Warning: Permanently added '10.128.0.3' (ED25519) to the list of known hosts.
executing program
[   35.366489][ T4292] loop0: detected capacity change from 0 to 4096
[   35.381649][ T4294] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   35.412897][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   35.416024][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   35.419625][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   35.422446][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   35.425118][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   35.428085][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   35.429686][ T4291] ------------[ cut here ]------------
[   35.430792][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   35.432431][ T4291] Modules linked in:
[   35.433264][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Not tainted 6.1.119-syzkaller #0
[   35.434950][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   35.436992][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   35.438581][ T4291] pc : drop_nlink+0xe4/0x138
[   35.439550][ T4291] lr : drop_nlink+0xe4/0x138
[   35.440510][ T4291] sp : ffff800021117aa0
[   35.441365][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001be5f5ca
[   35.442961][ T4291] x26: 1fffe0001be5f5cb x25: dfff800000000000 x24: ffff700004222f5c
[   35.444644][ T4291] x23: 1fffe0001be5f69c x22: dfff800000000000 x21: 0000000000000000
[   35.446259][ T4291] x20: ffff0000df2fb4e0 x19: ffff0000df2fb498 x18: 0000000000000010
[   35.447874][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   35.449487][ T4291] x14: 1ffff00002b500b2 x13: 0000000018701a80 x12: 0000000000000001
[   35.451086][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   35.452684][ T4291] x8 : ffff0000de6b0000 x7 : 0000000018701a80 x6 : 0000000000000023
[   35.454284][ T4291] x5 : ffff0000df2fb520 x4 : ffff0000df2faeb8 x3 : ffff800008aab078
[   35.455964][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   35.457592][ T4291] Call trace:
[   35.458261][ T4291]  drop_nlink+0xe4/0x138
[   35.459144][ T4291]  nilfs_rmdir+0x18c/0x218
[   35.460072][ T4291]  vfs_rmdir+0x308/0x43c
[   35.460943][ T4291]  do_rmdir+0x2e0/0x720
[   35.461797][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   35.462863][ T4291]  invoke_syscall+0x98/0x2bc
[   35.463805][ T4291]  el0_svc_common+0x138/0x258
[   35.464758][ T4291]  do_el0_svc+0x58/0x13c
[   35.465625][ T4291]  el0_svc+0x58/0x168
[   35.466443][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   35.467486][ T4291]  el0t_64_sync+0x18c/0x190
[   35.468438][ T4291] irq event stamp: 18912
[   35.469315][ T4291] hardirqs last  enabled at (18911): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   35.471421][ T4291] hardirqs last disabled at (18912): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   35.473123][ T4291] softirqs last  enabled at (18662): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   35.475022][ T4291] softirqs last disabled at (18651): [<ffff800008020174>] __do_softirq+0x14/0x20
[   35.476897][ T4291] ---[ end trace 0000000000000000 ]---
[   35.485689][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   35.530213][ T4296] loop0: detected capacity change from 0 to 4096
[   35.540199][ T4297] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   35.562887][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   35.565340][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   35.568968][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   35.571453][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   35.573983][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   35.576395][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   35.578104][ T4291] ------------[ cut here ]------------
[   35.579224][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   35.580821][ T4291] Modules linked in:
[   35.581622][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   35.583634][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   35.585578][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   35.587120][ T4291] pc : drop_nlink+0xe4/0x138
[   35.588040][ T4291] lr : drop_nlink+0xe4/0x138
[   35.588958][ T4291] sp : ffff800021117aa0
[   35.589782][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9059cb
[   35.591398][ T4291] x26: 1fffe0001c9059cc x25: dfff800000000000 x24: ffff700004222f5c
[   35.593029][ T4291] x23: 1fffe0001c905a9d x22: dfff800000000000 x21: 0000000000000000
[   35.594640][ T4291] x20: ffff0000e482d4e8 x19: ffff0000e482d4a0 x18: 0000000000000010
[   35.596220][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   35.597848][ T4291] x14: 1ffff00002b500b2 x13: 000000002160ec00 x12: 0000000000000001
[   35.599430][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   35.601003][ T4291] x8 : ffff0000de6b0000 x7 : 000000002160ec00 x6 : 0000000000000023
[   35.602623][ T4291] x5 : ffff0000e482d528 x4 : ffff0000e482cec0 x3 : ffff800008aab078
[   35.604191][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   35.605829][ T4291] Call trace:
[   35.606495][ T4291]  drop_nlink+0xe4/0x138
[   35.607367][ T4291]  nilfs_rmdir+0x18c/0x218
[   35.608250][ T4291]  vfs_rmdir+0x308/0x43c
[   35.609094][ T4291]  do_rmdir+0x2e0/0x720
[   35.609922][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   35.610905][ T4291]  invoke_syscall+0x98/0x2bc
[   35.611815][ T4291]  el0_svc_common+0x138/0x258
[   35.612831][ T4291]  do_el0_svc+0x58/0x13c
[   35.613677][ T4291]  el0_svc+0x58/0x168
[   35.614469][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   35.615428][ T4291]  el0t_64_sync+0x18c/0x190
[   35.616353][ T4291] irq event stamp: 27040
[   35.617213][ T4291] hardirqs last  enabled at (27039): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   35.619312][ T4291] hardirqs last disabled at (27040): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   35.621005][ T4291] softirqs last  enabled at (27032): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   35.623078][ T4291] softirqs last disabled at (26939): [<ffff800008020174>] __do_softirq+0x14/0x20
[   35.625020][ T4291] ---[ end trace 0000000000000000 ]---
executing program
[   35.629996][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
[   35.669000][ T4298] loop0: detected capacity change from 0 to 4096
[   35.676527][ T4299] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   35.691236][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   35.693939][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   35.697006][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   35.699629][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   35.702160][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   35.704683][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   35.706272][ T4291] ------------[ cut here ]------------
[   35.707384][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   35.708996][ T4291] Modules linked in:
[   35.709837][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   35.711845][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   35.713887][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   35.715390][ T4291] pc : drop_nlink+0xe4/0x138
[   35.716345][ T4291] lr : drop_nlink+0xe4/0x138
[   35.717265][ T4291] sp : ffff800021117aa0
[   35.718276][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c3fb697
[   35.720090][ T4291] x26: 1fffe0001c3fb698 x25: dfff800000000000 x24: ffff700004222f5c
[   35.721719][ T4291] x23: 1fffe0001c3fb769 x22: dfff800000000000 x21: 0000000000000000
[   35.723346][ T4291] x20: ffff0000e1fdbb48 x19: ffff0000e1fdbb00 x18: 0000000000000010
[   35.724936][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   35.726556][ T4291] x14: 1ffff00002b500b2 x13: 000000002887fa00 x12: 0000000000000001
[   35.728135][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   35.729763][ T4291] x8 : ffff0000de6b0000 x7 : 000000002887fa00 x6 : 0000000000000023
[   35.731408][ T4291] x5 : ffff0000e1fdbb88 x4 : ffff0000e1fdb520 x3 : ffff800008aab078
[   35.733049][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   35.734822][ T4291] Call trace:
[   35.735441][ T4291]  drop_nlink+0xe4/0x138
[   35.736327][ T4291]  nilfs_rmdir+0x18c/0x218
[   35.737257][ T4291]  vfs_rmdir+0x308/0x43c
[   35.738320][ T4291]  do_rmdir+0x2e0/0x720
[   35.739222][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   35.740254][ T4291]  invoke_syscall+0x98/0x2bc
[   35.741321][ T4291]  el0_svc_common+0x138/0x258
[   35.742255][ T4291]  do_el0_svc+0x58/0x13c
[   35.743203][ T4291]  el0_svc+0x58/0x168
[   35.744068][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   35.745138][ T4291]  el0t_64_sync+0x18c/0x190
[   35.746179][ T4291] irq event stamp: 34132
[   35.747108][ T4291] hardirqs last  enabled at (34131): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   35.749279][ T4291] hardirqs last disabled at (34132): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   35.751149][ T4291] softirqs last  enabled at (33606): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   35.753130][ T4291] softirqs last disabled at (33604): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   35.755053][ T4291] ---[ end trace 0000000000000000 ]---
[   35.762463][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   35.801373][ T4300] loop0: detected capacity change from 0 to 4096
[   35.824397][ T4301] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   35.835731][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   35.838419][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   35.841301][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   35.843832][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   35.846423][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   35.849202][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   35.850736][ T4291] ------------[ cut here ]------------
[   35.851907][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   35.853420][ T4291] Modules linked in:
[   35.854192][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   35.856238][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   35.858389][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   35.860017][ T4291] pc : drop_nlink+0xe4/0x138
[   35.860978][ T4291] lr : drop_nlink+0xe4/0x138
[   35.861931][ T4291] sp : ffff800021117aa0
[   35.862815][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001be5fdcc
[   35.864609][ T4291] x26: 1fffe0001be5fdcd x25: dfff800000000000 x24: ffff700004222f5c
[   35.866629][ T4291] x23: 1fffe0001be5fe9e x22: dfff800000000000 x21: 0000000000000000
[   35.868324][ T4291] x20: ffff0000df2ff4f0 x19: ffff0000df2ff4a8 x18: 0000000000000010
[   35.870080][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   35.871761][ T4291] x14: 1ffff00002b500b2 x13: 000000003178cb80 x12: 0000000000000001
[   35.873447][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   35.875102][ T4291] x8 : ffff0000de6b0000 x7 : 000000003178cb80 x6 : 0000000000000023
[   35.876925][ T4291] x5 : ffff0000df2ff530 x4 : ffff0000df2feec8 x3 : ffff800008aab078
[   35.878690][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   35.880476][ T4291] Call trace:
[   35.881157][ T4291]  drop_nlink+0xe4/0x138
[   35.882050][ T4291]  nilfs_rmdir+0x18c/0x218
[   35.882975][ T4291]  vfs_rmdir+0x308/0x43c
[   35.883850][ T4291]  do_rmdir+0x2e0/0x720
[   35.884741][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   35.885795][ T4291]  invoke_syscall+0x98/0x2bc
[   35.886794][ T4291]  el0_svc_common+0x138/0x258
[   35.887791][ T4291]  do_el0_svc+0x58/0x13c
[   35.888732][ T4291]  el0_svc+0x58/0x168
[   35.889597][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   35.890801][ T4291]  el0t_64_sync+0x18c/0x190
[   35.891829][ T4291] irq event stamp: 41398
[   35.892745][ T4291] hardirqs last  enabled at (41397): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   35.894892][ T4291] hardirqs last disabled at (41398): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   35.896900][ T4291] softirqs last  enabled at (41196): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   35.899034][ T4291] softirqs last disabled at (41185): [<ffff800008020174>] __do_softirq+0x14/0x20
[   35.901184][ T4291] ---[ end trace 0000000000000000 ]---
[   35.905915][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   35.945114][ T4302] loop0: detected capacity change from 0 to 4096
[   35.954094][ T4303] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   35.977943][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   35.980942][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   35.983964][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   35.986997][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   35.990570][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   35.993033][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   35.994771][ T4291] ------------[ cut here ]------------
[   35.995903][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   35.997623][ T4291] Modules linked in:
[   35.998432][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   36.000644][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   36.002990][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   36.004747][ T4291] pc : drop_nlink+0xe4/0x138
[   36.005681][ T4291] lr : drop_nlink+0xe4/0x138
[   36.006600][ T4291] sp : ffff800021117aa0
[   36.007463][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c919a98
[   36.009094][ T4291] x26: 1fffe0001c919a99 x25: dfff800000000000 x24: ffff700004222f5c
[   36.010715][ T4291] x23: 1fffe0001c3fbd04 x22: dfff800000000000 x21: 0000000000000000
[   36.012375][ T4291] x20: ffff0000e1fde820 x19: ffff0000e1fde7d8 x18: 0000000000000010
[   36.013993][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   36.015667][ T4291] x14: 1ffff00002b500b2 x13: 0000000039d10680 x12: 0000000000000001
[   36.017331][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   36.018978][ T4291] x8 : ffff0000de6b0000 x7 : 0000000039d10680 x6 : 0000000000000023
[   36.020704][ T4291] x5 : ffff0000e1fde860 x4 : ffff0000e48cd528 x3 : ffff800008aab078
[   36.022414][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   36.024023][ T4291] Call trace:
[   36.024716][ T4291]  drop_nlink+0xe4/0x138
[   36.025661][ T4291]  nilfs_rmdir+0x18c/0x218
[   36.026615][ T4291]  vfs_rmdir+0x308/0x43c
[   36.027433][ T4291]  do_rmdir+0x2e0/0x720
[   36.028345][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   36.029351][ T4291]  invoke_syscall+0x98/0x2bc
[   36.030323][ T4291]  el0_svc_common+0x138/0x258
[   36.031309][ T4291]  do_el0_svc+0x58/0x13c
[   36.032199][ T4291]  el0_svc+0x58/0x168
[   36.033004][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   36.034075][ T4291]  el0t_64_sync+0x18c/0x190
[   36.034993][ T4291] irq event stamp: 49580
[   36.035935][ T4291] hardirqs last  enabled at (49579): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   36.038277][ T4291] hardirqs last disabled at (49580): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   36.040144][ T4291] softirqs last  enabled at (48594): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   36.042123][ T4291] softirqs last disabled at (48489): [<ffff800008020174>] __do_softirq+0x14/0x20
[   36.044169][ T4291] ---[ end trace 0000000000000000 ]---
[   36.049820][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   36.087385][ T4304] loop0: detected capacity change from 0 to 4096
[   36.095636][ T4305] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   36.109913][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   36.112649][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   36.115342][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   36.119173][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   36.121724][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   36.124243][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   36.125785][ T4291] ------------[ cut here ]------------
[   36.126939][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   36.128603][ T4291] Modules linked in:
[   36.129384][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   36.131641][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   36.133867][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   36.135486][ T4291] pc : drop_nlink+0xe4/0x138
[   36.136487][ T4291] lr : drop_nlink+0xe4/0x138
[   36.137520][ T4291] sp : ffff800021117aa0
[   36.138360][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c91a1c9
[   36.139998][ T4291] x26: 1fffe0001c91a1ca x25: dfff800000000000 x24: ffff700004222f5c
[   36.141647][ T4291] x23: 1fffe0001c91a29b x22: dfff800000000000 x21: 0000000000000000
[   36.143325][ T4291] x20: ffff0000e48d14d8 x19: ffff0000e48d1490 x18: 0000000000000010
[   36.144998][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   36.146660][ T4291] x14: 1ffff00002b500b2 x13: 0000000005f5e100 x12: 0000000000000001
[   36.148306][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   36.149929][ T4291] x8 : ffff0000de6b0000 x7 : 0000000005f5e100 x6 : 0000000000000024
[   36.151847][ T4291] x5 : ffff0000e48d1518 x4 : ffff0000e48d0eb0 x3 : ffff800008aab078
[   36.153556][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   36.155241][ T4291] Call trace:
[   36.155892][ T4291]  drop_nlink+0xe4/0x138
[   36.156859][ T4291]  nilfs_rmdir+0x18c/0x218
[   36.157810][ T4291]  vfs_rmdir+0x308/0x43c
[   36.158716][ T4291]  do_rmdir+0x2e0/0x720
[   36.159551][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   36.160657][ T4291]  invoke_syscall+0x98/0x2bc
[   36.161571][ T4291]  el0_svc_common+0x138/0x258
[   36.162727][ T4291]  do_el0_svc+0x58/0x13c
[   36.163707][ T4291]  el0_svc+0x58/0x168
[   36.164568][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   36.165632][ T4291]  el0t_64_sync+0x18c/0x190
[   36.166614][ T4291] irq event stamp: 57620
