Warning: Permanently added '10.128.1.242' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:58 parsed 1 programs 1970/01/01 00:00:58 executed programs: 0 [ 58.950186][ T5858] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.953083][ T5858] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.955537][ T5858] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.958219][ T5858] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.961074][ T5858] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 58.963175][ T5858] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.019947][ T6493] chnl_net:caif_netlink_parms(): no params data found [ 59.044771][ T6493] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.046759][ T6493] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.048734][ T6493] bridge_slave_0: entered allmulticast mode [ 59.051016][ T6493] bridge_slave_0: entered promiscuous mode [ 59.053701][ T6493] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.055573][ T6493] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.057512][ T6493] bridge_slave_1: entered allmulticast mode [ 59.059488][ T6493] bridge_slave_1: entered promiscuous mode [ 59.071068][ T6493] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.074523][ T6493] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.084781][ T6493] team0: Port device team_slave_0 added [ 59.087288][ T6493] team0: Port device team_slave_1 added [ 59.096842][ T6493] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.098634][ T6493] 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. [ 59.105203][ T6493] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.109009][ T6493] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.111457][ T6493] 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. [ 59.118020][ T6493] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.191752][ T6493] hsr_slave_0: entered promiscuous mode [ 59.241282][ T6493] hsr_slave_1: entered promiscuous mode [ 60.104564][ T6493] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.109805][ T6493] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.117596][ T6493] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.121892][ T6493] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.153089][ T6493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.161948][ T6493] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.165721][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.167589][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.182148][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.184072][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.192376][ T6493] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.253617][ T6493] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.279343][ T6493] veth0_vlan: entered promiscuous mode [ 60.284373][ T6493] veth1_vlan: entered promiscuous mode [ 60.297483][ T6493] veth0_macvtap: entered promiscuous mode [ 60.301354][ T6493] veth1_macvtap: entered promiscuous mode [ 60.308570][ T6493] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.315860][ T6493] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.319984][ T6493] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.323286][ T6493] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.325598][ T6493] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.327767][ T6493] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.361322][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.363443][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.378940][ T2062] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.383116][ T2062] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.594548][ T6600] loop0: detected capacity change from 0 to 32768 [ 60.599813][ T6600] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6600) [ 60.610971][ T6600] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.615487][ T6600] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 60.618226][ T6600] BTRFS info (device loop0): using free-space-tree [ 60.692144][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.976069][ T6646] loop0: detected capacity change from 0 to 32768 [ 60.979341][ T6646] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6646) [ 60.986203][ T6646] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.989189][ T6646] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 60.992149][ T6646] BTRFS info (device loop0): using free-space-tree [ 61.013708][ T6646] FAULT_INJECTION: forcing a failure. [ 61.013708][ T6646] name failslab, interval 1, probability 0, space 0, times 1 [ 61.017187][ T6646] CPU: 1 PID: 6646 Comm: syz-executor.0 Not tainted 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 61.019909][ T6646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 61.022511][ T6646] Call trace: [ 61.023359][ T6646] dump_backtrace+0x1b8/0x1e4 [ 61.024568][ T6646] show_stack+0x2c/0x3c [ 61.025673][ T6646] dump_stack_lvl+0xe4/0x150 [ 61.026898][ T6646] dump_stack+0x1c/0x28 [ 61.027994][ T6646] should_fail_ex+0x3b0/0x50c [ 61.029239][ T6646] __should_failslab+0xc8/0x128 [ 61.030421][ T6646] should_failslab+0x10/0x28 [ 61.031665][ T6646] kmem_cache_alloc_noprof+0x84/0x350 [ 61.033118][ T6646] alloc_extent_state+0x3c/0x3c0 [ 61.034350][ T6646] __set_extent_bit+0x200/0x1b34 [ 61.035627][ T6646] set_extent_bit+0x54/0x6c [ 61.036837][ T6646] btrfs_alloc_tree_block+0xa80/0x12b4 [ 61.038263][ T6646] btrfs_force_cow_block+0x4c0/0x1a58 [ 61.039639][ T6646] btrfs_cow_block+0x318/0xa28 [ 61.040753][ T6646] btrfs_search_slot+0xba0/0x2a08 [ 61.042083][ T6646] btrfs_insert_empty_items+0xa4/0x17c [ 61.043488][ T6646] btrfs_create_new_inode+0xde0/0x2334 [ 61.044892][ T6646] btrfs_create_common+0x1a0/0x29c [ 61.046221][ T6646] btrfs_mkdir+0xc4/0xe8 [ 61.047309][ T6646] vfs_mkdir+0x27c/0x410 [ 61.048339][ T6646] do_mkdirat+0x248/0x574 [ 61.049423][ T6646] __arm64_sys_mkdirat+0x90/0xa8 [ 61.050720][ T6646] invoke_syscall+0x98/0x2b8 [ 61.051855][ T6646] el0_svc_common+0x130/0x23c [ 61.053073][ T6646] do_el0_svc+0x48/0x58 [ 61.054066][ T6646] el0_svc+0x54/0x168 [ 61.055075][ T6646] el0t_64_sync_handler+0x84/0xfc [ 61.056340][ T6646] el0t_64_sync+0x190/0x194 [ 61.060301][ T6298] Bluetooth: hci0: command tx timeout [ 61.101094][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.380520][ T6693] loop0: detected capacity change from 0 to 32768 [ 61.383305][ T6693] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6693) [ 61.390019][ T6693] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.393154][ T6693] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.395729][ T6693] BTRFS info (device loop0): using free-space-tree [ 61.430809][ T6693] FAULT_INJECTION: forcing a failure. [ 61.430809][ T6693] name failslab, interval 1, probability 0, space 0, times 0 [ 61.434381][ T6693] CPU: 1 PID: 6693 Comm: syz-executor.0 Not tainted 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 61.437028][ T6693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 61.439485][ T6693] Call trace: [ 61.440336][ T6693] dump_backtrace+0x1b8/0x1e4 [ 61.441548][ T6693] show_stack+0x2c/0x3c [ 61.442617][ T6693] dump_stack_lvl+0xe4/0x150 [ 61.443864][ T6693] dump_stack+0x1c/0x28 [ 61.444862][ T6693] should_fail_ex+0x3b0/0x50c [ 61.446044][ T6693] __should_failslab+0xc8/0x128 [ 61.447357][ T6693] should_failslab+0x10/0x28 [ 61.448540][ T6693] kmem_cache_alloc_noprof+0x84/0x350 [ 61.450017][ T6693] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 61.451455][ T6693] btrfs_force_cow_block+0x4c0/0x1a58 [ 61.452856][ T6693] btrfs_cow_block+0x318/0xa28 [ 61.454038][ T6693] btrfs_search_slot+0xba0/0x2a08 [ 61.455330][ T6693] btrfs_insert_empty_items+0xa4/0x17c [ 61.456754][ T6693] btrfs_create_new_inode+0xde0/0x2334 [ 61.458225][ T6693] btrfs_create_common+0x1a0/0x29c [ 61.459592][ T6693] btrfs_mkdir+0xc4/0xe8 [ 61.460668][ T6693] vfs_mkdir+0x27c/0x410 [ 61.461833][ T6693] do_mkdirat+0x248/0x574 [ 61.462934][ T6693] __arm64_sys_mkdirat+0x90/0xa8 [ 61.464215][ T6693] invoke_syscall+0x98/0x2b8 [ 61.465416][ T6693] el0_svc_common+0x130/0x23c [ 61.466632][ T6693] do_el0_svc+0x48/0x58 [ 61.467668][ T6693] el0_svc+0x54/0x168 [ 61.468682][ T6693] el0t_64_sync_handler+0x84/0xfc [ 61.469956][ T6693] el0t_64_sync+0x190/0x194 [ 61.476260][ T6693] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 61.478858][ T6693] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 61.484085][ T6693] BTRFS info (device loop0 state EA): forced readonly [ 61.500352][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.525996][ T6493] ------------[ cut here ]------------ [ 61.527441][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.530344][ T6493] Modules linked in: [ 61.531326][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Not tainted 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 61.534115][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 61.536639][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.538739][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.540550][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 61.542350][ T6493] sp : ffff8000a1af7820 [ 61.543379][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe00018c0020c [ 61.545400][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 61.547491][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 61.549600][ T6493] x20: ffff0000c6001060 x19: 0000000000000000 x18: 1fffe000367ae9de [ 61.551630][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 61.553673][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 61.555664][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 61.557713][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 61.559765][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 61.561777][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 61.563796][ T6493] Call trace: [ 61.564671][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.566442][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 61.567838][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 61.569387][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 61.570762][ T6493] close_ctree+0x604/0xb20 [ 61.571883][ T6493] btrfs_put_super+0x70/0x80 [ 61.572977][ T6493] generic_shutdown_super+0x128/0x2b8 [ 61.574309][ T6493] kill_anon_super+0x4c/0x7c [ 61.575495][ T6493] btrfs_kill_super+0x40/0x58 [ 61.576686][ T6493] deactivate_locked_super+0xc4/0x12c [ 61.578062][ T6493] deactivate_super+0xe0/0x100 [ 61.579291][ T6493] cleanup_mnt+0x34c/0x3dc [ 61.580410][ T6493] __cleanup_mnt+0x20/0x30 [ 61.581556][ T6493] task_work_run+0x230/0x2e0 [ 61.582688][ T6493] do_notify_resume+0x178/0x1f4 [ 61.584027][ T6493] el0_svc+0xac/0x168 [ 61.585098][ T6493] el0t_64_sync_handler+0x84/0xfc [ 61.586446][ T6493] el0t_64_sync+0x190/0x194 [ 61.587537][ T6493] irq event stamp: 227740 [ 61.588658][ T6493] hardirqs last enabled at (227739): [] kasan_quarantine_put+0x1a0/0x1c8 [ 61.591252][ T6493] hardirqs last disabled at (227740): [] el1_dbg+0x24/0x80 [ 61.593505][ T6493] softirqs last enabled at (227258): [] handle_softirqs+0xa3c/0xbfc [ 61.596034][ T6493] softirqs last disabled at (227249): [] __do_softirq+0x14/0x20 [ 61.598379][ T6493] ---[ end trace 0000000000000000 ]--- [ 61.842792][ T6744] loop0: detected capacity change from 0 to 32768 [ 61.846210][ T6744] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6744) [ 61.853160][ T6744] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.855973][ T6744] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.858495][ T6744] BTRFS info (device loop0): using free-space-tree [ 61.871032][ T6744] FAULT_INJECTION: forcing a failure. [ 61.871032][ T6744] name failslab, interval 1, probability 0, space 0, times 0 [ 61.874349][ T6744] CPU: 1 PID: 6744 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 61.877338][ T6744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 61.879953][ T6744] Call trace: [ 61.880844][ T6744] dump_backtrace+0x1b8/0x1e4 [ 61.882028][ T6744] show_stack+0x2c/0x3c [ 61.883108][ T6744] dump_stack_lvl+0xe4/0x150 [ 61.884260][ T6744] dump_stack+0x1c/0x28 [ 61.885295][ T6744] should_fail_ex+0x3b0/0x50c [ 61.886457][ T6744] __should_failslab+0xc8/0x128 [ 61.887738][ T6744] should_failslab+0x10/0x28 [ 61.888867][ T6744] kmem_cache_alloc_noprof+0x84/0x350 [ 61.890285][ T6744] alloc_extent_state+0x3c/0x3c0 [ 61.891555][ T6744] __set_extent_bit+0x200/0x1b34 [ 61.892769][ T6744] set_extent_bit+0x54/0x6c [ 61.894016][ T6744] btrfs_alloc_tree_block+0xa80/0x12b4 [ 61.895392][ T6744] btrfs_force_cow_block+0x4c0/0x1a58 [ 61.896879][ T6744] btrfs_cow_block+0x318/0xa28 [ 61.898119][ T6744] btrfs_search_slot+0xba0/0x2a08 [ 61.899432][ T6744] btrfs_insert_empty_items+0xa4/0x17c [ 61.900823][ T6744] btrfs_create_new_inode+0xde0/0x2334 [ 61.902186][ T6744] btrfs_create_common+0x1a0/0x29c [ 61.903530][ T6744] btrfs_mkdir+0xc4/0xe8 [ 61.904573][ T6744] vfs_mkdir+0x27c/0x410 [ 61.905672][ T6744] do_mkdirat+0x248/0x574 [ 61.906816][ T6744] __arm64_sys_mkdirat+0x90/0xa8 [ 61.908139][ T6744] invoke_syscall+0x98/0x2b8 [ 61.909382][ T6744] el0_svc_common+0x130/0x23c [ 61.910601][ T6744] do_el0_svc+0x48/0x58 [ 61.911665][ T6744] el0_svc+0x54/0x168 [ 61.912671][ T6744] el0t_64_sync_handler+0x84/0xfc [ 61.913972][ T6744] el0t_64_sync+0x190/0x194 [ 61.952487][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.185097][ T6787] loop0: detected capacity change from 0 to 32768 [ 62.188136][ T6787] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6787) [ 62.193370][ T6787] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.196099][ T6787] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.198602][ T6787] BTRFS info (device loop0): using free-space-tree [ 62.221991][ T6787] FAULT_INJECTION: forcing a failure. [ 62.221991][ T6787] name failslab, interval 1, probability 0, space 0, times 0 [ 62.225447][ T6787] CPU: 1 PID: 6787 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 62.228464][ T6787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 62.231105][ T6787] Call trace: [ 62.231899][ T6787] dump_backtrace+0x1b8/0x1e4 [ 62.233106][ T6787] show_stack+0x2c/0x3c [ 62.234174][ T6787] dump_stack_lvl+0xe4/0x150 [ 62.235360][ T6787] dump_stack+0x1c/0x28 [ 62.236434][ T6787] should_fail_ex+0x3b0/0x50c [ 62.237739][ T6787] __should_failslab+0xc8/0x128 [ 62.239016][ T6787] should_failslab+0x10/0x28 [ 62.240191][ T6787] kmem_cache_alloc_noprof+0x84/0x350 [ 62.241605][ T6787] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 62.243004][ T6787] btrfs_force_cow_block+0x4c0/0x1a58 [ 62.244362][ T6787] btrfs_cow_block+0x318/0xa28 [ 62.245585][ T6787] btrfs_search_slot+0xba0/0x2a08 [ 62.246898][ T6787] btrfs_insert_empty_items+0xa4/0x17c [ 62.248316][ T6787] btrfs_create_new_inode+0xde0/0x2334 [ 62.249707][ T6787] btrfs_create_common+0x1a0/0x29c [ 62.251050][ T6787] btrfs_mkdir+0xc4/0xe8 [ 62.252221][ T6787] vfs_mkdir+0x27c/0x410 [ 62.253368][ T6787] do_mkdirat+0x248/0x574 [ 62.254537][ T6787] __arm64_sys_mkdirat+0x90/0xa8 [ 62.255836][ T6787] invoke_syscall+0x98/0x2b8 [ 62.256980][ T6787] el0_svc_common+0x130/0x23c [ 62.258172][ T6787] do_el0_svc+0x48/0x58 [ 62.259238][ T6787] el0_svc+0x54/0x168 [ 62.260326][ T6787] el0t_64_sync_handler+0x84/0xfc [ 62.261669][ T6787] el0t_64_sync+0x190/0x194 [ 62.272721][ T6787] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 62.275010][ T6787] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 62.277497][ T6787] BTRFS info (device loop0 state EA): forced readonly [ 62.301911][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.314202][ T6493] ------------[ cut here ]------------ [ 62.315617][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.318529][ T6493] Modules linked in: [ 62.319525][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 62.322561][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 62.325097][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.327112][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.328893][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 62.330672][ T6493] sp : ffff8000a1af7820 [ 62.331767][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b26d90c [ 62.333896][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 62.335990][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 62.338082][ T6493] x20: ffff0000d936c860 x19: 0000000000000000 x18: 1fffe000367ae9de [ 62.340191][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 62.342314][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 62.344339][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 62.346421][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 62.348517][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 62.350547][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 62.352673][ T6493] Call trace: [ 62.353502][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.355279][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 62.356696][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 62.358212][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 62.359641][ T6493] close_ctree+0x604/0xb20 [ 62.360776][ T6493] btrfs_put_super+0x70/0x80 [ 62.361955][ T6493] generic_shutdown_super+0x128/0x2b8 [ 62.363334][ T6493] kill_anon_super+0x4c/0x7c [ 62.364532][ T6493] btrfs_kill_super+0x40/0x58 [ 62.365781][ T6493] deactivate_locked_super+0xc4/0x12c [ 62.367221][ T6493] deactivate_super+0xe0/0x100 [ 62.368448][ T6493] cleanup_mnt+0x34c/0x3dc [ 62.369570][ T6493] __cleanup_mnt+0x20/0x30 [ 62.370733][ T6493] task_work_run+0x230/0x2e0 [ 62.371958][ T6493] do_notify_resume+0x178/0x1f4 [ 62.373232][ T6493] el0_svc+0xac/0x168 [ 62.374222][ T6493] el0t_64_sync_handler+0x84/0xfc [ 62.375589][ T6493] el0t_64_sync+0x190/0x194 [ 62.376762][ T6493] irq event stamp: 271546 [ 62.377908][ T6493] hardirqs last enabled at (271545): [] kasan_quarantine_put+0x1a0/0x1c8 [ 62.380546][ T6493] hardirqs last disabled at (271546): [] el1_dbg+0x24/0x80 [ 62.382805][ T6493] softirqs last enabled at (269562): [] local_bh_enable+0x10/0x34 [ 62.385206][ T6493] softirqs last disabled at (269560): [] local_bh_disable+0x10/0x34 [ 62.387777][ T6493] ---[ end trace 0000000000000000 ]--- [ 62.634641][ T6831] loop0: detected capacity change from 0 to 32768 [ 62.637369][ T6831] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6831) [ 62.644360][ T6831] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.646847][ T6831] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.649674][ T6831] BTRFS info (device loop0): using free-space-tree [ 62.665693][ T6831] FAULT_INJECTION: forcing a failure. [ 62.665693][ T6831] name failslab, interval 1, probability 0, space 0, times 0 [ 62.668940][ T6831] CPU: 1 PID: 6831 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 62.671916][ T6831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 62.674449][ T6831] Call trace: [ 62.675299][ T6831] dump_backtrace+0x1b8/0x1e4 [ 62.676469][ T6831] show_stack+0x2c/0x3c [ 62.677553][ T6831] dump_stack_lvl+0xe4/0x150 [ 62.678737][ T6831] dump_stack+0x1c/0x28 [ 62.679790][ T6831] should_fail_ex+0x3b0/0x50c [ 62.680993][ T6831] __should_failslab+0xc8/0x128 [ 62.682182][ T6831] should_failslab+0x10/0x28 [ 62.683287][ T6831] kmem_cache_alloc_noprof+0x84/0x350 [ 62.684633][ T6831] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 62.686361][ T6831] btrfs_force_cow_block+0x4c0/0x1a58 [ 62.687743][ T6831] btrfs_cow_block+0x318/0xa28 [ 62.688979][ T6831] btrfs_search_slot+0xba0/0x2a08 [ 62.690253][ T6831] btrfs_insert_empty_items+0xa4/0x17c [ 62.691751][ T6831] btrfs_create_new_inode+0xde0/0x2334 [ 62.693202][ T6831] btrfs_create_common+0x1a0/0x29c [ 62.694525][ T6831] btrfs_mkdir+0xc4/0xe8 [ 62.695628][ T6831] vfs_mkdir+0x27c/0x410 [ 62.696702][ T6831] do_mkdirat+0x248/0x574 [ 62.697763][ T6831] __arm64_sys_mkdirat+0x90/0xa8 [ 62.699053][ T6831] invoke_syscall+0x98/0x2b8 [ 62.700227][ T6831] el0_svc_common+0x130/0x23c [ 62.701465][ T6831] do_el0_svc+0x48/0x58 [ 62.702546][ T6831] el0_svc+0x54/0x168 [ 62.703619][ T6831] el0t_64_sync_handler+0x84/0xfc [ 62.704974][ T6831] el0t_64_sync+0x190/0x194 [ 62.709724][ T6831] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 62.712024][ T6831] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 62.714538][ T6831] BTRFS info (device loop0 state EA): forced readonly [ 62.720803][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.752775][ T6493] ------------[ cut here ]------------ [ 62.754251][ T6493] WARNING: CPU: 0 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.757203][ T6493] Modules linked in: [ 62.758239][ T6493] CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 62.761237][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 62.763896][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.765911][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.767783][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 62.769569][ T6493] sp : ffff8000a1af7820 [ 62.770631][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b06860c [ 62.772592][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 [ 62.774645][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 62.776690][ T6493] x20: ffff0000d8343060 x19: 0000000000000000 x18: ffff8000a1af6e40 [ 62.778730][ T6493] x17: 000000000001952f x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 62.780766][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 62.782835][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 62.784816][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 62.786913][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 62.788998][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 62.791009][ T6493] Call trace: [ 62.791909][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.793585][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 62.795067][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 62.796560][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 62.798066][ T6493] close_ctree+0x604/0xb20 [ 62.799219][ T6493] btrfs_put_super+0x70/0x80 [ 62.800441][ T6493] generic_shutdown_super+0x128/0x2b8 [ 62.801811][ T6493] kill_anon_super+0x4c/0x7c [ 62.803045][ T6493] btrfs_kill_super+0x40/0x58 [ 62.804291][ T6493] deactivate_locked_super+0xc4/0x12c [ 62.805665][ T6493] deactivate_super+0xe0/0x100 [ 62.806909][ T6493] cleanup_mnt+0x34c/0x3dc [ 62.808083][ T6493] __cleanup_mnt+0x20/0x30 [ 62.809231][ T6493] task_work_run+0x230/0x2e0 [ 62.810436][ T6493] do_notify_resume+0x178/0x1f4 [ 62.811644][ T6493] el0_svc+0xac/0x168 [ 62.812680][ T6493] el0t_64_sync_handler+0x84/0xfc [ 62.813955][ T6493] el0t_64_sync+0x190/0x194 [ 62.815201][ T6493] irq event stamp: 302074 [ 62.816305][ T6493] hardirqs last enabled at (302073): [] kasan_quarantine_put+0x1a0/0x1c8 [ 62.818916][ T6493] hardirqs last disabled at (302074): [] el1_dbg+0x24/0x80 [ 62.821172][ T6493] softirqs last enabled at (299924): [] local_bh_enable+0x10/0x34 [ 62.823683][ T6493] softirqs last disabled at (299922): [] local_bh_disable+0x10/0x34 [ 62.826153][ T6493] ---[ end trace 0000000000000000 ]--- [ 63.034244][ T6863] loop0: detected capacity change from 0 to 32768 [ 63.037000][ T6863] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6863) [ 63.042512][ T6863] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.045105][ T6863] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.047465][ T6863] BTRFS info (device loop0): using free-space-tree [ 63.085303][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.120179][ T6298] Bluetooth: hci0: command tx timeout [ 63.271320][ T6881] loop0: detected capacity change from 0 to 32768 [ 63.273987][ T6881] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6881) [ 63.279889][ T6881] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.282758][ T6881] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.285280][ T6881] BTRFS info (device loop0): using free-space-tree [ 63.312848][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.538788][ T6899] loop0: detected capacity change from 0 to 32768 [ 63.541530][ T6899] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6899) [ 63.546555][ T6899] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.549236][ T6899] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.551697][ T6899] BTRFS info (device loop0): using free-space-tree [ 63.563426][ T6899] FAULT_INJECTION: forcing a failure. [ 63.563426][ T6899] name failslab, interval 1, probability 0, space 0, times 0 [ 63.566749][ T6899] CPU: 0 PID: 6899 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 63.569755][ T6899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 63.572261][ T6899] Call trace: [ 63.573062][ T6899] dump_backtrace+0x1b8/0x1e4 [ 63.574229][ T6899] show_stack+0x2c/0x3c [ 63.575272][ T6899] dump_stack_lvl+0xe4/0x150 [ 63.576440][ T6899] dump_stack+0x1c/0x28 [ 63.577562][ T6899] should_fail_ex+0x3b0/0x50c [ 63.578787][ T6899] __should_failslab+0xc8/0x128 [ 63.580018][ T6899] should_failslab+0x10/0x28 [ 63.581273][ T6899] kmem_cache_alloc_noprof+0x84/0x350 [ 63.582744][ T6899] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 63.584099][ T6899] btrfs_force_cow_block+0x4c0/0x1a58 [ 63.585491][ T6899] btrfs_cow_block+0x318/0xa28 [ 63.586737][ T6899] btrfs_search_slot+0xba0/0x2a08 [ 63.588069][ T6899] btrfs_insert_empty_items+0xa4/0x17c [ 63.589432][ T6899] btrfs_create_new_inode+0xde0/0x2334 [ 63.590836][ T6899] btrfs_create_common+0x1a0/0x29c [ 63.592153][ T6899] btrfs_mkdir+0xc4/0xe8 [ 63.593292][ T6899] vfs_mkdir+0x27c/0x410 [ 63.594377][ T6899] do_mkdirat+0x248/0x574 [ 63.595549][ T6899] __arm64_sys_mkdirat+0x90/0xa8 [ 63.596796][ T6899] invoke_syscall+0x98/0x2b8 [ 63.597932][ T6899] el0_svc_common+0x130/0x23c [ 63.599173][ T6899] do_el0_svc+0x48/0x58 [ 63.600242][ T6899] el0_svc+0x54/0x168 [ 63.601302][ T6899] el0t_64_sync_handler+0x84/0xfc [ 63.602574][ T6899] el0t_64_sync+0x190/0x194 [ 63.604437][ T6899] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 63.606969][ T6899] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 63.609965][ T6899] BTRFS info (device loop0 state EA): forced readonly [ 63.621935][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.643480][ T6493] ------------[ cut here ]------------ [ 63.645002][ T6493] WARNING: CPU: 0 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.647852][ T6493] Modules linked in: [ 63.648863][ T6493] CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 63.651920][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 63.654498][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.656561][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.658355][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 63.660134][ T6493] sp : ffff8000a1af7820 [ 63.661255][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe00018d09b0c [ 63.663398][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 [ 63.665410][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 63.667495][ T6493] x20: ffff0000c684d860 x19: 0000000000000000 x18: 1fffe000367aa1de [ 63.669538][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 63.671617][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 63.673724][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 63.675841][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 63.677928][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 63.680041][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 63.682149][ T6493] Call trace: [ 63.683054][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.684780][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 63.686163][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 63.687722][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 63.689109][ T6493] close_ctree+0x604/0xb20 [ 63.690200][ T6493] btrfs_put_super+0x70/0x80 [ 63.691385][ T6493] generic_shutdown_super+0x128/0x2b8 [ 63.692870][ T6493] kill_anon_super+0x4c/0x7c [ 63.694038][ T6493] btrfs_kill_super+0x40/0x58 [ 63.695267][ T6493] deactivate_locked_super+0xc4/0x12c [ 63.696618][ T6493] deactivate_super+0xe0/0x100 [ 63.697803][ T6493] cleanup_mnt+0x34c/0x3dc [ 63.698895][ T6493] __cleanup_mnt+0x20/0x30 [ 63.700016][ T6493] task_work_run+0x230/0x2e0 [ 63.701171][ T6493] do_notify_resume+0x178/0x1f4 [ 63.702378][ T6493] el0_svc+0xac/0x168 [ 63.703353][ T6493] el0t_64_sync_handler+0x84/0xfc [ 63.704613][ T6493] el0t_64_sync+0x190/0x194 [ 63.705782][ T6493] irq event stamp: 356662 [ 63.706825][ T6493] hardirqs last enabled at (356661): [] kasan_quarantine_put+0x1a0/0x1c8 [ 63.709390][ T6493] hardirqs last disabled at (356662): [] el1_dbg+0x24/0x80 [ 63.711671][ T6493] softirqs last enabled at (354584): [] local_bh_enable+0x10/0x34 [ 63.714127][ T6493] softirqs last disabled at (354582): [] local_bh_disable+0x10/0x34 [ 63.716539][ T6493] ---[ end trace 0000000000000000 ]--- [ 63.914790][ T6917] loop0: detected capacity change from 0 to 32768 [ 63.917723][ T6917] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6917) [ 63.924712][ T6917] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.927567][ T6917] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.930152][ T6917] BTRFS info (device loop0): using free-space-tree 1970/01/01 00:01:03 executed programs: 10 [ 63.956049][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.159143][ T6935] loop0: detected capacity change from 0 to 32768 [ 64.162317][ T6935] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6935) [ 64.169950][ T6935] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.173138][ T6935] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.175634][ T6935] BTRFS info (device loop0): using free-space-tree [ 64.188009][ T6935] FAULT_INJECTION: forcing a failure. [ 64.188009][ T6935] name failslab, interval 1, probability 0, space 0, times 0 [ 64.191491][ T6935] CPU: 0 PID: 6935 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 64.194496][ T6935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 64.197150][ T6935] Call trace: [ 64.197982][ T6935] dump_backtrace+0x1b8/0x1e4 [ 64.199263][ T6935] show_stack+0x2c/0x3c [ 64.200292][ T6935] dump_stack_lvl+0xe4/0x150 [ 64.201494][ T6935] dump_stack+0x1c/0x28 [ 64.202594][ T6935] should_fail_ex+0x3b0/0x50c [ 64.203815][ T6935] __should_failslab+0xc8/0x128 [ 64.205065][ T6935] should_failslab+0x10/0x28 [ 64.206250][ T6935] kmem_cache_alloc_noprof+0x84/0x350 [ 64.207684][ T6935] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 64.209137][ T6935] btrfs_force_cow_block+0x4c0/0x1a58 [ 64.210496][ T6935] btrfs_cow_block+0x318/0xa28 [ 64.211785][ T6935] btrfs_search_slot+0xba0/0x2a08 [ 64.213079][ T6935] btrfs_insert_empty_items+0xa4/0x17c [ 64.214512][ T6935] btrfs_create_new_inode+0xde0/0x2334 [ 64.215908][ T6935] btrfs_create_common+0x1a0/0x29c [ 64.217304][ T6935] btrfs_mkdir+0xc4/0xe8 [ 64.218403][ T6935] vfs_mkdir+0x27c/0x410 [ 64.219468][ T6935] do_mkdirat+0x248/0x574 [ 64.220660][ T6935] __arm64_sys_mkdirat+0x90/0xa8 [ 64.221861][ T6935] invoke_syscall+0x98/0x2b8 [ 64.223051][ T6935] el0_svc_common+0x130/0x23c [ 64.224239][ T6935] do_el0_svc+0x48/0x58 [ 64.225320][ T6935] el0_svc+0x54/0x168 [ 64.226320][ T6935] el0t_64_sync_handler+0x84/0xfc [ 64.227648][ T6935] el0t_64_sync+0x190/0x194 [ 64.233009][ T6935] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 64.235121][ T6935] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 64.237906][ T6935] BTRFS info (device loop0 state EA): forced readonly [ 64.252244][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.263033][ T6493] ------------[ cut here ]------------ [ 64.264472][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.267300][ T6493] Modules linked in: [ 64.268300][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 64.271273][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 64.273893][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.275973][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.277914][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 64.279779][ T6493] sp : ffff8000a1af7820 [ 64.280861][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b17c50c [ 64.282955][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 64.285246][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 64.287275][ T6493] x20: ffff0000d8be2860 x19: 0000000000000000 x18: 1fffe000367ae9de [ 64.289287][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 64.291407][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 64.293455][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 64.295508][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 64.297569][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 64.299781][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 64.301889][ T6493] Call trace: [ 64.302746][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.304446][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 64.305937][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 64.307488][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 64.308930][ T6493] close_ctree+0x604/0xb20 [ 64.310064][ T6493] btrfs_put_super+0x70/0x80 [ 64.311197][ T6493] generic_shutdown_super+0x128/0x2b8 [ 64.312525][ T6493] kill_anon_super+0x4c/0x7c [ 64.313785][ T6493] btrfs_kill_super+0x40/0x58 [ 64.314984][ T6493] deactivate_locked_super+0xc4/0x12c [ 64.316381][ T6493] deactivate_super+0xe0/0x100 [ 64.317629][ T6493] cleanup_mnt+0x34c/0x3dc [ 64.318788][ T6493] __cleanup_mnt+0x20/0x30 [ 64.319962][ T6493] task_work_run+0x230/0x2e0 [ 64.321171][ T6493] do_notify_resume+0x178/0x1f4 [ 64.322465][ T6493] el0_svc+0xac/0x168 [ 64.323492][ T6493] el0t_64_sync_handler+0x84/0xfc [ 64.324768][ T6493] el0t_64_sync+0x190/0x194 [ 64.325867][ T6493] irq event stamp: 398390 [ 64.326977][ T6493] hardirqs last enabled at (398389): [] kasan_quarantine_put+0x1a0/0x1c8 [ 64.329596][ T6493] hardirqs last disabled at (398390): [] el1_dbg+0x24/0x80 [ 64.331859][ T6493] softirqs last enabled at (397856): [] handle_softirqs+0xa3c/0xbfc [ 64.334410][ T6493] softirqs last disabled at (397839): [] __do_softirq+0x14/0x20 [ 64.336841][ T6493] ---[ end trace 0000000000000000 ]--- [ 64.493310][ T2307] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.495110][ T2307] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.547440][ T6953] loop0: detected capacity change from 0 to 32768 [ 64.550248][ T6953] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6953) [ 64.555032][ T6953] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.557644][ T6953] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.560786][ T6953] BTRFS info (device loop0): using free-space-tree [ 64.574042][ T6953] FAULT_INJECTION: forcing a failure. [ 64.574042][ T6953] name failslab, interval 1, probability 0, space 0, times 0 [ 64.577132][ T6953] CPU: 1 PID: 6953 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 64.580299][ T6953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 64.582959][ T6953] Call trace: [ 64.583825][ T6953] dump_backtrace+0x1b8/0x1e4 [ 64.585026][ T6953] show_stack+0x2c/0x3c [ 64.586098][ T6953] dump_stack_lvl+0xe4/0x150 [ 64.587329][ T6953] dump_stack+0x1c/0x28 [ 64.588429][ T6953] should_fail_ex+0x3b0/0x50c [ 64.589665][ T6953] __should_failslab+0xc8/0x128 [ 64.590925][ T6953] should_failslab+0x10/0x28 [ 64.592121][ T6953] kmem_cache_alloc_noprof+0x84/0x350 [ 64.593567][ T6953] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 64.595073][ T6953] btrfs_force_cow_block+0x4c0/0x1a58 [ 64.596469][ T6953] btrfs_cow_block+0x318/0xa28 [ 64.597751][ T6953] btrfs_search_slot+0xba0/0x2a08 [ 64.599166][ T6953] btrfs_insert_empty_items+0xa4/0x17c [ 64.600643][ T6953] btrfs_create_new_inode+0xde0/0x2334 [ 64.602111][ T6953] btrfs_create_common+0x1a0/0x29c [ 64.603446][ T6953] btrfs_mkdir+0xc4/0xe8 [ 64.604559][ T6953] vfs_mkdir+0x27c/0x410 [ 64.605633][ T6953] do_mkdirat+0x248/0x574 [ 64.606791][ T6953] __arm64_sys_mkdirat+0x90/0xa8 [ 64.608126][ T6953] invoke_syscall+0x98/0x2b8 [ 64.609303][ T6953] el0_svc_common+0x130/0x23c [ 64.610489][ T6953] do_el0_svc+0x48/0x58 [ 64.611625][ T6953] el0_svc+0x54/0x168 [ 64.612657][ T6953] el0t_64_sync_handler+0x84/0xfc [ 64.613905][ T6953] el0t_64_sync+0x190/0x194 [ 64.615291][ T6953] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 64.617324][ T6953] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 64.619981][ T6953] BTRFS info (device loop0 state EA): forced readonly [ 64.625138][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.643110][ T6493] ------------[ cut here ]------------ [ 64.644520][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.647356][ T6493] Modules linked in: [ 64.648347][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 64.651254][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 64.653877][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.655930][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.657765][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 64.659574][ T6493] sp : ffff8000a1af7820 [ 64.660611][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b068f0c [ 64.662654][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 64.664679][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 64.666619][ T6493] x20: ffff0000d8347860 x19: 0000000000000000 x18: 1fffe000367ae9de [ 64.668645][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 64.670776][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 64.672921][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 64.675015][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 64.677103][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 64.679153][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 64.681201][ T6493] Call trace: [ 64.682060][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.683788][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 64.685226][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 64.686780][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 64.688164][ T6493] close_ctree+0x604/0xb20 [ 64.689249][ T6493] btrfs_put_super+0x70/0x80 [ 64.690422][ T6493] generic_shutdown_super+0x128/0x2b8 [ 64.691724][ T6493] kill_anon_super+0x4c/0x7c [ 64.692855][ T6493] btrfs_kill_super+0x40/0x58 [ 64.694009][ T6493] deactivate_locked_super+0xc4/0x12c [ 64.695445][ T6493] deactivate_super+0xe0/0x100 [ 64.696686][ T6493] cleanup_mnt+0x34c/0x3dc [ 64.697766][ T6493] __cleanup_mnt+0x20/0x30 [ 64.698956][ T6493] task_work_run+0x230/0x2e0 [ 64.700214][ T6493] do_notify_resume+0x178/0x1f4 [ 64.701447][ T6493] el0_svc+0xac/0x168 [ 64.702413][ T6493] el0t_64_sync_handler+0x84/0xfc [ 64.703695][ T6493] el0t_64_sync+0x190/0x194 [ 64.704824][ T6493] irq event stamp: 428316 [ 64.705943][ T6493] hardirqs last enabled at (428315): [] kasan_quarantine_put+0x1a0/0x1c8 [ 64.708553][ T6493] hardirqs last disabled at (428316): [] el1_dbg+0x24/0x80 [ 64.710922][ T6493] softirqs last enabled at (426200): [] local_bh_enable+0x10/0x34 [ 64.713427][ T6493] softirqs last disabled at (426198): [] local_bh_disable+0x10/0x34 [ 64.715825][ T6493] ---[ end trace 0000000000000000 ]--- [ 64.918042][ T6971] loop0: detected capacity change from 0 to 32768 [ 64.921277][ T6971] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6971) [ 64.926642][ T6971] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.929353][ T6971] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.934480][ T6971] BTRFS info (device loop0): using free-space-tree [ 64.950861][ T6971] FAULT_INJECTION: forcing a failure. [ 64.950861][ T6971] name failslab, interval 1, probability 0, space 0, times 0 [ 64.954086][ T6971] CPU: 1 PID: 6971 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 64.957177][ T6971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 64.959637][ T6971] Call trace: [ 64.960496][ T6971] dump_backtrace+0x1b8/0x1e4 [ 64.961719][ T6971] show_stack+0x2c/0x3c [ 64.962775][ T6971] dump_stack_lvl+0xe4/0x150 [ 64.963895][ T6971] dump_stack+0x1c/0x28 [ 64.964972][ T6971] should_fail_ex+0x3b0/0x50c [ 64.966181][ T6971] __should_failslab+0xc8/0x128 [ 64.967498][ T6971] should_failslab+0x10/0x28 [ 64.968726][ T6971] kmem_cache_alloc_noprof+0x84/0x350 [ 64.970076][ T6971] alloc_extent_state+0x3c/0x3c0 [ 64.971344][ T6971] __set_extent_bit+0x200/0x1b34 [ 64.972620][ T6971] set_extent_bit+0x54/0x6c [ 64.973784][ T6971] btrfs_alloc_tree_block+0xa80/0x12b4 [ 64.975259][ T6971] btrfs_force_cow_block+0x4c0/0x1a58 [ 64.976647][ T6971] btrfs_cow_block+0x318/0xa28 [ 64.978224][ T6971] btrfs_search_slot+0xba0/0x2a08 [ 64.979466][ T6971] btrfs_insert_empty_items+0xa4/0x17c [ 64.980963][ T6971] btrfs_create_new_inode+0xde0/0x2334 [ 64.982324][ T6971] btrfs_create_common+0x1a0/0x29c [ 64.983570][ T6971] btrfs_mkdir+0xc4/0xe8 [ 64.984649][ T6971] vfs_mkdir+0x27c/0x410 [ 64.985765][ T6971] do_mkdirat+0x248/0x574 [ 64.986926][ T6971] __arm64_sys_mkdirat+0x90/0xa8 [ 64.988238][ T6971] invoke_syscall+0x98/0x2b8 [ 64.989367][ T6971] el0_svc_common+0x130/0x23c [ 64.990590][ T6971] do_el0_svc+0x48/0x58 [ 64.991635][ T6971] el0_svc+0x54/0x168 [ 64.992625][ T6971] el0t_64_sync_handler+0x84/0xfc [ 64.993950][ T6971] el0t_64_sync+0x190/0x194 [ 65.015033][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.200489][ T6298] Bluetooth: hci0: command tx timeout [ 65.202471][ T6989] loop0: detected capacity change from 0 to 32768 [ 65.205221][ T6989] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6989) [ 65.212004][ T6989] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.215313][ T6989] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.217860][ T6989] BTRFS info (device loop0): using free-space-tree [ 65.232972][ T6989] FAULT_INJECTION: forcing a failure. [ 65.232972][ T6989] name failslab, interval 1, probability 0, space 0, times 0 [ 65.236374][ T6989] CPU: 1 PID: 6989 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 65.239448][ T6989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 65.242080][ T6989] Call trace: [ 65.242944][ T6989] dump_backtrace+0x1b8/0x1e4 [ 65.244144][ T6989] show_stack+0x2c/0x3c [ 65.245142][ T6989] dump_stack_lvl+0xe4/0x150 [ 65.246269][ T6989] dump_stack+0x1c/0x28 [ 65.247317][ T6989] should_fail_ex+0x3b0/0x50c [ 65.248485][ T6989] __should_failslab+0xc8/0x128 [ 65.249765][ T6989] should_failslab+0x10/0x28 [ 65.250916][ T6989] kmem_cache_alloc_noprof+0x84/0x350 [ 65.252317][ T6989] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 65.253760][ T6989] btrfs_force_cow_block+0x4c0/0x1a58 [ 65.255210][ T6989] btrfs_cow_block+0x318/0xa28 [ 65.256426][ T6989] btrfs_search_slot+0xba0/0x2a08 [ 65.257664][ T6989] btrfs_insert_empty_items+0xa4/0x17c [ 65.259067][ T6989] btrfs_create_new_inode+0xde0/0x2334 [ 65.260481][ T6989] btrfs_create_common+0x1a0/0x29c [ 65.261798][ T6989] btrfs_mkdir+0xc4/0xe8 [ 65.262867][ T6989] vfs_mkdir+0x27c/0x410 [ 65.264013][ T6989] do_mkdirat+0x248/0x574 [ 65.265164][ T6989] __arm64_sys_mkdirat+0x90/0xa8 [ 65.266479][ T6989] invoke_syscall+0x98/0x2b8 [ 65.267735][ T6989] el0_svc_common+0x130/0x23c [ 65.268990][ T6989] do_el0_svc+0x48/0x58 [ 65.270114][ T6989] el0_svc+0x54/0x168 [ 65.271145][ T6989] el0t_64_sync_handler+0x84/0xfc [ 65.272472][ T6989] el0t_64_sync+0x190/0x194 [ 65.275399][ T6989] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 65.277606][ T6989] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 65.285558][ T6989] BTRFS info (device loop0 state EA): forced readonly [ 65.294073][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.314535][ T6493] ------------[ cut here ]------------ [ 65.316008][ T6493] WARNING: CPU: 0 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.318981][ T6493] Modules linked in: [ 65.319962][ T6493] CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 65.323054][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 65.325700][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.327714][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.329467][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 