Warning: Permanently added '10.128.1.27' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:59 parsed 1 programs 1970/01/01 00:00:59 executed programs: 0 [ 59.172910][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.175058][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.177673][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.180127][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.181936][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.183683][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.245599][ T6449] chnl_net:caif_netlink_parms(): no params data found [ 59.270411][ T6449] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.271954][ T6449] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.273572][ T6449] bridge_slave_0: entered allmulticast mode [ 59.275363][ T6449] bridge_slave_0: entered promiscuous mode [ 59.278756][ T6449] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.280326][ T6449] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.281838][ T6449] bridge_slave_1: entered allmulticast mode [ 59.283501][ T6449] bridge_slave_1: entered promiscuous mode [ 59.294541][ T6449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.297692][ T6449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.309047][ T6449] team0: Port device team_slave_0 added [ 59.311397][ T6449] team0: Port device team_slave_1 added [ 59.320564][ T6449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.322069][ T6449] 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. [ 59.327756][ T6449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.331173][ T6449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.332669][ T6449] 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. [ 59.338109][ T6449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.407805][ T6449] hsr_slave_0: entered promiscuous mode [ 59.446775][ T6449] hsr_slave_1: entered promiscuous mode [ 60.295292][ T6449] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.328051][ T6449] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.358391][ T6449] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.399131][ T6449] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.483515][ T6449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.493944][ T6449] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.507003][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.508670][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.511399][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.512996][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.590852][ T6449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.611460][ T6449] veth0_vlan: entered promiscuous mode [ 60.618685][ T6449] veth1_vlan: entered promiscuous mode [ 60.634202][ T6449] veth0_macvtap: entered promiscuous mode [ 60.637719][ T6449] veth1_macvtap: entered promiscuous mode [ 60.644152][ T6449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.649231][ T6449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.654281][ T6449] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.656299][ T6449] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.659234][ T6449] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.661143][ T6449] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.698421][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.700168][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.716165][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.720266][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.939868][ T6569] loop0: detected capacity change from 0 to 32768 [ 60.945236][ T6569] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6569) [ 60.953854][ T6569] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.956714][ T6569] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 60.959328][ T6569] BTRFS info (device loop0): using free space tree [ 60.975734][ T6569] BTRFS info (device loop0): enabling ssd optimizations [ 60.978510][ T6569] BTRFS info (device loop0): auto enabling async discard [ 60.988361][ T6569] FAULT_INJECTION: forcing a failure. [ 60.988361][ T6569] name failslab, interval 1, probability 0, space 0, times 1 [ 60.991207][ T6569] CPU: 0 PID: 6569 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 60.993511][ T6569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 60.995746][ T6569] Call trace: [ 60.996438][ T6569] dump_backtrace+0x1b8/0x1e4 [ 60.997492][ T6569] show_stack+0x2c/0x3c [ 60.998443][ T6569] dump_stack_lvl+0xd0/0x124 [ 60.999499][ T6569] dump_stack+0x1c/0x28 [ 61.000494][ T6569] should_fail_ex+0x3b0/0x50c [ 61.001585][ T6569] __should_failslab+0xc8/0x128 [ 61.002702][ T6569] should_failslab+0x10/0x28 [ 61.003678][ T6569] kmem_cache_alloc+0x80/0x410 [ 61.004803][ T6569] alloc_extent_state+0x3c/0x3a8 [ 61.005830][ T6569] __set_extent_bit+0x1e0/0x1968 [ 61.006890][ T6569] set_extent_bit+0x54/0x6c [ 61.007912][ T6569] btrfs_alloc_tree_block+0x96c/0x1324 [ 61.009109][ T6569] btrfs_force_cow_block+0x4b8/0x1a30 [ 61.010230][ T6569] btrfs_cow_block+0x314/0xa0c [ 61.011338][ T6569] btrfs_search_slot+0xb8c/0x29d8 [ 61.012420][ T6569] btrfs_insert_empty_items+0xa4/0x17c [ 61.013672][ T6569] btrfs_create_new_inode+0xd7c/0x22bc [ 61.014851][ T6569] btrfs_create_common+0x1bc/0x2b8 [ 61.015963][ T6569] btrfs_mkdir+0xc4/0xe8 [ 61.016836][ T6569] vfs_mkdir+0x27c/0x3e4 [ 61.017754][ T6569] do_mkdirat+0x248/0x574 [ 61.018728][ T6569] __arm64_sys_mkdirat+0x90/0xa8 [ 61.019896][ T6569] invoke_syscall+0x98/0x2b8 [ 61.020881][ T6569] el0_svc_common+0x130/0x23c [ 61.021991][ T6569] do_el0_svc+0x48/0x58 [ 61.022953][ T6569] el0_svc+0x54/0x158 [ 61.023856][ T6569] el0t_64_sync_handler+0x84/0xfc [ 61.024952][ T6569] el0t_64_sync+0x190/0x194 [ 61.071590][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.226995][ T50] Bluetooth: hci0: command 0x0409 tx timeout [ 61.337943][ T6615] loop0: detected capacity change from 0 to 32768 [ 61.341301][ T6615] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6615) [ 61.350531][ T6615] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.352844][ T6615] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.354968][ T6615] BTRFS info (device loop0): using free space tree [ 61.398461][ T6615] BTRFS info (device loop0): enabling ssd optimizations [ 61.400277][ T6615] BTRFS info (device loop0): auto enabling async discard [ 61.420455][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.675026][ T6656] loop0: detected capacity change from 0 to 32768 [ 61.679351][ T6656] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6656) [ 61.689704][ T6656] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.692064][ T6656] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.694177][ T6656] BTRFS info (device loop0): using free space tree [ 61.704315][ T6656] BTRFS info (device loop0): enabling ssd optimizations [ 61.706020][ T6656] BTRFS info (device loop0): auto enabling async discard [ 61.716711][ T6656] FAULT_INJECTION: forcing a failure. [ 61.716711][ T6656] name failslab, interval 1, probability 0, space 0, times 0 [ 61.719680][ T6656] CPU: 0 PID: 6656 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 61.721943][ T6656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 61.724099][ T6656] Call trace: [ 61.724748][ T6656] dump_backtrace+0x1b8/0x1e4 [ 61.725723][ T6656] show_stack+0x2c/0x3c [ 61.726652][ T6656] dump_stack_lvl+0xd0/0x124 [ 61.727690][ T6656] dump_stack+0x1c/0x28 [ 61.728623][ T6656] should_fail_ex+0x3b0/0x50c [ 61.729696][ T6656] __should_failslab+0xc8/0x128 [ 61.730731][ T6656] should_failslab+0x10/0x28 [ 61.731663][ T6656] kmem_cache_alloc+0x80/0x410 [ 61.732788][ T6656] alloc_extent_state+0x3c/0x3a8 [ 61.733879][ T6656] __set_extent_bit+0x1e0/0x1968 [ 61.735106][ T6656] set_extent_bit+0x54/0x6c [ 61.736007][ T6656] btrfs_alloc_tree_block+0x96c/0x1324 [ 61.737243][ T6656] btrfs_force_cow_block+0x4b8/0x1a30 [ 61.738424][ T6656] btrfs_cow_block+0x314/0xa0c [ 61.739502][ T6656] btrfs_search_slot+0xb8c/0x29d8 [ 61.740668][ T6656] btrfs_insert_empty_items+0xa4/0x17c [ 61.742019][ T6656] btrfs_create_new_inode+0xd7c/0x22bc [ 61.743296][ T6656] btrfs_create_common+0x1bc/0x2b8 [ 61.744518][ T6656] btrfs_mkdir+0xc4/0xe8 [ 61.745456][ T6656] vfs_mkdir+0x27c/0x3e4 [ 61.746478][ T6656] do_mkdirat+0x248/0x574 [ 61.747474][ T6656] __arm64_sys_mkdirat+0x90/0xa8 [ 61.748622][ T6656] invoke_syscall+0x98/0x2b8 [ 61.749696][ T6656] el0_svc_common+0x130/0x23c [ 61.750781][ T6656] do_el0_svc+0x48/0x58 [ 61.751694][ T6656] el0_svc+0x54/0x158 [ 61.752493][ T6656] el0t_64_sync_handler+0x84/0xfc [ 61.753626][ T6656] el0t_64_sync+0x190/0x194 [ 61.789891][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.039314][ T6697] loop0: detected capacity change from 0 to 32768 [ 62.041882][ T6697] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6697) [ 62.047322][ T6697] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.049625][ T6697] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.051678][ T6697] BTRFS info (device loop0): using free space tree [ 62.062418][ T6697] BTRFS info (device loop0): enabling ssd optimizations [ 62.063865][ T6697] BTRFS info (device loop0): auto enabling async discard [ 62.069976][ T6697] FAULT_INJECTION: forcing a failure. [ 62.069976][ T6697] name failslab, interval 1, probability 0, space 0, times 0 [ 62.076705][ T6697] CPU: 0 PID: 6697 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 62.078943][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 62.081209][ T6697] Call trace: [ 62.081913][ T6697] dump_backtrace+0x1b8/0x1e4 [ 62.082915][ T6697] show_stack+0x2c/0x3c [ 62.083794][ T6697] dump_stack_lvl+0xd0/0x124 [ 62.084767][ T6697] dump_stack+0x1c/0x28 [ 62.085669][ T6697] should_fail_ex+0x3b0/0x50c [ 62.086701][ T6697] __should_failslab+0xc8/0x128 [ 62.087757][ T6697] should_failslab+0x10/0x28 [ 62.088756][ T6697] kmem_cache_alloc+0x80/0x410 [ 62.089827][ T6697] btrfs_alloc_tree_block+0xaf0/0x1324 [ 62.091037][ T6697] btrfs_force_cow_block+0x4b8/0x1a30 [ 62.092207][ T6697] btrfs_cow_block+0x314/0xa0c [ 62.093249][ T6697] btrfs_search_slot+0xb8c/0x29d8 [ 62.094261][ T6697] btrfs_insert_empty_items+0xa4/0x17c [ 62.095427][ T6697] btrfs_create_new_inode+0xd7c/0x22bc [ 62.096616][ T6697] btrfs_create_common+0x1bc/0x2b8 [ 62.097767][ T6697] btrfs_mkdir+0xc4/0xe8 [ 62.098636][ T6697] vfs_mkdir+0x27c/0x3e4 [ 62.099582][ T6697] do_mkdirat+0x248/0x574 [ 62.100589][ T6697] __arm64_sys_mkdirat+0x90/0xa8 [ 62.101626][ T6697] invoke_syscall+0x98/0x2b8 [ 62.102676][ T6697] el0_svc_common+0x130/0x23c [ 62.103734][ T6697] do_el0_svc+0x48/0x58 [ 62.104544][ T6697] el0_svc+0x54/0x158 [ 62.105402][ T6697] el0t_64_sync_handler+0x84/0xfc [ 62.106478][ T6697] el0t_64_sync+0x190/0x194 [ 62.109959][ T6697] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 62.114298][ T6697] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 62.117110][ T6697] BTRFS info (device loop0: state EA): forced readonly [ 62.124962][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.135281][ T6449] ------------[ cut here ]------------ [ 62.136506][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 62.139205][ T6449] Modules linked in: [ 62.140061][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 62.142319][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 62.144727][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.146462][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 62.148143][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 62.149660][ T6449] sp : ffff800097057500 [ 62.150547][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001963c70c [ 62.152324][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 62.154122][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 62.155878][ T6449] x20: ffff0000cb1e3860 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 62.157854][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 62.159693][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 62.161489][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 62.163236][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 62.164991][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 62.166666][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 62.168563][ T6449] Call trace: [ 62.169349][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 62.170793][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 62.172073][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 62.173416][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 62.174662][ T6449] close_ctree+0x5f4/0xdec [ 62.175656][ T6449] btrfs_put_super+0x70/0x80 [ 62.176701][ T6449] generic_shutdown_super+0x130/0x2b8 [ 62.177917][ T6449] kill_anon_super+0x4c/0x7c [ 62.178901][ T6449] btrfs_kill_super+0x40/0x58 [ 62.179924][ T6449] deactivate_locked_super+0xc4/0x144 [ 62.181117][ T6449] deactivate_super+0xe0/0x100 [ 62.182251][ T6449] cleanup_mnt+0x34c/0x3dc [ 62.183263][ T6449] __cleanup_mnt+0x20/0x30 [ 62.184296][ T6449] task_work_run+0x230/0x2e0 [ 62.185323][ T6449] do_notify_resume+0x214c/0x393c [ 62.186405][ T6449] el0_svc+0x9c/0x158 [ 62.187290][ T6449] el0t_64_sync_handler+0x84/0xfc [ 62.188358][ T6449] el0t_64_sync+0x190/0x194 [ 62.189292][ T6449] irq event stamp: 204706 [ 62.190234][ T6449] hardirqs last enabled at (204705): [] kasan_quarantine_put+0x1a0/0x1c8 [ 62.192557][ T6449] hardirqs last disabled at (204706): [] el1_dbg+0x24/0x80 [ 62.194503][ T6449] softirqs last enabled at (203308): [] __do_softirq+0xac8/0xce4 [ 62.196681][ T6449] softirqs last disabled at (203163): [] ____do_softirq+0x14/0x20 [ 62.198813][ T6449] ---[ end trace 0000000000000000 ]--- [ 62.440564][ T6738] loop0: detected capacity change from 0 to 32768 [ 62.443092][ T6738] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6738) [ 62.449069][ T6738] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.451297][ T6738] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.453656][ T6738] BTRFS info (device loop0): using free space tree [ 62.473316][ T6738] BTRFS info (device loop0): enabling ssd optimizations [ 62.474851][ T6738] BTRFS info (device loop0): auto enabling async discard [ 62.480011][ T6738] FAULT_INJECTION: forcing a failure. [ 62.480011][ T6738] name failslab, interval 1, probability 0, space 0, times 0 [ 62.483011][ T6738] CPU: 0 PID: 6738 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 62.485621][ T6738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 62.487761][ T6738] Call trace: [ 62.488497][ T6738] dump_backtrace+0x1b8/0x1e4 [ 62.489547][ T6738] show_stack+0x2c/0x3c [ 62.490542][ T6738] dump_stack_lvl+0xd0/0x124 [ 62.491562][ T6738] dump_stack+0x1c/0x28 [ 62.492488][ T6738] should_fail_ex+0x3b0/0x50c [ 62.493536][ T6738] __should_failslab+0xc8/0x128 [ 62.494597][ T6738] should_failslab+0x10/0x28 [ 62.495551][ T6738] kmem_cache_alloc+0x80/0x410 [ 62.496539][ T6738] alloc_extent_state+0x3c/0x3a8 [ 62.497611][ T6738] __set_extent_bit+0x1e0/0x1968 [ 62.498678][ T6738] set_extent_bit+0x54/0x6c [ 62.499718][ T6738] btrfs_alloc_tree_block+0x96c/0x1324 [ 62.500862][ T6738] btrfs_force_cow_block+0x4b8/0x1a30 [ 62.502006][ T6738] btrfs_cow_block+0x314/0xa0c [ 62.502996][ T6738] btrfs_search_slot+0xb8c/0x29d8 [ 62.504038][ T6738] btrfs_insert_empty_items+0xa4/0x17c [ 62.505199][ T6738] btrfs_create_new_inode+0xd7c/0x22bc [ 62.506385][ T6738] btrfs_create_common+0x1bc/0x2b8 [ 62.507537][ T6738] btrfs_mkdir+0xc4/0xe8 [ 62.508506][ T6738] vfs_mkdir+0x27c/0x3e4 [ 62.509419][ T6738] do_mkdirat+0x248/0x574 [ 62.510330][ T6738] __arm64_sys_mkdirat+0x90/0xa8 [ 62.511386][ T6738] invoke_syscall+0x98/0x2b8 [ 62.512438][ T6738] el0_svc_common+0x130/0x23c [ 62.513461][ T6738] do_el0_svc+0x48/0x58 [ 62.514395][ T6738] el0_svc+0x54/0x158 [ 62.515314][ T6738] el0t_64_sync_handler+0x84/0xfc [ 62.516445][ T6738] el0t_64_sync+0x190/0x194 [ 62.545455][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.787435][ T6780] loop0: detected capacity change from 0 to 32768 [ 62.789999][ T6780] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6780) [ 62.794706][ T6780] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.797195][ T6780] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.799391][ T6780] BTRFS info (device loop0): using free space tree [ 62.809437][ T6780] BTRFS info (device loop0): enabling ssd optimizations [ 62.810983][ T6780] BTRFS info (device loop0): auto enabling async discard [ 62.814637][ T6780] FAULT_INJECTION: forcing a failure. [ 62.814637][ T6780] name failslab, interval 1, probability 0, space 0, times 0 [ 62.817798][ T6780] CPU: 1 PID: 6780 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 62.820398][ T6780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 62.822471][ T6780] Call trace: [ 62.823148][ T6780] dump_backtrace+0x1b8/0x1e4 [ 62.824108][ T6780] show_stack+0x2c/0x3c [ 62.825004][ T6780] dump_stack_lvl+0xd0/0x124 [ 62.825919][ T6780] dump_stack+0x1c/0x28 [ 62.826793][ T6780] should_fail_ex+0x3b0/0x50c [ 62.827753][ T6780] __should_failslab+0xc8/0x128 [ 62.828768][ T6780] should_failslab+0x10/0x28 [ 62.829751][ T6780] kmem_cache_alloc+0x80/0x410 [ 62.830782][ T6780] btrfs_alloc_tree_block+0xaf0/0x1324 [ 62.831926][ T6780] btrfs_force_cow_block+0x4b8/0x1a30 [ 62.833120][ T6780] btrfs_cow_block+0x314/0xa0c [ 62.834120][ T6780] btrfs_search_slot+0xb8c/0x29d8 [ 62.835165][ T6780] btrfs_insert_empty_items+0xa4/0x17c [ 62.836328][ T6780] btrfs_create_new_inode+0xd7c/0x22bc [ 62.837552][ T6780] btrfs_create_common+0x1bc/0x2b8 [ 62.838665][ T6780] btrfs_mkdir+0xc4/0xe8 [ 62.839513][ T6780] vfs_mkdir+0x27c/0x3e4 [ 62.840459][ T6780] do_mkdirat+0x248/0x574 [ 62.841406][ T6780] __arm64_sys_mkdirat+0x90/0xa8 [ 62.842537][ T6780] invoke_syscall+0x98/0x2b8 [ 62.843478][ T6780] el0_svc_common+0x130/0x23c [ 62.844502][ T6780] do_el0_svc+0x48/0x58 [ 62.845401][ T6780] el0_svc+0x54/0x158 [ 62.846254][ T6780] el0t_64_sync_handler+0x84/0xfc [ 62.847280][ T6780] el0t_64_sync+0x190/0x194 [ 62.852116][ T6780] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 62.854105][ T6780] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 62.857362][ T6780] BTRFS info (device loop0: state EA): forced readonly [ 62.866536][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.891851][ T6449] ------------[ cut here ]------------ [ 62.893028][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 62.895504][ T6449] Modules linked in: [ 62.896372][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 62.899023][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 62.901371][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.903057][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 62.904543][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 62.906124][ T6449] sp : ffff800097057500 [ 62.907073][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001aaa620c [ 62.908872][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 62.910655][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 62.912405][ T6449] x20: ffff0000d5531060 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 62.914127][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 62.915806][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 62.917555][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 62.919312][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 62.921011][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 62.922792][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 62.924699][ T6449] Call trace: [ 62.925495][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 62.926995][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 62.928300][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 62.929587][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 62.930785][ T6449] close_ctree+0x5f4/0xdec [ 62.931704][ T6449] btrfs_put_super+0x70/0x80 [ 62.932772][ T6449] generic_shutdown_super+0x130/0x2b8 [ 62.933960][ T6449] kill_anon_super+0x4c/0x7c [ 62.934978][ T6449] btrfs_kill_super+0x40/0x58 [ 62.936013][ T6449] deactivate_locked_super+0xc4/0x144 [ 62.937182][ T6449] deactivate_super+0xe0/0x100 [ 62.938226][ T6449] cleanup_mnt+0x34c/0x3dc [ 62.939153][ T6449] __cleanup_mnt+0x20/0x30 [ 62.940151][ T6449] task_work_run+0x230/0x2e0 [ 62.941123][ T6449] do_notify_resume+0x214c/0x393c [ 62.942213][ T6449] el0_svc+0x9c/0x158 [ 62.943061][ T6449] el0t_64_sync_handler+0x84/0xfc [ 62.944173][ T6449] el0t_64_sync+0x190/0x194 [ 62.945152][ T6449] irq event stamp: 231104 [ 62.946110][ T6449] hardirqs last enabled at (231103): [] kasan_quarantine_put+0x1a0/0x1c8 [ 62.948381][ T6449] hardirqs last disabled at (231104): [] el1_dbg+0x24/0x80 [ 62.950446][ T6449] softirqs last enabled at (230188): [] __do_softirq+0xac8/0xce4 [ 62.952485][ T6449] softirqs last disabled at (230171): [] ____do_softirq+0x14/0x20 [ 62.954745][ T6449] ---[ end trace 0000000000000000 ]--- [ 63.204859][ T6824] loop0: detected capacity change from 0 to 32768 [ 63.207529][ T6824] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6824) [ 63.212346][ T6824] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.214564][ T6824] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.220067][ T6824] BTRFS info (device loop0): using free space tree [ 63.251782][ T6824] BTRFS info (device loop0): enabling ssd optimizations [ 63.253406][ T6824] BTRFS info (device loop0): auto enabling async discard [ 63.266842][ T6824] FAULT_INJECTION: forcing a failure. [ 63.266842][ T6824] name failslab, interval 1, probability 0, space 0, times 0 [ 63.269840][ T6824] CPU: 0 PID: 6824 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 63.272452][ T6824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 63.274855][ T6824] Call trace: [ 63.275609][ T6824] dump_backtrace+0x1b8/0x1e4 [ 63.276583][ T6824] show_stack+0x2c/0x3c [ 63.277491][ T6824] dump_stack_lvl+0xd0/0x124 [ 63.278536][ T6824] dump_stack+0x1c/0x28 [ 63.279492][ T6824] should_fail_ex+0x3b0/0x50c [ 63.280560][ T6824] __should_failslab+0xc8/0x128 [ 63.281656][ T6824] should_failslab+0x10/0x28 [ 63.282602][ T6824] kmem_cache_alloc+0x80/0x410 [ 63.283618][ T6824] btrfs_alloc_tree_block+0xaf0/0x1324 [ 63.284789][ T6824] btrfs_force_cow_block+0x4b8/0x1a30 [ 63.285987][ T6824] btrfs_cow_block+0x314/0xa0c [ 63.287023][ T6824] btrfs_search_slot+0xb8c/0x29d8 [ 63.288055][ T6824] btrfs_insert_empty_items+0xa4/0x17c [ 63.289298][ T6824] btrfs_create_new_inode+0xd7c/0x22bc [ 63.290590][ T6824] btrfs_create_common+0x1bc/0x2b8 [ 63.291722][ T6824] btrfs_mkdir+0xc4/0xe8 [ 63.292640][ T6824] vfs_mkdir+0x27c/0x3e4 [ 63.293661][ T6824] do_mkdirat+0x248/0x574 [ 63.294568][ T6824] __arm64_sys_mkdirat+0x90/0xa8 [ 63.295594][ T6824] invoke_syscall+0x98/0x2b8 [ 63.296627][ T6824] el0_svc_common+0x130/0x23c [ 63.297638][ T6824] do_el0_svc+0x48/0x58 [ 63.298541][ T6824] el0_svc+0x54/0x158 [ 63.299380][ T6824] el0t_64_sync_handler+0x84/0xfc [ 63.300511][ T6824] el0t_64_sync+0x190/0x194 [ 63.303928][ T6824] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 63.305928][ T6824] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 63.308427][ T50] Bluetooth: hci0: command 0x041b tx timeout [ 63.310071][ T6824] BTRFS info (device loop0: state EA): forced readonly [ 63.318792][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.350985][ T6449] ------------[ cut here ]------------ [ 63.352188][ T6449] WARNING: CPU: 0 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 63.354714][ T6449] Modules linked in: [ 63.355529][ T6449] CPU: 0 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 63.358127][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 63.360309][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.362073][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 63.363578][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 63.365182][ T6449] sp : ffff800097057500 [ 63.366069][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001b56630c [ 63.367866][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000001 [ 63.369635][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 63.371345][ T6449] x20: ffff0000dab31860 x19: 0000000000000000 x18: ffff800097057060 [ 63.373006][ T6449] x17: 0000000000019435 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 63.374719][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 63.376550][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 63.378397][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 63.380124][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 63.381922][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 63.383682][ T6449] Call trace: [ 63.384382][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 63.385927][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 63.387123][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 63.388425][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 63.389620][ T6449] close_ctree+0x5f4/0xdec [ 63.390697][ T6449] btrfs_put_super+0x70/0x80 [ 63.391735][ T6449] generic_shutdown_super+0x130/0x2b8 [ 63.393063][ T6449] kill_anon_super+0x4c/0x7c [ 63.394085][ T6449] btrfs_kill_super+0x40/0x58 [ 63.395045][ T6449] deactivate_locked_super+0xc4/0x144 [ 63.396197][ T6449] deactivate_super+0xe0/0x100 [ 63.397281][ T6449] cleanup_mnt+0x34c/0x3dc [ 63.398223][ T6449] __cleanup_mnt+0x20/0x30 [ 63.399302][ T6449] task_work_run+0x230/0x2e0 [ 63.400320][ T6449] do_notify_resume+0x214c/0x393c [ 63.401360][ T6449] el0_svc+0x9c/0x158 [ 63.402223][ T6449] el0t_64_sync_handler+0x84/0xfc [ 63.403371][ T6449] el0t_64_sync+0x190/0x194 [ 63.404400][ T6449] irq event stamp: 261192 [ 63.405342][ T6449] hardirqs last enabled at (261191): [] kasan_quarantine_put+0x1a0/0x1c8 [ 63.407618][ T6449] hardirqs last disabled at (261192): [] el1_dbg+0x24/0x80 [ 63.409561][ T6449] softirqs last enabled at (260122): [] __do_softirq+0xac8/0xce4 [ 63.411670][ T6449] softirqs last disabled at (260021): [] ____do_softirq+0x14/0x20 [ 63.413637][ T6449] ---[ end trace 0000000000000000 ]--- [ 63.662393][ T6876] loop0: detected capacity change from 0 to 32768 [ 63.667202][ T6876] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6876) [ 63.672090][ T6876] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.674380][ T6876] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.676606][ T6876] BTRFS info (device loop0): using free space tree [ 63.698469][ T6876] BTRFS info (device loop0): enabling ssd optimizations [ 63.700140][ T6876] BTRFS info (device loop0): auto enabling async discard [ 63.707749][ T6876] FAULT_INJECTION: forcing a failure. [ 63.707749][ T6876] name failslab, interval 1, probability 0, space 0, times 0 [ 63.710472][ T6876] CPU: 1 PID: 6876 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 63.712901][ T6876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 63.715080][ T6876] Call trace: [ 63.715715][ T6876] dump_backtrace+0x1b8/0x1e4 [ 63.716751][ T6876] show_stack+0x2c/0x3c [ 63.717722][ T6876] dump_stack_lvl+0xd0/0x124 [ 63.718733][ T6876] dump_stack+0x1c/0x28 [ 63.719690][ T6876] should_fail_ex+0x3b0/0x50c [ 63.720693][ T6876] __should_failslab+0xc8/0x128 [ 63.721740][ T6876] should_failslab+0x10/0x28 [ 63.722761][ T6876] kmem_cache_alloc+0x80/0x410 [ 63.723860][ T6876] btrfs_alloc_tree_block+0xaf0/0x1324 [ 63.725038][ T6876] btrfs_force_cow_block+0x4b8/0x1a30 [ 63.726197][ T6876] btrfs_cow_block+0x314/0xa0c [ 63.727263][ T6876] btrfs_search_slot+0xb8c/0x29d8 [ 63.728432][ T6876] btrfs_insert_empty_items+0xa4/0x17c [ 63.729594][ T6876] btrfs_create_new_inode+0xd7c/0x22bc [ 63.730881][ T6876] btrfs_create_common+0x1bc/0x2b8 [ 63.731943][ T6876] btrfs_mkdir+0xc4/0xe8 [ 63.732819][ T6876] vfs_mkdir+0x27c/0x3e4 [ 63.733733][ T6876] do_mkdirat+0x248/0x574 [ 63.734662][ T6876] __arm64_sys_mkdirat+0x90/0xa8 [ 63.735760][ T6876] invoke_syscall+0x98/0x2b8 [ 63.736838][ T6876] el0_svc_common+0x130/0x23c [ 63.737891][ T6876] do_el0_svc+0x48/0x58 [ 63.738781][ T6876] el0_svc+0x54/0x158 [ 63.739709][ T6876] el0t_64_sync_handler+0x84/0xfc [ 63.740833][ T6876] el0t_64_sync+0x190/0x194 [ 63.748348][ T6876] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 63.750702][ T6876] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 63.753121][ T6876] BTRFS info (device loop0: state EA): forced readonly [ 63.762738][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.770397][ T6449] ------------[ cut here ]------------ [ 63.771581][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 63.774103][ T6449] Modules linked in: [ 63.774941][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 63.777552][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 63.779741][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.781492][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 63.783024][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 63.784561][ T6449] sp : ffff800097057500 [ 63.785455][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe00019965b0c [ 63.787261][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 63.789070][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 63.790877][ T6449] x20: ffff0000ccb2d860 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 63.792577][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 63.794317][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 63.796067][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 63.797860][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 63.799673][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 63.801446][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 63.803203][ T6449] Call trace: [ 63.803917][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 63.805240][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 63.806509][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 63.807726][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 63.808954][ T6449] close_ctree+0x5f4/0xdec [ 63.809859][ T6449] btrfs_put_super+0x70/0x80 [ 63.810836][ T6449] generic_shutdown_super+0x130/0x2b8 [ 63.812052][ T6449] kill_anon_super+0x4c/0x7c [ 63.813064][ T6449] btrfs_kill_super+0x40/0x58 [ 63.814091][ T6449] deactivate_locked_super+0xc4/0x144 [ 63.815278][ T6449] deactivate_super+0xe0/0x100 [ 63.816307][ T6449] cleanup_mnt+0x34c/0x3dc [ 63.817171][ T6449] __cleanup_mnt+0x20/0x30 [ 63.818170][ T6449] task_work_run+0x230/0x2e0 [ 63.819106][ T6449] do_notify_resume+0x214c/0x393c [ 63.820130][ T6449] el0_svc+0x9c/0x158 [ 63.820969][ T6449] el0t_64_sync_handler+0x84/0xfc [ 63.822063][ T6449] el0t_64_sync+0x190/0x194 [ 63.823008][ T6449] irq event stamp: 292140 [ 63.823949][ T6449] hardirqs last enabled at (292139): [] kasan_quarantine_put+0x1a0/0x1c8 [ 63.826136][ T6449] hardirqs last disabled at (292140): [] el1_dbg+0x24/0x80 [ 63.828130][ T6449] softirqs last enabled at (290960): [] __do_softirq+0xac8/0xce4 [ 63.830103][ T6449] softirqs last disabled at (290939): [] ____do_softirq+0x14/0x20 [ 63.832213][ T6449] ---[ end trace 0000000000000000 ]--- [ 64.092485][ T6925] loop0: detected capacity change from 0 to 32768 [ 64.095154][ T6925] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6925) [ 64.101605][ T6925] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.104120][ T6925] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.106272][ T6925] BTRFS info (device loop0): using free space tree [ 64.117284][ T6925] BTRFS info (device loop0): enabling ssd optimizations [ 64.118797][ T6925] BTRFS info (device loop0): auto enabling async discard [ 64.123347][ T6925] FAULT_INJECTION: forcing a failure. [ 64.123347][ T6925] name failslab, interval 1, probability 0, space 0, times 0 [ 64.126088][ T6925] CPU: 0 PID: 6925 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 64.128610][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 64.130982][ T6925] Call trace: [ 64.131658][ T6925] dump_backtrace+0x1b8/0x1e4 [ 64.132709][ T6925] show_stack+0x2c/0x3c [ 64.133721][ T6925] dump_stack_lvl+0xd0/0x124 [ 64.134760][ T6925] dump_stack+0x1c/0x28 [ 64.135702][ T6925] should_fail_ex+0x3b0/0x50c [ 64.136747][ T6925] __should_failslab+0xc8/0x128 [ 64.137812][ T6925] should_failslab+0x10/0x28 [ 64.138958][ T6925] kmem_cache_alloc+0x80/0x410 [ 64.139997][ T6925] btrfs_alloc_tree_block+0xaf0/0x1324 [ 64.141162][ T6925] btrfs_force_cow_block+0x4b8/0x1a30 [ 64.142440][ T6925] btrfs_cow_block+0x314/0xa0c [ 64.143372][ T6925] btrfs_search_slot+0xb8c/0x29d8 [ 64.144502][ T6925] btrfs_insert_empty_items+0xa4/0x17c [ 64.145692][ T6925] btrfs_create_new_inode+0xd7c/0x22bc [ 64.146911][ T6925] btrfs_create_common+0x1bc/0x2b8 [ 64.147978][ T6925] btrfs_mkdir+0xc4/0xe8 [ 64.148992][ T6925] vfs_mkdir+0x27c/0x3e4 [ 64.149933][ T6925] do_mkdirat+0x248/0x574 [ 64.150830][ T6925] __arm64_sys_mkdirat+0x90/0xa8 [ 64.152030][ T6925] invoke_syscall+0x98/0x2b8 [ 64.152981][ T6925] el0_svc_common+0x130/0x23c [ 64.153988][ T6925] do_el0_svc+0x48/0x58 [ 64.154954][ T6925] el0_svc+0x54/0x158 [ 64.155767][ T6925] el0t_64_sync_handler+0x84/0xfc [ 64.156865][ T6925] el0t_64_sync+0x190/0x194 [ 64.159015][ T6925] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 64.161624][ T6925] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 64.164419][ T6925] BTRFS info (device loop0: state EA): forced readonly 1970/01/01 00:01:04 executed programs: 9 [ 64.170343][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.205383][ T6449] ------------[ cut here ]------------ [ 64.206568][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 64.209144][ T6449] Modules linked in: [ 64.210004][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 64.212679][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 64.214746][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.216493][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 64.218044][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 64.219496][ T6449] sp : ffff800097057500 [ 64.220420][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe00019b03b0c [ 64.222242][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 64.224001][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 64.225780][ T6449] x20: ffff0000cd81d860 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 64.227552][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 64.229407][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 64.231180][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 64.232882][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 64.234629][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 64.236322][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 64.238096][ T6449] Call trace: [ 64.238819][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 64.240176][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 64.241356][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 64.242667][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 64.243862][ T6449] close_ctree+0x5f4/0xdec [ 64.244804][ T6449] btrfs_put_super+0x70/0x80 [ 64.245853][ T6449] generic_shutdown_super+0x130/0x2b8 [ 64.246952][ T6449] kill_anon_super+0x4c/0x7c [ 64.247912][ T6449] btrfs_kill_super+0x40/0x58 [ 64.248898][ T6449] deactivate_locked_super+0xc4/0x144 [ 64.250187][ T6449] deactivate_super+0xe0/0x100 [ 64.251192][ T6449] cleanup_mnt+0x34c/0x3dc [ 64.252203][ T6449] __cleanup_mnt+0x20/0x30 [ 64.253118][ T6449] task_work_run+0x230/0x2e0 [ 64.254056][ T6449] do_notify_resume+0x214c/0x393c [ 64.255121][ T6449] el0_svc+0x9c/0x158 [ 64.256028][ T6449] el0t_64_sync_handler+0x84/0xfc [ 64.257226][ T6449] el0t_64_sync+0x190/0x194 [ 64.258203][ T6449] irq event stamp: 323892 [ 64.259122][ T6449] hardirqs last enabled at (323891): [] kasan_quarantine_put+0x1a0/0x1c8 [ 64.261447][ T6449] hardirqs last disabled at (323892): [] el1_dbg+0x24/0x80 [ 64.263486][ T6449] softirqs last enabled at (322106): [] local_bh_enable+0x10/0x34 [ 64.265512][ T6449] softirqs last disabled at (322104): [] local_bh_disable+0x10/0x34 [ 64.267627][ T6449] ---[ end trace 0000000000000000 ]--- [ 64.478818][ T6965] loop0: detected capacity change from 0 to 32768 [ 64.483435][ T6965] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6965) [ 64.488869][ T6965] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.491113][ T6965] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.493203][ T6965] BTRFS info (device loop0): using free space tree [ 64.505389][ T6965] BTRFS info (device loop0): enabling ssd optimizations [ 64.508096][ T2218] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.509206][ T6965] BTRFS info (device loop0): auto enabling async discard [ 64.509689][ T2218] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.515616][ T6965] FAULT_INJECTION: forcing a failure. [ 64.515616][ T6965] name failslab, interval 1, probability 0, space 0, times 0 [ 64.519371][ T6965] CPU: 0 PID: 6965 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 64.522082][ T6965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 64.524317][ T6965] Call trace: [ 64.525073][ T6965] dump_backtrace+0x1b8/0x1e4 [ 64.526123][ T6965] show_stack+0x2c/0x3c [ 64.527070][ T6965] dump_stack_lvl+0xd0/0x124 [ 64.528063][ T6965] dump_stack+0x1c/0x28 [ 64.529028][ T6965] should_fail_ex+0x3b0/0x50c [ 64.530047][ T6965] __should_failslab+0xc8/0x128 [ 64.531229][ T6965] should_failslab+0x10/0x28 [ 64.532222][ T6965] kmem_cache_alloc+0x80/0x410 [ 64.533216][ T6965] btrfs_alloc_tree_block+0xaf0/0x1324 [ 64.534287][ T6965] btrfs_force_cow_block+0x4b8/0x1a30 [ 64.535414][ T6965] btrfs_cow_block+0x314/0xa0c [ 64.536546][ T6965] btrfs_search_slot+0xb8c/0x29d8 [ 64.537715][ T6965] btrfs_insert_empty_items+0xa4/0x17c [ 64.538929][ T6965] btrfs_create_new_inode+0xd7c/0x22bc [ 64.540246][ T6965] btrfs_create_common+0x1bc/0x2b8 [ 64.541364][ T6965] btrfs_mkdir+0xc4/0xe8 [ 64.542281][ T6965] vfs_mkdir+0x27c/0x3e4 [ 64.543248][ T6965] do_mkdirat+0x248/0x574 [ 64.544145][ T6965] __arm64_sys_mkdirat+0x90/0xa8 [ 64.545286][ T6965] invoke_syscall+0x98/0x2b8 [ 64.546239][ T6965] el0_svc_common+0x130/0x23c [ 64.547268][ T6965] do_el0_svc+0x48/0x58 [ 64.548157][ T6965] el0_svc+0x54/0x158 [ 64.549053][ T6965] el0t_64_sync_handler+0x84/0xfc [ 64.550098][ T6965] el0t_64_sync+0x190/0x194 [ 64.552951][ T6965] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 64.554730][ T6965] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 64.560523][ T6965] BTRFS info (device loop0: state EA): forced readonly [ 64.565924][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.580319][ T6449] ------------[ cut here ]------------ [ 64.581406][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 64.583822][ T6449] Modules linked in: [ 64.584687][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 64.587182][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 64.589243][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.590930][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 64.592471][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 64.594126][ T6449] sp : ffff800097057500 [ 64.595083][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001aa9080c [ 64.596783][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 64.598625][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 64.600411][ T6449] x20: ffff0000d5484060 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 64.602186][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 64.603904][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 64.605664][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 64.607465][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 64.609244][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 64.610947][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 64.612735][ T6449] Call trace: [ 64.613432][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 64.614885][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 64.616069][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 64.617384][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 64.618565][ T6449] close_ctree+0x5f4/0xdec [ 64.619456][ T6449] btrfs_put_super+0x70/0x80 [ 64.620462][ T6449] generic_shutdown_super+0x130/0x2b8 [ 64.621636][ T6449] kill_anon_super+0x4c/0x7c [ 64.622605][ T6449] btrfs_kill_super+0x40/0x58 [ 64.623629][ T6449] deactivate_locked_super+0xc4/0x144 [ 64.624784][ T6449] deactivate_super+0xe0/0x100 [ 64.625867][ T6449] cleanup_mnt+0x34c/0x3dc [ 64.626898][ T6449] __cleanup_mnt+0x20/0x30 [ 64.627871][ T6449] task_work_run+0x230/0x2e0 [ 64.628845][ T6449] do_notify_resume+0x214c/0x393c [ 64.629986][ T6449] el0_svc+0x9c/0x158 [ 64.630857][ T6449] el0t_64_sync_handler+0x84/0xfc [ 64.632029][ T6449] el0t_64_sync+0x190/0x194 [ 64.632983][ T6449] irq event stamp: 354202 [ 64.634046][ T6449] hardirqs last enabled at (354201): [] kasan_quarantine_put+0x1a0/0x1c8 [ 64.636305][ T6449] hardirqs last disabled at (354202): [] el1_dbg+0x24/0x80 [ 64.638320][ T6449] softirqs last enabled at (352882): [] __do_softirq+0xac8/0xce4 [ 64.640386][ T6449] softirqs last disabled at (352865): [] ____do_softirq+0x14/0x20 [ 64.642484][ T6449] ---[ end trace 0000000000000000 ]--- [ 64.858939][ T6983] loop0: detected capacity change from 0 to 32768 [ 64.861321][ T6983] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6983) [ 64.865343][ T6983] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.868251][ T6983] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.870283][ T6983] BTRFS info (device loop0): using free space tree [ 64.891632][ T6983] BTRFS info (device loop0): enabling ssd optimizations [ 64.893170][ T6983] BTRFS info (device loop0): auto enabling async discard [ 64.897408][ T6983] FAULT_INJECTION: forcing a failure. [ 64.897408][ T6983] name failslab, interval 1, probability 0, space 0, times 0 [ 64.900179][ T6983] CPU: 1 PID: 6983 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 64.902727][ T6983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 64.904826][ T6983] Call trace: [ 64.905544][ T6983] dump_backtrace+0x1b8/0x1e4 [ 64.906601][ T6983] show_stack+0x2c/0x3c [ 64.907494][ T6983] dump_stack_lvl+0xd0/0x124 [ 64.908465][ T6983] dump_stack+0x1c/0x28 [ 64.909372][ T6983] should_fail_ex+0x3b0/0x50c [ 64.910414][ T6983] __should_failslab+0xc8/0x128 [ 64.911471][ T6983] should_failslab+0x10/0x28 [ 64.912472][ T6983] kmem_cache_alloc+0x80/0x410 [ 64.913438][ T6983] alloc_extent_state+0x3c/0x3a8 [ 64.914511][ T6983] __set_extent_bit+0x1e0/0x1968 [ 64.915520][ T6983] set_extent_bit+0x54/0x6c [ 64.916457][ T6983] btrfs_alloc_tree_block+0x96c/0x1324 [ 64.917613][ T6983] btrfs_force_cow_block+0x4b8/0x1a30 [ 64.918784][ T6983] btrfs_cow_block+0x314/0xa0c [ 64.919871][ T6983] btrfs_search_slot+0xb8c/0x29d8 [ 64.920954][ T6983] btrfs_insert_empty_items+0xa4/0x17c [ 64.922172][ T6983] btrfs_create_new_inode+0xd7c/0x22bc [ 64.923403][ T6983] btrfs_create_common+0x1bc/0x2b8 [ 64.924528][ T6983] btrfs_mkdir+0xc4/0xe8 [ 64.925427][ T6983] vfs_mkdir+0x27c/0x3e4 [ 64.926313][ T6983] do_mkdirat+0x248/0x574 [ 64.927260][ T6983] __arm64_sys_mkdirat+0x90/0xa8 [ 64.928304][ T6983] invoke_syscall+0x98/0x2b8 [ 64.929305][ T6983] el0_svc_common+0x130/0x23c [ 64.930345][ T6983] do_el0_svc+0x48/0x58 [ 64.931208][ T6983] el0_svc+0x54/0x158 [ 64.932066][ T6983] el0t_64_sync_handler+0x84/0xfc [ 64.933186][ T6983] el0t_64_sync+0x190/0x194 [ 64.948321][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.141850][ T7001] loop0: detected capacity change from 0 to 32768 [ 65.144428][ T7001] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7001) [ 65.149801][ T7001] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.151939][ T7001] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.154135][ T7001] BTRFS info (device loop0): using free space tree [ 65.162352][ T7001] BTRFS info (device loop0): enabling ssd optimizations [ 65.163888][ T7001] BTRFS info (device loop0): auto enabling async discard [ 65.168370][ T7001] FAULT_INJECTION: forcing a failure. [ 65.168370][ T7001] name failslab, interval 1, probability 0, space 0, times 0 [ 65.171076][ T7001] CPU: 1 PID: 7001 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 65.173521][ T7001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 65.175765][ T7001] Call trace: [ 65.176505][ T7001] dump_backtrace+0x1b8/0x1e4 [ 65.177523][ T7001] show_stack+0x2c/0x3c [ 65.178465][ T7001] dump_stack_lvl+0xd0/0x124 [ 65.179473][ T7001] dump_stack+0x1c/0x28 [ 65.180358][ T7001] should_fail_ex+0x3b0/0x50c [ 65.181355][ T7001] __should_failslab+0xc8/0x128 [ 65.182409][ T7001] should_failslab+0x10/0x28 [ 65.183493][ T7001] kmem_cache_alloc+0x80/0x410 [ 65.184582][ T7001] btrfs_alloc_tree_block+0xaf0/0x1324 [ 65.185741][ T7001] btrfs_force_cow_block+0x4b8/0x1a30 [ 65.186931][ T7001] btrfs_cow_block+0x314/0xa0c [ 65.188029][ T7001] btrfs_search_slot+0xb8c/0x29d8 [ 65.189177][ T7001] btrfs_insert_empty_items+0xa4/0x17c [ 65.190425][ T7001] btrfs_create_new_inode+0xd7c/0x22bc [ 65.191680][ T7001] btrfs_create_common+0x1bc/0x2b8 [ 65.192831][ T7001] btrfs_mkdir+0xc4/0xe8 [ 65.193748][ T7001] vfs_mkdir+0x27c/0x3e4 [ 65.194657][ T7001] do_mkdirat+0x248/0x574 [ 65.195577][ T7001] __arm64_sys_mkdirat+0x90/0xa8 [ 65.196623][ T7001] invoke_syscall+0x98/0x2b8 [ 65.197669][ T7001] el0_svc_common+0x130/0x23c [ 65.198733][ T7001] do_el0_svc+0x48/0x58 [ 65.199606][ T7001] el0_svc+0x54/0x158 [ 65.200494][ T7001] el0t_64_sync_handler+0x84/0xfc [ 65.201602][ T7001] el0t_64_sync+0x190/0x194 [ 65.203247][ T7001] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 65.205074][ T7001] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 65.207447][ T7001] BTRFS info (device loop0: state EA): forced readonly [ 65.212858][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.229608][ T6449] ------------[ cut here ]------------ [ 65.230861][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 65.233388][ T6449] Modules linked in: [ 65.234276][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 65.236812][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 65.238980][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.240606][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 65.242165][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 65.243819][ T6449] sp : ffff800097057500 [ 65.244709][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001b58fa0c [ 65.246479][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 65.248282][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 65.250050][ T6449] x20: ffff0000dac7d060 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 65.251804][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 65.253561][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 65.255322][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 65.257064][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 65.258848][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 65.260556][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 65.262405][ T6449] Call trace: [ 65.263198][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 65.264738][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 65.265999][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 65.267297][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 65.268638][ T6449] close_ctree+0x5f4/0xdec [ 65.269582][ T6449] btrfs_put_super+0x70/0x80 [ 65.270610][ T6449] generic_shutdown_super+0x130/0x2b8 [ 65.271750][ T6449] kill_anon_super+0x4c/0x7c [ 65.272777][ T6449] btrfs_kill_super+0x40/0x58 [ 65.273814][ T6449] deactivate_locked_super+0xc4/0x144 [ 65.274973][ T6449] deactivate_super+0xe0/0x100 [ 65.275984][ T6449] cleanup_mnt+0x34c/0x3dc [ 65.277005][ T6449] __cleanup_mnt+0x20/0x30 [ 65.278049][ T6449] task_work_run+0x230/0x2e0 [ 65.279057][ T6449] do_notify_resume+0x214c/0x393c [ 65.280254][ T6449] el0_svc+0x9c/0x158 [ 65.281161][ T6449] el0t_64_sync_handler+0x84/0xfc [ 65.282230][ T6449] el0t_64_sync+0x190/0x194 [ 65.283271][ T6449] irq event stamp: 397680 [ 65.284187][ T6449] hardirqs last enabled at (397679): [] kasan_quarantine_put+0x1a0/0x1c8 [ 65.286325][ T6449] hardirqs last disabled at (397680): [] el1_dbg+0x24/0x80 [ 65.288244][ T6449] softirqs last enabled at (395770): [] local_bh_enable+0x10/0x34 [ 65.290450][ T6449] softirqs last disabled at (395768): [] local_bh_disable+0x10/0x34 [ 65.292480][ T6449] ---[ end trace 0000000000000000 ]--- [ 65.387383][ T50] Bluetooth: hci0: command 0x040f tx timeout [ 65.502167][ T7019] loop0: detected capacity change from 0 to 32768 [ 65.504726][ T7019] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7019) [ 65.509215][ T7019] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.511433][ T7019] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.513509][ T7019] BTRFS info (device loop0): using free space tree [ 65.523915][ T7019] BTRFS info (device loop0): enabling ssd optimizations [ 65.525442][ T7019] BTRFS info (device loop0): auto enabling async discard [ 65.529825][ T7019] FAULT_INJECTION: forcing a failure. [ 65.529825][ T7019] name failslab, interval 1, probability 0, space 0, times 0 [ 65.532421][ T7019] CPU: 1 PID: 7019 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 65.534902][ T7019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 65.537179][ T7019] Call trace: [ 65.537930][ T7019] dump_backtrace+0x1b8/0x1e4 [ 65.539029][ T7019] show_stack+0x2c/0x3c [ 65.539867][ T7019] dump_stack_lvl+0xd0/0x124 [ 65.540883][ T7019] dump_stack+0x1c/0x28 [ 65.541812][ T7019] should_fail_ex+0x3b0/0x50c [ 65.542898][ T7019] __should_failslab+0xc8/0x128 [ 65.543951][ T7019] should_failslab+0x10/0x28 [ 65.544907][ T7019] kmem_cache_alloc+0x80/0x410 [ 65.545950][ T7019] alloc_extent_state+0x3c/0x3a8 [ 65.547016][ T7019] __set_extent_bit+0x1e0/0x1968 [ 65.548157][ T7019] set_extent_bit+0x54/0x6c [ 65.549101][ T7019] btrfs_alloc_tree_block+0x96c/0x1324 [ 65.550283][ T7019] btrfs_force_cow_block+0x4b8/0x1a30 [ 65.551392][ T7019] btrfs_cow_block+0x314/0xa0c [ 65.552411][ T7019] btrfs_search_slot+0xb8c/0x29d8 [ 65.553489][ T7019] btrfs_insert_empty_items+0xa4/0x17c [ 65.554683][ T7019] btrfs_create_new_inode+0xd7c/0x22bc [ 65.555979][ T7019] btrfs_create_common+0x1bc/0x2b8 [ 65.557025][ T7019] btrfs_mkdir+0xc4/0xe8 [ 65.557919][ T7019] vfs_mkdir+0x27c/0x3e4 [ 65.558823][ T7019] do_mkdirat+0x248/0x574 [ 65.559856][ T7019] __arm64_sys_mkdirat+0x90/0xa8 [ 65.560973][ T7019] invoke_syscall+0x98/0x2b8 [ 65.562006][ T7019] el0_svc_common+0x130/0x23c [ 65.562995][ T7019] do_el0_svc+0x48/0x58 [ 65.563934][ T7019] el0_svc+0x54/0x158 [ 65.564818][ T7019] el0t_64_sync_handler+0x84/0xfc [ 65.565937][ T7019] el0t_64_sync+0x190/0x194 [ 65.577335][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.767632][ T7037] loop0: detected capacity change from 0 to 32768 [ 65.770223][ T7037] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7037) [ 65.774925][ T7037] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.777369][ T7037] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.779474][ T7037] BTRFS info (device loop0): using free space tree [ 65.790209][ T7037] BTRFS info (device loop0): enabling ssd optimizations [ 65.791739][ T7037] BTRFS info (device loop0): auto enabling async discard [ 65.797572][ T7037] FAULT_INJECTION: forcing a failure. [ 65.797572][ T7037] name failslab, interval 1, probability 0, space 0, times 0 [ 65.800181][ T7037] CPU: 1 PID: 7037 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 65.802637][ T7037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 65.804796][ T7037] Call trace: [ 65.805513][ T7037] dump_backtrace+0x1b8/0x1e4 [ 65.806478][ T7037] show_stack+0x2c/0x3c [ 65.807362][ T7037] dump_stack_lvl+0xd0/0x124 [ 65.808363][ T7037] dump_stack+0x1c/0x28 [ 65.809337][ T7037] should_fail_ex+0x3b0/0x50c [ 65.810373][ T7037] __should_failslab+0xc8/0x128 [ 65.811405][ T7037] should_failslab+0x10/0x28 [ 65.812412][ T7037] kmem_cache_alloc+0x80/0x410 [ 65.813543][ T7037] btrfs_alloc_tree_block+0xaf0/0x1324 [ 65.814729][ T7037] btrfs_force_cow_block+0x4b8/0x1a30 [ 65.815957][ T7037] btrfs_cow_block+0x314/0xa0c [ 65.816959][ T7037] btrfs_search_slot+0xb8c/0x29d8 [ 65.818070][ T7037] btrfs_insert_empty_items+0xa4/0x17c [ 65.819253][ T7037] btrfs_create_new_inode+0xd7c/0x22bc [ 65.820471][ T7037] btrfs_create_common+0x1bc/0x2b8 [ 65.821558][ T7037] btrfs_mkdir+0xc4/0xe8 [ 65.822422][ T7037] vfs_mkdir+0x27c/0x3e4 [ 65.823353][ T7037] do_mkdirat+0x248/0x574 [ 65.824228][ T7037] __arm64_sys_mkdirat+0x90/0xa8 [ 65.825373][ T7037] invoke_syscall+0x98/0x2b8 [ 65.826396][ T7037] el0_svc_common+0x130/0x23c [ 65.827444][ T7037] do_el0_svc+0x48/0x58 [ 65.828418][ T7037] el0_svc+0x54/0x158 [ 65.829286][ T7037] el0t_64_sync_handler+0x84/0xfc [ 65.830472][ T7037] el0t_64_sync+0x190/0x194 [ 65.833774][ T7037] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 65.835550][ T7037] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 65.838158][ T7037] BTRFS info (device loop0: state EA): forced readonly [ 65.847808][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.864901][ T6449] ------------[ cut here ]------------ [ 65.866063][ T6449] WARNING: CPU: 0 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 65.868533][ T6449] Modules linked in: [ 65.869386][ T6449] CPU: 0 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 65.872032][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 65.874223][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.876068][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 65.877531][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 65.879150][ T6449] sp : ffff800097057500 [ 65.880069][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001b92ed0c [ 65.881781][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000001 [ 65.883574][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 65.885348][ T6449] x20: ffff0000dc976860 x19: 0000000000000000 x18: 0000000000000000 [ 65.887133][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 65.888928][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 65.890604][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 65.892394][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 65.894200][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 65.895930][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 65.897751][ T6449] Call trace: [ 65.898419][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 65.899887][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 65.901033][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 65.902338][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 65.903597][ T6449] close_ctree+0x5f4/0xdec [ 65.904562][ T6449] btrfs_put_super+0x70/0x80 [ 65.905563][ T6449] generic_shutdown_super+0x130/0x2b8 [ 65.906691][ T6449] kill_anon_super+0x4c/0x7c [ 65.907656][ T6449] btrfs_kill_super+0x40/0x58 [ 65.908686][ T6449] deactivate_locked_super+0xc4/0x144 [ 65.909825][ T6449] deactivate_super+0xe0/0x100 [ 65.910914][ T6449] cleanup_mnt+0x34c/0x3dc [ 65.911961][ T6449] __cleanup_mnt+0x20/0x30 [ 65.912972][ T6449] task_work_run+0x230/0x2e0 [ 65.914016][ T6449] do_notify_resume+0x214c/0x393c [ 65.915121][ T6449] el0_svc+0x9c/0x158 [ 65.916055][ T6449] el0t_64_sync_handler+0x84/0xfc [ 65.917148][ T6449] el0t_64_sync+0x190/0x194 [ 65.918165][ T6449] irq event stamp: 440568 [ 65.919178][ T6449] hardirqs last enabled at (440567): [] kasan_quarantine_put+0x1a0/0x1c8 [ 65.921349][ T6449] hardirqs last disabled at (440568): [] el1_dbg+0x24/0x80 [ 65.923255][ T6449] softirqs last enabled at (438534): [] local_bh_enable+0x10/0x34 [ 65.925378][ T6449] softirqs last disabled at (438532): [] local_bh_disable+0x10/0x34 [ 65.927467][ T6449] ---[ end trace 0000000000000000 ]--- [ 66.135146][ T7055] loop0: detected capacity change from 0 to 32768 [ 66.137729][ T7055] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7055) [ 66.141808][ T7055] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.144024][ T7055] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.146036][ T7055] BTRFS info (device loop0): using free space tree [ 66.165680][ T7055] BTRFS info (device loop0): enabling ssd optimizations [ 66.167385][ T7055] BTRFS info (device loop0): auto enabling async discard [ 66.171190][ T7055] FAULT_INJECTION: forcing a failure. [ 66.171190][ T7055] name failslab, interval 1, probability 0, space 0, times 0 [ 66.174026][ T7055] CPU: 0 PID: 7055 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 66.176690][ T7055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 66.179011][ T7055] Call trace: [ 66.179713][ T7055] dump_backtrace+0x1b8/0x1e4 [ 66.180867][ T7055] show_stack+0x2c/0x3c [ 66.181851][ T7055] dump_stack_lvl+0xd0/0x124 [ 66.182928][ T7055] dump_stack+0x1c/0x28 [ 66.183812][ T7055] should_fail_ex+0x3b0/0x50c [ 66.184823][ T7055] __should_failslab+0xc8/0x128 [ 66.185849][ T7055] should_failslab+0x10/0x28 [ 66.186936][ T7055] kmem_cache_alloc+0x80/0x410 [ 66.187985][ T7055] alloc_extent_state+0x3c/0x3a8 [ 66.189074][ T7055] __set_extent_bit+0x1e0/0x1968 [ 66.190147][ T7055] set_extent_bit+0x54/0x6c [ 66.191082][ T7055] btrfs_alloc_tree_block+0x96c/0x1324 [ 66.192226][ T7055] btrfs_force_cow_block+0x4b8/0x1a30 [ 66.193445][ T7055] btrfs_cow_block+0x314/0xa0c [ 66.194462][ T7055] btrfs_search_slot+0xb8c/0x29d8 [ 66.195698][ T7055] btrfs_insert_empty_items+0xa4/0x17c [ 66.196839][ T7055] btrfs_create_new_inode+0xd7c/0x22bc [ 66.198039][ T7055] btrfs_create_common+0x1bc/0x2b8 [ 66.199112][ T7055] btrfs_mkdir+0xc4/0xe8 [ 66.200081][ T7055] vfs_mkdir+0x27c/0x3e4 [ 66.200984][ T7055] do_mkdirat+0x248/0x574 [ 66.202008][ T7055] __arm64_sys_mkdirat+0x90/0xa8 [ 66.203083][ T7055] invoke_syscall+0x98/0x2b8 [ 66.204120][ T7055] el0_svc_common+0x130/0x23c [ 66.205101][ T7055] do_el0_svc+0x48/0x58 [ 66.206030][ T7055] el0_svc+0x54/0x158 [ 66.206859][ T7055] el0t_64_sync_handler+0x84/0xfc [ 66.207923][ T7055] el0t_64_sync+0x190/0x194 [ 66.221676][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.417830][ T7073] loop0: detected capacity change from 0 to 32768 [ 66.420415][ T7073] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7073) [ 66.425230][ T7073] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.427773][ T7073] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.429876][ T7073] BTRFS info (device loop0): using free space tree [ 66.439180][ T7073] BTRFS info (device loop0): enabling ssd optimizations [ 66.440838][ T7073] BTRFS info (device loop0): auto enabling async discard [ 66.444491][ T7073] FAULT_INJECTION: forcing a failure. [ 66.444491][ T7073] name failslab, interval 1, probability 0, space 0, times 0 [ 66.447348][ T7073] CPU: 0 PID: 7073 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 66.449889][ T7073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 66.452078][ T7073] Call trace: [ 66.452781][ T7073] dump_backtrace+0x1b8/0x1e4 [ 66.453812][ T7073] show_stack+0x2c/0x3c [ 66.454709][ T7073] dump_stack_lvl+0xd0/0x124 [ 66.455656][ T7073] dump_stack+0x1c/0x28 [ 66.456518][ T7073] should_fail_ex+0x3b0/0x50c [ 66.457562][ T7073] __should_failslab+0xc8/0x128 [ 66.458702][ T7073] should_failslab+0x10/0x28 [ 66.459667][ T7073] kmem_cache_alloc+0x80/0x410 [ 66.460733][ T7073] alloc_extent_state+0x3c/0x3a8 [ 66.461776][ T7073] __set_extent_bit+0x1e0/0x1968 [ 66.462818][ T7073] set_extent_bit+0x54/0x6c [ 66.463823][ T7073] btrfs_alloc_tree_block+0x96c/0x1324 [ 66.464971][ T7073] btrfs_force_cow_block+0x4b8/0x1a30 [ 66.466159][ T7073] btrfs_cow_block+0x314/0xa0c [ 66.467219][ T7073] btrfs_search_slot+0xb8c/0x29d8 [ 66.468417][ T7073] btrfs_insert_empty_items+0xa4/0x17c [ 66.469591][ T7073] btrfs_create_new_inode+0xd7c/0x22bc [ 66.470787][ T7073] btrfs_create_common+0x1bc/0x2b8 [ 66.471837][ T7073] btrfs_mkdir+0xc4/0xe8 [ 66.472793][ T7073] vfs_mkdir+0x27c/0x3e4 [ 66.473738][ T7073] do_mkdirat+0x248/0x574 [ 66.474751][ T7073] __arm64_sys_mkdirat+0x90/0xa8 [ 66.475809][ T7073] invoke_syscall+0x98/0x2b8 [ 66.476847][ T7073] el0_svc_common+0x130/0x23c [ 66.477869][ T7073] do_el0_svc+0x48/0x58 [ 66.478790][ T7073] el0_svc+0x54/0x158 [ 66.479660][ T7073] el0t_64_sync_handler+0x84/0xfc [ 66.480700][ T7073] el0t_64_sync+0x190/0x194 [ 66.494812][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.688904][ T7091] loop0: detected capacity change from 0 to 32768 [ 66.691400][ T7091] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7091) [ 66.695667][ T7091] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.698320][ T7091] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.700378][ T7091] BTRFS info (device loop0): using free space tree [ 66.709796][ T7091] BTRFS info (device loop0): enabling ssd optimizations [ 66.711290][ T7091] BTRFS info (device loop0): auto enabling async discard [ 66.717186][ T7091] FAULT_INJECTION: forcing a failure. [ 66.717186][ T7091] name failslab, interval 1, probability 0, space 0, times 0 [ 66.719989][ T7091] CPU: 1 PID: 7091 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 66.722493][ T7091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 66.724661][ T7091] Call trace: [ 66.725391][ T7091] dump_backtrace+0x1b8/0x1e4 [ 66.726452][ T7091] show_stack+0x2c/0x3c [ 66.727315][ T7091] dump_stack_lvl+0xd0/0x124 [ 66.728404][ T7091] dump_stack+0x1c/0x28 [ 66.729459][ T7091] should_fail_ex+0x3b0/0x50c [ 66.730451][ T7091] __should_failslab+0xc8/0x128 [ 66.731468][ T7091] should_failslab+0x10/0x28 [ 66.732477][ T7091] kmem_cache_alloc+0x80/0x410 [ 66.733584][ T7091] btrfs_alloc_tree_block+0xaf0/0x1324 [ 66.734879][ T7091] btrfs_force_cow_block+0x4b8/0x1a30 [ 66.736089][ T7091] btrfs_cow_block+0x314/0xa0c [ 66.737183][ T7091] btrfs_search_slot+0xb8c/0x29d8 [ 66.738254][ T7091] btrfs_insert_empty_items+0xa4/0x17c [ 66.739531][ T7091] btrfs_create_new_inode+0xd7c/0x22bc [ 66.740773][ T7091] btrfs_create_common+0x1bc/0x2b8 [ 66.741888][ T7091] btrfs_mkdir+0xc4/0xe8 [ 66.742853][ T7091] vfs_mkdir+0x27c/0x3e4 [ 66.743845][ T7091] do_mkdirat+0x248/0x574 [ 66.744859][ T7091] __arm64_sys_mkdirat+0x90/0xa8 [ 66.745956][ T7091] invoke_syscall+0x98/0x2b8 [ 66.746979][ T7091] el0_svc_common+0x130/0x23c [ 66.747904][ T7091] do_el0_svc+0x48/0x58 [ 66.748851][ T7091] el0_svc+0x54/0x158 [ 66.749744][ T7091] el0t_64_sync_handler+0x84/0xfc [ 66.750839][ T7091] el0t_64_sync+0x190/0x194 [ 66.754965][ T7091] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 66.756873][ T7091] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 66.759163][ T7091] BTRFS info (device loop0: state EA): forced readonly [ 66.764541][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.781675][ T6449] ------------[ cut here ]------------ [ 66.782874][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 66.785268][ T6449] Modules linked in: [ 66.786053][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 66.788688][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 66.790941][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.792523][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 66.794157][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 66.795736][ T6449] sp : ffff800097057500 [ 66.796593][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001c20840c [ 66.798404][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 66.800190][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 66.801906][ T6449] x20: ffff0000e1042060 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 66.803777][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 66.805611][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 66.807405][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 66.809166][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 66.811059][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 66.812786][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 66.814527][ T6449] Call trace: [ 66.815278][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 66.816727][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 66.817865][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 66.819192][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 66.820408][ T6449] close_ctree+0x5f4/0xdec [ 66.821376][ T6449] btrfs_put_super+0x70/0x80 [ 66.822300][ T6449] generic_shutdown_super+0x130/0x2b8 [ 66.823469][ T6449] kill_anon_super+0x4c/0x7c [ 66.824490][ T6449] btrfs_kill_super+0x40/0x58 [ 66.825493][ T6449] deactivate_locked_super+0xc4/0x144 [ 66.826661][ T6449] deactivate_super+0xe0/0x100 [ 66.827662][ T6449] cleanup_mnt+0x34c/0x3dc [ 66.828711][ T6449] __cleanup_mnt+0x20/0x30 [ 66.829686][ T6449] task_work_run+0x230/0x2e0 [ 66.830703][ T6449] do_notify_resume+0x214c/0x393c [ 66.831879][ T6449] el0_svc+0x9c/0x158 [ 66.832760][ T6449] el0t_64_sync_handler+0x84/0xfc [ 66.833836][ T6449] el0t_64_sync+0x190/0x194 [ 66.834744][ T6449] irq event stamp: 496082 [ 66.835777][ T6449] hardirqs last enabled at (496081): [] kasan_quarantine_put+0x1a0/0x1c8 [ 66.838042][ T6449] hardirqs last disabled at (496082): [] el1_dbg+0x24/0x80 [ 66.840062][ T6449] softirqs last enabled at (494710): [] __do_softirq+0xac8/0xce4 [ 66.842251][ T6449] softirqs last disabled at (494697): [] ____do_softirq+0x14/0x20 [ 66.844262][ T6449] ---[ end trace 0000000000000000 ]--- [ 67.053038][ T7109] loop0: detected capacity change from 0 to 32768 [ 67.055769][ T7109] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7109) [ 67.060521][ T7109] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.062756][ T7109] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.064873][ T7109] BTRFS info (device loop0): using free space tree [ 67.074201][ T7109] BTRFS info (device loop0): enabling ssd optimizations [ 67.075690][ T7109] BTRFS info (device loop0): auto enabling async discard [ 67.081482][ T7109] FAULT_INJECTION: forcing a failure. [ 67.081482][ T7109] name failslab, interval 1, probability 0, space 0, times 0 [ 67.084194][ T7109] CPU: 0 PID: 7109 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 67.086699][ T7109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 67.088849][ T7109] Call trace: [ 67.089573][ T7109] dump_backtrace+0x1b8/0x1e4 [ 67.090502][ T7109] show_stack+0x2c/0x3c [ 67.091486][ T7109] dump_stack_lvl+0xd0/0x124 [ 67.092536][ T7109] dump_stack+0x1c/0x28 [ 67.093443][ T7109] should_fail_ex+0x3b0/0x50c [ 67.094457][ T7109] __should_failslab+0xc8/0x128 [ 67.095560][ T7109] should_failslab+0x10/0x28 [ 67.096585][ T7109] kmem_cache_alloc+0x80/0x410 [ 67.097600][ T7109] btrfs_alloc_tree_block+0xaf0/0x1324 [ 67.098829][ T7109] btrfs_force_cow_block+0x4b8/0x1a30 [ 67.100010][ T7109] btrfs_cow_block+0x314/0xa0c [ 67.101035][ T7109] btrfs_search_slot+0xb8c/0x29d8 [ 67.102133][ T7109] btrfs_insert_empty_items+0xa4/0x17c [ 67.103268][ T7109] btrfs_create_new_inode+0xd7c/0x22bc [ 67.104488][ T7109] btrfs_create_common+0x1bc/0x2b8 [ 67.105534][ T7109] btrfs_mkdir+0xc4/0xe8 [ 67.106433][ T7109] vfs_mkdir+0x27c/0x3e4 [ 67.107392][ T7109] do_mkdirat+0x248/0x574 [ 67.108353][ T7109] __arm64_sys_mkdirat+0x90/0xa8 [ 67.109400][ T7109] invoke_syscall+0x98/0x2b8 [ 67.110493][ T7109] el0_svc_common+0x130/0x23c [ 67.111560][ T7109] do_el0_svc+0x48/0x58 [ 67.112561][ T7109] el0_svc+0x54/0x158 [ 67.113449][ T7109] el0t_64_sync_handler+0x84/0xfc [ 67.114568][ T7109] el0t_64_sync+0x190/0x194 [ 67.116552][ T7109] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 67.118477][ T7109] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 67.120673][ T7109] BTRFS info (device loop0: state EA): forced readonly [ 67.126477][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.133167][ T6449] ------------[ cut here ]------------ [ 67.134343][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 67.136859][ T6449] Modules linked in: [ 67.137841][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 67.140375][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 67.142546][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.144110][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 67.145640][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 67.147206][ T6449] sp : ffff800097057500 [ 67.148122][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001c208e0c [ 67.149800][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 67.151543][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 67.153227][ T6449] x20: ffff0000e1047060 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 67.155015][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 67.156772][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 67.158505][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 67.160433][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 67.162235][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 67.163978][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 67.165713][ T6449] Call trace: [ 67.166378][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 67.167875][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 67.169080][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 67.170375][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 67.171568][ T6449] close_ctree+0x5f4/0xdec [ 67.172524][ T6449] btrfs_put_super+0x70/0x80 [ 67.173542][ T6449] generic_shutdown_super+0x130/0x2b8 [ 67.174690][ T6449] kill_anon_super+0x4c/0x7c [ 67.175639][ T6449] btrfs_kill_super+0x40/0x58 [ 67.176632][ T6449] deactivate_locked_super+0xc4/0x144 [ 67.177817][ T6449] deactivate_super+0xe0/0x100 [ 67.178873][ T6449] cleanup_mnt+0x34c/0x3dc [ 67.179874][ T6449] __cleanup_mnt+0x20/0x30 [ 67.180817][ T6449] task_work_run+0x230/0x2e0 [ 67.181809][ T6449] do_notify_resume+0x214c/0x393c [ 67.182895][ T6449] el0_svc+0x9c/0x158 [ 67.183722][ T6449] el0t_64_sync_handler+0x84/0xfc [ 67.184854][ T6449] el0t_64_sync+0x190/0x194 [ 67.185893][ T6449] irq event stamp: 525972 [ 67.186860][ T6449] hardirqs last enabled at (525971): [] kasan_quarantine_put+0x1a0/0x1c8 [ 67.189078][ T6449] hardirqs last disabled at (525972): [] el1_dbg+0x24/0x80 [ 67.191108][ T6449] softirqs last enabled at (524598): [] __do_softirq+0xac8/0xce4 [ 67.193196][ T6449] softirqs last disabled at (524585): [] ____do_softirq+0x14/0x20 [ 67.195312][ T6449] ---[ end trace 0000000000000000 ]--- [ 67.403009][ T7127] loop0: detected capacity change from 0 to 32768 [ 67.405413][ T7127] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7127) [ 67.410101][ T7127] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.412291][ T7127] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.414392][ T7127] BTRFS info (device loop0): using free space tree [ 67.424827][ T7127] BTRFS info (device loop0): enabling ssd optimizations [ 67.427935][ T7127] BTRFS info (device loop0): auto enabling async discard [ 67.445346][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.466443][ T50] Bluetooth: hci0: command 0x0419 tx timeout [ 67.649653][ T7145] loop0: detected capacity change from 0 to 32768 [ 67.652094][ T7145] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7145) [ 67.656947][ T7145] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.659081][ T7145] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.661060][ T7145] BTRFS info (device loop0): using free space tree [ 67.671655][ T7145] BTRFS info (device loop0): enabling ssd optimizations [ 67.673173][ T7145] BTRFS info (device loop0): auto enabling async discard [ 67.676936][ T7145] FAULT_INJECTION: forcing a failure. [ 67.676936][ T7145] name failslab, interval 1, probability 0, space 0, times 0 [ 67.679686][ T7145] CPU: 0 PID: 7145 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 67.682266][ T7145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 67.684492][ T7145] Call trace: [ 67.685183][ T7145] dump_backtrace+0x1b8/0x1e4 [ 67.686219][ T7145] show_stack+0x2c/0x3c [ 67.687075][ T7145] dump_stack_lvl+0xd0/0x124 [ 67.688132][ T7145] dump_stack+0x1c/0x28 [ 67.689078][ T7145] should_fail_ex+0x3b0/0x50c [ 67.690152][ T7145] __should_failslab+0xc8/0x128 [ 67.691214][ T7145] should_failslab+0x10/0x28 [ 67.692247][ T7145] kmem_cache_alloc+0x80/0x410 [ 67.693333][ T7145] btrfs_alloc_tree_block+0xaf0/0x1324 [ 67.694518][ T7145] btrfs_force_cow_block+0x4b8/0x1a30 [ 67.695768][ T7145] btrfs_cow_block+0x314/0xa0c [ 67.696824][ T7145] btrfs_search_slot+0xb8c/0x29d8 [ 67.698004][ T7145] btrfs_insert_empty_items+0xa4/0x17c [ 67.699177][ T7145] btrfs_create_new_inode+0xd7c/0x22bc [ 67.700472][ T7145] btrfs_create_common+0x1bc/0x2b8 [ 67.701625][ T7145] btrfs_mkdir+0xc4/0xe8 [ 67.702520][ T7145] vfs_mkdir+0x27c/0x3e4 [ 67.703403][ T7145] do_mkdirat+0x248/0x574 [ 67.704433][ T7145] __arm64_sys_mkdirat+0x90/0xa8 [ 67.705570][ T7145] invoke_syscall+0x98/0x2b8 [ 67.706556][ T7145] el0_svc_common+0x130/0x23c [ 67.707518][ T7145] do_el0_svc+0x48/0x58 [ 67.708441][ T7145] el0_svc+0x54/0x158 [ 67.709336][ T7145] el0t_64_sync_handler+0x84/0xfc [ 67.710456][ T7145] el0t_64_sync+0x190/0x194 [ 67.713285][ T7145] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 67.715056][ T7145] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 67.717397][ T7145] BTRFS info (device loop0: state EA): forced readonly [ 67.722301][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.739089][ T6449] ------------[ cut here ]------------ [ 67.740313][ T6449] WARNING: CPU: 0 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 67.742819][ T6449] Modules linked in: [ 67.743673][ T6449] CPU: 0 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 67.746329][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 67.748465][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.750232][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 67.751766][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 67.753397][ T6449] sp : ffff800097057500 [ 67.754336][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001a98360c [ 67.756172][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000001 [ 67.757974][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 67.759840][ T6449] x20: ffff0000d4c1b060 x19: 0000000000000000 x18: 1fffe000368261ce [ 67.761432][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 67.763243][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 67.765140][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 67.766964][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 67.768772][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 67.770560][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 67.772417][ T6449] Call trace: [ 67.773230][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 67.774716][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 67.775937][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 67.777295][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 67.778514][ T6449] close_ctree+0x5f4/0xdec [ 67.779549][ T6449] btrfs_put_super+0x70/0x80 [ 67.780576][ T6449] generic_shutdown_super+0x130/0x2b8 [ 67.781734][ T6449] kill_anon_super+0x4c/0x7c [ 67.782787][ T6449] btrfs_kill_super+0x40/0x58 [ 67.783784][ T6449] deactivate_locked_super+0xc4/0x144 [ 67.784918][ T6449] deactivate_super+0xe0/0x100 [ 67.785961][ T6449] cleanup_mnt+0x34c/0x3dc [ 67.786930][ T6449] __cleanup_mnt+0x20/0x30 [ 67.787952][ T6449] task_work_run+0x230/0x2e0 [ 67.788936][ T6449] do_notify_resume+0x214c/0x393c [ 67.790154][ T6449] el0_svc+0x9c/0x158 [ 67.791064][ T6449] el0t_64_sync_handler+0x84/0xfc [ 67.792253][ T6449] el0t_64_sync+0x190/0x194 [ 67.793287][ T6449] irq event stamp: 569912 [ 67.794298][ T6449] hardirqs last enabled at (569911): [] kasan_quarantine_put+0x1a0/0x1c8 [ 67.796533][ T6449] hardirqs last disabled at (569912): [] el1_dbg+0x24/0x80 [ 67.798557][ T6449] softirqs last enabled at (567822): [] local_bh_enable+0x10/0x34 [ 67.800729][ T6449] softirqs last disabled at (567820): [] local_bh_disable+0x10/0x34 [ 67.802943][ T6449] ---[ end trace 0000000000000000 ]--- [ 68.013543][ T7163] loop0: detected capacity change from 0 to 32768 [ 68.016147][ T7163] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7163) [ 68.021441][ T7163] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.023773][ T7163] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.025883][ T7163] BTRFS info (device loop0): using free space tree [ 68.047490][ T7163] BTRFS info (device loop0): enabling ssd optimizations [ 68.049101][ T7163] BTRFS info (device loop0): auto enabling async discard [ 68.052869][ T7163] FAULT_INJECTION: forcing a failure. [ 68.052869][ T7163] name failslab, interval 1, probability 0, space 0, times 0 [ 68.055667][ T7163] CPU: 0 PID: 7163 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 68.058329][ T7163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 68.060564][ T7163] Call trace: [ 68.061318][ T7163] dump_backtrace+0x1b8/0x1e4 [ 68.062353][ T7163] show_stack+0x2c/0x3c [ 68.063283][ T7163] dump_stack_lvl+0xd0/0x124 [ 68.064303][ T7163] dump_stack+0x1c/0x28 [ 68.065256][ T7163] should_fail_ex+0x3b0/0x50c [ 68.066276][ T7163] __should_failslab+0xc8/0x128 [ 68.067242][ T7163] should_failslab+0x10/0x28 [ 68.068292][ T7163] kmem_cache_alloc+0x80/0x410 [ 68.069285][ T7163] btrfs_alloc_tree_block+0xaf0/0x1324 [ 68.070470][ T7163] btrfs_force_cow_block+0x4b8/0x1a30 [ 68.071593][ T7163] btrfs_cow_block+0x314/0xa0c [ 68.072638][ T7163] btrfs_search_slot+0xb8c/0x29d8 [ 68.073738][ T7163] btrfs_insert_empty_items+0xa4/0x17c [ 68.074873][ T7163] btrfs_create_new_inode+0xd7c/0x22bc [ 68.076146][ T7163] btrfs_create_common+0x1bc/0x2b8 [ 68.077297][ T7163] btrfs_mkdir+0xc4/0xe8 [ 68.078262][ T7163] vfs_mkdir+0x27c/0x3e4 [ 68.079179][ T7163] do_mkdirat+0x248/0x574 [ 68.080136][ T7163] __arm64_sys_mkdirat+0x90/0xa8 [ 68.081218][ T7163] invoke_syscall+0x98/0x2b8 [ 68.082211][ T7163] el0_svc_common+0x130/0x23c [ 68.083206][ T7163] do_el0_svc+0x48/0x58 [ 68.084109][ T7163] el0_svc+0x54/0x158 [ 68.084928][ T7163] el0t_64_sync_handler+0x84/0xfc [ 68.086018][ T7163] el0t_64_sync+0x190/0x194 [ 68.088163][ T7163] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 68.089926][ T7163] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 68.092184][ T7163] BTRFS info (device loop0: state EA): forced readonly [ 68.097993][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.105072][ T6449] ------------[ cut here ]------------ [ 68.106287][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 68.108685][ T6449] Modules linked in: [ 68.109511][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 68.112073][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 68.114162][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.115825][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 68.117390][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 68.118948][ T6449] sp : ffff800097057500 [ 68.119825][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001979ed0c [ 68.121546][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 68.123297][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.124990][ T6449] x20: ffff0000cbcf6860 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 68.126694][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 68.128440][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 68.130184][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.131931][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 68.133740][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 68.135383][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.137066][ T6449] Call trace: [ 68.137815][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 68.139218][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 68.140380][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 68.141675][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 68.142851][ T6449] close_ctree+0x5f4/0xdec [ 68.143806][ T6449] btrfs_put_super+0x70/0x80 [ 68.144891][ T6449] generic_shutdown_super+0x130/0x2b8 [ 68.146015][ T6449] kill_anon_super+0x4c/0x7c [ 68.147140][ T6449] btrfs_kill_super+0x40/0x58 [ 68.148130][ T6449] deactivate_locked_super+0xc4/0x144 [ 68.149306][ T6449] deactivate_super+0xe0/0x100 [ 68.150303][ T6449] cleanup_mnt+0x34c/0x3dc [ 68.151202][ T6449] __cleanup_mnt+0x20/0x30 [ 68.152217][ T6449] task_work_run+0x230/0x2e0 [ 68.153273][ T6449] do_notify_resume+0x214c/0x393c [ 68.154340][ T6449] el0_svc+0x9c/0x158 [ 68.155188][ T6449] el0t_64_sync_handler+0x84/0xfc [ 68.156412][ T6449] el0t_64_sync+0x190/0x194 [ 68.157410][ T6449] irq event stamp: 600238 [ 68.158374][ T6449] hardirqs last enabled at (600237): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.160550][ T6449] hardirqs last disabled at (600238): [] el1_dbg+0x24/0x80 [ 68.162444][ T6449] softirqs last enabled at (598710): [] local_bh_enable+0x10/0x34 [ 68.164460][ T6449] softirqs last disabled at (598708): [] local_bh_disable+0x10/0x34 [ 68.166538][ T6449] ---[ end trace 0000000000000000 ]--- [ 68.371038][ T7181] loop0: detected capacity change from 0 to 32768 [ 68.373478][ T7181] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7181) [ 68.377710][ T7181] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.379953][ T7181] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.382038][ T7181] BTRFS info (device loop0): using free space tree [ 68.393661][ T7181] BTRFS info (device loop0): enabling ssd optimizations [ 68.395170][ T7181] BTRFS info (device loop0): auto enabling async discard [ 68.400160][ T7181] FAULT_INJECTION: forcing a failure. [ 68.400160][ T7181] name failslab, interval 1, probability 0, space 0, times 0 [ 68.402836][ T7181] CPU: 1 PID: 7181 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 68.405300][ T7181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 68.407465][ T7181] Call trace: [ 68.408246][ T7181] dump_backtrace+0x1b8/0x1e4 [ 68.409228][ T7181] show_stack+0x2c/0x3c [ 68.410150][ T7181] dump_stack_lvl+0xd0/0x124 [ 68.411137][ T7181] dump_stack+0x1c/0x28 [ 68.411989][ T7181] should_fail_ex+0x3b0/0x50c [ 68.412966][ T7181] __should_failslab+0xc8/0x128 [ 68.414046][ T7181] should_failslab+0x10/0x28 [ 68.414977][ T7181] kmem_cache_alloc+0x80/0x410 [ 68.416017][ T7181] btrfs_add_delayed_tree_ref+0x1a8/0xcfc [ 68.417364][ T7181] btrfs_alloc_tree_block+0xdb8/0x1324 [ 68.418572][ T7181] btrfs_force_cow_block+0x4b8/0x1a30 [ 68.419698][ T7181] btrfs_cow_block+0x314/0xa0c [ 68.420769][ T7181] btrfs_search_slot+0xb8c/0x29d8 [ 68.421969][ T7181] btrfs_insert_empty_items+0xa4/0x17c [ 68.423082][ T7181] btrfs_create_new_inode+0xd7c/0x22bc [ 68.424347][ T7181] btrfs_create_common+0x1bc/0x2b8 [ 68.425444][ T7181] btrfs_mkdir+0xc4/0xe8 [ 68.426333][ T7181] vfs_mkdir+0x27c/0x3e4 [ 68.427261][ T7181] do_mkdirat+0x248/0x574 [ 68.428246][ T7181] __arm64_sys_mkdirat+0x90/0xa8 [ 68.429272][ T7181] invoke_syscall+0x98/0x2b8 [ 68.430265][ T7181] el0_svc_common+0x130/0x23c [ 68.431281][ T7181] do_el0_svc+0x48/0x58 [ 68.432158][ T7181] el0_svc+0x54/0x158 [ 68.433043][ T7181] el0t_64_sync_handler+0x84/0xfc [ 68.434161][ T7181] el0t_64_sync+0x190/0x194 [ 68.436482][ T7181] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 68.438363][ T7181] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 68.440577][ T7181] BTRFS info (device loop0: state EA): forced readonly [ 68.445939][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.462313][ T6449] ------------[ cut here ]------------ [ 68.463497][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 68.465947][ T6449] Modules linked in: [ 68.466752][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 68.469417][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 68.471577][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.473324][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 68.474771][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 68.476290][ T6449] sp : ffff800097057500 [ 68.477148][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001a50d50c [ 68.478874][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 68.480751][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.482501][ T6449] x20: ffff0000d286a860 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 68.484136][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 68.485895][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 68.487610][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.489329][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 68.491053][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 68.492702][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.494387][ T6449] Call trace: [ 68.495129][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 68.496514][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 68.497747][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 68.499035][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 68.500250][ T6449] close_ctree+0x5f4/0xdec [ 68.501179][ T6449] btrfs_put_super+0x70/0x80 [ 68.502161][ T6449] generic_shutdown_super+0x130/0x2b8 [ 68.503394][ T6449] kill_anon_super+0x4c/0x7c [ 68.504364][ T6449] btrfs_kill_super+0x40/0x58 [ 68.505439][ T6449] deactivate_locked_super+0xc4/0x144 [ 68.506572][ T6449] deactivate_super+0xe0/0x100 [ 68.507619][ T6449] cleanup_mnt+0x34c/0x3dc [ 68.508572][ T6449] __cleanup_mnt+0x20/0x30 [ 68.509599][ T6449] task_work_run+0x230/0x2e0 [ 68.510540][ T6449] do_notify_resume+0x214c/0x393c [ 68.511665][ T6449] el0_svc+0x9c/0x158 [ 68.512536][ T6449] el0t_64_sync_handler+0x84/0xfc [ 68.513655][ T6449] el0t_64_sync+0x190/0x194 [ 68.514700][ T6449] irq event stamp: 628546 [ 68.515604][ T6449] hardirqs last enabled at (628545): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.517855][ T6449] hardirqs last disabled at (628546): [] el1_dbg+0x24/0x80 [ 68.519815][ T6449] softirqs last enabled at (627158): [] __do_softirq+0xac8/0xce4 [ 68.521875][ T6449] softirqs last disabled at (627125): [] ____do_softirq+0x14/0x20 [ 68.523889][ T6449] ---[ end trace 0000000000000000 ]--- [ 68.729278][ T7199] loop0: detected capacity change from 0 to 32768 [ 68.731867][ T7199] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7199) [ 68.736034][ T7199] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.738466][ T7199] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.740495][ T7199] BTRFS info (device loop0): using free space tree [ 68.754752][ T7199] BTRFS info (device loop0): enabling ssd optimizations [ 68.756269][ T7199] BTRFS info (device loop0): auto enabling async discard [ 68.760449][ T7199] FAULT_INJECTION: forcing a failure. [ 68.760449][ T7199] name failslab, interval 1, probability 0, space 0, times 0 [ 68.763200][ T7199] CPU: 1 PID: 7199 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 68.765813][ T7199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 68.767921][ T7199] Call trace: [ 68.768664][ T7199] dump_backtrace+0x1b8/0x1e4 [ 68.769697][ T7199] show_stack+0x2c/0x3c [ 68.770681][ T7199] dump_stack_lvl+0xd0/0x124 [ 68.771630][ T7199] dump_stack+0x1c/0x28 [ 68.772569][ T7199] should_fail_ex+0x3b0/0x50c [ 68.773585][ T7199] __should_failslab+0xc8/0x128 [ 68.774672][ T7199] should_failslab+0x10/0x28 [ 68.775750][ T7199] kmem_cache_alloc+0x80/0x410 [ 68.776764][ T7199] btrfs_alloc_tree_block+0xaf0/0x1324 [ 68.777935][ T7199] btrfs_force_cow_block+0x4b8/0x1a30 [ 68.779145][ T7199] btrfs_cow_block+0x314/0xa0c [ 68.780254][ T7199] btrfs_search_slot+0xb8c/0x29d8 [ 68.781349][ T7199] btrfs_insert_empty_items+0xa4/0x17c [ 68.782540][ T7199] btrfs_create_new_inode+0xd7c/0x22bc [ 68.783716][ T7199] btrfs_create_common+0x1bc/0x2b8 [ 68.784807][ T7199] btrfs_mkdir+0xc4/0xe8 [ 68.785826][ T7199] vfs_mkdir+0x27c/0x3e4 [ 68.786744][ T7199] do_mkdirat+0x248/0x574 [ 68.787676][ T7199] __arm64_sys_mkdirat+0x90/0xa8 [ 68.788716][ T7199] invoke_syscall+0x98/0x2b8 [ 68.789752][ T7199] el0_svc_common+0x130/0x23c [ 68.790728][ T7199] do_el0_svc+0x48/0x58 [ 68.791714][ T7199] el0_svc+0x54/0x158 [ 68.792534][ T7199] el0t_64_sync_handler+0x84/0xfc [ 68.793629][ T7199] el0t_64_sync+0x190/0x194 [ 68.794944][ T7199] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 68.796870][ T7199] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 68.799101][ T7199] BTRFS info (device loop0: state EA): forced readonly [ 68.804679][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.829869][ T6449] ------------[ cut here ]------------ [ 68.831010][ T6449] WARNING: CPU: 0 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 68.833502][ T6449] Modules linked in: [ 68.834377][ T6449] CPU: 0 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 68.837019][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 68.839218][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.840993][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 68.842480][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 68.844147][ T6449] sp : ffff800097057500 [ 68.845013][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001c29a30c [ 68.846813][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000001 [ 68.848519][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.850290][ T6449] x20: ffff0000e14d1860 x19: 0000000000000000 x18: 1fffe000368261ce [ 68.851947][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 68.853713][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 68.855552][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.857225][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 68.858963][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 68.860684][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.862504][ T6449] Call trace: [ 68.863294][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 68.864769][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 68.865953][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 68.867230][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 68.868381][ T6449] close_ctree+0x5f4/0xdec [ 68.869402][ T6449] btrfs_put_super+0x70/0x80 [ 68.870447][ T6449] generic_shutdown_super+0x130/0x2b8 [ 68.871627][ T6449] kill_anon_super+0x4c/0x7c [ 68.872663][ T6449] btrfs_kill_super+0x40/0x58 [ 68.873697][ T6449] deactivate_locked_super+0xc4/0x144 [ 68.874933][ T6449] deactivate_super+0xe0/0x100 [ 68.875894][ T6449] cleanup_mnt+0x34c/0x3dc [ 68.876921][ T6449] __cleanup_mnt+0x20/0x30 [ 68.877922][ T6449] task_work_run+0x230/0x2e0 [ 68.878974][ T6449] do_notify_resume+0x214c/0x393c [ 68.880074][ T6449] el0_svc+0x9c/0x158 [ 68.880956][ T6449] el0t_64_sync_handler+0x84/0xfc [ 68.882139][ T6449] el0t_64_sync+0x190/0x194 [ 68.883142][ T6449] irq event stamp: 658396 [ 68.884103][ T6449] hardirqs last enabled at (658395): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.886250][ T6449] hardirqs last disabled at (658396): [] el1_dbg+0x24/0x80 [ 68.888216][ T6449] softirqs last enabled at (656516): [] __do_softirq+0xac8/0xce4 [ 68.890287][ T6449] softirqs last disabled at (656501): [] ____do_softirq+0x14/0x20 [ 68.892344][ T6449] ---[ end trace 0000000000000000 ]--- [ 69.099725][ T7217] loop0: detected capacity change from 0 to 32768 [ 69.102261][ T7217] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7217) [ 69.107652][ T7217] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.109819][ T7217] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.111901][ T7217] BTRFS info (device loop0): using free space tree [ 69.121813][ T7217] BTRFS info (device loop0): enabling ssd optimizations [ 69.123253][ T7217] BTRFS info (device loop0): auto enabling async discard [ 69.127018][ T7217] FAULT_INJECTION: forcing a failure. [ 69.127018][ T7217] name failslab, interval 1, probability 0, space 0, times 0 [ 69.129844][ T7217] CPU: 0 PID: 7217 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 69.132438][ T7217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 69.134599][ T7217] Call trace: [ 69.135285][ T7217] dump_backtrace+0x1b8/0x1e4 [ 69.136282][ T7217] show_stack+0x2c/0x3c [ 69.137237][ T7217] dump_stack_lvl+0xd0/0x124 [ 69.138242][ T7217] dump_stack+0x1c/0x28 [ 69.139180][ T7217] should_fail_ex+0x3b0/0x50c [ 69.140204][ T7217] __should_failslab+0xc8/0x128 [ 69.141400][ T7217] should_failslab+0x10/0x28 [ 69.142482][ T7217] kmem_cache_alloc+0x80/0x410 [ 69.143557][ T7217] alloc_extent_state+0x3c/0x3a8 [ 69.144628][ T7217] __set_extent_bit+0x1e0/0x1968 [ 69.145763][ T7217] set_extent_bit+0x54/0x6c [ 69.146741][ T7217] btrfs_alloc_tree_block+0x96c/0x1324 [ 69.147932][ T7217] btrfs_force_cow_block+0x4b8/0x1a30 [ 69.149110][ T7217] btrfs_cow_block+0x314/0xa0c [ 69.150205][ T7217] btrfs_search_slot+0xb8c/0x29d8 [ 69.151268][ T7217] btrfs_insert_empty_items+0xa4/0x17c [ 69.152503][ T7217] btrfs_create_new_inode+0xd7c/0x22bc [ 69.153759][ T7217] btrfs_create_common+0x1bc/0x2b8 [ 69.154914][ T7217] btrfs_mkdir+0xc4/0xe8 [ 69.155880][ T7217] vfs_mkdir+0x27c/0x3e4 [ 69.156853][ T7217] do_mkdirat+0x248/0x574 [ 69.157790][ T7217] __arm64_sys_mkdirat+0x90/0xa8 [ 69.158873][ T7217] invoke_syscall+0x98/0x2b8 [ 69.159916][ T7217] el0_svc_common+0x130/0x23c [ 69.160869][ T7217] do_el0_svc+0x48/0x58 [ 69.161792][ T7217] el0_svc+0x54/0x158 [ 69.162687][ T7217] el0t_64_sync_handler+0x84/0xfc [ 69.163779][ T7217] el0t_64_sync+0x190/0x194 [ 69.173188][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.364401][ T7235] loop0: detected capacity change from 0 to 32768 [ 69.366977][ T7235] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7235) [ 69.371128][ T7235] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.373357][ T7235] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.375466][ T7235] BTRFS info (device loop0): using free space tree [ 69.384555][ T7235] BTRFS info (device loop0): enabling ssd optimizations [ 69.386048][ T7235] BTRFS info (device loop0): auto enabling async discard [ 69.391014][ T7235] FAULT_INJECTION: forcing a failure. [ 69.391014][ T7235] name failslab, interval 1, probability 0, space 0, times 0 [ 69.393661][ T7235] CPU: 0 PID: 7235 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 69.396233][ T7235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 69.398368][ T7235] Call trace: [ 69.399126][ T7235] dump_backtrace+0x1b8/0x1e4 [ 69.400116][ T7235] show_stack+0x2c/0x3c [ 69.401003][ T7235] dump_stack_lvl+0xd0/0x124 [ 69.402026][ T7235] dump_stack+0x1c/0x28 [ 69.403014][ T7235] should_fail_ex+0x3b0/0x50c [ 69.404025][ T7235] __should_failslab+0xc8/0x128 [ 69.405100][ T7235] should_failslab+0x10/0x28 [ 69.406079][ T7235] kmem_cache_alloc+0x80/0x410 [ 69.407081][ T7235] alloc_extent_state+0x3c/0x3a8 [ 69.408236][ T7235] __set_extent_bit+0x1e0/0x1968 [ 69.409314][ T7235] set_extent_bit+0x54/0x6c [ 69.410348][ T7235] btrfs_alloc_tree_block+0x96c/0x1324 [ 69.411564][ T7235] btrfs_force_cow_block+0x4b8/0x1a30 [ 69.412702][ T7235] btrfs_cow_block+0x314/0xa0c [ 69.413850][ T7235] btrfs_search_slot+0xb8c/0x29d8 [ 69.414979][ T7235] btrfs_insert_empty_items+0xa4/0x17c [ 69.416267][ T7235] btrfs_create_new_inode+0xd7c/0x22bc [ 69.417505][ T7235] btrfs_create_common+0x1bc/0x2b8 [ 69.418590][ T7235] btrfs_mkdir+0xc4/0xe8 [ 69.419478][ T7235] vfs_mkdir+0x27c/0x3e4 [ 69.420478][ T7235] do_mkdirat+0x248/0x574 [ 69.421461][ T7235] __arm64_sys_mkdirat+0x90/0xa8 [ 69.422588][ T7235] invoke_syscall+0x98/0x2b8 [ 69.423581][ T7235] el0_svc_common+0x130/0x23c [ 69.424580][ T7235] do_el0_svc+0x48/0x58 [ 69.425544][ T7235] el0_svc+0x54/0x158 [ 69.426399][ T7235] el0t_64_sync_handler+0x84/0xfc [ 69.427497][ T7235] el0t_64_sync+0x190/0x194 1970/01/01 00:01:09 executed programs: 25 [ 69.443087][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.628159][ T23] cfg80211: failed to load regulatory.db [ 69.637959][ T7253] loop0: detected capacity change from 0 to 32768 [ 69.644267][ T7253] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7253) [ 69.654322][ T7253] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.656806][ T7253] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.658960][ T7253] BTRFS info (device loop0): using free space tree [ 69.670357][ T7253] BTRFS info (device loop0): enabling ssd optimizations [ 69.672050][ T7253] BTRFS info (device loop0): auto enabling async discard [ 69.690906][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.961775][ T7271] loop0: detected capacity change from 0 to 32768 [ 69.964200][ T7271] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7271) [ 69.969234][ T7271] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 69.971563][ T7271] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.973852][ T7271] BTRFS info (device loop0): using free space tree [ 69.986726][ T7271] BTRFS info (device loop0): enabling ssd optimizations [ 69.988245][ T7271] BTRFS info (device loop0): auto enabling async discard [ 70.010789][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.243813][ T7289] loop0: detected capacity change from 0 to 32768 [ 70.248211][ T7289] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7289) [ 70.254029][ T7289] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.256303][ T7289] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.258679][ T7289] BTRFS info (device loop0): using free space tree [ 70.289827][ T7289] BTRFS info (device loop0): enabling ssd optimizations [ 70.291453][ T7289] BTRFS info (device loop0): auto enabling async discard [ 70.295472][ T7289] FAULT_INJECTION: forcing a failure. [ 70.295472][ T7289] name failslab, interval 1, probability 0, space 0, times 0 [ 70.298843][ T7289] CPU: 0 PID: 7289 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 70.301565][ T7289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 70.303719][ T7289] Call trace: [ 70.304537][ T7289] dump_backtrace+0x1b8/0x1e4 [ 70.305703][ T7289] show_stack+0x2c/0x3c [ 70.306586][ T7289] dump_stack_lvl+0xd0/0x124 [ 70.307611][ T7289] dump_stack+0x1c/0x28 [ 70.308532][ T7289] should_fail_ex+0x3b0/0x50c [ 70.309548][ T7289] __should_failslab+0xc8/0x128 [ 70.310553][ T7289] should_failslab+0x10/0x28 [ 70.311572][ T7289] kmem_cache_alloc+0x80/0x410 [ 70.312589][ T7289] btrfs_alloc_tree_block+0xaf0/0x1324 [ 70.313790][ T7289] btrfs_force_cow_block+0x4b8/0x1a30 [ 70.314984][ T7289] btrfs_cow_block+0x314/0xa0c [ 70.316005][ T7289] btrfs_search_slot+0xb8c/0x29d8 [ 70.317137][ T7289] btrfs_insert_empty_items+0xa4/0x17c [ 70.318317][ T7289] btrfs_create_new_inode+0xd7c/0x22bc [ 70.319543][ T7289] btrfs_create_common+0x1bc/0x2b8 [ 70.320637][ T7289] btrfs_mkdir+0xc4/0xe8 [ 70.321499][ T7289] vfs_mkdir+0x27c/0x3e4 [ 70.322430][ T7289] do_mkdirat+0x248/0x574 [ 70.323333][ T7289] __arm64_sys_mkdirat+0x90/0xa8 [ 70.324470][ T7289] invoke_syscall+0x98/0x2b8 [ 70.325438][ T7289] el0_svc_common+0x130/0x23c [ 70.326530][ T7289] do_el0_svc+0x48/0x58 [ 70.327458][ T7289] el0_svc+0x54/0x158 [ 70.328336][ T7289] el0t_64_sync_handler+0x84/0xfc [ 70.329415][ T7289] el0t_64_sync+0x190/0x194 [ 70.331955][ T7289] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 70.333730][ T7289] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 70.335905][ T7289] BTRFS info (device loop0: state EA): forced readonly [ 70.344009][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.353679][ T6449] ------------[ cut here ]------------ [ 70.354863][ T6449] WARNING: CPU: 0 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 70.357436][ T6449] Modules linked in: [ 70.358263][ T6449] CPU: 0 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 70.360773][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 70.362930][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.364630][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 70.366208][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 70.367778][ T6449] sp : ffff800097057500 [ 70.368655][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe000199a4f0c [ 70.370460][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000001 [ 70.372258][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 70.374124][ T6449] x20: ffff0000ccd27860 x19: 0000000000000000 x18: 1fffe000368261ce [ 70.375933][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 70.377596][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 70.379328][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 70.381058][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 70.382751][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 70.384479][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 70.386247][ T6449] Call trace: [ 70.386970][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 70.388420][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 70.389604][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 70.390987][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 70.392188][ T6449] close_ctree+0x5f4/0xdec [ 70.393163][ T6449] btrfs_put_super+0x70/0x80 [ 70.394154][ T6449] generic_shutdown_super+0x130/0x2b8 [ 70.395334][ T6449] kill_anon_super+0x4c/0x7c [ 70.396335][ T6449] btrfs_kill_super+0x40/0x58 [ 70.397406][ T6449] deactivate_locked_super+0xc4/0x144 [ 70.398735][ T6449] deactivate_super+0xe0/0x100 [ 70.399814][ T6449] cleanup_mnt+0x34c/0x3dc [ 70.400754][ T6449] __cleanup_mnt+0x20/0x30 [ 70.401725][ T6449] task_work_run+0x230/0x2e0 [ 70.402736][ T6449] do_notify_resume+0x214c/0x393c [ 70.403879][ T6449] el0_svc+0x9c/0x158 [ 70.404734][ T6449] el0t_64_sync_handler+0x84/0xfc [ 70.405841][ T6449] el0t_64_sync+0x190/0x194 [ 70.406878][ T6449] irq event stamp: 738666 [ 70.407848][ T6449] hardirqs last enabled at (738665): [] kasan_quarantine_put+0x1a0/0x1c8 [ 70.410298][ T6449] hardirqs last disabled at (738666): [] el1_dbg+0x24/0x80 [ 70.412205][ T6449] softirqs last enabled at (737410): [] __do_softirq+0xac8/0xce4 [ 70.414314][ T6449] softirqs last disabled at (737365): [] ____do_softirq+0x14/0x20 [ 70.416418][ T6449] ---[ end trace 0000000000000000 ]--- [ 70.623116][ T7308] loop0: detected capacity change from 0 to 32768 [ 70.625562][ T7308] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7308) [ 70.630145][ T7308] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.632402][ T7308] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.634420][ T7308] BTRFS info (device loop0): using free space tree [ 70.645426][ T7308] BTRFS info (device loop0): enabling ssd optimizations [ 70.647025][ T7308] BTRFS info (device loop0): auto enabling async discard [ 70.651468][ T7308] FAULT_INJECTION: forcing a failure. [ 70.651468][ T7308] name failslab, interval 1, probability 0, space 0, times 0 [ 70.654246][ T7308] CPU: 0 PID: 7308 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 70.656819][ T7308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 70.659046][ T7308] Call trace: [ 70.659800][ T7308] dump_backtrace+0x1b8/0x1e4 [ 70.660906][ T7308] show_stack+0x2c/0x3c [ 70.661816][ T7308] dump_stack_lvl+0xd0/0x124 [ 70.662883][ T7308] dump_stack+0x1c/0x28 [ 70.663782][ T7308] should_fail_ex+0x3b0/0x50c [ 70.664876][ T7308] __should_failslab+0xc8/0x128 [ 70.665888][ T7308] should_failslab+0x10/0x28 [ 70.666885][ T7308] kmem_cache_alloc+0x80/0x410 [ 70.667986][ T7308] btrfs_add_delayed_tree_ref+0x1a8/0xcfc [ 70.669337][ T7308] btrfs_alloc_tree_block+0xdb8/0x1324 [ 70.670500][ T7308] btrfs_force_cow_block+0x4b8/0x1a30 [ 70.671704][ T7308] btrfs_cow_block+0x314/0xa0c [ 70.672756][ T7308] btrfs_search_slot+0xb8c/0x29d8 [ 70.673861][ T7308] btrfs_insert_empty_items+0xa4/0x17c [ 70.675073][ T7308] btrfs_create_new_inode+0xd7c/0x22bc [ 70.676298][ T7308] btrfs_create_common+0x1bc/0x2b8 [ 70.677382][ T7308] btrfs_mkdir+0xc4/0xe8 [ 70.678314][ T7308] vfs_mkdir+0x27c/0x3e4 [ 70.679291][ T7308] do_mkdirat+0x248/0x574 [ 70.680266][ T7308] __arm64_sys_mkdirat+0x90/0xa8 [ 70.681456][ T7308] invoke_syscall+0x98/0x2b8 [ 70.682448][ T7308] el0_svc_common+0x130/0x23c [ 70.683552][ T7308] do_el0_svc+0x48/0x58 [ 70.684471][ T7308] el0_svc+0x54/0x158 [ 70.685458][ T7308] el0t_64_sync_handler+0x84/0xfc [ 70.686451][ T7308] el0t_64_sync+0x190/0x194 [ 70.693629][ T7308] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 70.695474][ T7308] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 70.698474][ T7308] BTRFS info (device loop0: state EA): forced readonly [ 70.703468][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 70.728443][ T6449] ------------[ cut here ]------------ [ 70.729604][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 70.732023][ T6449] Modules linked in: [ 70.732899][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 70.735444][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 70.737596][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.739340][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 70.740876][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 70.742328][ T6449] sp : ffff800097057500 [ 70.743226][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001bdf0d0c [ 70.744960][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 70.746710][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 70.748433][ T6449] x20: ffff0000def86860 x19: 0000000000000000 x18: 1fffe0003682a5ce [ 70.750257][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 70.751983][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 70.753829][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 70.755735][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 70.757508][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 70.759205][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 70.761065][ T6449] Call trace: [ 70.761799][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 70.763259][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 70.764468][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 70.765823][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 70.767052][ T6449] close_ctree+0x5f4/0xdec [ 70.768002][ T6449] btrfs_put_super+0x70/0x80 [ 70.769108][ T6449] generic_shutdown_super+0x130/0x2b8 [ 70.770240][ T6449] kill_anon_super+0x4c/0x7c [ 70.771255][ T6449] btrfs_kill_super+0x40/0x58 [ 70.772248][ T6449] deactivate_locked_super+0xc4/0x144 [ 70.773460][ T6449] deactivate_super+0xe0/0x100 [ 70.774598][ T6449] cleanup_mnt+0x34c/0x3dc [ 70.775525][ T6449] __cleanup_mnt+0x20/0x30 [ 70.776471][ T6449] task_work_run+0x230/0x2e0 [ 70.777548][ T6449] do_notify_resume+0x214c/0x393c [ 70.778612][ T6449] el0_svc+0x9c/0x158 [ 70.779472][ T6449] el0t_64_sync_handler+0x84/0xfc [ 70.780607][ T6449] el0t_64_sync+0x190/0x194 [ 70.781603][ T6449] irq event stamp: 767664 [ 70.782619][ T6449] hardirqs last enabled at (767663): [] kasan_quarantine_put+0x1a0/0x1c8 [ 70.784937][ T6449] hardirqs last disabled at (767664): [] el1_dbg+0x24/0x80 [ 70.786838][ T6449] softirqs last enabled at (765712): [] local_bh_enable+0x10/0x34 [ 70.788990][ T6449] softirqs last disabled at (765710): [] local_bh_disable+0x10/0x34 [ 70.791099][ T6449] ---[ end trace 0000000000000000 ]--- [ 71.007233][ T7326] loop0: detected capacity change from 0 to 32768 [ 71.009730][ T7326] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7326) [ 71.013733][ T7326] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 71.016009][ T7326] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 71.031945][ T7326] FAULT_INJECTION: forcing a failure. [ 71.031945][ T7326] name failslab, interval 1, probability 0, space 0, times 0 [ 71.034750][ T7326] CPU: 1 PID: 7326 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 71.037267][ T7326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 71.039435][ T7326] Call trace: [ 71.040214][ T7326] dump_backtrace+0x1b8/0x1e4 [ 71.041151][ T7326] show_stack+0x2c/0x3c [ 71.042000][ T7326] dump_stack_lvl+0xd0/0x124 [ 71.043022][ T7326] dump_stack+0x1c/0x28 [ 71.043978][ T7326] should_fail_ex+0x3b0/0x50c [ 71.045057][ T7326] __should_failslab+0xc8/0x128 [ 71.046090][ T7326] should_failslab+0x10/0x28 [ 71.047168][ T7326] kmem_cache_alloc+0x80/0x410 [ 71.048163][ T7326] btrfs_alloc_tree_block+0xaf0/0x1324 [ 71.049404][ T7326] btrfs_force_cow_block+0x4b8/0x1a30 [ 71.050616][ T7326] btrfs_cow_block+0x314/0xa0c [ 71.051701][ T7326] btrfs_search_slot+0xb8c/0x29d8 [ 