/0xc2c [ 75.918681][ T7833] btrfs_fallocate+0xa58/0x1a28 [ 75.919612][ T7833] vfs_fallocate+0x48c/0x5d8 [ 75.920572][ T7833] ioctl_preallocate+0x288/0x334 [ 75.921628][ T7833] do_vfs_ioctl+0x1ef0/0x2a90 [ 75.922626][ T7833] __arm64_sys_ioctl+0xe4/0x1c8 [ 75.923597][ T7833] invoke_syscall+0x98/0x2b8 [ 75.924523][ T7833] el0_svc_common+0x130/0x23c [ 75.925480][ T7833] do_el0_svc+0x48/0x58 [ 75.926375][ T7833] el0_svc+0x54/0x168 [ 75.927143][ T7833] el0t_64_sync_handler+0x84/0xfc [ 75.928165][ T7833] el0t_64_sync+0x190/0x194 [ 75.938208][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.957756][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 76.157396][ T7853] loop0: detected capacity change from 0 to 32768 [ 76.159766][ T7853] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7853) [ 76.163783][ T7853] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 76.165976][ T7853] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 76.167810][ T7853] BTRFS info (device loop0): using free-space-tree [ 76.196909][ T7853] FAULT_INJECTION: forcing a failure. [ 76.196909][ T7853] name failslab, interval 1, probability 0, space 0, times 0 [ 76.199453][ T7853] CPU: 1 UID: 0 PID: 7853 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 76.201636][ T7853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 76.203631][ T7853] Call trace: [ 76.204297][ T7853] dump_backtrace+0x1b8/0x1e4 [ 76.205295][ T7853] show_stack+0x2c/0x3c [ 76.206274][ T7853] dump_stack_lvl+0xe4/0x150 [ 76.207262][ T7853] dump_stack+0x1c/0x28 [ 76.208049][ T7853] should_fail_ex+0x3b0/0x50c [ 76.209103][ T7853] should_failslab+0xc8/0x130 [ 76.210071][ T7853] kmem_cache_alloc_noprof+0x84/0x350 [ 76.211316][ T7853] alloc_extent_state+0x3c/0x3c0 [ 76.212432][ T7853] __clear_extent_bit+0x1c4/0xbc0 [ 76.213528][ T7853] clear_record_extent_bits+0x60/0xa4 [ 76.214679][ T7853] __btrfs_qgroup_release_data+0x478/0x9c4 [ 76.215228][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 76.215959][ T7853] btrfs_qgroup_release_data+0x44/0x58 [ 76.215978][ T7853] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 76.215992][ T7853] btrfs_prealloc_file_range+0x60/0x7c [ 76.221707][ T7853] btrfs_zero_range+0x9cc/0xc2c [ 76.222786][ T7853] btrfs_fallocate+0xa58/0x1a28 [ 76.223821][ T7853] vfs_fallocate+0x48c/0x5d8 [ 76.224834][ T7853] ioctl_preallocate+0x288/0x334 [ 76.225875][ T7853] do_vfs_ioctl+0x1ef0/0x2a90 [ 76.226846][ T7853] __arm64_sys_ioctl+0xe4/0x1c8 [ 76.227992][ T7853] invoke_syscall+0x98/0x2b8 [ 76.228905][ T7853] el0_svc_common+0x130/0x23c [ 76.229855][ T7853] do_el0_svc+0x48/0x58 [ 76.230700][ T7853] el0_svc+0x54/0x168 [ 76.231560][ T7853] el0t_64_sync_handler+0x84/0xfc [ 76.232599][ T7853] el0t_64_sync+0x190/0x194 [ 76.243579][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 76.433722][ T7871] loop0: detected capacity change from 0 to 32768 [ 76.436925][ T7871] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7871) [ 76.441541][ T7871] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 76.443663][ T7871] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 76.445696][ T7871] BTRFS info (device loop0): using free-space-tree [ 76.463095][ T7871] FAULT_INJECTION: forcing a failure. [ 76.463095][ T7871] name failslab, interval 1, probability 0, space 0, times 0 [ 76.465816][ T7871] CPU: 1 UID: 0 PID: 7871 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 76.467988][ T7871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 76.470000][ T7871] Call trace: [ 76.470694][ T7871] dump_backtrace+0x1b8/0x1e4 [ 76.471656][ T7871] show_stack+0x2c/0x3c [ 76.472476][ T7871] dump_stack_lvl+0xe4/0x150 [ 76.473388][ T7871] dump_stack+0x1c/0x28 [ 76.474161][ T7871] should_fail_ex+0x3b0/0x50c [ 76.475138][ T7871] should_failslab+0xc8/0x130 [ 76.476055][ T7871] kmem_cache_alloc_noprof+0x84/0x350 [ 76.477134][ T7871] alloc_extent_state+0x3c/0x3c0 [ 76.478126][ T7871] __clear_extent_bit+0x1c4/0xbc0 [ 76.479127][ T7871] clear_record_extent_bits+0x60/0xa4 [ 76.480205][ T7871] __btrfs_qgroup_release_data+0x478/0x9c4 [ 76.481349][ T7871] btrfs_qgroup_release_data+0x44/0x58 [ 76.482623][ T7871] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 76.483761][ T7871] btrfs_prealloc_file_range+0x60/0x7c [ 76.484875][ T7871] btrfs_zero_range+0x9cc/0xc2c [ 76.485926][ T7871] btrfs_fallocate+0xa58/0x1a28 [ 76.487019][ T7871] vfs_fallocate+0x48c/0x5d8 [ 76.487137][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 76.487932][ T7871] ioctl_preallocate+0x288/0x334 [ 76.487949][ T7871] do_vfs_ioctl+0x1ef0/0x2a90 [ 76.491958][ T7871] __arm64_sys_ioctl+0xe4/0x1c8 [ 76.493069][ T7871] invoke_syscall+0x98/0x2b8 [ 76.494138][ T7871] el0_svc_common+0x130/0x23c [ 76.495132][ T7871] do_el0_svc+0x48/0x58 [ 76.495994][ T7871] el0_svc+0x54/0x168 [ 76.496793][ T7871] el0t_64_sync_handler+0x84/0xfc [ 76.497886][ T7871] el0t_64_sync+0x190/0x194 [ 76.525661][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 76.704051][ T7889] loop0: detected capacity change from 0 to 32768 [ 76.706499][ T7889] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7889) [ 76.711226][ T7889] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 76.713245][ T7889] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 76.715286][ T7889] BTRFS info (device loop0): using free-space-tree [ 76.736721][ T7889] FAULT_INJECTION: forcing a failure. [ 76.736721][ T7889] name failslab, interval 1, probability 0, space 0, times 0 [ 76.739151][ T7889] CPU: 1 UID: 0 PID: 7889 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 76.741385][ T7889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 76.743355][ T7889] Call trace: [ 76.743934][ T7889] dump_backtrace+0x1b8/0x1e4 [ 76.744884][ T7889] show_stack+0x2c/0x3c [ 76.745725][ T7889] dump_stack_lvl+0xe4/0x150 [ 76.746642][ T7889] dump_stack+0x1c/0x28 [ 76.747555][ T7889] should_fail_ex+0x3b0/0x50c [ 76.748513][ T7889] should_failslab+0xc8/0x130 [ 76.749624][ T7889] kmem_cache_alloc_noprof+0x84/0x350 [ 76.750805][ T7889] alloc_extent_state+0x3c/0x3c0 [ 76.751771][ T7889] __clear_extent_bit+0x1c4/0xbc0 [ 76.752827][ T7889] clear_record_extent_bits+0x60/0xa4 [ 76.754002][ T7889] __btrfs_qgroup_release_data+0x478/0x9c4 [ 76.755209][ T7889] btrfs_qgroup_release_data+0x44/0x58 [ 76.756320][ T7889] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 76.757437][ T7889] btrfs_prealloc_file_range+0x60/0x7c [ 76.758608][ T7889] btrfs_zero_range+0x9cc/0xc2c [ 76.759630][ T7889] btrfs_fallocate+0xa58/0x1a28 [ 76.760641][ T7889] vfs_fallocate+0x48c/0x5d8 [ 76.761562][ T7889] ioctl_preallocate+0x288/0x334 [ 76.762239][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 76.764296][ T7889] do_vfs_ioctl+0x1ef0/0x2a90 [ 76.764313][ T7889] __arm64_sys_ioctl+0xe4/0x1c8 [ 76.764324][ T7889] invoke_syscall+0x98/0x2b8 [ 76.764335][ T7889] el0_svc_common+0x130/0x23c [ 76.768308][ T7889] do_el0_svc+0x48/0x58 [ 76.769213][ T7889] el0_svc+0x54/0x168 [ 76.770019][ T7889] el0t_64_sync_handler+0x84/0xfc [ 76.771118][ T7889] el0t_64_sync+0x190/0x194 [ 76.785927][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 76.962540][ T7907] loop0: detected capacity change from 0 to 32768 [ 76.965264][ T7907] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7907) [ 76.969297][ T7907] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 76.971372][ T7907] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 76.973027][ T7907] BTRFS info (device loop0): using free-space-tree [ 77.009475][ T7907] FAULT_INJECTION: forcing a failure. [ 77.009475][ T7907] name failslab, interval 1, probability 0, space 0, times 0 [ 77.015023][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.024741][ T7907] CPU: 1 UID: 0 PID: 7907 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 77.026984][ T7907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 77.029113][ T7907] Call trace: [ 77.029797][ T7907] dump_backtrace+0x1b8/0x1e4 [ 77.030736][ T7907] show_stack+0x2c/0x3c [ 77.031575][ T7907] dump_stack_lvl+0xe4/0x150 [ 77.032552][ T7907] dump_stack+0x1c/0x28 [ 77.033407][ T7907] should_fail_ex+0x3b0/0x50c [ 77.034423][ T7907] should_failslab+0xc8/0x130 [ 77.035422][ T7907] __kmalloc_cache_noprof+0x80/0x374 [ 77.036543][ T7907] ulist_prealloc+0xb4/0x11c [ 77.037507][ T7907] __set_extent_bit+0x1fc/0x1b50 [ 77.038478][ T7907] set_record_extent_bits+0x68/0xa8 [ 77.039543][ T7907] qgroup_reserve_data+0x214/0x88c [ 77.040598][ T7907] btrfs_qgroup_reserve_data+0x40/0xd8 [ 77.041726][ T7907] btrfs_zero_range+0x92c/0xc2c [ 77.042658][ T7907] btrfs_fallocate+0xa58/0x1a28 [ 77.043689][ T7907] vfs_fallocate+0x48c/0x5d8 [ 77.044600][ T7907] ioctl_preallocate+0x288/0x334 [ 77.045656][ T7907] do_vfs_ioctl+0x1ef0/0x2a90 [ 77.046623][ T7907] __arm64_sys_ioctl+0xe4/0x1c8 [ 77.047658][ T7907] invoke_syscall+0x98/0x2b8 [ 77.048632][ T7907] el0_svc_common+0x130/0x23c [ 77.049647][ T7907] do_el0_svc+0x48/0x58 [ 77.050483][ T7907] el0_svc+0x54/0x168 [ 77.051317][ T7907] el0t_64_sync_handler+0x84/0xfc [ 77.052416][ T7907] el0t_64_sync+0x190/0x194 [ 77.077109][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 77.282642][ T7925] loop0: detected capacity change from 0 to 32768 [ 77.285988][ T7925] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7925) [ 77.291546][ T7925] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 77.293727][ T7925] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 77.297522][ T7925] BTRFS info (device loop0): using free-space-tree [ 77.317723][ T7925] FAULT_INJECTION: forcing a failure. [ 77.317723][ T7925] name failslab, interval 1, probability 0, space 0, times 0 [ 77.320462][ T7925] CPU: 0 UID: 0 PID: 7925 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 77.322689][ T7925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 77.324715][ T7925] Call trace: [ 77.325393][ T7925] dump_backtrace+0x1b8/0x1e4 [ 77.326364][ T7925] show_stack+0x2c/0x3c [ 77.327241][ T7925] dump_stack_lvl+0xe4/0x150 [ 77.328174][ T7925] dump_stack+0x1c/0x28 [ 77.329001][ T7925] should_fail_ex+0x3b0/0x50c [ 77.330043][ T7925] should_failslab+0xc8/0x130 [ 77.331016][ T7925] kmem_cache_alloc_noprof+0x84/0x350 [ 77.332224][ T7925] alloc_extent_state+0x3c/0x3c0 [ 77.333319][ T7925] __clear_extent_bit+0x1c4/0xbc0 [ 77.334381][ T7925] clear_record_extent_bits+0x60/0xa4 [ 77.335573][ T7925] __btrfs_qgroup_release_data+0x478/0x9c4 [ 77.336810][ T7925] btrfs_qgroup_release_data+0x44/0x58 [ 77.337967][ T7925] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 77.339090][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.339185][ T7925] btrfs_prealloc_file_range+0x60/0x7c [ 77.339203][ T7925] btrfs_zero_range+0x9cc/0xc2c [ 77.343280][ T7925] btrfs_fallocate+0xa58/0x1a28 [ 77.344258][ T7925] vfs_fallocate+0x48c/0x5d8 [ 77.345298][ T7925] ioctl_preallocate+0x288/0x334 [ 77.346359][ T7925] do_vfs_ioctl+0x1ef0/0x2a90 [ 77.347357][ T7925] __arm64_sys_ioctl+0xe4/0x1c8 [ 77.348439][ T7925] invoke_syscall+0x98/0x2b8 [ 77.349557][ T7925] el0_svc_common+0x130/0x23c [ 77.350495][ T7925] do_el0_svc+0x48/0x58 [ 77.351489][ T7925] el0_svc+0x54/0x168 [ 77.352352][ T7925] el0t_64_sync_handler+0x84/0xfc [ 77.353369][ T7925] el0t_64_sync+0x190/0x194 [ 77.365461][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 77.556685][ T7943] loop0: detected capacity change from 0 to 32768 [ 77.559071][ T7943] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7943) [ 77.563750][ T7943] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 77.565923][ T7943] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 77.567670][ T7943] BTRFS info (device loop0): using free-space-tree [ 77.595135][ T7943] FAULT_INJECTION: forcing a failure. [ 77.595135][ T7943] name failslab, interval 1, probability 0, space 0, times 0 [ 77.601951][ T7943] CPU: 1 UID: 0 PID: 7943 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 77.603890][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.604254][ T7943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 77.604267][ T7943] Call trace: [ 77.604271][ T7943] dump_backtrace+0x1b8/0x1e4 [ 77.609945][ T7943] show_stack+0x2c/0x3c [ 77.610780][ T7943] dump_stack_lvl+0xe4/0x150 [ 77.611697][ T7943] dump_stack+0x1c/0x28 [ 77.612602][ T7943] should_fail_ex+0x3b0/0x50c [ 77.613705][ T7943] should_failslab+0xc8/0x130 [ 77.614746][ T7943] kmem_cache_alloc_noprof+0x84/0x350 [ 77.615902][ T7943] alloc_extent_state+0x3c/0x3c0 [ 77.616934][ T7943] __set_extent_bit+0x20c/0x1b50 [ 77.617894][ T7943] set_record_extent_bits+0x68/0xa8 [ 77.619039][ T7943] qgroup_reserve_data+0x214/0x88c [ 77.620125][ T7943] btrfs_qgroup_reserve_data+0x40/0xd8 [ 77.621276][ T7943] btrfs_zero_range+0x92c/0xc2c [ 77.622218][ T7943] btrfs_fallocate+0xa58/0x1a28 [ 77.623142][ T7943] vfs_fallocate+0x48c/0x5d8 [ 77.624215][ T7943] ioctl_preallocate+0x288/0x334 [ 77.625247][ T7943] do_vfs_ioctl+0x1ef0/0x2a90 [ 77.626135][ T7943] __arm64_sys_ioctl+0xe4/0x1c8 [ 77.627182][ T7943] invoke_syscall+0x98/0x2b8 [ 77.628189][ T7943] el0_svc_common+0x130/0x23c [ 77.629217][ T7943] do_el0_svc+0x48/0x58 [ 77.630023][ T7943] el0_svc+0x54/0x168 [ 77.630890][ T7943] el0t_64_sync_handler+0x84/0xfc [ 77.631923][ T7943] el0t_64_sync+0x190/0x194 [ 77.655262][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 77.848898][ T7961] loop0: detected capacity change from 0 to 32768 [ 77.851398][ T7961] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7961) [ 77.856691][ T7961] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 77.858895][ T7961] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 77.860708][ T7961] BTRFS info (device loop0): using free-space-tree [ 77.889817][ T7961] FAULT_INJECTION: forcing a failure. [ 77.889817][ T7961] name failslab, interval 1, probability 0, space 0, times 0 [ 77.892518][ T7961] CPU: 1 UID: 0 PID: 7961 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 77.894817][ T7961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 77.896836][ T7961] Call trace: [ 77.897456][ T7961] dump_backtrace+0x1b8/0x1e4 [ 77.898474][ T7961] show_stack+0x2c/0x3c [ 77.899341][ T7961] dump_stack_lvl+0xe4/0x150 [ 77.900324][ T7961] dump_stack+0x1c/0x28 [ 77.901287][ T7961] should_fail_ex+0x3b0/0x50c [ 77.902337][ T7961] should_failslab+0xc8/0x130 [ 77.903320][ T7961] kmem_cache_alloc_noprof+0x84/0x350 [ 77.904367][ T7961] alloc_extent_state+0x3c/0x3c0 [ 77.905331][ T7961] __clear_extent_bit+0x1c4/0xbc0 [ 77.906399][ T7961] clear_record_extent_bits+0x60/0xa4 [ 77.907632][ T7961] __btrfs_qgroup_release_data+0x478/0x9c4 [ 77.908915][ T7961] btrfs_qgroup_release_data+0x44/0x58 [ 77.910118][ T7961] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 77.911415][ T7961] btrfs_prealloc_file_range+0x60/0x7c [ 77.912509][ T7961] btrfs_zero_range+0x9cc/0xc2c [ 77.913522][ T7961] btrfs_fallocate+0xa58/0x1a28 [ 77.914571][ T7961] vfs_fallocate+0x48c/0x5d8 [ 77.915563][ T7961] ioctl_preallocate+0x288/0x334 [ 77.916690][ T7961] do_vfs_ioctl+0x1ef0/0x2a90 [ 77.917601][ T7961] __arm64_sys_ioctl+0xe4/0x1c8 [ 77.917921][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.918669][ T7961] invoke_syscall+0x98/0x2b8 [ 77.918687][ T7961] el0_svc_common+0x130/0x23c [ 77.922764][ T7961] do_el0_svc+0x48/0x58 [ 77.923554][ T7961] el0_svc+0x54/0x168 [ 77.924540][ T7961] el0t_64_sync_handler+0x84/0xfc [ 77.925621][ T7961] el0t_64_sync+0x190/0x194 [ 77.942507][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 78.128075][ T7979] loop0: detected capacity change from 0 to 32768 [ 78.130539][ T7979] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7979) [ 78.134979][ T7979] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 78.137154][ T7979] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 78.138964][ T7979] BTRFS info (device loop0): using free-space-tree [ 78.163872][ T7979] FAULT_INJECTION: forcing a failure. [ 78.163872][ T7979] name failslab, interval 1, probability 0, space 0, times 0 [ 78.166661][ T7979] CPU: 1 UID: 0 PID: 7979 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 78.168874][ T7979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.170838][ T7979] Call trace: [ 78.171470][ T7979] dump_backtrace+0x1b8/0x1e4 [ 78.172424][ T7979] show_stack+0x2c/0x3c [ 78.173342][ T7979] dump_stack_lvl+0xe4/0x150 [ 78.174325][ T7979] dump_stack+0x1c/0x28 [ 78.175176][ T7979] should_fail_ex+0x3b0/0x50c [ 78.176093][ T7979] should_failslab+0xc8/0x130 [ 78.177038][ T7979] kmem_cache_alloc_noprof+0x84/0x350 [ 78.178133][ T7979] alloc_extent_state+0x3c/0x3c0 [ 78.179249][ T7979] __clear_extent_bit+0x1c4/0xbc0 [ 78.180335][ T7979] clear_record_extent_bits+0x60/0xa4 [ 78.181464][ T7979] __btrfs_qgroup_release_data+0x478/0x9c4 [ 78.182692][ T7979] btrfs_qgroup_release_data+0x44/0x58 [ 78.183799][ T7979] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 78.184945][ T7979] btrfs_prealloc_file_range+0x60/0x7c [ 78.186164][ T7979] btrfs_zero_range+0x9cc/0xc2c [ 78.187202][ T7979] btrfs_fallocate+0xa58/0x1a28 [ 78.188217][ T7979] vfs_fallocate+0x48c/0x5d8 [ 78.189122][ T7979] ioctl_preallocate+0x288/0x334 [ 78.190241][ T7979] do_vfs_ioctl+0x1ef0/0x2a90 [ 78.191279][ T7979] __arm64_sys_ioctl+0xe4/0x1c8 [ 78.191332][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.192341][ T7979] invoke_syscall+0x98/0x2b8 [ 78.192358][ T7979] el0_svc_common+0x130/0x23c [ 78.196254][ T7979] do_el0_svc+0x48/0x58 [ 78.197138][ T7979] el0_svc+0x54/0x168 [ 78.197921][ T7979] el0t_64_sync_handler+0x84/0xfc [ 78.198991][ T7979] el0t_64_sync+0x190/0x194 [ 78.213587][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 78.454158][ T7997] loop0: detected capacity change from 0 to 32768 [ 78.456710][ T7997] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7997) [ 78.460886][ T7997] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 78.463103][ T7997] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 78.464983][ T7997] BTRFS info (device loop0): using free-space-tree [ 78.488855][ T7997] FAULT_INJECTION: forcing a failure. [ 78.488855][ T7997] name failslab, interval 1, probability 0, space 0, times 0 [ 78.491649][ T7997] CPU: 0 UID: 0 PID: 7997 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 78.493848][ T7997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.495955][ T7997] Call trace: [ 78.496607][ T7997] dump_backtrace+0x1b8/0x1e4 [ 78.497601][ T7997] show_stack+0x2c/0x3c [ 78.498501][ T7997] dump_stack_lvl+0xe4/0x150 [ 78.499454][ T7997] dump_stack+0x1c/0x28 [ 78.500372][ T7997] should_fail_ex+0x3b0/0x50c [ 78.501333][ T7997] should_failslab+0xc8/0x130 [ 78.502335][ T7997] kmem_cache_alloc_noprof+0x84/0x350 [ 78.503532][ T7997] alloc_extent_state+0x3c/0x3c0 [ 78.504660][ T7997] __clear_extent_bit+0x1c4/0xbc0 [ 78.505662][ T7997] clear_record_extent_bits+0x60/0xa4 [ 78.506810][ T7997] __btrfs_qgroup_release_data+0x478/0x9c4 [ 78.508008][ T7997] btrfs_qgroup_release_data+0x44/0x58 [ 78.509250][ T7997] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 78.510005][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.510517][ T7997] btrfs_prealloc_file_range+0x60/0x7c [ 78.510536][ T7997] btrfs_zero_range+0x9cc/0xc2c [ 78.510546][ T7997] btrfs_fallocate+0xa58/0x1a28 [ 78.510556][ T7997] vfs_fallocate+0x48c/0x5d8 [ 78.516702][ T7997] ioctl_preallocate+0x288/0x334 [ 78.517715][ T7997] do_vfs_ioctl+0x1ef0/0x2a90 [ 78.518762][ T7997] __arm64_sys_ioctl+0xe4/0x1c8 [ 78.519784][ T7997] invoke_syscall+0x98/0x2b8 [ 78.520612][ T7997] el0_svc_common+0x130/0x23c [ 78.521646][ T7997] do_el0_svc+0x48/0x58 [ 78.522516][ T7997] el0_svc+0x54/0x168 [ 78.523342][ T7997] el0t_64_sync_handler+0x84/0xfc [ 78.524384][ T7997] el0t_64_sync+0x190/0x194 [ 78.536753][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 78.720670][ T8015] loop0: detected capacity change from 0 to 32768 [ 78.723556][ T8015] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8015) [ 78.728780][ T8015] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 78.730809][ T8015] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 78.732411][ T8015] BTRFS info (device loop0): using free-space-tree [ 78.762334][ T8015] FAULT_INJECTION: forcing a failure. [ 78.762334][ T8015] name failslab, interval 1, probability 0, space 0, times 0 [ 78.768553][ T8015] CPU: 0 UID: 0 PID: 8015 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 78.770774][ T8015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.772835][ T8015] Call trace: [ 78.773473][ T8015] dump_backtrace+0x1b8/0x1e4 [ 78.774482][ T8015] show_stack+0x2c/0x3c [ 78.775355][ T8015] dump_stack_lvl+0xe4/0x150 [ 78.776319][ T8015] dump_stack+0x1c/0x28 [ 78.777219][ T8015] should_fail_ex+0x3b0/0x50c [ 78.778202][ T8015] should_failslab+0xc8/0x130 [ 78.779118][ T8015] kmem_cache_alloc_noprof+0x84/0x350 [ 78.780282][ T8015] alloc_extent_state+0x3c/0x3c0 [ 78.781348][ T8015] __clear_extent_bit+0x1c4/0xbc0 [ 78.782321][ T8015] clear_record_extent_bits+0x60/0xa4 [ 78.783409][ T8015] __btrfs_qgroup_release_data+0x478/0x9c4 [ 78.784548][ T8015] btrfs_qgroup_release_data+0x44/0x58 [ 78.785665][ T8015] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 78.786830][ T8015] btrfs_prealloc_file_range+0x60/0x7c [ 78.787996][ T8015] btrfs_zero_range+0x9cc/0xc2c [ 78.789195][ T8015] btrfs_fallocate+0xa58/0x1a28 [ 78.790121][ T8015] vfs_fallocate+0x48c/0x5d8 [ 78.791079][ T8015] ioctl_preallocate+0x288/0x334 [ 78.792084][ T8015] do_vfs_ioctl+0x1ef0/0x2a90 [ 78.793078][ T8015] __arm64_sys_ioctl+0xe4/0x1c8 [ 78.794198][ T8015] invoke_syscall+0x98/0x2b8 [ 78.795075][ T8015] el0_svc_common+0x130/0x23c [ 78.796113][ T8015] do_el0_svc+0x48/0x58 [ 78.796928][ T8015] el0_svc+0x54/0x168 [ 78.797755][ T8015] el0t_64_sync_handler+0x84/0xfc [ 78.798816][ T8015] el0t_64_sync+0x190/0x194 [ 78.809819][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.824830][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 79.009669][ T8033] loop0: detected capacity change from 0 to 32768 [ 79.012070][ T8033] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8033) [ 79.016907][ T8033] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 79.019010][ T8033] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 79.020736][ T8033] BTRFS info (device loop0): using free-space-tree [ 79.046557][ T8033] FAULT_INJECTION: forcing a failure. [ 79.046557][ T8033] name failslab, interval 1, probability 0, space 0, times 0 [ 79.049055][ T8033] CPU: 1 UID: 0 PID: 8033 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 79.051184][ T8033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 79.053159][ T8033] Call trace: [ 79.053811][ T8033] dump_backtrace+0x1b8/0x1e4 [ 79.054732][ T8033] show_stack+0x2c/0x3c [ 79.055603][ T8033] dump_stack_lvl+0xe4/0x150 [ 79.056612][ T8033] dump_stack+0x1c/0x28 [ 79.057631][ T8033] should_fail_ex+0x3b0/0x50c [ 79.058529][ T8033] should_failslab+0xc8/0x130 [ 79.059506][ T8033] __kmalloc_cache_noprof+0x80/0x374 [ 79.060619][ T8033] ulist_prealloc+0xb4/0x11c [ 79.061635][ T8033] __set_extent_bit+0x1fc/0x1b50 [ 79.062614][ T8033] set_record_extent_bits+0x68/0xa8 [ 79.063699][ T8033] qgroup_reserve_data+0x214/0x88c [ 79.064678][ T8033] btrfs_qgroup_reserve_data+0x40/0xd8 [ 79.065726][ T8033] btrfs_zero_range+0x92c/0xc2c [ 79.066690][ T8033] btrfs_fallocate+0xa58/0x1a28 [ 79.067694][ T8033] vfs_fallocate+0x48c/0x5d8 [ 79.068662][ T8033] ioctl_preallocate+0x288/0x334 [ 79.069578][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 79.069692][ T8033] do_vfs_ioctl+0x1ef0/0x2a90 [ 79.069708][ T8033] __arm64_sys_ioctl+0xe4/0x1c8 [ 79.073571][ T8033] invoke_syscall+0x98/0x2b8 [ 79.074565][ T8033] el0_svc_common+0x130/0x23c [ 79.075509][ T8033] do_el0_svc+0x48/0x58 [ 79.076443][ T8033] el0_svc+0x54/0x168 [ 79.077309][ T8033] el0t_64_sync_handler+0x84/0xfc [ 79.078360][ T8033] el0t_64_sync+0x190/0x194 1970/01/01 00:01:19 executed programs: 65 [ 79.092022][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 79.269555][ T8051] loop0: detected capacity change from 0 to 32768 [ 79.271950][ T8051] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8051) [ 79.276212][ T8051] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 79.278325][ T8051] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 79.280170][ T8051] BTRFS info (device loop0): using free-space-tree [ 79.304709][ T8051] FAULT_INJECTION: forcing a failure. [ 79.304709][ T8051] name failslab, interval 1, probability 0, space 0, times 0 [ 79.307387][ T8051] CPU: 1 UID: 0 PID: 8051 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 79.309480][ T8051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 79.311556][ T8051] Call trace: [ 79.312153][ T8051] dump_backtrace+0x1b8/0x1e4 [ 79.313070][ T8051] show_stack+0x2c/0x3c [ 79.313918][ T8051] dump_stack_lvl+0xe4/0x150 [ 79.314794][ T8051] dump_stack+0x1c/0x28 [ 79.315638][ T8051] should_fail_ex+0x3b0/0x50c [ 79.316559][ T8051] should_failslab+0xc8/0x130 [ 79.317454][ T8051] __kmalloc_cache_noprof+0x80/0x374 [ 79.318479][ T8051] ulist_prealloc+0xb4/0x11c [ 79.319491][ T8051] __set_extent_bit+0x1fc/0x1b50 [ 79.320564][ T8051] set_record_extent_bits+0x68/0xa8 [ 79.321772][ T8051] qgroup_reserve_data+0x214/0x88c [ 79.322863][ T8051] btrfs_qgroup_reserve_data+0x40/0xd8 [ 79.324038][ T8051] btrfs_zero_range+0x92c/0xc2c [ 79.325065][ T8051] btrfs_fallocate+0xa58/0x1a28 [ 79.326121][ T8051] vfs_fallocate+0x48c/0x5d8 [ 79.327049][ T8051] ioctl_preallocate+0x288/0x334 [ 79.328051][ T8051] do_vfs_ioctl+0x1ef0/0x2a90 [ 79.328697][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 79.329058][ T8051] __arm64_sys_ioctl+0xe4/0x1c8 [ 79.329074][ T8051] invoke_syscall+0x98/0x2b8 [ 79.333086][ T8051] el0_svc_common+0x130/0x23c [ 79.334101][ T8051] do_el0_svc+0x48/0x58 [ 79.335032][ T8051] el0_svc+0x54/0x168 [ 79.335935][ T8051] el0t_64_sync_handler+0x84/0xfc [ 79.337088][ T8051] el0t_64_sync+0x190/0x194 [ 79.356923][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 79.556989][ T8069] loop0: detected capacity change from 0 to 32768 [ 79.559440][ T8069] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8069) [ 79.563610][ T8069] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 79.565924][ T8069] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 79.567570][ T8069] BTRFS info (device loop0): using free-space-tree [ 79.603156][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 79.605398][ T8069] FAULT_INJECTION: forcing a failure. [ 79.605398][ T8069] name failslab, interval 1, probability 0, space 0, times 0 [ 79.614635][ T8069] CPU: 0 UID: 0 PID: 8069 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 79.616995][ T8069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 79.618999][ T8069] Call trace: [ 79.619642][ T8069] dump_backtrace+0x1b8/0x1e4 [ 79.620633][ T8069] show_stack+0x2c/0x3c [ 79.621487][ T8069] dump_stack_lvl+0xe4/0x150 [ 79.622436][ T8069] dump_stack+0x1c/0x28 [ 79.623341][ T8069] should_fail_ex+0x3b0/0x50c [ 79.624290][ T8069] should_failslab+0xc8/0x130 [ 79.625185][ T8069] __kmalloc_cache_noprof+0x80/0x374 [ 79.626335][ T8069] ulist_prealloc+0xb4/0x11c [ 79.627289][ T8069] __set_extent_bit+0x1fc/0x1b50 [ 79.628306][ T8069] set_record_extent_bits+0x68/0xa8 [ 79.629396][ T8069] qgroup_reserve_data+0x214/0x88c [ 79.630571][ T8069] btrfs_qgroup_reserve_data+0x40/0xd8 [ 79.631706][ T8069] btrfs_zero_range+0x92c/0xc2c [ 79.632775][ T8069] btrfs_fallocate+0xa58/0x1a28 [ 79.633737][ T8069] vfs_fallocate+0x48c/0x5d8 [ 79.634632][ T8069] ioctl_preallocate+0x288/0x334 [ 79.635646][ T8069] do_vfs_ioctl+0x1ef0/0x2a90 [ 79.636583][ T8069] __arm64_sys_ioctl+0xe4/0x1c8 [ 79.637506][ T8069] invoke_syscall+0x98/0x2b8 [ 79.638456][ T8069] el0_svc_common+0x130/0x23c [ 79.639370][ T8069] do_el0_svc+0x48/0x58 [ 79.640211][ T8069] el0_svc+0x54/0x168 [ 79.641049][ T8069] el0t_64_sync_handler+0x84/0xfc [ 79.642071][ T8069] el0t_64_sync+0x190/0x194 [ 79.652622][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 79.888957][ T8087] loop0: detected capacity change from 0 to 32768 [ 79.891411][ T8087] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8087) [ 79.897397][ T8087] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 79.899639][ T8087] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 79.901381][ T8087] BTRFS info (device loop0): using free-space-tree [ 79.942105][ T8087] FAULT_INJECTION: forcing a failure. [ 79.942105][ T8087] name failslab, interval 1, probability 0, space 0, times 0 [ 79.944943][ T8087] CPU: 0 UID: 0 PID: 8087 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 79.947140][ T8087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 79.949115][ T8087] Call trace: [ 79.949776][ T8087] dump_backtrace+0x1b8/0x1e4 [ 79.950749][ T8087] show_stack+0x2c/0x3c [ 79.951620][ T8087] dump_stack_lvl+0xe4/0x150 [ 79.952568][ T8087] dump_stack+0x1c/0x28 [ 79.953535][ T8087] should_fail_ex+0x3b0/0x50c [ 79.954496][ T8087] should_failslab+0xc8/0x130 [ 79.955511][ T8087] kmem_cache_alloc_noprof+0x84/0x350 [ 79.956645][ T8087] alloc_extent_state+0x3c/0x3c0 [ 79.957685][ T8087] __clear_extent_bit+0x1c4/0xbc0 [ 79.958701][ T8087] clear_record_extent_bits+0x60/0xa4 [ 79.959768][ T8087] __btrfs_qgroup_release_data+0x478/0x9c4 [ 79.960940][ T8087] btrfs_qgroup_release_data+0x44/0x58 [ 79.962083][ T8087] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 79.963284][ T8087] btrfs_prealloc_file_range+0x60/0x7c [ 79.964499][ T8087] btrfs_zero_range+0x9cc/0xc2c [ 79.965547][ T8087] btrfs_fallocate+0xa58/0x1a28 [ 79.966640][ T8087] vfs_fallocate+0x48c/0x5d8 [ 79.967593][ T8087] ioctl_preallocate+0x288/0x334 [ 79.968625][ T8087] do_vfs_ioctl+0x1ef0/0x2a90 [ 79.969636][ T8087] __arm64_sys_ioctl+0xe4/0x1c8 [ 79.970675][ T8087] invoke_syscall+0x98/0x2b8 [ 79.971697][ T8087] el0_svc_common+0x130/0x23c [ 79.972671][ T8087] do_el0_svc+0x48/0x58 [ 79.973536][ T8087] el0_svc+0x54/0x168 [ 79.974445][ T8087] el0t_64_sync_handler+0x84/0xfc [ 79.975518][ T8087] el0t_64_sync+0x190/0x194 [ 79.981815][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.000500][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 80.211617][ T8106] loop0: detected capacity change from 0 to 32768 [ 80.214046][ T8106] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8106) [ 80.219124][ T8106] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 80.221277][ T8106] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 80.223142][ T8106] BTRFS info (device loop0): using free-space-tree [ 80.255437][ T8106] FAULT_INJECTION: forcing a failure. [ 80.255437][ T8106] name failslab, interval 1, probability 0, space 0, times 0 [ 80.258454][ T8106] CPU: 1 UID: 0 PID: 8106 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 80.260720][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 80.262756][ T8106] Call trace: [ 80.263380][ T8106] dump_backtrace+0x1b8/0x1e4 [ 80.264363][ T8106] show_stack+0x2c/0x3c [ 80.265109][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.265191][ T8106] dump_stack_lvl+0xe4/0x150 [ 80.265210][ T8106] dump_stack+0x1c/0x28 [ 80.269034][ T8106] should_fail_ex+0x3b0/0x50c [ 80.270068][ T8106] should_failslab+0xc8/0x130 [ 80.271021][ T8106] kmem_cache_alloc_noprof+0x84/0x350 [ 80.272141][ T8106] alloc_extent_state+0x3c/0x3c0 [ 80.273231][ T8106] __set_extent_bit+0x20c/0x1b50 [ 80.274199][ T8106] set_record_extent_bits+0x68/0xa8 [ 80.275245][ T8106] qgroup_reserve_data+0x214/0x88c [ 80.276382][ T8106] btrfs_qgroup_reserve_data+0x40/0xd8 [ 80.277569][ T8106] btrfs_zero_range+0x92c/0xc2c [ 80.278578][ T8106] btrfs_fallocate+0xa58/0x1a28 [ 80.279597][ T8106] vfs_fallocate+0x48c/0x5d8 [ 80.280555][ T8106] ioctl_preallocate+0x288/0x334 [ 80.281576][ T8106] do_vfs_ioctl+0x1ef0/0x2a90 [ 80.282593][ T8106] __arm64_sys_ioctl+0xe4/0x1c8 [ 80.283625][ T8106] invoke_syscall+0x98/0x2b8 [ 80.284643][ T8106] el0_svc_common+0x130/0x23c [ 80.285619][ T8106] do_el0_svc+0x48/0x58 [ 80.286542][ T8106] el0_svc+0x54/0x168 [ 80.287336][ T8106] el0t_64_sync_handler+0x84/0xfc [ 80.288366][ T8106] el0t_64_sync+0x190/0x194 [ 80.301667][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 80.500377][ T8125] loop0: detected capacity change from 0 to 32768 [ 80.502815][ T8125] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8125) [ 80.507562][ T8125] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 80.509887][ T8125] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 80.511663][ T8125] BTRFS info (device loop0): using free-space-tree [ 80.537339][ T8125] FAULT_INJECTION: forcing a failure. [ 80.537339][ T8125] name failslab, interval 1, probability 0, space 0, times 0 [ 80.539974][ T8125] CPU: 0 UID: 0 PID: 8125 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 80.542101][ T8125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 80.543946][ T8125] Call trace: [ 80.544614][ T8125] dump_backtrace+0x1b8/0x1e4 [ 80.545603][ T8125] show_stack+0x2c/0x3c [ 80.546455][ T8125] dump_stack_lvl+0xe4/0x150 [ 80.547423][ T8125] dump_stack+0x1c/0x28 [ 80.548247][ T8125] should_fail_ex+0x3b0/0x50c [ 80.549240][ T8125] should_failslab+0xc8/0x130 [ 80.550183][ T8125] kmem_cache_alloc_noprof+0x84/0x350 [ 80.551314][ T8125] alloc_extent_state+0x3c/0x3c0 [ 80.552442][ T8125] __clear_extent_bit+0x1c4/0xbc0 [ 80.553567][ T8125] clear_record_extent_bits+0x60/0xa4 [ 80.554756][ T8125] __btrfs_qgroup_release_data+0x478/0x9c4 [ 80.555940][ T8125] btrfs_qgroup_release_data+0x44/0x58 [ 80.557049][ T8125] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 80.557880][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.558279][ T8125] btrfs_prealloc_file_range+0x60/0x7c [ 80.558296][ T8125] btrfs_zero_range+0x9cc/0xc2c [ 80.562398][ T8125] btrfs_fallocate+0xa58/0x1a28 [ 80.563282][ T8125] vfs_fallocate+0x48c/0x5d8 [ 80.564213][ T8125] ioctl_preallocate+0x288/0x334 [ 80.565219][ T8125] do_vfs_ioctl+0x1ef0/0x2a90 [ 80.566109][ T8125] __arm64_sys_ioctl+0xe4/0x1c8 [ 80.567183][ T8125] invoke_syscall+0x98/0x2b8 [ 80.568239][ T8125] el0_svc_common+0x130/0x23c [ 80.569323][ T8125] do_el0_svc+0x48/0x58 [ 80.570233][ T8125] el0_svc+0x54/0x168 [ 80.570969][ T8125] el0t_64_sync_handler+0x84/0xfc [ 80.571920][ T8125] el0t_64_sync+0x190/0x194 [ 80.589957][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 80.780336][ T8143] loop0: detected capacity change from 0 to 32768 [ 80.782705][ T8143] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8143) [ 80.787757][ T8143] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 80.790008][ T8143] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 80.791706][ T8143] BTRFS info (device loop0): using free-space-tree [ 80.815050][ T8143] FAULT_INJECTION: forcing a failure. [ 80.815050][ T8143] name failslab, interval 1, probability 0, space 0, times 0 [ 80.817574][ T8143] CPU: 1 UID: 0 PID: 8143 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 80.819879][ T8143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 80.821866][ T8143] Call trace: [ 80.822559][ T8143] dump_backtrace+0x1b8/0x1e4 [ 80.823512][ T8143] show_stack+0x2c/0x3c [ 80.824319][ T8143] dump_stack_lvl+0xe4/0x150 [ 80.825233][ T8143] dump_stack+0x1c/0x28 [ 80.826083][ T8143] should_fail_ex+0x3b0/0x50c [ 80.827039][ T8143] should_failslab+0xc8/0x130 [ 80.828092][ T8143] __kmalloc_cache_noprof+0x80/0x374 [ 80.829158][ T8143] ulist_prealloc+0xb4/0x11c [ 80.830100][ T8143] __set_extent_bit+0x1fc/0x1b50 [ 80.831188][ T8143] set_record_extent_bits+0x68/0xa8 [ 80.832130][ T8143] qgroup_reserve_data+0x214/0x88c [ 80.833283][ T8143] btrfs_qgroup_reserve_data+0x40/0xd8 [ 80.834496][ T8143] btrfs_zero_range+0x92c/0xc2c [ 80.835421][ T8143] btrfs_fallocate+0xa58/0x1a28 [ 80.836411][ T8143] vfs_fallocate+0x48c/0x5d8 [ 80.837432][ T8143] ioctl_preallocate+0x288/0x334 [ 80.838535][ T8143] do_vfs_ioctl+0x1ef0/0x2a90 [ 80.839509][ T8143] __arm64_sys_ioctl+0xe4/0x1c8 [ 80.840501][ T8143] invoke_syscall+0x98/0x2b8 [ 80.841440][ T8143] el0_svc_common+0x130/0x23c [ 80.842390][ T8143] do_el0_svc+0x48/0x58 [ 80.843349][ T8143] el0_svc+0x54/0x168 [ 80.844158][ T8143] el0t_64_sync_handler+0x84/0xfc [ 80.845163][ T8143] el0t_64_sync+0x190/0x194 [ 80.858703][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.865059][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 81.065284][ T8161] loop0: detected capacity change from 0 to 32768 [ 81.067576][ T8161] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8161) [ 81.071981][ T8161] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 81.074230][ T8161] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.076648][ T8161] BTRFS info (device loop0): using free-space-tree [ 81.095330][ T8161] FAULT_INJECTION: forcing a failure. [ 81.095330][ T8161] name failslab, interval 1, probability 0, space 0, times 0 [ 81.097977][ T8161] CPU: 1 UID: 0 PID: 8161 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 81.100103][ T8161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 81.102247][ T8161] Call trace: [ 81.102858][ T8161] dump_backtrace+0x1b8/0x1e4 [ 81.103784][ T8161] show_stack+0x2c/0x3c [ 81.104665][ T8161] dump_stack_lvl+0xe4/0x150 [ 81.105569][ T8161] dump_stack+0x1c/0x28 [ 81.106447][ T8161] should_fail_ex+0x3b0/0x50c [ 81.107375][ T8161] should_failslab+0xc8/0x130 [ 81.108340][ T8161] __kmalloc_cache_noprof+0x80/0x374 [ 81.109477][ T8161] ulist_prealloc+0xb4/0x11c [ 81.110367][ T8161] __set_extent_bit+0x1fc/0x1b50 [ 81.111394][ T8161] set_record_extent_bits+0x68/0xa8 [ 81.112448][ T8161] qgroup_reserve_data+0x214/0x88c [ 81.113498][ T8161] btrfs_qgroup_reserve_data+0x40/0xd8 [ 81.114584][ T8161] btrfs_zero_range+0x92c/0xc2c [ 81.115573][ T8161] btrfs_fallocate+0xa58/0x1a28 [ 81.116685][ T8161] vfs_fallocate+0x48c/0x5d8 [ 81.117586][ T8161] ioctl_preallocate+0x288/0x334 [ 81.118606][ T8161] do_vfs_ioctl+0x1ef0/0x2a90 [ 81.119531][ T8161] __arm64_sys_ioctl+0xe4/0x1c8 [ 81.120470][ T8161] invoke_syscall+0x98/0x2b8 [ 81.121465][ T8161] el0_svc_common+0x130/0x23c [ 81.122449][ T8161] do_el0_svc+0x48/0x58 [ 81.123314][ T8161] el0_svc+0x54/0x168 [ 81.124079][ T8161] el0t_64_sync_handler+0x84/0xfc [ 81.125076][ T8161] el0t_64_sync+0x190/0x194 [ 81.125255][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 81.146294][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 81.321782][ T8179] loop0: detected capacity change from 0 to 32768 [ 81.324169][ T8179] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8179) [ 81.328971][ T8179] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 81.331053][ T8179] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.332771][ T8179] BTRFS info (device loop0): using free-space-tree [ 81.359945][ T8179] FAULT_INJECTION: forcing a failure. [ 81.359945][ T8179] name failslab, interval 1, probability 0, space 0, times 0 [ 81.362843][ T8179] CPU: 1 UID: 0 PID: 8179 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 81.365078][ T8179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 81.367055][ T8179] Call trace: [ 81.367694][ T8179] dump_backtrace+0x1b8/0x1e4 [ 81.368626][ T8179] show_stack+0x2c/0x3c [ 81.369464][ T8179] dump_stack_lvl+0xe4/0x150 [ 81.370436][ T8179] dump_stack+0x1c/0x28 [ 81.371402][ T8179] should_fail_ex+0x3b0/0x50c [ 81.372374][ T8179] should_failslab+0xc8/0x130 [ 81.373494][ T8179] kmem_cache_alloc_noprof+0x84/0x350 [ 81.374579][ T8179] alloc_extent_state+0x3c/0x3c0 [ 81.375610][ T8179] __clear_extent_bit+0x1c4/0xbc0 [ 81.376592][ T8179] clear_record_extent_bits+0x60/0xa4 [ 81.377805][ T8179] __btrfs_qgroup_release_data+0x478/0x9c4 [ 81.379154][ T8179] btrfs_qgroup_release_data+0x44/0x58 [ 81.380363][ T8179] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 81.381630][ T8179] btrfs_prealloc_file_range+0x60/0x7c [ 81.382812][ T8179] btrfs_zero_range+0x9cc/0xc2c [ 81.383894][ T8179] btrfs_fallocate+0xa58/0x1a28 [ 81.385002][ T8179] vfs_fallocate+0x48c/0x5d8 [ 81.386660][ T8179] ioctl_preallocate+0x288/0x334 [ 81.388007][ T8179] do_vfs_ioctl+0x1ef0/0x2a90 [ 81.389377][ T8179] __arm64_sys_ioctl+0xe4/0x1c8 [ 81.390711][ T8179] invoke_syscall+0x98/0x2b8 [ 81.392095][ T8179] el0_svc_common+0x130/0x23c [ 81.393437][ T8179] do_el0_svc+0x48/0x58 [ 81.394737][ T8179] el0_svc+0x54/0x168 [ 81.395776][ T8179] el0t_64_sync_handler+0x84/0xfc [ 81.397217][ T8179] el0t_64_sync+0x190/0x194 [ 81.424034][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 81.438824][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 81.627164][ T8197] loop0: detected capacity change from 0 to 32768 [ 81.629991][ T8197] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8197) [ 81.638545][ T8197] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 81.640761][ T8197] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.642500][ T8197] BTRFS info (device loop0): using free-space-tree [ 81.685385][ T8197] FAULT_INJECTION: forcing a failure. [ 81.685385][ T8197] name failslab, interval 1, probability 0, space 0, times 0 [ 81.688132][ T8197] CPU: 0 UID: 0 PID: 8197 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 81.690368][ T8197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 81.692453][ T8197] Call trace: [ 81.693155][ T8197] dump_backtrace+0x1b8/0x1e4 [ 81.694103][ T8197] show_stack+0x2c/0x3c [ 81.695004][ T8197] dump_stack_lvl+0xe4/0x150 [ 81.695972][ T8197] dump_stack+0x1c/0x28 [ 81.696829][ T8197] should_fail_ex+0x3b0/0x50c [ 81.697932][ T8197] should_failslab+0xc8/0x130 [ 81.698864][ T8197] kmem_cache_alloc_noprof+0x84/0x350 [ 81.699960][ T8197] alloc_extent_state+0x3c/0x3c0 [ 81.700977][ T8197] __set_extent_bit+0x20c/0x1b50 [ 81.702047][ T8197] set_record_extent_bits+0x68/0xa8 [ 81.703192][ T8197] qgroup_reserve_data+0x214/0x88c [ 81.704261][ T8197] btrfs_qgroup_reserve_data+0x40/0xd8 [ 81.705396][ T8197] btrfs_zero_range+0x92c/0xc2c [ 81.706336][ T8197] btrfs_fallocate+0xa58/0x1a28 [ 81.707358][ T8197] vfs_fallocate+0x48c/0x5d8 [ 81.708330][ T8197] ioctl_preallocate+0x288/0x334 [ 81.709396][ T8197] do_vfs_ioctl+0x1ef0/0x2a90 [ 81.710397][ T8197] __arm64_sys_ioctl+0xe4/0x1c8 [ 81.711459][ T8197] invoke_syscall+0x98/0x2b8 [ 81.712468][ T8197] el0_svc_common+0x130/0x23c [ 81.713483][ T8197] do_el0_svc+0x48/0x58 [ 81.714391][ T8197] el0_svc+0x54/0x168 [ 81.715343][ T8197] el0t_64_sync_handler+0x84/0xfc [ 81.716387][ T8197] el0t_64_sync+0x190/0x194 [ 81.722990][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 81.741046][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 81.958044][ T8215] loop0: detected capacity change from 0 to 32768 [ 81.960662][ T8215] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8215) [ 81.965206][ T8215] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 81.967441][ T8215] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.969227][ T8215] BTRFS info (device loop0): using free-space-tree [ 81.990824][ T8215] FAULT_INJECTION: forcing a failure. [ 81.990824][ T8215] name failslab, interval 1, probability 0, space 0, times 0 [ 81.993513][ T8215] CPU: 1 UID: 0 PID: 8215 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 81.995754][ T8215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 81.997791][ T8215] Call trace: [ 81.998472][ T8215] dump_backtrace+0x1b8/0x1e4 [ 81.999460][ T8215] show_stack+0x2c/0x3c [ 82.000294][ T8215] dump_stack_lvl+0xe4/0x150 [ 82.001300][ T8215] dump_stack+0x1c/0x28 [ 82.002135][ T8215] should_fail_ex+0x3b0/0x50c [ 82.003168][ T8215] should_failslab+0xc8/0x130 [ 82.004054][ T8215] kmem_cache_alloc_noprof+0x84/0x350 [ 82.005170][ T8215] alloc_extent_state+0x3c/0x3c0 [ 82.006226][ T8215] __clear_extent_bit+0x1c4/0xbc0 [ 82.007314][ T8215] clear_record_extent_bits+0x60/0xa4 [ 82.007790][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.008346][ T8215] __btrfs_qgroup_release_data+0x478/0x9c4 [ 82.008366][ T8215] btrfs_qgroup_release_data+0x44/0x58 [ 82.012623][ T8215] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 82.013880][ T8215] btrfs_prealloc_file_range+0x60/0x7c [ 82.015056][ T8215] btrfs_zero_range+0x9cc/0xc2c [ 82.016138][ T8215] btrfs_fallocate+0xa58/0x1a28 [ 82.017130][ T8215] vfs_fallocate+0x48c/0x5d8 [ 82.018104][ T8215] ioctl_preallocate+0x288/0x334 [ 82.019190][ T8215] do_vfs_ioctl+0x1ef0/0x2a90 [ 82.020098][ T8215] __arm64_sys_ioctl+0xe4/0x1c8 [ 82.021002][ T8215] invoke_syscall+0x98/0x2b8 [ 82.021910][ T8215] el0_svc_common+0x130/0x23c [ 82.022960][ T8215] do_el0_svc+0x48/0x58 [ 82.023864][ T8215] el0_svc+0x54/0x168 [ 82.024690][ T8215] el0t_64_sync_handler+0x84/0xfc [ 82.025734][ T8215] el0t_64_sync+0x190/0x194 [ 82.050875][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 82.252367][ T8233] loop0: detected capacity change from 0 to 32768 [ 82.255488][ T8233] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8233) [ 82.259670][ T8233] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 82.261971][ T8233] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 82.263817][ T8233] BTRFS info (device loop0): using free-space-tree [ 82.282995][ T8233] FAULT_INJECTION: forcing a failure. [ 82.282995][ T8233] name failslab, interval 1, probability 0, space 0, times 0 [ 82.297558][ T8233] CPU: 0 UID: 0 PID: 8233 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 82.299879][ T8233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 82.300094][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.301865][ T8233] Call trace: [ 82.301873][ T8233] dump_backtrace+0x1b8/0x1e4 [ 82.305386][ T8233] show_stack+0x2c/0x3c [ 82.306291][ T8233] dump_stack_lvl+0xe4/0x150 [ 82.307317][ T8233] dump_stack+0x1c/0x28 [ 82.308242][ T8233] should_fail_ex+0x3b0/0x50c [ 82.309333][ T8233] should_failslab+0xc8/0x130 [ 82.310347][ T8233] kmem_cache_alloc_noprof+0x84/0x350 [ 82.311445][ T8233] alloc_extent_state+0x3c/0x3c0 [ 82.312521][ T8233] __clear_extent_bit+0x1c4/0xbc0 [ 82.313627][ T8233] clear_record_extent_bits+0x60/0xa4 [ 82.314823][ T8233] __btrfs_qgroup_release_data+0x478/0x9c4 [ 82.316094][ T8233] btrfs_qgroup_release_data+0x44/0x58 [ 82.317327][ T8233] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 82.318518][ T8233] btrfs_prealloc_file_range+0x60/0x7c [ 82.319807][ T8233] btrfs_zero_range+0x9cc/0xc2c [ 82.320942][ T8233] btrfs_fallocate+0xa58/0x1a28 [ 82.322014][ T8233] vfs_fallocate+0x48c/0x5d8 [ 82.323044][ T8233] ioctl_preallocate+0x288/0x334 [ 82.324158][ T8233] do_vfs_ioctl+0x1ef0/0x2a90 [ 82.325089][ T8233] __arm64_sys_ioctl+0xe4/0x1c8 [ 82.326151][ T8233] invoke_syscall+0x98/0x2b8 [ 82.327156][ T8233] el0_svc_common+0x130/0x23c [ 82.328196][ T8233] do_el0_svc+0x48/0x58 [ 82.329056][ T8233] el0_svc+0x54/0x168 [ 82.329920][ T8233] el0t_64_sync_handler+0x84/0xfc [ 82.330998][ T8233] el0t_64_sync+0x190/0x194 [ 82.359452][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 82.554896][ T8251] loop0: detected capacity change from 0 to 32768 [ 82.557281][ T8251] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8251) [ 82.561364][ T8251] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 82.563529][ T8251] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 82.565973][ T8251] BTRFS info (device loop0): using free-space-tree [ 82.602280][ T8251] FAULT_INJECTION: forcing a failure. [ 82.602280][ T8251] name failslab, interval 1, probability 0, space 0, times 0 [ 82.605082][ T8251] CPU: 1 UID: 0 PID: 8251 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 82.607414][ T8251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 82.609412][ T8251] Call trace: [ 82.610098][ T8251] dump_backtrace+0x1b8/0x1e4 [ 82.611080][ T8251] show_stack+0x2c/0x3c [ 82.611894][ T8251] dump_stack_lvl+0xe4/0x150 [ 82.612824][ T8251] dump_stack+0x1c/0x28 [ 82.613645][ T8251] should_fail_ex+0x3b0/0x50c [ 82.614643][ T8251] should_failslab+0xc8/0x130 [ 82.615628][ T8251] kmem_cache_alloc_noprof+0x84/0x350 [ 82.616694][ T8251] alloc_extent_state+0x3c/0x3c0 [ 82.617690][ T8251] __clear_extent_bit+0x1c4/0xbc0 [ 82.618881][ T8251] clear_record_extent_bits+0x60/0xa4 [ 82.620010][ T8251] __btrfs_qgroup_release_data+0x478/0x9c4 [ 82.621332][ T8251] btrfs_qgroup_release_data+0x44/0x58 [ 82.622611][ T8251] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 82.623945][ T8251] btrfs_prealloc_file_range+0x60/0x7c [ 82.625059][ T8251] btrfs_zero_range+0x9cc/0xc2c [ 82.626108][ T8251] btrfs_fallocate+0xa58/0x1a28 [ 82.627133][ T8251] vfs_fallocate+0x48c/0x5d8 [ 82.628096][ T8251] ioctl_preallocate+0x288/0x334 [ 82.629396][ T8251] do_vfs_ioctl+0x1ef0/0x2a90 [ 82.630387][ T8251] __arm64_sys_ioctl+0xe4/0x1c8 [ 82.631440][ T8251] invoke_syscall+0x98/0x2b8 [ 82.632486][ T8251] el0_svc_common+0x130/0x23c [ 82.633446][ T8251] do_el0_svc+0x48/0x58 [ 82.634308][ T8251] el0_svc+0x54/0x168 [ 82.635094][ T8251] el0t_64_sync_handler+0x84/0xfc [ 82.636106][ T8251] el0t_64_sync+0x190/0x194 [ 82.642278][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.657947][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 82.875902][ T8269] loop0: detected capacity change from 0 to 32768 [ 82.880086][ T8269] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8269) [ 82.885025][ T8269] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 82.887228][ T8269] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 82.888894][ T8269] BTRFS info (device loop0): using free-space-tree [ 82.916022][ T8269] FAULT_INJECTION: forcing a failure. [ 82.916022][ T8269] name failslab, interval 1, probability 0, space 0, times 0 [ 82.918574][ T8269] CPU: 1 UID: 0 PID: 8269 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 82.920804][ T8269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 82.922806][ T8269] Call trace: [ 82.923486][ T8269] dump_backtrace+0x1b8/0x1e4 [ 82.924423][ T8269] show_stack+0x2c/0x3c [ 82.925257][ T8269] dump_stack_lvl+0xe4/0x150 [ 82.926358][ T8269] dump_stack+0x1c/0x28 [ 82.927357][ T8269] should_fail_ex+0x3b0/0x50c [ 82.928386][ T8269] should_failslab+0xc8/0x130 [ 82.929389][ T8269] kmem_cache_alloc_noprof+0x84/0x350 [ 82.930502][ T8269] alloc_extent_state+0x3c/0x3c0 [ 82.931576][ T8269] __clear_extent_bit+0x1c4/0xbc0 [ 82.932648][ T8269] clear_record_extent_bits+0x60/0xa4 [ 82.933725][ T8269] __btrfs_qgroup_release_data+0x478/0x9c4 [ 82.935051][ T8269] btrfs_qgroup_release_data+0x44/0x58 [ 82.936195][ T8269] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 82.937413][ T8269] btrfs_prealloc_file_range+0x60/0x7c [ 82.938541][ T8269] btrfs_zero_range+0x9cc/0xc2c [ 82.939540][ T8269] btrfs_fallocate+0xa58/0x1a28 [ 82.940568][ T8269] vfs_fallocate+0x48c/0x5d8 [ 82.941599][ T8269] ioctl_preallocate+0x288/0x334 [ 82.942620][ T8269] do_vfs_ioctl+0x1ef0/0x2a90 [ 82.943723][ T8269] __arm64_sys_ioctl+0xe4/0x1c8 [ 82.944743][ T8269] invoke_syscall+0x98/0x2b8 [ 82.945703][ T8269] el0_svc_common+0x130/0x23c [ 82.946654][ T8269] do_el0_svc+0x48/0x58 [ 82.947579][ T8269] el0_svc+0x54/0x168 [ 82.948363][ T8269] el0t_64_sync_handler+0x84/0xfc [ 82.949377][ T8269] el0t_64_sync+0x190/0x194 [ 82.953946][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.977878][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 83.200064][ T8287] loop0: detected capacity change from 0 to 32768 [ 83.202435][ T8287] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8287) [ 83.208245][ T8287] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 83.210268][ T8287] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 83.212059][ T8287] BTRFS info (device loop0): using free-space-tree [ 83.250045][ T8287] FAULT_INJECTION: forcing a failure. [ 83.250045][ T8287] name failslab, interval 1, probability 0, space 0, times 0 [ 83.260782][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 83.262873][ T8287] CPU: 0 UID: 0 PID: 8287 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 83.265173][ T8287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 83.267240][ T8287] Call trace: [ 83.267912][ T8287] dump_backtrace+0x1b8/0x1e4 [ 83.268880][ T8287] show_stack+0x2c/0x3c [ 83.269739][ T8287] dump_stack_lvl+0xe4/0x150 [ 83.270664][ T8287] dump_stack+0x1c/0x28 [ 83.271556][ T8287] should_fail_ex+0x3b0/0x50c [ 83.272573][ T8287] should_failslab+0xc8/0x130 [ 83.273591][ T8287] __kmalloc_cache_noprof+0x80/0x374 [ 83.274632][ T8287] ulist_prealloc+0xb4/0x11c [ 83.275569][ T8287] __set_extent_bit+0x1fc/0x1b50 [ 83.276584][ T8287] set_record_extent_bits+0x68/0xa8 [ 83.277649][ T8287] qgroup_reserve_data+0x214/0x88c [ 83.278628][ T8287] btrfs_qgroup_reserve_data+0x40/0xd8 [ 83.279742][ T8287] btrfs_zero_range+0x92c/0xc2c [ 83.280719][ T8287] btrfs_fallocate+0xa58/0x1a28 [ 83.281761][ T8287] vfs_fallocate+0x48c/0x5d8 [ 83.282779][ T8287] ioctl_preallocate+0x288/0x334 [ 83.283760][ T8287] do_vfs_ioctl+0x1ef0/0x2a90 [ 83.284752][ T8287] __arm64_sys_ioctl+0xe4/0x1c8 [ 83.285759][ T8287] invoke_syscall+0x98/0x2b8 [ 83.286667][ T8287] el0_svc_common+0x130/0x23c [ 83.287639][ T8287] do_el0_svc+0x48/0x58 [ 83.288450][ T8287] el0_svc+0x54/0x168 [ 83.289251][ T8287] el0t_64_sync_handler+0x84/0xfc [ 83.290302][ T8287] el0t_64_sync+0x190/0x194 [ 83.307119][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 83.520215][ T8305] loop0: detected capacity change from 0 to 32768 [ 83.524244][ T8305] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8305) [ 83.529814][ T8305] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 83.531992][ T8305] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 83.533785][ T8305] BTRFS info (device loop0): using free-space-tree [ 83.558465][ T8305] FAULT_INJECTION: forcing a failure. [ 83.558465][ T8305] name failslab, interval 1, probability 0, space 0, times 0 [ 83.564278][ T8305] CPU: 0 UID: 0 PID: 8305 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 83.566543][ T8305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 83.568598][ T8305] Call trace: [ 83.569252][ T8305] dump_backtrace+0x1b8/0x1e4 [ 83.570202][ T8305] show_stack+0x2c/0x3c [ 83.570416][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 83.571043][ T8305] dump_stack_lvl+0xe4/0x150 [ 83.571063][ T8305] dump_stack+0x1c/0x28 [ 83.574740][ T8305] should_fail_ex+0x3b0/0x50c [ 83.575689][ T8305] should_failslab+0xc8/0x130 [ 83.576698][ T8305] kmem_cache_alloc_noprof+0x84/0x350 [ 83.577902][ T8305] alloc_extent_state+0x3c/0x3c0 [ 83.578975][ T8305] __clear_extent_bit+0x1c4/0xbc0 [ 83.580071][ T8305] clear_record_extent_bits+0x60/0xa4 [ 83.581144][ T8305] __btrfs_qgroup_release_data+0x478/0x9c4 [ 83.582273][ T8305] btrfs_qgroup_release_data+0x44/0x58 [ 83.583432][ T8305] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 83.584622][ T8305] btrfs_prealloc_file_range+0x60/0x7c [ 83.585840][ T8305] btrfs_zero_range+0x9cc/0xc2c [ 83.586829][ T8305] btrfs_fallocate+0xa58/0x1a28 [ 83.587782][ T8305] vfs_fallocate+0x48c/0x5d8 [ 83.588770][ T8305] ioctl_preallocate+0x288/0x334 [ 83.589829][ T8305] do_vfs_ioctl+0x1ef0/0x2a90 [ 83.590795][ T8305] __arm64_sys_ioctl+0xe4/0x1c8 [ 83.591893][ T8305] invoke_syscall+0x98/0x2b8 [ 83.592842][ T8305] el0_svc_common+0x130/0x23c [ 83.593774][ T8305] do_el0_svc+0x48/0x58 [ 83.594660][ T8305] el0_svc+0x54/0x168 [ 83.595475][ T8305] el0t_64_sync_handler+0x84/0xfc [ 83.596526][ T8305] el0t_64_sync+0x190/0x194 [ 83.613169][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 83.839975][ T8323] loop0: detected capacity change from 0 to 32768 [ 83.842338][ T8323] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8323) [ 83.847602][ T8323] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 83.849773][ T8323] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 83.851553][ T8323] BTRFS info (device loop0): using free-space-tree [ 83.878566][ T8323] FAULT_INJECTION: forcing a failure. [ 83.878566][ T8323] name failslab, interval 1, probability 0, space 0, times 0 [ 83.881327][ T8323] CPU: 1 UID: 0 PID: 8323 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 83.883570][ T8323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 83.885525][ T8323] Call trace: [ 83.886159][ T8323] dump_backtrace+0x1b8/0x1e4 [ 83.887090][ T8323] show_stack+0x2c/0x3c [ 83.887996][ T8323] dump_stack_lvl+0xe4/0x150 [ 83.889022][ T8323] dump_stack+0x1c/0x28 [ 83.889904][ T8323] should_fail_ex+0x3b0/0x50c [ 83.890954][ T8323] should_failslab+0xc8/0x130 [ 83.892056][ T8323] kmem_cache_alloc_noprof+0x84/0x350 [ 83.892168][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 83.893253][ T8323] alloc_extent_state+0x3c/0x3c0 [ 83.893272][ T8323] __clear_extent_bit+0x1c4/0xbc0 [ 83.897333][ T8323] clear_record_extent_bits+0x60/0xa4 [ 83.898453][ T8323] __btrfs_qgroup_release_data+0x478/0x9c4 [ 83.899772][ T8323] btrfs_qgroup_release_data+0x44/0x58 [ 83.900938][ T8323] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 83.902143][ T8323] btrfs_prealloc_file_range+0x60/0x7c [ 83.903237][ T8323] btrfs_zero_range+0x9cc/0xc2c [ 83.904224][ T8323] btrfs_fallocate+0xa58/0x1a28 [ 83.905136][ T8323] vfs_fallocate+0x48c/0x5d8 [ 83.906025][ T8323] ioctl_preallocate+0x288/0x334 [ 83.906994][ T8323] do_vfs_ioctl+0x1ef0/0x2a90 [ 83.907900][ T8323] __arm64_sys_ioctl+0xe4/0x1c8 [ 83.908965][ T8323] invoke_syscall+0x98/0x2b8 [ 83.909905][ T8323] el0_svc_common+0x130/0x23c [ 83.910835][ T8323] do_el0_svc+0x48/0x58 [ 83.911649][ T8323] el0_svc+0x54/0x168 [ 83.912537][ T8323] el0t_64_sync_handler+0x84/0xfc [ 83.913628][ T8323] el0t_64_sync+0x190/0x194 [ 83.936306][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 84.131471][ T8341] loop0: detected capacity change from 0 to 32768 [ 84.133948][ T8341] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8341) [ 84.139064][ T8341] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 84.141586][ T8341] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 84.143440][ T8341] BTRFS info (device loop0): using free-space-tree [ 84.186241][ T8341] FAULT_INJECTION: forcing a failure. [ 84.186241][ T8341] name failslab, interval 1, probability 0, space 0, times 0 [ 84.193399][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 84.199896][ T8341] CPU: 0 UID: 0 PID: 8341 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 84.202241][ T8341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 84.204226][ T8341] Call trace: [ 84.204892][ T8341] dump_backtrace+0x1b8/0x1e4 [ 84.205797][ T8341] show_stack+0x2c/0x3c [ 84.206602][ T8341] dump_stack_lvl+0xe4/0x150 [ 84.207552][ T8341] dump_stack+0x1c/0x28 [ 84.208397][ T8341] should_fail_ex+0x3b0/0x50c [ 84.209372][ T8341] should_failslab+0xc8/0x130 [ 84.210414][ T8341] __kmalloc_cache_noprof+0x80/0x374 [ 84.211558][ T8341] ulist_prealloc+0xb4/0x11c [ 84.212509][ T8341] __set_extent_bit+0x1fc/0x1b50 [ 84.213641][ T8341] set_record_extent_bits+0x68/0xa8 [ 84.214744][ T8341] qgroup_reserve_data+0x214/0x88c [ 84.215939][ T8341] btrfs_qgroup_reserve_data+0x40/0xd8 [ 84.217124][ T8341] btrfs_zero_range+0x92c/0xc2c [ 84.218109][ T8341] btrfs_fallocate+0xa58/0x1a28 [ 84.219069][ T8341] vfs_fallocate+0x48c/0x5d8 [ 84.220034][ T8341] ioctl_preallocate+0x288/0x334 [ 84.221024][ T8341] do_vfs_ioctl+0x1ef0/0x2a90 [ 84.222049][ T8341] __arm64_sys_ioctl+0xe4/0x1c8 [ 84.223131][ T8341] invoke_syscall+0x98/0x2b8 [ 84.224176][ T8341] el0_svc_common+0x130/0x23c [ 84.225160][ T8341] do_el0_svc+0x48/0x58 [ 84.225952][ T8341] el0_svc+0x54/0x168 [ 84.226719][ T8341] el0t_64_sync_handler+0x84/0xfc [ 84.227711][ T8341] el0t_64_sync+0x190/0x194 1970/01/01 00:01:24 executed programs: 82 [ 84.257611][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 84.459321][ T8359] loop0: detected capacity change from 0 to 32768 [ 84.461666][ T8359] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8359) [ 84.465781][ T8359] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 84.467971][ T8359] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 84.469750][ T8359] BTRFS info (device loop0): using free-space-tree [ 84.494625][ T8359] FAULT_INJECTION: forcing a failure. [ 84.494625][ T8359] name failslab, interval 1, probability 0, space 0, times 0 [ 84.497224][ T8359] CPU: 1 UID: 0 PID: 8359 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 84.499518][ T8359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 84.501498][ T8359] Call trace: [ 84.502179][ T8359] dump_backtrace+0x1b8/0x1e4 [ 84.503107][ T8359] show_stack+0x2c/0x3c [ 84.503933][ T8359] dump_stack_lvl+0xe4/0x150 [ 84.504866][ T8359] dump_stack+0x1c/0x28 [ 84.505700][ T8359] should_fail_ex+0x3b0/0x50c [ 84.506741][ T8359] should_failslab+0xc8/0x130 [ 84.507846][ T8359] kmem_cache_alloc_noprof+0x84/0x350 [ 84.508941][ T8359] alloc_extent_state+0x3c/0x3c0 [ 84.509948][ T8359] __clear_extent_bit+0x1c4/0xbc0 [ 84.511012][ T8359] clear_record_extent_bits+0x60/0xa4 [ 84.512087][ T8359] __btrfs_qgroup_release_data+0x478/0x9c4 [ 84.513356][ T8359] btrfs_qgroup_release_data+0x44/0x58 [ 84.514557][ T8359] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 84.515618][ T8359] btrfs_prealloc_file_range+0x60/0x7c [ 84.516685][ T8359] btrfs_zero_range+0x9cc/0xc2c [ 84.517582][ T8359] btrfs_fallocate+0xa58/0x1a28 [ 84.518520][ T8359] vfs_fallocate+0x48c/0x5d8 [ 84.519523][ T8359] ioctl_preallocate+0x288/0x334 [ 84.520492][ T8359] do_vfs_ioctl+0x1ef0/0x2a90 [ 84.521385][ T8359] __arm64_sys_ioctl+0xe4/0x1c8 [ 84.522392][ T8359] invoke_syscall+0x98/0x2b8 [ 84.523054][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 84.523281][ T8359] el0_svc_common+0x130/0x23c [ 84.523296][ T8359] do_el0_svc+0x48/0x58 [ 84.526947][ T8359] el0_svc+0x54/0x168 [ 84.527682][ T8359] el0t_64_sync_handler+0x84/0xfc [ 84.528841][ T8359] el0t_64_sync+0x190/0x194 [ 84.547483][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 84.738379][ T8377] loop0: detected capacity change from 0 to 32768 [ 84.740780][ T8377] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8377) [ 84.745094][ T8377] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 84.747188][ T8377] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 84.748774][ T8377] BTRFS info (device loop0): using free-space-tree [ 84.772468][ T8377] FAULT_INJECTION: forcing a failure. [ 84.772468][ T8377] name failslab, interval 1, probability 0, space 0, times 0 [ 84.775280][ T8377] CPU: 1 UID: 0 PID: 8377 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 84.777469][ T8377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 84.779530][ T8377] Call trace: [ 84.780213][ T8377] dump_backtrace+0x1b8/0x1e4 [ 84.781133][ T8377] show_stack+0x2c/0x3c [ 84.781920][ T8377] dump_stack_lvl+0xe4/0x150 [ 84.782913][ T8377] dump_stack+0x1c/0x28 [ 84.783739][ T8377] should_fail_ex+0x3b0/0x50c [ 84.784693][ T8377] should_failslab+0xc8/0x130 [ 84.785632][ T8377] __kmalloc_cache_noprof+0x80/0x374 [ 84.786696][ T8377] ulist_prealloc+0xb4/0x11c [ 84.787690][ T8377] __set_extent_bit+0x1fc/0x1b50 [ 84.788705][ T8377] set_record_extent_bits+0x68/0xa8 [ 84.789819][ T8377] qgroup_reserve_data+0x214/0x88c [ 84.790919][ T8377] btrfs_qgroup_reserve_data+0x40/0xd8 [ 84.792045][ T8377] btrfs_zero_range+0x92c/0xc2c [ 84.793029][ T8377] btrfs_fallocate+0xa58/0x1a28 [ 84.794025][ T8377] vfs_fallocate+0x48c/0x5d8 [ 84.795039][ T8377] ioctl_preallocate+0x288/0x334 [ 84.796053][ T8377] do_vfs_ioctl+0x1ef0/0x2a90 [ 84.796949][ T8377] __arm64_sys_ioctl+0xe4/0x1c8 [ 84.797853][ T8377] invoke_syscall+0x98/0x2b8 [ 84.798849][ T8377] el0_svc_common+0x130/0x23c [ 84.799880][ T8377] do_el0_svc+0x48/0x58 [ 84.800793][ T8377] el0_svc+0x54/0x168 [ 84.801249][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 84.801673][ T8377] el0t_64_sync_handler+0x84/0xfc [ 84.801688][ T8377] el0t_64_sync+0x190/0x194 [ 84.834810][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 85.007324][ T8395] loop0: detected capacity change from 0 to 32768 [ 85.010452][ T8395] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8395) [ 85.015290][ T8395] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 85.017408][ T8395] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 85.019051][ T8395] BTRFS info (device loop0): using free-space-tree [ 85.038845][ T8395] FAULT_INJECTION: forcing a failure. [ 85.038845][ T8395] name failslab, interval 1, probability 0, space 0, times 0 [ 85.041483][ T8395] CPU: 1 UID: 0 PID: 8395 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 85.043632][ T8395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 85.045656][ T8395] Call trace: [ 85.046287][ T8395] dump_backtrace+0x1b8/0x1e4 [ 85.047259][ T8395] show_stack+0x2c/0x3c [ 85.048055][ T8395] dump_stack_lvl+0xe4/0x150 [ 85.049165][ T8395] dump_stack+0x1c/0x28 [ 85.050012][ T8395] should_fail_ex+0x3b0/0x50c [ 85.051034][ T8395] should_failslab+0xc8/0x130 [ 85.051912][ T8395] kmem_cache_alloc_noprof+0x84/0x350 [ 85.052982][ T8395] alloc_extent_state+0x3c/0x3c0 [ 85.053999][ T8395] __clear_extent_bit+0x1c4/0xbc0 [ 85.054988][ T8395] clear_record_extent_bits+0x60/0xa4 [ 85.056171][ T8395] __btrfs_qgroup_release_data+0x478/0x9c4 [ 85.057417][ T8395] btrfs_qgroup_release_data+0x44/0x58 [ 85.058669][ T8395] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 85.059978][ T8395] btrfs_prealloc_file_range+0x60/0x7c [ 85.061268][ T8395] btrfs_zero_range+0x9cc/0xc2c [ 85.062403][ T8395] btrfs_fallocate+0xa58/0x1a28 [ 85.063437][ T8395] vfs_fallocate+0x48c/0x5d8 [ 85.064387][ T8395] ioctl_preallocate+0x288/0x334 [ 85.065499][ T8395] do_vfs_ioctl+0x1ef0/0x2a90 [ 85.066512][ T8395] __arm64_sys_ioctl+0xe4/0x1c8 [ 85.067508][ T8395] invoke_syscall+0x98/0x2b8 [ 85.068477][ T8395] el0_svc_common+0x130/0x23c [ 85.069489][ T8395] do_el0_svc+0x48/0x58 [ 85.069630][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.070337][ T8395] el0_svc+0x54/0x168 [ 85.070353][ T8395] el0t_64_sync_handler+0x84/0xfc [ 85.070363][ T8395] el0t_64_sync+0x190/0x194 [ 85.089032][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 85.299071][ T8413] loop0: detected capacity change from 0 to 32768 [ 85.301678][ T8413] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8413) [ 85.306736][ T8413] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 85.309038][ T8413] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 85.310843][ T8413] BTRFS info (device loop0): using free-space-tree [ 85.335964][ T8413] FAULT_INJECTION: forcing a failure. [ 85.335964][ T8413] name failslab, interval 1, probability 0, space 0, times 0 [ 85.338716][ T8413] CPU: 1 UID: 0 PID: 8413 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 85.340926][ T8413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 85.342863][ T8413] Call trace: [ 85.343483][ T8413] dump_backtrace+0x1b8/0x1e4 [ 85.344413][ T8413] show_stack+0x2c/0x3c [ 85.345312][ T8413] dump_stack_lvl+0xe4/0x150 [ 85.346282][ T8413] dump_stack+0x1c/0x28 [ 85.347183][ T8413] should_fail_ex+0x3b0/0x50c [ 85.348186][ T8413] should_failslab+0xc8/0x130 [ 85.349192][ T8413] kmem_cache_alloc_noprof+0x84/0x350 [ 85.350259][ T8413] alloc_extent_state+0x3c/0x3c0 [ 85.351348][ T8413] __clear_extent_bit+0x1c4/0xbc0 [ 85.352385][ T8413] clear_record_extent_bits+0x60/0xa4 [ 85.353522][ T8413] __btrfs_qgroup_release_data+0x478/0x9c4 [ 85.354738][ T8413] btrfs_qgroup_release_data+0x44/0x58 [ 85.355887][ T8413] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 85.357241][ T8413] btrfs_prealloc_file_range+0x60/0x7c [ 85.358368][ T8413] btrfs_zero_range+0x9cc/0xc2c [ 85.359455][ T8413] btrfs_fallocate+0xa58/0x1a28 [ 85.360406][ T8413] vfs_fallocate+0x48c/0x5d8 [ 85.361388][ T8413] ioctl_preallocate+0x288/0x334 [ 85.361433][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.362432][ T8413] do_vfs_ioctl+0x1ef0/0x2a90 [ 85.362447][ T8413] __arm64_sys_ioctl+0xe4/0x1c8 [ 85.366412][ T8413] invoke_syscall+0x98/0x2b8 [ 85.367365][ T8413] el0_svc_common+0x130/0x23c [ 85.368296][ T8413] do_el0_svc+0x48/0x58 [ 85.369137][ T8413] el0_svc+0x54/0x168 [ 85.369986][ T8413] el0t_64_sync_handler+0x84/0xfc [ 85.370993][ T8413] el0t_64_sync+0x190/0x194 [ 85.401361][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 85.595410][ T8431] loop0: detected capacity change from 0 to 32768 [ 85.597800][ T8431] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8431) [ 85.602595][ T8431] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 85.604770][ T8431] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 85.606483][ T8431] BTRFS info (device loop0): using free-space-tree [ 85.632454][ T8431] FAULT_INJECTION: forcing a failure. [ 85.632454][ T8431] name failslab, interval 1, probability 0, space 0, times 0 [ 85.635711][ T8431] CPU: 0 UID: 0 PID: 8431 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 85.637995][ T8431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 85.639976][ T8431] Call trace: [ 85.640638][ T8431] dump_backtrace+0x1b8/0x1e4 [ 85.641567][ T8431] show_stack+0x2c/0x3c [ 85.642416][ T8431] dump_stack_lvl+0xe4/0x150 [ 85.643406][ T8431] dump_stack+0x1c/0x28 [ 85.644335][ T8431] should_fail_ex+0x3b0/0x50c [ 85.645251][ T8431] should_failslab+0xc8/0x130 [ 85.646260][ T8431] kmem_cache_alloc_noprof+0x84/0x350 [ 85.647495][ T8431] alloc_extent_state+0x3c/0x3c0 [ 85.648536][ T8431] __clear_extent_bit+0x1c4/0xbc0 [ 85.649550][ T8431] clear_record_extent_bits+0x60/0xa4 [ 85.650770][ T8431] __btrfs_qgroup_release_data+0x478/0x9c4 [ 85.651954][ T8431] btrfs_qgroup_release_data+0x44/0x58 [ 85.653052][ T8431] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 85.654171][ T8431] btrfs_prealloc_file_range+0x60/0x7c [ 85.655280][ T8431] btrfs_zero_range+0x9cc/0xc2c [ 85.656212][ T8431] btrfs_fallocate+0xa58/0x1a28 [ 85.657198][ T8431] vfs_fallocate+0x48c/0x5d8 [ 85.658090][ T8431] ioctl_preallocate+0x288/0x334 [ 85.659089][ T8431] do_vfs_ioctl+0x1ef0/0x2a90 [ 85.660099][ T8431] __arm64_sys_ioctl+0xe4/0x1c8 [ 85.661082][ T8431] invoke_syscall+0x98/0x2b8 [ 85.662046][ T8431] el0_svc_common+0x130/0x23c [ 85.663116][ T8431] do_el0_svc+0x48/0x58 [ 85.663971][ T8431] el0_svc+0x54/0x168 [ 85.664809][ T8431] el0t_64_sync_handler+0x84/0xfc [ 85.665842][ T8431] el0t_64_sync+0x190/0x194 [ 85.672632][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.692637][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 85.893678][ T8449] loop0: detected capacity change from 0 to 32768 [ 85.896981][ T8449] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8449) [ 85.902916][ T8449] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 85.905183][ T8449] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 85.906855][ T8449] BTRFS info (device loop0): using free-space-tree [ 85.928935][ T8449] FAULT_INJECTION: forcing a failure. [ 85.928935][ T8449] name failslab, interval 1, probability 0, space 0, times 0 [ 85.936095][ T8449] CPU: 1 UID: 0 PID: 8449 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 85.938357][ T8449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 85.940389][ T8449] Call trace: [ 85.941057][ T8449] dump_backtrace+0x1b8/0x1e4 [ 85.941946][ T8449] show_stack+0x2c/0x3c [ 85.942768][ T8449] dump_stack_lvl+0xe4/0x150 [ 85.943700][ T8449] dump_stack+0x1c/0x28 [ 85.944620][ T8449] should_fail_ex+0x3b0/0x50c [ 85.945605][ T8449] should_failslab+0xc8/0x130 [ 85.946493][ T8449] kmem_cache_alloc_noprof+0x84/0x350 [ 85.947653][ T8449] alloc_extent_state+0x3c/0x3c0 [ 85.948713][ T8449] __clear_extent_bit+0x1c4/0xbc0 [ 85.949866][ T8449] clear_record_extent_bits+0x60/0xa4 [ 85.951023][ T8449] __btrfs_qgroup_release_data+0x478/0x9c4 [ 85.952329][ T8449] btrfs_qgroup_release_data+0x44/0x58 [ 85.953446][ T8449] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 85.954768][ T8449] btrfs_prealloc_file_range+0x60/0x7c [ 85.955878][ T8449] btrfs_zero_range+0x9cc/0xc2c [ 85.956925][ T8449] btrfs_fallocate+0xa58/0x1a28 [ 85.956926][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.958010][ T8449] vfs_fallocate+0x48c/0x5d8 [ 85.958028][ T8449] ioctl_preallocate+0x288/0x334 [ 85.961980][ T8449] do_vfs_ioctl+0x1ef0/0x2a90 [ 85.962914][ T8449] __arm64_sys_ioctl+0xe4/0x1c8 [ 85.963888][ T8449] invoke_syscall+0x98/0x2b8 [ 85.964876][ T8449] el0_svc_common+0x130/0x23c [ 85.965865][ T8449] do_el0_svc+0x48/0x58 [ 85.966757][ T8449] el0_svc+0x54/0x168 [ 85.967617][ T8449] el0t_64_sync_handler+0x84/0xfc [ 85.968613][ T8449] el0t_64_sync+0x190/0x194 [ 85.986644][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 86.170907][ T8467] loop0: detected capacity change from 0 to 32768 [ 86.173228][ T8467] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8467) [ 86.178101][ T8467] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 86.180265][ T8467] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.182018][ T8467] BTRFS info (device loop0): using free-space-tree [ 86.208263][ T8467] FAULT_INJECTION: forcing a failure. [ 86.208263][ T8467] name failslab, interval 1, probability 0, space 0, times 0 [ 86.210804][ T8467] CPU: 0 UID: 0 PID: 8467 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.213015][ T8467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.214996][ T8467] Call trace: [ 86.215736][ T8467] dump_backtrace+0x1b8/0x1e4 [ 86.216658][ T8467] show_stack+0x2c/0x3c [ 86.217534][ T8467] dump_stack_lvl+0xe4/0x150 [ 86.218468][ T8467] dump_stack+0x1c/0x28 [ 86.219367][ T8467] should_fail_ex+0x3b0/0x50c [ 86.220421][ T8467] should_failslab+0xc8/0x130 [ 86.221422][ T8467] kmem_cache_alloc_noprof+0x84/0x350 [ 86.222617][ T8467] alloc_extent_state+0x3c/0x3c0 [ 86.223629][ T8467] __clear_extent_bit+0x1c4/0xbc0 [ 86.224704][ T8467] clear_record_extent_bits+0x60/0xa4 [ 86.225755][ T8467] __btrfs_qgroup_release_data+0x478/0x9c4 [ 86.226879][ T8467] btrfs_qgroup_release_data+0x44/0x58 [ 86.228050][ T8467] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 86.229287][ T8467] btrfs_prealloc_file_range+0x60/0x7c [ 86.230459][ T8467] btrfs_zero_range+0x9cc/0xc2c [ 86.231472][ T8467] btrfs_fallocate+0xa58/0x1a28 [ 86.232483][ T8467] vfs_fallocate+0x48c/0x5d8 [ 86.233415][ T8467] ioctl_preallocate+0x288/0x334 [ 86.234395][ T8467] do_vfs_ioctl+0x1ef0/0x2a90 [ 86.235430][ T8467] __arm64_sys_ioctl+0xe4/0x1c8 [ 86.236437][ T8467] invoke_syscall+0x98/0x2b8 [ 86.237371][ T8467] el0_svc_common+0x130/0x23c [ 86.238388][ T8467] do_el0_svc+0x48/0x58 [ 86.239309][ T8467] el0_svc+0x54/0x168 [ 86.240228][ T8467] el0t_64_sync_handler+0x84/0xfc [ 86.241355][ T8467] el0t_64_sync+0x190/0x194 [ 86.250120][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.265285][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 86.463228][ T8485] loop0: detected capacity change from 0 to 32768 [ 86.467605][ T8485] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8485) [ 86.472445][ T8485] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 86.474712][ T8485] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.476407][ T8485] BTRFS info (device loop0): using free-space-tree [ 86.506540][ T8485] FAULT_INJECTION: forcing a failure. [ 86.506540][ T8485] name failslab, interval 1, probability 0, space 0, times 0 [ 86.508879][ T315] BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! [ 86.509030][ T8485] CPU: 1 UID: 0 PID: 8485 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.510070][ T315] turning off the locking correctness validator. [ 86.512354][ T8485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.515645][ T8485] Call trace: [ 86.516353][ T8485] dump_backtrace+0x1b8/0x1e4 [ 86.517432][ T8485] show_stack+0x2c/0x3c [ 86.518307][ T8485] dump_stack_lvl+0xe4/0x150 [ 86.519234][ T8485] dump_stack+0x1c/0x28 [ 86.520067][ T8485] should_fail_ex+0x3b0/0x50c [ 86.521053][ T8485] should_failslab+0xc8/0x130 [ 86.521953][ T8485] kmem_cache_alloc_noprof+0x84/0x350 [ 86.523056][ T8485] alloc_extent_state+0x3c/0x3c0 [ 86.524053][ T8485] __clear_extent_bit+0x1c4/0xbc0 [ 86.525128][ T8485] clear_record_extent_bits+0x60/0xa4 [ 86.526265][ T8485] __btrfs_qgroup_release_data+0x478/0x9c4 [ 86.527450][ T8485] btrfs_qgroup_release_data+0x44/0x58 [ 86.528480][ T8485] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 86.529664][ T8485] btrfs_prealloc_file_range+0x60/0x7c [ 86.530758][ T8485] btrfs_zero_range+0x9cc/0xc2c [ 86.531810][ T8485] btrfs_fallocate+0xa58/0x1a28 [ 86.532873][ T8485] vfs_fallocate+0x48c/0x5d8 [ 86.533827][ T8485] ioctl_preallocate+0x288/0x334 [ 86.534870][ T8485] do_vfs_ioctl+0x1ef0/0x2a90 [ 86.535828][ T8485] __arm64_sys_ioctl+0xe4/0x1c8 [ 86.536872][ T8485] invoke_syscall+0x98/0x2b8 [ 86.537750][ T8485] el0_svc_common+0x130/0x23c [ 86.538727][ T8485] do_el0_svc+0x48/0x58 [ 86.539548][ T8485] el0_svc+0x54/0x168 [ 86.540509][ T8485] el0t_64_sync_handler+0x84/0xfc [ 86.541497][ T8485] el0t_64_sync+0x190/0x194 [ 86.542357][ T315] CPU: 0 UID: 0 PID: 315 Comm: kworker/u8:5 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.544860][ T315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.547007][ T315] Workqueue: btrfs-qgroup-rescan btrfs_work_helper [ 86.548476][ T315] Call trace: [ 86.549185][ T315] dump_backtrace+0x1b8/0x1e4 [ 86.550115][ T315] show_stack+0x2c/0x3c [ 86.550958][ T315] dump_stack_lvl+0xe4/0x150 [ 86.551940][ T315] dump_stack+0x1c/0x28 [ 86.552877][ T315] __lock_acquire+0x1fa0/0x779c [ 86.554036][ T315] reacquire_held_locks+0x234/0x454 [ 86.555134][ T315] lock_release+0x35c/0x9e8 [ 86.556027][ T315] up_write+0x88/0x760 [ 86.556943][ T315] btrfs_tree_unlock+0xdc/0x2e0 [ 86.557941][ T315] btrfs_force_cow_block+0xf24/0x1c9c [ 86.558969][ T315] btrfs_cow_block+0x318/0xa28 [ 86.559960][ T315] btrfs_search_slot+0xba0/0x2a08 [ 86.560930][ T315] __add_to_free_space_tree+0x474/0x1150 [ 86.562110][ T315] add_to_free_space_tree+0x120/0x2c0 [ 86.563449][ T315] __btrfs_free_extent+0x14fc/0x31f8 [ 86.564542][ T315] __btrfs_run_delayed_refs+0xcb4/0x3c5c [ 86.565703][ T315] btrfs_run_delayed_refs+0xc4/0x2bc [ 86.566736][ T315] btrfs_commit_transaction+0x220/0x2ba4 [ 86.567868][ T315] btrfs_qgroup_rescan_worker+0x1370/0x1750 [ 86.569107][ T315] btrfs_work_helper+0x340/0xd28 [ 86.570119][ T315] process_one_work+0x79c/0x15b8 [ 86.571138][ T315] worker_thread+0x978/0xec4 [ 86.572055][ T315] kthread+0x288/0x310 [ 86.572935][ T315] ret_from_fork+0x10/0x20 [ 86.587626][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 86.593839][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.728341][ T8505] loop0: detected capacity change from 0 to 32768 [ 86.730563][ T8505] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8505) [ 86.734236][ T8505] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 86.736503][ T8505] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.738240][ T8505] BTRFS info (device loop0): using free-space-tree [ 86.749733][ T8505] FAULT_INJECTION: forcing a failure. [ 86.749733][ T8505] name failslab, interval 1, probability 0, space 0, times 0 [ 86.752546][ T8505] CPU: 0 UID: 0 PID: 8505 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.754797][ T8505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.756806][ T8505] Call trace: [ 86.757447][ T8505] dump_backtrace+0x1b8/0x1e4 [ 86.758435][ T8505] show_stack+0x2c/0x3c [ 86.759283][ T8505] dump_stack_lvl+0xe4/0x150 [ 86.760264][ T8505] dump_stack+0x1c/0x28 [ 86.761179][ T8505] should_fail_ex+0x3b0/0x50c [ 86.762175][ T8505] should_failslab+0xc8/0x130 [ 86.763084][ T8505] kmem_cache_alloc_noprof+0x84/0x350 [ 86.764207][ T8505] alloc_extent_state+0x3c/0x3c0 [ 86.765341][ T8505] __clear_extent_bit+0x1c4/0xbc0 [ 86.766394][ T8505] clear_record_extent_bits+0x60/0xa4 [ 86.767582][ T8505] __btrfs_qgroup_release_data+0x478/0x9c4 [ 86.768734][ T8505] btrfs_qgroup_release_data+0x44/0x58 [ 86.769788][ T8505] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 86.770991][ T8505] btrfs_prealloc_file_range+0x60/0x7c [ 86.772166][ T8505] btrfs_zero_range+0x9cc/0xc2c [ 86.773172][ T8505] btrfs_fallocate+0xa58/0x1a28 [ 86.774181][ T8505] vfs_fallocate+0x48c/0x5d8 [ 86.774913][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.775100][ T8505] ioctl_preallocate+0x288/0x334 [ 86.777822][ T8505] do_vfs_ioctl+0x1ef0/0x2a90 [ 86.778792][ T8505] __arm64_sys_ioctl+0xe4/0x1c8 [ 86.779748][ T8505] invoke_syscall+0x98/0x2b8 [ 86.780745][ T8505] el0_svc_common+0x130/0x23c [ 86.781659][ T8505] do_el0_svc+0x48/0x58 [ 86.782529][ T8505] el0_svc+0x54/0x168 [ 86.783385][ T8505] el0t_64_sync_handler+0x84/0xfc [ 86.784383][ T8505] el0t_64_sync+0x190/0x194 [ 86.797525][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 86.907843][ T8523] loop0: detected capacity change from 0 to 32768 [ 86.909971][ T8523] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8523) [ 86.914114][ T8523] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 86.916640][ T8523] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.918364][ T8523] BTRFS info (device loop0): using free-space-tree [ 86.928878][ T8523] FAULT_INJECTION: forcing a failure. [ 86.928878][ T8523] name failslab, interval 1, probability 0, space 0, times 0 [ 86.931486][ T8523] CPU: 0 UID: 0 PID: 8523 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.933668][ T8523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.935667][ T8523] Call trace: [ 86.936315][ T8523] dump_backtrace+0x1b8/0x1e4 [ 86.937266][ T8523] show_stack+0x2c/0x3c [ 86.938084][ T8523] dump_stack_lvl+0xe4/0x150 [ 86.939087][ T8523] dump_stack+0x1c/0x28 [ 86.939954][ T8523] should_fail_ex+0x3b0/0x50c [ 86.940959][ T8523] should_failslab+0xc8/0x130 [ 86.941880][ T8523] kmem_cache_alloc_noprof+0x84/0x350 [ 86.943040][ T8523] alloc_extent_state+0x3c/0x3c0 [ 86.944191][ T8523] __clear_extent_bit+0x1c4/0xbc0 [ 86.945280][ T8523] clear_record_extent_bits+0x60/0xa4 [ 86.946345][ T8523] __btrfs_qgroup_release_data+0x478/0x9c4 [ 86.947535][ T8523] btrfs_qgroup_release_data+0x44/0x58 [ 86.947765][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.948744][ T8523] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 86.948763][ T8523] btrfs_prealloc_file_range+0x60/0x7c [ 86.952964][ T8523] btrfs_zero_range+0x9cc/0xc2c [ 86.953981][ T8523] btrfs_fallocate+0xa58/0x1a28 [ 86.954935][ T8523] vfs_fallocate+0x48c/0x5d8 [ 86.955894][ T8523] ioctl_preallocate+0x288/0x334 [ 86.956975][ T8523] do_vfs_ioctl+0x1ef0/0x2a90 [ 86.957920][ T8523] __arm64_sys_ioctl+0xe4/0x1c8 [ 86.958996][ T8523] invoke_syscall+0x98/0x2b8 [ 86.960055][ T8523] el0_svc_common+0x130/0x23c [ 86.961038][ T8523] do_el0_svc+0x48/0x58 [ 86.961887][ T8523] el0_svc+0x54/0x168 [ 86.962768][ T8523] el0t_64_sync_handler+0x84/0xfc [ 86.963748][ T8523] el0t_64_sync+0x190/0x194 [ 86.977727][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 87.095088][ T8541] loop0: detected capacity change from 0 to 32768 [ 87.097237][ T8541] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8541) [ 87.100739][ T8541] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 87.102804][ T8541] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 87.104926][ T8541] BTRFS info (device loop0): using free-space-tree [ 87.117111][ T8541] FAULT_INJECTION: forcing a failure. [ 87.117111][ T8541] name failslab, interval 1, probability 0, space 0, times 0 [ 87.119845][ T8541] CPU: 1 UID: 0 PID: 8541 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 87.122046][ T8541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 87.124022][ T8541] Call trace: [ 87.124662][ T8541] dump_backtrace+0x1b8/0x1e4 [ 87.125635][ T8541] show_stack+0x2c/0x3c [ 87.126476][ T8541] dump_stack_lvl+0xe4/0x150 [ 87.127455][ T8541] dump_stack+0x1c/0x28 [ 87.128357][ T8541] should_fail_ex+0x3b0/0x50c [ 87.129421][ T8541] should_failslab+0xc8/0x130 [ 87.130458][ T8541] kmem_cache_alloc_noprof+0x84/0x350 [ 87.131670][ T8541] alloc_extent_state+0x3c/0x3c0 [ 87.132761][ T8541] __clear_extent_bit+0x1c4/0xbc0 [ 87.133539][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.133750][ T8541] clear_record_extent_bits+0x60/0xa4 [ 87.136699][ T8541] __btrfs_qgroup_release_data+0x478/0x9c4 [ 87.137850][ T8541] btrfs_qgroup_release_data+0x44/0x58 [ 87.138983][ T8541] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 87.140310][ T8541] btrfs_prealloc_file_range+0x60/0x7c [ 87.141455][ T8541] btrfs_zero_range+0x9cc/0xc2c [ 87.142439][ T8541] btrfs_fallocate+0xa58/0x1a28 [ 87.143494][ T8541] vfs_fallocate+0x48c/0x5d8 [ 87.144458][ T8541] ioctl_preallocate+0x288/0x334 [ 87.145505][ T8541] do_vfs_ioctl+0x1ef0/0x2a90 [ 87.146435][ T8541] __arm64_sys_ioctl+0xe4/0x1c8 [ 87.147411][ T8541] invoke_syscall+0x98/0x2b8 [ 87.148314][ T8541] el0_svc_common+0x130/0x23c [ 87.149335][ T8541] do_el0_svc+0x48/0x58 [ 87.150155][ T8541] el0_svc+0x54/0x168 [ 87.150968][ T8541] el0t_64_sync_handler+0x84/0xfc [ 87.152009][ T8541] el0t_64_sync+0x190/0x194 [ 87.159398][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 87.304721][ T8559] loop0: detected capacity change from 0 to 32768 [ 87.307029][ T8559] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8559) [ 87.310940][ T8559] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 87.313104][ T8559] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 87.315403][ T8559] BTRFS info (device loop0): using free-space-tree [ 87.346044][ T8559] FAULT_INJECTION: forcing a failure. [ 87.346044][ T8559] name failslab, interval 1, probability 0, space 0, times 0 [ 87.348813][ T8559] CPU: 1 UID: 0 PID: 8559 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 87.351072][ T8559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 87.352573][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.353107][ T8559] Call trace: [ 87.355819][ T8559] dump_backtrace+0x1b8/0x1e4 [ 87.356821][ T8559] show_stack+0x2c/0x3c [ 87.357734][ T8559] dump_stack_lvl+0xe4/0x150 [ 87.358653][ T8559] dump_stack+0x1c/0x28 [ 87.359653][ T8559] should_fail_ex+0x3b0/0x50c [ 87.360679][ T8559] should_failslab+0xc8/0x130 [ 87.361670][ T8559] kmem_cache_alloc_noprof+0x84/0x350 [ 87.362835][ T8559] alloc_extent_state+0x3c/0x3c0 [ 87.363870][ T8559] __clear_extent_bit+0x1c4/0xbc0 [ 87.364994][ T8559] clear_record_extent_bits+0x60/0xa4 [ 87.366190][ T8559] __btrfs_qgroup_release_data+0x478/0x9c4 [ 87.367489][ T8559] btrfs_qgroup_release_data+0x44/0x58 [ 87.368718][ T8559] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 87.369926][ T8559] btrfs_prealloc_file_range+0x60/0x7c [ 87.371113][ T8559] btrfs_zero_range+0x9cc/0xc2c [ 87.372188][ T8559] btrfs_fallocate+0xa58/0x1a28 [ 87.373297][ T8559] vfs_fallocate+0x48c/0x5d8 [ 87.374376][ T8559] ioctl_preallocate+0x288/0x334 [ 87.375404][ T8559] do_vfs_ioctl+0x1ef0/0x2a90 [ 87.376404][ T8559] __arm64_sys_ioctl+0xe4/0x1c8 [ 87.377433][ T8559] invoke_syscall+0x98/0x2b8 [ 87.378449][ T8559] el0_svc_common+0x130/0x23c [ 87.379372][ T8559] do_el0_svc+0x48/0x58 [ 87.380263][ T8559] el0_svc+0x54/0x168 [ 87.381093][ T8559] el0t_64_sync_handler+0x84/0xfc [ 87.382155][ T8559] el0t_64_sync+0x190/0x194 [ 87.403633][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 87.652955][ T8578] loop0: detected capacity change from 0 to 32768 [ 87.661284][ T8578] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8578) [ 87.666511][ T8578] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 87.668745][ T8578] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 87.671276][ T8578] BTRFS info (device loop0): using free-space-tree [ 87.731228][ T8578] FAULT_INJECTION: forcing a failure. [ 87.731228][ T8578] name failslab, interval 1, probability 0, space 0, times 0 [ 87.733547][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.733936][ T8578] CPU: 1 UID: 0 PID: 8578 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 87.738076][ T8578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 87.740315][ T8578] Call trace: [ 87.741064][ T8578] dump_backtrace+0x1b8/0x1e4 [ 87.742057][ T8578] show_stack+0x2c/0x3c [ 87.742986][ T8578] dump_stack_lvl+0xe4/0x150 [ 87.743998][ T8578] dump_stack+0x1c/0x28 [ 87.744861][ T8578] should_fail_ex+0x3b0/0x50c [ 87.745933][ T8578] should_failslab+0xc8/0x130 [ 87.747080][ T8578] kmem_cache_alloc_noprof+0x84/0x350 [ 87.748307][ T8578] alloc_extent_state+0x3c/0x3c0 [ 87.749322][ T8578] __clear_extent_bit+0x1c4/0xbc0 [ 87.750479][ T8578] clear_record_extent_bits+0x60/0xa4 [ 87.751702][ T8578] __btrfs_qgroup_release_data+0x478/0x9c4 [ 87.752875][ T8578] btrfs_qgroup_release_data+0x44/0x58 [ 87.754051][ T8578] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 87.755260][ T8578] btrfs_prealloc_file_range+0x60/0x7c [ 87.756374][ T8578] btrfs_zero_range+0x9cc/0xc2c [ 87.757290][ T8578] btrfs_fallocate+0xa58/0x1a28 [ 87.758408][ T8578] vfs_fallocate+0x48c/0x5d8 [ 87.759547][ T8578] ioctl_preallocate+0x288/0x334 [ 87.760615][ T8578] do_vfs_ioctl+0x1ef0/0x2a90 [ 87.761572][ T8578] __arm64_sys_ioctl+0xe4/0x1c8 [ 87.762550][ T8578] invoke_syscall+0x98/0x2b8 [ 87.763480][ T8578] el0_svc_common+0x130/0x23c [ 87.764526][ T8578] do_el0_svc+0x48/0x58 [ 87.765390][ T8578] el0_svc+0x54/0x168 [ 87.766212][ T8578] el0t_64_sync_handler+0x84/0xfc [ 87.767224][ T8578] el0t_64_sync+0x190/0x194 [ 87.805337][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 87.941510][ T8596] loop0: detected capacity change from 0 to 32768 [ 87.943680][ T8596] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8596) [ 87.948264][ T8596] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 87.950370][ T8596] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 87.952174][ T8596] BTRFS info (device loop0): using free-space-tree [ 87.986752][ T8596] FAULT_INJECTION: forcing a failure. [ 87.986752][ T8596] name failslab, interval 1, probability 0, space 0, times 0 [ 87.990207][ T8596] CPU: 1 UID: 0 PID: 8596 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 87.992450][ T8596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 