65.331404][ T6493] sp : ffff8000a1af7820 [ 65.332476][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b58780c [ 65.334638][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 [ 65.336673][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 65.338798][ T6493] x20: ffff0000dac3c060 x19: 0000000000000000 x18: ffff8000a1af6da0 [ 65.340965][ T6493] x17: 0000000000019bbf x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 65.342968][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 65.344940][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 65.347049][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 65.349051][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 65.351126][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 65.353339][ T6493] Call trace: [ 65.354185][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.355880][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 65.357332][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 65.358887][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 65.360300][ T6493] close_ctree+0x604/0xb20 [ 65.361425][ T6493] btrfs_put_super+0x70/0x80 [ 65.362597][ T6493] generic_shutdown_super+0x128/0x2b8 [ 65.364003][ T6493] kill_anon_super+0x4c/0x7c [ 65.365245][ T6493] btrfs_kill_super+0x40/0x58 [ 65.366464][ T6493] deactivate_locked_super+0xc4/0x12c [ 65.367998][ T6493] deactivate_super+0xe0/0x100 [ 65.369267][ T6493] cleanup_mnt+0x34c/0x3dc [ 65.370440][ T6493] __cleanup_mnt+0x20/0x30 [ 65.371600][ T6493] task_work_run+0x230/0x2e0 [ 65.372837][ T6493] do_notify_resume+0x178/0x1f4 [ 65.374033][ T6493] el0_svc+0xac/0x168 [ 65.375083][ T6493] el0t_64_sync_handler+0x84/0xfc [ 65.376373][ T6493] el0t_64_sync+0x190/0x194 [ 65.377503][ T6493] irq event stamp: 473790 [ 65.378663][ T6493] hardirqs last enabled at (473789): [] kasan_quarantine_put+0x1a0/0x1c8 [ 65.381317][ T6493] hardirqs last disabled at (473790): [] el1_dbg+0x24/0x80 [ 65.383485][ T6493] softirqs last enabled at (471262): [] local_bh_enable+0x10/0x34 [ 65.385960][ T6493] softirqs last disabled at (471260): [] local_bh_disable+0x10/0x34 [ 65.388299][ T6493] ---[ end trace 0000000000000000 ]--- [ 65.591852][ T7007] loop0: detected capacity change from 0 to 32768 [ 65.594526][ T7007] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7007) [ 65.599850][ T7007] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.602685][ T7007] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.605068][ T7007] BTRFS info (device loop0): using free-space-tree [ 65.616769][ T7007] FAULT_INJECTION: forcing a failure. [ 65.616769][ T7007] name failslab, interval 1, probability 0, space 0, times 0 [ 65.619892][ T7007] CPU: 1 PID: 7007 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 65.622979][ T7007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 65.625595][ T7007] Call trace: [ 65.626428][ T7007] dump_backtrace+0x1b8/0x1e4 [ 65.627600][ T7007] show_stack+0x2c/0x3c [ 65.628671][ T7007] dump_stack_lvl+0xe4/0x150 [ 65.629858][ T7007] dump_stack+0x1c/0x28 [ 65.630919][ T7007] should_fail_ex+0x3b0/0x50c [ 65.632113][ T7007] __should_failslab+0xc8/0x128 [ 65.633405][ T7007] should_failslab+0x10/0x28 [ 65.634566][ T7007] kmem_cache_alloc_noprof+0x84/0x350 [ 65.635925][ T7007] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 65.637390][ T7007] btrfs_force_cow_block+0x4c0/0x1a58 [ 65.638735][ T7007] btrfs_cow_block+0x318/0xa28 [ 65.639938][ T7007] btrfs_search_slot+0xba0/0x2a08 [ 65.641283][ T7007] btrfs_insert_empty_items+0xa4/0x17c [ 65.642653][ T7007] btrfs_create_new_inode+0xde0/0x2334 [ 65.644129][ T7007] btrfs_create_common+0x1a0/0x29c [ 65.645395][ T7007] btrfs_mkdir+0xc4/0xe8 [ 65.646523][ T7007] vfs_mkdir+0x27c/0x410 [ 65.647656][ T7007] do_mkdirat+0x248/0x574 [ 65.648793][ T7007] __arm64_sys_mkdirat+0x90/0xa8 [ 65.650014][ T7007] invoke_syscall+0x98/0x2b8 [ 65.651183][ T7007] el0_svc_common+0x130/0x23c [ 65.652346][ T7007] do_el0_svc+0x48/0x58 [ 65.653448][ T7007] el0_svc+0x54/0x168 [ 65.654480][ T7007] el0t_64_sync_handler+0x84/0xfc [ 65.655840][ T7007] el0t_64_sync+0x190/0x194 [ 65.661354][ T7007] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 65.663547][ T7007] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 65.666120][ T7007] BTRFS info (device loop0 state EA): forced readonly [ 65.675048][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.703170][ T6493] ------------[ cut here ]------------ [ 65.704537][ T6493] WARNING: CPU: 0 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.707500][ T6493] Modules linked in: [ 65.708508][ T6493] CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 65.711554][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 65.714084][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.716142][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.717962][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 65.719785][ T6493] sp : ffff8000a1af7820 [ 65.720805][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bdd020c [ 65.722829][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 [ 65.724771][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 65.726743][ T6493] x20: ffff0000dee81060 x19: 0000000000000000 x18: 1fffe000367aa1de [ 65.728788][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 65.730823][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 65.733021][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 65.735018][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 65.737123][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 65.739237][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 65.741370][ T6493] Call trace: [ 65.742204][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.744029][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 65.745465][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 65.747030][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 65.748470][ T6493] close_ctree+0x604/0xb20 [ 65.749642][ T6493] btrfs_put_super+0x70/0x80 [ 65.750775][ T6493] generic_shutdown_super+0x128/0x2b8 [ 65.752136][ T6493] kill_anon_super+0x4c/0x7c [ 65.753356][ T6493] btrfs_kill_super+0x40/0x58 [ 65.754552][ T6493] deactivate_locked_super+0xc4/0x12c [ 65.755976][ T6493] deactivate_super+0xe0/0x100 [ 65.757168][ T6493] cleanup_mnt+0x34c/0x3dc [ 65.758271][ T6493] __cleanup_mnt+0x20/0x30 [ 65.759459][ T6493] task_work_run+0x230/0x2e0 [ 65.760672][ T6493] do_notify_resume+0x178/0x1f4 [ 65.761979][ T6493] el0_svc+0xac/0x168 [ 65.763016][ T6493] el0t_64_sync_handler+0x84/0xfc [ 65.764317][ T6493] el0t_64_sync+0x190/0x194 [ 65.765535][ T6493] irq event stamp: 503256 [ 65.766597][ T6493] hardirqs last enabled at (503255): [] kasan_quarantine_put+0x1a0/0x1c8 [ 65.769191][ T6493] hardirqs last disabled at (503256): [] el1_dbg+0x24/0x80 [ 65.771482][ T6493] softirqs last enabled at (500592): [] local_bh_enable+0x10/0x34 [ 65.773983][ T6493] softirqs last disabled at (500590): [] local_bh_disable+0x10/0x34 [ 65.776410][ T6493] ---[ end trace 0000000000000000 ]--- [ 65.972110][ T7025] loop0: detected capacity change from 0 to 32768 [ 65.975603][ T7025] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7025) [ 65.981069][ T7025] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.983673][ T7025] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.986018][ T7025] BTRFS info (device loop0): using free-space-tree [ 66.006596][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.208938][ T7042] loop0: detected capacity change from 0 to 32768 [ 66.211613][ T7042] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7042) [ 66.217014][ T7042] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.219499][ T7042] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.221997][ T7042] BTRFS info (device loop0): using free-space-tree [ 66.236348][ T7042] FAULT_INJECTION: forcing a failure. [ 66.236348][ T7042] name failslab, interval 1, probability 0, space 0, times 0 [ 66.239723][ T7042] CPU: 0 PID: 7042 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 66.242800][ T7042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 66.245440][ T7042] Call trace: [ 66.246266][ T7042] dump_backtrace+0x1b8/0x1e4 [ 66.247448][ T7042] show_stack+0x2c/0x3c [ 66.248489][ T7042] dump_stack_lvl+0xe4/0x150 [ 66.249649][ T7042] dump_stack+0x1c/0x28 [ 66.250729][ T7042] should_fail_ex+0x3b0/0x50c [ 66.251973][ T7042] __should_failslab+0xc8/0x128 [ 66.253204][ T7042] should_failslab+0x10/0x28 [ 66.254339][ T7042] kmem_cache_alloc_noprof+0x84/0x350 [ 66.255646][ T7042] add_delayed_ref+0xec/0x18ac [ 66.256857][ T7042] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 66.258358][ T7042] btrfs_alloc_tree_block+0xdf8/0x12b4 [ 66.259799][ T7042] btrfs_force_cow_block+0x4c0/0x1a58 [ 66.261105][ T7042] btrfs_cow_block+0x318/0xa28 [ 66.262390][ T7042] btrfs_search_slot+0xba0/0x2a08 [ 66.263773][ T7042] btrfs_insert_empty_items+0xa4/0x17c [ 66.265133][ T7042] btrfs_create_new_inode+0xde0/0x2334 [ 66.266568][ T7042] btrfs_create_common+0x1a0/0x29c [ 66.267937][ T7042] btrfs_mkdir+0xc4/0xe8 [ 66.269014][ T7042] vfs_mkdir+0x27c/0x410 [ 66.270092][ T7042] do_mkdirat+0x248/0x574 [ 66.271237][ T7042] __arm64_sys_mkdirat+0x90/0xa8 [ 66.272494][ T7042] invoke_syscall+0x98/0x2b8 [ 66.273680][ T7042] el0_svc_common+0x130/0x23c [ 66.274906][ T7042] do_el0_svc+0x48/0x58 [ 66.275939][ T7042] el0_svc+0x54/0x168 [ 66.277054][ T7042] el0t_64_sync_handler+0x84/0xfc [ 66.278390][ T7042] el0t_64_sync+0x190/0x194 [ 66.282623][ T7042] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 66.284670][ T7042] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 66.287171][ T7042] BTRFS info (device loop0 state EA): forced readonly [ 66.292491][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.312635][ T6493] ------------[ cut here ]------------ [ 66.313968][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.316798][ T6493] Modules linked in: [ 66.317781][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 66.320824][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 66.323364][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.325375][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.327204][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 66.329027][ T6493] sp : ffff8000a1af7820 [ 66.330134][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bf3c40c [ 66.332195][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 66.334280][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 66.336432][ T6493] x20: ffff0000df9e2060 x19: 0000000000000000 x18: 0000000000000000 [ 66.338477][ T6493] x17: ffff800124c8e000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 66.340526][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 66.342599][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 66.344738][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 66.346868][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 66.348900][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 66.351000][ T6493] Call trace: [ 66.351816][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.353470][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 66.354872][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 66.356347][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 66.357835][ T6493] close_ctree+0x604/0xb20 [ 66.359010][ T6493] btrfs_put_super+0x70/0x80 [ 66.360233][ T6493] generic_shutdown_super+0x128/0x2b8 [ 66.361640][ T6493] kill_anon_super+0x4c/0x7c [ 66.362798][ T6493] btrfs_kill_super+0x40/0x58 [ 66.364046][ T6493] deactivate_locked_super+0xc4/0x12c [ 66.365395][ T6493] deactivate_super+0xe0/0x100 [ 66.366500][ T6493] cleanup_mnt+0x34c/0x3dc [ 66.367703][ T6493] __cleanup_mnt+0x20/0x30 [ 66.368835][ T6493] task_work_run+0x230/0x2e0 [ 66.370037][ T6493] do_notify_resume+0x178/0x1f4 [ 66.371271][ T6493] el0_svc+0xac/0x168 [ 66.372383][ T6493] el0t_64_sync_handler+0x84/0xfc [ 66.373712][ T6493] el0t_64_sync+0x190/0x194 [ 66.374910][ T6493] irq event stamp: 561566 [ 66.376035][ T6493] hardirqs last enabled at (561565): [] kasan_quarantine_put+0x1a0/0x1c8 [ 66.378600][ T6493] hardirqs last disabled at (561566): [] el1_dbg+0x24/0x80 [ 66.380797][ T6493] softirqs last enabled at (559628): [] local_bh_enable+0x10/0x34 [ 66.383159][ T6493] softirqs last disabled at (559626): [] local_bh_disable+0x10/0x34 [ 66.385651][ T6493] ---[ end trace 0000000000000000 ]--- [ 66.580754][ T7060] loop0: detected capacity change from 0 to 32768 [ 66.583389][ T7060] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7060) [ 66.588159][ T7060] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.590878][ T7060] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.593297][ T7060] BTRFS info (device loop0): using free-space-tree [ 66.607936][ T7060] FAULT_INJECTION: forcing a failure. [ 66.607936][ T7060] name failslab, interval 1, probability 0, space 0, times 0 [ 66.611251][ T7060] CPU: 1 PID: 7060 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 66.614351][ T7060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 66.616944][ T7060] Call trace: [ 66.617801][ T7060] dump_backtrace+0x1b8/0x1e4 [ 66.618986][ T7060] show_stack+0x2c/0x3c [ 66.620078][ T7060] dump_stack_lvl+0xe4/0x150 [ 66.621288][ T7060] dump_stack+0x1c/0x28 [ 66.622406][ T7060] should_fail_ex+0x3b0/0x50c [ 66.623657][ T7060] __should_failslab+0xc8/0x128 [ 66.624861][ T7060] should_failslab+0x10/0x28 [ 66.625985][ T7060] kmem_cache_alloc_noprof+0x84/0x350 [ 66.627385][ T7060] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 66.628741][ T7060] btrfs_force_cow_block+0x4c0/0x1a58 [ 66.630129][ T7060] btrfs_cow_block+0x318/0xa28 [ 66.631343][ T7060] btrfs_search_slot+0xba0/0x2a08 [ 66.632614][ T7060] btrfs_insert_empty_items+0xa4/0x17c [ 66.634017][ T7060] btrfs_create_new_inode+0xde0/0x2334 [ 66.635418][ T7060] btrfs_create_common+0x1a0/0x29c [ 66.636737][ T7060] btrfs_mkdir+0xc4/0xe8 [ 66.637845][ T7060] vfs_mkdir+0x27c/0x410 [ 66.638894][ T7060] do_mkdirat+0x248/0x574 [ 66.640003][ T7060] __arm64_sys_mkdirat+0x90/0xa8 [ 66.641281][ T7060] invoke_syscall+0x98/0x2b8 [ 66.642454][ T7060] el0_svc_common+0x130/0x23c [ 66.643679][ T7060] do_el0_svc+0x48/0x58 [ 66.644747][ T7060] el0_svc+0x54/0x168 [ 66.645847][ T7060] el0t_64_sync_handler+0x84/0xfc [ 66.647123][ T7060] el0t_64_sync+0x190/0x194 [ 66.651279][ T7060] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 66.653399][ T7060] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 66.655945][ T7060] BTRFS info (device loop0 state EA): forced readonly [ 66.670405][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.678671][ T6493] ------------[ cut here ]------------ [ 66.680176][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.683137][ T6493] Modules linked in: [ 66.684186][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 66.687225][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 66.689953][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.691979][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.693888][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 66.695694][ T6493] sp : ffff8000a1af7820 [ 66.696757][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b06790c [ 66.698792][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 66.700879][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 66.703023][ T6493] x20: ffff0000d833c860 x19: 0000000000000000 x18: 1fffe000367ae9de [ 66.705149][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 66.707181][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 66.709341][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 66.711428][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 66.713512][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 66.715641][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 66.717657][ T6493] Call trace: [ 66.718457][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.720211][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 66.721688][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 66.723260][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 66.724727][ T6493] close_ctree+0x604/0xb20 [ 66.725889][ T6493] btrfs_put_super+0x70/0x80 [ 66.727124][ T6493] generic_shutdown_super+0x128/0x2b8 [ 66.728568][ T6493] kill_anon_super+0x4c/0x7c [ 66.729706][ T6493] btrfs_kill_super+0x40/0x58 [ 66.730938][ T6493] deactivate_locked_super+0xc4/0x12c [ 66.732392][ T6493] deactivate_super+0xe0/0x100 [ 66.733667][ T6493] cleanup_mnt+0x34c/0x3dc [ 66.734818][ T6493] __cleanup_mnt+0x20/0x30 [ 66.735891][ T6493] task_work_run+0x230/0x2e0 [ 66.737115][ T6493] do_notify_resume+0x178/0x1f4 [ 66.738327][ T6493] el0_svc+0xac/0x168 [ 66.739380][ T6493] el0t_64_sync_handler+0x84/0xfc [ 66.740692][ T6493] el0t_64_sync+0x190/0x194 [ 66.741813][ T6493] irq event stamp: 591228 [ 66.742928][ T6493] hardirqs last enabled at (591227): [] kasan_quarantine_put+0x1a0/0x1c8 [ 66.745573][ T6493] hardirqs last disabled at (591228): [] el1_dbg+0x24/0x80 [ 66.747908][ T6493] softirqs last enabled at (589728): [] handle_softirqs+0xa3c/0xbfc [ 66.750370][ T6493] softirqs last disabled at (589595): [] __do_softirq+0x14/0x20 [ 66.752686][ T6493] ---[ end trace 0000000000000000 ]--- [ 66.953102][ T7078] loop0: detected capacity change from 0 to 32768 [ 66.955652][ T7078] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7078) [ 66.960554][ T7078] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.963133][ T7078] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.965647][ T7078] BTRFS info (device loop0): using free-space-tree [ 66.990513][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.186690][ T7096] loop0: detected capacity change from 0 to 32768 [ 67.189456][ T7096] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7096) [ 67.195241][ T7096] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.197895][ T7096] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.200697][ T7096] BTRFS info (device loop0): using free-space-tree [ 67.213881][ T7096] FAULT_INJECTION: forcing a failure. [ 67.213881][ T7096] name failslab, interval 1, probability 0, space 0, times 0 [ 67.217132][ T7096] CPU: 0 PID: 7096 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 67.220214][ T7096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 67.222920][ T7096] Call trace: [ 67.223747][ T7096] dump_backtrace+0x1b8/0x1e4 [ 67.224979][ T7096] show_stack+0x2c/0x3c [ 67.226111][ T7096] dump_stack_lvl+0xe4/0x150 [ 67.227258][ T7096] dump_stack+0x1c/0x28 [ 67.228351][ T7096] should_fail_ex+0x3b0/0x50c [ 67.229546][ T7096] __should_failslab+0xc8/0x128 [ 67.230784][ T7096] should_failslab+0x10/0x28 [ 67.231955][ T7096] kmem_cache_alloc_noprof+0x84/0x350 [ 67.233356][ T7096] add_delayed_ref+0xec/0x18ac [ 67.234583][ T7096] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 67.236125][ T7096] btrfs_alloc_tree_block+0xdf8/0x12b4 [ 67.237491][ T7096] btrfs_force_cow_block+0x4c0/0x1a58 [ 67.238980][ T7096] btrfs_cow_block+0x318/0xa28 [ 67.240205][ T7096] btrfs_search_slot+0xba0/0x2a08 [ 67.241494][ T7096] btrfs_insert_empty_items+0xa4/0x17c [ 67.242973][ T7096] btrfs_create_new_inode+0xde0/0x2334 [ 67.244382][ T7096] btrfs_create_common+0x1a0/0x29c [ 67.245730][ T7096] btrfs_mkdir+0xc4/0xe8 [ 67.246850][ T7096] vfs_mkdir+0x27c/0x410 [ 67.247986][ T7096] do_mkdirat+0x248/0x574 [ 67.249151][ T7096] __arm64_sys_mkdirat+0x90/0xa8 [ 67.250462][ T7096] invoke_syscall+0x98/0x2b8 [ 67.251681][ T7096] el0_svc_common+0x130/0x23c [ 67.252923][ T7096] do_el0_svc+0x48/0x58 [ 67.254013][ T7096] el0_svc+0x54/0x168 [ 67.255037][ T7096] el0t_64_sync_handler+0x84/0xfc [ 67.256392][ T7096] el0t_64_sync+0x190/0x194 [ 67.259542][ T7096] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 67.261877][ T7096] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 67.264605][ T7096] BTRFS info (device loop0 state EA): forced readonly [ 67.269735][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.280192][ T6298] Bluetooth: hci0: command tx timeout [ 67.290647][ T6493] ------------[ cut here ]------------ [ 67.292092][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.295016][ T6493] Modules linked in: [ 67.296018][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 67.299021][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 67.301599][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.303569][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.305470][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 67.307261][ T6493] sp : ffff8000a1af7820 [ 67.308326][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001a448f0c [ 67.310499][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 67.312668][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 67.314674][ T6493] x20: ffff0000d2247860 x19: 0000000000000000 x18: ffff0001b3d8bfe8 [ 67.316799][ T6493] x17: ffff800124c8e000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 67.318944][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 67.321048][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 67.323128][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 67.325283][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 67.327430][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 67.329540][ T6493] Call trace: [ 67.330428][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.332194][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 67.333565][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 67.335070][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 67.336483][ T6493] close_ctree+0x604/0xb20 [ 67.337682][ T6493] btrfs_put_super+0x70/0x80 [ 67.338878][ T6493] generic_shutdown_super+0x128/0x2b8 [ 67.340221][ T6493] kill_anon_super+0x4c/0x7c [ 67.341403][ T6493] btrfs_kill_super+0x40/0x58 [ 67.342617][ T6493] deactivate_locked_super+0xc4/0x12c [ 67.344000][ T6493] deactivate_super+0xe0/0x100 [ 67.345244][ T6493] cleanup_mnt+0x34c/0x3dc [ 67.346423][ T6493] __cleanup_mnt+0x20/0x30 [ 67.347529][ T6493] task_work_run+0x230/0x2e0 [ 67.348729][ T6493] do_notify_resume+0x178/0x1f4 [ 67.349961][ T6493] el0_svc+0xac/0x168 [ 67.351009][ T6493] el0t_64_sync_handler+0x84/0xfc [ 67.352302][ T6493] el0t_64_sync+0x190/0x194 [ 67.353435][ T6493] irq event stamp: 633152 [ 67.354594][ T6493] hardirqs last enabled at (633151): [] kasan_quarantine_put+0x1a0/0x1c8 [ 67.357199][ T6493] hardirqs last disabled at (633152): [] el1_dbg+0x24/0x80 [ 67.359498][ T6493] softirqs last enabled at (631726): [] handle_softirqs+0xa3c/0xbfc [ 67.362003][ T6493] softirqs last disabled at (631645): [] __do_softirq+0x14/0x20 [ 67.364407][ T6493] ---[ end trace 0000000000000000 ]--- [ 67.582281][ T7114] loop0: detected capacity change from 0 to 32768 [ 67.586512][ T7114] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7114) [ 67.593253][ T7114] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.596247][ T7114] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.598640][ T7114] BTRFS info (device loop0): using free-space-tree [ 67.627192][ T7114] FAULT_INJECTION: forcing a failure. [ 67.627192][ T7114] name failslab, interval 1, probability 0, space 0, times 0 [ 67.640315][ T7114] CPU: 0 PID: 7114 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 67.643571][ T7114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 67.646223][ T7114] Call trace: [ 67.647105][ T7114] dump_backtrace+0x1b8/0x1e4 [ 67.648332][ T7114] show_stack+0x2c/0x3c [ 67.649421][ T7114] dump_stack_lvl+0xe4/0x150 [ 67.650587][ T7114] dump_stack+0x1c/0x28 [ 67.651754][ T7114] should_fail_ex+0x3b0/0x50c [ 67.653010][ T7114] __should_failslab+0xc8/0x128 [ 67.654453][ T7114] should_failslab+0x10/0x28 [ 67.655684][ T7114] kmem_cache_alloc_noprof+0x84/0x350 [ 67.657092][ T7114] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 67.658478][ T7114] btrfs_force_cow_block+0x4c0/0x1a58 [ 67.659880][ T7114] btrfs_cow_block+0x318/0xa28 [ 67.661069][ T7114] btrfs_search_slot+0xba0/0x2a08 [ 67.662447][ T7114] btrfs_insert_empty_items+0xa4/0x17c [ 67.663930][ T7114] btrfs_create_new_inode+0xde0/0x2334 [ 67.665390][ T7114] btrfs_create_common+0x1a0/0x29c [ 67.666633][ T7114] btrfs_mkdir+0xc4/0xe8 [ 67.667757][ T7114] vfs_mkdir+0x27c/0x410 [ 67.668880][ T7114] do_mkdirat+0x248/0x574 [ 67.669973][ T7114] __arm64_sys_mkdirat+0x90/0xa8 [ 67.671226][ T7114] invoke_syscall+0x98/0x2b8 [ 67.672411][ T7114] el0_svc_common+0x130/0x23c [ 67.673631][ T7114] do_el0_svc+0x48/0x58 [ 67.674704][ T7114] el0_svc+0x54/0x168 [ 67.675768][ T7114] el0t_64_sync_handler+0x84/0xfc [ 67.677088][ T7114] el0t_64_sync+0x190/0x194 [ 67.678735][ T7114] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 67.683970][ T7114] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 67.686804][ T7114] BTRFS info (device loop0 state EA): forced readonly [ 67.700919][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.721026][ T6493] ------------[ cut here ]------------ [ 67.722439][ T6493] WARNING: CPU: 0 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.725318][ T6493] Modules linked in: [ 67.726316][ T6493] CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 67.729348][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 67.732064][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.734206][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.736035][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 67.737909][ T6493] sp : ffff8000a1af7820 [ 67.738953][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b5b650c [ 67.741122][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 [ 67.743242][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 67.745295][ T6493] x20: ffff0000dadb2860 x19: 0000000000000000 x18: 1fffe000367aa1de [ 67.747393][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 67.749428][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 67.751521][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 67.753506][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 67.755710][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 67.757884][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 67.760041][ T6493] Call trace: [ 67.760918][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.762640][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 67.764113][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 67.765647][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 67.767093][ T6493] close_ctree+0x604/0xb20 [ 67.768289][ T6493] btrfs_put_super+0x70/0x80 [ 67.769565][ T6493] generic_shutdown_super+0x128/0x2b8 [ 67.770976][ T6493] kill_anon_super+0x4c/0x7c [ 67.772152][ T6493] btrfs_kill_super+0x40/0x58 [ 67.773427][ T6493] deactivate_locked_super+0xc4/0x12c [ 67.774841][ T6493] deactivate_super+0xe0/0x100 [ 67.776129][ T6493] cleanup_mnt+0x34c/0x3dc [ 67.777271][ T6493] __cleanup_mnt+0x20/0x30 [ 67.778371][ T6493] task_work_run+0x230/0x2e0 [ 67.779538][ T6493] do_notify_resume+0x178/0x1f4 [ 67.780872][ T6493] el0_svc+0xac/0x168 [ 67.781946][ T6493] el0t_64_sync_handler+0x84/0xfc [ 67.783340][ T6493] el0t_64_sync+0x190/0x194 [ 67.784538][ T6493] irq event stamp: 662264 [ 67.785683][ T6493] hardirqs last enabled at (662263): [] kasan_quarantine_put+0x1a0/0x1c8 [ 67.788385][ T6493] hardirqs last disabled at (662264): [] el1_dbg+0x24/0x80 [ 67.790735][ T6493] softirqs last enabled at (661090): [] handle_softirqs+0xa3c/0xbfc [ 67.793199][ T6493] softirqs last disabled at (661059): [] __do_softirq+0x14/0x20 [ 67.795627][ T6493] ---[ end trace 0000000000000000 ]--- [ 67.992063][ T7132] loop0: detected capacity change from 0 to 32768 [ 67.994839][ T7132] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7132) [ 68.000470][ T7132] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.003214][ T7132] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.005969][ T7132] BTRFS info (device loop0): using free-space-tree [ 68.018766][ T7132] FAULT_INJECTION: forcing a failure. [ 68.018766][ T7132] name failslab, interval 1, probability 0, space 0, times 0 [ 68.022065][ T7132] CPU: 0 PID: 7132 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 68.025169][ T7132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 68.027662][ T7132] Call trace: [ 68.028513][ T7132] dump_backtrace+0x1b8/0x1e4 [ 68.029797][ T7132] show_stack+0x2c/0x3c [ 68.030883][ T7132] dump_stack_lvl+0xe4/0x150 [ 68.032071][ T7132] dump_stack+0x1c/0x28 [ 68.033106][ T7132] should_fail_ex+0x3b0/0x50c [ 68.034330][ T7132] __should_failslab+0xc8/0x128 [ 68.035593][ T7132] should_failslab+0x10/0x28 [ 68.036837][ T7132] kmem_cache_alloc_noprof+0x84/0x350 [ 68.038248][ T7132] add_delayed_ref+0xec/0x18ac [ 68.039449][ T7132] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 68.040878][ T7132] btrfs_alloc_tree_block+0xdf8/0x12b4 [ 68.042320][ T7132] btrfs_force_cow_block+0x4c0/0x1a58 [ 68.043689][ T7132] btrfs_cow_block+0x318/0xa28 [ 68.044857][ T7132] btrfs_search_slot+0xba0/0x2a08 [ 68.046160][ T7132] btrfs_insert_empty_items+0xa4/0x17c [ 68.047552][ T7132] btrfs_create_new_inode+0xde0/0x2334 [ 68.049022][ T7132] btrfs_create_common+0x1a0/0x29c [ 68.050357][ T7132] btrfs_mkdir+0xc4/0xe8 [ 68.051479][ T7132] vfs_mkdir+0x27c/0x410 [ 68.052528][ T7132] do_mkdirat+0x248/0x574 [ 68.053633][ T7132] __arm64_sys_mkdirat+0x90/0xa8 [ 68.054911][ T7132] invoke_syscall+0x98/0x2b8 [ 