BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4271 at fs/btrfs/space-info.h:122 btrfs_space_info_update_bytes_may_use+0x308/0x834
Modules linked in:
CPU: 1 PID: 4271 Comm: syz-executor.2 Not tainted 6.1.80-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : btrfs_space_info_update_bytes_may_use+0x308/0x834
lr : btrfs_space_info_update_bytes_may_use+0x304/0x834
sp : ffff80001df57540
x29: ffff80001df57550 x28: 0000000000000000 x27: 1fffe000185c7d0c
x26: dfff800000000000 x25: ffff80001581d360 x24: 0000000000000002
x23: 0000000000000005 x22: 00000000000df000 x21: 00000000000e0000
x20: ffff0000c2e3e860 x19: 0000000000000000 x18: ffff00011e246848
x17: ffff80001581d000 x16: ffff800012145f4c x15: 0000000000000000
x14: 1ffff00002b040b0 x13: dfff800000000000 x12: ffff700003beae9c
x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a2feafc
x8 : ffff0000da2bd340 x7 : ffff80000a2fdbf4 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80000831d060
x2 : fffffffffff20000 x1 : 00000000000e0000 x0 : 00000000000df000
Call trace:
 btrfs_space_info_update_bytes_may_use+0x308/0x834
 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:154 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:152 [inline]
 btrfs_block_rsv_release+0x3dc/0x4a8 fs/btrfs/block-rsv.c:296
 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:469
 btrfs_free_block_groups+0x938/0xc9c fs/btrfs/block-group.c:4182
 close_ctree+0x5b8/0xad8 fs/btrfs/disk-io.c:4760
 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:397
 generic_shutdown_super+0x130/0x328 fs/super.c:501
 kill_anon_super+0x4c/0x74 fs/super.c:1117
 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2449
 deactivate_locked_super+0xac/0x124 fs/super.c:332
 deactivate_super+0xf0/0x110 fs/super.c:363
 cleanup_mnt+0x394/0x41c fs/namespace.c:1186
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1193
 task_work_run+0x240/0x2f0 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 do_notify_resume+0x2148/0x3474 arch/arm64/kernel/signal.c:1132
 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline]
 el0_svc+0x9c/0x168 arch/arm64/kernel/entry-common.c:638
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 5948832
hardirqs last  enabled at (5948831): [<ffff800008974b8c>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:242
hardirqs last disabled at (5948832): [<ffff800012141c04>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (5946962): [<ffff800008020d7c>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (5946962): [<ffff800008020d7c>] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600
softirqs last disabled at (5946947): [<ffff80000802a99c>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---
BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4271 at fs/btrfs/space-info.h:122 btrfs_space_info_update_bytes_may_use+0x308/0x834
Modules linked in:
CPU: 0 PID: 4271 Comm: syz-executor.2 Tainted: G        W          6.1.80-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : btrfs_space_info_update_bytes_may_use+0x308/0x834
lr : btrfs_space_info_update_bytes_may_use+0x304/0x834
sp : ffff80001df57540
x29: ffff80001df57550 x28: 0000000000000000 x27: 1fffe0001ae8b80c
x26: dfff800000000000 x25: ffff80001581d360 x24: 0000000000000001
x23: 0000000000000005 x22: 00000000000df000 x21: 00000000000e0000
x20: ffff0000d745c060 x19: 0000000000000000 x18: ffff0000d1429448
x17: ffff80001581d000 x16: ffff800012145f4c x15: 0000000000000000
x14: 1ffff00002b040b0 x13: dfff800000000000 x12: ffff700003beae9c
x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a2feafc
x8 : ffff0000da2bd340 x7 : ffff80000a2fdbf4 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80000831d060
x2 : fffffffffff20000 x1 : 00000000000e0000 x0 : 00000000000df000
Call trace:
 btrfs_space_info_update_bytes_may_use+0x308/0x834
 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:154 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:152 [inline]
 btrfs_block_rsv_release+0x3dc/0x4a8 fs/btrfs/block-rsv.c:296
 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:469
 btrfs_free_block_groups+0x938/0xc9c fs/btrfs/block-group.c:4182
 close_ctree+0x5b8/0xad8 fs/btrfs/disk-io.c:4760
 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:397
 generic_shutdown_super+0x130/0x328 fs/super.c:501
 kill_anon_super+0x4c/0x74 fs/super.c:1117
 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2449
 deactivate_locked_super+0xac/0x124 fs/super.c:332
 deactivate_super+0xf0/0x110 fs/super.c:363
 cleanup_mnt+0x394/0x41c fs/namespace.c:1186
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1193
 task_work_run+0x240/0x2f0 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 do_notify_resume+0x2148/0x3474 arch/arm64/kernel/signal.c:1132
 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline]
 el0_svc+0x9c/0x168 arch/arm64/kernel/entry-common.c:638
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 5988222
hardirqs last  enabled at (5988221): [<ffff800008974b8c>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:242
hardirqs last disabled at (5988222): [<ffff800012141c04>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (5986490): [<ffff800008033178>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (5986488): [<ffff800008033144>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4271 at fs/btrfs/space-info.h:122 btrfs_space_info_update_bytes_may_use+0x308/0x834
Modules linked in:
CPU: 1 PID: 4271 Comm: syz-executor.2 Tainted: G        W          6.1.80-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : btrfs_space_info_update_bytes_may_use+0x308/0x834
lr : btrfs_space_info_update_bytes_may_use+0x304/0x834
sp : ffff80001df57540
x29: ffff80001df57550 x28: 0000000000000000 x27: 1fffe0001a29830c
x26: dfff800000000000 x25: ffff80001581d360 x24: 0000000000000002
x23: 0000000000000005 x22: 00000000000df000 x21: 00000000000e0000
x20: ffff0000d14c1860 x19: 0000000000000000 x18: ffff00011f1bd848
x17: ffff80001581d000 x16: ffff800012145f4c x15: 0000000000000000
x14: 1ffff00002b040b0 x13: dfff800000000000 x12: ffff700003beae9c
x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a2feafc
x8 : ffff0000da2bd340 x7 : ffff80000a2fdbf4 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80000831d060
x2 : fffffffffff20000 x1 : 00000000000e0000 x0 : 00000000000df000
Call trace:
 btrfs_space_info_update_bytes_may_use+0x308/0x834
 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:154 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:152 [inline]
 btrfs_block_rsv_release+0x3dc/0x4a8 fs/btrfs/block-rsv.c:296
 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:469
 btrfs_free_block_groups+0x938/0xc9c fs/btrfs/block-group.c:4182
 close_ctree+0x5b8/0xad8 fs/btrfs/disk-io.c:4760
 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:397
 generic_shutdown_super+0x130/0x328 fs/super.c:501
 kill_anon_super+0x4c/0x74 fs/super.c:1117
 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2449
 deactivate_locked_super+0xac/0x124 fs/super.c:332
 deactivate_super+0xf0/0x110 fs/super.c:363
 cleanup_mnt+0x394/0x41c fs/namespace.c:1186
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1193
 task_work_run+0x240/0x2f0 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 do_notify_resume+0x2148/0x3474 arch/arm64/kernel/signal.c:1132
 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline]
 el0_svc+0x9c/0x168 arch/arm64/kernel/entry-common.c:638
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 6014232
hardirqs last  enabled at (6014231): [<ffff800008974b8c>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:242
hardirqs last disabled at (6014232): [<ffff800012141c04>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (6013330): [<ffff800008020d7c>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (6013330): [<ffff800008020d7c>] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600
softirqs last disabled at (6013283): [<ffff80000802a99c>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---