NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Not tainted 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8865ca x26: 1fffe0001c8865cb x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c88669c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44334e0 x19: ffff0000e4433498 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000001312d000 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000001312d000 x6 : 0000000000000025 x5 : ffff0000e4433520 x4 : ffff0000e4432eb8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 20264 hardirqs last enabled at (20263): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (20263): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (20264): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (19552): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (19552): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (19097): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c886dcc x26: 1fffe0001c886dcd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c886e9e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44374f0 x19: ffff0000e44374a8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000001c9c3800 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000001c9c3800 x6 : 0000000000000025 x5 : ffff0000e4437530 x4 : ffff0000e4436ec8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 29416 hardirqs last enabled at (29415): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (29415): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (29416): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (29200): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (29200): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (29091): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c2f0831 x26: 1fffe0001c2f0832 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c2f0903 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1784818 x19: ffff0000e17847d0 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 00000000258d0980 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 00000000258d0980 x6 : 0000000000000025 x5 : ffff0000e1784858 x4 : ffff0000e17841f0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 36580 hardirqs last enabled at (36579): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (36579): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (36580): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (36044): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (36042): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c888c32 x26: 1fffe0001c888c33 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c888d04 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4446820 x19: ffff0000e44467d8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000002de54480 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002de54480 x6 : 0000000000000025 x5 : ffff0000e4446860 x4 : ffff0000e44461f8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 45162 hardirqs last enabled at (45161): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (45161): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (45162): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (44916): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (44916): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (44905): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8898fe x26: 1fffe0001c8898ff x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8899d0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e444ce80 x19: ffff0000e444ce38 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 00000000363d7f80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 00000000363d7f80 x6 : 0000000000000025 x5 : ffff0000e444cec0 x4 : ffff0000e444c858 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 53316 hardirqs last enabled at (53315): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (53315): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (53316): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (53308): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (53308): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (52943): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89b1c9 x26: 1fffe0001c89b1ca x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89b29b x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44d94d8 x19: ffff0000e44d9490 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000002faf080 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000002faf080 x6 : 0000000000000026 x5 : ffff0000e44d9518 x4 : ffff0000e44d8eb0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 60002 hardirqs last enabled at (60001): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (60001): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (60002): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (59994): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (59994): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (59977): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89bdcc x26: 1fffe0001c89bdcd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89be9e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44df4f0 x19: ffff0000e44df4a8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000000aba9500 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000000aba9500 x6 : 0000000000000026 x5 : ffff0000e44df530 x4 : ffff0000e44deec8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 67162 hardirqs last enabled at (67161): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (67161): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (67162): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (66970): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (66968): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c2f28fe x26: 1fffe0001c2f28ff x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c2f29d0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1794e80 x19: ffff0000e1794e38 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 00000000127a3980 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 00000000127a3980 x6 : 0000000000000026 x5 : ffff0000e1794ec0 x4 : ffff0000e1794858 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 75210 hardirqs last enabled at (75209): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (75209): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (75210): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (74676): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (74674): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89c8fe x26: 1fffe0001c89c8ff x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89c9d0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44e4e80 x19: ffff0000e44e4e38 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000001b6b0b00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000001b6b0b00 x6 : 0000000000000026 x5 : ffff0000e44e4ec0 x4 : ffff0000e44e4858 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 81848 hardirqs last enabled at (81847): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (81847): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (81848): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (81638): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (81638): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (81615): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89d1c9 x26: 1fffe0001c89d1ca x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89d29b x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44e94d8 x19: ffff0000e44e9490 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 00000000232aaf80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 00000000232aaf80 x6 : 0000000000000026 x5 : ffff0000e44e9518 x4 : ffff0000e44e8eb0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 88544 hardirqs last enabled at (88543): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (88543): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (88544): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (88018): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (88016): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89db65 x26: 1fffe0001c89db66 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89dc37 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44ee1b8 x19: ffff0000e44ee170 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc x14: 1ffff00002b500b2 