Warning: Permanently added '10.128.0.164' (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 [ 58.806458][ T6748] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:58 executed programs: 0 [ 58.837219][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.840617][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.843126][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.845622][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.846094][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.932927][ T6755] chnl_net:caif_netlink_parms(): no params data found [ 58.972932][ T6755] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.973037][ T6755] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.973130][ T6755] bridge_slave_0: entered allmulticast mode [ 58.973972][ T6755] bridge_slave_0: entered promiscuous mode [ 58.975745][ T6755] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.975817][ T6755] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.975951][ T6755] bridge_slave_1: entered allmulticast mode [ 58.976752][ T6755] bridge_slave_1: entered promiscuous mode [ 58.996080][ T6755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.999397][ T6755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.013564][ T6755] team0: Port device team_slave_0 added [ 59.015201][ T6755] team0: Port device team_slave_1 added [ 59.028249][ T6755] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.028312][ T6755] 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. [ 59.028344][ T6755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.029401][ T6755] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.029425][ T6755] 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. [ 59.029454][ T6755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.057233][ T6755] hsr_slave_0: entered promiscuous mode [ 59.057783][ T6755] hsr_slave_1: entered promiscuous mode [ 59.955248][ T6755] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.959103][ T6755] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.966598][ T6755] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.971293][ T6755] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.014895][ T6755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.024192][ T6755] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.033411][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.033489][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.041594][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.041676][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.148496][ T6755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.167599][ T6755] veth0_vlan: entered promiscuous mode [ 60.174044][ T6755] veth1_vlan: entered promiscuous mode [ 60.189035][ T6755] veth0_macvtap: entered promiscuous mode [ 60.191977][ T6755] veth1_macvtap: entered promiscuous mode [ 60.198643][ T6755] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.206981][ T6755] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.211758][ T6755] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.211818][ T6755] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.211849][ T6755] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.211879][ T6755] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.263331][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.263390][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.283626][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.286265][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.518647][ T6858] loop0: detected capacity change from 0 to 32768 [ 60.526126][ T6858] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6858) [ 60.543040][ T6858] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 60.543170][ T6858] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 60.543229][ T6858] BTRFS info (device loop0): using free-space-tree [ 60.617999][ T6858] FAULT_INJECTION: forcing a failure. [ 60.617999][ T6858] name failslab, interval 1, probability 0, space 0, times 1 [ 60.618305][ T6858] CPU: 0 UID: 0 PID: 6858 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 60.618321][ T6858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.618329][ T6858] Call trace: [ 60.618333][ T6858] show_stack+0x2c/0x3c (C) [ 60.618350][ T6858] __dump_stack+0x30/0x40 [ 60.618365][ T6858] dump_stack_lvl+0xd8/0x12c [ 60.618379][ T6858] dump_stack+0x1c/0x28 [ 60.618392][ T6858] should_fail_ex+0x41c/0x594 [ 60.618407][ T6858] should_failslab+0xc0/0x128 [ 60.618421][ T6858] __kmalloc_cache_noprof+0x80/0x3fc [ 60.618433][ T6858] ulist_prealloc+0xb0/0x118 [ 60.618446][ T6858] set_extent_bit+0x22c/0x1cd0 [ 60.618464][ T6858] btrfs_set_record_extent_bits+0x6c/0xb0 [ 60.618475][ T6858] qgroup_reserve_data+0x20c/0x828 [ 60.618489][ T6858] btrfs_qgroup_reserve_data+0x40/0xd8 [ 60.618503][ T6858] btrfs_zero_range+0x88c/0xb7c [ 60.618517][ T6858] btrfs_fallocate+0x8ec/0x1734 [ 60.618531][ T6858] vfs_fallocate+0x5cc/0x73c [ 60.618543][ T6858] file_ioctl+0x584/0x75c [ 60.618556][ T6858] do_vfs_ioctl+0xca4/0x1cd8 [ 60.618568][ T6858] __arm64_sys_ioctl+0xe4/0x1c4 [ 60.618581][ T6858] invoke_syscall+0x98/0x2b8 [ 60.618591][ T6858] el0_svc_common+0x130/0x23c [ 60.618602][ T6858] do_el0_svc+0x48/0x58 [ 60.618612][ T6858] el0_svc+0x58/0x180 [ 60.618624][ T6858] el0t_64_sync_handler+0x84/0x12c [ 60.618635][ T6858] el0t_64_sync+0x198/0x19c [ 60.634180][ T313] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 60.673944][ T6755] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 60.894888][ T6891] loop0: detected capacity change from 0 to 32768 [ 60.898398][ T6891] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6891) [ 60.906911][ T6891] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 60.907010][ T6891] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 60.907050][ T6891] BTRFS info (device loop0): using free-space-tree [ 60.910265][ T6094] Bluetooth: hci0: command tx timeout [ 60.968254][ T6891] FAULT_INJECTION: forcing a failure. [ 60.968254][ T6891] name failslab, interval 1, probability 0, space 0, times 0 [ 60.968328][ T6891] CPU: 1 UID: 0 PID: 6891 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 60.968345][ T6891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.968353][ T6891] Call trace: [ 60.968357][ T6891] show_stack+0x2c/0x3c (C) [ 60.968374][ T6891] __dump_stack+0x30/0x40 [ 60.968389][ T6891] dump_stack_lvl+0xd8/0x12c [ 60.968403][ T6891] dump_stack+0x1c/0x28 [ 60.968416][ T6891] should_fail_ex+0x41c/0x594 [ 60.968431][ T6891] should_failslab+0xc0/0x128 [ 60.968445][ T6891] __kmalloc_cache_noprof+0x80/0x3fc [ 60.968457][ T6891] ulist_prealloc+0xb0/0x118 [ 60.968470][ T6891] set_extent_bit+0x22c/0x1cd0 [ 60.968485][ T6891] btrfs_set_record_extent_bits+0x6c/0xb0 [ 60.968496][ T6891] qgroup_reserve_data+0x20c/0x828 [ 60.968509][ T6891] btrfs_qgroup_reserve_data+0x40/0xd8 [ 60.968523][ T6891] btrfs_zero_range+0x88c/0xb7c [ 60.968537][ T6891] btrfs_fallocate+0x8ec/0x1734 [ 60.968550][ T6891] vfs_fallocate+0x5cc/0x73c [ 60.968564][ T6891] file_ioctl+0x584/0x75c [ 60.968576][ T6891] do_vfs_ioctl+0xca4/0x1cd8 [ 60.968588][ T6891] __arm64_sys_ioctl+0xe4/0x1c4 [ 60.968601][ T6891] invoke_syscall+0x98/0x2b8 [ 60.968612][ T6891] el0_svc_common+0x130/0x23c [ 60.968622][ T6891] do_el0_svc+0x48/0x58 [ 60.968632][ T6891] el0_svc+0x58/0x180 [ 60.968644][ T6891] el0t_64_sync_handler+0x84/0x12c [ 60.968656][ T6891] el0t_64_sync+0x198/0x19c [ 61.029735][ T42] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.041192][ T6755] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.305272][ T6925] loop0: detected capacity change from 0 to 32768 [ 61.309412][ T6925] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6925) [ 61.315465][ T6925] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.315631][ T6925] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 61.315671][ T6925] BTRFS info (device loop0): using free-space-tree [ 61.378954][ T6925] FAULT_INJECTION: forcing a failure. [ 61.378954][ T6925] name failslab, interval 1, probability 0, space 0, times 0 [ 61.384256][ T6925] CPU: 1 UID: 0 PID: 6925 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 61.384274][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.384281][ T6925] Call trace: [ 61.384285][ T6925] show_stack+0x2c/0x3c (C) [ 61.384303][ T6925] __dump_stack+0x30/0x40 [ 61.384318][ T6925] dump_stack_lvl+0xd8/0x12c [ 61.384331][ T6925] dump_stack+0x1c/0x28 [ 61.384344][ T6925] should_fail_ex+0x41c/0x594 [ 61.384359][ T6925] should_failslab+0xc0/0x128 [ 61.384373][ T6925] __kmalloc_cache_noprof+0x80/0x3fc [ 61.384385][ T6925] btrfs_alloc_block_rsv+0x5c/0x108 [ 61.384397][ T6925] btrfs_replace_file_extents+0x160/0x1658 [ 61.384412][ T6925] __btrfs_prealloc_file_range+0x394/0xa94 [ 61.384425][ T6925] btrfs_prealloc_file_range+0x60/0x7c [ 61.384437][ T6925] btrfs_zero_range+0x928/0xb7c [ 61.384451][ T6925] btrfs_fallocate+0x8ec/0x1734 [ 61.384464][ T6925] vfs_fallocate+0x5cc/0x73c [ 61.384477][ T6925] file_ioctl+0x584/0x75c [ 61.384490][ T6925] do_vfs_ioctl+0xca4/0x1cd8 [ 61.384502][ T6925] __arm64_sys_ioctl+0xe4/0x1c4 [ 61.384514][ T6925] invoke_syscall+0x98/0x2b8 [ 61.384525][ T6925] el0_svc_common+0x130/0x23c [ 61.384535][ T6925] do_el0_svc+0x48/0x58 [ 61.384545][ T6925] el0_svc+0x58/0x180 [ 61.384557][ T6925] el0t_64_sync_handler+0x84/0x12c [ 61.384568][ T6925] el0t_64_sync+0x198/0x19c [ 61.401261][ T12] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.450637][ T6755] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.731473][ T6958] loop0: detected capacity change from 0 to 32768 [ 61.735510][ T6958] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6958) [ 61.742395][ T6958] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.745826][ T6958] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 61.748760][ T6958] BTRFS info (device loop0): using free-space-tree [ 61.802341][ T6958] FAULT_INJECTION: forcing a failure. [ 61.802341][ T6958] name failslab, interval 1, probability 0, space 0, times 0 [ 61.809743][ T6958] CPU: 1 UID: 0 PID: 6958 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 61.809765][ T6958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.809773][ T6958] Call trace: [ 61.809777][ T6958] show_stack+0x2c/0x3c (C) [ 61.809794][ T6958] __dump_stack+0x30/0x40 [ 61.809809][ T6958] dump_stack_lvl+0xd8/0x12c [ 61.809822][ T6958] dump_stack+0x1c/0x28 [ 61.809835][ T6958] should_fail_ex+0x41c/0x594 [ 61.809850][ T6958] should_failslab+0xc0/0x128 [ 61.809865][ T6958] __kmalloc_cache_noprof+0x80/0x3fc [ 61.809877][ T6958] ulist_prealloc+0xb0/0x118 [ 61.809890][ T6958] set_extent_bit+0x22c/0x1cd0 [ 61.809904][ T6958] btrfs_set_record_extent_bits+0x6c/0xb0 [ 61.809915][ T6958] qgroup_reserve_data+0x20c/0x828 [ 61.809929][ T6958] btrfs_qgroup_reserve_data+0x40/0xd8 [ 61.809943][ T6958] btrfs_zero_range+0x88c/0xb7c [ 61.809957][ T6958] btrfs_fallocate+0x8ec/0x1734 [ 61.809970][ T6958] vfs_fallocate+0x5cc/0x73c [ 61.809983][ T6958] file_ioctl+0x584/0x75c [ 61.809996][ T6958] do_vfs_ioctl+0xca4/0x1cd8 [ 61.810009][ T6958] __arm64_sys_ioctl+0xe4/0x1c4 [ 61.810021][ T6958] invoke_syscall+0x98/0x2b8 [ 61.810032][ T6958] el0_svc_common+0x130/0x23c [ 61.810042][ T6958] do_el0_svc+0x48/0x58 [ 61.810052][ T6958] el0_svc+0x58/0x180 [ 61.810064][ T6958] el0t_64_sync_handler+0x84/0x12c [ 61.810075][ T6958] el0t_64_sync+0x198/0x19c [ 61.880898][ T313] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.897974][ T6755] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.139185][ T6993] loop0: detected capacity change from 0 to 32768 [ 62.146042][ T6993] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6993) [ 62.160664][ T6993] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.160783][ T6993] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 62.160824][ T6993] BTRFS info (device loop0): using free-space-tree [ 62.259221][ T6993] FAULT_INJECTION: forcing a failure. [ 62.259221][ T6993] name failslab, interval 1, probability 0, space 0, times 0 [ 62.259318][ T6993] CPU: 1 UID: 0 PID: 6993 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 62.259335][ T6993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.259342][ T6993] Call trace: [ 62.259347][ T6993] show_stack+0x2c/0x3c (C) [ 62.259364][ T6993] __dump_stack+0x30/0x40 [ 62.259379][ T6993] dump_stack_lvl+0xd8/0x12c [ 62.259393][ T6993] dump_stack+0x1c/0x28 [ 62.259406][ T6993] should_fail_ex+0x41c/0x594 [ 62.259421][ T6993] should_failslab+0xc0/0x128 [ 62.259434][ T6993] __kmalloc_cache_noprof+0x80/0x3fc [ 62.259454][ T6993] ulist_prealloc+0xb0/0x118 [ 62.259468][ T6993] set_extent_bit+0x22c/0x1cd0 [ 62.259483][ T6993] btrfs_set_record_extent_bits+0x6c/0xb0 [ 62.259494][ T6993] qgroup_reserve_data+0x20c/0x828 [ 62.259510][ T6993] btrfs_qgroup_reserve_data+0x40/0xd8 [ 62.259524][ T6993] btrfs_zero_range+0x88c/0xb7c [ 62.259539][ T6993] btrfs_fallocate+0x8ec/0x1734 [ 62.259552][ T6993] vfs_fallocate+0x5cc/0x73c [ 62.259565][ T6993] file_ioctl+0x584/0x75c [ 62.259577][ T6993] do_vfs_ioctl+0xca4/0x1cd8 [ 62.259590][ T6993] __arm64_sys_ioctl+0xe4/0x1c4 [ 62.259602][ T6993] invoke_syscall+0x98/0x2b8 [ 62.259613][ T6993] el0_svc_common+0x130/0x23c [ 62.259623][ T6993] do_el0_svc+0x48/0x58 [ 62.259633][ T6993] el0_svc+0x58/0x180 [ 62.259645][ T6993] el0t_64_sync_handler+0x84/0x12c [ 62.259656][ T6993] el0t_64_sync+0x198/0x19c [ 62.307958][ T313] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.330347][ T6755] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.570329][ T7033] loop0: detected capacity change from 0 to 32768 [ 62.576029][ T7033] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7033) [ 62.589066][ T7033] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.589158][ T7033] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 62.589197][ T7033] BTRFS info (device loop0): using free-space-tree [ 62.651422][ T7033] FAULT_INJECTION: forcing a failure. [ 62.651422][ T7033] name failslab, interval 1, probability 0, space 0, times 0 [ 62.651494][ T7033] CPU: 0 UID: 0 PID: 7033 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 62.651509][ T7033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.651516][ T7033] Call trace: [ 62.651520][ T7033] show_stack+0x2c/0x3c (C) [ 62.651537][ T7033] __dump_stack+0x30/0x40 [ 62.651552][ T7033] dump_stack_lvl+0xd8/0x12c [ 62.651566][ T7033] dump_stack+0x1c/0x28 [ 62.651579][ T7033] should_fail_ex+0x41c/0x594 [ 62.651594][ T7033] should_failslab+0xc0/0x128 [ 62.651608][ T7033] __kmalloc_cache_noprof+0x80/0x3fc [ 62.651619][ T7033] ulist_prealloc+0xb0/0x118 [ 62.651633][ T7033] set_extent_bit+0x22c/0x1cd0 [ 62.651648][ T7033] btrfs_set_record_extent_bits+0x6c/0xb0 [ 62.651659][ T7033] qgroup_reserve_data+0x20c/0x828 [ 62.651673][ T7033] btrfs_qgroup_reserve_data+0x40/0xd8 [ 62.651687][ T7033] btrfs_zero_range+0x88c/0xb7c [ 62.651701][ T7033] btrfs_fallocate+0x8ec/0x1734 [ 62.651724][ T7033] vfs_fallocate+0x5cc/0x73c [ 62.651737][ T7033] file_ioctl+0x584/0x75c [ 62.651758][ T7033] do_vfs_ioctl+0xca4/0x1cd8 [ 62.651770][ T7033] __arm64_sys_ioctl+0xe4/0x1c4 [ 62.651782][ T7033] invoke_syscall+0x98/0x2b8 [ 62.651793][ T7033] el0_svc_common+0x130/0x23c [ 62.651803][ T7033] do_el0_svc+0x48/0x58 [ 62.651813][ T7033] el0_svc+0x58/0x180 [ 62.651825][ T7033] el0t_64_sync_handler+0x84/0x12c [ 62.651837][ T7033] el0t_64_sync+0x198/0x19c [ 62.674748][ T41] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.686697][ T6755] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.962526][ T7065] loop0: detected capacity change from 0 to 32768 [ 62.973040][ T7065] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7065) [ 62.981981][ T7065] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.985114][ T7065] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 62.987852][ T7065] BTRFS info (device loop0): using free-space-tree [ 62.989636][ T6094] Bluetooth: hci0: command tx timeout [ 63.057643][ T7065] FAULT_INJECTION: forcing a failure. [ 63.057643][ T7065] name failslab, interval 1, probability 0, space 0, times 0 [ 63.057742][ T7065] CPU: 1 UID: 0 PID: 7065 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 63.057759][ T7065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 63.057767][ T7065] Call trace: [ 63.057771][ T7065] show_stack+0x2c/0x3c (C) [ 63.057788][ T7065] __dump_stack+0x30/0x40 [ 63.057803][ T7065] dump_stack_lvl+0xd8/0x12c [ 63.057817][ T7065] dump_stack+0x1c/0x28 [ 63.057830][ T7065] should_fail_ex+0x41c/0x594 [ 63.057845][ T7065] should_failslab+0xc0/0x128 [ 63.057859][ T7065] kmem_cache_alloc_noprof+0x80/0x3e8 [ 63.057871][ T7065] alloc_extent_state+0x38/0x374 [ 63.057886][ T7065] btrfs_clear_extent_bit_changeset+0x22c/0xdb8 [ 63.057900][ T7065] btrfs_clear_record_extent_bits+0x64/0xa8 [ 63.057911][ T7065] __btrfs_qgroup_release_data+0x334/0x870 [ 63.057926][ T7065] btrfs_qgroup_release_data+0x44/0x58 [ 63.057940][ T7065] __btrfs_prealloc_file_range+0x2d0/0xa94 [ 63.057953][ T7065] btrfs_prealloc_file_range+0x60/0x7c [ 63.057965][ T7065] btrfs_zero_range+0x928/0xb7c [ 63.057979][ T7065] btrfs_fallocate+0x8ec/0x1734 [ 63.057992][ T7065] vfs_fallocate+0x5cc/0x73c [ 63.058005][ T7065] file_ioctl+0x584/0x75c [ 63.058017][ T7065] do_vfs_ioctl+0xca4/0x1cd8 [ 63.058029][ T7065] __arm64_sys_ioctl+0xe4/0x1c4 [ 63.058042][ T7065] invoke_syscall+0x98/0x2b8 [ 63.058053][ T7065] el0_svc_common+0x130/0x23c [ 63.058063][ T7065] do_el0_svc+0x48/0x58 [ 63.058073][ T7065] el0_svc+0x58/0x180 [ 63.058085][ T7065] el0t_64_sync_handler+0x84/0x12c [ 63.058097][ T7065] el0t_64_sync+0x198/0x19c [ 63.115689][ T313] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.131696][ T6755] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.362319][ T7102] loop0: detected capacity change from 0 to 32768 [ 63.363663][ T7102] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7102) [ 63.371858][ T7102] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.371952][ T7102] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 63.371991][ T7102] BTRFS info (device loop0): using free-space-tree [ 63.430221][ T7102] FAULT_INJECTION: forcing a failure. [ 63.430221][ T7102] name failslab, interval 1, probability 0, space 0, times 0 [ 63.430291][ T7102] CPU: 0 UID: 0 PID: 7102 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 63.430306][ T7102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 63.430313][ T7102] Call trace: [ 63.430317][ T7102] show_stack+0x2c/0x3c (C) [ 63.430334][ T7102] __dump_stack+0x30/0x40 [ 63.430349][ T7102] dump_stack_lvl+0xd8/0x12c [ 63.430362][ T7102] dump_stack+0x1c/0x28 [ 63.430375][ T7102] should_fail_ex+0x41c/0x594 [ 63.430391][ T7102] should_failslab+0xc0/0x128 [ 63.430404][ T7102] kmem_cache_alloc_noprof+0x80/0x3e8 [ 63.430416][ T7102] alloc_extent_state+0x38/0x374 [ 63.430431][ T7102] btrfs_clear_extent_bit_changeset+0x22c/0xdb8 [ 63.430446][ T7102] btrfs_clear_record_extent_bits+0x64/0xa8 [ 63.430457][ T7102] __btrfs_qgroup_release_data+0x334/0x870 [ 63.430472][ T7102] btrfs_qgroup_release_data+0x44/0x58 [ 63.430486][ T7102] __btrfs_prealloc_file_range+0x2d0/0xa94 [ 63.430499][ T7102] btrfs_prealloc_file_range+0x60/0x7c [ 63.430511][ T7102] btrfs_zero_range+0x928/0xb7c [ 63.430525][ T7102] btrfs_fallocate+0x8ec/0x1734 [ 63.430538][ T7102] vfs_fallocate+0x5cc/0x73c [ 63.430551][ T7102] file_ioctl+0x584/0x75c [ 63.430564][ T7102] do_vfs_ioctl+0xca4/0x1cd8 [ 63.430576][ T7102] __arm64_sys_ioctl+0xe4/0x1c4 [ 63.430588][ T7102] invoke_syscall+0x98/0x2b8 [ 63.430599][ T7102] el0_svc_common+0x130/0x23c [ 63.430610][ T7102] do_el0_svc+0x48/0x58 [ 63.430620][ T7102] el0_svc+0x58/0x180 [ 63.430632][ T7102] el0t_64_sync_handler+0x84/0x12c [ 63.430643][ T7102] el0t_64_sync+0x198/0x19c [ 63.454256][ T313] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.510336][ T6755] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.738910][ T7137] loop0: detected capacity change from 0 to 32768 [ 63.746558][ T7137] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7137) [ 63.753363][ T7137] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.753453][ T7137] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 63.753512][ T7137] BTRFS info (device loop0): using free-space-tree [ 63.808337][ T7137] FAULT_INJECTION: forcing a failure. [ 63.808337][ T7137] name failslab, interval 1, probability 0, space 0, times 0 [ 63.808412][ T7137] CPU: 0 UID: 0 PID: 7137 