BTRFS info (device loop2): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6229 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704
Modules linked in:
CPU: 0 PID: 6229 Comm: syz-executor.2 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #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+0x2c0/0x704
lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704
sp : ffff800097a37820
x29: ffff800097a37830 x28: 0000000000000000 x27: 1fffe0001ade840c
x26: dfff800000000000 x25: ffff80008ec9d3a0 x24: 0000000000000001
x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000
x20: ffff0000d6f42060 x19: 0000000000000000 x18: 1fffe000367fff96
x17: ffff80008ec9d000 x16: ffff80008ad6b09c x15: ffff700012f46ef8
x14: 1ffff00012f46ef8 x13: 0000000000000004 x12: ffffffffffffffff
x11: ffff700012f46ef8 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000c8e09e00 x7 : ffff80008243a93c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080339fe4
x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000
Call trace:
 btrfs_space_info_update_bytes_may_use+0x2c0/0x704
 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:231 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:154 [inline]
 btrfs_block_rsv_release+0x414/0x4ec fs/btrfs/block-rsv.c:295
 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:451
 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4414
 close_ctree+0x5f4/0xdec fs/btrfs/disk-io.c:4384
 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75
 generic_shutdown_super+0x128/0x2b8 fs/super.c:641
 kill_anon_super+0x4c/0x7c fs/super.c:1225
 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2093
 deactivate_locked_super+0xc4/0x12c fs/super.c:472
 deactivate_super+0xe0/0x100 fs/super.c:505
 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1267
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1274
 task_work_run+0x230/0x2e0 kernel/task_work.c:180
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline]
 el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 4878582
hardirqs last  enabled at (4878581): [<ffff8000809fe3d0>] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234
hardirqs last disabled at (4878582): [<ffff80008ad66988>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470
softirqs last  enabled at (4876782): [<ffff80008002189c>] softirq_handle_end kernel/softirq.c:399 [inline]
softirqs last  enabled at (4876782): [<ffff80008002189c>] __do_softirq+0xac8/0xce4 kernel/softirq.c:582
softirqs last disabled at (4876647): [<ffff80008002ab48>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
---[ end trace 0000000000000000 ]---
BTRFS info (device loop2): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6229 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704
Modules linked in:
CPU: 0 PID: 6229 Comm: syz-executor.2 Tainted: G        W          6.8.0-rc7-syzkaller-g707081b61156 #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+0x2c0/0x704
lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704
sp : ffff800097a37820
x29: ffff800097a37830 x28: 0000000000000000 x27: 1fffe0001a123e0c
x26: dfff800000000000 x25: ffff80008ec9d3a0 x24: 0000000000000001
x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000
x20: ffff0000d091f060 x19: 0000000000000000 x18: 1fffe000367fff96
x17: ffff80008ec9d000 x16: ffff80008ad6b09c x15: ffff700012f46ef8
x14: 1ffff00012f46ef8 x13: 0000000000000004 x12: ffffffffffffffff
x11: ffff700012f46ef8 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000c8e09e00 x7 : ffff80008243a93c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080339fe4
x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000
Call trace:
 btrfs_space_info_update_bytes_may_use+0x2c0/0x704
 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:231 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:154 [inline]
 btrfs_block_rsv_release+0x414/0x4ec fs/btrfs/block-rsv.c:295
 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:451
 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4414
 close_ctree+0x5f4/0xdec fs/btrfs/disk-io.c:4384
 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75
 generic_shutdown_super+0x128/0x2b8 fs/super.c:641
 kill_anon_super+0x4c/0x7c fs/super.c:1225
 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2093
 deactivate_locked_super+0xc4/0x12c fs/super.c:472
 deactivate_super+0xe0/0x100 fs/super.c:505
 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1267
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1274
 task_work_run+0x230/0x2e0 kernel/task_work.c:180
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline]
 el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 4914604
hardirqs last  enabled at (4914603): [<ffff8000809fe3d0>] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234
hardirqs last disabled at (4914604): [<ffff80008ad66988>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470
softirqs last  enabled at (4911268): [<ffff80008002189c>] softirq_handle_end kernel/softirq.c:399 [inline]
softirqs last  enabled at (4911268): [<ffff80008002189c>] __do_softirq+0xac8/0xce4 kernel/softirq.c:582
softirqs last disabled at (4911239): [<ffff80008002ab48>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
---[ end trace 0000000000000000 ]---
BTRFS info (device loop2): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6229 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2c0/0x704
Modules linked in:
CPU: 0 PID: 6229 Comm: syz-executor.2 Tainted: G        W          6.8.0-rc7-syzkaller-g707081b61156 #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+0x2c0/0x704
lr : btrfs_space_info_update_bytes_may_use+0x2bc/0x704
sp : ffff800097a37820
x29: ffff800097a37830 x28: 0000000000000000 x27: 1fffe00025c8c70c
x26: dfff800000000000 x25: ffff80008ec9d3a0 x24: 0000000000000001
x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000
x20: ffff00012e463860 x19: 0000000000000000 x18: 1fffe000367fff96
x17: ffff80008ec9d000 x16: ffff80008ad6b09c x15: ffff700012f46ef8
x14: 1ffff00012f46ef8 x13: 0000000000000004 x12: ffffffffffffffff
x11: ffff700012f46ef8 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000c8e09e00 x7 : ffff80008243a93c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080339fe4
x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000
Call trace:
 btrfs_space_info_update_bytes_may_use+0x2c0/0x704
 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:231 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:154 [inline]
 btrfs_block_rsv_release+0x414/0x4ec fs/btrfs/block-rsv.c:295
 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:451
 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4414
 close_ctree+0x5f4/0xdec fs/btrfs/disk-io.c:4384
 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75
 generic_shutdown_super+0x128/0x2b8 fs/super.c:641
 kill_anon_super+0x4c/0x7c fs/super.c:1225
 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2093
 deactivate_locked_super+0xc4/0x12c fs/super.c:472
 deactivate_super+0xe0/0x100 fs/super.c:505
 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1267
 __cleanup_mnt+0x20/0x30 fs/namespace.c:1274
 task_work_run+0x230/0x2e0 kernel/task_work.c:180
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline]
 el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 4935948
hardirqs last  enabled at (4935947): [<ffff8000809fe3d0>] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234
hardirqs last disabled at (4935948): [<ffff80008ad66988>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470
softirqs last  enabled at (4935678): [<ffff80008002189c>] softirq_handle_end kernel/softirq.c:399 [inline]
softirqs last  enabled at (4935678): [<ffff80008002189c>] __do_softirq+0xac8/0xce4 kernel/softirq.c:582
softirqs last disabled at (4935027): [<ffff80008002ab48>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
---[ end trace 0000000000000000 ]---