x13: 000000002c1b8100 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002c1b8100 x6 : 0000000000000026 x5 : ffff0000e44ee1f8 x4 : ffff0000e44edb90 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 96136 hardirqs last enabled at (96135): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (96135): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (96136): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (96126): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (96126): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (95919): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89f5ca x26: 1fffe0001c89f5cb x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89f69c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44fb4e0 x19: ffff0000e44fb498 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000033db2580 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000033db2580 x6 : 0000000000000026 x5 : ffff0000e44fb520 x4 : ffff0000e44faeb8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 103468 hardirqs last enabled at (103467): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (103467): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (103468): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (103100): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (103100): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (103029): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8a1296 x26: 1fffe0001c8a1297 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8a1368 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4509b40 x19: ffff0000e4509af8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000000989680 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000000989680 x6 : 0000000000000027 x5 : ffff0000e4509b80 x4 : ffff0000e4509518 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 110564 hardirqs last enabled at (110563): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (110563): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (110564): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (110140): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (110140): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (110135): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8ac4fd x26: 1fffe0001c8ac4fe x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8ac5cf x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4562e78 x19: ffff0000e4562e30 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000008f0d180 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000008f0d180 x6 : 0000000000000027 x5 : ffff0000e4562eb8 x4 : ffff0000e4562850 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 117722 hardirqs last enabled at (117721): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (117721): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (117722): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (117118): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (117118): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (117111): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8a1e99 x26: 1fffe0001c8a1e9a x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b3034 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45981a0 x19: ffff0000e4598158 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000011490c80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000011490c80 x6 : 0000000000000027 x5 : ffff0000e45981e0 x4 : ffff0000e450f530 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 125000 hardirqs last enabled at (124999): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (124999): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (125000): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (124432): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (124432): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (124409): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b3764 x26: 1fffe0001c8b3765 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b3836 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e459c1b0 x19: ffff0000e459c168 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000019a14780 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000019a14780 x6 : 0000000000000027 x5 : ffff0000e459c1f0 x4 : ffff0000e459bb88 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 132348 hardirqs last enabled at (132347): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (132347): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (132348): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (131998): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (131996): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8ad1c9 x26: 1fffe0001c8ad1ca x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8ad29b x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45694d8 x19: ffff0000e4569490 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000021f98280 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000021f98280 x6 : 0000000000000027 x5 : ffff0000e4569518 x4 : ffff0000e4568eb0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 139324 hardirqs last enabled at (139323): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (139323): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (139324): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (138820): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (138818): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b3dcc x26: 1fffe0001c8b3dcd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b3e9e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e459f4f0 x19: ffff0000e459f4a8 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc x14: 1ffff00002b500b2 x13: 000000002aea5400 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002aea5400 x6 : 0000000000000027 x5 : ffff0000e459f530 x4 : ffff0000e459eec8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 146918 hardirqs last enabled at (146917): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (146917): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (146918): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (146908): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (146908): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (146815): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b44fd x26: 1fffe0001c8b44fe x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b45cf x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45a2e78 x19: ffff0000e45a2e30 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000033428f00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000033428f00 x6 : 0000000000000027 x5 : ffff0000e45a2eb8 x4 : ffff0000e45a2850 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 154370 hardirqs last enabled at (154369): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (154369): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (154370): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (154160): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (154160): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (154061): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b4cff x26: 1fffe0001c8b4d00 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b4dd1 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45a6e88 x19: ffff0000e45a6e40 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000000989680 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000000989680 x6 : 0000000000000028 x5 : ffff0000e45a6ec8 x4 : ffff0000e45a6860 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 161124 hardirqs last enabled at (161123): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (161123): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (161124): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (160774): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (160774): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (160761): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8afdcc x26: 1fffe0001c8afdcd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8afe9e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e457f4f0 x19: ffff0000e457f4a8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000008f0d180 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000008f0d180 x6 : 0000000000000028 x5 : ffff0000e457f530 x4 : ffff0000e457eec8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 168002 hardirqs last enabled at (168001): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (168001): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (168002): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (167626): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (167626): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (167615): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b1a98 x26: 1fffe0001c8b1a99 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b1b6a x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e458db50 x19: ffff0000e458db08 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000011490c80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000011490c80 x6 : 0000000000000028 x5 : ffff0000e458db90 x4 : ffff0000e458d528 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 175478 hardirqs last enabled at (175477): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (175477): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (175478): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (174896): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (174896): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (174885): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b5430 x26: 1fffe0001c8b5431 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b5502 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45aa810 x19: ffff0000e45aa7c8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000001a39de00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000001a39de00 x6 : 0000000000000028 x5 : ffff0000e45aa850 x4 : ffff0000e45aa1e8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 182310 hardirqs last enabled at (182309): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (182309): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (182310): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (182262): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (182260): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b5a98 x26: 1fffe0001c8b5a99 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b5b6a x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45adb50 x19: ffff0000e45adb08 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000022921900 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000022921900 x6 : 0000000000000028 x5 : ffff0000e45adb90 x4 : ffff0000e45ad528 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 189996 hardirqs last enabled at (189995): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (189995): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (189996): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (189690): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (189688): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8db764 x26: 1fffe0001c8db765 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8db836 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e46dc1b0 x19: ffff0000e46dc168 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000002aea5400 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002aea5400 x6 : 0000000000000028 x5 : ffff0000e46dc1f0 x4 : ffff0000e46dbb88 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 197356 hardirqs last enabled at (197355): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (197355): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (197356): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (197348): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (197348): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (197337): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8de430 x26: 1fffe0001c8de431 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8de502 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e46f2810 x19: ffff0000e46f27c8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000032a9f880 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000032a9f880 x6 : 0000000000000028 x5 : ffff0000e46f2850 x4 : ffff0000e46f21e8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 206814 hardirqs last enabled at (206813): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (206813): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (206814): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (205456): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (205456): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (205443): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8df0fc x26: 1fffe0001c8df0fd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8df1ce x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e46f8e70 x19: ffff0000e46f8e28 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000003b023380 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000003b023380 x6 : 0000000000000028 x5 : ffff0000e46f8eb0 x4 : ffff0000e46f8848 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 214138 hardirqs last enabled at (214137): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (214137): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (214138): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (214130): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (214130): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (214069): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8dfcff x26: 1fffe0001c8dfd00 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8dfdd1 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e46fee88 x19: ffff0000e46fee40 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000007270e00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000007270e00 x6 : 0000000000000029 x5 : ffff0000e46feec8 x4 : ffff0000e46fe860 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 220976 hardirqs last enabled at (220975): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (220975): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (220976): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (220968): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (220968): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (220957): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8e09cb x26: 1fffe0001c8e09cc x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8e0a9d x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e47054e8 x19: ffff0000e47054a0 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000000ee6b280 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000000ee6b280 x6 : 0000000000000029 x5 : ffff0000e4705528 x4 : ffff0000e4704ec0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 228956 hardirqs last enabled at (228955): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (228955): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (228956): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (228940): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (228940): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (228867): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b7363 x26: 1fffe0001c8b7364 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b7435 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45ba1a8 x19: ffff0000e45ba160 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000016a65700 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000016a65700 x6 : 0000000000000029 x5 : ffff0000e45ba1e8 x4 : ffff0000e45b9b80 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 235846 hardirqs last enabled at (235845): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (235845): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (235846): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (235302): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (235300): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8e1a98 x26: 1fffe0001c8e1a99 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8e1b6a x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e470db50 x19: ffff0000e470db08 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000001f972880 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000001f972880 x6 : 0000000000000029 x5 : ffff0000e470db90 x4 : ffff0000e470d528 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 243948 hardirqs last enabled at (243947): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (243947): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (243948): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (243636): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (243636): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (243621): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8e3764 x26: 1fffe0001c8e3765 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8e3836 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e471c1b0 x19: ffff0000e471c168 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000002756cd00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002756cd00 x6 : 0000000000000029 x5 : ffff0000e471c1f0 x4 : ffff0000e471bb88 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 251658 hardirqs last enabled at (251657): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (251657): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (251658): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (251490): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (251488): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b7b65 x26: 1fffe0001c8b7b66 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b7c37 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45be1b8 x19: ffff0000e45be170 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000030e03500 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000030e03500 x6 : 0000000000000029 x5 : ffff0000e45be1f8 x4 : ffff0000e45bdb90 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 259386 hardirqs last enabled at (259385): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (259385): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (259386): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (259378): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (259378): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (259365): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b8831 x26: 1fffe0001c8b8832 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b8903 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45c4818 x19: ffff0000e45c47d0 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000039387000 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000039387000 x6 : 0000000000000029 x5 : ffff0000e45c4858 x4 : ffff0000e45c41f0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 267384 hardirqs last enabled at (267383): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (267383): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (267384): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (267000): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (267000): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (266995): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8c20fc x26: 1fffe0001c8c20fd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8c21ce x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4610e70 x19: ffff0000e4610e28 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000005f5e100 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000005f5e100 x6 : 000000000000002a x5 : ffff0000e4610eb0 x4 : ffff0000e4610848 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 275464 hardirqs last enabled at (275463): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (275463): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (275464): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (275088): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (275088): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (274985): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8c2cff x26: 1fffe0001c8c2d00 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8c2dd1 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4616e88 x19: ffff0000e4616e40 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000000db58580 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000000db58580 x6 : 000000000000002a x5 : ffff0000e4616ec8 x4 : ffff0000e4616860 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 283268 hardirqs last enabled at (283267): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (283267): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (283268): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (282532): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (282530): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8e4c32 x26: 1fffe0001c8e4c33 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8e4d04 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4726820 x19: ffff0000e47267d8 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc x14: 1ffff00002b500b2 x13: 0000000016a65700 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000016a65700 x6 : 000000000000002a x5 : ffff0000e4726860 x4 : ffff0000e47261f8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 291306 hardirqs last enabled at (291305): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (291305): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (291306): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (291296): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (291296): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (291195): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8e68fe x26: 1fffe0001c8e68ff x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8e69d0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4734e80 x19: ffff0000e4734e38 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc x14: 1ffff00002b500b2 x13: 0000000022921900 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000022921900 x6 : 000000000000002a x5 : ffff0000e4734ec0 x4 : ffff0000e4734858 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 298736 hardirqs last enabled at (298735): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (298735): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (298736): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (298726): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (298726): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (298627): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8c35ca x26: 1fffe0001c8c35cb x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8c369c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e461b4e0 x19: ffff0000e461b498 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000002b82ea80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002b82ea80 x6 : 000000000000002a x5 : ffff0000e461b520 x4 : ffff0000e461aeb8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 306214 hardirqs last enabled at (306213): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (306213): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (306214): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (306024): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (306022): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8c40fc x26: 1fffe0001c8c40fd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8c41ce x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4620e70 x19: ffff0000e4620e28 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000033428f00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000033428f00 x6 : 000000000000002a x5 : ffff0000e4620eb0 x4 : ffff0000e4620848 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 314136 hardirqs last enabled at (314135): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (314135): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (314136): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (313396): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (313394): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8e7b65 x26: 1fffe0001c8e7b66 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8e7c37 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e473e1b8 x19: ffff0000e473e170 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3ce1bbc x14: 1ffff00002b500b2 x13: 0000000000000000 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000000000000 x6 : 000000000000002b x5 : ffff0000e473e1f8 x4 : ffff0000e473db90 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 321726 hardirqs last enabled at (321725): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (321725): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (321726): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (321716): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (321716): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (321709): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8c4cff x26: 1fffe0001c8c4d00 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8c4dd1 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4626e88 