BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Not tainted 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe00018c0020c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000c6001060 x19: 0000000000000000 x18: 1fffe000367ae9de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 227740 hardirqs last enabled at (227739): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (227740): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (227258): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (227258): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (227249): [] __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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b26d90c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d936c860 x19: 0000000000000000 x18: 1fffe000367ae9de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 271546 hardirqs last enabled at (271545): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (271546): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (269562): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (269560): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b06860c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d8343060 x19: 0000000000000000 x18: ffff8000a1af6e40 x17: 000000000001952f x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 302074 hardirqs last enabled at (302073): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (302074): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (299924): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (299922): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe00018d09b0c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000c684d860 x19: 0000000000000000 x18: 1fffe000367aa1de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 356662 hardirqs last enabled at (356661): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (356662): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (354584): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (354582): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b17c50c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d8be2860 x19: 0000000000000000 x18: 1fffe000367ae9de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 398390 hardirqs last enabled at (398389): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (398390): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (397856): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (397856): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (397839): [] __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: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b068f0c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d8347860 x19: 0000000000000000 x18: 1fffe000367ae9de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 428316 hardirqs last enabled at (428315): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (428316): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (426200): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (426198): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b58780c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000dac3c060 x19: 0000000000000000 x18: ffff8000a1af6da0 x17: 0000000000019bbf x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 473790 hardirqs last enabled at (473789): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (473790): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (471262): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (471260): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bdd020c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000dee81060 x19: 0000000000000000 x18: 1fffe000367aa1de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 503256 hardirqs last enabled at (503255): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (503256): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (500592): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (500590): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bf3c40c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000df9e2060 x19: 0000000000000000 x18: 0000000000000000 x17: ffff800124c8e000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 561566 hardirqs last enabled at (561565): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (561566): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (559628): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (559626): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b06790c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d833c860 x19: 0000000000000000 x18: 1fffe000367ae9de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 591228 hardirqs last enabled at (591227): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (591228): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (589728): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (589728): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (589595): [] __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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001a448f0c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d2247860 x19: 0000000000000000 x18: ffff0001b3d8bfe8 x17: ffff800124c8e000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 633152 hardirqs last enabled at (633151): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (633152): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (631726): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (631726): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (631645): [] __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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b5b650c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000dadb2860 x19: 0000000000000000 x18: 1fffe000367aa1de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 662264 hardirqs last enabled at (662263): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (662264): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (661090): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (661090): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (661059): [] __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: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b00b90c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d805c860 x19: 0000000000000000 x18: 1fffe000367ae9de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 691572 hardirqs last enabled at (691571): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (691572): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (689666): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (689664): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b3a2a0c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d9d15060 x19: 0000000000000000 x18: 1fffe000367ae9de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 721002 hardirqs last enabled at (721001): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (721002): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (718834): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (718832): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bcde40c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000de6f2060 x19: 0000000000000000 x18: ffff8000a1217678 x17: 0000000000000000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 750088 hardirqs last enabled at (750087): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (750088): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (748146): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (748144): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bf0eb0c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000df875860 x19: 0000000000000000 x18: 1fffe000367ae9de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 778718 hardirqs last enabled at (778717): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (778718): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (777128): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (777128): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (777099): [] __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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b9dbb0c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000dcedd860 x19: 0000000000000000 x18: 1fffe000367aa1de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 807670 hardirqs last enabled at (807669): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (807670): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (806116): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (806116): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (806087): [] __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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b06760c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d833b060 x19: 0000000000000000 x18: 1fffe000367aa1de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 869054 hardirqs last enabled at (869053): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (869054): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (867522): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (867522): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (867499): [] __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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b1faf0c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d8fd7860 x19: 0000000000000000 x18: 1fffe000367aa1de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 899378 hardirqs last enabled at (899377): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (899378): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (899232): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (899232): [] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582 softirqs last disabled at (899205): [] __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: 1 PID: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 1 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001b1bc10c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000002 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000d8de0860 x19: 0000000000000000 x18: 1fffe000367ae9de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 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: 912388 hardirqs last enabled at (912387): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (912388): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (909824): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (909822): [] 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: 6493 at fs/btrfs/space-info.h:208 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 Modules linked in: CPU: 0 PID: 6493 Comm: syz-executor.0 Tainted: G W 6.10.0-rc5-syzkaller-00071-g8fcad59bb267 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff8000a1af7820 x29: ffff8000a1af7830 x28: 0000000000000000 x27: 1fffe0001bcb880c x26: dfff800000000000 x25: ffff80008f19d568 x24: 0000000000000001 x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 x20: ffff0000de5c4060 x19: 0000000000000000 x18: 1fffe000367aa1de x17: ffff80008f19d000 x16: ffff800082fc84d0 x15: ffff70001435eef8 x14: 1ffff0001435eef8 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff70001435eef8 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cec98000 x7 : ffff80008240571c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080351664 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:240 [inline] block_rsv_release_bytes fs/btrfs/block-rsv.c:153 [inline] btrfs_block_rsv_release+0x414/0x4ec 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:4431 close_ctree+0x604/0xb20 fs/btrfs/disk-io.c:4381 btrfs_put_super+0x70/0x80 fs/btrfs/super.c:73 generic_shutdown_super+0x128/0x2b8 fs/super.c:642 kill_anon_super+0x4c/0x7c fs/super.c:1226 btrfs_kill_super+0x40/0x58 fs/btrfs/super.c:2096 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1267