[   36.167488][ T4291] hardirqs last  enabled at (57619): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   36.169789][ T4291] hardirqs last disabled at (57620): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   36.171260][ T4291] softirqs last  enabled at (56430): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   36.172811][ T4291] softirqs last disabled at (56428): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   36.174385][ T4291] ---[ end trace 0000000000000000 ]---
[   36.179310][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   36.218758][ T4306] loop0: detected capacity change from 0 to 4096
[   36.225583][ T4307] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   36.245247][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   36.248808][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   36.251456][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   36.253901][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   36.256444][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   36.259287][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   36.260866][ T4291] ------------[ cut here ]------------
[   36.261954][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   36.263555][ T4291] Modules linked in:
[   36.264379][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   36.266412][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   36.268525][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   36.270158][ T4291] pc : drop_nlink+0xe4/0x138
[   36.271066][ T4291] lr : drop_nlink+0xe4/0x138
[   36.272007][ T4291] sp : ffff800021117aa0
[   36.272867][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c901cff
[   36.274484][ T4291] x26: 1fffe0001c901d00 x25: dfff800000000000 x24: ffff700004222f5c
[   36.276043][ T4291] x23: 1fffe0001c901dd1 x22: dfff800000000000 x21: 0000000000000000
[   36.277606][ T4291] x20: ffff0000e480ee88 x19: ffff0000e480ee40 x18: 0000000000000010
[   36.279144][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   36.280766][ T4291] x14: 1ffff00002b500b2 x13: 000000000e4e1c00 x12: 0000000000000001
[   36.282299][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   36.283869][ T4291] x8 : ffff0000de6b0000 x7 : 000000000e4e1c00 x6 : 0000000000000024
[   36.285425][ T4291] x5 : ffff0000e480eec8 x4 : ffff0000e480e860 x3 : ffff800008aab078
[   36.287284][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   36.289019][ T4291] Call trace:
[   36.289675][ T4291]  drop_nlink+0xe4/0x138
[   36.290651][ T4291]  nilfs_rmdir+0x18c/0x218
[   36.291599][ T4291]  vfs_rmdir+0x308/0x43c
[   36.292567][ T4291]  do_rmdir+0x2e0/0x720
[   36.293478][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   36.294485][ T4291]  invoke_syscall+0x98/0x2bc
[   36.295455][ T4291]  el0_svc_common+0x138/0x258
[   36.296548][ T4291]  do_el0_svc+0x58/0x13c
[   36.297454][ T4291]  el0_svc+0x58/0x168
[   36.298303][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   36.299394][ T4291]  el0t_64_sync+0x18c/0x190
[   36.300361][ T4291] irq event stamp: 66710
[   36.301329][ T4291] hardirqs last  enabled at (66709): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   36.303684][ T4291] hardirqs last disabled at (66710): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   36.305667][ T4291] softirqs last  enabled at (66500): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   36.307663][ T4291] softirqs last disabled at (66377): [<ffff800008020174>] __do_softirq+0x14/0x20
[   36.309667][ T4291] ---[ end trace 0000000000000000 ]---
[   36.315111][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   36.354913][ T4308] loop0: detected capacity change from 0 to 4096
[   36.366956][ T4309] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   36.386932][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   36.389845][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   36.392638][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   36.395270][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   36.398314][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   36.400927][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   36.402536][ T4291] ------------[ cut here ]------------
[   36.403741][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   36.405379][ T4291] Modules linked in:
[   36.406207][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   36.408403][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   36.410548][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   36.412154][ T4291] pc : drop_nlink+0xe4/0x138
[   36.413129][ T4291] lr : drop_nlink+0xe4/0x138
[   36.414071][ T4291] sp : ffff800021117aa0
[   36.415035][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c91a9cb
[   36.416730][ T4291] x26: 1fffe0001c91a9cc x25: dfff800000000000 x24: ffff700004222f5c
[   36.418381][ T4291] x23: 1fffe0001c91aa9d x22: dfff800000000000 x21: 0000000000000000
[   36.420075][ T4291] x20: ffff0000e48d54e8 x19: ffff0000e48d54a0 x18: 0000000000000010
[   36.421907][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   36.423542][ T4291] x14: 1ffff00002b500b2 x13: 0000000016a65700 x12: 0000000000000001
[   36.425195][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   36.426906][ T4291] x8 : ffff0000de6b0000 x7 : 0000000016a65700 x6 : 0000000000000024
[   36.428861][ T4291] x5 : ffff0000e48d5528 x4 : ffff0000e48d4ec0 x3 : ffff800008aab078
[   36.430615][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   36.432440][ T4291] Call trace:
[   36.433284][ T4291]  drop_nlink+0xe4/0x138
[   36.434185][ T4291]  nilfs_rmdir+0x18c/0x218
[   36.435118][ T4291]  vfs_rmdir+0x308/0x43c
[   36.436171][ T4291]  do_rmdir+0x2e0/0x720
[   36.437167][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   36.438239][ T4291]  invoke_syscall+0x98/0x2bc
[   36.439398][ T4291]  el0_svc_common+0x138/0x258
[   36.440562][ T4291]  do_el0_svc+0x58/0x13c
[   36.441435][ T4291]  el0_svc+0x58/0x168
[   36.442451][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   36.443644][ T4291]  el0t_64_sync+0x18c/0x190
[   36.444612][ T4291] irq event stamp: 74366
[   36.445571][ T4291] hardirqs last  enabled at (74365): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   36.447994][ T4291] hardirqs last disabled at (74366): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   36.449994][ T4291] softirqs last  enabled at (74040): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   36.452090][ T4291] softirqs last disabled at (74038): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   36.454310][ T4291] ---[ end trace 0000000000000000 ]---
[   36.459889][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   36.507453][ T4310] loop0: detected capacity change from 0 to 4096
[   36.523704][ T4311] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   36.541678][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   36.544355][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   36.547489][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   36.550022][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   36.552559][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   36.555140][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   36.556827][ T4291] ------------[ cut here ]------------
[   36.557974][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   36.559665][ T4291] Modules linked in:
[   36.560446][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   36.562447][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   36.564581][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   36.566297][ T4291] pc : drop_nlink+0xe4/0x138
[   36.567222][ T4291] lr : drop_nlink+0xe4/0x138
[   36.568162][ T4291] sp : ffff800021117aa0
[   36.568994][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9029cb
[   36.570758][ T4291] x26: 1fffe0001c9029cc x25: dfff800000000000 x24: ffff700004222f5c
[   36.572443][ T4291] x23: 1fffe0001c902a9d x22: dfff800000000000 x21: 0000000000000000
[   36.574094][ T4291] x20: ffff0000e48154e8 x19: ffff0000e48154a0 x18: 0000000000000010
[   36.575703][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   36.577399][ T4291] x14: 1ffff00002b500b2 x13: 00000000202fbf00 x12: 0000000000000001
[   36.579008][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   36.580615][ T4291] x8 : ffff0000de6b0000 x7 : 00000000202fbf00 x6 : 0000000000000024
[   36.582329][ T4291] x5 : ffff0000e4815528 x4 : ffff0000e4814ec0 x3 : ffff800008aab078
[   36.584124][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   36.585835][ T4291] Call trace:
[   36.586569][ T4291]  drop_nlink+0xe4/0x138
[   36.587586][ T4291]  nilfs_rmdir+0x18c/0x218
[   36.588594][ T4291]  vfs_rmdir+0x308/0x43c
[   36.589556][ T4291]  do_rmdir+0x2e0/0x720
[   36.590453][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   36.591590][ T4291]  invoke_syscall+0x98/0x2bc
[   36.592620][ T4291]  el0_svc_common+0x138/0x258
[   36.593614][ T4291]  do_el0_svc+0x58/0x13c
[   36.594684][ T4291]  el0_svc+0x58/0x168
[   36.595527][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   36.596551][ T4291]  el0t_64_sync+0x18c/0x190
[   36.597510][ T4291] irq event stamp: 81308
[   36.598451][ T4291] hardirqs last  enabled at (81307): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   36.600682][ T4291] hardirqs last disabled at (81308): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   36.602719][ T4291] softirqs last  enabled at (81300): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   36.604693][ T4291] softirqs last disabled at (81289): [<ffff800008020174>] __do_softirq+0x14/0x20
[   36.606724][ T4291] ---[ end trace 0000000000000000 ]---
[   36.612551][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   36.650928][ T4312] loop0: detected capacity change from 0 to 4096
[   36.664687][ T4313] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   36.682986][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   36.685892][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   36.688706][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   36.691127][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   36.693756][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   36.696154][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   36.698352][ T4291] ------------[ cut here ]------------
[   36.699458][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   36.701045][ T4291] Modules linked in:
[   36.701849][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   36.703733][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   36.706031][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   36.707471][ T4291] pc : drop_nlink+0xe4/0x138
[   36.708417][ T4291] lr : drop_nlink+0xe4/0x138
[   36.709347][ T4291] sp : ffff800021117aa0
[   36.710142][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c903697
[   36.711711][ T4291] x26: 1fffe0001c903698 x25: dfff800000000000 x24: ffff700004222f5c
[   36.713332][ T4291] x23: 1fffe0001c903769 x22: dfff800000000000 x21: 0000000000000000
[   36.714998][ T4291] x20: ffff0000e481bb48 x19: ffff0000e481bb00 x18: 0000000000000010
[   36.716624][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   36.718185][ T4291] x14: 1ffff00002b500b2 x13: 000000002887fa00 x12: 0000000000000001
[   36.719729][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   36.721281][ T4291] x8 : ffff0000de6b0000 x7 : 000000002887fa00 x6 : 0000000000000024
[   36.722906][ T4291] x5 : ffff0000e481bb88 x4 : ffff0000e481b520 x3 : ffff800008aab078
[   36.724726][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   36.726401][ T4291] Call trace:
[   36.727140][ T4291]  drop_nlink+0xe4/0x138
[   36.728025][ T4291]  nilfs_rmdir+0x18c/0x218
[   36.728989][ T4291]  vfs_rmdir+0x308/0x43c
[   36.729951][ T4291]  do_rmdir+0x2e0/0x720
[   36.730790][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   36.731892][ T4291]  invoke_syscall+0x98/0x2bc
[   36.732941][ T4291]  el0_svc_common+0x138/0x258
[   36.733858][ T4291]  do_el0_svc+0x58/0x13c
[   36.734719][ T4291]  el0_svc+0x58/0x168
[   36.735678][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   36.736722][ T4291]  el0t_64_sync+0x18c/0x190
[   36.737683][ T4291] irq event stamp: 89124
[   36.738480][ T4291] hardirqs last  enabled at (89123): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   36.740622][ T4291] hardirqs last disabled at (89124): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   36.742369][ T4291] softirqs last  enabled at (89116): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   36.744599][ T4291] softirqs last disabled at (88529): [<ffff800008020174>] __do_softirq+0x14/0x20
[   36.746424][ T4291] ---[ end trace 0000000000000000 ]---
[   36.750408][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   36.788776][ T4314] loop0: detected capacity change from 0 to 4096
[   36.801754][ T4315] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   36.820439][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   36.823126][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   36.825863][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   36.829393][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   36.832113][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   36.834835][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   36.836384][ T4291] ------------[ cut here ]------------
[   36.837510][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   36.839317][ T4291] Modules linked in:
[   36.840127][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   36.842295][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   36.844502][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   36.846092][ T4291] pc : drop_nlink+0xe4/0x138
[   36.847049][ T4291] lr : drop_nlink+0xe4/0x138
[   36.847997][ T4291] sp : ffff800021117aa0
[   36.848857][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c903e99
[   36.850508][ T4291] x26: 1fffe0001c903e9a x25: dfff800000000000 x24: ffff700004222f5c
[   36.852191][ T4291] x23: 1fffe0001c928034 x22: dfff800000000000 x21: 0000000000000000
[   36.853821][ T4291] x20: ffff0000e49401a0 x19: ffff0000e4940158 x18: 0000000000000010
[   36.855512][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   36.857176][ T4291] x14: 1ffff00002b500b2 x13: 0000000030479e80 x12: 0000000000000001
[   36.858878][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   36.860546][ T4291] x8 : ffff0000de6b0000 x7 : 0000000030479e80 x6 : 0000000000000024
[   36.862361][ T4291] x5 : ffff0000e49401e0 x4 : ffff0000e481f530 x3 : ffff800008aab078
[   36.864091][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   36.865794][ T4291] Call trace:
[   36.866555][ T4291]  drop_nlink+0xe4/0x138
[   36.867472][ T4291]  nilfs_rmdir+0x18c/0x218
[   36.868418][ T4291]  vfs_rmdir+0x308/0x43c
[   36.869322][ T4291]  do_rmdir+0x2e0/0x720
[   36.870294][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   36.871369][ T4291]  invoke_syscall+0x98/0x2bc
[   36.872362][ T4291]  el0_svc_common+0x138/0x258
[   36.873456][ T4291]  do_el0_svc+0x58/0x13c
[   36.874362][ T4291]  el0_svc+0x58/0x168
[   36.875243][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   36.876281][ T4291]  el0t_64_sync+0x18c/0x190
[   36.877236][ T4291] irq event stamp: 96522
[   36.878077][ T4291] hardirqs last  enabled at (96521): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   36.880469][ T4291] hardirqs last disabled at (96522): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   36.882364][ T4291] softirqs last  enabled at (95412): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   36.884411][ T4291] softirqs last disabled at (95395): [<ffff800008020174>] __do_softirq+0x14/0x20
[   36.886263][ T4291] ---[ end trace 0000000000000000 ]---
[   36.890610][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   36.927624][ T4316] loop0: detected capacity change from 0 to 4096
[   36.934972][ T4317] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   36.950007][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   36.952783][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   36.955975][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   36.959066][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   36.961881][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   36.964421][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   36.966012][ T4291] ------------[ cut here ]------------
[   36.967263][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   36.968973][ T4291] Modules linked in:
[   36.969779][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   36.971994][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   36.974057][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   36.975641][ T4291] pc : drop_nlink+0xe4/0x138
[   36.976628][ T4291] lr : drop_nlink+0xe4/0x138
[   36.977653][ T4291] sp : ffff800021117aa0
[   36.978519][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c91ba98
[   36.980145][ T4291] x26: 1fffe0001c91ba99 x25: dfff800000000000 x24: ffff700004222f5c
[   36.981763][ T4291] x23: 1fffe0001c91bb6a x22: dfff800000000000 x21: 0000000000000000
[   36.983518][ T4291] x20: ffff0000e48ddb50 x19: ffff0000e48ddb08 x18: 0000000000000010
[   36.985189][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   36.986955][ T4291] x14: 1ffff00002b500b2 x13: 0000000038074300 x12: 0000000000000001
[   36.988657][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   36.990380][ T4291] x8 : ffff0000de6b0000 x7 : 0000000038074300 x6 : 0000000000000024
[   36.992130][ T4291] x5 : ffff0000e48ddb90 x4 : ffff0000e48dd528 x3 : ffff800008aab078
[   36.993925][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   36.995604][ T4291] Call trace:
[   36.996244][ T4291]  drop_nlink+0xe4/0x138
[   36.997102][ T4291]  nilfs_rmdir+0x18c/0x218
[   36.998081][ T4291]  vfs_rmdir+0x308/0x43c
[   36.999030][ T4291]  do_rmdir+0x2e0/0x720
[   36.999958][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   37.000994][ T4291]  invoke_syscall+0x98/0x2bc
[   37.001941][ T4291]  el0_svc_common+0x138/0x258
[   37.003096][ T4291]  do_el0_svc+0x58/0x13c
[   37.003967][ T4291]  el0_svc+0x58/0x168
[   37.004827][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   37.005959][ T4291]  el0t_64_sync+0x18c/0x190
[   37.006879][ T4291] irq event stamp: 103406
