__jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Not tainted 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d168a198 x22: ffff0000d168a190 x21: ffff0000d168a690 x20: 0000000000001555 x19: ffff0000d168a000 x18: 00000000ffffffff x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d168a000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 155890 hardirqs last enabled at (155889): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (155889): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (155890): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (155658): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (155656): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000dc462198 x22: ffff0000dc462190 x21: ffff0000dc462690 x20: 0000000000001555 x19: ffff0000dc462000 x18: 00000000ffffffff x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dc462000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 179204 hardirqs last enabled at (179203): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (179203): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (179204): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (178956): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (178954): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000dc608198 x22: ffff0000dc608190 x21: ffff0000dc608690 x20: 0000000000001555 x19: ffff0000dc608000 x18: 1fffe000337e1476 x17: ffff80008f62e000 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dc608000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 203228 hardirqs last enabled at (203227): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (203227): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (203228): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (202888): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (202886): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d400e198 x22: ffff0000d400e190 x21: ffff0000d400e690 x20: 0000000000001555 x19: ffff0000d400e000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d400e000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 226776 hardirqs last enabled at (226775): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (226775): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (226776): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (226520): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (226518): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000c5f20198 x22: ffff0000c5f20190 x21: ffff0000c5f20690 x20: 0000000000001555 x19: ffff0000c5f20000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c5f20000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 248724 hardirqs last enabled at (248723): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (248723): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (248724): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (248472): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (248470): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d4cbc198 x22: ffff0000d4cbc190 x21: ffff0000d4cbc690 x20: 0000000000001555 x19: ffff0000d4cbc000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d4cbc000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 271514 hardirqs last enabled at (271513): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (271513): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (271514): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (271166): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (271164): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d4cd6198 x22: ffff0000d4cd6190 x21: ffff0000d4cd6690 x20: 0000000000001555 x19: ffff0000d4cd6000 x18: 0000000000000000 x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d4cd6000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 294278 hardirqs last enabled at (294277): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (294277): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (294278): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (293958): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (293956): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d5b38198 x22: ffff0000d5b38190 x21: ffff0000d5b38690 x20: 0000000000001555 x19: ffff0000d5b38000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d5b38000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 315952 hardirqs last enabled at (315951): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (315951): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (315952): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (315612): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (315610): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d3218198 x22: ffff0000d3218190 x21: ffff0000d3218690 x20: 0000000000001555 x19: ffff0000d3218000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d3218000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 338412 hardirqs last enabled at (338411): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (338411): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (338412): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (338082): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (338080): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000c7708198 x22: ffff0000c7708190 x21: ffff0000c7708690 x20: 0000000000001555 x19: ffff0000c7708000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c7708000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 360540 hardirqs last enabled at (360539): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (360539): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (360540): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (360290): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (360288): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d4fca198 x22: ffff0000d4fca190 x21: ffff0000d4fca690 x20: 0000000000001555 x19: ffff0000d4fca000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d4fca000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 382574 hardirqs last enabled at (382573): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (382573): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (382574): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (382316): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (382314): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000dd52a198 x22: ffff0000dd52a190 x21: ffff0000dd52a690 x20: 0000000000001555 x19: ffff0000dd52a000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000dd52a000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 406668 hardirqs last enabled at (406667): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (406667): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (406668): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (406412): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (406410): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d4bda198 x22: ffff0000d4bda190 x21: ffff0000d4bda690 x20: 0000000000001555 x19: ffff0000d4bda000 x18: 00000000ffffffff x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d4bda000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 430064 hardirqs last enabled at (430063): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (430063): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (430064): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (429990): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (429990): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (429849): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d862a198 x22: ffff0000d862a190 x21: ffff0000d862a690 x20: 0000000000001555 x19: ffff0000d862a000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d862a000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 453718 hardirqs last enabled at (453717): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (453717): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (453718): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (452908): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (452908): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (451891): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000c664e198 x22: ffff0000c664e190 x21: ffff0000c664e690 x20: 0000000000001555 x19: ffff0000c664e000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c664e000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 476104 hardirqs last enabled at (476103): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (476103): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (476104): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (475764): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (475762): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000c6a10198 x22: ffff0000c6a10190 x21: ffff0000c6a10690 x20: 0000000000001555 x19: ffff0000c6a10000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c6a10000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 480636 hardirqs last enabled at (480635): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (480635): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (480636): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (480306): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (480304): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_spac __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d8f32198 x22: ffff0000d8f32190 x21: ffff0000d8f32690 x20: 0000000000001555 x19: ffff0000d8f32000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d8f32000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 502986 hardirqs last enabled at (502985): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (502985): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (502986): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (502652): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (502650): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000cde2a198 x22: ffff0000cde2a190 x21: ffff0000cde2a690 x20: 0000000000001555 x19: ffff0000cde2a000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cde2a000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 507300 hardirqs last enabled at (507299): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (507299): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (507300): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (507064): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (507062): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000ed386198 x22: ffff0000ed386190 x21: ffff0000ed386690 x20: 0000000000001555 x19: ffff0000ed386000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ed386000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 530272 hardirqs last enabled at (530271): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (530271): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (530272): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (529906): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (529904): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000c8cee198 x22: ffff0000c8cee190 x21: ffff0000c8cee690 x20: 0000000000001555 x19: ffff0000c8cee000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c8cee000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 551884 hardirqs last enabled at (551883): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (551883): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (551884): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (551548): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (551546): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000c8032198 x22: ffff0000c8032190 x21: ffff0000c8032690 x20: 0000000000001555 x19: ffff0000c8032000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c8032000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 575120 hardirqs last enabled at (575119): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (575119): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (575120): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (574786): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (574784): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000da774198 x22: ffff0000da774190 x21: ffff0000da774690 x20: 0000000000001555 x19: ffff0000da774000 x18: 0000000000000000 x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000da774000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 598142 hardirqs last enabled at (598141): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (598141): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (598142): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (597928): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (597926): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d2a9a198 x22: ffff0000d2a9a190 x21: ffff0000d2a9a690 x20: 0000000000001555 x19: ffff0000d2a9a000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d2a9a000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 619982 hardirqs last enabled at (619981): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (619981): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (619982): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (619736): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (619734): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000daa7a198 x22: ffff0000daa7a190 x21: ffff0000daa7a690 x20: 0000000000001555 x19: ffff0000daa7a000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000daa7a000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 642858 hardirqs last enabled at (642857): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (642857): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (642858): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (642530): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (642528): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d578a198 x22: ffff0000d578a190 x21: ffff0000d578a690 x20: 0000000000001555 x19: ffff0000d578a000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d578a000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 666030 hardirqs last enabled at (666029): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (666029): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (666030): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (665706): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (665704): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000d2c74198 x22: ffff0000d2c74190 x21: ffff0000d2c74690 x20: 0000000000001555 x19: ffff0000d2c74000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d2c74000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 690694 hardirqs last enabled at (690693): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (690693): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (690694): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (690370): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (690368): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000dc670198 x22: ffff0000dc670190 x21: ffff0000dc670690 x20: 0000000000001555 x19: ffff0000dc670000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dc670000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 712586 hardirqs last enabled at (712585): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (712585): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (712586): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (712310): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (712308): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000c67ce198 x22: ffff0000c67ce190 x21: ffff0000c67ce690 x20: 0000000000001555 x19: ffff0000c67ce000 x18: 1fffe000337dc876 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c67ce000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 737566 hardirqs last enabled at (737565): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (737565): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (737566): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (737234): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (737232): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,0):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local) __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7286 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7286 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3a0/0x51c fs/jbd2/checkpoint.c:112 sp : ffff80009e447260 x29: ffff80009e447320 x28: 00000000000004de x27: 0000000000000000 x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb x23: ffff0000dd7ce198 x22: ffff0000dd7ce190 x21: ffff0000dd7ce690 x20: 0000000000001555 x19: ffff0000dd7ce000 x18: 1fffe000337e1476 x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 x14: 1ffff00013c88dc4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013c88dc5 x10: 0000000000ff0100 x9 : 21074148bbe07200 x8 : 21074148bbe07200 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e446bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dd7ce000 Call trace: __jbd2_log_wait_for_space+0x3a8/0x51c fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x938/0xc6c fs/jbd2/transaction.c:279 start_this_handle+0x52c/0x10dc fs/jbd2/transaction.c:403 jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:501 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:540 ocfs2_start_trans+0x368/0x6b0 fs/ocfs2/journal.c:374 ocfs2_shutdown_local_alloc+0x1ac/0x7e4 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1ec/0x8cc fs/ocfs2/super.c:1825 ocfs2_put_super+0xec/0x320 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2b8 fs/super.c:643 kill_block_super+0x44/0x90 fs/super.c:1753 deactivate_locked_super+0xc4/0x12c fs/super.c:474 deactivate_super+0xe0/0x100 fs/super.c:507 cleanup_mnt+0x31c/0x3ac fs/namespace.c:1417 __cleanup_mnt+0x20/0x30 fs/namespace.c:1424 task_work_run+0x1dc/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x16c/0x1ec 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+0xb4/0x17c arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 741768 hardirqs last enabled at (741767): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (741767): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (741768): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (741528): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (741526): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7286,1):ocfs2_start_trans:379 ERROR: status = -30 OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. OCFS2: File system is now read-only. (syz-executor,7286,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7286,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 ocfs2: Unmounting device (7,0) on (node local)