68.056098][ T7132] el0_svc_common+0x130/0x23c [ 68.057221][ T7132] do_el0_svc+0x48/0x58 [ 68.058307][ T7132] el0_svc+0x54/0x168 [ 68.059338][ T7132] el0t_64_sync_handler+0x84/0xfc [ 68.060615][ T7132] el0t_64_sync+0x190/0x194 [ 68.062035][ T7132] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 68.064212][ T7132] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 68.066823][ T7132] BTRFS info (device loop0 state EA): forced readonly [ 68.072118][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.078880][ T6493] ------------[ cut here ]------------ [ 68.080341][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.083202][ T6493] Modules linked in: [ 68.084247][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 68.087212][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 68.089897][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.091927][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.093755][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 68.095564][ T6493] sp : ffff8000a1af7820 [ 68.096629][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b00b90c [ 68.098764][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 68.100855][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.102868][ T6493] x20: ffff0000d805c860 x19: 0000000000000000 x18: 1fffe000367ae9de [ 68.104939][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 68.106914][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 68.108981][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.110977][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 68.113057][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 68.115234][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.117332][ T6493] Call trace: [ 68.118226][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.119968][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 68.121380][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 68.123017][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 68.124431][ T6493] close_ctree+0x604/0xb20 [ 68.125627][ T6493] btrfs_put_super+0x70/0x80 [ 68.126790][ T6493] generic_shutdown_super+0x128/0x2b8 [ 68.128151][ T6493] kill_anon_super+0x4c/0x7c [ 68.129281][ T6493] btrfs_kill_super+0x40/0x58 [ 68.130470][ T6493] deactivate_locked_super+0xc4/0x12c [ 68.131857][ T6493] deactivate_super+0xe0/0x100 [ 68.133078][ T6493] cleanup_mnt+0x34c/0x3dc [ 68.134174][ T6493] __cleanup_mnt+0x20/0x30 [ 68.135339][ T6493] task_work_run+0x230/0x2e0 [ 68.136507][ T6493] do_notify_resume+0x178/0x1f4 [ 68.137765][ T6493] el0_svc+0xac/0x168 [ 68.138801][ T6493] el0t_64_sync_handler+0x84/0xfc [ 68.140086][ T6493] el0t_64_sync+0x190/0x194 [ 68.141227][ T6493] irq event stamp: 691572 [ 68.142323][ T6493] hardirqs last enabled at (691571): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.144827][ T6493] hardirqs last disabled at (691572): [] el1_dbg+0x24/0x80 [ 68.146969][ T6493] softirqs last enabled at (689666): [] local_bh_enable+0x10/0x34 [ 68.149440][ T6493] softirqs last disabled at (689664): [] local_bh_disable+0x10/0x34 [ 68.151871][ T6493] ---[ end trace 0000000000000000 ]--- [ 68.349360][ T7149] loop0: detected capacity change from 0 to 32768 [ 68.352123][ T7149] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7149) [ 68.357519][ T7149] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.360287][ T7149] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.362731][ T7149] BTRFS info (device loop0): using free-space-tree [ 68.376326][ T7149] FAULT_INJECTION: forcing a failure. [ 68.376326][ T7149] name failslab, interval 1, probability 0, space 0, times 0 [ 68.379552][ T7149] CPU: 1 PID: 7149 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 68.382703][ T7149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 68.385294][ T7149] Call trace: [ 68.386167][ T7149] dump_backtrace+0x1b8/0x1e4 [ 68.387329][ T7149] show_stack+0x2c/0x3c [ 68.388403][ T7149] dump_stack_lvl+0xe4/0x150 [ 68.389678][ T7149] dump_stack+0x1c/0x28 [ 68.390770][ T7149] should_fail_ex+0x3b0/0x50c [ 68.392029][ T7149] __should_failslab+0xc8/0x128 [ 68.393218][ T7149] should_failslab+0x10/0x28 [ 68.394444][ T7149] kmem_cache_alloc_noprof+0x84/0x350 [ 68.395809][ T7149] add_delayed_ref+0xec/0x18ac [ 68.396990][ T7149] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 68.398402][ T7149] btrfs_alloc_tree_block+0xdf8/0x12b4 [ 68.399805][ T7149] btrfs_force_cow_block+0x4c0/0x1a58 [ 68.401177][ T7149] btrfs_cow_block+0x318/0xa28 [ 68.402451][ T7149] btrfs_search_slot+0xba0/0x2a08 [ 68.403706][ T7149] btrfs_insert_empty_items+0xa4/0x17c [ 68.405066][ T7149] btrfs_create_new_inode+0xde0/0x2334 [ 68.406459][ T7149] btrfs_create_common+0x1a0/0x29c [ 68.407759][ T7149] btrfs_mkdir+0xc4/0xe8 [ 68.408842][ T7149] vfs_mkdir+0x27c/0x410 [ 68.409932][ T7149] do_mkdirat+0x248/0x574 [ 68.410971][ T7149] __arm64_sys_mkdirat+0x90/0xa8 [ 68.412211][ T7149] invoke_syscall+0x98/0x2b8 [ 68.413310][ T7149] el0_svc_common+0x130/0x23c [ 68.414449][ T7149] do_el0_svc+0x48/0x58 [ 68.415481][ T7149] el0_svc+0x54/0x168 [ 68.416466][ T7149] el0t_64_sync_handler+0x84/0xfc [ 68.417780][ T7149] el0t_64_sync+0x190/0x194 [ 68.419290][ T7149] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 68.423606][ T7149] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 68.426311][ T7149] BTRFS info (device loop0 state EA): forced readonly [ 68.440292][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.454238][ T6493] ------------[ cut here ]------------ [ 68.455663][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.458638][ T6493] Modules linked in: [ 68.459554][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 68.462747][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 68.465291][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.467300][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.468990][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 68.470714][ T6493] sp : ffff8000a1af7820 [ 68.471794][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b3a2a0c [ 68.473866][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 68.475970][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.477995][ T6493] x20: ffff0000d9d15060 x19: 0000000000000000 x18: 1fffe000367ae9de [ 68.480016][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 68.482046][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 68.484221][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.486277][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 68.488364][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 68.490436][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.492437][ T6493] Call trace: [ 68.493242][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.494941][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 68.496296][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 68.497814][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 68.499237][ T6493] close_ctree+0x604/0xb20 [ 68.500408][ T6493] btrfs_put_super+0x70/0x80 [ 68.501529][ T6493] generic_shutdown_super+0x128/0x2b8 [ 68.502930][ T6493] kill_anon_super+0x4c/0x7c [ 68.504108][ T6493] btrfs_kill_super+0x40/0x58 [ 68.505317][ T6493] deactivate_locked_super+0xc4/0x12c [ 68.506717][ T6493] deactivate_super+0xe0/0x100 [ 68.508016][ T6493] cleanup_mnt+0x34c/0x3dc [ 68.509169][ T6493] __cleanup_mnt+0x20/0x30 [ 68.510300][ T6493] task_work_run+0x230/0x2e0 [ 68.511523][ T6493] do_notify_resume+0x178/0x1f4 [ 68.512691][ T6493] el0_svc+0xac/0x168 [ 68.513765][ T6493] el0t_64_sync_handler+0x84/0xfc [ 68.515035][ T6493] el0t_64_sync+0x190/0x194 [ 68.516134][ T6493] irq event stamp: 721002 [ 68.517258][ T6493] hardirqs last enabled at (721001): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.519801][ T6493] hardirqs last disabled at (721002): [] el1_dbg+0x24/0x80 [ 68.522003][ T6493] softirqs last enabled at (718834): [] local_bh_enable+0x10/0x34 [ 68.524392][ T6493] softirqs last disabled at (718832): [] local_bh_disable+0x10/0x34 [ 68.526945][ T6493] ---[ end trace 0000000000000000 ]--- [ 68.733796][ T7167] loop0: detected capacity change from 0 to 32768 [ 68.736432][ T7167] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7167) [ 68.741429][ T7167] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.744143][ T7167] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.746567][ T7167] BTRFS info (device loop0): using free-space-tree [ 68.759399][ T7167] FAULT_INJECTION: forcing a failure. [ 68.759399][ T7167] name failslab, interval 1, probability 0, space 0, times 0 [ 68.762846][ T7167] CPU: 1 PID: 7167 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 68.765839][ T7167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 68.768404][ T7167] Call trace: [ 68.769255][ T7167] dump_backtrace+0x1b8/0x1e4 [ 68.770406][ T7167] show_stack+0x2c/0x3c [ 68.771472][ T7167] dump_stack_lvl+0xe4/0x150 [ 68.772696][ T7167] dump_stack+0x1c/0x28 [ 68.773828][ T7167] should_fail_ex+0x3b0/0x50c [ 68.775045][ T7167] __should_failslab+0xc8/0x128 [ 68.776328][ T7167] should_failslab+0x10/0x28 [ 68.777553][ T7167] kmem_cache_alloc_noprof+0x84/0x350 [ 68.778934][ T7167] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 68.780308][ T7167] btrfs_force_cow_block+0x4c0/0x1a58 [ 68.781721][ T7167] btrfs_cow_block+0x318/0xa28 [ 68.782973][ T7167] btrfs_search_slot+0xba0/0x2a08 [ 68.784295][ T7167] btrfs_insert_empty_items+0xa4/0x17c [ 68.785700][ T7167] btrfs_create_new_inode+0xde0/0x2334 [ 68.787119][ T7167] btrfs_create_common+0x1a0/0x29c [ 68.788392][ T7167] btrfs_mkdir+0xc4/0xe8 [ 68.789444][ T7167] vfs_mkdir+0x27c/0x410 [ 68.790591][ T7167] do_mkdirat+0x248/0x574 [ 68.791735][ T7167] __arm64_sys_mkdirat+0x90/0xa8 [ 68.792919][ T7167] invoke_syscall+0x98/0x2b8 [ 68.794109][ T7167] el0_svc_common+0x130/0x23c [ 68.795321][ T7167] do_el0_svc+0x48/0x58 [ 68.796445][ T7167] el0_svc+0x54/0x168 [ 68.797500][ T7167] el0t_64_sync_handler+0x84/0xfc [ 68.798745][ T7167] el0t_64_sync+0x190/0x194 [ 68.801140][ T7167] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 68.803280][ T7167] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 68.805844][ T7167] BTRFS info (device loop0 state EA): forced readonly [ 68.811996][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.834394][ T6493] ------------[ cut here ]------------ [ 68.835857][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.838705][ T6493] Modules linked in: [ 68.839666][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 68.842641][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 68.845165][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.847248][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.849083][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 68.850954][ T6493] sp : ffff8000a1af7820 [ 68.852048][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bcde40c [ 68.854093][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 68.856192][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.858162][ T6493] x20: ffff0000de6f2060 x19: 0000000000000000 x18: ffff8000a1217678 [ 68.860206][ T6493] x17: 0000000000000000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 68.862238][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 68.864287][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.866368][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 68.868503][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 68.870654][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.872717][ T6493] Call trace: [ 68.873501][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.875293][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 68.876820][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 68.878360][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 68.879839][ T6493] close_ctree+0x604/0xb20 [ 68.880960][ T6493] btrfs_put_super+0x70/0x80 [ 68.882141][ T6493] generic_shutdown_super+0x128/0x2b8 [ 68.883490][ T6493] kill_anon_super+0x4c/0x7c [ 68.884711][ T6493] btrfs_kill_super+0x40/0x58 [ 68.885877][ T6493] deactivate_locked_super+0xc4/0x12c [ 68.887271][ T6493] deactivate_super+0xe0/0x100 [ 68.888458][ T6493] cleanup_mnt+0x34c/0x3dc [ 68.889694][ T6493] __cleanup_mnt+0x20/0x30 [ 68.890807][ T6493] task_work_run+0x230/0x2e0 [ 68.891949][ T6493] do_notify_resume+0x178/0x1f4 [ 68.893251][ T6493] el0_svc+0xac/0x168 [ 68.894264][ T6493] el0t_64_sync_handler+0x84/0xfc [ 68.895523][ T6493] el0t_64_sync+0x190/0x194 [ 68.896713][ T6493] irq event stamp: 750088 [ 68.897808][ T6493] hardirqs last enabled at (750087): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.900463][ T6493] hardirqs last disabled at (750088): [] el1_dbg+0x24/0x80 [ 68.902806][ T6493] softirqs last enabled at (748146): [] local_bh_enable+0x10/0x34 [ 68.905253][ T6493] softirqs last disabled at (748144): [] local_bh_disable+0x10/0x34 [ 68.907737][ T6493] ---[ end trace 0000000000000000 ]--- [ 69.103358][ T7185] loop0: detected capacity change from 0 to 32768 [ 69.106022][ T7185] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7185) [ 69.111002][ T7185] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.113790][ T7185] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.116227][ T7185] BTRFS info (device loop0): using free-space-tree [ 69.129850][ T7185] FAULT_INJECTION: forcing a failure. [ 69.129850][ T7185] name failslab, interval 1, probability 0, space 0, times 0 [ 69.133845][ T7185] CPU: 1 PID: 7185 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 69.136903][ T7185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 69.139448][ T7185] Call trace: [ 69.140262][ T7185] dump_backtrace+0x1b8/0x1e4 [ 69.141466][ T7185] show_stack+0x2c/0x3c [ 69.142527][ T7185] dump_stack_lvl+0xe4/0x150 [ 69.143787][ T7185] dump_stack+0x1c/0x28 [ 69.144840][ T7185] should_fail_ex+0x3b0/0x50c [ 69.146080][ T7185] __should_failslab+0xc8/0x128 [ 69.147352][ T7185] should_failslab+0x10/0x28 [ 69.148506][ T7185] kmem_cache_alloc_noprof+0x84/0x350 [ 69.149877][ T7185] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 69.151312][ T7185] btrfs_force_cow_block+0x4c0/0x1a58 [ 69.152754][ T7185] btrfs_cow_block+0x318/0xa28 [ 69.154027][ T7185] btrfs_search_slot+0xba0/0x2a08 [ 69.155336][ T7185] btrfs_insert_empty_items+0xa4/0x17c [ 69.156710][ T7185] btrfs_create_new_inode+0xde0/0x2334 [ 69.158211][ T7185] btrfs_create_common+0x1a0/0x29c [ 69.159532][ T7185] btrfs_mkdir+0xc4/0xe8 [ 69.160625][ T7185] vfs_mkdir+0x27c/0x410 [ 69.161675][ T7185] do_mkdirat+0x248/0x574 [ 69.162811][ T7185] __arm64_sys_mkdirat+0x90/0xa8 [ 69.164171][ T7185] invoke_syscall+0x98/0x2b8 [ 69.165415][ T7185] el0_svc_common+0x130/0x23c [ 69.166599][ T7185] do_el0_svc+0x48/0x58 [ 69.167665][ T7185] el0_svc+0x54/0x168 [ 69.168610][ T7185] el0t_64_sync_handler+0x84/0xfc [ 69.169886][ T7185] el0t_64_sync+0x190/0x194 [ 69.171278][ T7185] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 69.174203][ T7185] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 69.176799][ T7185] BTRFS info (device loop0 state EA): forced readonly 1970/01/01 00:01:09 executed programs: 25 [ 69.182388][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.204045][ T6493] ------------[ cut here ]------------ [ 69.205518][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.208402][ T6493] Modules linked in: [ 69.209437][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 69.212420][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 69.215077][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.216983][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.218681][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 69.220481][ T6493] sp : ffff8000a1af7820 [ 69.221675][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bf0eb0c [ 69.223803][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 69.225839][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 69.227887][ T6493] x20: ffff0000df875860 x19: 0000000000000000 x18: 1fffe000367ae9de [ 69.229878][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 69.231868][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 69.233937][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 69.235954][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 69.238067][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 69.240049][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 69.242112][ T6493] Call trace: [ 69.242972][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.244667][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 69.246086][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 69.247672][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 69.249093][ T6493] close_ctree+0x604/0xb20 [ 69.250222][ T6493] btrfs_put_super+0x70/0x80 [ 69.251383][ T6493] generic_shutdown_super+0x128/0x2b8 [ 69.252805][ T6493] kill_anon_super+0x4c/0x7c [ 69.254014][ T6493] btrfs_kill_super+0x40/0x58 [ 69.255185][ T6493] deactivate_locked_super+0xc4/0x12c [ 69.256558][ T6493] deactivate_super+0xe0/0x100 [ 69.257793][ T6493] cleanup_mnt+0x34c/0x3dc [ 69.258893][ T6493] __cleanup_mnt+0x20/0x30 [ 69.260004][ T6493] task_work_run+0x230/0x2e0 [ 69.261145][ T6493] do_notify_resume+0x178/0x1f4 [ 69.262377][ T6493] el0_svc+0xac/0x168 [ 69.263387][ T6493] el0t_64_sync_handler+0x84/0xfc [ 69.264695][ T6493] el0t_64_sync+0x190/0x194 [ 69.265873][ T6493] irq event stamp: 778718 [ 69.266962][ T6493] hardirqs last enabled at (778717): [] kasan_quarantine_put+0x1a0/0x1c8 [ 69.269678][ T6493] hardirqs last disabled at (778718): [] el1_dbg+0x24/0x80 [ 69.271993][ T6493] softirqs last enabled at (777128): [] handle_softirqs+0xa3c/0xbfc [ 69.274482][ T6493] softirqs last disabled at (777099): [] __do_softirq+0x14/0x20 [ 69.276878][ T6493] ---[ end trace 0000000000000000 ]--- [ 69.477346][ T7203] loop0: detected capacity change from 0 to 32768 [ 69.479994][ T7203] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7203) [ 69.485969][ T7203] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.488707][ T7203] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.491154][ T7203] BTRFS info (device loop0): using free-space-tree [ 69.504836][ T7203] FAULT_INJECTION: forcing a failure. [ 69.504836][ T7203] name failslab, interval 1, probability 0, space 0, times 0 [ 69.508037][ T7203] CPU: 1 PID: 7203 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 69.511066][ T7203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 69.513678][ T7203] Call trace: [ 69.514530][ T7203] dump_backtrace+0x1b8/0x1e4 [ 69.515687][ T7203] show_stack+0x2c/0x3c [ 69.516691][ T7203] dump_stack_lvl+0xe4/0x150 [ 69.517893][ T7203] dump_stack+0x1c/0x28 [ 69.518975][ T7203] should_fail_ex+0x3b0/0x50c [ 69.520157][ T7203] __should_failslab+0xc8/0x128 [ 69.521455][ T7203] should_failslab+0x10/0x28 [ 69.522642][ T7203] kmem_cache_alloc_noprof+0x84/0x350 [ 69.523955][ T7203] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 69.525310][ T7203] btrfs_force_cow_block+0x4c0/0x1a58 [ 69.526739][ T7203] btrfs_cow_block+0x318/0xa28 [ 69.527949][ T7203] btrfs_search_slot+0xba0/0x2a08 [ 69.529271][ T7203] btrfs_insert_empty_items+0xa4/0x17c [ 69.530750][ T7203] btrfs_create_new_inode+0xde0/0x2334 [ 69.532179][ T7203] btrfs_create_common+0x1a0/0x29c [ 69.533550][ T7203] btrfs_mkdir+0xc4/0xe8 [ 69.534681][ T7203] vfs_mkdir+0x27c/0x410 [ 69.535743][ T7203] do_mkdirat+0x248/0x574 [ 69.536866][ T7203] __arm64_sys_mkdirat+0x90/0xa8 [ 69.538166][ T7203] invoke_syscall+0x98/0x2b8 [ 69.539337][ T7203] el0_svc_common+0x130/0x23c [ 69.540587][ T7203] do_el0_svc+0x48/0x58 [ 69.541637][ T7203] el0_svc+0x54/0x168 [ 69.542697][ T7203] el0t_64_sync_handler+0x84/0xfc [ 69.543995][ T7203] el0t_64_sync+0x190/0x194 [ 69.546208][ T7203] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 69.549038][ T7203] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 69.552835][ T7203] BTRFS info (device loop0 state EA): forced readonly [ 69.557856][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.595977][ T6493] ------------[ cut here ]------------ [ 69.597486][ T6493] WARNING: CPU: 0 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.600291][ T6493] Modules linked in: [ 69.601269][ T6493] CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 69.604449][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 69.607037][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.609030][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.610875][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 69.612779][ T6493] sp : ffff8000a1af7820 [ 69.613806][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b9dbb0c [ 69.615904][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 [ 69.618054][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 69.620019][ T6493] x20: ffff0000dcedd860 x19: 0000000000000000 x18: 1fffe000367aa1de [ 69.622096][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 69.624211][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 69.626292][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 69.628563][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 69.630657][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 69.632739][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 69.634845][ T6493] Call trace: [ 69.635663][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 69.637412][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 69.638784][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 69.640359][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 69.641782][ T6493] close_ctree+0x604/0xb20 [ 69.642972][ T6493] btrfs_put_super+0x70/0x80 [ 69.644212][ T6493] generic_shutdown_super+0x128/0x2b8 [ 69.645598][ T6493] kill_anon_super+0x4c/0x7c [ 69.646881][ T6493] btrfs_kill_super+0x40/0x58 [ 69.648077][ T6493] deactivate_locked_super+0xc4/0x12c [ 69.649519][ T6493] deactivate_super+0xe0/0x100 [ 69.650762][ T6493] cleanup_mnt+0x34c/0x3dc [ 69.651939][ T6493] __cleanup_mnt+0x20/0x30 [ 69.653058][ T6493] task_work_run+0x230/0x2e0 [ 69.654241][ T6493] do_notify_resume+0x178/0x1f4 [ 69.655473][ T6493] el0_svc+0xac/0x168 [ 69.656462][ T6493] el0t_64_sync_handler+0x84/0xfc [ 69.657756][ T6493] el0t_64_sync+0x190/0x194 [ 69.658998][ T6493] irq event stamp: 807670 [ 69.660106][ T6493] hardirqs last enabled at (807669): [] kasan_quarantine_put+0x1a0/0x1c8 [ 69.662215][ T27] cfg80211: failed to load regulatory.db [ 69.662811][ T6493] hardirqs last disabled at (807670): [] el1_dbg+0x24/0x80 [ 69.666411][ T6493] softirqs last enabled at (806116): [] handle_softirqs+0xa3c/0xbfc [ 69.668970][ T6493] softirqs last disabled at (806087): [] __do_softirq+0x14/0x20 [ 69.671375][ T6493] ---[ end trace 0000000000000000 ]--- [ 69.915104][ T7221] loop0: detected capacity change from 0 to 32768 [ 69.917979][ T7221] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7221) [ 69.924564][ T7221] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.927424][ T7221] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.929994][ T7221] BTRFS info (device loop0): using free-space-tree [ 69.964103][ T7221] FAULT_INJECTION: forcing a failure. [ 69.964103][ T7221] name failslab, interval 1, probability 0, space 0, times 0 [ 69.967226][ T7221] CPU: 1 PID: 7221 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 69.970200][ T7221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 69.972828][ T7221] Call trace: [ 69.973690][ T7221] dump_backtrace+0x1b8/0x1e4 [ 69.974974][ T7221] show_stack+0x2c/0x3c [ 69.976056][ T7221] dump_stack_lvl+0xe4/0x150 [ 69.977225][ T7221] dump_stack+0x1c/0x28 [ 69.978304][ T7221] should_fail_ex+0x3b0/0x50c [ 69.979550][ T7221] __should_failslab+0xc8/0x128 [ 69.980860][ T7221] should_failslab+0x10/0x28 [ 69.982024][ T7221] kmem_cache_alloc_noprof+0x84/0x350 [ 69.983457][ T7221] alloc_extent_state+0x3c/0x3c0 [ 69.984736][ T7221] __set_extent_bit+0x200/0x1b34 [ 69.985997][ T7221] set_extent_bit+0x54/0x6c [ 69.987218][ T7221] btrfs_alloc_tree_block+0xa80/0x12b4 [ 69.988592][ T7221] btrfs_force_cow_block+0x4c0/0x1a58 [ 69.989992][ T7221] btrfs_cow_block+0x318/0xa28 [ 69.991187][ T7221] btrfs_search_slot+0xba0/0x2a08 [ 69.992502][ T7221] btrfs_insert_empty_items+0xa4/0x17c [ 69.993903][ T7221] btrfs_create_new_inode+0xde0/0x2334 [ 69.995335][ T7221] btrfs_create_common+0x1a0/0x29c [ 69.996639][ T7221] btrfs_mkdir+0xc4/0xe8 [ 69.997731][ T7221] vfs_mkdir+0x27c/0x410 [ 69.998864][ T7221] do_mkdirat+0x248/0x574 [ 69.999990][ T7221] __arm64_sys_mkdirat+0x90/0xa8 [ 70.001246][ T7221] invoke_syscall+0x98/0x2b8 [ 70.002425][ T7221] el0_svc_common+0x130/0x23c [ 70.003602][ T7221] do_el0_svc+0x48/0x58 [ 70.004689][ T7221] el0_svc+0x54/0x168 [ 70.005729][ T7221] el0t_64_sync_handler+0x84/0xfc [ 70.007060][ T7221] el0t_64_sync+0x190/0x194 [ 70.041638][ T6493] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.303236][ T7239] loop0: detected capacity change from 0 to 32768 [ 70.305910][ T7239] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7239) [ 70.312026][ T7239] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.314680][ T7239] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.317129][ T7239] BTRFS info (device loop0): using free-space-tree [ 70.329247][ T7239] FAULT_INJECTION: forcing a failure. [ 70.329247][ T7239] name failslab, interval 1, probability 0, space 0, times 0 [ 70.333003][ T7239] CPU: 1 PID: 7239 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 70.336008][ T7239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 70.338631][ T7239] Call trace: [ 70.339386][ T7239] dump_backtrace+0x1b8/0x1e4 [ 70.340620][ T7239] show_stack+0x2c/0x3c [ 70.341709][ T7239] dump_stack_lvl+0xe4/0x150 [ 70.342924][ T7239] dump_stack+0x1c/0x28 [ 70.343980][ T7239] should_fail_ex+0x3b0/0x50c [ 70.345172][ T7239] __should_failslab+0xc8/0x128 [ 70.346459][ T7239] should_failslab+0x10/0x28 [ 70.347655][ T7239] kmem_cache_alloc_noprof+0x84/0x350 [ 70.349069][ T7239] add_delayed_ref+0xec/0x18ac [ 70.350366][ T7239] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 70.351861][ T7239] btrfs_alloc_tree_block+0xdf8/0x12b4 [ 70.353261][ T7239] btrfs_force_cow_block+0x4c0/0x1a58 [ 70.354642][ T7239] btrfs_cow_block+0x318/0xa28 [ 70.355847][ T7239] btrfs_search_slot+0xba0/0x2a08 [ 70.357123][ T7239] btrfs_insert_empty_items+0xa4/0x17c [ 70.358584][ T7239] btrfs_create_new_inode+0xde0/0x2334 [ 70.360055][ T7239] btrfs_create_common+0x1a0/0x29c [ 70.361368][ T7239] btrfs_mkdir+0xc4/0xe8 [ 70.362526][ T7239] vfs_mkdir+0x27c/0x410 [ 70.363717][ T7239] do_mkdirat+0x248/0x574 [ 70.364833][ T7239] __arm64_sys_mkdirat+0x90/0xa8 [ 70.366082][ T7239] invoke_syscall+0x98/0x2b8 [ 70.367273][ T7239] el0_svc_common+0x130/0x23c [ 70.368486][ T7239] do_el0_svc+0x48/0x58 [ 70.369561][ T7239] el0_svc+0x54/0x168 [ 70.370561][ T7239] el0t_64_sync_handler+0x84/0xfc [ 70.371907][ T7239] el0t_64_sync+0x190/0x194 [ 70.378006][ T7239] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 70.380332][ T7239] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 70.382982][ T7239] BTRFS info (device loop0 state EA): forced readonly [ 70.388352][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.395645][ T6493] ------------[ cut here ]------------ [ 70.397138][ T6493] WARNING: CPU: 0 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.400094][ T6493] Modules linked in: [ 70.401072][ T6493] CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 70.404045][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 70.406693][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.408698][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.410502][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 70.412326][ T6493] sp : ffff8000a1af7820 [ 70.413431][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b06760c [ 70.415503][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 [ 70.417492][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 70.419570][ T6493] x20: ffff0000d833b060 x19: 0000000000000000 x18: 1fffe000367aa1de [ 70.421645][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 70.423710][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 70.425860][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 70.428015][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 70.430137][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 70.432174][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 70.434192][ T6493] Call trace: [ 70.435018][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.436781][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 70.438165][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 70.439683][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 70.441138][ T6493] close_ctree+0x604/0xb20 [ 70.442296][ T6493] btrfs_put_super+0x70/0x80 [ 70.443532][ T6493] generic_shutdown_super+0x128/0x2b8 [ 70.444897][ T6493] kill_anon_super+0x4c/0x7c [ 70.446162][ T6493] btrfs_kill_super+0x40/0x58 [ 70.447447][ T6493] deactivate_locked_super+0xc4/0x12c [ 70.448799][ T6493] deactivate_super+0xe0/0x100 [ 70.450049][ T6493] cleanup_mnt+0x34c/0x3dc [ 70.451194][ T6493] __cleanup_mnt+0x20/0x30 [ 70.452374][ T6493] task_work_run+0x230/0x2e0 [ 70.453545][ T6493] do_notify_resume+0x178/0x1f4 [ 70.454780][ T6493] el0_svc+0xac/0x168 [ 70.455830][ T6493] el0t_64_sync_handler+0x84/0xfc [ 70.457130][ T6493] el0t_64_sync+0x190/0x194 [ 70.458266][ T6493] irq event stamp: 869054 [ 70.459320][ T6493] hardirqs last enabled at (869053): [] kasan_quarantine_put+0x1a0/0x1c8 [ 70.461994][ T6493] hardirqs last disabled at (869054): [] el1_dbg+0x24/0x80 [ 70.464247][ T6493] softirqs last enabled at (867522): [] handle_softirqs+0xa3c/0xbfc [ 70.466703][ T6493] softirqs last disabled at (867499): [] __do_softirq+0x14/0x20 [ 70.469082][ T6493] ---[ end trace 0000000000000000 ]--- [ 70.668987][ T7257] loop0: detected capacity change from 0 to 32768 [ 70.671738][ T7257] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7257) [ 70.677106][ T7257] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.679903][ T7257] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.682885][ T7257] BTRFS info (device loop0): using free-space-tree [ 70.693877][ T7257] FAULT_INJECTION: forcing a failure. [ 70.693877][ T7257] name failslab, interval 1, probability 0, space 0, times 0 [ 70.697120][ T7257] CPU: 1 PID: 7257 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 70.700072][ T7257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 70.702597][ T7257] Call trace: [ 70.703455][ T7257] dump_backtrace+0x1b8/0x1e4 [ 70.704770][ T7257] show_stack+0x2c/0x3c [ 70.705782][ T7257] dump_stack_lvl+0xe4/0x150 [ 70.707021][ T7257] dump_stack+0x1c/0x28 [ 70.708122][ T7257] should_fail_ex+0x3b0/0x50c [ 70.709269][ T7257] __should_failslab+0xc8/0x128 [ 70.710614][ T7257] should_failslab+0x10/0x28 [ 70.711804][ T7257] kmem_cache_alloc_noprof+0x84/0x350 [ 70.713177][ T7257] add_delayed_ref+0xec/0x18ac [ 70.714389][ T7257] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 70.715794][ T7257] btrfs_alloc_tree_block+0xdf8/0x12b4 [ 70.717128][ T7257] btrfs_force_cow_block+0x4c0/0x1a58 [ 70.718506][ T7257] btrfs_cow_block+0x318/0xa28 [ 70.719703][ T7257] btrfs_search_slot+0xba0/0x2a08 [ 70.720994][ T7257] btrfs_insert_empty_items+0xa4/0x17c [ 70.722344][ T7257] btrfs_create_new_inode+0xde0/0x2334 [ 70.723764][ T7257] btrfs_create_common+0x1a0/0x29c [ 70.725083][ T7257] btrfs_mkdir+0xc4/0xe8 [ 70.726203][ T7257] vfs_mkdir+0x27c/0x410 [ 70.727252][ T7257] do_mkdirat+0x248/0x574 [ 70.728431][ T7257] __arm64_sys_mkdirat+0x90/0xa8 [ 70.729739][ T7257] invoke_syscall+0x98/0x2b8 [ 70.730936][ T7257] el0_svc_common+0x130/0x23c [ 70.732197][ T7257] do_el0_svc+0x48/0x58 [ 70.733277][ T7257] el0_svc+0x54/0x168 [ 70.734318][ T7257] el0t_64_sync_handler+0x84/0xfc [ 70.735646][ T7257] el0t_64_sync+0x190/0x194 [ 70.740157][ T7257] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 70.742486][ T7257] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 70.745360][ T7257] BTRFS info (device loop0 state EA): forced readonly [ 70.752966][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.760500][ T6493] ------------[ cut here ]------------ [ 70.761954][ T6493] WARNING: CPU: 0 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.764961][ T6493] Modules linked in: [ 70.765927][ T6493] CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 70.768909][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 70.771394][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.773449][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.775329][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 70.777125][ T6493] sp : ffff8000a1af7820 [ 70.778215][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b1faf0c [ 70.780226][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 [ 70.782379][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 70.784444][ T6493] x20: ffff0000d8fd7860 x19: 0000000000000000 x18: 1fffe000367aa1de [ 70.786558][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 70.788600][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 70.790741][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 70.792857][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 70.794919][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 70.797024][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 70.799168][ T6493] Call trace: [ 70.800002][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 70.801733][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 70.803160][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 70.804703][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 70.806044][ T6493] close_ctree+0x604/0xb20 [ 70.807184][ T6493] btrfs_put_super+0x70/0x80 [ 70.808428][ T6493] generic_shutdown_super+0x128/0x2b8 [ 70.809794][ T6493] kill_anon_super+0x4c/0x7c [ 70.810974][ T6493] btrfs_kill_super+0x40/0x58 [ 70.812195][ T6493] deactivate_locked_super+0xc4/0x12c [ 70.813584][ T6493] deactivate_super+0xe0/0x100 [ 70.814803][ T6493] cleanup_mnt+0x34c/0x3dc [ 70.815942][ T6493] __cleanup_mnt+0x20/0x30 [ 70.816985][ T6493] task_work_run+0x230/0x2e0 [ 70.818148][ T6493] do_notify_resume+0x178/0x1f4 [ 70.819424][ T6493] el0_svc+0xac/0x168 [ 70.820408][ T6493] el0t_64_sync_handler+0x84/0xfc [ 70.821771][ T6493] el0t_64_sync+0x190/0x194 [ 70.822978][ T6493] irq event stamp: 899378 [ 70.824050][ T6493] hardirqs last enabled at (899377): [] kasan_quarantine_put+0x1a0/0x1c8 [ 70.826709][ T6493] hardirqs last disabled at (899378): [] el1_dbg+0x24/0x80 [ 70.828989][ T6493] softirqs last enabled at (899232): [] handle_softirqs+0xa3c/0xbfc [ 70.831489][ T6493] softirqs last disabled at (899205): [] __do_softirq+0x14/0x20 [ 70.833915][ T6493] ---[ end trace 0000000000000000 ]--- [ 71.011453][ T7275] loop0: detected capacity change from 0 to 32768 [ 71.014231][ T7275] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7275) [ 71.019012][ T7275] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 71.021797][ T7275] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 71.024191][ T7275] BTRFS info (device loop0): using free-space-tree [ 71.038252][ T7275] FAULT_INJECTION: forcing a failure. [ 71.038252][ T7275] name failslab, interval 1, probability 0, space 0, times 0 [ 71.041632][ T7275] CPU: 1 PID: 7275 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 71.044551][ T7275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 71.047085][ T7275] Call trace: [ 71.047910][ T7275] dump_backtrace+0x1b8/0x1e4 [ 71.048905][ T7275] show_stack+0x2c/0x3c [ 71.049890][ T7275] dump_stack_lvl+0xe4/0x150 [ 71.051125][ T7275] dump_stack+0x1c/0x28 [ 71.052233][ T7275] should_fail_ex+0x3b0/0x50c [ 71.053569][ T7275] __should_failslab+0xc8/0x128 [ 71.054900][ T7275] should_failslab+0x10/0x28 [ 71.056145][ T7275] kmem_cache_alloc_noprof+0x84/0x350 [ 71.057627][ T7275] add_delayed_ref+0xec/0x18ac [ 71.058944][ T7275] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 71.060426][ T7275] btrfs_alloc_tree_block+0xdf8/0x12b4 [ 71.061774][ T7275] btrfs_force_cow_block+0x4c0/0x1a58 [ 71.063211][ T7275] btrfs_cow_block+0x318/0xa28 [ 71.064398][ T7275] btrfs_search_slot+0xba0/0x2a08 [ 71.065758][ T7275] btrfs_insert_empty_items+0xa4/0x17c [ 71.067059][ T7275] btrfs_create_new_inode+0xde0/0x2334 [ 71.068424][ T7275] btrfs_create_common+0x1a0/0x29c [ 71.069764][ T7275] btrfs_mkdir+0xc4/0xe8 [ 71.070867][ T7275] vfs_mkdir+0x27c/0x410 [ 71.071971][ T7275] do_mkdirat+0x248/0x574 [ 71.073094][ T7275] __arm64_sys_mkdirat+0x90/0xa8 [ 71.074380][ T7275] invoke_syscall+0x98/0x2b8 [ 71.075531][ T7275] el0_svc_common+0x130/0x23c [ 71.076695][ T7275] do_el0_svc+0x48/0x58 [ 71.077676][ T7275] el0_svc+0x54/0x168 [ 71.078706][ T7275] el0t_64_sync_handler+0x84/0xfc [ 71.079956][ T7275] el0t_64_sync+0x190/0x194 [ 71.081974][ T7275] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 71.084182][ T7275] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 71.086752][ T7275] BTRFS info (device loop0 state EA): forced readonly [ 71.093330][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 71.113032][ T6493] ------------[ cut here ]------------ [ 71.114315][ T6493] WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 71.117200][ T6493] Modules linked in: [ 71.118193][ T6493] CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 71.121231][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 71.123844][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.125817][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 71.127603][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 71.129414][ T6493] sp : ffff8000a1af7820 [ 71.130469][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b1bc10c [ 71.132595][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 [ 71.134675][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 71.136666][ T6493] x20: ffff0000d8de0860 x19: 0000000000000000 x18: 1fffe000367ae9de [ 71.138734][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 71.140793][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 71.142964][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 71.145088][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 71.147167][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 71.149275][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 71.151430][ T6493] Call trace: [ 71.152234][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 71.153896][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 71.155272][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 71.156769][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 71.158179][ T6493] close_ctree+0x604/0xb20 [ 71.159294][ T6493] btrfs_put_super+0x70/0x80 [ 71.160467][ T6493] generic_shutdown_super+0x128/0x2b8 [ 71.161867][ T6493] kill_anon_super+0x4c/0x7c [ 71.163066][ T6493] btrfs_kill_super+0x40/0x58 [ 71.164181][ T6493] deactivate_locked_super+0xc4/0x12c [ 71.165552][ T6493] deactivate_super+0xe0/0x100 [ 71.166816][ T6493] cleanup_mnt+0x34c/0x3dc [ 71.167953][ T6493] __cleanup_mnt+0x20/0x30 [ 71.169078][ T6493] task_work_run+0x230/0x2e0 [ 71.170206][ T6493] do_notify_resume+0x178/0x1f4 [ 71.171434][ T6493] el0_svc+0xac/0x168 [ 71.172454][ T6493] el0t_64_sync_handler+0x84/0xfc [ 71.173760][ T6493] el0t_64_sync+0x190/0x194 [ 71.174930][ T6493] irq event stamp: 912388 [ 71.176031][ T6493] hardirqs last enabled at (912387): [] kasan_quarantine_put+0x1a0/0x1c8 [ 71.178620][ T6493] hardirqs last disabled at (912388): [] el1_dbg+0x24/0x80 [ 71.180821][ T6493] softirqs last enabled at (909824): [] local_bh_enable+0x10/0x34 [ 71.183225][ T6493] softirqs last disabled at (909822): [] local_bh_disable+0x10/0x34 [ 71.185607][ T6493] ---[ end trace 0000000000000000 ]--- [ 71.379930][ T7293] loop0: detected capacity change from 0 to 32768 [ 71.382667][ T7293] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7293) [ 71.387403][ T7293] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 71.390663][ T7293] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 71.393024][ T7293] BTRFS info (device loop0): using free-space-tree [ 71.406567][ T7293] FAULT_INJECTION: forcing a failure. [ 71.406567][ T7293] name failslab, interval 1, probability 0, space 0, times 0 [ 71.409801][ T7293] CPU: 0 PID: 7293 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 71.413013][ T7293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 71.415662][ T7293] Call trace: [ 71.416438][ T7293] dump_backtrace+0x1b8/0x1e4 [ 71.417616][ T7293] show_stack+0x2c/0x3c [ 71.418747][ T7293] dump_stack_lvl+0xe4/0x150 [ 71.419937][ T7293] dump_stack+0x1c/0x28 [ 71.421008][ T7293] should_fail_ex+0x3b0/0x50c [ 71.422234][ T7293] __should_failslab+0xc8/0x128 [ 71.423435][ T7293] should_failslab+0x10/0x28 [ 71.424573][ T7293] kmem_cache_alloc_noprof+0x84/0x350 [ 71.425952][ T7293] btrfs_alloc_tree_block+0xcf8/0x12b4 [ 71.427358][ T7293] btrfs_force_cow_block+0x4c0/0x1a58 [ 71.428721][ T7293] btrfs_cow_block+0x318/0xa28 [ 71.429990][ T7293] btrfs_search_slot+0xba0/0x2a08 [ 71.431298][ T7293] btrfs_insert_empty_items+0xa4/0x17c [ 71.432663][ T7293] btrfs_create_new_inode+0xde0/0x2334 [ 71.434084][ T7293] btrfs_create_common+0x1a0/0x29c [ 71.435495][ T7293] btrfs_mkdir+0xc4/0xe8 [ 71.436584][ T7293] vfs_mkdir+0x27c/0x410 [ 71.437705][ T7293] do_mkdirat+0x248/0x574 [ 71.438843][ T7293] __arm64_sys_mkdirat+0x90/0xa8 [ 71.440154][ T7293] invoke_syscall+0x98/0x2b8 [ 71.441313][ T7293] el0_svc_common+0x130/0x23c [ 71.442485][ T7293] do_el0_svc+0x48/0x58 [ 71.443556][ T7293] el0_svc+0x54/0x168 [ 71.444565][ T7293] el0t_64_sync_handler+0x84/0xfc [ 71.445847][ T7293] el0t_64_sync+0x190/0x194 [ 71.447910][ T7293] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 71.450208][ T7293] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6347: errno=-12 Out of memory [ 71.452920][ T7293] BTRFS info (device loop0 state EA): forced readonly [ 71.460371][ T6493] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 71.476466][ T6493] ------------[ cut here ]------------ [ 71.478008][ T6493] WARNING: CPU: 0 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 71.480923][ T6493] Modules linked in: [ 71.481889][ T6493] CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 [ 71.484995][ T6493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 71.487476][ T6493] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.489448][ T6493] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 71.491324][ T6493] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 71.493068][ T6493] sp : ffff8000a1af7820 [ 71.494116][ T6493] x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bcb880c [ 71.496196][ T6493] x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 [ 71.498285][ T6493] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 71.500416][ T6493] x20: ffff0000de5c4060 x19: 0000000000000000 x18: 1fffe000367aa1de [ 71.502487][ T6493] x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 [ 71.504525][ T6493] x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff [ 71.506636][ T6493] x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 71.508751][ T6493] x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 [ 71.510818][ T6493] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 [ 71.512891][ T6493] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 71.514890][ T6493] Call trace: [ 71.515703][ T6493] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 71.517424][ T6493] btrfs_block_rsv_release+0x414/0x4ec [ 71.518843][ T6493] btrfs_release_global_block_rsv+0x38/0x22c [ 71.520362][ T6493] btrfs_free_block_groups+0xa88/0xe4c [ 71.521843][ T6493] close_ctree+0x604/0xb20 [ 71.523033][ T6493] btrfs_put_super+0x70/0x80 [ 71.524192][ T6493] generic_shutdown_super+0x128/0x2b8 [ 71.525615][ T6493] kill_anon_super+0x4c/0x7c [ 71.526798][ T6493] btrfs_kill_super+0x40/0x58 [ 71.527999][ T6493] deactivate_locked_super+0xc4/0x12c [ 71.529399][ T6493] deactivate_super+0xe0/0x100 [ 71.530633][ T6493] cleanup_mnt+0x34c/0x3dc