[   37.007813][ T4291] hardirqs last  enabled at (103405): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   37.010042][ T4291] hardirqs last disabled at (103406): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   37.011850][ T4291] softirqs last  enabled at (102856): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   37.013708][ T4291] softirqs last disabled at (102854): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   37.016033][ T4291] ---[ end trace 0000000000000000 ]---
[   37.020506][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   37.060184][ T4318] loop0: detected capacity change from 0 to 4096
[   37.075072][ T4319] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   37.091162][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   37.093717][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   37.096416][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   37.099057][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   37.101558][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   37.103876][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   37.105371][ T4291] ------------[ cut here ]------------
[   37.106559][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   37.108246][ T4291] Modules linked in:
[   37.109069][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   37.111070][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   37.113053][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   37.114712][ T4291] pc : drop_nlink+0xe4/0x138
[   37.115753][ T4291] lr : drop_nlink+0xe4/0x138
[   37.116798][ T4291] sp : ffff800021117aa0
[   37.117709][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c92902f
[   37.119378][ T4291] x26: 1fffe0001c929030 x25: dfff800000000000 x24: ffff700004222f5c
[   37.120975][ T4291] x23: 1fffe0001c929101 x22: dfff800000000000 x21: 0000000000000000
[   37.122593][ T4291] x20: ffff0000e4948808 x19: ffff0000e49487c0 x18: 0000000000000010
[   37.124279][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   37.125891][ T4291] x14: 1ffff00002b500b2 x13: 0000000004c4b400 x12: 0000000000000001
[   37.127559][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   37.129210][ T4291] x8 : ffff0000de6b0000 x7 : 0000000004c4b400 x6 : 0000000000000025
[   37.130686][ T4291] x5 : ffff0000e4948848 x4 : ffff0000e49481e0 x3 : ffff800008aab078
[   37.132021][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   37.133359][ T4291] Call trace:
[   37.133898][ T4291]  drop_nlink+0xe4/0x138
[   37.134618][ T4291]  nilfs_rmdir+0x18c/0x218
[   37.135582][ T4291]  vfs_rmdir+0x308/0x43c
[   37.136503][ T4291]  do_rmdir+0x2e0/0x720
[   37.137369][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   37.138456][ T4291]  invoke_syscall+0x98/0x2bc
[   37.139437][ T4291]  el0_svc_common+0x138/0x258
[   37.140582][ T4291]  do_el0_svc+0x58/0x13c
[   37.141431][ T4291]  el0_svc+0x58/0x168
[   37.142237][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   37.143241][ T4291]  el0t_64_sync+0x18c/0x190
[   37.144149][ T4291] irq event stamp: 110804
[   37.145132][ T4291] hardirqs last  enabled at (110803): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   37.147697][ T4291] hardirqs last disabled at (110804): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   37.149657][ T4291] softirqs last  enabled at (110226): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   37.151777][ T4291] softirqs last disabled at (110209): [<ffff800008020174>] __do_softirq+0x14/0x20
[   37.153814][ T4291] ---[ end trace 0000000000000000 ]---
[   37.159266][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   37.197888][ T4320] loop0: detected capacity change from 0 to 4096
[   37.204926][ T4321] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   37.219966][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   37.222579][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   37.227181][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   37.229682][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   37.232265][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   37.234667][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   37.236244][ T4291] ------------[ cut here ]------------
[   37.237377][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   37.239099][ T4291] Modules linked in:
[   37.239952][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   37.241888][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   37.243805][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   37.245434][ T4291] pc : drop_nlink+0xe4/0x138
[   37.246330][ T4291] lr : drop_nlink+0xe4/0x138
[   37.247290][ T4291] sp : ffff800021117aa0
[   37.248188][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c929c32
[   37.249811][ T4291] x26: 1fffe0001c929c33 x25: dfff800000000000 x24: ffff700004222f5c
[   37.251418][ T4291] x23: 1fffe0001c929d04 x22: dfff800000000000 x21: 0000000000000000
[   37.253031][ T4291] x20: ffff0000e494e820 x19: ffff0000e494e7d8 x18: 0000000000000010
[   37.254611][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   37.256144][ T4291] x14: 1ffff00002b500b2 x13: 000000000c845880 x12: 0000000000000001
[   37.257805][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   37.259527][ T4291] x8 : ffff0000de6b0000 x7 : 000000000c845880 x6 : 0000000000000025
[   37.261256][ T4291] x5 : ffff0000e494e860 x4 : ffff0000e494e1f8 x3 : ffff800008aab078
[   37.263020][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   37.264682][ T4291] Call trace:
[   37.265390][ T4291]  drop_nlink+0xe4/0x138
[   37.266276][ T4291]  nilfs_rmdir+0x18c/0x218
[   37.267156][ T4291]  vfs_rmdir+0x308/0x43c
[   37.268072][ T4291]  do_rmdir+0x2e0/0x720
[   37.268875][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   37.270010][ T4291]  invoke_syscall+0x98/0x2bc
[   37.270983][ T4291]  el0_svc_common+0x138/0x258
[   37.272015][ T4291]  do_el0_svc+0x58/0x13c
[   37.272895][ T4291]  el0_svc+0x58/0x168
[   37.273729][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   37.274825][ T4291]  el0t_64_sync+0x18c/0x190
[   37.275905][ T4291] irq event stamp: 118714
[   37.276752][ T4291] hardirqs last  enabled at (118713): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   37.279119][ T4291] hardirqs last disabled at (118714): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   37.280937][ T4291] softirqs last  enabled at (118168): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   37.282957][ T4291] softirqs last disabled at (118166): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   37.284976][ T4291] ---[ end trace 0000000000000000 ]---
[   37.289051][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   37.325771][ T4322] loop0: detected capacity change from 0 to 4096
[   37.337609][ T4323] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   37.360350][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   37.362812][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   37.365430][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   37.368225][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   37.370809][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   37.373335][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   37.374967][ T4291] ------------[ cut here ]------------
[   37.376145][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   37.377792][ T4291] Modules linked in:
[   37.378643][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   37.380816][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   37.382968][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   37.384626][ T4291] pc : drop_nlink+0xe4/0x138
[   37.385624][ T4291] lr : drop_nlink+0xe4/0x138
[   37.386650][ T4291] sp : ffff800021117aa0
[   37.387470][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c92a697
[   37.389097][ T4291] x26: 1fffe0001c92a698 x25: dfff800000000000 x24: ffff700004222f5c
[   37.390763][ T4291] x23: 1fffe0001c92a769 x22: dfff800000000000 x21: 0000000000000000
[   37.392403][ T4291] x20: ffff0000e4953b48 x19: ffff0000e4953b00 x18: 0000000000000010
[   37.394080][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   37.395840][ T4291] x14: 1ffff00002b500b2 x13: 0000000014dc9380 x12: 0000000000000001
[   37.397550][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   37.399131][ T4291] x8 : ffff0000de6b0000 x7 : 0000000014dc9380 x6 : 0000000000000025
[   37.400742][ T4291] x5 : ffff0000e4953b88 x4 : ffff0000e4953520 x3 : ffff800008aab078
[   37.402366][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   37.404058][ T4291] Call trace:
[   37.404740][ T4291]  drop_nlink+0xe4/0x138
[   37.405587][ T4291]  nilfs_rmdir+0x18c/0x218
[   37.406554][ T4291]  vfs_rmdir+0x308/0x43c
[   37.407671][ T4291]  do_rmdir+0x2e0/0x720
[   37.408587][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   37.409725][ T4291]  invoke_syscall+0x98/0x2bc
[   37.410678][ T4291]  el0_svc_common+0x138/0x258
[   37.411720][ T4291]  do_el0_svc+0x58/0x13c
[   37.412658][ T4291]  el0_svc+0x58/0x168
[   37.413490][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   37.414674][ T4291]  el0t_64_sync+0x18c/0x190
[   37.415656][ T4291] irq event stamp: 125752
[   37.416686][ T4291] hardirqs last  enabled at (125751): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   37.419052][ T4291] hardirqs last disabled at (125752): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   37.420945][ T4291] softirqs last  enabled at (125196): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   37.423106][ T4291] softirqs last disabled at (125183): [<ffff800008020174>] __do_softirq+0x14/0x20
[   37.425086][ T4291] ---[ end trace 0000000000000000 ]---
[   37.429345][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   37.468443][ T4324] loop0: detected capacity change from 0 to 4096
[   37.475920][ T4325] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   37.499514][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   37.502099][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   37.504750][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   37.507521][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   37.510077][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   37.512570][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   37.514137][ T4291] ------------[ cut here ]------------
[   37.515303][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   37.517100][ T4291] Modules linked in:
[   37.517968][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   37.520015][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   37.522098][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   37.523675][ T4291] pc : drop_nlink+0xe4/0x138
[   37.524631][ T4291] lr : drop_nlink+0xe4/0x138
[   37.525581][ T4291] sp : ffff800021117aa0
[   37.526354][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c91d5ca
[   37.528074][ T4291] x26: 1fffe0001c91d5cb x25: dfff800000000000 x24: ffff700004222f5c
[   37.529742][ T4291] x23: 1fffe0001c91d69c x22: dfff800000000000 x21: 0000000000000000
[   37.531344][ T4291] x20: ffff0000e48eb4e0 x19: ffff0000e48eb498 x18: 0000000000000010
[   37.533070][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   37.534838][ T4291] x14: 1ffff00002b500b2 x13: 000000001d34ce80 x12: 0000000000000001
[   37.536573][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   37.538274][ T4291] x8 : ffff0000de6b0000 x7 : 000000001d34ce80 x6 : 0000000000000025
[   37.539909][ T4291] x5 : ffff0000e48eb520 x4 : ffff0000e48eaeb8 x3 : ffff800008aab078
[   37.541571][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   37.543347][ T4291] Call trace:
[   37.544111][ T4291]  drop_nlink+0xe4/0x138
[   37.545102][ T4291]  nilfs_rmdir+0x18c/0x218
[   37.546178][ T4291]  vfs_rmdir+0x308/0x43c
[   37.547204][ T4291]  do_rmdir+0x2e0/0x720
[   37.548052][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   37.549259][ T4291]  invoke_syscall+0x98/0x2bc
[   37.550231][ T4291]  el0_svc_common+0x138/0x258
[   37.551234][ T4291]  do_el0_svc+0x58/0x13c
[   37.552205][ T4291]  el0_svc+0x58/0x168
[   37.553031][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   37.554021][ T4291]  el0t_64_sync+0x18c/0x190
[   37.555140][ T4291] irq event stamp: 132778
[   37.556012][ T4291] hardirqs last  enabled at (132777): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   37.558453][ T4291] hardirqs last disabled at (132778): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   37.560499][ T4291] softirqs last  enabled at (132268): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   37.562583][ T4291] softirqs last disabled at (132266): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   37.564675][ T4291] ---[ end trace 0000000000000000 ]---
[   37.570062][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   37.611472][ T4326] loop0: detected capacity change from 0 to 4096
[   37.623213][ T4327] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   37.642837][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   37.645498][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   37.648792][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   37.651393][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   37.654942][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   37.657744][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   37.659316][ T4291] ------------[ cut here ]------------
[   37.660501][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   37.662214][ T4291] Modules linked in:
[   37.662972][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   37.665183][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   37.667373][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   37.669070][ T4291] pc : drop_nlink+0xe4/0x138
[   37.670031][ T4291] lr : drop_nlink+0xe4/0x138
[   37.670982][ T4291] sp : ffff800021117aa0
[   37.671823][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c92c363
[   37.673558][ T4291] x26: 1fffe0001c92c364 x25: dfff800000000000 x24: ffff700004222f5c
[   37.675240][ T4291] x23: 1fffe0001c92c435 x22: dfff800000000000 x21: 0000000000000000
[   37.676947][ T4291] x20: ffff0000e49621a8 x19: ffff0000e4962160 x18: 0000000000000010
[   37.678598][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   37.680339][ T4291] x14: 1ffff00002b500b2 x13: 000000002625a000 x12: 0000000000000001
[   37.681959][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   37.683759][ T4291] x8 : ffff0000de6b0000 x7 : 000000002625a000 x6 : 0000000000000025
[   37.685542][ T4291] x5 : ffff0000e49621e8 x4 : ffff0000e4961b80 x3 : ffff800008aab078
[   37.687154][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   37.688829][ T4291] Call trace:
[   37.689558][ T4291]  drop_nlink+0xe4/0x138
[   37.690513][ T4291]  nilfs_rmdir+0x18c/0x218
[   37.691494][ T4291]  vfs_rmdir+0x308/0x43c
[   37.692362][ T4291]  do_rmdir+0x2e0/0x720
[   37.693240][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   37.694248][ T4291]  invoke_syscall+0x98/0x2bc
[   37.695263][ T4291]  el0_svc_common+0x138/0x258
[   37.696252][ T4291]  do_el0_svc+0x58/0x13c
[   37.697146][ T4291]  el0_svc+0x58/0x168
[   37.698047][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   37.699225][ T4291]  el0t_64_sync+0x18c/0x190
[   37.700238][ T4291] irq event stamp: 140776
[   37.701184][ T4291] hardirqs last  enabled at (140775): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   37.703520][ T4291] hardirqs last disabled at (140776): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   37.705611][ T4291] softirqs last  enabled at (140560): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   37.707663][ T4291] softirqs last disabled at (140361): [<ffff800008020174>] __do_softirq+0x14/0x20
[   37.709519][ T4291] ---[ end trace 0000000000000000 ]---
[   37.713643][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   37.751337][ T4328] loop0: detected capacity change from 0 to 4096
[   37.758391][ T4329] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   37.772727][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   37.775379][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   37.778491][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   37.781077][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   37.783646][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   37.786133][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   37.788118][ T4291] ------------[ cut here ]------------
[   37.789269][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   37.790826][ T4291] Modules linked in:
[   37.791576][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   37.793654][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   37.795730][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   37.797294][ T4291] pc : drop_nlink+0xe4/0x138
[   37.798240][ T4291] lr : drop_nlink+0xe4/0x138
[   37.799236][ T4291] sp : ffff800021117aa0
[   37.800078][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c91e296
[   37.801721][ T4291] x26: 1fffe0001c91e297 x25: dfff800000000000 x24: ffff700004222f5c
[   37.803407][ T4291] x23: 1fffe0001c91e368 x22: dfff800000000000 x21: 0000000000000000
[   37.805030][ T4291] x20: ffff0000e48f1b40 x19: ffff0000e48f1af8 x18: 0000000000000010
[   37.806690][ T4291] x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc
[   37.808435][ T4291] x14: 1ffff00002b500b2 x13: 000000002de54480 x12: 0000000000000001
[   37.810168][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   37.811890][ T4291] x8 : ffff0000de6b0000 x7 : 000000002de54480 x6 : 0000000000000025
[   37.813593][ T4291] x5 : ffff0000e48f1b80 x4 : ffff0000e48f1518 x3 : ffff800008aab078
[   37.815299][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   37.817093][ T4291] Call trace:
[   37.817774][ T4291]  drop_nlink+0xe4/0x138
[   37.818700][ T4291]  nilfs_rmdir+0x18c/0x218
[   37.819557][ T4291]  vfs_rmdir+0x308/0x43c
[   37.820466][ T4291]  do_rmdir+0x2e0/0x720
[   37.821295][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   37.822518][ T4291]  invoke_syscall+0x98/0x2bc
[   37.823549][ T4291]  el0_svc_common+0x138/0x258
[   37.824518][ T4291]  do_el0_svc+0x58/0x13c