x19: ffff0000e4626e40 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000008583b00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000008583b00 x6 : 000000000000002b x5 : ffff0000e4626ec8 x4 : ffff0000e4626860 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 329750 hardirqs last enabled at (329749): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (329749): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (329750): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (329432): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (329430): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001cb055ca x26: 1fffe0001cb055cb x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001cb0569c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e582b4e0 x19: ffff0000e582b498 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc x14: 1ffff00002b500b2 x13: 0000000010b07600 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000010b07600 x6 : 000000000000002b x5 : ffff0000e582b520 x4 : ffff0000e582aeb8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 337992 hardirqs last enabled at (337991): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (337991): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (337992): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (337982): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (337982): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (337787): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001cb058fe x26: 1fffe0001cb058ff x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001cb059d0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e582ce80 x19: ffff0000e582ce38 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000019a14780 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000019a14780 x6 : 000000000000002b x5 : ffff0000e582cec0 x4 : ffff0000e582c858 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 345494 hardirqs last enabled at (345493): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (345493): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (345494): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (345280): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (345280): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (345267): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8ff5ca x26: 1fffe0001c8ff5cb x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8ff69c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e47fb4e0 x19: ffff0000e47fb498 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000002160ec00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002160ec00 x6 : 000000000000002b x5 : ffff0000e47fb520 x4 : ffff0000e47faeb8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 352416 hardirqs last enabled at (352415): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (352415): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (352416): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (352226): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (352224): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c2f00fc x26: 1fffe0001c2f00fd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c2f0034 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e17801a0 x19: ffff0000e1780158 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3ce1bbc x14: 1ffff00002b500b2 x13: 0000000029b92700 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000029b92700 x6 : 000000000000002b x5 : ffff0000e17801e0 x4 : ffff0000e1780848 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 359512 hardirqs last enabled at (359511): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (359511): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (359512): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (359502): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (359502): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (359495): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001cb00697 x26: 1fffe0001cb00698 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001cb00769 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e5803b48 x19: ffff0000e5803b00 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000003178cb80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000003178cb80 x6 : 000000000000002b x5 : ffff0000e5803b88 x4 : ffff0000e5803520 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 367188 hardirqs last enabled at (367187): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (367187): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (367188): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (366860): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (366858): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c888430 x26: 1fffe0001c888431 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c888502 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4442810 x19: ffff0000e44427c8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000003a699d00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000003a699d00 x6 : 000000000000002b x5 : ffff0000e4442850 x4 : ffff0000e44421e8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 374806 hardirqs last enabled at (374805): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (374805): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (374806): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (374704): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (374704): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (374695): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c888cff x26: 1fffe0001c888d00 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c888c37 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44461b8 x19: ffff0000e4446170 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000007bfa480 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000007bfa480 x6 : 000000000000002c x5 : ffff0000e44461f8 x4 : ffff0000e4446860 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 381846 hardirqs last enabled at (381845): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (381845): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (381846): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (381838): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (381838): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (381649): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c889831 x26: 1fffe0001c889832 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c2f0e9e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e17874f0 x19: ffff0000e17874a8 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc x14: 1ffff00002b500b2 x13: 000000001017df80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000001017df80 x6 : 000000000000002c x5 : ffff0000e1787530 x4 : ffff0000e444c1f0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 388678 hardirqs last enabled at (388677): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (388677): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (388678): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (388668): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (388668): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (388643): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001cb0202f x26: 1fffe0001cb02030 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001cb02101 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e5810808 x19: ffff0000e58107c0 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000017d78400 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000017d78400 x6 : 000000000000002c x5 : ffff0000e5810848 x4 : ffff0000e58101e0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 396376 hardirqs last enabled at (396375): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (396375): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (396376): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (395380): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (395380): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (395369): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c2f2363 x26: 1fffe0001c2f2364 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c2f25cf x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1792e78 x19: ffff0000e1792e30 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 00000000202fbf00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 