__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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Not tainted 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d05be0b0 x25: ffff0000d05be190 x24: 0000000000000000 x23: ffff0000d05be690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d05be000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d05be000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 146814 hardirqs last enabled at (146813): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (146813): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (146814): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (146448): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (146446): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,0):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d0faa0b0 x25: ffff0000d0faa190 x24: 0000000000000000 x23: ffff0000d0faa690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d0faa000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366e72f2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d0faa000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 170362 hardirqs last enabled at (170361): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (170361): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (170362): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (170098): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (170096): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,0):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d1b000b0 x25: ffff0000d1b00190 x24: 0000000000000000 x23: ffff0000d1b00690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d1b00000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d1b00000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 193274 hardirqs last enabled at (193273): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (193273): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (193274): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (193256): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (193256): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (193237): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000c9a020b0 x25: ffff0000c9a02190 x24: 0000000000000000 x23: ffff0000c9a02690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000c9a02000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366e72f2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c9a02000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 217154 hardirqs last enabled at (217153): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (217153): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (217154): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (216822): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (216820): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000cee8c0b0 x25: ffff0000cee8c190 x24: 0000000000000000 x23: ffff0000cee8c690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000cee8c000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366e72f2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cee8c000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 241956 hardirqs last enabled at (241955): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (241955): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (241956): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (241004): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (241002): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000cd2d00b0 x25: ffff0000cd2d0190 x24: 0000000000000000 x23: ffff0000cd2d0690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000cd2d0000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff80008b7c542c x15: ffff700011fb7b50 x14: 1ffff00011fb7b50 x13: 0000000000000004 x12: ffffffffffffffff x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff8000804a89e8 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000cd2d0000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 265702 hardirqs last enabled at (265701): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (265701): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (265702): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (265696): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (265696): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (265431): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,0):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d327c0b0 x25: ffff0000d327c190 x24: 0000000000000000 x23: ffff0000d327c690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d327c000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff80008b7c542c x15: ffff700011fb7b50 x14: 1ffff00011fb7b50 x13: 0000000000000004 x12: ffffffffffffffff x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff8000804a89e8 x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d327c000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 289700 hardirqs last enabled at (289699): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (289699): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (289700): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (289694): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (289694): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (289685): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d41a60b0 x25: ffff0000d41a6190 x24: 0000000000000000 x23: ffff0000d41a6690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d41a6000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d41a6000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 313918 hardirqs last enabled at (313917): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (313917): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (313918): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (313578): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (313576): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000ed93a0b0 x25: ffff0000ed93a190 x24: 0000000000000000 x23: ffff0000ed93a690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000ed93a000 x18: 1fffe000366eba86 x17: ffff80008fd3d000 x16: ffff8000832b867c x15: 0000000000000001 x14: 1ffff00013d2cd98 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : ffff8000803d69a0 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008324a694 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ed93a000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 337590 hardirqs last enabled at (337589): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1533 [inline] hardirqs last enabled at (337589): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5132 hardirqs last disabled at (337590): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (337582): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (337582): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (337541): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000cbdbc0b0 x25: ffff0000cbdbc190 x24: 0000000000000000 x23: ffff0000cbdbc690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000cbdbc000 x18: 1fffe000366eba86 x17: ffff80008fd3d000 x16: ffff8000832b867c x15: 0000000000000001 x14: 1ffff00013d2cd98 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : ffff8000803d69a0 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008324a694 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cbdbc000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 360646 hardirqs last enabled at (360645): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1533 [inline] hardirqs last enabled at (360645): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5132 hardirqs last disabled at (360646): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (360638): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (360638): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (360611): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000ca00e0b0 x25: ffff0000ca00e190 x24: 0000000000000000 x23: ffff0000ca00e690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000ca00e000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1ffff00013d2cd98 