[   37.825494][ T4291]  el0_svc+0x58/0x168
[   37.826320][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   37.827319][ T4291]  el0t_64_sync+0x18c/0x190
[   37.828289][ T4291] irq event stamp: 147534
[   37.829193][ T4291] hardirqs last  enabled at (147533): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   37.831448][ T4291] hardirqs last disabled at (147534): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   37.833253][ T4291] softirqs last  enabled at (147524): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   37.835358][ T4291] softirqs last disabled at (147507): [<ffff800008020174>] __do_softirq+0x14/0x20
[   37.837317][ T4291] ---[ end trace 0000000000000000 ]---
[   37.841385][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   37.881750][ T4330] loop0: detected capacity change from 0 to 4096
[   37.889889][ T4331] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   37.907749][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   37.910672][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   37.913494][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   37.916039][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   37.918928][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   37.921402][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   37.922945][ T4291] ------------[ cut here ]------------
[   37.924048][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   37.925672][ T4291] Modules linked in:
[   37.926471][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   37.928579][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   37.930825][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   37.932413][ T4291] pc : drop_nlink+0xe4/0x138
[   37.933350][ T4291] lr : drop_nlink+0xe4/0x138
[   37.934285][ T4291] sp : ffff800021117aa0
[   37.935111][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c91ea98
[   37.936775][ T4291] x26: 1fffe0001c91ea99 x25: dfff800000000000 x24: ffff700004222f5c
[   37.938387][ T4291] x23: 1fffe0001c91eb6a x22: dfff800000000000 x21: 0000000000000000
[   37.940040][ T4291] x20: ffff0000e48f5b50 x19: ffff0000e48f5b08 x18: 0000000000000010
[   37.941668][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   37.943268][ T4291] x14: 1ffff00002b500b2 x13: 0000000035a4e900 x12: 0000000000000001
[   37.944977][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   37.946648][ T4291] x8 : ffff0000de6b0000 x7 : 0000000035a4e900 x6 : 0000000000000025
[   37.948309][ T4291] x5 : ffff0000e48f5b90 x4 : ffff0000e48f5528 x3 : ffff800008aab078
[   37.950053][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   37.951880][ T4291] Call trace:
[   37.952548][ T4291]  drop_nlink+0xe4/0x138
[   37.953389][ T4291]  nilfs_rmdir+0x18c/0x218
[   37.954272][ T4291]  vfs_rmdir+0x308/0x43c
[   37.955143][ T4291]  do_rmdir+0x2e0/0x720
[   37.956076][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   37.957156][ T4291]  invoke_syscall+0x98/0x2bc
[   37.958084][ T4291]  el0_svc_common+0x138/0x258
[   37.959135][ T4291]  do_el0_svc+0x58/0x13c
[   37.960152][ T4291]  el0_svc+0x58/0x168
[   37.961060][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   37.962076][ T4291]  el0t_64_sync+0x18c/0x190
[   37.963158][ T4291] irq event stamp: 155322
[   37.964111][ T4291] hardirqs last  enabled at (155321): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   37.966202][ T4291] hardirqs last disabled at (155322): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   37.968178][ T4291] softirqs last  enabled at (154948): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   37.970176][ T4291] softirqs last disabled at (154931): [<ffff800008020174>] __do_softirq+0x14/0x20
[   37.972277][ T4291] ---[ end trace 0000000000000000 ]---
[   37.977947][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   38.015601][ T4332] loop0: detected capacity change from 0 to 4096
[   38.022664][ T4333] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   38.042336][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   38.044921][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   38.047963][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   38.050521][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   38.052948][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   38.055444][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   38.057167][ T4291] ------------[ cut here ]------------
[   38.058367][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   38.059964][ T4291] Modules linked in:
[   38.060782][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   38.062721][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   38.064920][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   38.066459][ T4291] pc : drop_nlink+0xe4/0x138
[   38.067376][ T4291] lr : drop_nlink+0xe4/0x138
[   38.068284][ T4291] sp : ffff800021117aa0
[   38.069094][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c942831
[   38.070777][ T4291] x26: 1fffe0001c942832 x25: dfff800000000000 x24: ffff700004222f5c
[   38.072455][ T4291] x23: 1fffe0001c942903 x22: dfff800000000000 x21: 0000000000000000
[   38.074170][ T4291] x20: ffff0000e4a14818 x19: ffff0000e4a147d0 x18: 0000000000000010
[   38.075953][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   38.077609][ T4291] x14: 1ffff00002b500b2 x13: 0000000002625a00 x12: 0000000000000001
[   38.079254][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   38.080970][ T4291] x8 : ffff0000de6b0000 x7 : 0000000002625a00 x6 : 0000000000000026
[   38.082711][ T4291] x5 : ffff0000e4a14858 x4 : ffff0000e4a141f0 x3 : ffff800008aab078
[   38.084607][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   38.086348][ T4291] Call trace:
[   38.087092][ T4291]  drop_nlink+0xe4/0x138
[   38.088025][ T4291]  nilfs_rmdir+0x18c/0x218
[   38.088966][ T4291]  vfs_rmdir+0x308/0x43c
[   38.089864][ T4291]  do_rmdir+0x2e0/0x720
[   38.090581][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   38.091427][ T4291]  invoke_syscall+0x98/0x2bc
[   38.092211][ T4291]  el0_svc_common+0x138/0x258
[   38.092995][ T4291]  do_el0_svc+0x58/0x13c
[   38.093712][ T4291]  el0_svc+0x58/0x168
[   38.094400][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   38.095261][ T4291]  el0t_64_sync+0x18c/0x190
[   38.096020][ T4291] irq event stamp: 163834
[   38.096739][ T4291] hardirqs last  enabled at (163833): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   38.098475][ T4291] hardirqs last disabled at (163834): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   38.100199][ T4291] softirqs last  enabled at (163826): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   38.102121][ T4291] softirqs last disabled at (163815): [<ffff800008020174>] __do_softirq+0x14/0x20
[   38.103638][ T4291] ---[ end trace 0000000000000000 ]---
[   38.107816][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   38.146835][ T4334] loop0: detected capacity change from 0 to 4096
[   38.159931][ T4335] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   38.178692][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   38.181260][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   38.183915][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   38.186460][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   38.189632][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   38.192079][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   38.193575][ T4291] ------------[ cut here ]------------
[   38.194677][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   38.196286][ T4291] Modules linked in:
[   38.197081][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   38.199165][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   38.201342][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   38.203100][ T4291] pc : drop_nlink+0xe4/0x138
[   38.204097][ T4291] lr : drop_nlink+0xe4/0x138
[   38.205054][ T4291] sp : ffff800021117aa0
[   38.205902][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c91f363
[   38.207571][ T4291] x26: 1fffe0001c91f364 x25: dfff800000000000 x24: ffff700004222f5c
[   38.209249][ T4291] x23: 1fffe0001c91f435 x22: dfff800000000000 x21: 0000000000000000
[   38.210926][ T4291] x20: ffff0000e48fa1a8 x19: ffff0000e48fa160 x18: 0000000000000010
[   38.212623][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   38.214368][ T4291] x14: 1ffff00002b500b2 x13: 000000000a21fe80 x12: 0000000000000001
[   38.216066][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   38.217718][ T4291] x8 : ffff0000de6b0000 x7 : 000000000a21fe80 x6 : 0000000000000026
[   38.219212][ T4291] x5 : ffff0000e48fa1e8 x4 : ffff0000e48f9b80 x3 : ffff800008aab078
[   38.220976][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   38.222816][ T4291] Call trace:
[   38.223513][ T4291]  drop_nlink+0xe4/0x138
[   38.224496][ T4291]  nilfs_rmdir+0x18c/0x218
[   38.225381][ T4291]  vfs_rmdir+0x308/0x43c
[   38.226358][ T4291]  do_rmdir+0x2e0/0x720
[   38.227303][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   38.228419][ T4291]  invoke_syscall+0x98/0x2bc
[   38.229347][ T4291]  el0_svc_common+0x138/0x258
[   38.230516][ T4291]  do_el0_svc+0x58/0x13c
[   38.231503][ T4291]  el0_svc+0x58/0x168
[   38.232363][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   38.233420][ T4291]  el0t_64_sync+0x18c/0x190
[   38.234519][ T4291] irq event stamp: 170796
[   38.235458][ T4291] hardirqs last  enabled at (170795): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   38.237839][ T4291] hardirqs last disabled at (170796): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   38.239743][ T4291] softirqs last  enabled at (170440): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   38.241966][ T4291] softirqs last disabled at (170249): [<ffff800008020174>] __do_softirq+0x14/0x20
[   38.244109][ T4291] ---[ end trace 0000000000000000 ]---
[   38.248630][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   38.286001][ T4336] loop0: detected capacity change from 0 to 4096
[   38.294474][ T4337] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   38.313022][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   38.315776][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   38.318606][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   38.321129][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   38.323759][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   38.326290][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   38.328022][ T4291] ------------[ cut here ]------------
[   38.329265][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   38.330986][ T4291] Modules linked in:
[   38.331768][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   38.333791][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   38.335987][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   38.337677][ T4291] pc : drop_nlink+0xe4/0x138
[   38.338655][ T4291] lr : drop_nlink+0xe4/0x138
[   38.339621][ T4291] sp : ffff800021117aa0
[   38.340539][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9438fe
[   38.342276][ T4291] x26: 1fffe0001c9438ff x25: dfff800000000000 x24: ffff700004222f5c
[   38.343975][ T4291] x23: 1fffe0001c9439d0 x22: dfff800000000000 x21: 0000000000000000
[   38.345720][ T4291] x20: ffff0000e4a1ce80 x19: ffff0000e4a1ce38 x18: 0000000000000010
[   38.347471][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   38.349171][ T4291] x14: 1ffff00002b500b2 x13: 00000000127a3980 x12: 0000000000000001
[   38.350878][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   38.352523][ T4291] x8 : ffff0000de6b0000 x7 : 00000000127a3980 x6 : 0000000000000026
[   38.354303][ T4291] x5 : ffff0000e4a1cec0 x4 : ffff0000e4a1c858 x3 : ffff800008aab078
[   38.356075][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   38.357984][ T4291] Call trace:
[   38.358721][ T4291]  drop_nlink+0xe4/0x138
[   38.359722][ T4291]  nilfs_rmdir+0x18c/0x218
[   38.360700][ T4291]  vfs_rmdir+0x308/0x43c
[   38.361610][ T4291]  do_rmdir+0x2e0/0x720
[   38.362480][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   38.363574][ T4291]  invoke_syscall+0x98/0x2bc
[   38.364628][ T4291]  el0_svc_common+0x138/0x258
[   38.365753][ T4291]  do_el0_svc+0x58/0x13c
[   38.366684][ T4291]  el0_svc+0x58/0x168
[   38.367614][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   38.368636][ T4291]  el0t_64_sync+0x18c/0x190
[   38.369668][ T4291] irq event stamp: 178020
[   38.370751][ T4291] hardirqs last  enabled at (178019): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   38.373156][ T4291] hardirqs last disabled at (178020): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   38.375218][ T4291] softirqs last  enabled at (178012): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   38.377511][ T4291] softirqs last disabled at (177969): [<ffff800008020174>] __do_softirq+0x14/0x20
[   38.379728][ T4291] ---[ end trace 0000000000000000 ]---
[   38.384440][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   38.424174][ T4338] loop0: detected capacity change from 0 to 4096
[   38.431707][ T4339] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   38.445838][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   38.448496][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   38.451161][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   38.453567][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   38.456008][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   38.458661][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   38.460372][ T4291] ------------[ cut here ]------------
[   38.461570][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   38.463179][ T4291] Modules linked in:
[   38.463979][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   38.466169][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   38.468174][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   38.469717][ T4291] pc : drop_nlink+0xe4/0x138
[   38.470703][ T4291] lr : drop_nlink+0xe4/0x138
[   38.471638][ T4291] sp : ffff800021117aa0
[   38.472520][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9455ca
[   38.474405][ T4291] x26: 1fffe0001c9455cb x25: dfff800000000000 x24: ffff700004222f5c
[   38.476028][ T4291] x23: 1fffe0001c94569c x22: dfff800000000000 x21: 0000000000000000
[   38.477630][ T4291] x20: ffff0000e4a2b4e0 x19: ffff0000e4a2b498 x18: 0000000000000010
[   38.479299][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   38.480942][ T4291] x14: 1ffff00002b500b2 x13: 000000001a39de00 x12: 0000000000000001
[   38.482692][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   38.484315][ T4291] x8 : ffff0000de6b0000 x7 : 000000001a39de00 x6 : 0000000000000026
[   38.486084][ T4291] x5 : ffff0000e4a2b520 x4 : ffff0000e4a2aeb8 x3 : ffff800008aab078
[   38.487881][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   38.489537][ T4291] Call trace:
[   38.490275][ T4291]  drop_nlink+0xe4/0x138
[   38.491164][ T4291]  nilfs_rmdir+0x18c/0x218
[   38.492261][ T4291]  vfs_rmdir+0x308/0x43c
[   38.493170][ T4291]  do_rmdir+0x2e0/0x720
[   38.494000][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   38.495116][ T4291]  invoke_syscall+0x98/0x2bc
[   38.496178][ T4291]  el0_svc_common+0x138/0x258
[   38.497311][ T4291]  do_el0_svc+0x58/0x13c
[   38.498202][ T4291]  el0_svc+0x58/0x168
[   38.499013][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   38.500195][ T4291]  el0t_64_sync+0x18c/0x190
[   38.501099][ T4291] irq event stamp: 185478
[   38.502137][ T4291] hardirqs last  enabled at (185477): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   38.504582][ T4291] hardirqs last disabled at (185478): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   38.506536][ T4291] softirqs last  enabled at (185272): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   38.508695][ T4291] softirqs last disabled at (185229): [<ffff800008020174>] __do_softirq+0x14/0x20
[   38.510631][ T4291] ---[ end trace 0000000000000000 ]---
[   38.519894][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   38.557035][ T4340] loop0: detected capacity change from 0 to 4096
[   38.577660][ T4341] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   38.590758][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   38.593663][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   38.596518][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   38.599279][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   38.601875][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   38.604404][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   38.605948][ T4291] ------------[ cut here ]------------
[   38.607098][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   38.608794][ T4291] Modules linked in:
[   38.609608][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   38.611703][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   38.613816][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   38.615478][ T4291] pc : drop_nlink+0xe4/0x138
[   38.616438][ T4291] lr : drop_nlink+0xe4/0x138
[   38.617427][ T4291] sp : ffff800021117aa0
[   38.618318][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c946296
[   38.620096][ T4291] x26: 1fffe0001c946297 x25: dfff800000000000 x24: ffff700004222f5c
[   38.621800][ T4291] x23: 1fffe0001c946368 x22: dfff800000000000 x21: 0000000000000000
[   38.623478][ T4291] x20: ffff0000e4a31b40 x19: ffff0000e4a31af8 x18: 0000000000000010
[   38.625121][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   38.626766][ T4291] x14: 1ffff00002b500b2 x13: 0000000022921900 x12: 0000000000000001
[   38.628455][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   38.630078][ T4291] x8 : ffff0000de6b0000 x7 : 0000000022921900 x6 : 0000000000000026
[   38.631836][ T4291] x5 : ffff0000e4a31b80 x4 : ffff0000e4a31518 x3 : ffff800008aab078
[   38.633593][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   38.635451][ T4291] Call trace:
[   38.636189][ T4291]  drop_nlink+0xe4/0x138
[   38.637251][ T4291]  nilfs_rmdir+0x18c/0x218
[   38.638352][ T4291]  vfs_rmdir+0x308/0x43c
[   38.639281][ T4291]  do_rmdir+0x2e0/0x720
[   38.640283][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   38.641416][ T4291]  invoke_syscall+0x98/0x2bc
[   38.642522][ T4291]  el0_svc_common+0x138/0x258
[   38.643566][ T4291]  do_el0_svc+0x58/0x13c
[   38.644544][ T4291]  el0_svc+0x58/0x168
[   38.645460][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   38.646650][ T4291]  el0t_64_sync+0x18c/0x190
[   38.647770][ T4291] irq event stamp: 192326
[   38.648844][ T4291] hardirqs last  enabled at (192325): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   38.651397][ T4291] hardirqs last disabled at (192326): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   38.653285][ T4291] softirqs last  enabled at (191758): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   38.655435][ T4291] softirqs last disabled at (191756): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   38.657701][ T4291] ---[ end trace 0000000000000000 ]---
[   38.664399][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   38.705056][ T4342] loop0: detected capacity change from 0 to 4096
[   38.715224][ T4343] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   38.729516][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   38.733010][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   38.735757][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   38.738377][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   38.740976][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   38.743476][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   38.745061][ T4291] ------------[ cut here ]------------
[   38.746114][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   38.747723][ T4291] Modules linked in:
[   38.748515][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   38.750590][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   38.752684][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   38.754325][ T4291] pc : drop_nlink+0xe4/0x138
[   38.755282][ T4291] lr : drop_nlink+0xe4/0x138
[   38.756270][ T4291] sp : ffff800021117aa0
[   38.757208][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9468fe
[   38.758960][ T4291] x26: 1fffe0001c9468ff x25: dfff800000000000 x24: ffff700004222f5c
[   38.760707][ T4291] x23: 1fffe0001c9469d0 x22: dfff800000000000 x21: 0000000000000000
[   38.762377][ T4291] x20: ffff0000e4a34e80 x19: ffff0000e4a34e38 x18: 0000000000000010
[   38.764050][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   38.765753][ T4291] x14: 1ffff00002b500b2 x13: 000000002aea5400 x12: 0000000000000001
[   38.767403][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   38.769104][ T4291] x8 : ffff0000de6b0000 x7 : 000000002aea5400 x6 : 0000000000000026
[   38.770863][ T4291] x5 : ffff0000e4a34ec0 x4 : ffff0000e4a34858 x3 : ffff800008aab078
[   38.772639][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   38.774396][ T4291] Call trace:
[   38.775118][ T4291]  drop_nlink+0xe4/0x138
[   38.776005][ T4291]  nilfs_rmdir+0x18c/0x218
[   38.776980][ T4291]  vfs_rmdir+0x308/0x43c
[   38.777915][ T4291]  do_rmdir+0x2e0/0x720
[   38.778776][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   38.779931][ T4291]  invoke_syscall+0x98/0x2bc
[   38.781004][ T4291]  el0_svc_common+0x138/0x258
[   38.782027][ T4291]  do_el0_svc+0x58/0x13c
[   38.782927][ T4291]  el0_svc+0x58/0x168
[   38.783798][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   38.784962][ T4291]  el0t_64_sync+0x18c/0x190
[   38.785972][ T4291] irq event stamp: 199494
[   38.786862][ T4291] hardirqs last  enabled at (199493): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   38.789259][ T4291] hardirqs last disabled at (199494): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   38.791092][ T4291] softirqs last  enabled at (198930): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   38.793387][ T4291] softirqs last disabled at (198899): [<ffff800008020174>] __do_softirq+0x14/0x20
[   38.795398][ T4291] ---[ end trace 0000000000000000 ]---
[   38.800120][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   38.837987][ T4344] loop0: detected capacity change from 0 to 4096
[   38.847803][ T4345] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   38.863434][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   38.866137][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   38.869180][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   38.871709][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   38.874323][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   38.876975][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   38.878566][ T4291] ------------[ cut here ]------------
[   38.879677][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   38.881400][ T4291] Modules linked in:
[   38.882221][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   38.884320][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   38.886360][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   38.888023][ T4291] pc : drop_nlink+0xe4/0x138
[   38.889066][ T4291] lr : drop_nlink+0xe4/0x138
[   38.890094][ T4291] sp : ffff800021117aa0
[   38.890968][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001be3d02f
[   38.892684][ T4291] x26: 1fffe0001be3d030 x25: dfff800000000000 x24: ffff700004222f5c
[   38.894363][ T4291] x23: 1fffe0001be3d101 x22: dfff800000000000 x21: 0000000000000000
[   38.896059][ T4291] x20: ffff0000df1e8808 x19: ffff0000df1e87c0 x18: 0000000000000010
[   38.897714][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   38.899380][ T4291] x14: 1ffff00002b500b2 x13: 0000000033428f00 x12: 0000000000000001
[   38.901058][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   38.902858][ T4291] x8 : ffff0000de6b0000 x7 : 0000000033428f00 x6 : 0000000000000026
[   38.904639][ T4291] x5 : ffff0000df1e8848 x4 : ffff0000df1e81e0 x3 : ffff800008aab078
[   38.906374][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   38.908234][ T4291] Call trace:
[   38.908922][ T4291]  drop_nlink+0xe4/0x138
[   38.909822][ T4291]  nilfs_rmdir+0x18c/0x218
[   38.910823][ T4291]  vfs_rmdir+0x308/0x43c
[   38.911722][ T4291]  do_rmdir+0x2e0/0x720
[   38.912574][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   38.913664][ T4291]  invoke_syscall+0x98/0x2bc
[   38.914664][ T4291]  el0_svc_common+0x138/0x258
[   38.915734][ T4291]  do_el0_svc+0x58/0x13c
[   38.916703][ T4291]  el0_svc+0x58/0x168
[   38.917514][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   38.918589][ T4291]  el0t_64_sync+0x18c/0x190
[   38.919574][ T4291] irq event stamp: 206840
[   38.920588][ T4291] hardirqs last  enabled at (206839): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   38.922981][ T4291] hardirqs last disabled at (206840): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   38.924804][ T4291] softirqs last  enabled at (206692): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   38.926806][ T4291] softirqs last disabled at (206683): [<ffff800008020174>] __do_softirq+0x14/0x20
[   38.928844][ T4291] ---[ end trace 0000000000000000 ]---
[   38.933148][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   38.971986][ T4346] loop0: detected capacity change from 0 to 4096
[   38.984397][ T4347] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   39.003696][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   39.006431][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   39.009294][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   39.011828][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   39.014415][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   39.017711][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   39.019250][ T4291] ------------[ cut here ]------------
[   39.020447][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   39.022126][ T4291] Modules linked in:
[   39.022913][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   39.024884][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   39.026933][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   39.028515][ T4291] pc : drop_nlink+0xe4/0x138
[   39.029521][ T4291] lr : drop_nlink+0xe4/0x138
[   39.030431][ T4291] sp : ffff800021117aa0
[   39.031296][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001be3dc32
[   39.032930][ T4291] x26: 1fffe0001be3dc33 x25: dfff800000000000 x24: ffff700004222f5c
[   39.034644][ T4291] x23: 1fffe0001be3dd04 x22: dfff800000000000 x21: 0000000000000000
[   39.036323][ T4291] x20: ffff0000df1ee820 x19: ffff0000df1ee7d8 x18: 0000000000000010
[   39.038025][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   39.039736][ T4291] x14: 1ffff00002b500b2 x13: 0000000000000000 x12: 0000000000000001
[   39.041411][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   39.043052][ T4291] x8 : ffff0000de6b0000 x7 : 0000000000000000 x6 : 0000000000000027
[   39.044791][ T4291] x5 : ffff0000df1ee860 x4 : ffff0000df1ee1f8 x3 : ffff800008aab078
[   39.046559][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   39.048273][ T4291] Call trace:
[   39.048937][ T4291]  drop_nlink+0xe4/0x138
[   39.049932][ T4291]  nilfs_rmdir+0x18c/0x218
[   39.050830][ T4291]  vfs_rmdir+0x308/0x43c
[   39.051710][ T4291]  do_rmdir+0x2e0/0x720
[   39.052625][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   39.053695][ T4291]  invoke_syscall+0x98/0x2bc
[   39.054747][ T4291]  el0_svc_common+0x138/0x258
[   39.055850][ T4291]  do_el0_svc+0x58/0x13c
[   39.056772][ T4291]  el0_svc+0x58/0x168
[   39.057655][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   39.058819][ T4291]  el0t_64_sync+0x18c/0x190
[   39.059757][ T4291] irq event stamp: 214508
[   39.060789][ T4291] hardirqs last  enabled at (214507): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   39.063139][ T4291] hardirqs last disabled at (214508): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   39.065067][ T4291] softirqs last  enabled at (213816): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   39.067521][ T4291] softirqs last disabled at (213805): [<ffff800008020174>] __do_softirq+0x14/0x20
[   39.069324][ T4291] ---[ end trace 0000000000000000 ]---
[   39.074062][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   39.112905][ T4348] loop0: detected capacity change from 0 to 4096
[   39.126497][ T4349] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   39.145498][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   39.148462][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   39.151037][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   39.153506][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   39.156028][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   39.158674][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   39.160235][ T4291] ------------[ cut here ]------------
[   39.161397][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   39.163036][ T4291] Modules linked in:
[   39.163851][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   39.165887][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   39.167982][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   39.169579][ T4291] pc : drop_nlink+0xe4/0x138
[   39.170557][ T4291] lr : drop_nlink+0xe4/0x138
[   39.171500][ T4291] sp : ffff800021117aa0
[   39.172381][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9528fe
[   39.174070][ T4291] x26: 1fffe0001c9528ff x25: dfff800000000000 x24: ffff700004222f5c
[   39.175776][ T4291] x23: 1fffe0001c9529d0 x22: dfff800000000000 x21: 0000000000000000
[   39.177620][ T4291] x20: ffff0000e4a94e80 x19: ffff0000e4a94e38 x18: 0000000000000010
[   39.179350][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   39.181155][ T4291] x14: 1ffff00002b500b2 x13: 0000000008583b00 x12: 0000000000000001
[   39.182803][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   39.184486][ T4291] x8 : ffff0000de6b0000 x7 : 0000000008583b00 x6 : 0000000000000027
[   39.186182][ T4291] x5 : ffff0000e4a94ec0 x4 : ffff0000e4a94858 x3 : ffff800008aab078
[   39.187908][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   39.189564][ T4291] Call trace:
[   39.190359][ T4291]  drop_nlink+0xe4/0x138
[   39.191273][ T4291]  nilfs_rmdir+0x18c/0x218
[   39.192265][ T4291]  vfs_rmdir+0x308/0x43c
[   39.193181][ T4291]  do_rmdir+0x2e0/0x720
[   39.194140][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   39.195173][ T4291]  invoke_syscall+0x98/0x2bc
[   39.196293][ T4291]  el0_svc_common+0x138/0x258
[   39.197502][ T4291]  do_el0_svc+0x58/0x13c
[   39.198395][ T4291]  el0_svc+0x58/0x168
[   39.199214][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   39.200210][ T4291]  el0t_64_sync+0x18c/0x190
[   39.201209][ T4291] irq event stamp: 222312
[   39.202179][ T4291] hardirqs last  enabled at (222311): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   39.204427][ T4291] hardirqs last disabled at (222312): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   39.206341][ T4291] softirqs last  enabled at (222086): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   39.208247][ T4291] softirqs last disabled at (221987): [<ffff800008020174>] __do_softirq+0x14/0x20
[   39.210184][ T4291] ---[ end trace 0000000000000000 ]---
[   39.214127][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   39.261025][ T4350] loop0: detected capacity change from 0 to 4096
[   39.273934][ T4351] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   39.293235][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   39.295758][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   39.298788][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   39.301219][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   39.303721][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   39.306196][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   39.307861][ T4291] ------------[ cut here ]------------
[   39.308973][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   39.310619][ T4291] Modules linked in:
[   39.311394][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   39.313352][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   39.315442][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   39.317065][ T4291] pc : drop_nlink+0xe4/0x138
[   39.318042][ T4291] lr : drop_nlink+0xe4/0x138
[   39.319040][ T4291] sp : ffff800021117aa0
[   39.319891][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9471c9
[   39.321597][ T4291] x26: 1fffe0001c9471ca x25: dfff800000000000 x24: ffff700004222f5c
[   39.323267][ T4291] x23: 1fffe0001c94729b x22: dfff800000000000 x21: 0000000000000000
[   39.324989][ T4291] x20: ffff0000e4a394d8 x19: ffff0000e4a39490 x18: 0000000000000010
[   39.326647][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   39.328334][ T4291] x14: 1ffff00002b500b2 x13: 0000000011490c80 x12: 0000000000000001
[   39.330050][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   39.331863][ T4291] x8 : ffff0000de6b0000 x7 : 0000000011490c80 x6 : 0000000000000027
[   39.333522][ T4291] x5 : ffff0000e4a39518 x4 : ffff0000e4a38eb0 x3 : ffff800008aab078
[   39.335313][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   39.337129][ T4291] Call trace:
[   39.337736][ T4291]  drop_nlink+0xe4/0x138
[   39.338569][ T4291]  nilfs_rmdir+0x18c/0x218
[   39.339452][ T4291]  vfs_rmdir+0x308/0x43c
[   39.340465][ T4291]  do_rmdir+0x2e0/0x720
[   39.341320][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   39.342283][ T4291]  invoke_syscall+0x98/0x2bc
[   39.343284][ T4291]  el0_svc_common+0x138/0x258
[   39.344218][ T4291]  do_el0_svc+0x58/0x13c
[   39.345156][ T4291]  el0_svc+0x58/0x168
[   39.346029][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   39.347192][ T4291]  el0t_64_sync+0x18c/0x190
[   39.348253][ T4291] irq event stamp: 229232
[   39.349163][ T4291] hardirqs last  enabled at (229231): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   39.351496][ T4291] hardirqs last disabled at (229232): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   39.353311][ T4291] softirqs last  enabled at (229224): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   39.355270][ T4291] softirqs last disabled at (229213): [<ffff800008020174>] __do_softirq+0x14/0x20
[   39.357312][ T4291] ---[ end trace 0000000000000000 ]---
[   39.361388][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   39.401469][ T4352] loop0: detected capacity change from 0 to 4096
[   39.409633][ T4353] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   39.425353][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   39.428247][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   39.431053][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   39.433635][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   39.436277][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   39.439135][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   39.440724][ T4291] ------------[ cut here ]------------
[   39.441842][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   39.443528][ T4291] Modules linked in:
[   39.444328][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   39.446511][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   39.448682][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   39.450425][ T4291] pc : drop_nlink+0xe4/0x138
[   39.451502][ T4291] lr : drop_nlink+0xe4/0x138
[   39.452467][ T4291] sp : ffff800021117aa0
[   39.453323][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c95402f
[   39.455036][ T4291] x26: 1fffe0001c954030 x25: dfff800000000000 x24: ffff700004222f5c
[   39.456793][ T4291] x23: 1fffe0001c954101 x22: dfff800000000000 x21: 0000000000000000
[   39.458432][ T4291] x20: ffff0000e4aa0808 x19: ffff0000e4aa07c0 x18: 0000000000000010
[   39.460060][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   39.461782][ T4291] x14: 1ffff00002b500b2 x13: 000000001908b100 x12: 0000000000000001
[   39.463467][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   39.465146][ T4291] x8 : ffff0000de6b0000 x7 : 000000001908b100 x6 : 0000000000000027
[   39.466995][ T4291] x5 : ffff0000e4aa0848 x4 : ffff0000e4aa01e0 x3 : ffff800008aab078
[   39.468752][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   39.470434][ T4291] Call trace:
[   39.471121][ T4291]  drop_nlink+0xe4/0x138
[   39.472150][ T4291]  nilfs_rmdir+0x18c/0x218
[   39.473110][ T4291]  vfs_rmdir+0x308/0x43c
[   39.474048][ T4291]  do_rmdir+0x2e0/0x720
[   39.475006][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   39.476102][ T4291]  invoke_syscall+0x98/0x2bc
[   39.477183][ T4291]  el0_svc_common+0x138/0x258
[   39.478205][ T4291]  do_el0_svc+0x58/0x13c
[   39.479122][ T4291]  el0_svc+0x58/0x168
[   39.480058][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   39.481191][ T4291]  el0t_64_sync+0x18c/0x190
[   39.482152][ T4291] irq event stamp: 237818
[   39.483099][ T4291] hardirqs last  enabled at (237817): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   39.485266][ T4291] hardirqs last disabled at (237818): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   39.487266][ T4291] softirqs last  enabled at (237632): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   39.489355][ T4291] softirqs last disabled at (237630): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   39.491491][ T4291] ---[ end trace 0000000000000000 ]---
[   39.496913][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   39.538562][ T4354] loop0: detected capacity change from 0 to 4096
[   39.553818][ T4355] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   39.568470][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   39.571149][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   39.573788][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   39.576340][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   39.579377][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   39.581875][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   39.583496][ T4291] ------------[ cut here ]------------
[   39.584632][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   39.586236][ T4291] Modules linked in:
[   39.586991][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   39.589241][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   39.591275][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   39.592825][ T4291] pc : drop_nlink+0xe4/0x138
[   39.593755][ T4291] lr : drop_nlink+0xe4/0x138
[   39.594820][ T4291] sp : ffff800021117aa0
[   39.595700][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c954c32
[   39.597388][ T4291] x26: 1fffe0001c954c33 x25: dfff800000000000 x24: ffff700004222f5c
[   39.599033][ T4291] x23: 1fffe0001c954d04 x22: dfff800000000000 x21: 0000000000000000
[   39.600715][ T4291] x20: ffff0000e4aa6820 x19: ffff0000e4aa67d8 x18: 0000000000000010
[   39.602277][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   39.603999][ T4291] x14: 1ffff00002b500b2 x13: 000000002160ec00 x12: 0000000000000001
[   39.605697][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   39.607386][ T4291] x8 : ffff0000de6b0000 x7 : 000000002160ec00 x6 : 0000000000000027
[   39.609047][ T4291] x5 : ffff0000e4aa6860 x4 : ffff0000e4aa61f8 x3 : ffff800008aab078
[   39.610884][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   39.612594][ T4291] Call trace:
[   39.613293][ T4291]  drop_nlink+0xe4/0x138
[   39.614237][ T4291]  nilfs_rmdir+0x18c/0x218
[   39.615225][ T4291]  vfs_rmdir+0x308/0x43c
[   39.616095][ T4291]  do_rmdir+0x2e0/0x720
[   39.617052][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   39.618150][ T4291]  invoke_syscall+0x98/0x2bc
[   39.619095][ T4291]  el0_svc_common+0x138/0x258
[   39.620128][ T4291]  do_el0_svc+0x58/0x13c
[   39.621029][ T4291]  el0_svc+0x58/0x168
[   39.621871][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   39.622987][ T4291]  el0t_64_sync+0x18c/0x190
[   39.623984][ T4291] irq event stamp: 244668
[   39.624881][ T4291] hardirqs last  enabled at (244667): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   39.627235][ T4291] hardirqs last disabled at (244668): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   39.629258][ T4291] softirqs last  enabled at (244304): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   39.631380][ T4291] softirqs last disabled at (244255): [<ffff800008020174>] __do_softirq+0x14/0x20
[   39.633394][ T4291] ---[ end trace 0000000000000000 ]---
[   39.637608][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   39.675805][ T4356] loop0: detected capacity change from 0 to 4096
[   39.683245][ T4357] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   39.696896][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   39.699879][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   39.702761][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   39.705288][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   39.708025][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   39.710751][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   39.712397][ T4291] ------------[ cut here ]------------
[   39.713457][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   39.715064][ T4291] Modules linked in:
[   39.716116][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   39.718393][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   39.720405][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   39.721987][ T4291] pc : drop_nlink+0xe4/0x138
[   39.722974][ T4291] lr : drop_nlink+0xe4/0x138
[   39.724065][ T4291] sp : ffff800021117aa0
[   39.724933][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9479cb
[   39.726672][ T4291] x26: 1fffe0001c9479cc x25: dfff800000000000 x24: ffff700004222f5c
[   39.728354][ T4291] x23: 1fffe0001c947a9d x22: dfff800000000000 x21: 0000000000000000
[   39.730008][ T4291] x20: ffff0000e4a3d4e8 x19: ffff0000e4a3d4a0 x18: 0000000000000010
[   39.731657][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   39.733366][ T4291] x14: 1ffff00002b500b2 x13: 0000000029209080 x12: 0000000000000001
[   39.735045][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   39.736690][ T4291] x8 : ffff0000de6b0000 x7 : 0000000029209080 x6 : 0000000000000027
[   39.738414][ T4291] x5 : ffff0000e4a3d528 x4 : ffff0000e4a3cec0 x3 : ffff800008aab078
[   39.740213][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   39.741879][ T4291] Call trace:
[   39.742563][ T4291]  drop_nlink+0xe4/0x138
[   39.743476][ T4291]  nilfs_rmdir+0x18c/0x218
[   39.744510][ T4291]  vfs_rmdir+0x308/0x43c
[   39.745445][ T4291]  do_rmdir+0x2e0/0x720
[   39.746419][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   39.747571][ T4291]  invoke_syscall+0x98/0x2bc
[   39.748625][ T4291]  el0_svc_common+0x138/0x258
[   39.749634][ T4291]  do_el0_svc+0x58/0x13c
[   39.750507][ T4291]  el0_svc+0x58/0x168
[   39.751467][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   39.752630][ T4291]  el0t_64_sync+0x18c/0x190
[   39.753595][ T4291] irq event stamp: 251436
[   39.754607][ T4291] hardirqs last  enabled at (251435): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   39.757041][ T4291] hardirqs last disabled at (251436): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   39.758933][ T4291] softirqs last  enabled at (251088): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   39.761155][ T4291] softirqs last disabled at (251065): [<ffff800008020174>] __do_softirq+0x14/0x20
[   39.763209][ T4291] ---[ end trace 0000000000000000 ]---
[   39.767872][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   39.805641][ T4358] loop0: detected capacity change from 0 to 4096
[   39.812760][ T4359] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   39.826283][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   39.828961][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   39.831853][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   39.834469][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   39.837127][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   39.840409][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   39.842004][ T4291] ------------[ cut here ]------------
[   39.843183][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   39.844921][ T4291] Modules linked in:
[   39.845807][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   39.847928][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   39.850041][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   39.851669][ T4291] pc : drop_nlink+0xe4/0x138
[   39.852670][ T4291] lr : drop_nlink+0xe4/0x138
[   39.853618][ T4291] sp : ffff800021117aa0
[   39.854515][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c967296
[   39.856214][ T4291] x26: 1fffe0001c967297 x25: dfff800000000000 x24: ffff700004222f5c
[   39.857914][ T4291] x23: 1fffe0001c967368 x22: dfff800000000000 x21: 0000000000000000
[   39.859566][ T4291] x20: ffff0000e4b39b40 x19: ffff0000e4b39af8 x18: 0000000000000010
[   39.861177][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   39.862866][ T4291] x14: 1ffff00002b500b2 x13: 0000000030e03500 x12: 0000000000000001
[   39.864582][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   39.866277][ T4291] x8 : ffff0000de6b0000 x7 : 0000000030e03500 x6 : 0000000000000027
[   39.868132][ T4291] x5 : ffff0000e4b39b80 x4 : ffff0000e4b39518 x3 : ffff800008aab078
[   39.869893][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   39.871548][ T4291] Call trace:
[   39.872262][ T4291]  drop_nlink+0xe4/0x138
[   39.873193][ T4291]  nilfs_rmdir+0x18c/0x218
[   39.874150][ T4291]  vfs_rmdir+0x308/0x43c
[   39.875125][ T4291]  do_rmdir+0x2e0/0x720
[   39.875969][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   39.877077][ T4291]  invoke_syscall+0x98/0x2bc
[   39.878130][ T4291]  el0_svc_common+0x138/0x258
[   39.879107][ T4291]  do_el0_svc+0x58/0x13c
[   39.879981][ T4291]  el0_svc+0x58/0x168
[   39.880817][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   39.881907][ T4291]  el0t_64_sync+0x18c/0x190
[   39.882965][ T4291] irq event stamp: 258554
[   39.883907][ T4291] hardirqs last  enabled at (258553): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   39.886241][ T4291] hardirqs last disabled at (258554): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   39.888175][ T4291] softirqs last  enabled at (257776): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   39.890333][ T4291] softirqs last disabled at (257767): [<ffff800008020174>] __do_softirq+0x14/0x20
[   39.892295][ T4291] ---[ end trace 0000000000000000 ]---
[   39.897719][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   39.935841][ T4360] loop0: detected capacity change from 0 to 4096
[   39.943107][ T4361] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   39.961114][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   39.963731][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   39.966707][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   39.969200][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   39.971914][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   39.974535][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   39.976030][ T4291] ------------[ cut here ]------------
[   39.977210][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   39.978862][ T4291] Modules linked in:
[   39.979719][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   39.981787][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   39.983964][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   39.985680][ T4291] pc : drop_nlink+0xe4/0x138
[   39.986665][ T4291] lr : drop_nlink+0xe4/0x138
[   39.987594][ T4291] sp : ffff800021117aa0
[   39.988470][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c967a98
[   39.990121][ T4291] x26: 1fffe0001c967a99 x25: dfff800000000000 x24: ffff700004222f5c
[   39.991833][ T4291] x23: 1fffe0001c967b6a x22: dfff800000000000 x21: 0000000000000000
[   39.993526][ T4291] x20: ffff0000e4b3db50 x19: ffff0000e4b3db08 x18: 0000000000000010
[   39.995139][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   39.996778][ T4291] x14: 1ffff00002b500b2 x13: 00000000389fd980 x12: 0000000000000001
[   39.998457][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   40.000117][ T4291] x8 : ffff0000de6b0000 x7 : 00000000389fd980 x6 : 0000000000000027
[   40.001793][ T4291] x5 : ffff0000e4b3db90 x4 : ffff0000e4b3d528 x3 : ffff800008aab078
[   40.003537][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   40.005444][ T4291] Call trace:
[   40.006118][ T4291]  drop_nlink+0xe4/0x138
[   40.007018][ T4291]  nilfs_rmdir+0x18c/0x218
[   40.007968][ T4291]  vfs_rmdir+0x308/0x43c
[   40.009019][ T4291]  do_rmdir+0x2e0/0x720
[   40.010026][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   40.011110][ T4291]  invoke_syscall+0x98/0x2bc
[   40.013700][ T4291]  el0_svc_common+0x138/0x258
[   40.014817][ T4291]  do_el0_svc+0x58/0x13c
[   40.015773][ T4291]  el0_svc+0x58/0x168
[   40.016625][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   40.017746][ T4291]  el0t_64_sync+0x18c/0x190
[   40.018769][ T4291] irq event stamp: 266260
[   40.019735][ T4291] hardirqs last  enabled at (266259): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   40.022220][ T4291] hardirqs last disabled at (266260): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   40.024343][ T4291] softirqs last  enabled at (264976): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   40.026342][ T4291] softirqs last disabled at (264974): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   40.028570][ T4291] ---[ end trace 0000000000000000 ]---
[   40.033885][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   40.071721][ T4362] loop0: detected capacity change from 0 to 4096
[   40.079009][ T4363] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   40.098710][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   40.102075][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   40.104997][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   40.107720][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   40.110210][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   40.112881][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   40.114434][ T4291] ------------[ cut here ]------------
[   40.115612][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   40.117196][ T4291] Modules linked in:
[   40.118103][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   40.120245][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   40.122360][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   40.123985][ T4291] pc : drop_nlink+0xe4/0x138
[   40.124963][ T4291] lr : drop_nlink+0xe4/0x138
[   40.125930][ T4291] sp : ffff800021117aa0
[   40.126813][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c969363
[   40.128500][ T4291] x26: 1fffe0001c969364 x25: dfff800000000000 x24: ffff700004222f5c
[   40.130218][ T4291] x23: 1fffe0001c969435 x22: dfff800000000000 x21: 0000000000000000
[   40.131923][ T4291] x20: ffff0000e4b4a1a8 x19: ffff0000e4b4a160 x18: 0000000000000010
[   40.133567][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   40.135183][ T4291] x14: 1ffff00002b500b2 x13: 00000000055d4a80 x12: 0000000000000001
[   40.137048][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   40.138813][ T4291] x8 : ffff0000de6b0000 x7 : 00000000055d4a80 x6 : 0000000000000028
[   40.140517][ T4291] x5 : ffff0000e4b4a1e8 x4 : ffff0000e4b49b80 x3 : ffff800008aab078
[   40.142114][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   40.143927][ T4291] Call trace:
[   40.144610][ T4291]  drop_nlink+0xe4/0x138
[   40.145550][ T4291]  nilfs_rmdir+0x18c/0x218
[   40.146661][ T4291]  vfs_rmdir+0x308/0x43c
[   40.147609][ T4291]  do_rmdir+0x2e0/0x720
[   40.148568][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   40.149776][ T4291]  invoke_syscall+0x98/0x2bc
[   40.150747][ T4291]  el0_svc_common+0x138/0x258
[   40.151778][ T4291]  do_el0_svc+0x58/0x13c
[   40.152712][ T4291]  el0_svc+0x58/0x168
[   40.153660][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   40.154754][ T4291]  el0t_64_sync+0x18c/0x190
[   40.155841][ T4291] irq event stamp: 273706
[   40.156816][ T4291] hardirqs last  enabled at (273705): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   40.159012][ T4291] hardirqs last disabled at (273706): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   40.160958][ T4291] softirqs last  enabled at (273162): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   40.163152][ T4291] softirqs last disabled at (273160): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   40.165159][ T4291] ---[ end trace 0000000000000000 ]---
[   40.170545][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   40.210980][ T4364] loop0: detected capacity change from 0 to 4096
[   40.224134][ T4365] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   40.244264][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   40.247247][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   40.251893][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   40.254629][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   40.257599][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   40.260127][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   40.261681][ T4291] ------------[ cut here ]------------
[   40.262786][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   40.264414][ T4291] Modules linked in:
[   40.265151][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   40.267209][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   40.269438][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   40.271093][ T4291] pc : drop_nlink+0xe4/0x138
[   40.272041][ T4291] lr : drop_nlink+0xe4/0x138
[   40.273008][ T4291] sp : ffff800021117aa0
[   40.273876][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9579cb
[   40.275580][ T4291] x26: 1fffe0001c9579cc x25: dfff800000000000 x24: ffff700004222f5c
[   40.277150][ T4291] x23: 1fffe0001c9695cf x22: dfff800000000000 x21: 0000000000000000
[   40.278709][ T4291] x20: ffff0000e4b4ae78 x19: ffff0000e4b4ae30 x18: 0000000000000010
[   40.280283][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   40.281838][ T4291] x14: 1ffff00002b500b2 x13: 000000000e4e1c00 x12: 0000000000000001