00000000202fbf00 x6 : 000000000000002c x5 : ffff0000e1792eb8 x4 : ffff0000e1791b80 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 403502 hardirqs last enabled at (403501): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (403501): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (403502): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (402544): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (402542): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c2f2b65 x26: 1fffe0001c2f2b66 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c2f2dd1 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1796e88 x19: ffff0000e1796e40 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3ce1bbc x14: 1ffff00002b500b2 x13: 000000002887fa00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002887fa00 x6 : 000000000000002c x5 : ffff0000e1796ec8 x4 : ffff0000e1795b90 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 410636 hardirqs last enabled at (410635): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (410635): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (410636): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (410626): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (410626): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (410493): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89cdcc x26: 1fffe0001c89cdcd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89cc37 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44e61b8 x19: ffff0000e44e6170 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000030e03500 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000030e03500 x6 : 000000000000002c x5 : ffff0000e44e61f8 x4 : ffff0000e44e6ec8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 417530 hardirqs last enabled at (417529): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (417529): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (417530): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (417318): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (417318): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (417149): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89c430 x26: 1fffe0001c89c431 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89c368 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44e1b40 x19: ffff0000e44e1af8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 00000000389fd980 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 00000000389fd980 x6 : 000000000000002c x5 : ffff0000e44e1b80 x4 : ffff0000e44e21e8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 424774 hardirqs last enabled at (424773): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (424773): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (424774): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (424388): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (424388): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (423915): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001cb03363 x26: 1fffe0001cb03364 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001cb03435 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e581a1a8 x19: ffff0000e581a160 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000004c4b400 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000004c4b400 x6 : 000000000000002d x5 : ffff0000e581a1e8 x4 : ffff0000e5819b80 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 431748 hardirqs last enabled at (431747): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (431747): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (431748): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (431570): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (431568): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001cb035ca x26: 1fffe0001cb035cb x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001cb0369c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e581b4e0 x19: ffff0000e581b498 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000000d1cef00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000000d1cef00 x6 : 000000000000002d x5 : ffff0000e581b520 x4 : ffff0000e581aeb8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 438748 hardirqs last enabled at (438747): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (438747): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (438748): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (438172): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (438172): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (438161): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001cb03dcc x26: 1fffe0001cb03dcd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89fc37 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44fe1b8 x19: ffff0000e44fe170 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000015752a00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000015752a00 x6 : 000000000000002d x5 : ffff0000e44fe1f8 x4 : ffff0000e581eec8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 445852 hardirqs last enabled at (445851): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (445851): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (445852): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (445264): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (445264): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (444989): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89d764 x26: 1fffe0001c89d765 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89d903 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44ec818 x19: ffff0000e44ec7d0 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000001dcd6500 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000001dcd6500 x6 : 000000000000002d x5 : ffff0000e44ec858 x4 : ffff0000e44ebb88 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 452898 hardirqs last enabled at (452897): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (452897): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (452898): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (452712): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (452710): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89ddcc x26: 1fffe0001c89ddcd x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89d368 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44e9b40 x19: ffff0000e44e9af8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000002625a000 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002625a000 x6 : 000000000000002d x5 : ffff0000e44e9b80 x4 : ffff0000e44eeec8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 460110 hardirqs last enabled at (460109): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (460109): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (460110): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (459582): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (459580): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b3c32 x26: 1fffe0001c8b3c33 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b3b6a x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e459db50 x19: ffff0000e459db08 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000002e7ddb00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002e7ddb00 x6 : 000000000000002d x5 : ffff0000e459db90 x4 : ffff0000e459e1f8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 467570 hardirqs last enabled at (467569): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (467569): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (467570): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (467366): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (467366): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (467349): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c89b02f x26: 1fffe0001c89b030 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c89b101 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e44d8808 x19: ffff0000e44d87c0 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000036d61600 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000036d61600 x6 : 000000000000002d x5 : ffff0000e44d8848 x4 : ffff0000e44d81e0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 474342 hardirqs last enabled at (474341): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (474341): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (474342): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (474154): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (474152): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b41c9 x26: 1fffe0001c8b41ca x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b4101 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45a0808 x19: ffff0000e45a07c0 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 00000000042c1d80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 00000000042c1d80 x6 : 000000000000002e x5 : ffff0000e45a0848 x4 : ffff0000e45a0eb0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 482314 hardirqs last enabled at (482313): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (482313): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (482314): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (481702): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (481700): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8ad697 x26: 1fffe0001c8ad698 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b4502 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45a2810 x19: ffff0000e45a27c8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000000d1cef00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000000d1cef00 x6 : 000000000000002e x5 : ffff0000e45a2850 x4 : ffff0000e456b520 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 489678 hardirqs last enabled at (489677): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (489677): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (489678): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (489560): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (489560): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (489549): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b502f x26: 1fffe0001c8b5030 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8af836 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e457c1b0 x19: ffff0000e457c168 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000015752a00 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000015752a00 x6 : 000000000000002e x5 : ffff0000e457c1f0 x4 : ffff0000e45a81e0 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 497034 hardirqs last enabled at (497033): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (497033): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (497034): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (496436): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (496436): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (496425): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8868fe x26: 1fffe0001c8868ff x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8869d0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4434e80 x19: ffff0000e4434e38 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000001d34ce80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000001d34ce80 x6 : 000000000000002e x5 : ffff0000e4434ec0 x4 : ffff0000e4434858 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 504498 hardirqs last enabled at (504497): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (504497): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (504498): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (504132): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (504132): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (504119): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8865ca x26: 1fffe0001c8865cb x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c886769 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e4433b48 x19: ffff0000e4433b00 x18: 0000000000000010 x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3ce1bbc x14: 1ffff00002b500b2 x13: 00000000258d0980 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 00000000258d0980 x6 : 000000000000002e x5 : ffff0000e4433b88 x4 : ffff0000e4432eb8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 511386 hardirqs last enabled at (511385): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (511385): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (511386): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (511376): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (511376): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (511359): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8a15ca x26: 1fffe0001c8a15cb x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8a1502 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e450a810 x19: ffff0000e450a7c8 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000002de54480 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000002de54480 x6 : 000000000000002e x5 : ffff0000e450a850 x4 : ffff0000e450aeb8 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 519534 hardirqs last enabled at (519533): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (519533): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (519534): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (519324): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (519324): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (519153): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8afe99 x26: 1fffe0001c8afe9a x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8afdd1 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e457ee88 x19: ffff0000e457ee40 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000036d61600 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000036d61600 x6 : 000000000000002e x5 : ffff0000e457eec8 x4 : ffff0000e457f530 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 527090 hardirqs last enabled at (527089): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (527089): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (527090): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (527082): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (527082): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (527065): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8b5e99 x26: 1fffe0001c8b5e9a x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8b5dd1 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e45aee88 x19: ffff0000e45aee40 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 0000000002faf080 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 0000000002faf080 x6 : 000000000000002f x5 : ffff0000e45aeec8 x4 : ffff0000e45af530 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 534486 hardirqs last enabled at (534485): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (534485): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (534486): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (534274): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (534274): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (533921): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed NILFS (loop0): deleting nonexistent file (ino=11), 0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4290 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4290 Comm: syz-executor413 Tainted: G W 6.1.119-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff8000210c7aa0 x29: ffff8000210c7aa0 x28: ffff700004218f88 x27: 1fffe0001c8dbcff x26: 1fffe0001c8dbd00 x25: dfff800000000000 x24: ffff700004218f5c x23: 1fffe0001c8dbc37 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e46de1b8 x19: ffff0000e46de170 x18: 0000000000000010 x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000 x14: 1ffff00002b500b2 x13: 000000000b532b80 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4 x8 : ffff0000d2ca0000 x7 : 000000000b532b80 x6 : 000000000000002f x5 : ffff0000e46de1f8 x4 : ffff0000e46de860 x3 : ffff800008aab078 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 nilfs_rmdir+0x18c/0x218 fs/nilfs2/namei.c:341 vfs_rmdir+0x308/0x43c fs/namei.c:4191 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 541332 hardirqs last enabled at (541331): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (541331): [] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (541332): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (541108): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (541108): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (541093): [] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]--- NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed