------------[ cut here ]------------ WARNING: CPU: 0 PID: 4585 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 Modules linked in: CPU: 0 PID: 4585 Comm: syz-executor Not tainted 5.15.174-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 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 : ffff800020527660 x29: ffff800020527670 x28: 0000000000000000 x27: 1fffe000192e9e0c x26: dfff800000000000 x25: ffff800014b6d310 x24: 0000000000000001 x23: 0000000000000004 x22: 000000000033c000 x21: 0000000000340000 x20: ffff0000c974f060 x19: 0000000000000000 x18: ffff8000205273c0 x17: 0000000000000000 x16: ffff800011b4e2a8 x15: 0000000000000002 x14: 000000007979e80f x13: dfff800000000000 x12: ffff7000040a4ec0 x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000d00d1b40 x8 : ffff80000a2abe9c x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff800017900e78 x4 : 0000000000000008 x3 : ffff800008305484 x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 Call trace: btrfs_space_info_update_bytes_may_use+0x2c0/0x704 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:142 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:151 [inline] btrfs_block_rsv_release+0x3dc/0x4b8 fs/btrfs/block-rsv.c:295 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:451 btrfs_free_block_groups+0x7e0/0xb54 fs/btrfs/block-group.c:3984 close_ctree+0x638/0x87c fs/btrfs/disk-io.c:4519 btrfs_put_super+0x40/0x50 fs/btrfs/super.c:340 generic_shutdown_super+0x130/0x2f0 fs/super.c:475 kill_anon_super+0x4c/0x74 fs/super.c:1089 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2391 deactivate_locked_super+0xb8/0x13c fs/super.c:335 deactivate_super+0x108/0x128 fs/super.c:366 cleanup_mnt+0x3c0/0x474 fs/namespace.c:1143 __cleanup_mnt+0x20/0x30 fs/namespace.c:1150 task_work_run+0x130/0x1e4 kernel/task_work.c:188 tracehook_notify_resume include/linux/tracehook.h:189 [inline] do_notify_resume+0x262c/0x32b8 arch/arm64/kernel/signal.c:946 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline] el0_svc+0xfc/0x1f0 arch/arm64/kernel/entry-common.c:609 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 123760 hardirqs last enabled at (123759): [] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231 hardirqs last disabled at (123760): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (123020): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (123020): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (122999): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (122999): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (122999): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (122999): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace bbae55f685b24c7b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4585 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 Modules linked in: CPU: 0 PID: 4585 Comm: syz-executor Tainted: G W 5.15.174-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 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 : ffff800020527660 x29: ffff800020527670 x28: 0000000000000000 x27: 1fffe000194d250c x26: dfff800000000000 x25: ffff800014b6d310 x24: 0000000000000001 x23: 0000000000000004 x22: 000000000033c000 x21: 0000000000340000 x20: ffff0000ca692860 x19: 0000000000000000 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800011b4e2a8 x15: 0000000000000003 x14: 1ffff0000296e06c x13: dfff800000000000 x12: ffff7000040a4ec0 x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000d00d1b40 x8 : ffff80000a2abe9c x7 : ffff80000a2ab138 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008305484 x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 Call trace: btrfs_space_info_update_bytes_may_use+0x2c0/0x704 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:142 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:151 [inline] btrfs_block_rsv_release+0x3dc/0x4b8 fs/btrfs/block-rsv.c:295 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:451 btrfs_free_block_groups+0x7e0/0xb54 fs/btrfs/block-group.c:3984 close_ctree+0x638/0x87c fs/btrfs/disk-io.c:4519 btrfs_put_super+0x40/0x50 fs/btrfs/super.c:340 generic_shutdown_super+0x130/0x2f0 fs/super.c:475 kill_anon_super+0x4c/0x74 fs/super.c:1089 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2391 deactivate_locked_super+0xb8/0x13c fs/super.c:335 deactivate_super+0x108/0x128 fs/super.c:366 cleanup_mnt+0x3c0/0x474 fs/namespace.c:1143 __cleanup_mnt+0x20/0x30 fs/namespace.c:1150 task_work_run+0x130/0x1e4 kernel/task_work.c:188 tracehook_notify_resume include/linux/tracehook.h:189 [inline] do_notify_resume+0x262c/0x32b8 arch/arm64/kernel/signal.c:946 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline] el0_svc+0xfc/0x1f0 arch/arm64/kernel/entry-common.c:609 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 212550 hardirqs last enabled at (212549): [] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231 hardirqs last disabled at (212550): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (211884): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (211884): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (211811): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (211811): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (211811): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (211811): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace bbae55f685b24c7c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4585 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 Modules linked in: CPU: 0 PID: 4585 Comm: syz-executor Tainted: G W 5.15.174-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 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 : ffff800020527660 x29: ffff800020527670 x28: 0000000000000000 x27: 1fffe0001aac060c x26: dfff800000000000 x25: ffff800014b6d310 x24: 0000000000000001 x23: 0000000000000004 x22: 000000000033c000 x21: 0000000000340000 x20: ffff0000d5603060 x19: 0000000000000000 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800011b4e2a8 x15: 0000000000000003 x14: 1ffff0000296e06c x13: dfff800000000000 x12: ffff7000040a4ec0 x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000d00d1b40 x8 : ffff80000a2abe9c x7 : ffff80000a2ab138 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008305484 x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 Call trace: btrfs_space_info_update_bytes_may_use+0x2c0/0x704 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:142 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:151 [inline] btrfs_block_rsv_release+0x3dc/0x4b8 fs/btrfs/block-rsv.c:295 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:451 btrfs_free_block_groups+0x7e0/0xb54 fs/btrfs/block-group.c:3984 close_ctree+0x638/0x87c fs/btrfs/disk-io.c:4519 btrfs_put_super+0x40/0x50 fs/btrfs/super.c:340 generic_shutdown_super+0x130/0x2f0 fs/super.c:475 kill_anon_super+0x4c/0x74 fs/super.c:1089 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2391 deactivate_locked_super+0xb8/0x13c fs/super.c:335 deactivate_super+0x108/0x128 fs/super.c:366 cleanup_mnt+0x3c0/0x474 fs/namespace.c:1143 __cleanup_mnt+0x20/0x30 fs/namespace.c:1150 task_work_run+0x130/0x1e4 kernel/task_work.c:188 tracehook_notify_resume include/linux/tracehook.h:189 [inline] do_notify_resume+0x262c/0x32b8 arch/arm64/kernel/signal.c:946 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline] el0_svc+0xfc/0x1f0 arch/arm64/kernel/entry-common.c:609 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 389126 hardirqs last enabled at (389125): [] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231 hardirqs last disabled at (389126): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (387534): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (387534): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (387505): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (387505): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (387505): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (387505): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace bbae55f685b24c7d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4585 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2c0/0x704 Modules linked in: CPU: 1 PID: 4585 Comm: syz-executor Tainted: G W 5.15.174-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 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 : ffff800020527660 x29: ffff800020527670 x28: 0000000000000000 x27: 1fffe00018364c0c x26: dfff800000000000 x25: ffff800014b6d310 x24: 0000000000000002 x23: 0000000000000004 x22: 000000000033c000 x21: 0000000000340000 x20: ffff0000c1b26060 x19: 0000000000000000 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800011b4e2a8 x15: 0000000000000003 x14: 1ffff0000296e06c x13: dfff800000000000 x12: ffff7000040a4ec0 x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000d00d1b40 x8 : ffff80000a2abe9c x7 : ffff80000a2ab138 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008305484 x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 Call trace: btrfs_space_info_update_bytes_may_use+0x2c0/0x704 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:142 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:151 [inline] btrfs_block_rsv_release+0x3dc/0x4b8 fs/btrfs/block-rsv.c:295 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:451 btrfs_free_block_groups+0x7e0/0xb54 fs/btrfs/block-group.c:3984 close_ctree+0x638/0x87c fs/btrfs/disk-io.c:4519 btrfs_put_super+0x40/0x50 fs/btrfs/super.c:340 generic_shutdown_super+0x130/0x2f0 fs/super.c:475 kill_anon_super+0x4c/0x74 fs/super.c:1089 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2391 deactivate_locked_super+0xb8/0x13c fs/super.c:335 deactivate_super+0x108/0x128 fs/super.c:366 cleanup_mnt+0x3c0/0x474 fs/namespace.c:1143 __cleanup_mnt+0x20/0x30 fs/namespace.c:1150 task_work_run+0x130/0x1e4 kernel/task_work.c:188 tracehook_notify_resume include/linux/tracehook.h:189 [inline] do_notify_resume+0x262c/0x32b8 arch/arm64/kernel/signal.c:946 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline] el0_svc+0xfc/0x1f0 arch/arm64/kernel/entry-common.c:609 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 476998 hardirqs last enabled at (476997): [] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231 hardirqs last disabled at (476998): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (475392): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (475390): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace bbae55f685b24c7e ]---