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff80008324a694 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ca00e000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 383954 hardirqs last enabled at (383953): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (383953): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (383954): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (383936): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (383936): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (383753): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000ec4580b0 x25: ffff0000ec458190 x24: 0000000000000000 x23: ffff0000ec458690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000ec458000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366e72f2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ec458000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 407742 hardirqs last enabled at (407741): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (407741): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (407742): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (407500): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (407498): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,0):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d57c60b0 x25: ffff0000d57c6190 x24: 0000000000000000 x23: ffff0000d57c6690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d57c6000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d57c6000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 432028 hardirqs last enabled at (432027): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (432027): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (432028): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (431684): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (431682): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000da1100b0 x25: ffff0000da110190 x24: 0000000000000000 x23: ffff0000da110690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000da110000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000da110000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 455512 hardirqs last enabled at (455511): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (455511): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (455512): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (455172): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (455170): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d662e0b0 x25: ffff0000d662e190 x24: 0000000000000000 x23: ffff0000d662e690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d662e000 x18: 1fffe000366eba86 x17: ffff80008fd3d000 x16: ffff8000832b867c x15: 0000000000000001 x14: 1ffff00013d2cd98 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : ffff8000803d69a0 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008324a694 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d662e000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 480216 hardirqs last enabled at (480215): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1533 [inline] hardirqs last enabled at (480215): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5132 hardirqs last disabled at (480216): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (480208): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (480208): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (480081): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d430e0b0 x25: ffff0000d430e190 x24: 0000000000000000 x23: ffff0000d430e690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d430e000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d430e000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 504122 hardirqs last enabled at (504121): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (504121): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (504122): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (503716): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (503714): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,0):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000ca3c60b0 x25: ffff0000ca3c6190 x24: 0000000000000000 x23: ffff0000ca3c6690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000ca3c6000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ca3c6000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 527784 hardirqs last enabled at (527783): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (527783): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (527784): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (527772): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (527772): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (527695): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000ed7880b0 x25: ffff0000ed788190 x24: 0000000000000000 x23: ffff0000ed788690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000ed788000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ed788000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 551242 hardirqs last enabled at (551241): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (551241): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (551242): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (550890): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (550888): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d6dde0b0 x25: ffff0000d6dde190 x24: 0000000000000000 x23: ffff0000d6dde690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d6dde000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d6dde000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 576276 hardirqs last enabled at (576275): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (576275): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (576276): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (576260): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (576260): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (575493): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000da4fe0b0 x25: ffff0000da4fe190 x24: 0000000000000000 x23: ffff0000da4fe690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000da4fe000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1ffff00013d2cd98 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff80008324a694 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000da4fe000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 600066 hardirqs last enabled at (600065): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (600065): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (600066): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (600050): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (600050): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (600029): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,0):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000d29fe0b0 x25: ffff0000d29fe190 x24: 0000000000000000 x23: ffff0000d29fe690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000d29fe000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366e72f2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d29fe000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 623938 hardirqs last enabled at (623937): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (623937): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (623938): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (623676): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (623674): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,0):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000c1bb60b0 x25: ffff0000c1bb6190 x24: 0000000000000000 x23: ffff0000c1bb6690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000c1bb6000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c1bb6000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 647410 hardirqs last enabled at (647409): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (647409): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (647410): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (647392): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (647392): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (647373): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000ed4e00b0 x25: ffff0000ed4e0190 x24: 0000000000000000 x23: ffff0000ed4e0690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000ed4e0000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1ffff00013d2cd98 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff80008324a694 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ed4e0000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 670604 hardirqs last enabled at (670603): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (670603): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (670604): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (670586): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (670586): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (670567): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000c73bc0b0 x25: ffff0000c73bc190 x24: 0000000000000000 x23: ffff0000c73bc690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000c73bc000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c73bc000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 694006 hardirqs last enabled at (694005): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (694005): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (694006): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (693676): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (693674): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,0):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000c4e800b0 x25: ffff0000c4e80190 x24: 0000000000000000 x23: ffff0000c4e80690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000c4e80000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c4e80000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 716886 hardirqs last enabled at (716885): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (716885): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (716886): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (716556): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (716554): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000ec2720b0 x25: ffff0000ec272190 x24: 0000000000000000 x23: ffff0000ec272690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000ec272000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1ffff00013d2cd98 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff80008324a694 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ec272000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 741422 hardirqs last enabled at (741421): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (741421): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (741422): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (741416): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (741416): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (741385): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000dad180b0 x25: ffff0000dad18190 x24: 0000000000000000 x23: ffff0000dad18690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000dad18000 x18: 1fffe000366eba86 x17: ffff80008fd3d000 x16: ffff8000832b867c x15: 0000000000000001 x14: 1ffff00013d2cd98 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : ffff8000803d69a0 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008324a694 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dad18000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 764310 hardirqs last enabled at (764309): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1533 [inline] hardirqs last enabled at (764309): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5132 hardirqs last disabled at (764310): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (764302): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (764302): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (764229): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000dc5b40b0 x25: ffff0000dc5b4190 x24: 0000000000000000 x23: ffff0000dc5b4690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000dc5b4000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366e72f2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dc5b4000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 788312 hardirqs last enabled at (788311): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (788311): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (788312): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (788060): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (788058): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,0):ocfs2_start_trans:357 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,7211,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,0):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 1 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000c8a560b0 x25: ffff0000c8a56190 x24: 0000000000000000 x23: ffff0000c8a56690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000c8a56000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366ebaf2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c8a56000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 812274 hardirqs last enabled at (812273): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (812273): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (812274): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (812240): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (812240): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (812225): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]--- Aborting journal on device loop0-75. (syz-executor,7211,1):ocfs2_start_trans:357 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,7211,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 (syz-executor,7211,1):ocfs2_journal_shutdown:1085 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: 7211 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 Modules linked in: CPU: 0 UID: 0 PID: 7211 Comm: syz-executor Tainted: G W 6.14.0-rc7-syzkaller-00077-ga2392f333575 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 lr : __jbd2_log_wait_for_space+0x3f8/0x5cc fs/jbd2/checkpoint.c:112 sp : ffff80009e9671e0 x29: ffff80009e9672e0 x28: 0000000000000000 x27: dfff800000000000 x26: ffff0000da6240b0 x25: ffff0000da624190 x24: 0000000000000000 x23: ffff0000da624690 x22: 0000000000001555 x21: ffff80008f2cbde6 x20: 00000000000004de x19: ffff0000da624000 x18: 0000000000000008 x17: 6c206e6920656361 x16: ffff8000832b867c x15: 0000000000000001 x14: 1fffe000366e72f2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000ff0100 x9 : 057fc4bbb6acac00 x8 : 057fc4bbb6acac00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e9669b8 x4 : ffff80008fe2fb00 x3 : ffff800080744ed0 x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000da624000 Call trace: __jbd2_log_wait_for_space+0x400/0x5cc fs/jbd2/checkpoint.c:116 (P) add_transaction_credits+0x868/0xbec fs/jbd2/transaction.c:283 start_this_handle+0x574/0x11c4 fs/jbd2/transaction.c:407 jbd2__journal_start+0x298/0x544 fs/jbd2/transaction.c:505 jbd2_journal_start+0x3c/0x4c fs/jbd2/transaction.c:544 ocfs2_start_trans+0x3d0/0x71c fs/ocfs2/journal.c:352 ocfs2_shutdown_local_alloc+0x1d8/0x8d8 fs/ocfs2/localalloc.c:417 ocfs2_dismount_volume+0x1f4/0x920 fs/ocfs2/super.c:1822 ocfs2_put_super+0xec/0x368 fs/ocfs2/super.c:1553 generic_shutdown_super+0x12c/0x2bc fs/super.c:642 kill_block_super+0x44/0x90 fs/super.c:1710 deactivate_locked_super+0xc4/0x12c fs/super.c:473 deactivate_super+0xe0/0x100 fs/super.c:506 cleanup_mnt+0x34c/0x3dc fs/namespace.c:1413 __cleanup_mnt+0x20/0x30 fs/namespace.c:1420 task_work_run+0x230/0x2e0 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x178/0x1f4 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:745 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 835578 hardirqs last enabled at (835577): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (835577): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (835578): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488