71.052763][ T7326] btrfs_insert_empty_items+0xa4/0x17c [ 71.053883][ T7326] btrfs_create_new_inode+0xd7c/0x22bc [ 71.055033][ T7326] btrfs_create_common+0x1bc/0x2b8 [ 71.056176][ T7326] btrfs_mkdir+0xc4/0xe8 [ 71.057097][ T7326] vfs_mkdir+0x27c/0x3e4 [ 71.058004][ T7326] do_mkdirat+0x248/0x574 [ 71.058871][ T7326] __arm64_sys_mkdirat+0x90/0xa8 [ 71.059938][ T7326] invoke_syscall+0x98/0x2b8 [ 71.060951][ T7326] el0_svc_common+0x130/0x23c [ 71.062055][ T7326] do_el0_svc+0x48/0x58 [ 71.062914][ T7326] el0_svc+0x54/0x158 [ 71.063783][ T7326] el0t_64_sync_handler+0x84/0xfc [ 71.064861][ T7326] el0t_64_sync+0x190/0x194 [ 71.066167][ T7326] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 71.069206][ T7326] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 71.097359][ T6449] ------------[ cut here ]------------ [ 71.098637][ T6449] WARNING: CPU: 1 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 71.101311][ T6449] Modules linked in: [ 71.102120][ T6449] CPU: 1 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 71.104588][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 71.106758][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.108455][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 71.109946][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 71.111361][ T6449] sp : ffff800097057500 [ 71.112264][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001aa90b0c [ 71.114015][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000002 [ 71.115660][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 71.117434][ T6449] x20: ffff0000d5485860 x19: 0000000000000000 x18: ffff800098447a18 [ 71.119228][ T6449] x17: ffff800125d0c000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 71.120936][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 71.122615][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 71.124411][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 71.126030][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 71.127760][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 71.129458][ T6449] Call trace: [ 71.130202][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 71.131632][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 71.132844][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 71.134052][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 71.135228][ T6449] close_ctree+0x5f4/0xdec [ 71.136185][ T6449] btrfs_put_super+0x70/0x80 [ 71.137202][ T6449] generic_shutdown_super+0x130/0x2b8 [ 71.138514][ T6449] kill_anon_super+0x4c/0x7c [ 71.139490][ T6449] btrfs_kill_super+0x40/0x58 [ 71.140584][ T6449] deactivate_locked_super+0xc4/0x144 [ 71.141760][ T6449] deactivate_super+0xe0/0x100 [ 71.142818][ T6449] cleanup_mnt+0x34c/0x3dc [ 71.143811][ T6449] __cleanup_mnt+0x20/0x30 [ 71.144738][ T6449] task_work_run+0x230/0x2e0 [ 71.145802][ T6449] do_notify_resume+0x214c/0x393c [ 71.146858][ T6449] el0_svc+0x9c/0x158 [ 71.147823][ T6449] el0t_64_sync_handler+0x84/0xfc [ 71.148952][ T6449] el0t_64_sync+0x190/0x194 [ 71.149983][ T6449] irq event stamp: 797176 [ 71.150904][ T6449] hardirqs last enabled at (797175): [] kasan_quarantine_put+0x1a0/0x1c8 [ 71.153250][ T6449] hardirqs last disabled at (797176): [] el1_dbg+0x24/0x80 [ 71.155161][ T6449] softirqs last enabled at (795490): [] local_bh_enable+0x10/0x34 [ 71.157205][ T6449] softirqs last disabled at (795488): [] local_bh_disable+0x10/0x34 [ 71.159231][ T6449] ---[ end trace 0000000000000000 ]--- [ 71.366672][ T7344] loop0: detected capacity change from 0 to 32768 [ 71.369089][ T7344] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7344) [ 71.373794][ T7344] _btrfs_printk: 5 callbacks suppressed [ 71.373804][ T7344] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 71.377768][ T7344] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 71.379824][ T7344] BTRFS info (device loop0): using free space tree [ 71.389772][ T7344] BTRFS info (device loop0): enabling ssd optimizations [ 71.391305][ T7344] BTRFS info (device loop0): auto enabling async discard [ 71.394894][ T7344] FAULT_INJECTION: forcing a failure. [ 71.394894][ T7344] name failslab, interval 1, probability 0, space 0, times 0 [ 71.397758][ T7344] CPU: 0 PID: 7344 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 71.400286][ T7344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 71.402457][ T7344] Call trace: [ 71.403180][ T7344] dump_backtrace+0x1b8/0x1e4 [ 71.404109][ T7344] show_stack+0x2c/0x3c [ 71.404991][ T7344] dump_stack_lvl+0xd0/0x124 [ 71.406035][ T7344] dump_stack+0x1c/0x28 [ 71.407087][ T7344] should_fail_ex+0x3b0/0x50c [ 71.408091][ T7344] __should_failslab+0xc8/0x128 [ 71.409131][ T7344] should_failslab+0x10/0x28 [ 71.410134][ T7344] kmem_cache_alloc+0x80/0x410 [ 71.411176][ T7344] alloc_extent_state+0x3c/0x3a8 [ 71.412319][ T7344] __set_extent_bit+0x1e0/0x1968 [ 71.413353][ T7344] set_extent_bit+0x54/0x6c [ 71.414298][ T7344] btrfs_alloc_tree_block+0x96c/0x1324 [ 71.415462][ T7344] btrfs_force_cow_block+0x4b8/0x1a30 [ 71.416667][ T7344] btrfs_cow_block+0x314/0xa0c [ 71.417696][ T7344] btrfs_search_slot+0xb8c/0x29d8 [ 71.418747][ T7344] btrfs_insert_empty_items+0xa4/0x17c [ 71.419920][ T7344] btrfs_create_new_inode+0xd7c/0x22bc [ 71.421189][ T7344] btrfs_create_common+0x1bc/0x2b8 [ 71.422354][ T7344] btrfs_mkdir+0xc4/0xe8 [ 71.423241][ T7344] vfs_mkdir+0x27c/0x3e4 [ 71.424147][ T7344] do_mkdirat+0x248/0x574 [ 71.425129][ T7344] __arm64_sys_mkdirat+0x90/0xa8 [ 71.426184][ T7344] invoke_syscall+0x98/0x2b8 [ 71.427155][ T7344] el0_svc_common+0x130/0x23c [ 71.428183][ T7344] do_el0_svc+0x48/0x58 [ 71.429199][ T7344] el0_svc+0x54/0x158 [ 71.430110][ T7344] el0t_64_sync_handler+0x84/0xfc [ 71.431202][ T7344] el0t_64_sync+0x190/0x194 [ 71.444300][ T6449] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 71.637000][ T7362] loop0: detected capacity change from 0 to 32768 [ 71.639568][ T7362] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7362) [ 71.643702][ T7362] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 71.645895][ T7362] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 71.648162][ T7362] BTRFS info (device loop0): using free space tree [ 71.656143][ T7362] BTRFS info (device loop0): enabling ssd optimizations [ 71.657687][ T7362] BTRFS info (device loop0): auto enabling async discard [ 71.661263][ T7362] FAULT_INJECTION: forcing a failure. [ 71.661263][ T7362] name failslab, interval 1, probability 0, space 0, times 0 [ 71.664024][ T7362] CPU: 1 PID: 7362 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 71.666626][ T7362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 71.668832][ T7362] Call trace: [ 71.669576][ T7362] dump_backtrace+0x1b8/0x1e4 [ 71.670590][ T7362] show_stack+0x2c/0x3c [ 71.671577][ T7362] dump_stack_lvl+0xd0/0x124 [ 71.672550][ T7362] dump_stack+0x1c/0x28 [ 71.673416][ T7362] should_fail_ex+0x3b0/0x50c [ 71.674429][ T7362] __should_failslab+0xc8/0x128 [ 71.675459][ T7362] should_failslab+0x10/0x28 [ 71.676542][ T7362] kmem_cache_alloc+0x80/0x410 [ 71.677625][ T7362] btrfs_add_delayed_tree_ref+0x1a8/0xcfc [ 71.678896][ T7362] btrfs_alloc_tree_block+0xdb8/0x1324 [ 71.680179][ T7362] btrfs_force_cow_block+0x4b8/0x1a30 [ 71.681382][ T7362] btrfs_cow_block+0x314/0xa0c [ 71.682442][ T7362] btrfs_search_slot+0xb8c/0x29d8 [ 71.683614][ T7362] btrfs_insert_empty_items+0xa4/0x17c [ 71.684813][ T7362] btrfs_create_new_inode+0xd7c/0x22bc [ 71.686036][ T7362] btrfs_create_common+0x1bc/0x2b8 [ 71.687169][ T7362] btrfs_mkdir+0xc4/0xe8 [ 71.688151][ T7362] vfs_mkdir+0x27c/0x3e4 [ 71.689106][ T7362] do_mkdirat+0x248/0x574 [ 71.690112][ T7362] __arm64_sys_mkdirat+0x90/0xa8 [ 71.691211][ T7362] invoke_syscall+0x98/0x2b8 [ 71.692213][ T7362] el0_svc_common+0x130/0x23c [ 71.693226][ T7362] do_el0_svc+0x48/0x58 [ 71.694092][ T7362] el0_svc+0x54/0x158 [ 71.695017][ T7362] el0t_64_sync_handler+0x84/0xfc [ 71.696130][ T7362] el0t_64_sync+0x190/0x194 [ 71.697269][ T7362] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 71.698998][ T7362] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 71.701206][ T7362] BTRFS info (device loop0: state EA): forced readonly [ 71.712082][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 71.731846][ T6449] ------------[ cut here ]------------ [ 71.733003][ T6449] WARNING: CPU: 0 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 71.735510][ T6449] Modules linked in: [ 71.736295][ T6449] CPU: 0 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 71.738868][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 71.741115][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.742874][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 71.744436][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 71.746068][ T6449] sp : ffff800097057500 [ 71.746970][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001a89270c [ 71.748670][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000001 [ 71.750452][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 71.752161][ T6449] x20: ffff0000d4493860 x19: 0000000000000000 x18: 1fffe000368261ce [ 71.753960][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 71.755640][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 71.757438][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 71.759162][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 71.761048][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 71.762768][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 71.764565][ T6449] Call trace: [ 71.765260][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 71.766757][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 71.767970][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 71.769279][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 71.770541][ T6449] close_ctree+0x5f4/0xdec [ 71.771611][ T6449] btrfs_put_super+0x70/0x80 [ 71.772599][ T6449] generic_shutdown_super+0x130/0x2b8 [ 71.773793][ T6449] kill_anon_super+0x4c/0x7c [ 71.774865][ T6449] btrfs_kill_super+0x40/0x58 [ 71.775892][ T6449] deactivate_locked_super+0xc4/0x144 [ 71.777006][ T6449] deactivate_super+0xe0/0x100 [ 71.778065][ T6449] cleanup_mnt+0x34c/0x3dc [ 71.779211][ T6449] __cleanup_mnt+0x20/0x30 [ 71.780104][ T6449] task_work_run+0x230/0x2e0 [ 71.781102][ T6449] do_notify_resume+0x214c/0x393c [ 71.782158][ T6449] el0_svc+0x9c/0x158 [ 71.783016][ T6449] el0t_64_sync_handler+0x84/0xfc [ 71.784090][ T6449] el0t_64_sync+0x190/0x194 [ 71.785069][ T6449] irq event stamp: 840234 [ 71.786063][ T6449] hardirqs last enabled at (840233): [] kasan_quarantine_put+0x1a0/0x1c8 [ 71.788308][ T6449] hardirqs last disabled at (840234): [] el1_dbg+0x24/0x80 [ 71.790270][ T6449] softirqs last enabled at (839344): [] __do_softirq+0xac8/0xce4 [ 71.792313][ T6449] softirqs last disabled at (839333): [] ____do_softirq+0x14/0x20 [ 71.794395][ T6449] ---[ end trace 0000000000000000 ]--- [ 72.005168][ T7380] loop0: detected capacity change from 0 to 32768 [ 72.008227][ T7380] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7380) [ 72.012923][ T7380] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 72.015443][ T7380] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 72.017572][ T7380] BTRFS info (device loop0): using free space tree [ 72.029075][ T7380] BTRFS info (device loop0): enabling ssd optimizations [ 72.030660][ T7380] BTRFS info (device loop0): auto enabling async discard [ 72.034489][ T7380] FAULT_INJECTION: forcing a failure. [ 72.034489][ T7380] name failslab, interval 1, probability 0, space 0, times 0 [ 72.037407][ T7380] CPU: 0 PID: 7380 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 72.039938][ T7380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 72.042012][ T7380] Call trace: [ 72.042728][ T7380] dump_backtrace+0x1b8/0x1e4 [ 72.043781][ T7380] show_stack+0x2c/0x3c [ 72.044752][ T7380] dump_stack_lvl+0xd0/0x124 [ 72.045754][ T7380] dump_stack+0x1c/0x28 [ 72.046691][ T7380] should_fail_ex+0x3b0/0x50c [ 72.047732][ T7380] __should_failslab+0xc8/0x128 [ 72.048863][ T7380] should_failslab+0x10/0x28 [ 72.049834][ T7380] kmem_cache_alloc+0x80/0x410 [ 72.050840][ T7380] btrfs_add_delayed_tree_ref+0x1a8/0xcfc [ 72.052129][ T7380] btrfs_alloc_tree_block+0xdb8/0x1324 [ 72.053298][ T7380] btrfs_force_cow_block+0x4b8/0x1a30 [ 72.054492][ T7380] btrfs_cow_block+0x314/0xa0c [ 72.055661][ T7380] btrfs_search_slot+0xb8c/0x29d8 [ 72.056830][ T7380] btrfs_insert_empty_items+0xa4/0x17c [ 72.058063][ T7380] btrfs_create_new_inode+0xd7c/0x22bc [ 72.059237][ T7380] btrfs_create_common+0x1bc/0x2b8 [ 72.060312][ T7380] btrfs_mkdir+0xc4/0xe8 [ 72.061208][ T7380] vfs_mkdir+0x27c/0x3e4 [ 72.062200][ T7380] do_mkdirat+0x248/0x574 [ 72.063165][ T7380] __arm64_sys_mkdirat+0x90/0xa8 [ 72.064185][ T7380] invoke_syscall+0x98/0x2b8 [ 72.065138][ T7380] el0_svc_common+0x130/0x23c [ 72.066205][ T7380] do_el0_svc+0x48/0x58 [ 72.067086][ T7380] el0_svc+0x54/0x158 [ 72.067966][ T7380] el0t_64_sync_handler+0x84/0xfc [ 72.069023][ T7380] el0t_64_sync+0x190/0x194 [ 72.071210][ T7380] BTRFS error (device loop0: state A): Transaction aborted (error -12) [ 72.073168][ T7380] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6285: errno=-12 Out of memory [ 72.075485][ T7380] BTRFS info (device loop0: state EA): forced readonly [ 72.080829][ T6449] BTRFS info (device loop0: state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 72.099131][ T6449] ------------[ cut here ]------------ [ 72.100321][ T6449] WARNING: CPU: 0 PID: 6449 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 72.102699][ T6449] Modules linked in: [ 72.103610][ T6449] CPU: 0 PID: 6449 Comm: syz-executor.0 Tainted: G W 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 72.106191][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 72.108456][ T6449] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.110283][ T6449] pc : btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 72.111798][ T6449] lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704 [ 72.113293][ T6449] sp : ffff800097057500 [ 72.114216][ T6449] x29: ffff800097057510 x28: 0000000000000000 x27: 1fffe0001c1a280c [ 72.116135][ T6449] x26: dfff800000000000 x25: ffff80008e4ed3a0 x24: 0000000000000001 [ 72.117977][ T6449] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 72.119793][ T6449] x20: ffff0000e0d14060 x19: 0000000000000000 x18: 1fffe000368261ce [ 72.121593][ T6449] x17: ffff80008e4ed000 x16: ffff80008a830eb8 x15: ffff700012e0ae94 [ 72.123386][ T6449] x14: 1ffff00012e0ae94 x13: 0000000000000004 x12: ffffffffffffffff [ 72.125198][ T6449] x11: ffff700012e0ae94 x10: 0000000000ff0100 x9 : 0000000000000000 [ 72.127051][ T6449] x8 : ffff0000d0d6da00 x7 : ffff8000823d8cdc x6 : 0000000000000000 [ 72.128714][ T6449] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000803313dc [ 72.130500][ T6449] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 72.132198][ T6449] Call trace: [ 72.132876][ T6449] btrfs_space_info_update_bytes_may_use+0x2c0/0x704 [ 72.134338][ T6449] btrfs_block_rsv_release+0x414/0x4ec [ 72.135426][ T6449] btrfs_release_global_block_rsv+0x38/0x22c [ 72.136734][ T6449] btrfs_free_block_groups+0xa88/0xe4c [ 72.137971][ T6449] close_ctree+0x5f4/0xdec [ 72.139013][ T6449] btrfs_put_super+0x70/0x80 [ 72.139974][ T6449] generic_shutdown_super+0x130/0x2b8 [ 72.141119][ T6449] kill_anon_super+0x4c/0x7c [ 72.142155][ T6449] btrfs_kill_super+0x40/0x58