87.994435][ T8596] Call trace: [ 87.994486][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.995093][ T8596] dump_backtrace+0x1b8/0x1e4 [ 87.998097][ T8596] show_stack+0x2c/0x3c [ 87.998976][ T8596] dump_stack_lvl+0xe4/0x150 [ 87.999917][ T8596] dump_stack+0x1c/0x28 [ 88.000807][ T8596] should_fail_ex+0x3b0/0x50c [ 88.001849][ T8596] should_failslab+0xc8/0x130 [ 88.002841][ T8596] kmem_cache_alloc_noprof+0x84/0x350 [ 88.003898][ T8596] alloc_extent_state+0x3c/0x3c0 [ 88.004916][ T8596] __clear_extent_bit+0x1c4/0xbc0 [ 88.005972][ T8596] clear_record_extent_bits+0x60/0xa4 [ 88.007069][ T8596] __btrfs_qgroup_release_data+0x478/0x9c4 [ 88.008228][ T8596] btrfs_qgroup_release_data+0x44/0x58 [ 88.009310][ T8596] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 88.010530][ T8596] btrfs_prealloc_file_range+0x60/0x7c [ 88.011650][ T8596] btrfs_zero_range+0x9cc/0xc2c [ 88.012644][ T8596] btrfs_fallocate+0xa58/0x1a28 [ 88.013669][ T8596] vfs_fallocate+0x48c/0x5d8 [ 88.014583][ T8596] ioctl_preallocate+0x288/0x334 [ 88.015664][ T8596] do_vfs_ioctl+0x1ef0/0x2a90 [ 88.016631][ T8596] __arm64_sys_ioctl+0xe4/0x1c8 [ 88.017619][ T8596] invoke_syscall+0x98/0x2b8 [ 88.018569][ T8596] el0_svc_common+0x130/0x23c [ 88.019490][ T8596] do_el0_svc+0x48/0x58 [ 88.020329][ T8596] el0_svc+0x54/0x168 [ 88.021102][ T8596] el0t_64_sync_handler+0x84/0xfc [ 88.022203][ T8596] el0t_64_sync+0x190/0x194 [ 88.042258][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 88.196518][ T8614] loop0: detected capacity change from 0 to 32768 [ 88.198870][ T8614] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8614) [ 88.203129][ T8614] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 88.206283][ T8614] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 88.208606][ T8614] BTRFS info (device loop0): using free-space-tree [ 88.236427][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.239067][ T8614] FAULT_INJECTION: forcing a failure. [ 88.239067][ T8614] name failslab, interval 1, probability 0, space 0, times 0 [ 88.250547][ T8614] CPU: 1 UID: 0 PID: 8614 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 88.252698][ T8614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 88.254631][ T8614] Call trace: [ 88.255280][ T8614] dump_backtrace+0x1b8/0x1e4 [ 88.256143][ T8614] show_stack+0x2c/0x3c [ 88.256939][ T8614] dump_stack_lvl+0xe4/0x150 [ 88.257884][ T8614] dump_stack+0x1c/0x28 [ 88.258720][ T8614] should_fail_ex+0x3b0/0x50c [ 88.259684][ T8614] should_failslab+0xc8/0x130 [ 88.260609][ T8614] kmem_cache_alloc_noprof+0x84/0x350 [ 88.261673][ T8614] alloc_extent_state+0x3c/0x3c0 [ 88.262724][ T8614] __clear_extent_bit+0x1c4/0xbc0 [ 88.263711][ T8614] clear_record_extent_bits+0x60/0xa4 [ 88.264855][ T8614] __btrfs_qgroup_release_data+0x478/0x9c4 [ 88.266009][ T8614] btrfs_qgroup_release_data+0x44/0x58 [ 88.267160][ T8614] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 88.268309][ T8614] btrfs_prealloc_file_range+0x60/0x7c [ 88.269467][ T8614] btrfs_zero_range+0x9cc/0xc2c [ 88.270536][ T8614] btrfs_fallocate+0xa58/0x1a28 [ 88.271478][ T8614] vfs_fallocate+0x48c/0x5d8 [ 88.272451][ T8614] ioctl_preallocate+0x288/0x334 [ 88.273483][ T8614] do_vfs_ioctl+0x1ef0/0x2a90 [ 88.274419][ T8614] __arm64_sys_ioctl+0xe4/0x1c8 [ 88.275372][ T8614] invoke_syscall+0x98/0x2b8 [ 88.276316][ T8614] el0_svc_common+0x130/0x23c [ 88.277293][ T8614] do_el0_svc+0x48/0x58 [ 88.278122][ T8614] el0_svc+0x54/0x168 [ 88.278926][ T8614] el0t_64_sync_handler+0x84/0xfc [ 88.279984][ T8614] el0t_64_sync+0x190/0x194 [ 88.309744][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 88.474966][ T8632] loop0: detected capacity change from 0 to 32768 [ 88.477086][ T8632] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8632) [ 88.481373][ T8632] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 88.483520][ T8632] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 88.486251][ T8632] BTRFS info (device loop0): using free-space-tree [ 88.509021][ T8632] FAULT_INJECTION: forcing a failure. [ 88.509021][ T8632] name failslab, interval 1, probability 0, space 0, times 0 [ 88.509198][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.512781][ T8632] CPU: 1 UID: 0 PID: 8632 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 88.515720][ T8632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 88.517760][ T8632] Call trace: [ 88.518445][ T8632] dump_backtrace+0x1b8/0x1e4 [ 88.519545][ T8632] show_stack+0x2c/0x3c [ 88.520351][ T8632] dump_stack_lvl+0xe4/0x150 [ 88.521298][ T8632] dump_stack+0x1c/0x28 [ 88.522265][ T8632] should_fail_ex+0x3b0/0x50c [ 88.523223][ T8632] should_failslab+0xc8/0x130 [ 88.524216][ T8632] kmem_cache_alloc_noprof+0x84/0x350 [ 88.525421][ T8632] alloc_extent_state+0x3c/0x3c0 [ 88.526405][ T8632] __clear_extent_bit+0x1c4/0xbc0 [ 88.527521][ T8632] clear_record_extent_bits+0x60/0xa4 [ 88.528673][ T8632] __btrfs_qgroup_release_data+0x478/0x9c4 [ 88.529785][ T8632] btrfs_qgroup_release_data+0x44/0x58 [ 88.530978][ T8632] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 88.532243][ T8632] btrfs_prealloc_file_range+0x60/0x7c [ 88.533484][ T8632] btrfs_zero_range+0x9cc/0xc2c [ 88.534603][ T8632] btrfs_fallocate+0xa58/0x1a28 [ 88.535659][ T8632] vfs_fallocate+0x48c/0x5d8 [ 88.536747][ T8632] ioctl_preallocate+0x288/0x334 [ 88.537823][ T8632] do_vfs_ioctl+0x1ef0/0x2a90 [ 88.538865][ T8632] __arm64_sys_ioctl+0xe4/0x1c8 [ 88.539862][ T8632] invoke_syscall+0x98/0x2b8 [ 88.540880][ T8632] el0_svc_common+0x130/0x23c [ 88.541934][ T8632] do_el0_svc+0x48/0x58 [ 88.542860][ T8632] el0_svc+0x54/0x168 [ 88.543711][ T8632] el0t_64_sync_handler+0x84/0xfc [ 88.544909][ T8632] el0t_64_sync+0x190/0x194 [ 88.567197][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 88.744880][ T8650] loop0: detected capacity change from 0 to 32768 [ 88.747201][ T8650] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8650) [ 88.751712][ T8650] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 88.754902][ T8650] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 88.756993][ T8650] BTRFS info (device loop0): using free-space-tree [ 88.863428][ T8650] FAULT_INJECTION: forcing a failure. [ 88.863428][ T8650] name failslab, interval 1, probability 0, space 0, times 0 [ 88.866303][ T8650] CPU: 1 UID: 0 PID: 8650 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 88.868511][ T8650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 88.870514][ T8650] Call trace: [ 88.871170][ T8650] dump_backtrace+0x1b8/0x1e4 [ 88.872142][ T8650] show_stack+0x2c/0x3c [ 88.873090][ T8650] dump_stack_lvl+0xe4/0x150 [ 88.874201][ T8650] dump_stack+0x1c/0x28 [ 88.875128][ T8650] should_fail_ex+0x3b0/0x50c [ 88.876163][ T8650] should_failslab+0xc8/0x130 [ 88.877144][ T8650] kmem_cache_alloc_noprof+0x84/0x350 [ 88.878347][ T8650] alloc_extent_state+0x3c/0x3c0 [ 88.879359][ T8650] __clear_extent_bit+0x1c4/0xbc0 [ 88.880596][ T8650] clear_record_extent_bits+0x60/0xa4 [ 88.881829][ T8650] __btrfs_qgroup_release_data+0x478/0x9c4 [ 88.883218][ T8650] btrfs_qgroup_release_data+0x44/0x58 [ 88.884511][ T8650] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 88.885726][ T8650] btrfs_prealloc_file_range+0x60/0x7c [ 88.886927][ T8650] btrfs_zero_range+0x9cc/0xc2c [ 88.887921][ T8650] btrfs_fallocate+0xa58/0x1a28 [ 88.888904][ T8650] vfs_fallocate+0x48c/0x5d8 [ 88.889862][ T8650] ioctl_preallocate+0x288/0x334 [ 88.891012][ T8650] do_vfs_ioctl+0x1ef0/0x2a90 [ 88.892028][ T8650] __arm64_sys_ioctl+0xe4/0x1c8 [ 88.893063][ T8650] invoke_syscall+0x98/0x2b8 [ 88.894075][ T8650] el0_svc_common+0x130/0x23c [ 88.895037][ T8650] do_el0_svc+0x48/0x58 [ 88.895904][ T8650] el0_svc+0x54/0x168 [ 88.896724][ T8650] el0t_64_sync_handler+0x84/0xfc [ 88.897784][ T8650] el0t_64_sync+0x190/0x194 [ 88.899064][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.924881][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.074224][ T8668] loop0: detected capacity change from 0 to 32768 [ 89.076326][ T8668] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8668) [ 89.079874][ T8668] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.081965][ T8668] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 89.083717][ T8668] BTRFS info (device loop0): using free-space-tree [ 89.099485][ T8668] FAULT_INJECTION: forcing a failure. [ 89.099485][ T8668] name failslab, interval 1, probability 0, space 0, times 0 [ 89.102020][ T8668] CPU: 1 UID: 0 PID: 8668 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.103730][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.104199][ T8668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.104218][ T8668] Call trace: [ 89.108857][ T8668] dump_backtrace+0x1b8/0x1e4 [ 89.109793][ T8668] show_stack+0x2c/0x3c [ 89.110697][ T8668] dump_stack_lvl+0xe4/0x150 [ 89.111676][ T8668] dump_stack+0x1c/0x28 [ 89.112576][ T8668] should_fail_ex+0x3b0/0x50c [ 89.113630][ T8668] should_failslab+0xc8/0x130 [ 89.114662][ T8668] kmem_cache_alloc_noprof+0x84/0x350 [ 89.115903][ T8668] alloc_extent_state+0x3c/0x3c0 [ 89.116915][ T8668] __clear_extent_bit+0x1c4/0xbc0 [ 89.118027][ T8668] clear_record_extent_bits+0x60/0xa4 [ 89.119252][ T8668] __btrfs_qgroup_release_data+0x478/0x9c4 [ 89.120476][ T8668] btrfs_qgroup_release_data+0x44/0x58 [ 89.121668][ T8668] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 89.123045][ T8668] btrfs_prealloc_file_range+0x60/0x7c [ 89.124279][ T8668] btrfs_zero_range+0x9cc/0xc2c [ 89.125410][ T8668] btrfs_fallocate+0xa58/0x1a28 [ 89.126502][ T8668] vfs_fallocate+0x48c/0x5d8 [ 89.127459][ T8668] ioctl_preallocate+0x288/0x334 [ 89.128487][ T8668] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.129558][ T8668] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.130654][ T8668] invoke_syscall+0x98/0x2b8 [ 89.131590][ T8668] el0_svc_common+0x130/0x23c [ 89.132607][ T8668] do_el0_svc+0x48/0x58 [ 89.133472][ T8668] el0_svc+0x54/0x168 [ 89.134357][ T8668] el0t_64_sync_handler+0x84/0xfc [ 89.135455][ T8668] el0t_64_sync+0x190/0x194 [ 89.142666][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.291942][ T8686] loop0: detected capacity change from 0 to 32768 [ 89.294136][ T8686] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8686) [ 89.301306][ T8686] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.303502][ T8686] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 89.305335][ T8686] BTRFS info (device loop0): using free-space-tree [ 89.316356][ T8686] FAULT_INJECTION: forcing a failure. [ 89.316356][ T8686] name failslab, interval 1, probability 0, space 0, times 0 [ 89.318922][ T8686] CPU: 0 UID: 0 PID: 8686 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.321086][ T8686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.323107][ T8686] Call trace: [ 89.323764][ T8686] dump_backtrace+0x1b8/0x1e4 [ 89.324710][ T8686] show_stack+0x2c/0x3c [ 89.325626][ T8686] dump_stack_lvl+0xe4/0x150 [ 89.326622][ T8686] dump_stack+0x1c/0x28 [ 89.327471][ T8686] should_fail_ex+0x3b0/0x50c [ 89.328410][ T8686] should_failslab+0xc8/0x130 [ 89.329354][ T8686] __kmalloc_cache_noprof+0x80/0x374 [ 89.330427][ T8686] ulist_prealloc+0xb4/0x11c [ 89.331375][ T8686] __set_extent_bit+0x1fc/0x1b50 [ 89.332380][ T8686] set_record_extent_bits+0x68/0xa8 [ 89.332711][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.333468][ T8686] qgroup_reserve_data+0x214/0x88c [ 89.333486][ T8686] btrfs_qgroup_reserve_data+0x40/0xd8 [ 89.337511][ T8686] btrfs_zero_range+0x92c/0xc2c [ 89.338764][ T8686] btrfs_fallocate+0xa58/0x1a28 [ 89.339766][ T8686] vfs_fallocate+0x48c/0x5d8 [ 89.340742][ T8686] ioctl_preallocate+0x288/0x334 [ 89.341761][ T8686] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.342757][ T8686] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.343795][ T8686] invoke_syscall+0x98/0x2b8 [ 89.344765][ T8686] el0_svc_common+0x130/0x23c [ 89.345766][ T8686] do_el0_svc+0x48/0x58 [ 89.346645][ T8686] el0_svc+0x54/0x168 [ 89.347446][ T8686] el0t_64_sync_handler+0x84/0xfc [ 89.348447][ T8686] el0t_64_sync+0x190/0x194 1970/01/01 00:01:29 executed programs: 101 [ 89.357670][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.493110][ T8704] loop0: detected capacity change from 0 to 32768 [ 89.495283][ T8704] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8704) [ 89.499401][ T8704] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.501625][ T8704] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 89.503472][ T8704] BTRFS info (device loop0): using free-space-tree [ 89.514220][ T8704] FAULT_INJECTION: forcing a failure. [ 89.514220][ T8704] name failslab, interval 1, probability 0, space 0, times 0 [ 89.517177][ T8704] CPU: 1 UID: 0 PID: 8704 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.519167][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.519492][ T8704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.523326][ T8704] Call trace: [ 89.524007][ T8704] dump_backtrace+0x1b8/0x1e4 [ 89.524944][ T8704] show_stack+0x2c/0x3c [ 89.525759][ T8704] dump_stack_lvl+0xe4/0x150 [ 89.526759][ T8704] dump_stack+0x1c/0x28 [ 89.527614][ T8704] should_fail_ex+0x3b0/0x50c [ 89.528518][ T8704] should_failslab+0xc8/0x130 [ 89.529480][ T8704] kmem_cache_alloc_noprof+0x84/0x350 [ 89.530558][ T8704] alloc_extent_state+0x3c/0x3c0 [ 89.531632][ T8704] __clear_extent_bit+0x1c4/0xbc0 [ 89.532707][ T8704] clear_record_extent_bits+0x60/0xa4 [ 89.533941][ T8704] __btrfs_qgroup_release_data+0x478/0x9c4 [ 89.535154][ T8704] btrfs_qgroup_release_data+0x44/0x58 [ 89.536387][ T8704] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 89.537691][ T8704] btrfs_prealloc_file_range+0x60/0x7c [ 89.538819][ T8704] btrfs_zero_range+0x9cc/0xc2c [ 89.539908][ T8704] btrfs_fallocate+0xa58/0x1a28 [ 89.540887][ T8704] vfs_fallocate+0x48c/0x5d8 [ 89.541816][ T8704] ioctl_preallocate+0x288/0x334 [ 89.542892][ T8704] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.543988][ T8704] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.545000][ T8704] invoke_syscall+0x98/0x2b8 [ 89.546017][ T8704] el0_svc_common+0x130/0x23c [ 89.547056][ T8704] do_el0_svc+0x48/0x58 [ 89.547952][ T8704] el0_svc+0x54/0x168 [ 89.548762][ T8704] el0t_64_sync_handler+0x84/0xfc [ 89.549982][ T8704] el0t_64_sync+0x190/0x194 [ 89.557687][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.676628][ T8722] loop0: detected capacity change from 0 to 32768 [ 89.678766][ T8722] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8722) [ 89.682396][ T8722] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.684399][ T8722] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 89.686392][ T8722] BTRFS info (device loop0): using free-space-tree [ 89.702594][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.704956][ T8722] FAULT_INJECTION: forcing a failure. [ 89.704956][ T8722] name failslab, interval 1, probability 0, space 0, times 0 [ 89.707604][ T8722] CPU: 0 UID: 0 PID: 8722 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.709854][ T8722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.711975][ T8722] Call trace: [ 89.712697][ T8722] dump_backtrace+0x1b8/0x1e4 [ 89.713614][ T8722] show_stack+0x2c/0x3c [ 89.714515][ T8722] dump_stack_lvl+0xe4/0x150 [ 89.715450][ T8722] dump_stack+0x1c/0x28 [ 89.716394][ T8722] should_fail_ex+0x3b0/0x50c [ 89.717385][ T8722] should_failslab+0xc8/0x130 [ 89.718293][ T8722] __kmalloc_cache_noprof+0x80/0x374 [ 89.719398][ T8722] ulist_prealloc+0xb4/0x11c [ 89.720368][ T8722] __set_extent_bit+0x1fc/0x1b50 [ 89.721444][ T8722] set_record_extent_bits+0x68/0xa8 [ 89.722530][ T8722] qgroup_reserve_data+0x214/0x88c [ 89.723628][ T8722] btrfs_qgroup_reserve_data+0x40/0xd8 [ 89.724729][ T8722] btrfs_zero_range+0x92c/0xc2c [ 89.725809][ T8722] btrfs_fallocate+0xa58/0x1a28 [ 89.726822][ T8722] vfs_fallocate+0x48c/0x5d8 [ 89.727836][ T8722] ioctl_preallocate+0x288/0x334 [ 89.728908][ T8722] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.729827][ T8722] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.730860][ T8722] invoke_syscall+0x98/0x2b8 [ 89.731815][ T8722] el0_svc_common+0x130/0x23c [ 89.732867][ T8722] do_el0_svc+0x48/0x58 [ 89.733773][ T8722] el0_svc+0x54/0x168 [ 89.734697][ T8722] el0t_64_sync_handler+0x84/0xfc [ 89.735762][ T8722] el0t_64_sync+0x190/0x194 [ 89.748412][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.876021][ T8740] loop0: detected capacity change from 0 to 32768 [ 89.878066][ T8740] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8740) [ 89.882421][ T8740] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 89.884914][ T8740] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 89.886722][ T8740] BTRFS info (device loop0): using free-space-tree [ 89.905420][ T8740] FAULT_INJECTION: forcing a failure. [ 89.905420][ T8740] name failslab, interval 1, probability 0, space 0, times 0 [ 89.908036][ T8740] CPU: 0 UID: 0 PID: 8740 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.909491][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.910312][ T8740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.910324][ T8740] Call trace: [ 89.910329][ T8740] dump_backtrace+0x1b8/0x1e4 [ 89.915753][ T8740] show_stack+0x2c/0x3c [ 89.916663][ T8740] dump_stack_lvl+0xe4/0x150 [ 89.917685][ T8740] dump_stack+0x1c/0x28 [ 89.918484][ T8740] should_fail_ex+0x3b0/0x50c [ 89.919520][ T8740] should_failslab+0xc8/0x130 [ 89.920584][ T8740] kmem_cache_alloc_noprof+0x84/0x350 [ 89.921650][ T8740] alloc_extent_state+0x3c/0x3c0 [ 89.922719][ T8740] __set_extent_bit+0x20c/0x1b50 [ 89.923696][ T8740] set_record_extent_bits+0x68/0xa8 [ 89.924858][ T8740] qgroup_reserve_data+0x214/0x88c [ 89.925964][ T8740] btrfs_qgroup_reserve_data+0x40/0xd8 [ 89.927209][ T8740] btrfs_zero_range+0x92c/0xc2c [ 89.928151][ T8740] btrfs_fallocate+0xa58/0x1a28 [ 89.929216][ T8740] vfs_fallocate+0x48c/0x5d8 [ 89.930225][ T8740] ioctl_preallocate+0x288/0x334 [ 89.931282][ T8740] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.932214][ T8740] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.933166][ T8740] invoke_syscall+0x98/0x2b8 [ 89.934203][ T8740] el0_svc_common+0x130/0x23c [ 89.935137][ T8740] do_el0_svc+0x48/0x58 [ 89.936002][ T8740] el0_svc+0x54/0x168 [ 89.936785][ T8740] el0t_64_sync_handler+0x84/0xfc [ 89.937795][ T8740] el0t_64_sync+0x190/0x194 [ 89.947687][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 90.078856][ T8758] loop0: detected capacity change from 0 to 32768 [ 90.080927][ T8758] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8758) [ 90.091485][ T8758] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 90.093702][ T8758] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.095463][ T8758] BTRFS info (device loop0): using free-space-tree [ 90.107182][ T8758] FAULT_INJECTION: forcing a failure. [ 90.107182][ T8758] name failslab, interval 1, probability 0, space 0, times 0 [ 90.109752][ T8758] CPU: 1 UID: 0 PID: 8758 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.111902][ T8758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.113967][ T8758] Call trace: [ 90.114642][ T8758] dump_backtrace+0x1b8/0x1e4 [ 90.114865][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.115559][ T8758] show_stack+0x2c/0x3c [ 90.115574][ T8758] dump_stack_lvl+0xe4/0x150 [ 90.119337][ T8758] dump_stack+0x1c/0x28 [ 90.120238][ T8758] should_fail_ex+0x3b0/0x50c [ 90.121156][ T8758] should_failslab+0xc8/0x130 [ 90.122167][ T8758] kmem_cache_alloc_noprof+0x84/0x350 [ 90.123256][ T8758] alloc_extent_state+0x3c/0x3c0 [ 90.124193][ T8758] __clear_extent_bit+0x1c4/0xbc0 [ 90.125264][ T8758] clear_record_extent_bits+0x60/0xa4 [ 90.126428][ T8758] __btrfs_qgroup_release_data+0x478/0x9c4 [ 90.127644][ T8758] btrfs_qgroup_release_data+0x44/0x58 [ 90.128784][ T8758] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 90.130029][ T8758] btrfs_prealloc_file_range+0x60/0x7c [ 90.131171][ T8758] btrfs_zero_range+0x9cc/0xc2c [ 90.132133][ T8758] btrfs_fallocate+0xa58/0x1a28 [ 90.133106][ T8758] vfs_fallocate+0x48c/0x5d8 [ 90.134081][ T8758] ioctl_preallocate+0x288/0x334 [ 90.135162][ T8758] do_vfs_ioctl+0x1ef0/0x2a90 [ 90.136163][ T8758] __arm64_sys_ioctl+0xe4/0x1c8 [ 90.137188][ T8758] invoke_syscall+0x98/0x2b8 [ 90.138190][ T8758] el0_svc_common+0x130/0x23c [ 90.139142][ T8758] do_el0_svc+0x48/0x58 [ 90.139997][ T8758] el0_svc+0x54/0x168 [ 90.140820][ T8758] el0t_64_sync_handler+0x84/0xfc [ 90.141817][ T8758] el0t_64_sync+0x190/0x194 [ 90.162941][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 90.288980][ T8776] loop0: detected capacity change from 0 to 32768 [ 90.291072][ T8776] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8776) [ 90.314767][ T8776] FAULT_INJECTION: forcing a failure. [ 90.314767][ T8776] name failslab, interval 1, probability 0, space 0, times 0 [ 90.317340][ T8776] CPU: 0 UID: 0 PID: 8776 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.319622][ T8776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.321558][ T8776] Call trace: [ 90.322253][ T8776] dump_backtrace+0x1b8/0x1e4 [ 90.323172][ T8776] show_stack+0x2c/0x3c [ 90.323959][ T8776] dump_stack_lvl+0xe4/0x150 [ 90.324991][ T8776] dump_stack+0x1c/0x28 [ 90.325908][ T8776] should_fail_ex+0x3b0/0x50c [ 90.326818][ T8776] should_failslab+0xc8/0x130 [ 90.327891][ T8776] __kmalloc_cache_noprof+0x80/0x374 [ 90.329010][ T8776] ulist_prealloc+0xb4/0x11c [ 90.330005][ T8776] __set_extent_bit+0x1fc/0x1b50 [ 90.331057][ T8776] set_record_extent_bits+0x68/0xa8 [ 90.332197][ T8776] qgroup_reserve_data+0x214/0x88c [ 90.333326][ T8776] btrfs_qgroup_reserve_data+0x40/0xd8 [ 90.334473][ T8776] btrfs_zero_range+0x92c/0xc2c [ 90.335572][ T8776] btrfs_fallocate+0xa58/0x1a28 [ 90.336559][ T8776] vfs_fallocate+0x48c/0x5d8 [ 90.337574][ T8776] ioctl_preallocate+0x288/0x334 [ 90.338489][ T8776] do_vfs_ioctl+0x1ef0/0x2a90 [ 90.339458][ T8776] __arm64_sys_ioctl+0xe4/0x1c8 [ 90.340395][ T8776] invoke_syscall+0x98/0x2b8 [ 90.341283][ T8776] el0_svc_common+0x130/0x23c [ 90.342249][ T8776] do_el0_svc+0x48/0x58 [ 90.343056][ T8776] el0_svc+0x54/0x168 [ 90.343868][ T8776] el0t_64_sync_handler+0x84/0xfc [ 90.344997][ T8776] el0t_64_sync+0x190/0x194 [ 90.351699][ T6614] _btrfs_printk: 4 callbacks suppressed [ 90.351712][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 90.481757][ T8794] loop0: detected capacity change from 0 to 32768 [ 90.483902][ T8794] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8794) [ 90.487654][ T8794] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 90.489741][ T8794] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.491335][ T8794] BTRFS info (device loop0): using free-space-tree [ 90.501548][ T8794] FAULT_INJECTION: forcing a failure. [ 90.501548][ T8794] name failslab, interval 1, probability 0, space 0, times 0 [ 90.503398][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.504109][ T8794] CPU: 1 UID: 0 PID: 8794 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.508170][ T8794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.510126][ T8794] Call trace: [ 90.510753][ T8794] dump_backtrace+0x1b8/0x1e4 [ 90.511748][ T8794] show_stack+0x2c/0x3c [ 90.512679][ T8794] dump_stack_lvl+0xe4/0x150 [ 90.513708][ T8794] dump_stack+0x1c/0x28 [ 90.514606][ T8794] should_fail_ex+0x3b0/0x50c [ 90.515609][ T8794] should_failslab+0xc8/0x130 [ 90.516604][ T8794] kmem_cache_alloc_noprof+0x84/0x350 [ 90.517694][ T8794] alloc_extent_state+0x3c/0x3c0 [ 90.518689][ T8794] __clear_extent_bit+0x1c4/0xbc0 [ 90.519667][ T8794] clear_record_extent_bits+0x60/0xa4 [ 90.520737][ T8794] __btrfs_qgroup_release_data+0x478/0x9c4 [ 90.521935][ T8794] btrfs_qgroup_release_data+0x44/0x58 [ 90.523169][ T8794] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 90.524528][ T8794] btrfs_prealloc_file_range+0x60/0x7c [ 90.525719][ T8794] btrfs_zero_range+0x9cc/0xc2c [ 90.526657][ T8794] btrfs_fallocate+0xa58/0x1a28 [ 90.527729][ T8794] vfs_fallocate+0x48c/0x5d8 [ 90.528804][ T8794] ioctl_preallocate+0x288/0x334 [ 90.529797][ T8794] do_vfs_ioctl+0x1ef0/0x2a90 [ 90.530861][ T8794] __arm64_sys_ioctl+0xe4/0x1c8 [ 90.531861][ T8794] invoke_syscall+0x98/0x2b8 [ 90.532908][ T8794] el0_svc_common+0x130/0x23c [ 90.533888][ T8794] do_el0_svc+0x48/0x58 [ 90.534716][ T8794] el0_svc+0x54/0x168 [ 90.535504][ T8794] el0t_64_sync_handler+0x84/0xfc [ 90.536480][ T8794] el0t_64_sync+0x190/0x194 [ 90.560787][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 90.692027][ T8812] loop0: detected capacity change from 0 to 32768 [ 90.694123][ T8812] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8812) [ 90.698699][ T8812] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 90.700956][ T8812] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.702793][ T8812] BTRFS info (device loop0): using free-space-tree [ 90.731140][ T8812] FAULT_INJECTION: forcing a failure. [ 90.731140][ T8812] name failslab, interval 1, probability 0, space 0, times 0 [ 90.733914][ T8812] CPU: 1 UID: 0 PID: 8812 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.736183][ T8812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.738209][ T8812] Call trace: [ 90.738834][ T8812] dump_backtrace+0x1b8/0x1e4 [ 90.739746][ T8812] show_stack+0x2c/0x3c [ 90.740654][ T8812] dump_stack_lvl+0xe4/0x150 [ 90.741567][ T8812] dump_stack+0x1c/0x28 [ 90.742420][ T8812] should_fail_ex+0x3b0/0x50c [ 90.743403][ T8812] should_failslab+0xc8/0x130 [ 90.744342][ T8812] kmem_cache_alloc_noprof+0x84/0x350 [ 90.745372][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.745426][ T8812] alloc_extent_state+0x3c/0x3c0 [ 90.748328][ T8812] __clear_extent_bit+0x1c4/0xbc0 [ 90.749258][ T8812] clear_record_extent_bits+0x60/0xa4 [ 90.750399][ T8812] __btrfs_qgroup_release_data+0x478/0x9c4 [ 90.751571][ T8812] btrfs_qgroup_release_data+0x44/0x58 [ 90.752670][ T8812] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 90.753859][ T8812] btrfs_prealloc_file_range+0x60/0x7c [ 90.755040][ T8812] btrfs_zero_range+0x9cc/0xc2c [ 90.756030][ T8812] btrfs_fallocate+0xa58/0x1a28 [ 90.757085][ T8812] vfs_fallocate+0x48c/0x5d8 [ 90.758040][ T8812] ioctl_preallocate+0x288/0x334 [ 90.759051][ T8812] do_vfs_ioctl+0x1ef0/0x2a90 [ 90.760070][ T8812] __arm64_sys_ioctl+0xe4/0x1c8 [ 90.761020][ T8812] invoke_syscall+0x98/0x2b8 [ 90.762059][ T8812] el0_svc_common+0x130/0x23c [ 90.763180][ T8812] do_el0_svc+0x48/0x58 [ 90.764124][ T8812] el0_svc+0x54/0x168 [ 90.764916][ T8812] el0t_64_sync_handler+0x84/0xfc [ 90.765989][ T8812] el0t_64_sync+0x190/0x194 [ 90.774786][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 90.907948][ T8830] loop0: detected capacity change from 0 to 32768 [ 90.910077][ T8830] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8830) [ 90.914960][ T8830] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 90.917216][ T8830] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.918868][ T8830] BTRFS info (device loop0): using free-space-tree [ 90.933019][ T8830] FAULT_INJECTION: forcing a failure. [ 90.933019][ T8830] name failslab, interval 1, probability 0, space 0, times 0 [ 90.935686][ T8830] CPU: 1 UID: 0 PID: 8830 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.937827][ T8830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.938915][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.939769][ T8830] Call trace: [ 90.939777][ T8830] dump_backtrace+0x1b8/0x1e4 [ 90.943152][ T8830] show_stack+0x2c/0x3c [ 90.943925][ T8830] dump_stack_lvl+0xe4/0x150 [ 90.944843][ T8830] dump_stack+0x1c/0x28 [ 90.945678][ T8830] should_fail_ex+0x3b0/0x50c [ 90.946759][ T8830] should_failslab+0xc8/0x130 [ 90.947828][ T8830] kmem_cache_alloc_noprof+0x84/0x350 [ 90.948843][ T8830] alloc_extent_state+0x3c/0x3c0 [ 90.949795][ T8830] __clear_extent_bit+0x1c4/0xbc0 [ 90.950796][ T8830] clear_record_extent_bits+0x60/0xa4 [ 90.951963][ T8830] __btrfs_qgroup_release_data+0x478/0x9c4 [ 90.953198][ T8830] btrfs_qgroup_release_data+0x44/0x58 [ 90.954215][ T8830] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 90.955388][ T8830] btrfs_prealloc_file_range+0x60/0x7c [ 90.956431][ T8830] btrfs_zero_range+0x9cc/0xc2c [ 90.957382][ T8830] btrfs_fallocate+0xa58/0x1a28 [ 90.958409][ T8830] vfs_fallocate+0x48c/0x5d8 [ 90.959428][ T8830] ioctl_preallocate+0x288/0x334 [ 90.960513][ T8830] do_vfs_ioctl+0x1ef0/0x2a90 [ 90.961483][ T8830] __arm64_sys_ioctl+0xe4/0x1c8 [ 90.962444][ T8830] invoke_syscall+0x98/0x2b8 [ 90.963321][ T8830] el0_svc_common+0x130/0x23c [ 90.964319][ T8830] do_el0_svc+0x48/0x58 [ 90.965075][ T8830] el0_svc+0x54/0x168 [ 90.965830][ T8830] el0t_64_sync_handler+0x84/0xfc [ 90.966875][ T8830] el0t_64_sync+0x190/0x194 [ 90.980396][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.107594][ T8848] loop0: detected capacity change from 0 to 32768 [ 91.109698][ T8848] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8848) [ 91.113785][ T8848] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.115933][ T8848] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.117588][ T8848] BTRFS info (device loop0): using free-space-tree [ 91.134371][ T8848] FAULT_INJECTION: forcing a failure. [ 91.134371][ T8848] name failslab, interval 1, probability 0, space 0, times 0 [ 91.139451][ T8848] CPU: 0 UID: 0 PID: 8848 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.141850][ T8848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.143957][ T8848] Call trace: [ 91.144663][ T8848] dump_backtrace+0x1b8/0x1e4 [ 91.144815][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.145647][ T8848] show_stack+0x2c/0x3c [ 91.148361][ T8848] dump_stack_lvl+0xe4/0x150 [ 91.149307][ T8848] dump_stack+0x1c/0x28 [ 91.150206][ T8848] should_fail_ex+0x3b0/0x50c [ 91.151165][ T8848] should_failslab+0xc8/0x130 [ 91.152174][ T8848] kmem_cache_alloc_noprof+0x84/0x350 [ 91.153380][ T8848] alloc_extent_state+0x3c/0x3c0 [ 91.154394][ T8848] __clear_extent_bit+0x1c4/0xbc0 [ 91.155423][ T8848] clear_record_extent_bits+0x60/0xa4 [ 91.156525][ T8848] __btrfs_qgroup_release_data+0x478/0x9c4 [ 91.157660][ T8848] btrfs_qgroup_release_data+0x44/0x58 [ 91.158771][ T8848] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 91.159950][ T8848] btrfs_prealloc_file_range+0x60/0x7c [ 91.161105][ T8848] btrfs_zero_range+0x9cc/0xc2c [ 91.162117][ T8848] btrfs_fallocate+0xa58/0x1a28 [ 91.163097][ T8848] vfs_fallocate+0x48c/0x5d8 [ 91.164038][ T8848] ioctl_preallocate+0x288/0x334 [ 91.165096][ T8848] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.165979][ T8848] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.167028][ T8848] invoke_syscall+0x98/0x2b8 [ 91.167941][ T8848] el0_svc_common+0x130/0x23c [ 91.168890][ T8848] do_el0_svc+0x48/0x58 [ 91.169799][ T8848] el0_svc+0x54/0x168 [ 91.170669][ T8848] el0t_64_sync_handler+0x84/0xfc [ 91.171792][ T8848] el0t_64_sync+0x190/0x194 [ 91.179693][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.310068][ T8866] loop0: detected capacity change from 0 to 32768 [ 91.312350][ T8866] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8866) [ 91.316175][ T8866] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.318234][ T8866] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.319941][ T8866] BTRFS info (device loop0): using free-space-tree [ 91.338976][ T8866] FAULT_INJECTION: forcing a failure. [ 91.338976][ T8866] name failslab, interval 1, probability 0, space 0, times 0 [ 91.341676][ T8866] CPU: 1 UID: 0 PID: 8866 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.344003][ T8866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.346055][ T8866] Call trace: [ 91.346768][ T8866] dump_backtrace+0x1b8/0x1e4 [ 91.347698][ T8866] show_stack+0x2c/0x3c [ 91.348552][ T8866] dump_stack_lvl+0xe4/0x150 [ 91.349495][ T8866] dump_stack+0x1c/0x28 [ 91.350412][ T8866] should_fail_ex+0x3b0/0x50c [ 91.351354][ T8866] should_failslab+0xc8/0x130 [ 91.352220][ T8866] kmem_cache_alloc_noprof+0x84/0x350 [ 91.353308][ T8866] alloc_extent_state+0x3c/0x3c0 [ 91.354312][ T8866] __clear_extent_bit+0x1c4/0xbc0 [ 91.355340][ T8866] clear_record_extent_bits+0x60/0xa4 [ 91.356567][ T8866] __btrfs_qgroup_release_data+0x478/0x9c4 [ 91.357883][ T8866] btrfs_qgroup_release_data+0x44/0x58 [ 91.359118][ T8866] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 91.360319][ T8866] btrfs_prealloc_file_range+0x60/0x7c [ 91.361520][ T8866] btrfs_zero_range+0x9cc/0xc2c [ 91.362660][ T8866] btrfs_fallocate+0xa58/0x1a28 [ 91.363748][ T8866] vfs_fallocate+0x48c/0x5d8 [ 91.364738][ T8866] ioctl_preallocate+0x288/0x334 [ 91.365808][ T8866] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.366892][ T8866] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.367849][ T8866] invoke_syscall+0x98/0x2b8 [ 91.368869][ T8866] el0_svc_common+0x130/0x23c [ 91.369837][ T8866] do_el0_svc+0x48/0x58 [ 91.370883][ T8866] el0_svc+0x54/0x168 [ 91.371695][ T8866] el0t_64_sync_handler+0x84/0xfc [ 91.372732][ T8866] el0t_64_sync+0x190/0x194 [ 91.375133][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.383654][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.511293][ T8884] loop0: detected capacity change from 0 to 32768 [ 91.513386][ T8884] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8884) [ 91.517132][ T8884] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.519225][ T8884] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.520961][ T8884] BTRFS info (device loop0): using free-space-tree [ 91.546533][ T8884] FAULT_INJECTION: forcing a failure. [ 91.546533][ T8884] name failslab, interval 1, probability 0, space 0, times 0 [ 91.549177][ T8884] CPU: 0 UID: 0 PID: 8884 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.551410][ T8884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.553344][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.553418][ T8884] Call trace: [ 91.555902][ T8884] dump_backtrace+0x1b8/0x1e4 [ 91.556923][ T8884] show_stack+0x2c/0x3c [ 91.557751][ T8884] dump_stack_lvl+0xe4/0x150 [ 91.558704][ T8884] dump_stack+0x1c/0x28 [ 91.559575][ T8884] should_fail_ex+0x3b0/0x50c [ 91.560516][ T8884] should_failslab+0xc8/0x130 [ 91.561459][ T8884] kmem_cache_alloc_noprof+0x84/0x350 [ 91.562613][ T8884] alloc_extent_state+0x3c/0x3c0 [ 91.563681][ T8884] __clear_extent_bit+0x1c4/0xbc0 [ 91.564847][ T8884] clear_record_extent_bits+0x60/0xa4 [ 91.565925][ T8884] __btrfs_qgroup_release_data+0x478/0x9c4 [ 91.567178][ T8884] btrfs_qgroup_release_data+0x44/0x58 [ 91.568314][ T8884] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 91.569590][ T8884] btrfs_prealloc_file_range+0x60/0x7c [ 91.570736][ T8884] btrfs_zero_range+0x9cc/0xc2c [ 91.571838][ T8884] btrfs_fallocate+0xa58/0x1a28 [ 91.572898][ T8884] vfs_fallocate+0x48c/0x5d8 [ 91.573865][ T8884] ioctl_preallocate+0x288/0x334 [ 91.574909][ T8884] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.575949][ T8884] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.576959][ T8884] invoke_syscall+0x98/0x2b8 [ 91.578001][ T8884] el0_svc_common+0x130/0x23c [ 91.578957][ T8884] do_el0_svc+0x48/0x58 [ 91.579843][ T8884] el0_svc+0x54/0x168 [ 91.580694][ T8884] el0t_64_sync_handler+0x84/0xfc [ 91.581781][ T8884] el0t_64_sync+0x190/0x194 [ 91.590303][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.714536][ T8902] loop0: detected capacity change from 0 to 32768 [ 91.716691][ T8902] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8902) [ 91.720425][ T8902] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.722496][ T8902] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.724283][ T8902] BTRFS info (device loop0): using free-space-tree [ 91.734725][ T8902] FAULT_INJECTION: forcing a failure. [ 91.734725][ T8902] name failslab, interval 1, probability 0, space 0, times 0 [ 91.737250][ T8902] CPU: 1 UID: 0 PID: 8902 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.739415][ T8902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.741367][ T8902] Call trace: [ 91.742014][ T8902] dump_backtrace+0x1b8/0x1e4 [ 91.742971][ T8902] show_stack+0x2c/0x3c [ 91.743237][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.743777][ T8902] dump_stack_lvl+0xe4/0x150 [ 91.743795][ T8902] dump_stack+0x1c/0x28 [ 91.747461][ T8902] should_fail_ex+0x3b0/0x50c [ 91.748496][ T8902] should_failslab+0xc8/0x130 [ 91.749446][ T8902] __kmalloc_cache_noprof+0x80/0x374 [ 91.750463][ T8902] ulist_prealloc+0xb4/0x11c [ 91.751407][ T8902] __set_extent_bit+0x1fc/0x1b50 [ 91.752367][ T8902] set_record_extent_bits+0x68/0xa8 [ 91.753443][ T8902] qgroup_reserve_data+0x214/0x88c [ 91.754513][ T8902] btrfs_qgroup_reserve_data+0x40/0xd8 [ 91.755618][ T8902] btrfs_zero_range+0x92c/0xc2c [ 91.756567][ T8902] btrfs_fallocate+0xa58/0x1a28 [ 91.757550][ T8902] vfs_fallocate+0x48c/0x5d8 [ 91.758550][ T8902] ioctl_preallocate+0x288/0x334 [ 91.759500][ T8902] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.760454][ T8902] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.761413][ T8902] invoke_syscall+0x98/0x2b8 [ 91.762337][ T8902] el0_svc_common+0x130/0x23c [ 91.763296][ T8902] do_el0_svc+0x48/0x58 [ 91.764236][ T8902] el0_svc+0x54/0x168 [ 91.765002][ T8902] el0t_64_sync_handler+0x84/0xfc [ 91.765991][ T8902] el0t_64_sync+0x190/0x194 [ 91.782491][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.917738][ T8920] loop0: detected capacity change from 0 to 32768 [ 91.919869][ T8920] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8920) [ 91.923974][ T8920] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.926028][ T8920] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.927600][ T8920] BTRFS info (device loop0): using free-space-tree [ 91.939691][ T8920] FAULT_INJECTION: forcing a failure. [ 91.939691][ T8920] name failslab, interval 1, probability 0, space 0, times 0 [ 91.942255][ T8920] CPU: 1 UID: 0 PID: 8920 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.944394][ T8920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.946274][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.946407][ T8920] Call trace: [ 91.948929][ T8920] dump_backtrace+0x1b8/0x1e4 [ 91.949934][ T8920] show_stack+0x2c/0x3c [ 91.950782][ T8920] dump_stack_lvl+0xe4/0x150 [ 91.951728][ T8920] dump_stack+0x1c/0x28 [ 91.952643][ T8920] should_fail_ex+0x3b0/0x50c [ 91.953640][ T8920] should_failslab+0xc8/0x130 [ 91.954688][ T8920] kmem_cache_alloc_noprof+0x84/0x350 [ 91.955785][ T8920] alloc_extent_state+0x3c/0x3c0 [ 91.956832][ T8920] __clear_extent_bit+0x1c4/0xbc0 [ 91.957842][ T8920] clear_record_extent_bits+0x60/0xa4 [ 91.958989][ T8920] __btrfs_qgroup_release_data+0x478/0x9c4 [ 91.960230][ T8920] btrfs_qgroup_release_data+0x44/0x58 [ 91.961508][ T8920] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 91.962781][ T8920] btrfs_prealloc_file_range+0x60/0x7c [ 91.963928][ T8920] btrfs_zero_range+0x9cc/0xc2c [ 91.964859][ T8920] btrfs_fallocate+0xa58/0x1a28 [ 91.965864][ T8920] vfs_fallocate+0x48c/0x5d8 [ 91.966782][ T8920] ioctl_preallocate+0x288/0x334 [ 91.967835][ T8920] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.968766][ T8920] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.969838][ T8920] invoke_syscall+0x98/0x2b8 [ 91.970937][ T8920] el0_svc_common+0x130/0x23c [ 91.972074][ T8920] do_el0_svc+0x48/0x58 [ 91.972920][ T8920] el0_svc+0x54/0x168 [ 91.973771][ T8920] el0t_64_sync_handler+0x84/0xfc [ 91.974832][ T8920] el0t_64_sync+0x190/0x194 [ 91.993831][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.121719][ T8938] loop0: detected capacity change from 0 to 32768 [ 92.123801][ T8938] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8938) [ 92.127820][ T8938] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.129913][ T8938] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.131710][ T8938] BTRFS info (device loop0): using free-space-tree [ 92.144127][ T8938] FAULT_INJECTION: forcing a failure. [ 92.144127][ T8938] name failslab, interval 1, probability 0, space 0, times 0 [ 92.147449][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.149216][ T8938] CPU: 1 UID: 0 PID: 8938 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 92.151329][ T8938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 92.153335][ T8938] Call trace: [ 92.154073][ T8938] dump_backtrace+0x1b8/0x1e4 [ 92.155096][ T8938] show_stack+0x2c/0x3c [ 92.155975][ T8938] dump_stack_lvl+0xe4/0x150 [ 92.156905][ T8938] dump_stack+0x1c/0x28 [ 92.157796][ T8938] should_fail_ex+0x3b0/0x50c [ 92.158853][ T8938] should_failslab+0xc8/0x130 [ 92.159801][ T8938] kmem_cache_alloc_noprof+0x84/0x350 [ 92.160891][ T8938] alloc_extent_state+0x3c/0x3c0 [ 92.161962][ T8938] __clear_extent_bit+0x1c4/0xbc0 [ 92.163021][ T8938] clear_record_extent_bits+0x60/0xa4 [ 92.164157][ T8938] __btrfs_qgroup_release_data+0x478/0x9c4 [ 92.165401][ T8938] btrfs_qgroup_release_data+0x44/0x58 [ 92.166515][ T8938] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 92.167848][ T8938] btrfs_prealloc_file_range+0x60/0x7c [ 92.169058][ T8938] btrfs_zero_range+0x9cc/0xc2c [ 92.170137][ T8938] btrfs_fallocate+0xa58/0x1a28 [ 92.171067][ T8938] vfs_fallocate+0x48c/0x5d8 [ 92.172007][ T8938] ioctl_preallocate+0x288/0x334 [ 92.173026][ T8938] do_vfs_ioctl+0x1ef0/0x2a90 [ 92.174045][ T8938] __arm64_sys_ioctl+0xe4/0x1c8 [ 92.175033][ T8938] invoke_syscall+0x98/0x2b8 [ 92.176002][ T8938] el0_svc_common+0x130/0x23c [ 92.176888][ T8938] do_el0_svc+0x48/0x58 [ 92.177765][ T8938] el0_svc+0x54/0x168 [ 92.178654][ T8938] el0t_64_sync_handler+0x84/0xfc [ 92.179712][ T8938] el0t_64_sync+0x190/0x194 [ 92.197558][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.333677][ T8956] loop0: detected capacity change from 0 to 32768 [ 92.336873][ T8956] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8956) [ 92.340553][ T8956] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.342766][ T8956] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.344383][ T8956] BTRFS info (device loop0): using free-space-tree [ 92.357864][ T8956] FAULT_INJECTION: forcing a failure. [ 92.357864][ T8956] name failslab, interval 1, probability 0, space 0, times 0 [ 92.360383][ T8956] CPU: 0 UID: 0 PID: 8956 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 92.362631][ T8956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 92.364676][ T8956] Call trace: [ 92.365361][ T8956] dump_backtrace+0x1b8/0x1e4 [ 92.366355][ T8956] show_stack+0x2c/0x3c [ 92.367213][ T8956] dump_stack_lvl+0xe4/0x150 [ 92.368129][ T8956] dump_stack+0x1c/0x28 [ 92.369152][ T8956] should_fail_ex+0x3b0/0x50c [ 92.370107][ T8956] should_failslab+0xc8/0x130 [ 92.371079][ T8956] kmem_cache_alloc_noprof+0x84/0x350 [ 92.372152][ T8956] alloc_extent_state+0x3c/0x3c0 [ 92.373061][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.373114][ T8956] __clear_extent_bit+0x1c4/0xbc0 [ 92.376049][ T8956] clear_record_extent_bits+0x60/0xa4 [ 92.377059][ T8956] __btrfs_qgroup_release_data+0x478/0x9c4 [ 92.378287][ T8956] btrfs_qgroup_release_data+0x44/0x58 [ 92.379406][ T8956] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 92.380579][ T8956] btrfs_prealloc_file_range+0x60/0x7c [ 92.381766][ T8956] btrfs_zero_range+0x9cc/0xc2c [ 92.382839][ T8956] btrfs_fallocate+0xa58/0x1a28 [ 92.383780][ T8956] vfs_fallocate+0x48c/0x5d8 [ 92.384804][ T8956] ioctl_preallocate+0x288/0x334 [ 92.385804][ T8956] do_vfs_ioctl+0x1ef0/0x2a90 [ 92.386796][ T8956] __arm64_sys_ioctl+0xe4/0x1c8 [ 92.387764][ T8956] invoke_syscall+0x98/0x2b8 [ 92.388757][ T8956] el0_svc_common+0x130/0x23c [ 92.389690][ T8956] do_el0_svc+0x48/0x58 [ 92.390633][ T8956] el0_svc+0x54/0x168 [ 92.391535][ T8956] el0t_64_sync_handler+0x84/0xfc [ 92.392622][ T8956] el0t_64_sync+0x190/0x194 [ 92.400120][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.518466][ T8974] loop0: detected capacity change from 0 to 32768 [ 92.520615][ T8974] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8974) [ 92.524317][ T8974] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.526508][ T8974] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.528274][ T8974] BTRFS info (device loop0): using free-space-tree [ 92.539748][ T8974] FAULT_INJECTION: forcing a failure. [ 92.539748][ T8974] name failslab, interval 1, probability 0, space 0, times 0 [ 92.542271][ T8974] CPU: 1 UID: 0 PID: 8974 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 92.544580][ T8974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 92.545026][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.546607][ T8974] Call trace: [ 92.549118][ T8974] dump_backtrace+0x1b8/0x1e4 [ 92.550118][ T8974] show_stack+0x2c/0x3c [ 92.551046][ T8974] dump_stack_lvl+0xe4/0x150 [ 92.552076][ T8974] dump_stack+0x1c/0x28 [ 92.552909][ T8974] should_fail_ex+0x3b0/0x50c [ 92.553922][ T8974] should_failslab+0xc8/0x130 [ 92.554943][ T8974] kmem_cache_alloc_noprof+0x84/0x350 [ 92.556048][ T8974] alloc_extent_state+0x3c/0x3c0 [ 92.557017][ T8974] __clear_extent_bit+0x1c4/0xbc0 [ 92.558028][ T8974] clear_record_extent_bits+0x60/0xa4 [ 92.559180][ T8974] __btrfs_qgroup_release_data+0x478/0x9c4 [ 92.560424][ T8974] btrfs_qgroup_release_data+0x44/0x58 [ 92.561570][ T8974] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 92.562839][ T8974] btrfs_prealloc_file_range+0x60/0x7c [ 92.564066][ T8974] btrfs_zero_range+0x9cc/0xc2c [ 92.565158][ T8974] btrfs_fallocate+0xa58/0x1a28 [ 92.566067][ T8974] vfs_fallocate+0x48c/0x5d8 [ 92.567143][ T8974] ioctl_preallocate+0x288/0x334 [ 92.568264][ T8974] do_vfs_ioctl+0x1ef0/0x2a90 [ 92.569275][ T8974] __arm64_sys_ioctl+0xe4/0x1c8 [ 92.570218][ T8974] invoke_syscall+0x98/0x2b8 [ 92.571125][ T8974] el0_svc_common+0x130/0x23c [ 92.572044][ T8974] do_el0_svc+0x48/0x58 [ 92.572934][ T8974] el0_svc+0x54/0x168 [ 92.573689][ T8974] el0t_64_sync_handler+0x84/0xfc [ 92.574675][ T8974] el0t_64_sync+0x190/0x194 [ 92.582767][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.704292][ T8992] loop0: detected capacity change from 0 to 32768 [ 92.706344][ T8992] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8992) [ 92.709776][ T8992] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.711890][ T8992] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.713596][ T8992] BTRFS info (device loop0): using free-space-tree [ 92.727872][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.730499][ T8992] FAULT_INJECTION: forcing a failure. [ 92.730499][ T8992] name failslab, interval 1, probability 0, space 0, times 0 [ 92.733072][ T8992] CPU: 1 UID: 0 PID: 8992 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 92.735316][ T8992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 92.737374][ T8992] Call trace: [ 92.738036][ T8992] dump_backtrace+0x1b8/0x1e4 [ 92.739139][ T8992] show_stack+0x2c/0x3c [ 92.740055][ T8992] dump_stack_lvl+0xe4/0x150 [ 92.741091][ T8992] dump_stack+0x1c/0x28 [ 92.741933][ T8992] should_fail_ex+0x3b0/0x50c [ 92.742936][ T8992] should_failslab+0xc8/0x130 [ 92.743949][ T8992] kmem_cache_alloc_noprof+0x84/0x350 [ 92.745097][ T8992] alloc_extent_state+0x3c/0x3c0 [ 92.746130][ T8992] __clear_extent_bit+0x1c4/0xbc0 [ 92.747229][ T8992] clear_record_extent_bits+0x60/0xa4 [ 92.748420][ T8992] __btrfs_qgroup_release_data+0x478/0x9c4 [ 92.749651][ T8992] btrfs_qgroup_release_data+0x44/0x58 [ 92.750878][ T8992] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 92.752272][ T8992] btrfs_prealloc_file_range+0x60/0x7c [ 92.753494][ T8992] btrfs_zero_range+0x9cc/0xc2c [ 92.754513][ T8992] btrfs_fallocate+0xa58/0x1a28 [ 92.755549][ T8992] vfs_fallocate+0x48c/0x5d8 [ 92.756517][ T8992] ioctl_preallocate+0x288/0x334 [ 92.757560][ T8992] do_vfs_ioctl+0x1ef0/0x2a90 [ 92.758475][ T8992] __arm64_sys_ioctl+0xe4/0x1c8 [ 92.759450][ T8992] invoke_syscall+0x98/0x2b8 [ 92.760419][ T8992] el0_svc_common+0x130/0x23c [ 92.761366][ T8992] do_el0_svc+0x48/0x58 [ 92.762169][ T8992] el0_svc+0x54/0x168 [ 92.763070][ T8992] el0t_64_sync_handler+0x84/0xfc [ 92.764096][ T8992] el0t_64_sync+0x190/0x194 [ 92.776601][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.906070][ T9010] loop0: detected capacity change from 0 to 32768 [ 92.908296][ T9010] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9010) [ 92.912094][ T9010] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.914275][ T9010] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.916118][ T9010] BTRFS info (device loop0): using free-space-tree [ 92.929079][ T9010] FAULT_INJECTION: forcing a failure. [ 92.929079][ T9010] name failslab, interval 1, probability 0, space 0, times 0 [ 92.930996][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.931577][ T9010] CPU: 1 UID: 0 PID: 9010 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 92.935651][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 92.937617][ T9010] Call trace: [ 92.938304][ T9010] dump_backtrace+0x1b8/0x1e4 [ 92.939353][ T9010] show_stack+0x2c/0x3c [ 92.940252][ T9010] dump_stack_lvl+0xe4/0x150 [ 92.941216][ T9010] dump_stack+0x1c/0x28 [ 92.942041][ T9010] should_fail_ex+0x3b0/0x50c [ 92.943045][ T9010] should_failslab+0xc8/0x130 [ 92.944211][ T9010] __kmalloc_cache_noprof+0x80/0x374 [ 92.945356][ T9010] ulist_prealloc+0xb4/0x11c [ 92.946305][ T9010] __set_extent_bit+0x1fc/0x1b50 [ 92.947332][ T9010] set_record_extent_bits+0x68/0xa8 [ 92.948331][ T9010] qgroup_reserve_data+0x214/0x88c [ 92.949608][ T9010] btrfs_qgroup_reserve_data+0x40/0xd8 [ 92.950749][ T9010] btrfs_zero_range+0x92c/0xc2c [ 92.951759][ T9010] btrfs_fallocate+0xa58/0x1a28 [ 92.952663][ T9010] vfs_fallocate+0x48c/0x5d8 [ 92.953592][ T9010] ioctl_preallocate+0x288/0x334 [ 92.954568][ T9010] do_vfs_ioctl+0x1ef0/0x2a90 [ 92.955488][ T9010] __arm64_sys_ioctl+0xe4/0x1c8 [ 92.956457][ T9010] invoke_syscall+0x98/0x2b8 [ 92.957320][ T9010] el0_svc_common+0x130/0x23c [ 92.958314][ T9010] do_el0_svc+0x48/0x58 [ 92.959172][ T9010] el0_svc+0x54/0x168 [ 92.959955][ T9010] el0t_64_sync_handler+0x84/0xfc [ 92.960960][ T9010] el0t_64_sync+0x190/0x194 [ 92.974212][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.112704][ T9028] loop0: detected capacity change from 0 to 32768 [ 93.115057][ T9028] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9028) [ 93.118855][ T9028] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.120947][ T9028] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.122794][ T9028] BTRFS info (device loop0): using free-space-tree [ 93.141638][ T9028] FAULT_INJECTION: forcing a failure. [ 93.141638][ T9028] name failslab, interval 1, probability 0, space 0, times 0 [ 93.143460][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.144212][ T9028] CPU: 1 UID: 0 PID: 9028 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.148243][ T9028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.150314][ T9028] Call trace: [ 93.151012][ T9028] dump_backtrace+0x1b8/0x1e4 [ 93.151973][ T9028] show_stack+0x2c/0x3c [ 93.152788][ T9028] dump_stack_lvl+0xe4/0x150 [ 93.153885][ T9028] dump_stack+0x1c/0x28 [ 93.154795][ T9028] should_fail_ex+0x3b0/0x50c [ 93.155694][ T9028] should_failslab+0xc8/0x130 [ 93.156599][ T9028] kmem_cache_alloc_noprof+0x84/0x350 [ 93.157752][ T9028] alloc_extent_state+0x3c/0x3c0 [ 93.158798][ T9028] __clear_extent_bit+0x1c4/0xbc0 [ 93.159904][ T9028] clear_record_extent_bits+0x60/0xa4 [ 93.161050][ T9028] __btrfs_qgroup_release_data+0x478/0x9c4 [ 93.162199][ T9028] btrfs_qgroup_release_data+0x44/0x58 [ 93.163305][ T9028] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 93.164486][ T9028] btrfs_prealloc_file_range+0x60/0x7c [ 93.165610][ T9028] btrfs_zero_range+0x9cc/0xc2c [ 93.166625][ T9028] btrfs_fallocate+0xa58/0x1a28 [ 93.167663][ T9028] vfs_fallocate+0x48c/0x5d8 [ 93.168671][ T9028] ioctl_preallocate+0x288/0x334 [ 93.169731][ T9028] do_vfs_ioctl+0x1ef0/0x2a90 [ 93.170655][ T9028] __arm64_sys_ioctl+0xe4/0x1c8 [ 93.171658][ T9028] invoke_syscall+0x98/0x2b8 [ 93.172621][ T9028] el0_svc_common+0x130/0x23c [ 93.173564][ T9028] do_el0_svc+0x48/0x58 [ 93.174405][ T9028] el0_svc+0x54/0x168 [ 93.175237][ T9028] el0t_64_sync_handler+0x84/0xfc [ 93.176252][ T9028] el0t_64_sync+0x190/0x194 [ 93.185483][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.315232][ T9046] loop0: detected capacity change from 0 to 32768 [ 93.317337][ T9046] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9046) [ 93.321353][ T9046] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.323423][ T9046] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.325400][ T9046] BTRFS info (device loop0): using free-space-tree [ 93.343388][ T9046] FAULT_INJECTION: forcing a failure. [ 93.343388][ T9046] name failslab, interval 1, probability 0, space 0, times 0 [ 93.345764][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.346034][ T9046] CPU: 0 UID: 0 PID: 9046 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.349838][ T9046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.351760][ T9046] Call trace: [ 93.352418][ T9046] dump_backtrace+0x1b8/0x1e4 [ 93.353302][ T9046] show_stack+0x2c/0x3c [ 93.354135][ T9046] dump_stack_lvl+0xe4/0x150 [ 93.355096][ T9046] dump_stack+0x1c/0x28 [ 93.356061][ T9046] should_fail_ex+0x3b0/0x50c [ 93.357043][ T9046] should_failslab+0xc8/0x130 [ 93.358059][ T9046] kmem_cache_alloc_noprof+0x84/0x350 [ 93.359233][ T9046] alloc_extent_state+0x3c/0x3c0 [ 93.360496][ T9046] __clear_extent_bit+0x1c4/0xbc0 [ 93.361623][ T9046] clear_record_extent_bits+0x60/0xa4 [ 93.362769][ T9046] __btrfs_qgroup_release_data+0x478/0x9c4 [ 93.363967][ T9046] btrfs_qgroup_release_data+0x44/0x58 [ 93.365118][ T9046] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 93.366334][ T9046] btrfs_prealloc_file_range+0x60/0x7c [ 93.367409][ T9046] btrfs_zero_range+0x9cc/0xc2c [ 93.368424][ T9046] btrfs_fallocate+0xa58/0x1a28 [ 93.369406][ T9046] vfs_fallocate+0x48c/0x5d8 [ 93.370322][ T9046] ioctl_preallocate+0x288/0x334 [ 93.371279][ T9046] do_vfs_ioctl+0x1ef0/0x2a90 [ 93.372246][ T9046] __arm64_sys_ioctl+0xe4/0x1c8 [ 93.373274][ T9046] invoke_syscall+0x98/0x2b8 [ 93.374200][ T9046] el0_svc_common+0x130/0x23c [ 93.375255][ T9046] do_el0_svc+0x48/0x58 [ 93.376184][ T9046] el0_svc+0x54/0x168 [ 93.377015][ T9046] el0t_64_sync_handler+0x84/0xfc [ 93.378115][ T9046] el0t_64_sync+0x190/0x194 [ 93.391618][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.523637][ T9064] loop0: detected capacity change from 0 to 32768 [ 93.525808][ T9064] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9064) [ 93.531779][ T9064] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.533842][ T9064] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.535755][ T9064] BTRFS info (device loop0): using free-space-tree [ 93.549627][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.550987][ T9064] FAULT_INJECTION: forcing a failure. [ 93.550987][ T9064] name failslab, interval 1, probability 0, space 0, times 0 [ 93.553966][ T9064] CPU: 0 UID: 0 PID: 9064 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.556086][ T9064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.558068][ T9064] Call trace: [ 93.558773][ T9064] dump_backtrace+0x1b8/0x1e4 [ 93.559737][ T9064] show_stack+0x2c/0x3c [ 93.560648][ T9064] dump_stack_lvl+0xe4/0x150 [ 93.561700][ T9064] dump_stack+0x1c/0x28 [ 93.562532][ T9064] should_fail_ex+0x3b0/0x50c [ 93.563480][ T9064] should_failslab+0xc8/0x130 [ 93.564503][ T9064] kmem_cache_alloc_noprof+0x84/0x350 [ 93.565644][ T9064] alloc_extent_state+0x3c/0x3c0 [ 93.566687][ T9064] __clear_extent_bit+0x1c4/0xbc0 [ 93.567734][ T9064] clear_record_extent_bits+0x60/0xa4 [ 93.568887][ T9064] __btrfs_qgroup_release_data+0x478/0x9c4 [ 93.570224][ T9064] btrfs_qgroup_release_data+0x44/0x58 [ 93.571491][ T9064] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 93.572709][ T9064] btrfs_prealloc_file_range+0x60/0x7c [ 93.573875][ T9064] btrfs_zero_range+0x9cc/0xc2c [ 93.574828][ T9064] btrfs_fallocate+0xa58/0x1a28 [ 93.575933][ T9064] vfs_fallocate+0x48c/0x5d8 [ 93.576851][ T9064] ioctl_preallocate+0x288/0x334 [ 93.577923][ T9064] do_vfs_ioctl+0x1ef0/0x2a90 [ 93.578933][ T9064] __arm64_sys_ioctl+0xe4/0x1c8 [ 93.580070][ T9064] invoke_syscall+0x98/0x2b8 [ 93.581030][ T9064] el0_svc_common+0x130/0x23c [ 93.582127][ T9064] do_el0_svc+0x48/0x58 [ 93.582973][ T9064] el0_svc+0x54/0x168 [ 93.583793][ T9064] el0t_64_sync_handler+0x84/0xfc [ 93.584808][ T9064] el0t_64_sync+0x190/0x194 [ 93.592491][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.722077][ T9082] loop0: detected capacity change from 0 to 32768 [ 93.724191][ T9082] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9082) [ 93.728392][ T9082] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.730558][ T9082] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.732168][ T9082] BTRFS info (device loop0): using free-space-tree [ 93.744831][ T9082] FAULT_INJECTION: forcing a failure. [ 93.744831][ T9082] name failslab, interval 1, probability 0, space 0, times 0 [ 93.747360][ T9082] CPU: 0 UID: 0 PID: 9082 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.749511][ T9082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.751395][ T9082] Call trace: [ 93.751751][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.752039][ T9082] dump_backtrace+0x1b8/0x1e4 [ 93.754863][ T9082] show_stack+0x2c/0x3c [ 93.755754][ T9082] dump_stack_lvl+0xe4/0x150 [ 93.756668][ T9082] dump_stack+0x1c/0x28 [ 93.757514][ T9082] should_fail_ex+0x3b0/0x50c [ 93.758533][ T9082] should_failslab+0xc8/0x130 [ 93.759453][ T9082] kmem_cache_alloc_noprof+0x84/0x350 [ 93.760664][ T9082] alloc_extent_state+0x3c/0x3c0 [ 93.761671][ T9082] __clear_extent_bit+0x1c4/0xbc0 [ 93.762825][ T9082] clear_record_extent_bits+0x60/0xa4 [ 93.763996][ T9082] __btrfs_qgroup_release_data+0x478/0x9c4 [ 93.765312][ T9082] btrfs_qgroup_release_data+0x44/0x58 [ 93.766446][ T9082] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 93.767563][ T9082] btrfs_prealloc_file_range+0x60/0x7c [ 93.768623][ T9082] btrfs_zero_range+0x9cc/0xc2c [ 93.769583][ T9082] btrfs_fallocate+0xa58/0x1a28 [ 93.770543][ T9082] vfs_fallocate+0x48c/0x5d8 [ 93.771454][ T9082] ioctl_preallocate+0x288/0x334 [ 93.772444][ T9082] do_vfs_ioctl+0x1ef0/0x2a90 [ 93.773392][ T9082] __arm64_sys_ioctl+0xe4/0x1c8 [ 93.774359][ T9082] invoke_syscall+0x98/0x2b8 [ 93.775301][ T9082] el0_svc_common+0x130/0x23c [ 93.776359][ T9082] do_el0_svc+0x48/0x58 [ 93.777244][ T9082] el0_svc+0x54/0x168 [ 93.778121][ T9082] el0t_64_sync_handler+0x84/0xfc [ 93.779193][ T9082] el0t_64_sync+0x190/0x194 [ 93.786390][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.894621][ T9100] loop0: detected capacity change from 0 to 32768 [ 93.896816][ T9100] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9100) [ 93.901294][ T9100] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 93.903427][ T9100] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.905354][ T9100] BTRFS info (device loop0): using free-space-tree [ 93.918022][ T9100] FAULT_INJECTION: forcing a failure. [ 93.918022][ T9100] name failslab, interval 1, probability 0, space 0, times 0 [ 93.920977][ T9100] CPU: 0 UID: 0 PID: 9100 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.923209][ T9100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.925221][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.925279][ T9100] Call trace: [ 93.927764][ T9100] dump_backtrace+0x1b8/0x1e4 [ 93.928662][ T9100] show_stack+0x2c/0x3c [ 93.929514][ T9100] dump_stack_lvl+0xe4/0x150 [ 93.930523][ T9100] dump_stack+0x1c/0x28 [ 93.931432][ T9100] should_fail_ex+0x3b0/0x50c [ 93.932415][ T9100] should_failslab+0xc8/0x130 [ 93.933419][ T9100] kmem_cache_alloc_noprof+0x84/0x350 [ 93.934457][ T9100] alloc_extent_state+0x3c/0x3c0 [ 93.935448][ T9100] __clear_extent_bit+0x1c4/0xbc0 [ 93.936474][ T9100] clear_record_extent_bits+0x60/0xa4 [ 93.937632][ T9100] __btrfs_qgroup_release_data+0x478/0x9c4 [ 93.938885][ T9100] btrfs_qgroup_release_data+0x44/0x58 [ 93.940037][ T9100] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 93.941379][ T9100] btrfs_prealloc_file_range+0x60/0x7c [ 93.942562][ T9100] btrfs_zero_range+0x9cc/0xc2c [ 93.943608][ T9100] btrfs_fallocate+0xa58/0x1a28 [ 93.944665][ T9100] vfs_fallocate+0x48c/0x5d8 [ 93.945723][ T9100] ioctl_preallocate+0x288/0x334 [ 93.946736][ T9100] do_vfs_ioctl+0x1ef0/0x2a90 [ 93.947745][ T9100] __arm64_sys_ioctl+0xe4/0x1c8 [ 93.948789][ T9100] invoke_syscall+0x98/0x2b8 [ 93.949682][ T9100] el0_svc_common+0x130/0x23c [ 93.950612][ T9100] do_el0_svc+0x48/0x58 [ 93.951460][ T9100] el0_svc+0x54/0x168 [ 93.952438][ T9100] el0t_64_sync_handler+0x84/0xfc [ 93.953476][ T9100] el0t_64_sync+0x190/0x194 [ 93.965673][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 94.090637][ T9118] loop0: detected capacity change from 0 to 32768 [ 94.092803][ T9118] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9118) [ 94.097089][ T9118] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 94.099078][ T9118] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 94.100833][ T9118] BTRFS info (device loop0): using free-space-tree [ 94.118833][ T9118] FAULT_INJECTION: forcing a failure. [ 94.118833][ T9118] name failslab, interval 1, probability 0, space 0, times 0 [ 94.121086][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.121558][ T9118] CPU: 1 UID: 0 PID: 9118 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.125476][ T9118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.127504][ T9118] Call trace: [ 94.128195][ T9118] dump_backtrace+0x1b8/0x1e4 [ 94.129379][ T9118] show_stack+0x2c/0x3c [ 94.130292][ T9118] dump_stack_lvl+0xe4/0x150 [ 94.131465][ T9118] dump_stack+0x1c/0x28 [ 94.132401][ T9118] should_fail_ex+0x3b0/0x50c [ 94.133352][ T9118] should_failslab+0xc8/0x130 [ 94.134369][ T9118] kmem_cache_alloc_noprof+0x84/0x350 [ 94.135578][ T9118] alloc_extent_state+0x3c/0x3c0 [ 94.136646][ T9118] __clear_extent_bit+0x1c4/0xbc0 [ 94.137797][ T9118] clear_record_extent_bits+0x60/0xa4 [ 94.138846][ T9118] __btrfs_qgroup_release_data+0x478/0x9c4 [ 94.140010][ T9118] btrfs_qgroup_release_data+0x44/0x58 [ 94.141197][ T9118] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 94.142384][ T9118] btrfs_prealloc_file_range+0x60/0x7c [ 94.143487][ T9118] btrfs_zero_range+0x9cc/0xc2c [ 94.144464][ T9118] btrfs_fallocate+0xa58/0x1a28 [ 94.145407][ T9118] vfs_fallocate+0x48c/0x5d8 [ 94.146431][ T9118] ioctl_preallocate+0x288/0x334 [ 94.147482][ T9118] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.148410][ T9118] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.149534][ T9118] invoke_syscall+0x98/0x2b8 [ 94.150465][ T9118] el0_svc_common+0x130/0x23c [ 94.151530][ T9118] do_el0_svc+0x48/0x58 [ 94.152475][ T9118] el0_svc+0x54/0x168 [ 94.153284][ T9118] el0t_64_sync_handler+0x84/0xfc [ 94.154323][ T9118] el0t_64_sync+0x190/0x194 [ 94.161452][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 94.300378][ T9136] loop0: detected capacity change from 0 to 32768 [ 94.302558][ T9136] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9136) [ 94.306921][ T9136] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 94.309103][ T9136] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 94.310834][ T9136] BTRFS info (device loop0): using free-space-tree [ 94.325316][ T9136] FAULT_INJECTION: forcing a failure. [ 94.325316][ T9136] name failslab, interval 1, probability 0, space 0, times 0 [ 94.328952][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.332803][ T9136] CPU: 1 UID: 0 PID: 9136 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.335138][ T9136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.337143][ T9136] Call trace: [ 94.337805][ T9136] dump_backtrace+0x1b8/0x1e4 [ 94.338879][ T9136] show_stack+0x2c/0x3c [ 94.339786][ T9136] dump_stack_lvl+0xe4/0x150 [ 94.340740][ T9136] dump_stack+0x1c/0x28 [ 94.341579][ T9136] should_fail_ex+0x3b0/0x50c [ 94.342582][ T9136] should_failslab+0xc8/0x130 [ 94.343551][ T9136] kmem_cache_alloc_noprof+0x84/0x350 [ 94.344644][ T9136] alloc_extent_state+0x3c/0x3c0 [ 94.345621][ T9136] __set_extent_bit+0x20c/0x1b50 [ 94.346701][ T9136] set_record_extent_bits+0x68/0xa8 [ 94.347844][ T9136] qgroup_reserve_data+0x214/0x88c [ 94.348910][ T9136] btrfs_qgroup_reserve_data+0x40/0xd8 1970/01/01 00:01:34 executed programs: 126 [ 94.350097][ T9136] btrfs_zero_range+0x92c/0xc2c [ 94.351170][ T9136] btrfs_fallocate+0xa58/0x1a28 [ 94.352237][ T9136] vfs_fallocate+0x48c/0x5d8 [ 94.353141][ T9136] ioctl_preallocate+0x288/0x334 [ 94.354223][ T9136] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.355185][ T9136] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.356241][ T9136] invoke_syscall+0x98/0x2b8 [ 94.357178][ T9136] el0_svc_common+0x130/0x23c [ 94.358165][ T9136] do_el0_svc+0x48/0x58 [ 94.358995][ T9136] el0_svc+0x54/0x168 [ 94.359787][ T9136] el0t_64_sync_handler+0x84/0xfc [ 94.360773][ T9136] el0t_64_sync+0x190/0x194 [ 94.507864][ T9154] loop0: detected capacity change from 0 to 32768 [ 94.509998][ T9154] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9154) [ 94.541913][ T9154] FAULT_INJECTION: forcing a failure. [ 94.541913][ T9154] name failslab, interval 1, probability 0, space 0, times 0 [ 94.544901][ T9154] CPU: 0 UID: 0 PID: 9154 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.547215][ T9154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.549259][ T9154] Call trace: [ 94.549911][ T9154] dump_backtrace+0x1b8/0x1e4 [ 94.550822][ T9154] show_stack+0x2c/0x3c [ 94.551711][ T9154] dump_stack_lvl+0xe4/0x150 [ 94.552676][ T9154] dump_stack+0x1c/0x28 [ 94.553586][ T9154] should_fail_ex+0x3b0/0x50c [ 94.554557][ T9154] should_failslab+0xc8/0x130 [ 94.555529][ T9154] kmem_cache_alloc_noprof+0x84/0x350 [ 94.556693][ T9154] alloc_extent_state+0x3c/0x3c0 [ 94.557645][ T9154] __clear_extent_bit+0x1c4/0xbc0 [ 94.558677][ T9154] clear_record_extent_bits+0x60/0xa4 [ 94.559793][ T9154] __btrfs_qgroup_release_data+0x478/0x9c4 [ 94.561121][ T9154] btrfs_qgroup_release_data+0x44/0x58 [ 94.562283][ T9154] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 94.563497][ T9154] btrfs_prealloc_file_range+0x60/0x7c [ 94.564653][ T9154] btrfs_zero_range+0x9cc/0xc2c [ 94.565692][ T9154] btrfs_fallocate+0xa58/0x1a28 [ 94.566738][ T9154] vfs_fallocate+0x48c/0x5d8 [ 94.567729][ T9154] ioctl_preallocate+0x288/0x334 [ 94.568734][ T9154] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.569699][ T9154] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.570696][ T9154] invoke_syscall+0x98/0x2b8 [ 94.571645][ T9154] el0_svc_common+0x130/0x23c [ 94.572640][ T9154] do_el0_svc+0x48/0x58 [ 94.573529][ T9154] el0_svc+0x54/0x168 [ 94.574342][ T9154] el0t_64_sync_handler+0x84/0xfc [ 94.575376][ T9154] el0t_64_sync+0x190/0x194 [ 94.713061][ T9172] loop0: detected capacity change from 0 to 32768 [ 94.715177][ T9172] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9172) [ 94.728266][ T9172] FAULT_INJECTION: forcing a failure. [ 94.728266][ T9172] name failslab, interval 1, probability 0, space 0, times 0 [ 94.730881][ T9172] CPU: 0 UID: 0 PID: 9172 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.733091][ T9172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.735114][ T9172] Call trace: [ 94.735764][ T9172] dump_backtrace+0x1b8/0x1e4 [ 94.736757][ T9172] show_stack+0x2c/0x3c [ 94.737607][ T9172] dump_stack_lvl+0xe4/0x150 [ 94.738472][ T9172] dump_stack+0x1c/0x28 [ 94.739385][ T9172] should_fail_ex+0x3b0/0x50c [ 94.740342][ T9172] should_failslab+0xc8/0x130 [ 94.741312][ T9172] kmem_cache_alloc_noprof+0x84/0x350 [ 94.742463][ T9172] alloc_extent_state+0x3c/0x3c0 [ 94.743464][ T9172] __clear_extent_bit+0x1c4/0xbc0 [ 94.744486][ T9172] clear_record_extent_bits+0x60/0xa4 [ 94.745564][ T9172] __btrfs_qgroup_release_data+0x478/0x9c4 [ 94.746746][ T9172] btrfs_qgroup_release_data+0x44/0x58 [ 94.747826][ T9172] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 94.749024][ T9172] btrfs_prealloc_file_range+0x60/0x7c [ 94.750224][ T9172] btrfs_zero_range+0x9cc/0xc2c [ 94.751172][ T9172] btrfs_fallocate+0xa58/0x1a28 [ 94.752128][ T9172] vfs_fallocate+0x48c/0x5d8 [ 94.753105][ T9172] ioctl_preallocate+0x288/0x334 [ 94.754190][ T9172] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.755236][ T9172] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.756375][ T9172] invoke_syscall+0x98/0x2b8 [ 94.757399][ T9172] el0_svc_common+0x130/0x23c [ 94.758448][ T9172] do_el0_svc+0x48/0x58 [ 94.759460][ T9172] el0_svc+0x54/0x168 [ 94.760360][ T9172] el0t_64_sync_handler+0x84/0xfc [ 94.761406][ T9172] el0t_64_sync+0x190/0x194 [ 94.906026][ T9190] loop0: detected capacity change from 0 to 32768 [ 94.910449][ T9190] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9190) [ 94.923278][ T9190] FAULT_INJECTION: forcing a failure. [ 94.923278][ T9190] name failslab, interval 1, probability 0, space 0, times 0 [ 94.931445][ T9190] CPU: 1 UID: 0 PID: 9190 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.933989][ T9190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.936122][ T9190] Call trace: [ 94.936766][ T9190] dump_backtrace+0x1b8/0x1e4 [ 94.937756][ T9190] show_stack+0x2c/0x3c [ 94.938637][ T9190] dump_stack_lvl+0xe4/0x150 [ 94.939602][ T9190] dump_stack+0x1c/0x28 [ 94.940494][ T9190] should_fail_ex+0x3b0/0x50c [ 94.941484][ T9190] should_failslab+0xc8/0x130 [ 94.942445][ T9190] kmem_cache_alloc_noprof+0x84/0x350 [ 94.943621][ T9190] alloc_extent_state+0x3c/0x3c0 [ 94.944644][ T9190] __clear_extent_bit+0x1c4/0xbc0 [ 94.945655][ T9190] clear_record_extent_bits+0x60/0xa4 [ 94.946699][ T9190] __btrfs_qgroup_release_data+0x478/0x9c4 [ 94.947906][ T9190] btrfs_qgroup_release_data+0x44/0x58 [ 94.949197][ T9190] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 94.950371][ T9190] btrfs_prealloc_file_range+0x60/0x7c [ 94.951489][ T9190] btrfs_zero_range+0x9cc/0xc2c [ 94.952478][ T9190] btrfs_fallocate+0xa58/0x1a28 [ 94.953491][ T9190] vfs_fallocate+0x48c/0x5d8 [ 94.954440][ T9190] ioctl_preallocate+0x288/0x334 [ 94.955454][ T9190] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.956418][ T9190] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.957414][ T9190] invoke_syscall+0x98/0x2b8 [ 94.958430][ T9190] el0_svc_common+0x130/0x23c [ 94.959378][ T9190] do_el0_svc+0x48/0x58 [ 94.960344][ T9190] el0_svc+0x54/0x168 [ 94.961277][ T9190] el0t_64_sync_handler+0x84/0xfc [ 94.962347][ T9190] el0t_64_sync+0x190/0x194 [ 95.099732][ T9208] loop0: detected capacity change from 0 to 32768 [ 95.101941][ T9208] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9208) [ 95.118384][ T9208] FAULT_INJECTION: forcing a failure. [ 95.118384][ T9208] name failslab, interval 1, probability 0, space 0, times 0 [ 95.120943][ T9208] CPU: 1 UID: 0 PID: 9208 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.123061][ T9208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.125119][ T9208] Call trace: [ 95.125761][ T9208] dump_backtrace+0x1b8/0x1e4 [ 95.126752][ T9208] show_stack+0x2c/0x3c [ 95.127597][ T9208] dump_stack_lvl+0xe4/0x150 [ 95.128562][ T9208] dump_stack+0x1c/0x28 [ 95.129462][ T9208] should_fail_ex+0x3b0/0x50c [ 95.130444][ T9208] should_failslab+0xc8/0x130 [ 95.131499][ T9208] kmem_cache_alloc_noprof+0x84/0x350 [ 95.132744][ T9208] alloc_extent_state+0x3c/0x3c0 [ 95.133818][ T9208] __clear_extent_bit+0x1c4/0xbc0 [ 95.134887][ T9208] clear_record_extent_bits+0x60/0xa4 [ 95.136087][ T9208] __btrfs_qgroup_release_data+0x478/0x9c4 [ 95.137391][ T9208] btrfs_qgroup_release_data+0x44/0x58 [ 95.138661][ T9208] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 95.139923][ T9208] btrfs_prealloc_file_range+0x60/0x7c [ 95.141027][ T9208] btrfs_zero_range+0x9cc/0xc2c [ 95.142044][ T9208] btrfs_fallocate+0xa58/0x1a28 [ 95.143118][ T9208] vfs_fallocate+0x48c/0x5d8 [ 95.144039][ T9208] ioctl_preallocate+0x288/0x334 [ 95.145163][ T9208] do_vfs_ioctl+0x1ef0/0x2a90 [ 95.146197][ T9208] __arm64_sys_ioctl+0xe4/0x1c8 [ 95.147217][ T9208] invoke_syscall+0x98/0x2b8 [ 95.148135][ T9208] el0_svc_common+0x130/0x23c [ 95.149085][ T9208] do_el0_svc+0x48/0x58 [ 95.149872][ T9208] el0_svc+0x54/0x168 [ 95.150754][ T9208] el0t_64_sync_handler+0x84/0xfc [ 95.151742][ T9208] el0t_64_sync+0x190/0x194 [ 95.266001][ T9226] loop0: detected capacity change from 0 to 32768 [ 95.268160][ T9226] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9226) [ 95.291584][ T9226] FAULT_INJECTION: forcing a failure. [ 95.291584][ T9226] name failslab, interval 1, probability 0, space 0, times 0 [ 95.294222][ T9226] CPU: 0 UID: 0 PID: 9226 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.296520][ T9226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.298489][ T9226] Call trace: [ 95.299122][ T9226] dump_backtrace+0x1b8/0x1e4 [ 95.300063][ T9226] show_stack+0x2c/0x3c [ 95.300973][ T9226] dump_stack_lvl+0xe4/0x150 [ 95.301936][ T9226] dump_stack+0x1c/0x28 [ 95.302770][ T9226] should_fail_ex+0x3b0/0x50c [ 95.303751][ T9226] should_failslab+0xc8/0x130 [ 95.304677][ T9226] kmem_cache_alloc_noprof+0x84/0x350 [ 95.305695][ T9226] alloc_extent_state+0x3c/0x3c0 [ 95.306793][ T9226] __clear_extent_bit+0x1c4/0xbc0 [ 95.307855][ T9226] clear_record_extent_bits+0x60/0xa4 [ 95.309088][ T9226] __btrfs_qgroup_release_data+0x478/0x9c4 [ 95.310351][ T9226] btrfs_qgroup_release_data+0x44/0x58 [ 95.311441][ T9226] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 95.312669][ T9226] btrfs_prealloc_file_range+0x60/0x7c [ 95.313788][ T9226] btrfs_zero_range+0x9cc/0xc2c [ 95.314676][ T9226] btrfs_fallocate+0xa58/0x1a28 [ 95.315680][ T9226] vfs_fallocate+0x48c/0x5d8 [ 95.316611][ T9226] ioctl_preallocate+0x288/0x334 [ 95.317571][ T9226] do_vfs_ioctl+0x1ef0/0x2a90 [ 95.318521][ T9226] __arm64_sys_ioctl+0xe4/0x1c8 [ 95.319620][ T9226] invoke_syscall+0x98/0x2b8 [ 95.320595][ T9226] el0_svc_common+0x130/0x23c [ 95.321503][ T9226] do_el0_svc+0x48/0x58 [ 95.322341][ T9226] el0_svc+0x54/0x168 [ 95.323166][ T9226] el0t_64_sync_handler+0x84/0xfc [ 95.324266][ T9226] el0t_64_sync+0x190/0x194 [ 95.461802][ T9244] loop0: detected capacity change from 0 to 32768 [ 95.463850][ T9244] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9244) [ 95.467916][ T9244] _btrfs_printk: 26 callbacks suppressed [ 95.467928][ T9244] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 95.471023][ T9244] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 95.472784][ T9244] BTRFS info (device loop0): using free-space-tree [ 95.487132][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 95.495293][ T9244] FAULT_INJECTION: forcing a failure. [ 95.495293][ T9244] name failslab, interval 1, probability 0, space 0, times 0 [ 95.498544][ T9244] CPU: 0 UID: 0 PID: 9244 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.500802][ T9244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.502737][ T9244] Call trace: [ 95.503388][ T9244] dump_backtrace+0x1b8/0x1e4 [ 95.504512][ T9244] show_stack+0x2c/0x3c [ 95.505361][ T9244] dump_stack_lvl+0xe4/0x150 [ 95.506387][ T9244] dump_stack+0x1c/0x28 [ 95.507226][ T9244] should_fail_ex+0x3b0/0x50c [ 95.508192][ T9244] should_failslab+0xc8/0x130 [ 95.509321][ T9244] kmem_cache_alloc_noprof+0x84/0x350 [ 95.510473][ T9244] alloc_extent_state+0x3c/0x3c0 [ 95.511594][ T9244] __clear_extent_bit+0x1c4/0xbc0 [ 95.512636][ T9244] clear_record_extent_bits+0x60/0xa4 [ 95.513747][ T9244] __btrfs_qgroup_release_data+0x478/0x9c4 [ 95.514874][ T9244] btrfs_qgroup_release_data+0x44/0x58 [ 95.515965][ T9244] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 95.517188][ T9244] btrfs_prealloc_file_range+0x60/0x7c [ 95.518299][ T9244] btrfs_zero_range+0x9cc/0xc2c [ 95.519235][ T9244] btrfs_fallocate+0xa58/0x1a28 [ 95.520161][ T9244] vfs_fallocate+0x48c/0x5d8 [ 95.521058][ T9244] ioctl_preallocate+0x288/0x334 [ 95.522072][ T9244] do_vfs_ioctl+0x1ef0/0x2a90 [ 95.523074][ T9244] __arm64_sys_ioctl+0xe4/0x1c8 [ 95.524106][ T9244] invoke_syscall+0x98/0x2b8 [ 95.525080][ T9244] el0_svc_common+0x130/0x23c [ 95.526107][ T9244] do_el0_svc+0x48/0x58 [ 95.526950][ T9244] el0_svc+0x54/0x168 [ 95.527730][ T9244] el0t_64_sync_handler+0x84/0xfc [ 95.528807][ T9244] el0t_64_sync+0x190/0x194 [ 95.545495][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 95.681687][ T9262] loop0: detected capacity change from 0 to 32768 [ 95.683873][ T9262] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9262) [ 95.692637][ T9262] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 95.695014][ T9262] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 95.696747][ T9262] BTRFS info (device loop0): using free-space-tree [ 95.710235][ T9262] FAULT_INJECTION: forcing a failure. [ 95.710235][ T9262] name failslab, interval 1, probability 0, space 0, times 0 [ 95.712890][ T9262] CPU: 1 UID: 0 PID: 9262 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.715080][ T9262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.717128][ T9262] Call trace: [ 95.717748][ T9262] dump_backtrace+0x1b8/0x1e4 [ 95.718541][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 95.718734][ T9262] show_stack+0x2c/0x3c [ 95.721461][ T9262] dump_stack_lvl+0xe4/0x150 [ 95.722470][ T9262] dump_stack+0x1c/0x28 [ 95.723433][ T9262] should_fail_ex+0x3b0/0x50c [ 95.724469][ T9262] should_failslab+0xc8/0x130 [ 95.725506][ T9262] kmem_cache_alloc_noprof+0x84/0x350 [ 95.726634][ T9262] alloc_extent_state+0x3c/0x3c0 [ 95.727648][ T9262] __clear_extent_bit+0x1c4/0xbc0 [ 95.728814][ T9262] clear_record_extent_bits+0x60/0xa4 [ 95.729999][ T9262] __btrfs_qgroup_release_data+0x478/0x9c4 [ 95.731276][ T9262] btrfs_qgroup_release_data+0x44/0x58 [ 95.732543][ T9262] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 95.733902][ T9262] btrfs_prealloc_file_range+0x60/0x7c [ 95.735097][ T9262] btrfs_zero_range+0x9cc/0xc2c [ 95.736189][ T9262] btrfs_fallocate+0xa58/0x1a28 [ 95.737235][ T9262] vfs_fallocate+0x48c/0x5d8 [ 95.738197][ T9262] ioctl_preallocate+0x288/0x334 [ 95.739242][ T9262] do_vfs_ioctl+0x1ef0/0x2a90 [ 95.740303][ T9262] __arm64_sys_ioctl+0xe4/0x1c8 [ 95.741342][ T9262] invoke_syscall+0x98/0x2b8 [ 95.742318][ T9262] el0_svc_common+0x130/0x23c [ 95.743250][ T9262] do_el0_svc+0x48/0x58 [ 95.744112][ T9262] el0_svc+0x54/0x168 [ 95.745009][ T9262] el0t_64_sync_handler+0x84/0xfc [ 95.746128][ T9262] el0t_64_sync+0x190/0x194 [ 95.752870][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 95.890387][ T9280] loop0: detected capacity change from 0 to 32768 [ 95.892503][ T9280] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9280) [ 95.901249][ T9280] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 95.903626][ T9280] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 95.905479][ T9280] BTRFS info (device loop0): using free-space-tree [ 95.917368][ T471] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 95.920035][ T9280] FAULT_INJECTION: forcing a failure. [ 95.920035][ T9280] name failslab, interval 1, probability 0, space 0, times 0 [ 95.922701][ T9280] CPU: 1 UID: 0 PID: 9280 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.924903][ T9280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.926988][ T9280] Call trace: [ 95.927713][ T9280] dump_backtrace+0x1b8/0x1e4 [ 95.928723][ T9280] show_stack+0x2c/0x3c [ 95.929623][ T9280] dump_stack_lvl+0xe4/0x150 [ 95.930559][ T9280] dump_stack+0x1c/0x28 [ 95.931481][ T9280] should_fail_ex+0x3b0/0x50c [ 95.932512][ T9280] should_failslab+0xc8/0x130 [ 95.933570][ T9280] __kmalloc_cache_noprof+0x80/0x374 [ 95.934736][ T9280] ulist_prealloc+0xb4/0x11c [ 95.935792][ T9280] __set_extent_bit+0x1fc/0x1b50 [ 95.936821][ T9280] set_record_extent_bits+0x68/0xa8 [ 95.937929][ T9280] qgroup_reserve_data+0x214/0x88c [ 95.939060][ T9280] btrfs_qgroup_reserve_data+0x40/0xd8 [ 95.940285][ T9280] btrfs_zero_range+0x92c/0xc2c [ 95.941347][ T9280] btrfs_fallocate+0xa58/0x1a28 [ 95.942315][ T9280] vfs_fallocate+0x48c/0x5d8 [ 95.943286][ T9280] ioctl_preallocate+0x288/0x334 [ 95.944357][ T9280] do_vfs_ioctl+0x1ef0/0x2a90 [ 95.945459][ T9280] __arm64_sys_ioctl+0xe4/0x1c8 [ 95.946485][ T9280] invoke_syscall+0x98/0x2b8 [ 95.947458][ T9280] el0_svc_common+0x130/0x23c [ 95.948489][ T9280] do_el0_svc+0x48/0x58 [ 95.949373][ T9280] el0_svc+0x54/0x168 [ 95.950248][ T9280] el0t_64_sync_handler+0x84/0xfc [ 95.951370][ T9280] el0t_64_sync+0x190/0x194 [ 95.958903][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.100250][ T9298] loop0: detected capacity change from 0 to 32768 [ 96.102367][ T9298] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9298) [ 96.106498][ T9298] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.108631][ T9298] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 96.110513][ T9298] BTRFS info (device loop0): using free-space-tree [ 96.123421][ T9298] FAULT_INJECTION: forcing a failure. [ 96.123421][ T9298] name failslab, interval 1, probability 0, space 0, times 0 [ 96.126120][ T9298] CPU: 0 UID: 0 PID: 9298 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 96.128302][ T9298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.130319][ T9298] Call trace: [ 96.130927][ T9298] dump_backtrace+0x1b8/0x1e4 [ 96.131902][ T9298] show_stack+0x2c/0x3c [ 96.132532][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.132697][ T9298] dump_stack_lvl+0xe4/0x150 [ 96.132716][ T9298] dump_stack+0x1c/0x28 [ 96.136377][ T9298] should_fail_ex+0x3b0/0x50c [ 96.137470][ T9298] should_failslab+0xc8/0x130 [ 96.138428][ T9298] __kmalloc_cache_noprof+0x80/0x374 [ 96.139583][ T9298] ulist_prealloc+0xb4/0x11c [ 96.140477][ T9298] __set_extent_bit+0x1fc/0x1b50 [ 96.141517][ T9298] set_record_extent_bits+0x68/0xa8 [ 96.142567][ T9298] qgroup_reserve_data+0x214/0x88c [ 96.143725][ T9298] btrfs_qgroup_reserve_data+0x40/0xd8 [ 96.144992][ T9298] btrfs_zero_range+0x92c/0xc2c [ 96.146011][ T9298] btrfs_fallocate+0xa58/0x1a28 [ 96.147001][ T9298] vfs_fallocate+0x48c/0x5d8 [ 96.147983][ T9298] ioctl_preallocate+0x288/0x334 [ 96.148977][ T9298] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.149906][ T9298] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.151009][ T9298] invoke_syscall+0x98/0x2b8 [ 96.151984][ T9298] el0_svc_common+0x130/0x23c [ 96.153004][ T9298] do_el0_svc+0x48/0x58 [ 96.153950][ T9298] el0_svc+0x54/0x168 [ 96.154880][ T9298] el0t_64_sync_handler+0x84/0xfc [ 96.155948][ T9298] el0t_64_sync+0x190/0x194 [ 96.163364][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.312609][ T9316] loop0: detected capacity change from 0 to 32768 [ 96.315012][ T9316] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9316) [ 96.318762][ T9316] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.320854][ T9316] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 96.322553][ T9316] BTRFS info (device loop0): using free-space-tree [ 96.354099][ T9316] FAULT_INJECTION: forcing a failure. [ 96.354099][ T9316] name failslab, interval 1, probability 0, space 0, times 0 [ 96.356928][ T9316] CPU: 0 UID: 0 PID: 9316 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 96.359335][ T9316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.361408][ T9316] Call trace: [ 96.362053][ T9316] dump_backtrace+0x1b8/0x1e4 [ 96.363055][ T9316] show_stack+0x2c/0x3c [ 96.363959][ T9316] dump_stack_lvl+0xe4/0x150 [ 96.364955][ T9316] dump_stack+0x1c/0x28 [ 96.365841][ T9316] should_fail_ex+0x3b0/0x50c [ 96.366806][ T9316] should_failslab+0xc8/0x130 [ 96.367783][ T9316] kmem_cache_alloc_noprof+0x84/0x350 [ 96.368888][ T9316] alloc_extent_state+0x3c/0x3c0 [ 96.369859][ T9316] __clear_extent_bit+0x1c4/0xbc0 [ 96.370909][ T9316] clear_record_extent_bits+0x60/0xa4 [ 96.371975][ T9316] __btrfs_qgroup_release_data+0x478/0x9c4 [ 96.373158][ T9316] btrfs_qgroup_release_data+0x44/0x58 [ 96.374387][ T9316] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 96.375662][ T9316] btrfs_prealloc_file_range+0x60/0x7c [ 96.376908][ T9316] btrfs_zero_range+0x9cc/0xc2c [ 96.377963][ T9316] btrfs_fallocate+0xa58/0x1a28 [ 96.378924][ T9316] vfs_fallocate+0x48c/0x5d8 [ 96.379847][ T9316] ioctl_preallocate+0x288/0x334 [ 96.380855][ T9316] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.381810][ T9316] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.382884][ T9316] invoke_syscall+0x98/0x2b8 [ 96.383917][ T9316] el0_svc_common+0x130/0x23c [ 96.384938][ T9316] do_el0_svc+0x48/0x58 [ 96.385789][ T9316] el0_svc+0x54/0x168 [ 96.386662][ T9316] el0t_64_sync_handler+0x84/0xfc [ 96.387684][ T9316] el0t_64_sync+0x190/0x194 [ 96.389902][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.398404][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.525571][ T9334] loop0: detected capacity change from 0 to 32768 [ 96.527813][ T9334] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9334) [ 96.531615][ T9334] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.533732][ T9334] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 96.535615][ T9334] BTRFS info (device loop0): using free-space-tree [ 96.547601][ T9334] FAULT_INJECTION: forcing a failure. [ 96.547601][ T9334] name failslab, interval 1, probability 0, space 0, times 0 [ 96.549357][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.550236][ T9334] CPU: 1 UID: 0 PID: 9334 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 96.554364][ T9334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.556482][ T9334] Call trace: [ 96.557122][ T9334] dump_backtrace+0x1b8/0x1e4 [ 96.558118][ T9334] show_stack+0x2c/0x3c [ 96.559019][ T9334] dump_stack_lvl+0xe4/0x150 [ 96.560018][ T9334] dump_stack+0x1c/0x28 [ 96.560928][ T9334] should_fail_ex+0x3b0/0x50c [ 96.561948][ T9334] should_failslab+0xc8/0x130 [ 96.563065][ T9334] kmem_cache_alloc_noprof+0x84/0x350 [ 96.564315][ T9334] alloc_extent_state+0x3c/0x3c0 [ 96.565279][ T9334] __clear_extent_bit+0x1c4/0xbc0 [ 96.566336][ T9334] clear_record_extent_bits+0x60/0xa4 [ 96.567490][ T9334] __btrfs_qgroup_release_data+0x478/0x9c4 [ 96.568772][ T9334] btrfs_qgroup_release_data+0x44/0x58 [ 96.569967][ T9334] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 96.571285][ T9334] btrfs_prealloc_file_range+0x60/0x7c [ 96.572486][ T9334] btrfs_zero_range+0x9cc/0xc2c [ 96.573513][ T9334] btrfs_fallocate+0xa58/0x1a28 [ 96.574477][ T9334] vfs_fallocate+0x48c/0x5d8 [ 96.575405][ T9334] ioctl_preallocate+0x288/0x334 [ 96.576523][ T9334] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.577610][ T9334] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.578700][ T9334] invoke_syscall+0x98/0x2b8 [ 96.579688][ T9334] el0_svc_common+0x130/0x23c [ 96.580675][ T9334] do_el0_svc+0x48/0x58 [ 96.581636][ T9334] el0_svc+0x54/0x168 [ 96.582497][ T9334] el0t_64_sync_handler+0x84/0xfc [ 96.583724][ T9334] el0t_64_sync+0x190/0x194 [ 96.607939][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.718062][ T9352] loop0: detected capacity change from 0 to 32768 [ 96.720630][ T9352] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9352) [ 96.725310][ T9352] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.727323][ T9352] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 96.729020][ T9352] BTRFS info (device loop0): using free-space-tree [ 96.752714][ T9352] FAULT_INJECTION: forcing a failure. [ 96.752714][ T9352] name failslab, interval 1, probability 0, space 0, times 0 [ 96.755394][ T9352] CPU: 1 UID: 0 PID: 9352 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 96.757600][ T9352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.759564][ T9352] Call trace: [ 96.760169][ T9352] dump_backtrace+0x1b8/0x1e4 [ 96.761173][ T9352] show_stack+0x2c/0x3c [ 96.761956][ T9352] dump_stack_lvl+0xe4/0x150 [ 96.762448][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.762943][ T9352] dump_stack+0x1c/0x28 [ 96.765674][ T9352] should_fail_ex+0x3b0/0x50c [ 96.766621][ T9352] should_failslab+0xc8/0x130 [ 96.767595][ T9352] kmem_cache_alloc_noprof+0x84/0x350 [ 96.768712][ T9352] alloc_extent_state+0x3c/0x3c0 [ 96.769745][ T9352] __clear_extent_bit+0x1c4/0xbc0 [ 96.770945][ T9352] clear_record_extent_bits+0x60/0xa4 [ 96.772119][ T9352] __btrfs_qgroup_release_data+0x478/0x9c4 [ 96.773294][ T9352] btrfs_qgroup_release_data+0x44/0x58 [ 96.774442][ T9352] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 96.775733][ T9352] btrfs_prealloc_file_range+0x60/0x7c [ 96.776919][ T9352] btrfs_zero_range+0x9cc/0xc2c [ 96.777941][ T9352] btrfs_fallocate+0xa58/0x1a28 [ 96.778968][ T9352] vfs_fallocate+0x48c/0x5d8 [ 96.779945][ T9352] ioctl_preallocate+0x288/0x334 [ 96.781083][ T9352] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.782097][ T9352] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.783106][ T9352] invoke_syscall+0x98/0x2b8 [ 96.784189][ T9352] el0_svc_common+0x130/0x23c [ 96.785139][ T9352] do_el0_svc+0x48/0x58 [ 96.786024][ T9352] el0_svc+0x54/0x168 [ 96.786957][ T9352] el0t_64_sync_handler+0x84/0xfc [ 96.788250][ T9352] el0t_64_sync+0x190/0x194 [ 96.795495][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.909913][ T9370] loop0: detected capacity change from 0 to 32768 [ 96.912884][ T9370] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9370) [ 96.916864][ T9370] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 96.918948][ T9370] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 96.920762][ T9370] BTRFS info (device loop0): using free-space-tree [ 96.939114][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.941964][ T9370] FAULT_INJECTION: forcing a failure. [ 96.941964][ T9370] name failslab, interval 1, probability 0, space 0, times 0 [ 96.944957][ T9370] CPU: 1 UID: 0 PID: 9370 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 96.947178][ T9370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.949230][ T9370] Call trace: [ 96.950014][ T9370] dump_backtrace+0x1b8/0x1e4 [ 96.950969][ T9370] show_stack+0x2c/0x3c [ 96.951906][ T9370] dump_stack_lvl+0xe4/0x150 [ 96.952899][ T9370] dump_stack+0x1c/0x28 [ 96.953739][ T9370] should_fail_ex+0x3b0/0x50c [ 96.954684][ T9370] should_failslab+0xc8/0x130 [ 96.955579][ T9370] kmem_cache_alloc_noprof+0x84/0x350 [ 96.956727][ T9370] alloc_extent_state+0x3c/0x3c0 [ 96.957799][ T9370] __clear_extent_bit+0x1c4/0xbc0 [ 96.958895][ T9370] clear_record_extent_bits+0x60/0xa4 [ 96.959965][ T9370] __btrfs_qgroup_release_data+0x478/0x9c4 [ 96.961109][ T9370] btrfs_qgroup_release_data+0x44/0x58 [ 96.962313][ T9370] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 96.963575][ T9370] btrfs_prealloc_file_range+0x60/0x7c [ 96.964772][ T9370] btrfs_zero_range+0x9cc/0xc2c [ 96.965789][ T9370] btrfs_fallocate+0xa58/0x1a28 [ 96.966834][ T9370] vfs_fallocate+0x48c/0x5d8 [ 96.967791][ T9370] ioctl_preallocate+0x288/0x334 [ 96.968891][ T9370] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.969892][ T9370] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.970965][ T9370] invoke_syscall+0x98/0x2b8 [ 96.972070][ T9370] el0_svc_common+0x130/0x23c [ 96.973138][ T9370] do_el0_svc+0x48/0x58 [ 96.974001][ T9370] el0_svc+0x54/0x168 [ 96.974809][ T9370] el0t_64_sync_handler+0x84/0xfc [ 96.975864][ T9370] el0t_64_sync+0x190/0x194 [ 96.984623][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.120273][ T9388] loop0: detected capacity change from 0 to 32768 [ 97.122464][ T9388] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9388) [ 97.127047][ T9388] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.129221][ T9388] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 97.131079][ T9388] BTRFS info (device loop0): using free-space-tree [ 97.152009][ T9388] FAULT_INJECTION: forcing a failure. [ 97.152009][ T9388] name failslab, interval 1, probability 0, space 0, times 0 [ 97.155375][ T9388] CPU: 1 UID: 0 PID: 9388 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.157563][ T9388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.159596][ T9388] Call trace: [ 97.160268][ T9388] dump_backtrace+0x1b8/0x1e4 [ 97.161188][ T9388] show_stack+0x2c/0x3c [ 97.162077][ T9388] dump_stack_lvl+0xe4/0x150 [ 97.163028][ T9388] dump_stack+0x1c/0x28 [ 97.163865][ T9388] should_fail_ex+0x3b0/0x50c [ 97.164825][ T9388] should_failslab+0xc8/0x130 [ 97.165847][ T9388] kmem_cache_alloc_noprof+0x84/0x350 [ 97.167055][ T9388] alloc_extent_state+0x3c/0x3c0 [ 97.168128][ T9388] __clear_extent_bit+0x1c4/0xbc0 [ 97.169237][ T9388] clear_record_extent_bits+0x60/0xa4 [ 97.170402][ T9388] __btrfs_qgroup_release_data+0x478/0x9c4 [ 97.171620][ T9388] btrfs_qgroup_release_data+0x44/0x58 [ 97.172898][ T9388] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 97.174208][ T9388] btrfs_prealloc_file_range+0x60/0x7c [ 97.175424][ T9388] btrfs_zero_range+0x9cc/0xc2c [ 97.176490][ T9388] btrfs_fallocate+0xa58/0x1a28 [ 97.177497][ T9388] vfs_fallocate+0x48c/0x5d8 [ 97.178516][ T9388] ioctl_preallocate+0x288/0x334 [ 97.179624][ T9388] do_vfs_ioctl+0x1ef0/0x2a90 [ 97.180603][ T9388] __arm64_sys_ioctl+0xe4/0x1c8 [ 97.181643][ T9388] invoke_syscall+0x98/0x2b8 [ 97.182607][ T9388] el0_svc_common+0x130/0x23c [ 97.183576][ T9388] do_el0_svc+0x48/0x58 [ 97.184414][ T9388] el0_svc+0x54/0x168 [ 97.185224][ T9388] el0t_64_sync_handler+0x84/0xfc [ 97.186217][ T9388] el0t_64_sync+0x190/0x194 [ 97.187870][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.194171][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.326509][ T9406] loop0: detected capacity change from 0 to 32768 [ 97.330105][ T9406] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9406) [ 97.334303][ T9406] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.336497][ T9406] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 97.338248][ T9406] BTRFS info (device loop0): using free-space-tree [ 97.351920][ T9406] FAULT_INJECTION: forcing a failure. [ 97.351920][ T9406] name failslab, interval 1, probability 0, space 0, times 0 [ 97.353696][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.354733][ T9406] CPU: 1 UID: 0 PID: 9406 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.358716][ T9406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.360741][ T9406] Call trace: [ 97.361416][ T9406] dump_backtrace+0x1b8/0x1e4 [ 97.362423][ T9406] show_stack+0x2c/0x3c [ 97.363428][ T9406] dump_stack_lvl+0xe4/0x150 [ 97.364457][ T9406] dump_stack+0x1c/0x28 [ 97.365364][ T9406] should_fail_ex+0x3b0/0x50c [ 97.366336][ T9406] should_failslab+0xc8/0x130 [ 97.367328][ T9406] kmem_cache_alloc_noprof+0x84/0x350 [ 97.368412][ T9406] alloc_extent_state+0x3c/0x3c0 [ 97.369483][ T9406] __clear_extent_bit+0x1c4/0xbc0 [ 97.370560][ T9406] clear_record_extent_bits+0x60/0xa4 [ 97.371782][ T9406] __btrfs_qgroup_release_data+0x478/0x9c4 [ 97.373128][ T9406] btrfs_qgroup_release_data+0x44/0x58 [ 97.374311][ T9406] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 97.375549][ T9406] btrfs_prealloc_file_range+0x60/0x7c [ 97.376746][ T9406] btrfs_zero_range+0x9cc/0xc2c [ 97.377810][ T9406] btrfs_fallocate+0xa58/0x1a28 [ 97.378852][ T9406] vfs_fallocate+0x48c/0x5d8 [ 97.379826][ T9406] ioctl_preallocate+0x288/0x334 [ 97.380851][ T9406] do_vfs_ioctl+0x1ef0/0x2a90 [ 97.381915][ T9406] __arm64_sys_ioctl+0xe4/0x1c8 [ 97.382930][ T9406] invoke_syscall+0x98/0x2b8 [ 97.383986][ T9406] el0_svc_common+0x130/0x23c [ 97.384981][ T9406] do_el0_svc+0x48/0x58 [ 97.385851][ T9406] el0_svc+0x54/0x168 [ 97.386707][ T9406] el0t_64_sync_handler+0x84/0xfc [ 97.387835][ T9406] el0t_64_sync+0x190/0x194 [ 97.404477][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.531387][ T9424] loop0: detected capacity change from 0 to 32768 [ 97.533449][ T9424] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9424) [ 97.537329][ T9424] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.539462][ T9424] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 97.541156][ T9424] BTRFS info (device loop0): using free-space-tree [ 97.553652][ T9424] FAULT_INJECTION: forcing a failure. [ 97.553652][ T9424] name failslab, interval 1, probability 0, space 0, times 0 [ 97.556463][ T9424] CPU: 0 UID: 0 PID: 9424 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.558652][ T9424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.560655][ T9424] Call trace: [ 97.561318][ T9424] dump_backtrace+0x1b8/0x1e4 [ 97.562312][ T9424] show_stack+0x2c/0x3c [ 97.563122][ T9424] dump_stack_lvl+0xe4/0x150 [ 97.564204][ T9424] dump_stack+0x1c/0x28 [ 97.565033][ T9424] should_fail_ex+0x3b0/0x50c [ 97.565340][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.565951][ T9424] should_failslab+0xc8/0x130 [ 97.568806][ T9424] kmem_cache_alloc_noprof+0x84/0x350 [ 97.569927][ T9424] alloc_extent_state+0x3c/0x3c0 [ 97.570940][ T9424] __clear_extent_bit+0x1c4/0xbc0 [ 97.572028][ T9424] clear_record_extent_bits+0x60/0xa4 [ 97.573219][ T9424] __btrfs_qgroup_release_data+0x478/0x9c4 [ 97.574433][ T9424] btrfs_qgroup_release_data+0x44/0x58 [ 97.575631][ T9424] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 97.576888][ T9424] btrfs_prealloc_file_range+0x60/0x7c [ 97.578049][ T9424] btrfs_zero_range+0x9cc/0xc2c [ 97.579058][ T9424] btrfs_fallocate+0xa58/0x1a28 [ 97.580139][ T9424] vfs_fallocate+0x48c/0x5d8 [ 97.581053][ T9424] ioctl_preallocate+0x288/0x334 [ 97.582127][ T9424] do_vfs_ioctl+0x1ef0/0x2a90 [ 97.583215][ T9424] __arm64_sys_ioctl+0xe4/0x1c8 [ 97.584220][ T9424] invoke_syscall+0x98/0x2b8 [ 97.585217][ T9424] el0_svc_common+0x130/0x23c [ 97.586197][ T9424] do_el0_svc+0x48/0x58 [ 97.587215][ T9424] el0_svc+0x54/0x168 [ 97.588076][ T9424] el0t_64_sync_handler+0x84/0xfc [ 97.589146][ T9424] el0t_64_sync+0x190/0x194 [ 97.602239][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.735382][ T9442] loop0: detected capacity change from 0 to 32768 [ 97.737643][ T9442] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9442) [ 97.741453][ T9442] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.743656][ T9442] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 97.745451][ T9442] BTRFS info (device loop0): using free-space-tree [ 97.758881][ T9442] FAULT_INJECTION: forcing a failure. [ 97.758881][ T9442] name failslab, interval 1, probability 0, space 0, times 0 [ 97.762687][ T9442] CPU: 1 UID: 0 PID: 9442 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.763145][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.765043][ T9442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.765056][ T9442] Call trace: [ 97.765061][ T9442] dump_backtrace+0x1b8/0x1e4 [ 97.765077][ T9442] show_stack+0x2c/0x3c [ 97.765087][ T9442] dump_stack_lvl+0xe4/0x150 [ 97.765101][ T9442] dump_stack+0x1c/0x28 [ 97.765112][ T9442] should_fail_ex+0x3b0/0x50c [ 97.774361][ T9442] should_failslab+0xc8/0x130 [ 97.775299][ T9442] kmem_cache_alloc_noprof+0x84/0x350 [ 97.776370][ T9442] alloc_extent_state+0x3c/0x3c0 [ 97.777319][ T9442] __clear_extent_bit+0x1c4/0xbc0 [ 97.778398][ T9442] clear_record_exten VM DIAGNOSIS: 4 [ 97.779418][ T9442] __btrfs_qgroup_release_data+0x478/0x9c4 [ 97.780648][ T9442] btrfs_qgroup_release_data+0x44/0x58 [ 97.781784][ T9442] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 97.783040][ T9442] btrfs_prealloc_file_range+0x60/0x7c [ 97.784096][ T9442] btrfs_zero_range+0x9cc/0xc2c [ 97.785196][ T9442] btrfs_fallocate+0xa58/0x1a28 [ 97.786171][ T9442] vfs_fallocate+0x48c/0x5d8 [ 97.787127][ T9442] ioctl_preallocate+0x288/0x334 [ 97.788208][ T9442] do_vfs_ioctl+0x1ef0/0x2a90 [ 97.789142][ T9442] __arm64_sys_ioctl+0xe4/0x1c8 [ 97.790111][ T9442] invoke_syscall+0x98/0x2b8 [ 97.791122][ T9442] el0_svc_common+0x130/0x23c [ 97.792075][ T9442] do_el0_svc+0x48/0x58 [ 97.793067][ T9442] el0_svc+0x54/0x168 [ 97.793889][ T9442] el0t_64_sync_handler+0x84/0xfc [ 97.794905][ T9442] el0t_64_sync+0x190/0x194 [ 97.803602][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.934773][ T9460] loop0: detected capacity change from 0 to 32768 [ 97.936883][ T9460] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9460) [ 97.940752][ T9460] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 97.942848][ T9460] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 97.944609][ T9460] BTRFS info (device loop0): using free-space-tree [ 97.959959][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.962699][ T9460] FAULT_INJECTION: forcing a failure. [ 97.962699][ T9460] name failslab, interval 1, probability 0, space 0, times 0 [ 97.965283][ T9460] CPU: 0 UID: 0 PID: 9460 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.967554][ T9460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.969518][ T9460] Call trace: [ 97.970187][ T9460] dump_backtrace+0x1b8/0x1e4 [ 97.971137][ T9460] show_stack+0x2c/0x3c [ 97.971938][ T9460] dump_stack_lvl+0xe4/0x150 [ 97.972863][ T9460] dump_stack+0x1c/0x28 [ 97.973681][ T9460] should_fail_ex+0x3b0/0x50c [ 97.974692][ T9460] should_failslab+0xc8/0x130 [ 97.975665][ T9460] kmem_cache_alloc_noprof+0x84/0x350 [ 97.976970][ T9460] alloc_extent_state+0x3c/0x3c0 [ 97.978046][ T9460] __clear_extent_bit+0x1c4/0xbc0 [ 97.979100][ T9460] clear_record_extent_bits+0x60/0xa4 [ 97.980210][ T9460] __btrfs_qgroup_release_data+0x478/0x9c4 [ 97.981340][ T9460] btrfs_qgroup_release_data+0x44/0x58 [ 97.982482][ T9460] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 97.983774][ T9460] btrfs_prealloc_file_range+0x60/0x7c [ 97.984780][ T9460] btrfs_zero_range+0x9cc/0xc2c [ 97.985741][ T9460] btrfs_fallocate+0xa58/0x1a28 [ 97.986830][ T9460] vfs_fallocate+0x48c/0x5d8 [ 97.987828][ T9460] ioctl_preallocate+0x288/0x334 [ 97.988932][ T9460] do_vfs_ioctl+0x1ef0/0x2a90 [ 97.989945][ T9460] __arm64_sys_ioctl+0xe4/0x1c8 [ 97.991010][ T9460] invoke_syscall+0x98/0x2b8 [ 97.992078][ T9460] el0_svc_common+0x130/0x23c [ 97.993002][ T9460] do_el0_svc+0x48/0x58 [ 97.993896][ T9460] el0_svc+0x54/0x168 [ 97.994794][ T9460] el0t_64_sync_handler+0x84/0xfc [ 97.995829][ T9460] el0t_64_sync+0x190/0x194 [ 98.002840][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.134304][ T9478] loop0: detected capacity change from 0 to 32768 [ 98.136521][ T9478] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9478) [ 98.140252][ T9478] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.142327][ T9478] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 98.144050][ T9478] BTRFS info (device loop0): using free-space-tree [ 98.154548][ T9478] FAULT_INJECTION: forcing a failure. [ 98.154548][ T9478] name failslab, interval 1, probability 0, space 0, times 0 [ 98.157044][ T9478] CPU: 1 UID: 0 PID: 9478 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 98.159230][ T9478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.161120][ T9478] Call trace: [ 98.161776][ T9478] dump_backtrace+0x1b8/0x1e4 [ 98.162767][ T9478] show_stack+0x2c/0x3c [ 98.163627][ T9478] dump_stack_lvl+0xe4/0x150 [ 98.164360][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.164611][ T9478] dump_stack+0x1c/0x28 [ 98.164628][ T9478] should_fail_ex+0x3b0/0x50c [ 98.164641][ T9478] should_failslab+0xc8/0x130 [ 98.164653][ T9478] __kmalloc_cache_noprof+0x80/0x374 [ 98.170526][ T9478] ulist_prealloc+0xb4/0x11c [ 98.171552][ T9478] __set_extent_bit+0x1fc/0x1b50 [ 98.172552][ T9478] set_record_extent_bits+0x68/0xa8 [ 98.173586][ T9478] qgroup_reserve_data+0x214/0x88c [ 98.174822][ T9478] btrfs_qgroup_reserve_data+0x40/0xd8 [ 98.175963][ T9478] btrfs_zero_range+0x92c/0xc2c [ 98.176985][ T9478] btrfs_fallocate+0xa58/0x1a28 [ 98.177996][ T9478] vfs_fallocate+0x48c/0x5d8 [ 98.178919][ T9478] ioctl_preallocate+0x288/0x334 [ 98.179981][ T9478] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.181032][ T9478] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.182140][ T9478] invoke_syscall+0x98/0x2b8 [ 98.183035][ T9478] el0_svc_common+0x130/0x23c [ 98.184068][ T9478] do_el0_svc+0x48/0x58 [ 98.185002][ T9478] el0_svc+0x54/0x168 [ 98.185871][ T9478] el0t_64_sync_handler+0x84/0xfc [ 98.186938][ T9478] el0t_64_sync+0x190/0x194 [ 98.207516][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.330078][ T9496] loop0: detected capacity change from 0 to 32768 [ 98.332255][ T9496] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9496) [ 98.336084][ T9496] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.338144][ T9496] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 98.339963][ T9496] BTRFS info (device loop0): using free-space-tree [ 98.353233][ T9496] FAULT_INJECTION: forcing a failure. [ 98.353233][ T9496] name failslab, interval 1, probability 0, space 0, times 0 [ 98.359297][ T9496] CPU: 1 UID: 0 PID: 9496 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 98.361659][ T9496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.363609][ T9496] Call trace: [ 98.364392][ T9496] dump_backtrace+0x1b8/0x1e4 [ 98.364763][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.365389][ T9496] show_stack+0x2c/0x3c [ 98.368044][ T9496] dump_stack_lvl+0xe4/0x150 [ 98.368948][ T9496] dump_stack+0x1c/0x28 [ 98.369744][ T9496] should_fail_ex+0x3b0/0x50c [ 98.370747][ T9496] should_failslab+0xc8/0x130 [ 98.371761][ T9496] kmem_cache_alloc_noprof+0x84/0x350 [ 98.372971][ T9496] alloc_extent_state+0x3c/0x3c0 [ 98.374093][ T9496] __clear_extent_bit+0x1c4/0xbc0 [ 98.375072][ T9496] clear_record_extent_bits+0x60/0xa4 [ 98.376132][ T9496] __btrfs_qgroup_release_data+0x478/0x9c4 [ 98.377301][ T9496] btrfs_qgroup_release_data+0x44/0x58 [ 98.378375][ T9496] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 98.379540][ T9496] btrfs_prealloc_file_range+0x60/0x7c [ 98.380581][ T9496] btrfs_zero_range+0x9cc/0xc2c [ 98.381549][ T9496] btrfs_fallocate+0xa58/0x1a28 [ 98.382535][ T9496] vfs_fallocate+0x48c/0x5d8 [ 98.383502][ T9496] ioctl_preallocate+0x288/0x334 [ 98.384522][ T9496] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.385466][ T9496] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.386422][ T9496] invoke_syscall+0x98/0x2b8 [ 98.387368][ T9496] el0_svc_common+0x130/0x23c [ 98.388299][ T9496] do_el0_svc+0x48/0x58 [ 98.389203][ T9496] el0_svc+0x54/0x168 [ 98.390011][ T9496] el0t_64_sync_handler+0x84/0xfc [ 98.391039][ T9496] el0t_64_sync+0x190/0x194 [ 98.405984][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.541738][ T9514] loop0: detected capacity change from 0 to 32768 [ 98.543893][ T9514] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9514) [ 98.548120][ T9514] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.550217][ T9514] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 98.551877][ T9514] BTRFS info (device loop0): using free-space-tree [ 98.562044][ T9514] FAULT_INJECTION: forcing a failure. [ 98.562044][ T9514] name failslab, interval 1, probability 0, space 0, times 0 [ 98.564693][ T9514] CPU: 1 UID: 0 PID: 9514 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 98.566895][ T9514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.568896][ T9514] Call trace: [ 98.569557][ T9514] dump_backtrace+0x1b8/0x1e4 [ 98.570471][ T9514] show_stack+0x2c/0x3c [ 98.571260][ T9514] dump_stack_lvl+0xe4/0x150 [ 98.572239][ T9514] dump_stack+0x1c/0x28 [ 98.572713][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.573223][ T9514] should_fail_ex+0x3b0/0x50c [ 98.576169][ T9514] should_failslab+0xc8/0x130 [ 98.577145][ T9514] kmem_cache_alloc_noprof+0x84/0x350 [ 98.578361][ T9514] alloc_extent_state+0x3c/0x3c0 [ 98.579366][ T9514] __clear_extent_bit+0x1c4/0xbc0 [ 98.580441][ T9514] clear_record_extent_bits+0x60/0xa4 [ 98.581746][ T9514] __btrfs_qgroup_release_data+0x478/0x9c4 [ 98.582976][ T9514] btrfs_qgroup_release_data+0x44/0x58 [ 98.584154][ T9514] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 98.585372][ T9514] btrfs_prealloc_file_range+0x60/0x7c [ 98.586457][ T9514] btrfs_zero_range+0x9cc/0xc2c [ 98.587450][ T9514] btrfs_fallocate+0xa58/0x1a28 [ 98.588464][ T9514] vfs_fallocate+0x48c/0x5d8 [ 98.589488][ T9514] ioctl_preallocate+0x288/0x334 [ 98.590532][ T9514] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.591462][ T9514] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.592594][ T9514] invoke_syscall+0x98/0x2b8 [ 98.593574][ T9514] el0_svc_common+0x130/0x23c [ 98.594617][ T9514] do_el0_svc+0x48/0x58 [ 98.595525][ T9514] el0_svc+0x54/0x168 [ 98.596438][ T9514] el0t_64_sync_handler+0x84/0xfc [ 98.597485][ T9514] el0t_64_sync+0x190/0x194 [ 98.608181][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.730289][ T9532] loop0: detected capacity change from 0 to 32768 [ 98.732458][ T9532] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9532) [ 98.737805][ T9532] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.740024][ T9532] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 98.741833][ T9532] BTRFS info (device loop0): using free-space-tree [ 98.758400][ T9532] FAULT_INJECTION: forcing a failure. [ 98.758400][ T9532] name failslab, interval 1, probability 0, space 0, times 0 [ 98.762199][ T9532] CPU: 1 UID: 0 PID: 9532 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 98.764523][ T9532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.766565][ T9532] Call trace: [ 98.767195][ T9532] dump_backtrace+0x1b8/0x1e4 [ 98.768136][ T9532] show_stack+0x2c/0x3c [ 98.768936][ T9532] dump_stack_lvl+0xe4/0x150 [ 98.769859][ T9532] dump_stack+0x1c/0x28 [ 98.770697][ T9532] should_fail_ex+0x3b0/0x50c [ 98.771719][ T9532] should_failslab+0xc8/0x130 [ 98.772704][ T9532] __kmalloc_cache_noprof+0x80/0x374 [ 98.773850][ T9532] ulist_prealloc+0xb4/0x11c [ 98.774826][ T9532] __set_extent_bit+0x1fc/0x1b50 [ 98.775804][ T9532] set_record_extent_bits+0x68/0xa8 [ 98.776958][ T9532] qgroup_reserve_data+0x214/0x88c [ 98.778108][ T9532] btrfs_qgroup_reserve_data+0x40/0xd8 [ 98.779243][ T9532] btrfs_zero_range+0x92c/0xc2c [ 98.780175][ T9532] btrfs_fallocate+0xa58/0x1a28 [ 98.781173][ T9532] vfs_fallocate+0x48c/0x5d8 [ 98.782125][ T9532] ioctl_preallocate+0x288/0x334 [ 98.783268][ T9532] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.784254][ T9532] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.785250][ T9532] invoke_syscall+0x98/0x2b8 [ 98.786186][ T9532] el0_svc_common+0x130/0x23c [ 98.787272][ T9532] do_el0_svc+0x48/0x58 [ 98.788208][ T9532] el0_svc+0x54/0x168 [ 98.789217][ T9532] el0t_64_sync_handler+0x84/0xfc [ 98.790511][ T9532] el0t_64_sync+0x190/0x194 [ 98.793930][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.799557][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.934369][ T9550] loop0: detected capacity change from 0 to 32768 [ 98.936680][ T9550] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9550) [ 98.940588][ T9550] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 98.942647][ T9550] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 98.944539][ T9550] BTRFS info (device loop0): using free-space-tree [ 98.954977][ T9550] FAULT_INJECTION: forcing a failure. [ 98.954977][ T9550] name failslab, interval 1, probability 0, space 0, times 0 [ 98.957496][ T9550] CPU: 1 UID: 0 PID: 9550 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 98.959724][ T9550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.961704][ T9550] Call trace: [ 98.962371][ T9550] dump_backtrace+0x1b8/0x1e4 [ 98.963336][ T9550] show_stack+0x2c/0x3c [ 98.964134][ T9550] dump_stack_lvl+0xe4/0x150 [ 98.965194][ T9550] dump_stack+0x1c/0x28 [ 98.965849][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.966062][ T9550] should_fail_ex+0x3b0/0x50c [ 98.968984][ T9550] should_failslab+0xc8/0x130 [ 98.969909][ T9550] __kmalloc_cache_noprof+0x80/0x374 [ 98.971058][ T9550] ulist_prealloc+0xb4/0x11c [ 98.972069][ T9550] __set_extent_bit+0x1fc/0x1b50 [ 98.973108][ T9550] set_record_extent_bits+0x68/0xa8 [ 98.974197][ T9550] qgroup_reserve_data+0x214/0x88c [ 98.975319][ T9550] btrfs_qgroup_reserve_data+0x40/0xd8 [ 98.976368][ T9550] btrfs_zero_range+0x92c/0xc2c [ 98.977413][ T9550] btrfs_fallocate+0xa58/0x1a28 [ 98.978369][ T9550] vfs_fallocate+0x48c/0x5d8 [ 98.979347][ T9550] ioctl_preallocate+0x288/0x334 [ 98.980317][ T9550] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.981313][ T9550] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.982280][ T9550] invoke_syscall+0x98/0x2b8 [ 98.983292][ T9550] el0_svc_common+0x130/0x23c [ 98.984339][ T9550] do_el0_svc+0x48/0x58 [ 98.985272][ T9550] el0_svc+0x54/0x168 [ 98.986064][ T9550] el0t_64_sync_handler+0x84/0xfc [ 98.987130][ T9550] el0t_64_sync+0x190/0x194 [ 98.996782][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 99.121121][ T9568] loop0: detected capacity change from 0 to 32768 [ 99.123276][ T9568] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9568) [ 99.127353][ T9568] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 99.129558][ T9568] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 99.131247][ T9568] BTRFS info (device loop0): using free-space-tree [ 99.155120][ T9568] FAULT_INJECTION: forcing a failure. [ 99.155120][ T9568] name failslab, interval 1, probability 0, space 0, times 0 [ 99.156272][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.157733][ T9568] CPU: 0 UID: 0 PID: 9568 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.161769][ T9568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.163696][ T9568] Call trace: [ 99.164332][ T9568] dump_backtrace+0x1b8/0x1e4 [ 99.165372][ T9568] show_stack+0x2c/0x3c [ 99.166330][ T9568] dump_stack_lvl+0xe4/0x150 [ 99.167367][ T9568] dump_stack+0x1c/0x28 [ 99.168255][ T9568] should_fail_ex+0x3b0/0x50c [ 99.169182][ T9568] should_failslab+0xc8/0x130 [ 99.170118][ T9568] kmem_cache_alloc_noprof+0x84/0x350 [ 99.171383][ T9568] alloc_extent_state+0x3c/0x3c0 [ 99.172489][ T9568] __set_extent_bit+0x20c/0x1b50 [ 99.173540][ T9568] set_record_extent_bits+0x68/0xa8 [ 99.174618][ T9568] qgroup_reserve_data+0x214/0x88c [ 99.175716][ T9568] btrfs_qgroup_reserve_data+0x40/0xd8 [ 99.176849][ T9568] btrfs_zero_range+0x92c/0xc2c [ 99.177868][ T9568] btrfs_fallocate+0xa58/0x1a28 [ 99.178873][ T9568] vfs_fallocate+0x48c/0x5d8 [ 99.179759][ T9568] ioctl_preallocate+0x288/0x334 [ 99.180823][ T9568] do_vfs_ioctl+0x1ef0/0x2a90 [ 99.181791][ T9568] __arm64_sys_ioctl+0xe4/0x1c8 [ 99.182828][ T9568] invoke_syscall+0x98/0x2b8 [ 99.183752][ T9568] el0_svc_common+0x130/0x23c [ 99.184752][ T9568] do_el0_svc+0x48/0x58 [ 99.185647][ T9568] el0_svc+0x54/0x168 [ 99.186513][ T9568] el0t_64_sync_handler+0x84/0xfc [ 99.187614][ T9568] el0t_64_sync+0x190/0x194 [ 99.195371][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 99.332159][ T9586] loop0: detected capacity change from 0 to 32768 [ 99.334710][ T9586] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9586) [ 99.338997][ T9586] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 99.341286][ T9586] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 99.343102][ T9586] BTRFS info (device loop0): using free-space-tree [ 99.353887][ T9586] FAULT_INJECTION: forcing a failure. [ 99.353887][ T9586] name failslab, interval 1, probability 0, space 0, times 0 [ 99.356885][ T9586] CPU: 1 UID: 0 PID: 9586 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.359164][ T9586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.361264][ T9586] Call trace: [ 99.361945][ T9586] dump_backtrace+0x1b8/0x1e4 [ 99.362890][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.362936][ T9586] show_stack+0x2c/0x3c [ 99.365724][ T9586] dump_stack_lvl+0xe4/0x150 [ 99.366692][ T9586] dump_stack+0x1c/0x28 [ 99.367621][ T9586] should_fail_ex+0x3b0/0x50c [ 99.368693][ T9586] should_failslab+0xc8/0x130 [ 99.369589][ T9586] kmem_cache_alloc_noprof+0x84/0x350 [ 99.370689][ T9586] alloc_extent_state+0x3c/0x3c0 [ 99.371731][ T9586] __clear_extent_bit+0x1c4/0xbc0 [ 99.372846][ T9586] clear_record_extent_bits+0x60/0xa4 [ 99.373959][ T9586] __btrfs_qgroup_release_data+0x478/0x9c4 [ 99.375170][ T9586] btrfs_qgroup_release_data+0x44/0x58 [ 99.376291][ T9586] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 99.377567][ T9586] btrfs_prealloc_file_range+0x60/0x7c [ 99.378618][ T9586] btrfs_zero_range+0x9cc/0xc2c [ 99.379628][ T9586] btrfs_fallocate+0xa58/0x1a28 [ 99.380644][ T9586] vfs_fallocate+0x48c/0x5d8 [ 99.381626][ T9586] ioctl_preallocate+0x288/0x334 [ 99.382646][ T9586] do_vfs_ioctl+0x1ef0/0x2a90 [ 99.383625][ T9586] __arm64_sys_ioctl+0xe4/0x1c8 [ 99.384638][ T9586] invoke_syscall+0x98/0x2b8 [ 99.385538][ T9586] el0_svc_common+0x130/0x23c [ 99.386509][ T9586] do_el0_svc+0x48/0x58 [ 99.387370][ T9586] el0_svc+0x54/0x168 [ 99.388225][ T9586] el0t_64_sync_handler+0x84/0xfc [ 99.389290][ T9586] el0t_64_sync+0x190/0x194 1970/01/01 00:01:39 executed programs: 151 [ 99.407641][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 99.539227][ T9604] loop0: detected capacity change from 0 to 32768 [ 99.541291][ T9604] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9604) [ 99.563042][ T9604] FAULT_INJECTION: forcing a failure. [ 99.563042][ T9604] name failslab, interval 1, probability 0, space 0, times 0 [ 99.566214][ T9604] CPU: 1 UID: 0 PID: 9604 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.568448][ T9604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.570456][ T9604] Call trace: [ 99.571152][ T9604] dump_backtrace+0x1b8/0x1e4 [ 99.572080][ T9604] show_stack+0x2c/0x3c [ 99.572903][ T9604] dump_stack_lvl+0xe4/0x150 [ 99.573945][ T9604] dump_stack+0x1c/0x28 [ 99.574755][ T9604] should_fail_ex+0x3b0/0x50c [ 99.575751][ T9604] should_failslab+0xc8/0x130 [ 99.576705][ T9604] kmem_cache_alloc_noprof+0x84/0x350 [ 99.577929][ T9604] alloc_extent_state+0x3c/0x3c0 [ 99.578911][ T9604] __clear_extent_bit+0x1c4/0xbc0 [ 99.579988][ T9604] clear_record_extent_bits+0x60/0xa4 [ 99.581137][ T9604] __btrfs_qgroup_release_data+0x478/0x9c4 [ 99.582348][ T9604] btrfs_qgroup_release_data+0x44/0x58 [ 99.583462][ T9604] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 99.584641][ T9604] btrfs_prealloc_file_range+0x60/0x7c [ 99.585822][ T9604] btrfs_zero_range+0x9cc/0xc2c [ 99.586776][ T9604] btrfs_fallocate+0xa58/0x1a28 [ 99.587684][ T9604] vfs_fallocate+0x48c/0x5d8 [ 99.588642][ T9604] ioctl_preallocate+0x288/0x334 [ 99.589654][ T9604] do_vfs_ioctl+0x1ef0/0x2a90 [ 99.590568][ T9604] __arm64_sys_ioctl+0xe4/0x1c8 [ 99.591572][ T9604] invoke_syscall+0x98/0x2b8 [ 99.592458][ T9604] el0_svc_common+0x130/0x23c [ 99.593390][ T9604] do_el0_svc+0x48/0x58 [ 99.594286][ T9604] el0_svc+0x54/0x168 [ 99.595116][ T9604] el0t_64_sync_handler+0x84/0xfc [ 99.596238][ T9604] el0t_64_sync+0x190/0x194 [ 99.739641][ T9622] loop0: detected capacity change from 0 to 32768 [ 99.741782][ T9622] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9622) [ 99.768968][ T9622] FAULT_INJECTION: forcing a failure. [ 99.768968][ T9622] name failslab, interval 1, probability 0, space 0, times 0 [ 99.771611][ T9622] CPU: 1 UID: 0 PID: 9622 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.773851][ T9622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.775891][ T9622] Call trace: [ 99.776681][ T9622] dump_backtrace+0x1b8/0x1e4 [ 99.777624][ T9622] show_stack+0x2c/0x3c [ 99.778438][ T9622] dump_stack_lvl+0xe4/0x150 [ 99.779661][ T9622] dump_stack+0x1c/0x28 [ 99.780545][ T9622] should_fail_ex+0x3b0/0x50c [ 99.781392][ T9622] should_failslab+0xc8/0x130 [ 99.782331][ T9622] __kmalloc_cache_noprof+0x80/0x374 [ 99.783406][ T9622] ulist_prealloc+0xb4/0x11c [ 99.784337][ T9622] __set_extent_bit+0x1fc/0x1b50 [ 99.785388][ T9622] set_record_extent_bits+0x68/0xa8 [ 99.786572][ T9622] qgroup_reserve_data+0x214/0x88c [ 99.787594][ T9622] btrfs_qgroup_reserve_data+0x40/0xd8 [ 99.788618][ T9622] btrfs_zero_range+0x92c/0xc2c [ 99.789644][ T9622] btrfs_fallocate+0xa58/0x1a28 [ 99.790621][ T9622] vfs_fallocate+0x48c/0x5d8 [ 99.791551][ T9622] ioctl_preallocate+0x288/0x334 [ 99.792546][ T9622] do_vfs_ioctl+0x1ef0/0x2a90 [ 99.793484][ T9622] __arm64_sys_ioctl+0xe4/0x1c8 [ 99.794520][ T9622] invoke_syscall+0x98/0x2b8 [ 99.795523][ T9622] el0_svc_common+0x130/0x23c [ 99.796464][ T9622] do_el0_svc+0x48/0x58 [ 99.797343][ T9622] el0_svc+0x54/0x168 [ 99.798177][ T9622] el0t_64_sync_handler+0x84/0xfc [ 99.799344][ T9622] el0t_64_sync+0x190/0x194 [ 99.937189][ T9640] loop0: detected capacity change from 0 to 32768 [ 99.939351][ T9640] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9640) [ 99.957333][ T9640] FAULT_INJECTION: forcing a failure. [ 99.957333][ T9640] name failslab, interval 1, probability 0, space 0, times 0 [ 99.963906][ T9640] CPU: 0 UID: 0 PID: 9640 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.966395][ T9640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.968638][ T9640] Call trace: [ 99.969285][ T9640] dump_backtrace+0x1b8/0x1e4 [ 99.970242][ T9640] show_stack+0x2c/0x3c [ 99.971090][ T9640] dump_stack_lvl+0xe4/0x150 [ 99.972016][ T9640] dump_stack+0x1c/0x28 [ 99.972881][ T9640] should_fail_ex+0x3b0/0x50c [ 99.973833][ T9640] should_failslab+0xc8/0x130 [ 99.974784][ T9640] kmem_cache_alloc_noprof+0x84/0x350 [ 99.975792][ T9640] alloc_extent_state+0x3c/0x3c0 [ 99.976762][ T9640] __clear_extent_bit+0x1c4/0xbc0 [ 99.977745][ T9640] clear_record_extent_bits+0x60/0xa4 [ 99.978907][ T9640] __btrfs_qgroup_release_data+0x478/0x9c4 [ 99.980128][ T9640] btrfs_qgroup_release_data+0x44/0x58 [ 99.981320][ T9640] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 99.982558][ T9640] btrfs_prealloc_file_range+0x60/0x7c [ 99.983696][ T9640] btrfs_zero_range+0x9cc/0xc2c [ 99.984700][ T9640] btrfs_fallocate+0xa58/0x1a28 [ 99.985705][ T9640] vfs_fallocate+0x48c/0x5d8 [ 99.986654][ T9640] ioctl_preallocate+0x288/0x334 [ 99.987729][ T9640] do_vfs_ioctl+0x1ef0/0x2a90 [ 99.988675][ T9640] __arm64_sys_ioctl+0xe4/0x1c8 [ 99.989613][ T9640] invoke_syscall+0x98/0x2b8 [ 99.990529][ T9640] el0_svc_common+0x130/0x23c [ 99.991436][ T9640] do_el0_svc+0x48/0x58 [ 99.992323][ T9640] el0_svc+0x54/0x168 [ 99.993120][ T9640] el0t_64_sync_handler+0x84/0xfc [ 99.994230][ T9640] el0t_64_sync+0x190/0x194 [ 100.132368][ T9658] loop0: detected capacity change from 0 to 32768 [ 100.134753][ T9658] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9658) [ 100.152772][ T9658] FAULT_INJECTION: forcing a failure. [ 100.152772][ T9658] name failslab, interval 1, probability 0, space 0, times 0 [ 100.155395][ T9658] CPU: 0 UID: 0 PID: 9658 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 100.157759][ T9658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 100.159729][ T9658] Call trace: [ 100.160418][ T9658] dump_backtrace+0x1b8/0x1e4 [ 100.161405][ T9658] show_stack+0x2c/0x3c [ 100.162280][ T9658] dump_stack_lvl+0xe4/0x150 [ 100.163287][ T9658] dump_stack+0x1c/0x28 [ 100.164272][ T9658] should_fail_ex+0x3b0/0x50c [ 100.165313][ T9658] should_failslab+0xc8/0x130 [ 100.166287][ T9658] kmem_cache_alloc_noprof+0x84/0x350 [ 100.167410][ T9658] alloc_extent_state+0x3c/0x3c0 [ 100.168425][ T9658] __clear_extent_bit+0x1c4/0xbc0 [ 100.169432][ T9658] clear_record_extent_bits+0x60/0xa4 [ 100.170644][ T9658] __btrfs_qgroup_release_data+0x478/0x9c4 [ 100.171797][ T9658] btrfs_qgroup_release_data+0x44/0x58 [ 100.172891][ T9658] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 100.174154][ T9658] btrfs_prealloc_file_range+0x60/0x7c [ 100.175322][ T9658] btrfs_zero_range+0x9cc/0xc2c [ 100.176282][ T9658] btrfs_fallocate+0xa58/0x1a28 [ 100.177380][ T9658] vfs_fallocate+0x48c/0x5d8 [ 100.178403][ T9658] ioctl_preallocate+0x288/0x334 [ 100.179487][ T9658] do_vfs_ioctl+0x1ef0/0x2a90 [ 100.180393][ T9658] __arm64_sys_ioctl+0xe4/0x1c8 [ 100.181342][ T9658] invoke_syscall+0x98/0x2b8 [ 100.182370][ T9658] el0_svc_common+0x130/0x23c [ 100.183326][ T9658] do_el0_svc+0x48/0x58 [ 100.184160][ T9658] el0_svc+0x54/0x168 [ 100.184942][ T9658] el0t_64_sync_handler+0x84/0xfc [ 100.185986][ T9658] el0t_64_sync+0x190/0x194 [ 100.331519][ T9676] loop0: detected capacity change from 0 to 32768 [ 100.333748][ T9676] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9676) [ 100.349193][ T9676] FAULT_INJECTION: forcing a failure. [ 100.349193][ T9676] name failslab, interval 1, probability 0, space 0, times 0 [ 100.351916][ T9676] CPU: 0 UID: 0 PID: 9676 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 100.354174][ T9676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 100.356309][ T9676] Call trace: [ 100.356934][ T9676] dump_backtrace+0x1b8/0x1e4 [ 100.357886][ T9676] show_stack+0x2c/0x3c [ 100.358820][ T9676] dump_stack_lvl+0xe4/0x150 [ 100.359846][ T9676] dump_stack+0x1c/0x28 [ 100.360746][ T9676] should_fail_ex+0x3b0/0x50c [ 100.361782][ T9676] should_failslab+0xc8/0x130 [ 100.362802][ T9676] kmem_cache_alloc_noprof+0x84/0x350 [ 100.363948][ T9676] alloc_extent_state+0x3c/0x3c0 [ 100.365022][ T9676] __clear_extent_bit+0x1c4/0xbc0 [ 100.366113][ T9676] clear_record_extent_bits+0x60/0xa4 [ 100.367163][ T9676] __btrfs_qgroup_release_data+0x478/0x9c4 [ 100.368392][ T9676] btrfs_qgroup_release_data+0x44/0x58 [ 100.369512][ T9676] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 100.370744][ T9676] btrfs_prealloc_file_range+0x60/0x7c [ 100.371862][ T9676] btrfs_zero_range+0x9cc/0xc2c [ 100.372868][ T9676] btrfs_fallocate+0xa58/0x1a28 [ 100.373932][ T9676] vfs_fallocate+0x48c/0x5d8 [ 100.374897][ T9676] ioctl_preallocate+0x288/0x334 [ 100.375925][ T9676] do_vfs_ioctl+0x1ef0/0x2a90 [ 100.376934][ T9676] __arm64_sys_ioctl+0xe4/0x1c8 [ 100.377906][ T9676] invoke_syscall+0x98/0x2b8 [ 100.378891][ T9676] el0_svc_common+0x130/0x23c [ 100.379977][ T9676] do_el0_svc+0x48/0x58 [ 100.380846][ T9676] el0_svc+0x54/0x168 [ 100.381800][ T9676] el0t_64_sync_handler+0x84/0xfc [ 100.382891][ T9676] el0t_64_sync+0x190/0x194 [ 100.516385][ T9693] loop0: detected capacity change from 0 to 32768 [ 100.519323][ T9693] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9693) [ 100.523461][ T9693] _btrfs_printk: 25 callbacks suppressed [ 100.523474][ T9693] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 100.526718][ T9693] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 100.528543][ T9693] BTRFS info (device loop0): using free-space-tree [ 100.545100][ T2008] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 100.548858][ T9693] FAULT_INJECTION: forcing a failure. [ 100.548858][ T9693] name failslab, interval 1, probability 0, space 0, times 0 [ 100.551564][ T9693] CPU: 0 UID: 0 PID: 9693 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 100.553904][ T9693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 100.556102][ T9693] Call trace: [ 100.556719][ T9693] dump_backtrace+0x1b8/0x1e4 [ 100.557678][ T9693] show_stack+0x2c/0x3c [ 100.558608][ T9693] dump_stack_lvl+0xe4/0x150 [ 100.559513][ T9693] dump_stack+0x1c/0x28 [ 100.560354][ T9693] should_fail_ex+0x3b0/0x50c [ 100.561310][ T9693] should_failslab+0xc8/0x130 [ 100.562287][ T9693] kmem_cache_alloc_noprof+0x84/0x350 [ 100.563526][ T9693] alloc_extent_state+0x3c/0x3c0 [ 100.564509][ T9693] __clear_extent_bit+0x1c4/0xbc0 [ 100.565578][ T9693] clear_record_extent_bits+0x60/0xa4 [ 100.566670][ T9693] __btrfs_qgroup_release_data+0x478/0x9c4 [ 100.567973][ T9693] btrfs_qgroup_release_data+0x44/0x58 [ 100.569125][ T9693] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 100.570303][ T9693] btrfs_prealloc_file_range+0x60/0x7c [ 100.571419][ T9693] btrfs_zero_range+0x9cc/0xc2c [ 100.572561][ T9693] btrfs_fallocate+0xa58/0x1a28 [ 100.573549][ T9693] vfs_fallocate+0x48c/0x5d8 [ 100.574567][ T9693] ioctl_preallocate+0x288/0x334 [ 100.575580][ T9693] do_vfs_ioctl+0x1ef0/0x2a90 [ 100.576564][ T9693] __arm64_sys_ioctl+0xe4/0x1c8 [ 100.577650][ T9693] invoke_syscall+0x98/0x2b8 [ 100.578550][ T9693] el0_svc_common+0x130/0x23c [ 100.579488][ T9693] do_el0_svc+0x48/0x58 [ 100.580355][ T9693] el0_svc+0x54/0x168 [ 100.581139][ T9693] el0t_64_sync_handler+0x84/0xfc [ 100.582131][ T9693] el0t_64_sync+0x190/0x194 [ 100.590099][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 100.720343][ T9711] loop0: detected capacity change from 0 to 32768 [ 100.722521][ T9711] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9711) [ 100.726227][ T9711] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 100.728346][ T9711] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 100.730005][ T9711] BTRFS info (device loop0): using free-space-tree [ 100.741294][ T9711] FAULT_INJECTION: forcing a failure. [ 100.741294][ T9711] name failslab, interval 1, probability 0, space 0, times 0 [ 100.744808][ T9711] CPU: 1 UID: 0 PID: 9711 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 100.747099][ T9711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 100.749068][ T9711] Call trace: [ 100.749760][ T9711] dump_backtrace+0x1b8/0x1e4 [ 100.750636][ T9711] show_stack+0x2c/0x3c [ 100.751530][ T9711] dump_stack_lvl+0xe4/0x150 [ 100.752516][ T9711] dump_stack+0x1c/0x28 [ 100.753405][ T9711] should_fail_ex+0x3b0/0x50c [ 100.754433][ T9711] should_failslab+0xc8/0x130 [ 100.755483][ T9711] kmem_cache_alloc_noprof+0x84/0x350 [ 100.756666][ T9711] alloc_extent_state+0x3c/0x3c0 [ 100.756934][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 100.757672][ T9711] __clear_extent_bit+0x1c4/0xbc0 [ 100.760735][ T9711] clear_record_extent_bits+0x60/0xa4 [ 100.761878][ T9711] __btrfs_qgroup_release_data+0x478/0x9c4 [ 100.763165][ T9711] btrfs_qgroup_release_data+0x44/0x58 [ 100.764318][ T9711] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 100.765591][ T9711] btrfs_prealloc_file_range+0x60/0x7c [ 100.766896][ T9711] btrfs_zero_range+0x9cc/0xc2c [ 100.767939][ T9711] btrfs_fallocate+0xa58/0x1a28 [ 100.768898][ T9711] vfs_fallocate+0x48c/0x5d8 [ 100.769857][ T9711] ioctl_preallocate+0x288/0x334 [ 100.770939][ T9711] do_vfs_ioctl+0x1ef0/0x2a90 [ 100.771917][ T9711] __arm64_sys_ioctl+0xe4/0x1c8 [ 100.773009][ T9711] invoke_syscall+0x98/0x2b8 [ 100.773916][ T9711] el0_svc_common+0x130/0x23c [ 100.774891][ T9711] do_el0_svc+0x48/0x58 [ 100.775776][ T9711] el0_svc+0x54/0x168 [ 100.776641][ T9711] el0t_64_sync_handler+0x84/0xfc [ 100.777722][ T9711] el0t_64_sync+0x190/0x194 [ 100.785748][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 100.925329][ T9729] loop0: detected capacity change from 0 to 32768 [ 100.927552][ T9729] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9729) [ 100.931715][ T9729] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 100.933775][ T9729] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 100.936001][ T9729] BTRFS info (device loop0): using free-space-tree [ 100.947711][ T9729] FAULT_INJECTION: forcing a failure. [ 100.947711][ T9729] name failslab, interval 1, probability 0, space 0, times 0 [ 100.950115][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 100.950250][ T9729] CPU: 1 UID: 0 PID: 9729 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 100.954271][ T9729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 100.956352][ T9729] Call trace: [ 100.956991][ T9729] dump_backtrace+0x1b8/0x1e4 [ 100.957995][ T9729] show_stack+0x2c/0x3c [ 100.958908][ T9729] dump_stack_lvl+0xe4/0x150 [ 100.959913][ T9729] dump_stack+0x1c/0x28 [ 100.960743][ T9729] should_fail_ex+0x3b0/0x50c [ 100.961720][ T9729] should_failslab+0xc8/0x130 [ 100.962654][ T9729] kmem_cache_alloc_noprof+0x84/0x350 [ 100.963768][ T9729] alloc_extent_state+0x3c/0x3c0 [ 100.964870][ T9729] __set_extent_bit+0x20c/0x1b50 [ 100.965923][ T9729] set_record_extent_bits+0x68/0xa8 [ 100.967067][ T9729] qgroup_reserve_data+0x214/0x88c [ 100.968180][ T9729] btrfs_qgroup_reserve_data+0x40/0xd8 [ 100.969303][ T9729] btrfs_zero_range+0x92c/0xc2c [ 100.970291][ T9729] btrfs_fallocate+0xa58/0x1a28 [ 100.971287][ T9729] vfs_fallocate+0x48c/0x5d8 [ 100.972221][ T9729] ioctl_preallocate+0x288/0x334 [ 100.973261][ T9729] do_vfs_ioctl+0x1ef0/0x2a90 [ 100.974136][ T9729] __arm64_sys_ioctl+0xe4/0x1c8 [ 100.975169][ T9729] invoke_syscall+0x98/0x2b8 [ 100.976050][ T9729] el0_svc_common+0x130/0x23c [ 100.977023][ T9729] do_el0_svc+0x48/0x58 [ 100.977844][ T9729] el0_svc+0x54/0x168 [ 100.978709][ T9729] el0t_64_sync_handler+0x84/0xfc [ 100.979654][ T9729] el0t_64_sync+0x190/0x194 [ 100.987380][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.121408][ T9747] loop0: detected capacity change from 0 to 32768 [ 101.123571][ T9747] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9747) [ 101.128611][ T9747] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.130683][ T9747] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 101.132477][ T9747] BTRFS info (device loop0): using free-space-tree [ 101.151331][ T9747] FAULT_INJECTION: forcing a failure. [ 101.151331][ T9747] name failslab, interval 1, probability 0, space 0, times 0 [ 101.152661][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 101.156519][ T9747] CPU: 1 UID: 0 PID: 9747 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 101.158856][ T9747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 101.160974][ T9747] Call trace: [ 101.161652][ T9747] dump_backtrace+0x1b8/0x1e4 [ 101.162725][ T9747] show_stack+0x2c/0x3c [ 101.163547][ T9747] dump_stack_lvl+0xe4/0x150 [ 101.164496][ T9747] dump_stack+0x1c/0x28 [ 101.165300][ T9747] should_fail_ex+0x3b0/0x50c [ 101.166288][ T9747] should_failslab+0xc8/0x130 [ 101.167389][ T9747] kmem_cache_alloc_noprof+0x84/0x350 [ 101.168490][ T9747] alloc_extent_state+0x3c/0x3c0 [ 101.169527][ T9747] __clear_extent_bit+0x1c4/0xbc0 [ 101.170674][ T9747] clear_record_extent_bits+0x60/0xa4 [ 101.171825][ T9747] __btrfs_qgroup_release_data+0x478/0x9c4 [ 101.173063][ T9747] btrfs_qgroup_release_data+0x44/0x58 [ 101.174217][ T9747] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 101.175314][ T9747] btrfs_prealloc_file_range+0x60/0x7c [ 101.176416][ T9747] btrfs_zero_range+0x9cc/0xc2c [ 101.177456][ T9747] btrfs_fallocate+0xa58/0x1a28 [ 101.178472][ T9747] vfs_fallocate+0x48c/0x5d8 [ 101.179411][ T9747] ioctl_preallocate+0x288/0x334 [ 101.180436][ T9747] do_vfs_ioctl+0x1ef0/0x2a90 [ 101.181413][ T9747] __arm64_sys_ioctl+0xe4/0x1c8 [ 101.182367][ T9747] invoke_syscall+0x98/0x2b8 [ 101.183404][ T9747] el0_svc_common+0x130/0x23c [ 101.184450][ T9747] do_el0_svc+0x48/0x58 [ 101.185202][ T9747] el0_svc+0x54/0x168 [ 101.186073][ T9747] el0t_64_sync_handler+0x84/0xfc [ 101.187198][ T9747] el0t_64_sync+0x190/0x194 [ 101.196444][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.323599][ T9765] loop0: detected capacity change from 0 to 32768 [ 101.325793][ T9765] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9765) [ 101.329831][ T9765] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.331958][ T9765] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 101.333682][ T9765] BTRFS info (device loop0): using free-space-tree [ 101.354670][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 101.357483][ T9765] FAULT_INJECTION: forcing a failure. [ 101.357483][ T9765] name failslab, interval 1, probability 0, space 0, times 0 [ 101.360087][ T9765] CPU: 0 UID: 0 PID: 9765 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 101.362305][ T9765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 101.364419][ T9765] Call trace: [ 101.365242][ T9765] dump_backtrace+0x1b8/0x1e4 [ 101.366176][ T9765] show_stack+0x2c/0x3c [ 101.367026][ T9765] dump_stack_lvl+0xe4/0x150 [ 101.368169][ T9765] dump_stack+0x1c/0x28 [ 101.369063][ T9765] should_fail_ex+0x3b0/0x50c [ 101.370010][ T9765] should_failslab+0xc8/0x130 [ 101.370992][ T9765] __kmalloc_cache_noprof+0x80/0x374 [ 101.371981][ T9765] ulist_prealloc+0xb4/0x11c [ 101.372989][ T9765] __set_extent_bit+0x1fc/0x1b50 [ 101.374013][ T9765] set_record_extent_bits+0x68/0xa8 [ 101.375127][ T9765] qgroup_reserve_data+0x214/0x88c [ 101.376086][ T9765] btrfs_qgroup_reserve_data+0x40/0xd8 [ 101.377373][ T9765] btrfs_zero_range+0x92c/0xc2c [ 101.378332][ T9765] btrfs_fallocate+0xa58/0x1a28 [ 101.379308][ T9765] vfs_fallocate+0x48c/0x5d8 [ 101.380290][ T9765] ioctl_preallocate+0x288/0x334 [ 101.381279][ T9765] do_vfs_ioctl+0x1ef0/0x2a90 [ 101.382272][ T9765] __arm64_sys_ioctl+0xe4/0x1c8 [ 101.383221][ T9765] invoke_syscall+0x98/0x2b8 [ 101.384125][ T9765] el0_svc_common+0x130/0x23c [ 101.385193][ T9765] do_el0_svc+0x48/0x58 [ 101.386038][ T9765] el0_svc+0x54/0x168 [ 101.386886][ T9765] el0t_64_sync_handler+0x84/0xfc [ 101.387893][ T9765] el0t_64_sync+0x190/0x194 [ 101.396327][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.522902][ T9783] loop0: detected capacity change from 0 to 32768 [ 101.525469][ T9783] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9783) [ 101.529015][ T9783] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.531199][ T9783] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 101.532865][ T9783] BTRFS info (device loop0): using free-space-tree [ 101.558842][ T9783] FAULT_INJECTION: forcing a failure. [ 101.558842][ T9783] name failslab, interval 1, probability 0, space 0, times 0 [ 101.561367][ T9783] CPU: 1 UID: 0 PID: 9783 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 101.563443][ T9783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 101.565072][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 101.565477][ T9783] Call trace: [ 101.567905][ T9783] dump_backtrace+0x1b8/0x1e4 [ 101.568932][ T9783] show_stack+0x2c/0x3c [ 101.569847][ T9783] dump_stack_lvl+0xe4/0x150 [ 101.570836][ T9783] dump_stack+0x1c/0x28 [ 101.571860][ T9783] should_fail_ex+0x3b0/0x50c [ 101.572858][ T9783] should_failslab+0xc8/0x130 [ 101.573997][ T9783] kmem_cache_alloc_noprof+0x84/0x350 [ 101.575071][ T9783] alloc_extent_state+0x3c/0x3c0 [ 101.576110][ T9783] __clear_extent_bit+0x1c4/0xbc0 [ 101.577169][ T9783] clear_record_extent_bits+0x60/0xa4 [ 101.578284][ T9783] __btrfs_qgroup_release_data+0x478/0x9c4 [ 101.579534][ T9783] btrfs_qgroup_release_data+0x44/0x58 [ 101.580779][ T9783] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 101.582052][ T9783] btrfs_prealloc_file_range+0x60/0x7c [ 101.583268][ T9783] btrfs_zero_range+0x9cc/0xc2c [ 101.584406][ T9783] btrfs_fallocate+0xa58/0x1a28 [ 101.585452][ T9783] vfs_fallocate+0x48c/0x5d8 [ 101.586425][ T9783] ioctl_preallocate+0x288/0x334 [ 101.587399][ T9783] do_vfs_ioctl+0x1ef0/0x2a90 [ 101.588404][ T9783] __arm64_sys_ioctl+0xe4/0x1c8 [ 101.589597][ T9783] invoke_syscall+0x98/0x2b8 [ 101.590532][ T9783] el0_svc_common+0x130/0x23c [ 101.591621][ T9783] do_el0_svc+0x48/0x58 [ 101.592544][ T9783] el0_svc+0x54/0x168 [ 101.593326][ T9783] el0t_64_sync_handler+0x84/0xfc [ 101.594350][ T9783] el0t_64_sync+0x190/0x194 [ 101.616696][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.740898][ T9801] loop0: detected capacity change from 0 to 32768 [ 101.743119][ T9801] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9801) [ 101.747287][ T9801] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.749364][ T9801] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 101.751107][ T9801] BTRFS info (device loop0): using free-space-tree [ 101.764940][ T9801] FAULT_INJECTION: forcing a failure. [ 101.764940][ T9801] name failslab, interval 1, probability 0, space 0, times 0 [ 101.767479][ T9801] CPU: 1 UID: 0 PID: 9801 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 101.769595][ T9801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 101.770871][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 101.771702][ T9801] Call trace: [ 101.771711][ T9801] dump_backtrace+0x1b8/0x1e4 [ 101.775084][ T9801] show_stack+0x2c/0x3c [ 101.775934][ T9801] dump_stack_lvl+0xe4/0x150 [ 101.776902][ T9801] dump_stack+0x1c/0x28 [ 101.777710][ T9801] should_fail_ex+0x3b0/0x50c [ 101.778711][ T9801] should_failslab+0xc8/0x130 [ 101.779738][ T9801] __kmalloc_cache_noprof+0x80/0x374 [ 101.780776][ T9801] ulist_prealloc+0xb4/0x11c [ 101.781720][ T9801] __set_extent_bit+0x1fc/0x1b50 [ 101.782744][ T9801] set_record_extent_bits+0x68/0xa8 [ 101.783821][ T9801] qgroup_reserve_data+0x214/0x88c [ 101.784906][ T9801] btrfs_qgroup_reserve_data+0x40/0xd8 [ 101.786052][ T9801] btrfs_zero_range+0x92c/0xc2c [ 101.786974][ T9801] btrfs_fallocate+0xa58/0x1a28 [ 101.787954][ T9801] vfs_fallocate+0x48c/0x5d8 [ 101.788925][ T9801] ioctl_preallocate+0x288/0x334 [ 101.789972][ T9801] do_vfs_ioctl+0x1ef0/0x2a90 [ 101.790960][ T9801] __arm64_sys_ioctl+0xe4/0x1c8 [ 101.791973][ T9801] invoke_syscall+0x98/0x2b8 [ 101.793000][ T9801] el0_svc_common+0x130/0x23c [ 101.793940][ T9801] do_el0_svc+0x48/0x58 [ 101.794828][ T9801] el0_svc+0x54/0x168 [ 101.795627][ T9801] el0t_64_sync_handler+0x84/0xfc [ 101.796600][ T9801] el0t_64_sync+0x190/0x194 [ 101.805023][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.917776][ T9819] loop0: detected capacity change from 0 to 32768 [ 101.919925][ T9819] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9819) [ 101.924194][ T9819] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 101.926773][ T9819] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 101.928473][ T9819] BTRFS info (device loop0): using free-space-tree [ 101.944243][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 101.945185][ T9819] FAULT_INJECTION: forcing a failure. [ 101.945185][ T9819] name failslab, interval 1, probability 0, space 0, times 0 [ 101.948980][ T9819] CPU: 0 UID: 0 PID: 9819 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 101.951283][ T9819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 101.953364][ T9819] Call trace: [ 101.954005][ T9819] dump_backtrace+0x1b8/0x1e4 [ 101.954967][ T9819] show_stack+0x2c/0x3c [ 101.955818][ T9819] dump_stack_lvl+0xe4/0x150 [ 101.956886][ T9819] dump_stack+0x1c/0x28 [ 101.957772][ T9819] should_fail_ex+0x3b0/0x50c [ 101.958726][ T9819] should_failslab+0xc8/0x130 [ 101.959708][ T9819] kmem_cache_alloc_noprof+0x84/0x350 [ 101.960921][ T9819] alloc_extent_state+0x3c/0x3c0 [ 101.961904][ T9819] __clear_extent_bit+0x1c4/0xbc0 [ 101.962993][ T9819] clear_record_extent_bits+0x60/0xa4 [ 101.964118][ T9819] __btrfs_qgroup_release_data+0x478/0x9c4 [ 101.965368][ T9819] btrfs_qgroup_release_data+0x44/0x58 [ 101.966414][ T9819] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 101.967667][ T9819] btrfs_prealloc_file_range+0x60/0x7c [ 101.968827][ T9819] btrfs_zero_range+0x9cc/0xc2c [ 101.969859][ T9819] btrfs_fallocate+0xa58/0x1a28 [ 101.970844][ T9819] vfs_fallocate+0x48c/0x5d8 [ 101.971732][ T9819] ioctl_preallocate+0x288/0x334 [ 101.972749][ T9819] do_vfs_ioctl+0x1ef0/0x2a90 [ 101.973675][ T9819] __arm64_sys_ioctl+0xe4/0x1c8 [ 101.974617][ T9819] invoke_syscall+0x98/0x2b8 [ 101.975588][ T9819] el0_svc_common+0x130/0x23c [ 101.976555][ T9819] do_el0_svc+0x48/0x58 [ 101.977468][ T9819] el0_svc+0x54/0x168 [ 101.978312][ T9819] el0t_64_sync_handler+0x84/0xfc [ 101.979391][ T9819] el0t_64_sync+0x190/0x194 [ 101.989116][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 102.122257][ T9837] loop0: detected capacity change from 0 to 32768 [ 102.124785][ T9837] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9837) [ 102.128405][ T9837] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 102.130480][ T9837] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 102.132197][ T9837] BTRFS info (device loop0): using free-space-tree [ 102.144345][ T9837] FAULT_INJECTION: forcing a failure. [ 102.144345][ T9837] name failslab, interval 1, probability 0, space 0, times 0 [ 102.146095][ T315] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 102.147006][ T9837] CPU: 0 UID: 0 PID: 9837 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 102.151085][ T9837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 102.153105][ T9837] Call trace: [ 102.153801][ T9837] dump_backtrace+0x1b8/0x1e4 [ 102.154808][ T9837] show_stack+0x2c/0x3c [ 102.155682][ T9837] dump_stack_lvl+0xe4/0x150 [ 102.156572][ T9837] dump_stack+0x1c/0x28 [ 102.157474][ T9837] should_fail_ex+0x3b0/0x50c [ 102.158479][ T9837] should_failslab+0xc8/0x130 [ 102.159538][ T9837] kmem_cache_alloc_noprof+0x84/0x350 [ 102.160665][ T9837] alloc_extent_state+0x3c/0x3c0 [ 102.161688][ T9837] __clear_extent_bit+0x1c4/0xbc0 [ 102.162690][ T9837] clear_record_extent_bits+0x60/0xa4 [ 102.163853][ T9837] __btrfs_qgroup_release_data+0x478/0x9c4 [ 102.165064][ T9837] btrfs_qgroup_release_data+0x44/0x58 [ 102.166228][ T9837] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 102.167474][ T9837] btrfs_prealloc_file_range+0x60/0x7c [ 102.168678][ T9837] btrfs_zero_range+0x9cc/0xc2c [ 102.169674][ T9837] btrfs_fallocate+0xa58/0x1a28 [ 102.170676][ T9837] vfs_fallocate+0x48c/0x5d8 [ 102.171645][ T9837] ioctl_preallocate+0x288/0x334 [ 102.172734][ T9837] do_vfs_ioctl+0x1ef0/0x2a90 [ 102.173706][ T9837] __arm64_sys_ioctl+0xe4/0x1c8 [ 102.174791][ T9837] invoke_syscall+0x98/0x2b8 [ 102.175826][ T9837] el0_svc_common+0x130/0x23c [ 102.176850][ T9837] do_el0_svc+0x48/0x58 [ 102.177735][ T9837] el0_svc+0x54/0x168 [ 102.178515][ T9837] el0t_64_sync_handler+0x84/0xfc [ 102.179582][ T9837] el0t_64_sync+0x190/0x194 [ 102.186903][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 102.295807][ T9855] loop0: detected capacity change from 0 to 32768 [ 102.297974][ T9855] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9855) [ 102.301664][ T9855] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 102.303709][ T9855] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 102.305795][ T9855] BTRFS info (device loop0): using free-space-tree [ 102.317018][ T9855] FAULT_INJECTION: forcing a failure. [ 102.317018][ T9855] name failslab, interval 1, probability 0, space 0, times 0 [ 102.319608][ T9855] CPU: 0 UID: 0 PID: 9855 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 102.321761][ T9855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 102.323663][ T9855] Call trace: [ 102.324363][ T9855] dump_backtrace+0x1b8/0x1e4 [ 102.325276][ T475] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 102.325314][ T9855] show_stack+0x2c/0x3c [ 102.328098][ T9855] dump_stack_lvl+0xe4/0x150 [ 102.328983][ T9855] dump_stack+0x1c/0x28 [ 102.329804][ T9855] should_fail_ex+0x3b0/0x50c [ 102.330899][ T9855] should_failslab+0xc8/0x130 [ 102.331861][ T9855] kmem_cache_alloc_noprof+0x84/0x350 [ 102.332927][ T9855] alloc_extent_state+0x3c/0x3c0 [ 102.333907][ T9855] __clear_extent_bit+0x1c4/0xbc0 [ 102.334956][ T9855] clear_record_extent_bits+0x60/0xa4 [ 102.336056][ T9855] __btrfs_qgroup_release_data+0x478/0x9c4 [ 102.337330][ T9855] btrfs_qgroup_release_data+0x44/0x58 [ 102.338374][ T9855] __btrfs_prealloc_file_range+0x40c/0xfc8 [ 102.339630][ T9855] btrfs_prealloc_file_range+0x60/0x7c [ 102.340718][ T9855] btrfs_zero_range+0x9cc/0xc2c [ 102.341730][ T9855] btrfs_fallocate+0xa58/0x1a28 [ 102.342813][ T9855] vfs_fallocate+0x48c/0x5d8 [ 102.343786][ T9855] ioctl_preallocate+0x288/0x334 [ 102.344802][ T9855] do_vfs_ioctl+0x1ef0/0x2a90 [ 102.345763][ T9855] __arm64_sys_ioctl+0xe4/0x1c8 [ 102.346775][ T9855] invoke_syscall+0x98/0x2b8 [ 102.347726][ T9855] el0_svc_common+0x130/0x23c [ 102.348672][ T9855] do_el0_svc+0x48/0x58 [ 102.349572][ T9855] el0_svc+0x54/0x168 [ 102.350399][ T9855] el0t_64_sync_handler+0x84/0xfc [ 102.351412][ T9855] el0t_64_sync+0x190/0x194 [ 102.364804][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 102.504906][ T9873] loop0: detected capacity change from 0 to 32768 [ 102.506996][ T9873] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9873) [ 102.511279][ T9873] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 102.513396][ T9873] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 102.515331][ T9873] BTRFS info (device loop0): using free-space-tree [ 102.526025][ T9873] FAULT_INJECTION: forcing a failure. [ 102.526025][ T9873] name failslab, interval 1, probability 0, space 0, times 0 [ 102.528678][ T9873] CPU: 0 UID: 0 PID: 9873 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 102.531021][ T9873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 102.533096][ T9873] Call trace: [ 102.533671][ T9873] dump_backtrace+0x1b8/0x1e4 [ 102.534399][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 102.534633][ T9873] show_stack+0x2c/0x3c [ 102.537342][ T9873] dump_stack_lvl+0xe4/0x150 [ 102.538361][ T9873] dump_stack+0x1c/0x28 [ 102.539242][ T9873] should_fail_ex+0x3b0/0x50c [ 102.540260][ T9873] should_failslab+0xc8/0x130 [ 102.541328][ T9873] __kmalloc_cache_noprof+0x80/0x374 [ 102.542438][ T9873] ulist_prealloc+0xb4/0x11c [ 102.543446][ T9873] __set_extent_bit+0x1fc/0x1b50 [ 102.544560][ T9873] set_record_extent_bits+0x68/0xa8 [ 102.545573][ T9873] qgroup_reserve_data+0x214/0x88c [ 102.546647][ T9873] btrfs_qgroup_reserve_data+0x40/0xd8 [ 102.547827][ T9873] btrfs_zero_range+0x92c/0xc2c [ 102.548826][ T9873] btrfs_fallocate+0xa58/0x1a28 [ 102.549833][ T9873] vfs_fallocate+0x48c/0x5d8 [ 102.550773][ T9873] ioctl_preallocate+0x288/0x334 [ 102.551862][ T9873] do_vfs_ioctl+0x1ef0/0x2a90 [ 102.552890][ T9873] __arm64_sys_ioctl+0xe4/0x1c8 [ 102.553859][ T9873] invoke_syscall+0x98/0x2b8 [ 102.554853][ T9873] el0_svc_common+0x130/0x23c [ 102.555843][ T9873] do_el0_svc+0x48/0x58 [ 102.556766][ T9873] el0_svc+0x54/0x168 [ 102.557597][ T9873] el0t_64_sync_handler+0x84/0xfc [ 102.558657][ T9873] el0t_64_sync+0x190/0x194 [ 102.590202][ T6614] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d