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 63.808428][ T7137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 63.808435][ T7137] Call trace: [ 63.808439][ T7137] show_stack+0x2c/0x3c (C) [ 63.808456][ T7137] __dump_stack+0x30/0x40 [ 63.808471][ T7137] dump_stack_lvl+0xd8/0x12c [ 63.808484][ T7137] dump_stack+0x1c/0x28 [ 63.808497][ T7137] should_fail_ex+0x41c/0x594 [ 63.808512][ T7137] should_failslab+0xc0/0x128 [ 63.808526][ T7137] kmem_cache_alloc_noprof+0x80/0x3e8 [ 63.808538][ T7137] alloc_extent_state+0x38/0x374 1970/01/01 00:01:03 executed programs: 9 [ 63.808553][ T7137] btrfs_clear_extent_bit_changeset+0x22c/0xdb8 [ 63.808567][ T7137] btrfs_clear_record_extent_bits+0x64/0xa8 [ 63.808578][ T7137] __btrfs_qgroup_release_data+0x334/0x870 [ 63.808593][ T7137] btrfs_qgroup_release_data+0x44/0x58 [ 63.808607][ T7137] __btrfs_prealloc_file_range+0x2d0/0xa94 [ 63.808620][ T7137] btrfs_prealloc_file_range+0x60/0x7c [ 63.808636][ T7137] btrfs_zero_range+0x928/0xb7c [ 63.808649][ T7137] btrfs_fallocate+0x8ec/0x1734 [ 63.808662][ T7137] vfs_fallocate+0x5cc/0x73c [ 63.808675][ T7137] file_ioctl+0x584/0x75c [ 63.808688][ T7137] do_vfs_ioctl+0xca4/0x1cd8 [ 63.808700][ T7137] __arm64_sys_ioctl+0xe4/0x1c4 [ 63.808721][ T7137] invoke_syscall+0x98/0x2b8 [ 63.808732][ T7137] el0_svc_common+0x130/0x23c [ 63.808742][ T7137] do_el0_svc+0x48/0x58 [ 63.808752][ T7137] el0_svc+0x58/0x180 [ 63.808770][ T7137] el0t_64_sync_handler+0x84/0x12c [ 63.808781][ T7137] el0t_64_sync+0x198/0x19c [ 63.864878][ T6755] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.865433][ T313] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.173728][ T7168] loop0: detected capacity change from 0 to 32768 [ 64.183681][ T7168] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7168) [ 64.203942][ T7168] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 64.204039][ T7168] BTRFS info (device loop0): using sha256 (sha256-arm64) checksum algorithm [ 64.204080][ T7168] BTRFS info (device loop0): using free-space-tree [ 64.260421][ T7168] FAULT_INJECTION: forcing a failure. [ 64.260421][ T7168] name failslab, interval 1, probability 0, space 0, times 0 [ 64.260532][ T7168] CPU: 0 UID: 0 PID: 7168 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 64.260549][ T7168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.260557][ T7168] Call trace: [ 64.260561][ T7168] show_stack+0x2c/0x3c (C) [ 64.260578][ T7168] __dump_stack+0x30/0x40 [ 64.260593][ T7168] dump_stack_lvl+0xd8/0x12c [ 64.260606][ T7168] dump_stack+0x1c/0x28 [ 64.260619][ T7168] should_fail_ex+0x41c/0x594 [ 64.260634][ T7168] should_failslab+0xc0/0x128 [ 64.260648][ T7168] __kmalloc_cache_noprof+0x80/0x3fc [ 64.260659][ T7168] ulist_add_merge+0x184/0x47c [ 64.260674][ T7168] ulist_add+0x40/0x54 [ 64.260686][ T7168] clear_state_bit+0x144/0x390 [ 64.260700][ T7168] btrfs_clear_extent_bit_changeset+0x8fc/0xdb8 [ 64.260725][ T7168] btrfs_clear_record_extent_bits+0x64/0xa8 [ 64.260735][ T7168] __btrfs_qgroup_release_data+0x334/0x870 [ 64.260750][ T7168] btrfs_qgroup_release_data+0x44/0x58 [ 64.260772][ T7168] __btrfs_prealloc_file_range+0x2d0/0xa94 [ 64.260786][ T7168] btrfs_prealloc_file_range+0x60/0x7c [ 64.260798][ T7168] btrfs_zero_range+0x928/0xb7c [ 64.260811][ T7168] btrfs_fallocate+0x8ec/0x1734 [ 64.260824][ T7168] vfs_fallocate+0x5cc/0x73c [ 64.260837][ T7168] file_ioctl+0x584/0x75c [ 64.260849][ T7168] do_vfs_ioctl+0xca4/0x1cd8 [ 64.260861][ T7168] __arm64_sys_ioctl+0xe4/0x1c4 [ 64.260874][ T7168] invoke_syscall+0x98/0x2b8 [ 64.260884][ T7168] el0_svc_common+0x130/0x23c [ 64.260895][ T7168] do_el0_svc+0x48/0x58 [ 64.260905][ T7168] el0_svc+0x58/0x180 [ 64.260916][ T7168] el0t_64_sync_handler+0x84/0x12c [ 64.260927][ T7168] el0t_64_sync+0x198/0x19c [ 64.261380][ T7168] ------------[ cut here ]------------ [ 64.261401][ T7168] kernel BUG at fs/btrfs/extent-io-tree.c:572! [ 64.261503][ T7168] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 64.313948][ T7168] Modules linked in: [ 64.315104][ T7168] CPU: 0 UID: 0 PID: 7168 Comm: syz-executor.0 Not tainted 6.16.0-rc5-syzkaller-00067-gec4801305969 #0 PREEMPT [ 64.318335][ T7168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.321134][ T7168] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.323256][ T7168] pc : clear_state_bit+0x38c/0x390 [ 64.324665][ T7168] lr : clear_state_bit+0x38c/0x390 [ 64.326078][ T7168] sp : ffff8000a0296c20 [ 64.327224][ T7168] x29: ffff8000a0296c20 x28: ffff0000de379aa0 x27: 0000000000000000 [ 64.329373][ T7168] x26: dfff800000000000 x25: 0000000000000800 x24: 000000000000dfff [ 64.331714][ T7168] x23: 00000000fffffff4 x22: 0000000000000000 x21: 000000000000dfff [ 64.334009][ T7168] x20: ffff0000de379aa0 x19: ffff0000d7df3780 x18: 00000000ffffffff [ 64.336252][ T7168] x17: ffff800093364000 x16: ffff80008aefc458 x15: 0000000000000001 [ 64.338508][ T7168] x14: 1ffff00011f2d586 x13: 0000000000000000 x12: 0000000000000000 [ 64.340778][ T7168] x11: ffff700011f2d587 x10: 0000000000ff0100 x9 : 0000000000000000 [ 64.343048][ T7168] x8 : ffff0000cc7d5b80 x7 : ffff80008055ab90 x6 : 0000000000000000 [ 64.345347][ T7168] x5 : 00000000ffffffff x4 : 0000000000000820 x3 : 0000000000000820 [ 64.347650][ T7168] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 64.349895][ T7168] Call trace: [ 64.350787][ T7168] clear_state_bit+0x38c/0x390 (P) [ 64.352223][ T7168] btrfs_clear_extent_bit_changeset+0x8fc/0xdb8 [ 64.353952][ T7168] btrfs_clear_record_extent_bits+0x64/0xa8 [ 64.355574][ T7168] __btrfs_qgroup_release_data+0x334/0x870 [ 64.357247][ T7168] btrfs_qgroup_release_data+0x44/0x58 [ 64.358741][ T7168] __btrfs_prealloc_file_range+0x2d0/0xa94 [ 64.360385][ T7168] btrfs_prealloc_file_range+0x60/0x7c [ 64.361992][ T7168] btrfs_zero_range+0x928/0xb7c [ 64.363371][ T7168] btrfs_fallocate+0x8ec/0x1734 [ 64.364741][ T7168] vfs_fallocate+0x5cc/0x73c [ 64.366002][ T7168] file_ioctl+0x584/0x75c [ 64.367223][ T7168] do_vfs_ioctl+0xca4/0x1cd8 [ 64.368066][ T171] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.370937][ T7168] __arm64_sys_ioctl+0xe4/0x1c4 [ 64.372319][ T7168] invoke_syscall+0x98/0x2b8 [ 64.373611][ T7168] el0_svc_common+0x130/0x23c [ 64.374916][ T7168] do_el0_svc+0x48/0x58 [ 64.376087][ T7168] el0_svc+0x58/0x180 [ 64.377239][ T7168] el0t_64_sync_handler+0x84/0x12c [ 64.378653][ T7168] el0t_64_sync+0x198/0x19c [ 64.379931][ T7168] Code: aa1903e0 979c8cdc 17ffff37 978819b4 (d4210000) [ 64.381823][ T7168] ---[ end trace 0000000000000000 ]--- [ 64.709613][ T7168] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 64.711627][ T7168] SMP: stopping secondary CPUs [ 64.713019][ T7168] Kernel Offset: disabled [ 64.714344][ T7168] CPU features: 0x10000,00040e00,040008a1,04017203 [ 64.716179][ T7168] Memory Limit: none [ 65.007352][ T7168] Rebooting in 86400 seconds..