BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Not tainted 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b92ba0d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000dc95d068 x19: 0000000000000000 x18: ffff80009fd57220 x17: 0000000000018c84 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 177370 hardirqs last enabled at (177369): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (177370): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (175026): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (175024): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b31e70d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d98f3868 x19: 0000000000000000 x18: ffff8000a0467a18 x17: ffff80012489b000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 222496 hardirqs last enabled at (222495): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (222496): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (220304): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (220302): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe00018bcb40d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000c5e5a068 x19: 0000000000000000 x18: 1fffe00036799fee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 293076 hardirqs last enabled at (293075): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (293076): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (290914): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (290912): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001c11010d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000e0880868 x19: 0000000000000000 x18: 1fffe00036799fee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 347514 hardirqs last enabled at (347513): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (347514): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (345358): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (345356): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe00018cfb00d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000c67d8068 x19: 0000000000000000 x18: 1fffe0003679e7ee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 377306 hardirqs last enabled at (377305): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (377306): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (375712): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (375712): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (375695): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe000183ed90d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000c1f6c868 x19: 0000000000000000 x18: 1fffe00036799fee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 405682 hardirqs last enabled at (405681): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (405682): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (403542): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (403540): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001aca8a0d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d6545068 x19: 0000000000000000 x18: ffff80009fd56e60 x17: 00000000000197c7 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 445786 hardirqs last enabled at (445785): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (445786): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (443506): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (443504): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001bd9730d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000decb9868 x19: 0000000000000000 x18: 1fffe00036799fee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 498246 hardirqs last enabled at (498245): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (498246): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (497374): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (497374): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (497355): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001a758f0d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d3ac7868 x19: 0000000000000000 x18: 1fffe0003679e7ee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 539230 hardirqs last enabled at (539229): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (539230): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (537878): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (537878): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (537861): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b23ec0d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d91f6068 x19: 0000000000000000 x18: ffff80009ee37a18 x17: 0000000000000000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 579210 hardirqs last enabled at (579209): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (579210): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (577762): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (577762): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (577661): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001c11cb0d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000e08e5868 x19: 0000000000000000 x18: 1fffe00036799fee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 589816 hardirqs last enabled at (589815): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (589816): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (587758): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (587756): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b2fd70d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d97eb868 x19: 0000000000000000 x18: 1fffe0003679e7ee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 600650 hardirqs last enabled at (600649): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (600650): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (598612): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (598610): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b1c170d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d8e0b868 x19: 0000000000000000 x18: 1fffe00036799fee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 630548 hardirqs last enabled at (630547): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (630548): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (628942): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (628942): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (628927): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe000183fe50d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000c1ff2868 x19: 0000000000000000 x18: ffff0001fea8b9d0 x17: ffff800124877000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 672452 hardirqs last enabled at (672451): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (672452): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (670468): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (670466): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001858d70d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000c2c6b868 x19: 0000000000000000 x18: 1fffe00036799fee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 701258 hardirqs last enabled at (701257): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (701258): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (699102): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (699100): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b31eb0d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d98f5868 x19: 0000000000000000 x18: ffff80009e2c7a18 x17: ffff80012489b000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 742832 hardirqs last enabled at (742831): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (742832): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (740786): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (740784): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b0d4b0d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d86a5868 x19: 0000000000000000 x18: 1fffe0003679e7ee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 773994 hardirqs last enabled at (773993): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (773994): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (771518): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (771516): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001aa42f0d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d5217868 x19: 0000000000000000 x18: ffff0001fea8b9d0 x17: 0000000000000000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 804512 hardirqs last enabled at (804511): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (804512): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (802484): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (802482): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 sp : ffff80009fd57820 x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b29620d x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d94b1068 x19: 0000000000000000 x18: 1fffe0003679e7ee x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 Call trace: btrfs_space_info_update_bytes_may_use+0x2e0/0x734 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:283 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x3d8/0x4b0 fs/btrfs/block-rsv.c:294 btrfs_release_global_block_rsv+0x38/0x22c fs/btrfs/block-rsv.c:450 btrfs_free_block_groups+0xa88/0xe4c fs/btrfs/block-group.c:4470 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4377 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:75 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1237 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1373 __cleanup_mnt+0x20/0x30 fs/namespace.c:1380 task_work_run+0x230/0x2e0 kernel/task_work.c:228 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: 833818 hardirqs last enabled at (833817): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (833818): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (831638): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (831636): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: