(syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Not tainted 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001c3572d7 x27: ffff0000e1ab9700 x26: ffff0000dea5ed10 x25: 0000000000000001 x24: ffff0000e1ab96b8 x23: 1fffe0001c3572e0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1ab9700 x19: ffff0000e1ab96b8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 165610 hardirqs last enabled at (165609): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (165609): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (165610): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (165466): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (165466): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (165387): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (165387): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (165387): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (165387): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb824b ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 0 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001c30782f x27: ffff0000e183c1c0 x26: ffff0000dc7f7ec8 x25: 0000000000000001 x24: ffff0000e183c178 x23: 1fffe0001c307838 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e183c1c0 x19: ffff0000e183c178 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 191390 hardirqs last enabled at (191389): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (191389): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (191390): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (191248): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (191248): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (191231): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (191231): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (191231): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (191231): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb824c ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001c3579f7 x27: ffff0000e1abd000 x26: ffff0000e18d54d0 x25: 0000000000000001 x24: ffff0000e1abcfb8 x23: 1fffe0001c357a00 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1abd000 x19: ffff0000e1abcfb8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 217238 hardirqs last enabled at (217237): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (217237): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (217238): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (217090): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (217090): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (217039): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (217039): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (217039): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (217039): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb824d ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001c35b2d7 x27: ffff0000e1ad9700 x26: ffff0000e18d5ec8 x25: 0000000000000001 x24: ffff0000e1ad96b8 x23: 1fffe0001c35b2e0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1ad9700 x19: ffff0000e1ad96b8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 244050 hardirqs last enabled at (244049): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (244049): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (244050): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (243396): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (243396): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (243385): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (243385): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (243385): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (243385): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb824e ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 0 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db0b9f7 x27: ffff0000ed85d000 x26: ffff0000e18de318 x25: 0000000000000001 x24: ffff0000ed85cfb8 x23: 1fffe0001db0ba00 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed85d000 x19: ffff0000ed85cfb8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 269278 hardirqs last enabled at (269277): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (269277): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (269278): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (269124): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (269124): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (269107): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (269107): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (269107): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (269107): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb824f ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001c35b82f x27: ffff0000e1adc1c0 x26: ffff0000e18d5318 x25: 0000000000000001 x24: ffff0000e1adc178 x23: 1fffe0001c35b838 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1adc1c0 x19: ffff0000e1adc178 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 295788 hardirqs last enabled at (295787): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (295787): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (295788): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (295662): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (295662): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (295461): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (295461): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (295461): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (295461): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb8250 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db30bbf x27: ffff0000ed985e40 x26: ffff0000e18d51b8 x25: 0000000000000001 x24: ffff0000ed985df8 x23: 1fffe0001db30bc8 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed985e40 x19: ffff0000ed985df8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 321296 hardirqs last enabled at (321295): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (321295): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (321296): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (320692): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (320692): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (320675): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (320675): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (320675): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (320675): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb8251 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db30d87 x27: ffff0000ed986c80 x26: ffff0000e18d50b0 x25: 0000000000000001 x24: ffff0000ed986c38 x23: 1fffe0001db30d90 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed986c80 x19: ffff0000ed986c38 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 346856 hardirqs last enabled at (346855): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (346855): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (346856): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (346714): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (346714): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (346693): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (346693): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (346693): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (346693): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb8252 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 0 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db2dd87 x27: ffff0000ed96ec80 x26: ffff0000e18de688 x25: 0000000000000001 x24: ffff0000ed96ec38 x23: 1fffe0001db2dd90 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed96ec80 x19: ffff0000ed96ec38 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 372268 hardirqs last enabled at (372267): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (372267): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (372268): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (371588): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (371586): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace 963bd8cd15fb8253 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 0 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db38d87 x27: ffff0000ed9c6c80 x26: ffff0000e18de478 x25: 0000000000000001 x24: ffff0000ed9c6c38 x23: 1fffe0001db38d90 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed9c6c80 x19: ffff0000ed9c6c38 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 397348 hardirqs last enabled at (397347): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (397347): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (397348): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (397180): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (397180): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (397135): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (397135): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (397135): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (397135): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb8254 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 0 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db39667 x27: ffff0000ed9cb380 x26: ffff0000e1897f78 x25: 0000000000000001 x24: ffff0000ed9cb338 x23: 1fffe0001db39670 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed9cb380 x19: ffff0000ed9cb338 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 423098 hardirqs last enabled at (423097): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (423097): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (423098): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (422974): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (422974): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (422877): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (422877): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (422877): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (422877): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb8255 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db19bbf x27: ffff0000ed8cde40 x26: ffff0000e18d5b58 x25: 0000000000000001 x24: ffff0000ed8cddf8 x23: 1fffe0001db19bc8 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed8cde40 x19: ffff0000ed8cddf8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 448734 hardirqs last enabled at (448733): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (448733): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (448734): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (448598): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (448598): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (448559): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (448559): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (448559): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (448559): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb8256 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 0 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db4010f x27: ffff0000eda008c0 x26: ffff0000e1897d10 x25: 0000000000000001 x24: ffff0000eda00878 x23: 1fffe0001db40118 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000eda008c0 x19: ffff0000eda00878 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 473976 hardirqs last enabled at (473975): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (473975): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (473976): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (473792): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (473792): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (473777): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (473777): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (473777): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (473777): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb8257 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db36bbf x27: ffff0000ed9b5e40 x26: ffff0000e18d5840 x25: 0000000000000001 x24: ffff0000ed9b5df8 x23: 1fffe0001db36bc8 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed9b5e40 x19: ffff0000ed9b5df8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 499740 hardirqs last enabled at (499739): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (499739): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (499740): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (499604): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (499604): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (499455): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (499455): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (499455): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (499455): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb8258 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db4b49f x27: ffff0000eda5a540 x26: ffff0000e18d55d8 x25: 0000000000000001 x24: ffff0000eda5a4f8 x23: 1fffe0001db4b4a8 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000eda5a540 x19: ffff0000eda5a4f8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 524624 hardirqs last enabled at (524623): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (524623): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (524624): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (524478): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (524478): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (524381): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (524381): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (524381): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (524381): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb8259 ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 0 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db44d87 x27: ffff0000eda26c80 x26: ffff0000e1897aa8 x25: 0000000000000001 x24: ffff0000eda26c38 x23: 1fffe0001db44d90 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000eda26c80 x19: ffff0000eda26c38 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 549946 hardirqs last enabled at (549945): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (549945): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (549946): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (549804): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (549804): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (549707): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (549707): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (549707): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (549707): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb825a ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 0 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db41bbf x27: ffff0000eda0de40 x26: ffff0000e1897790 x25: 0000000000000001 x24: ffff0000eda0ddf8 x23: 1fffe0001db41bc8 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000eda0de40 x19: ffff0000eda0ddf8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 575218 hardirqs last enabled at (575217): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (575217): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (575218): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (575088): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (575088): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (575071): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (575071): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (575071): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (575071): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb825b ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db3b10f x27: ffff0000ed9d88c0 x26: ffff0000e18850b0 x25: 0000000000000001 x24: ffff0000ed9d8878 x23: 1fffe0001db3b118 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed9d88c0 x19: ffff0000ed9d8878 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 601414 hardirqs last enabled at (601413): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (601413): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (601414): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (601280): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (601280): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (601175): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (601175): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (601175): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (601175): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb825c ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,1):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 1 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db56d87 x27: ffff0000edab6c80 x26: ffff0000e1885ec8 x25: 0000000000000001 x24: ffff0000edab6c38 x23: 1fffe0001db56d90 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000edab6c80 x19: ffff0000edab6c38 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 627132 hardirqs last enabled at (627131): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (627131): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (627132): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (626870): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (626870): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (626859): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (626859): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (626859): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (626859): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb825d ]--- ocfs2: Unmounting device (7,0) on (node local) (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 (syz-executor,4651,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0 (syz-executor,4651,0):ocfs2_delete_inode:1068 ERROR: status = -17 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4651 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307 Modules linked in: CPU: 0 PID: 4651 Comm: syz-executor Tainted: G W 5.15.177-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe8/0x148 fs/inode.c:307 lr : drop_nlink+0xe8/0x148 fs/inode.c:307 sp : ffff8000206376a0 x29: ffff8000206376a0 x28: 1fffe0001db3cbbf x27: ffff0000ed9e5e40 x26: ffff0000e1897210 x25: 0000000000000001 x24: ffff0000ed9e5df8 x23: 1fffe0001db3cbc8 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000ed9e5e40 x19: ffff0000ed9e5df8 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800009e97da0 x15: 00000000fffffffc x14: ffff0000c2283680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c2283680 x8 : ffff8000089e9d6c x7 : ffff800008ede7d0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77b74 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe8/0x148 fs/inode.c:307 ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996 vfs_unlink+0x2f0/0x508 fs/namei.c:4280 do_unlinkat+0x4cc/0x830 fs/namei.c:4348 __do_sys_unlinkat fs/namei.c:4391 [inline] __se_sys_unlinkat fs/namei.c:4384 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 651508 hardirqs last enabled at (651507): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (651507): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (651508): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (651372): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (651372): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (651357): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (651357): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (651357): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (651357): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 963bd8cd15fb825e ]--- ocfs2: Unmounting device (7,0) on (node local)