[   40.283412][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   40.285025][ T4291] x8 : ffff0000de6b0000 x7 : 000000000e4e1c00 x6 : 0000000000000028
[   40.286748][ T4291] x5 : ffff0000e4b4aeb8 x4 : ffff0000e4abcec0 x3 : ffff800008aab078
[   40.288523][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   40.290161][ T4291] Call trace:
[   40.290834][ T4291]  drop_nlink+0xe4/0x138
[   40.291678][ T4291]  nilfs_rmdir+0x18c/0x218
[   40.292658][ T4291]  vfs_rmdir+0x308/0x43c
[   40.293545][ T4291]  do_rmdir+0x2e0/0x720
[   40.294383][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   40.295545][ T4291]  invoke_syscall+0x98/0x2bc
[   40.296481][ T4291]  el0_svc_common+0x138/0x258
[   40.297439][ T4291]  do_el0_svc+0x58/0x13c
[   40.298344][ T4291]  el0_svc+0x58/0x168
[   40.299226][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   40.300234][ T4291]  el0t_64_sync+0x18c/0x190
[   40.301256][ T4291] irq event stamp: 282654
[   40.302116][ T4291] hardirqs last  enabled at (282653): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   40.304469][ T4291] hardirqs last disabled at (282654): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   40.306318][ T4291] softirqs last  enabled at (282314): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   40.308190][ T4291] softirqs last disabled at (282312): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   40.310201][ T4291] ---[ end trace 0000000000000000 ]---
[   40.315875][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   40.353616][ T4366] loop0: detected capacity change from 0 to 4096
[   40.362076][ T4367] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   40.378364][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   40.380936][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   40.383710][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   40.386358][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   40.389444][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   40.391928][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   40.393452][ T4291] ------------[ cut here ]------------
[   40.394560][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   40.396208][ T4291] Modules linked in:
[   40.396986][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   40.399095][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   40.401158][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   40.402764][ T4291] pc : drop_nlink+0xe4/0x138
[   40.403748][ T4291] lr : drop_nlink+0xe4/0x138
[   40.404675][ T4291] sp : ffff800021117aa0
[   40.405576][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c94e0fc
[   40.407173][ T4291] x26: 1fffe0001c94e0fd x25: dfff800000000000 x24: ffff700004222f5c
[   40.408913][ T4291] x23: 1fffe0001c94e1ce x22: dfff800000000000 x21: 0000000000000000
[   40.410661][ T4291] x20: ffff0000e4a70e70 x19: ffff0000e4a70e28 x18: 0000000000000010
[   40.412353][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   40.414070][ T4291] x14: 1ffff00002b500b2 x13: 00000000160dc080 x12: 0000000000000001
[   40.415860][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   40.417613][ T4291] x8 : ffff0000de6b0000 x7 : 00000000160dc080 x6 : 0000000000000028
[   40.419288][ T4291] x5 : ffff0000e4a70eb0 x4 : ffff0000e4a70848 x3 : ffff800008aab078
[   40.420891][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   40.422457][ T4291] Call trace:
[   40.423191][ T4291]  drop_nlink+0xe4/0x138
[   40.424080][ T4291]  nilfs_rmdir+0x18c/0x218
[   40.425072][ T4291]  vfs_rmdir+0x308/0x43c
[   40.426006][ T4291]  do_rmdir+0x2e0/0x720
[   40.426824][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   40.428036][ T4291]  invoke_syscall+0x98/0x2bc
[   40.429025][ T4291]  el0_svc_common+0x138/0x258
[   40.430071][ T4291]  do_el0_svc+0x58/0x13c
[   40.430959][ T4291]  el0_svc+0x58/0x168
[   40.431796][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   40.432910][ T4291]  el0t_64_sync+0x18c/0x190
[   40.433872][ T4291] irq event stamp: 290090
[   40.434815][ T4291] hardirqs last  enabled at (290089): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   40.437096][ T4291] hardirqs last disabled at (290090): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   40.439192][ T4291] softirqs last  enabled at (289732): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   40.441189][ T4291] softirqs last disabled at (289719): [<ffff800008020174>] __do_softirq+0x14/0x20
[   40.443296][ T4291] ---[ end trace 0000000000000000 ]---
[   40.447578][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   40.488897][ T4368] loop0: detected capacity change from 0 to 4096
[   40.503693][ T4369] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   40.520756][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   40.524337][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   40.527439][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   40.530001][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   40.532803][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   40.535513][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   40.537531][ T4291] ------------[ cut here ]------------
[   40.538611][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   40.540278][ T4291] Modules linked in:
[   40.541106][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   40.543179][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   40.545456][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   40.547148][ T4291] pc : drop_nlink+0xe4/0x138
[   40.548219][ T4291] lr : drop_nlink+0xe4/0x138
[   40.549136][ T4291] sp : ffff800021117aa0
[   40.549946][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c94e764
[   40.551636][ T4291] x26: 1fffe0001c94e765 x25: dfff800000000000 x24: ffff700004222f5c
[   40.553350][ T4291] x23: 1fffe0001c94e836 x22: dfff800000000000 x21: 0000000000000000
[   40.555036][ T4291] x20: ffff0000e4a741b0 x19: ffff0000e4a74168 x18: 0000000000000010
[   40.556702][ T4291] x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc
[   40.558392][ T4291] x14: 1ffff00002b500b2 x13: 000000001efe9200 x12: 0000000000000001
[   40.560088][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   40.561795][ T4291] x8 : ffff0000de6b0000 x7 : 000000001efe9200 x6 : 0000000000000028
[   40.563483][ T4291] x5 : ffff0000e4a741f0 x4 : ffff0000e4a73b88 x3 : ffff800008aab078
[   40.565290][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   40.567092][ T4291] Call trace:
[   40.567929][ T4291]  drop_nlink+0xe4/0x138
[   40.568950][ T4291]  nilfs_rmdir+0x18c/0x218
[   40.569932][ T4291]  vfs_rmdir+0x308/0x43c
[   40.570819][ T4291]  do_rmdir+0x2e0/0x720
[   40.571766][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   40.572848][ T4291]  invoke_syscall+0x98/0x2bc
[   40.573897][ T4291]  el0_svc_common+0x138/0x258
[   40.574991][ T4291]  do_el0_svc+0x58/0x13c
[   40.575853][ T4291]  el0_svc+0x58/0x168
[   40.576686][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   40.577686][ T4291]  el0t_64_sync+0x18c/0x190
[   40.578656][ T4291] irq event stamp: 298316
[   40.579611][ T4291] hardirqs last  enabled at (298315): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   40.582015][ T4291] hardirqs last disabled at (298316): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   40.583930][ T4291] softirqs last  enabled at (298306): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   40.586142][ T4291] softirqs last disabled at (298089): [<ffff800008020174>] __do_softirq+0x14/0x20
[   40.588141][ T4291] ---[ end trace 0000000000000000 ]---
[   40.593457][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   40.631910][ T4370] loop0: detected capacity change from 0 to 4096
[   40.647916][ T4371] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   40.656829][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   40.659651][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   40.662541][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   40.665208][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   40.668364][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   40.670908][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   40.672455][ T4291] ------------[ cut here ]------------
[   40.673573][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   40.675286][ T4291] Modules linked in:
[   40.676113][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   40.678160][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   40.680296][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   40.681917][ T4291] pc : drop_nlink+0xe4/0x138
[   40.683002][ T4291] lr : drop_nlink+0xe4/0x138
[   40.683991][ T4291] sp : ffff800021117aa0
[   40.684809][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c94e9cb
[   40.686561][ T4291] x26: 1fffe0001c94e9cc x25: dfff800000000000 x24: ffff700004222f5c
[   40.688271][ T4291] x23: 1fffe0001c94ea9d x22: dfff800000000000 x21: 0000000000000000
[   40.690102][ T4291] x20: ffff0000e4a754e8 x19: ffff0000e4a754a0 x18: 0000000000000010
[   40.691731][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   40.693385][ T4291] x14: 1ffff00002b500b2 x13: 0000000026be3680 x12: 0000000000000001
[   40.695108][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   40.696829][ T4291] x8 : ffff0000de6b0000 x7 : 0000000026be3680 x6 : 0000000000000028
[   40.698515][ T4291] x5 : ffff0000e4a75528 x4 : ffff0000e4a74ec0 x3 : ffff800008aab078
[   40.700233][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   40.702148][ T4291] Call trace:
[   40.702841][ T4291]  drop_nlink+0xe4/0x138
[   40.703698][ T4291]  nilfs_rmdir+0x18c/0x218
[   40.704780][ T4291]  vfs_rmdir+0x308/0x43c
[   40.705639][ T4291]  do_rmdir+0x2e0/0x720
[   40.706499][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   40.707569][ T4291]  invoke_syscall+0x98/0x2bc
[   40.708630][ T4291]  el0_svc_common+0x138/0x258
[   40.709636][ T4291]  do_el0_svc+0x58/0x13c
[   40.710645][ T4291]  el0_svc+0x58/0x168
[   40.711464][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   40.712626][ T4291]  el0t_64_sync+0x18c/0x190
[   40.713600][ T4291] irq event stamp: 305912
[   40.714573][ T4291] hardirqs last  enabled at (305911): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   40.716867][ T4291] hardirqs last disabled at (305912): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   40.718760][ T4291] softirqs last  enabled at (305576): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   40.720913][ T4291] softirqs last disabled at (305574): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   40.723154][ T4291] ---[ end trace 0000000000000000 ]---
[   40.728096][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   40.768521][ T4372] loop0: detected capacity change from 0 to 4096
[   40.776136][ T4373] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   40.787305][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   40.789833][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   40.792573][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   40.795200][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   40.798265][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   40.800866][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   40.802436][ T4291] ------------[ cut here ]------------
[   40.803719][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   40.805401][ T4291] Modules linked in:
[   40.806297][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   40.808410][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   40.810455][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   40.812033][ T4291] pc : drop_nlink+0xe4/0x138
[   40.812964][ T4291] lr : drop_nlink+0xe4/0x138
[   40.813881][ T4291] sp : ffff800021117aa0
[   40.814710][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c970296
[   40.816311][ T4291] x26: 1fffe0001c970297 x25: dfff800000000000 x24: ffff700004222f5c
[   40.818036][ T4291] x23: 1fffe0001c970368 x22: dfff800000000000 x21: 0000000000000000
[   40.819765][ T4291] x20: ffff0000e4b81b40 x19: ffff0000e4b81af8 x18: 0000000000000010
[   40.821418][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   40.823069][ T4291] x14: 1ffff00002b500b2 x13: 000000002e7ddb00 x12: 0000000000000001
[   40.824750][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   40.826404][ T4291] x8 : ffff0000de6b0000 x7 : 000000002e7ddb00 x6 : 0000000000000028
[   40.827994][ T4291] x5 : ffff0000e4b81b80 x4 : ffff0000e4b81518 x3 : ffff800008aab078
[   40.829744][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   40.831456][ T4291] Call trace:
[   40.832155][ T4291]  drop_nlink+0xe4/0x138
[   40.832974][ T4291]  nilfs_rmdir+0x18c/0x218
[   40.834005][ T4291]  vfs_rmdir+0x308/0x43c
[   40.835010][ T4291]  do_rmdir+0x2e0/0x720
[   40.836136][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   40.837286][ T4291]  invoke_syscall+0x98/0x2bc
[   40.838221][ T4291]  el0_svc_common+0x138/0x258
[   40.839102][ T4291]  do_el0_svc+0x58/0x13c
[   40.840202][ T4291]  el0_svc+0x58/0x168
[   40.841060][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   40.842113][ T4291]  el0t_64_sync+0x18c/0x190
[   40.843157][ T4291] irq event stamp: 312814
[   40.844048][ T4291] hardirqs last  enabled at (312813): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   40.846145][ T4291] hardirqs last disabled at (312814): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   40.848123][ T4291] softirqs last  enabled at (312470): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   40.850065][ T4291] softirqs last disabled at (312468): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   40.851982][ T4291] ---[ end trace 0000000000000000 ]---
[   40.857421][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   40.895262][ T4374] loop0: detected capacity change from 0 to 4096
[   40.914757][ T4375] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   40.930295][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   40.933002][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   40.937467][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   40.939974][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   40.943324][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   40.946026][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   40.948393][ T4291] ------------[ cut here ]------------
[   40.949537][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   40.951088][ T4291] Modules linked in:
[   40.951877][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   40.953932][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   40.955942][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   40.957579][ T4291] pc : drop_nlink+0xe4/0x138
[   40.958477][ T4291] lr : drop_nlink+0xe4/0x138
[   40.959375][ T4291] sp : ffff800021117aa0
[   40.960212][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001ca815ca
[   40.961901][ T4291] x26: 1fffe0001ca815cb x25: dfff800000000000 x24: ffff700004222f5c
[   40.963536][ T4291] x23: 1fffe0001ca8169c x22: dfff800000000000 x21: 0000000000000000
[   40.965128][ T4291] x20: ffff0000e540b4e0 x19: ffff0000e540b498 x18: 0000000000000010
[   40.966748][ T4291] x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc
[   40.968394][ T4291] x14: 1ffff00002b500b2 x13: 00000000376eac80 x12: 0000000000000001
[   40.970052][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   40.971754][ T4291] x8 : ffff0000de6b0000 x7 : 00000000376eac80 x6 : 0000000000000028
[   40.973507][ T4291] x5 : ffff0000e540b520 x4 : ffff0000e540aeb8 x3 : ffff800008aab078
[   40.975200][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   40.976830][ T4291] Call trace:
[   40.977533][ T4291]  drop_nlink+0xe4/0x138
[   40.978469][ T4291]  nilfs_rmdir+0x18c/0x218
[   40.979392][ T4291]  vfs_rmdir+0x308/0x43c
[   40.980224][ T4291]  do_rmdir+0x2e0/0x720
[   40.981165][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   40.982204][ T4291]  invoke_syscall+0x98/0x2bc
[   40.983202][ T4291]  el0_svc_common+0x138/0x258
[   40.984327][ T4291]  do_el0_svc+0x58/0x13c
[   40.985165][ T4291]  el0_svc+0x58/0x168
[   40.986048][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   40.987336][ T4291]  el0t_64_sync+0x18c/0x190
[   40.988428][ T4291] irq event stamp: 320782
[   40.989396][ T4291] hardirqs last  enabled at (320781): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   40.991697][ T4291] hardirqs last disabled at (320782): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   40.993678][ T4291] softirqs last  enabled at (320772): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   40.995789][ T4291] softirqs last disabled at (320653): [<ffff800008020174>] __do_softirq+0x14/0x20
[   40.997669][ T4291] ---[ end trace 0000000000000000 ]---
[   41.004505][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   41.040407][ T4376] loop0: detected capacity change from 0 to 4096
[   41.048002][ T4377] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   41.063007][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   41.066257][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   41.070496][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   41.072982][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   41.075425][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   41.078045][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   41.079618][ T4291] ------------[ cut here ]------------
[   41.080694][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   41.082449][ T4291] Modules linked in:
[   41.083241][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   41.085217][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   41.087185][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   41.088787][ T4291] pc : drop_nlink+0xe4/0x138
[   41.089739][ T4291] lr : drop_nlink+0xe4/0x138
[   41.090632][ T4291] sp : ffff800021117aa0
[   41.091403][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001ca8202f
[   41.092898][ T4291] x26: 1fffe0001ca82030 x25: dfff800000000000 x24: ffff700004222f5c
[   41.094501][ T4291] x23: 1fffe0001ca82101 x22: dfff800000000000 x21: 0000000000000000
[   41.096182][ T4291] x20: ffff0000e5410808 x19: ffff0000e54107c0 x18: 0000000000000010
[   41.097968][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   41.099617][ T4291] x14: 1ffff00002b500b2 x13: 0000000003938700 x12: 0000000000000001
[   41.101303][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   41.102906][ T4291] x8 : ffff0000de6b0000 x7 : 0000000003938700 x6 : 0000000000000029
[   41.104727][ T4291] x5 : ffff0000e5410848 x4 : ffff0000e54101e0 x3 : ffff800008aab078
[   41.106608][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   41.108243][ T4291] Call trace:
[   41.108937][ T4291]  drop_nlink+0xe4/0x138
[   41.109977][ T4291]  nilfs_rmdir+0x18c/0x218
[   41.110919][ T4291]  vfs_rmdir+0x308/0x43c
[   41.111885][ T4291]  do_rmdir+0x2e0/0x720
[   41.112757][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   41.113896][ T4291]  invoke_syscall+0x98/0x2bc
[   41.114891][ T4291]  el0_svc_common+0x138/0x258
[   41.116018][ T4291]  do_el0_svc+0x58/0x13c
[   41.117028][ T4291]  el0_svc+0x58/0x168
[   41.117858][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   41.118974][ T4291]  el0t_64_sync+0x18c/0x190
[   41.120049][ T4291] irq event stamp: 327708
[   41.121074][ T4291] hardirqs last  enabled at (327707): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   41.123254][ T4291] hardirqs last disabled at (327708): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   41.125137][ T4291] softirqs last  enabled at (327486): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   41.127207][ T4291] softirqs last disabled at (327479): [<ffff800008020174>] __do_softirq+0x14/0x20
[   41.129197][ T4291] ---[ end trace 0000000000000000 ]---
[   41.134656][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   41.178404][ T4378] loop0: detected capacity change from 0 to 4096
[   41.194364][ T4379] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   41.201811][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   41.204397][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   41.209341][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   41.212001][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   41.214743][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   41.217618][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   41.219192][ T4291] ------------[ cut here ]------------
[   41.220418][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   41.222086][ T4291] Modules linked in:
[   41.222841][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   41.225030][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   41.227097][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   41.228740][ T4291] pc : drop_nlink+0xe4/0x138
[   41.229722][ T4291] lr : drop_nlink+0xe4/0x138
[   41.230693][ T4291] sp : ffff800021117aa0
[   41.231500][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9715ca
[   41.233203][ T4291] x26: 1fffe0001c9715cb x25: dfff800000000000 x24: ffff700004222f5c
[   41.234877][ T4291] x23: 1fffe0001c97169c x22: dfff800000000000 x21: 0000000000000000
[   41.236584][ T4291] x20: ffff0000e4b8b4e0 x19: ffff0000e4b8b498 x18: 0000000000000010
[   41.238291][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   41.240008][ T4291] x14: 1ffff00002b500b2 x13: 000000000bebc200 x12: 0000000000000001
[   41.241680][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   41.243379][ T4291] x8 : ffff0000de6b0000 x7 : 000000000bebc200 x6 : 0000000000000029
[   41.245255][ T4291] x5 : ffff0000e4b8b520 x4 : ffff0000e4b8aeb8 x3 : ffff800008aab078
[   41.246885][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   41.248749][ T4291] Call trace:
[   41.249487][ T4291]  drop_nlink+0xe4/0x138
[   41.250787][ T4291]  nilfs_rmdir+0x18c/0x218
[   41.252044][ T4291]  vfs_rmdir+0x308/0x43c
[   41.253096][ T4291]  do_rmdir+0x2e0/0x720
[   41.254112][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   41.255139][ T4291]  invoke_syscall+0x98/0x2bc
[   41.256256][ T4291]  el0_svc_common+0x138/0x258
[   41.257290][ T4291]  do_el0_svc+0x58/0x13c
[   41.258205][ T4291]  el0_svc+0x58/0x168
[   41.259090][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   41.260151][ T4291]  el0t_64_sync+0x18c/0x190
[   41.261268][ T4291] irq event stamp: 335434
[   41.262402][ T4291] hardirqs last  enabled at (335433): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   41.264765][ T4291] hardirqs last disabled at (335434): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   41.266583][ T4291] softirqs last  enabled at (335236): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   41.268558][ T4291] softirqs last disabled at (335234): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   41.270589][ T4291] ---[ end trace 0000000000000000 ]---
[   41.276210][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   41.315918][ T4380] loop0: detected capacity change from 0 to 4096
[   41.328331][ T4381] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   41.340493][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   41.343219][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   41.345952][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   41.348913][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   41.351388][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   41.353894][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   41.355415][ T4291] ------------[ cut here ]------------
[   41.356519][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   41.358234][ T4291] Modules linked in:
[   41.359084][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   41.361128][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   41.363147][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   41.364734][ T4291] pc : drop_nlink+0xe4/0x138
[   41.365698][ T4291] lr : drop_nlink+0xe4/0x138
[   41.366625][ T4291] sp : ffff800021117aa0
[   41.367447][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001ca82c32
[   41.369152][ T4291] x26: 1fffe0001ca82c33 x25: dfff800000000000 x24: ffff700004222f5c
[   41.370806][ T4291] x23: 1fffe0001ca82d04 x22: dfff800000000000 x21: 0000000000000000
[   41.372394][ T4291] x20: ffff0000e5416820 x19: ffff0000e54167d8 x18: 0000000000000010
[   41.374104][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   41.375815][ T4291] x14: 1ffff00002b500b2 x13: 0000000013ab6680 x12: 0000000000000001
[   41.377389][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   41.379021][ T4291] x8 : ffff0000de6b0000 x7 : 0000000013ab6680 x6 : 0000000000000029
[   41.380756][ T4291] x5 : ffff0000e5416860 x4 : ffff0000e54161f8 x3 : ffff800008aab078
[   41.382533][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   41.384190][ T4291] Call trace:
[   41.384903][ T4291]  drop_nlink+0xe4/0x138
[   41.385786][ T4291]  nilfs_rmdir+0x18c/0x218
[   41.386785][ T4291]  vfs_rmdir+0x308/0x43c
[   41.387658][ T4291]  do_rmdir+0x2e0/0x720
[   41.388519][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   41.389501][ T4291]  invoke_syscall+0x98/0x2bc
[   41.390601][ T4291]  el0_svc_common+0x138/0x258
[   41.391619][ T4291]  do_el0_svc+0x58/0x13c
[   41.392535][ T4291]  el0_svc+0x58/0x168
[   41.393421][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   41.394537][ T4291]  el0t_64_sync+0x18c/0x190
[   41.395487][ T4291] irq event stamp: 343968
[   41.396427][ T4291] hardirqs last  enabled at (343967): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   41.398776][ T4291] hardirqs last disabled at (343968): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   41.400827][ T4291] softirqs last  enabled at (343374): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   41.402844][ T4291] softirqs last disabled at (343143): [<ffff800008020174>] __do_softirq+0x14/0x20
[   41.404906][ T4291] ---[ end trace 0000000000000000 ]---
[   41.409547][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   41.448522][ T4382] loop0: detected capacity change from 0 to 4096
[   41.462163][ T4383] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   41.479027][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   41.481567][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   41.484324][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   41.486911][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   41.489494][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   41.492055][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   41.493627][ T4291] ------------[ cut here ]------------
[   41.494769][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   41.496411][ T4291] Modules linked in:
[   41.497197][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   41.499166][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   41.501249][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   41.502787][ T4291] pc : drop_nlink+0xe4/0x138
[   41.503861][ T4291] lr : drop_nlink+0xe4/0x138
[   41.504843][ T4291] sp : ffff800021117aa0
[   41.505704][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c973296
[   41.507379][ T4291] x26: 1fffe0001c973297 x25: dfff800000000000 x24: ffff700004222f5c
[   41.509106][ T4291] x23: 1fffe0001c973368 x22: dfff800000000000 x21: 0000000000000000
[   41.510660][ T4291] x20: ffff0000e4b99b40 x19: ffff0000e4b99af8 x18: 0000000000000010
[   41.512350][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   41.513997][ T4291] x14: 1ffff00002b500b2 x13: 000000001c03a180 x12: 0000000000000001
[   41.515628][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   41.517296][ T4291] x8 : ffff0000de6b0000 x7 : 000000001c03a180 x6 : 0000000000000029
[   41.518931][ T4291] x5 : ffff0000e4b99b80 x4 : ffff0000e4b99518 x3 : ffff800008aab078
[   41.520499][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   41.522170][ T4291] Call trace:
[   41.522861][ T4291]  drop_nlink+0xe4/0x138
[   41.523900][ T4291]  nilfs_rmdir+0x18c/0x218
[   41.524967][ T4291]  vfs_rmdir+0x308/0x43c
[   41.525865][ T4291]  do_rmdir+0x2e0/0x720
[   41.526649][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   41.527827][ T4291]  invoke_syscall+0x98/0x2bc
[   41.528897][ T4291]  el0_svc_common+0x138/0x258
[   41.529920][ T4291]  do_el0_svc+0x58/0x13c
[   41.530972][ T4291]  el0_svc+0x58/0x168
[   41.531797][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   41.532844][ T4291]  el0t_64_sync+0x18c/0x190
[   41.533780][ T4291] irq event stamp: 350972
[   41.534711][ T4291] hardirqs last  enabled at (350971): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   41.536983][ T4291] hardirqs last disabled at (350972): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   41.538900][ T4291] softirqs last  enabled at (350528): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   41.540974][ T4291] softirqs last disabled at (350515): [<ffff800008020174>] __do_softirq+0x14/0x20
[   41.542981][ T4291] ---[ end trace 0000000000000000 ]---
[   41.547503][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   41.585890][ T4384] loop0: detected capacity change from 0 to 4096
[   41.599461][ T4385] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   41.618363][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   41.621071][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   41.623844][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   41.626324][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   41.629314][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   41.631929][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   41.633513][ T4291] ------------[ cut here ]------------
[   41.634618][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   41.636223][ T4291] Modules linked in:
[   41.637040][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   41.639139][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   41.641319][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   41.642895][ T4291] pc : drop_nlink+0xe4/0x138
[   41.643837][ T4291] lr : drop_nlink+0xe4/0x138
[   41.644787][ T4291] sp : ffff800021117aa0
[   41.645591][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001ca844fd
[   41.647206][ T4291] x26: 1fffe0001ca844fe x25: dfff800000000000 x24: ffff700004222f5c
[   41.648822][ T4291] x23: 1fffe0001ca845cf x22: dfff800000000000 x21: 0000000000000000
[   41.650415][ T4291] x20: ffff0000e5422e78 x19: ffff0000e5422e30 x18: 0000000000000010
[   41.652001][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   41.653655][ T4291] x14: 1ffff00002b500b2 x13: 00000000245bdc80 x12: 0000000000000001
[   41.655250][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   41.656851][ T4291] x8 : ffff0000de6b0000 x7 : 00000000245bdc80 x6 : 0000000000000029
[   41.658520][ T4291] x5 : ffff0000e5422eb8 x4 : ffff0000e5422850 x3 : ffff800008aab078
[   41.660189][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   41.661795][ T4291] Call trace:
[   41.662489][ T4291]  drop_nlink+0xe4/0x138
[   41.663420][ T4291]  nilfs_rmdir+0x18c/0x218
[   41.664400][ T4291]  vfs_rmdir+0x308/0x43c
[   41.665502][ T4291]  do_rmdir+0x2e0/0x720
[   41.666410][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   41.667537][ T4291]  invoke_syscall+0x98/0x2bc
[   41.668502][ T4291]  el0_svc_common+0x138/0x258
[   41.669470][ T4291]  do_el0_svc+0x58/0x13c
[   41.670386][ T4291]  el0_svc+0x58/0x168
[   41.671253][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   41.672375][ T4291]  el0t_64_sync+0x18c/0x190
[   41.673509][ T4291] irq event stamp: 358416
[   41.674718][ T4291] hardirqs last  enabled at (358415): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   41.677107][ T4291] hardirqs last disabled at (358416): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   41.679165][ T4291] softirqs last  enabled at (358100): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   41.681124][ T4291] softirqs last disabled at (358098): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   41.683129][ T4291] ---[ end trace 0000000000000000 ]---
[   41.689360][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   41.727524][ T4386] loop0: detected capacity change from 0 to 4096
[   41.740138][ T4387] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   41.760075][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   41.762653][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   41.765358][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   41.768223][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   41.770763][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   41.773334][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   41.774873][ T4291] ------------[ cut here ]------------
[   41.776018][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   41.777686][ T4291] Modules linked in:
[   41.778497][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   41.780578][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   41.782754][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   41.784372][ T4291] pc : drop_nlink+0xe4/0x138
[   41.785313][ T4291] lr : drop_nlink+0xe4/0x138
[   41.786248][ T4291] sp : ffff800021117aa0
[   41.787137][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001ca84b65
[   41.788802][ T4291] x26: 1fffe0001ca84b66 x25: dfff800000000000 x24: ffff700004222f5c
[   41.790446][ T4291] x23: 1fffe0001ca84c37 x22: dfff800000000000 x21: 0000000000000000
[   41.792094][ T4291] x20: ffff0000e54261b8 x19: ffff0000e5426170 x18: 0000000000000010
[   41.793750][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   41.795462][ T4291] x14: 1ffff00002b500b2 x13: 000000002cb41780 x12: 0000000000000001
[   41.797090][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   41.798765][ T4291] x8 : ffff0000de6b0000 x7 : 000000002cb41780 x6 : 0000000000000029
[   41.800516][ T4291] x5 : ffff0000e54261f8 x4 : ffff0000e5425b90 x3 : ffff800008aab078
[   41.802164][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   41.803829][ T4291] Call trace:
[   41.804565][ T4291]  drop_nlink+0xe4/0x138
[   41.805444][ T4291]  nilfs_rmdir+0x18c/0x218
[   41.806445][ T4291]  vfs_rmdir+0x308/0x43c
[   41.807483][ T4291]  do_rmdir+0x2e0/0x720
[   41.808412][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   41.809511][ T4291]  invoke_syscall+0x98/0x2bc
[   41.810536][ T4291]  el0_svc_common+0x138/0x258
[   41.811570][ T4291]  do_el0_svc+0x58/0x13c
[   41.812436][ T4291]  el0_svc+0x58/0x168
[   41.813325][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   41.814355][ T4291]  el0t_64_sync+0x18c/0x190
[   41.815448][ T4291] irq event stamp: 366176
[   41.816412][ T4291] hardirqs last  enabled at (366175): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   41.818914][ T4291] hardirqs last disabled at (366176): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   41.820871][ T4291] softirqs last  enabled at (365614): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   41.823134][ T4291] softirqs last disabled at (365545): [<ffff800008020174>] __do_softirq+0x14/0x20
[   41.825212][ T4291] ---[ end trace 0000000000000000 ]---
[   41.830027][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   41.866738][ T4388] loop0: detected capacity change from 0 to 4096
[   41.889080][ T4389] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   41.902047][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   41.904528][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   41.907740][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   41.910213][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   41.912775][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   41.915223][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   41.916836][ T4291] ------------[ cut here ]------------
[   41.917990][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   41.919577][ T4291] Modules linked in:
[   41.920388][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   41.922377][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   41.924356][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   41.926141][ T4291] pc : drop_nlink+0xe4/0x138
[   41.927266][ T4291] lr : drop_nlink+0xe4/0x138
[   41.928299][ T4291] sp : ffff800021117aa0
[   41.929306][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c905a98
[   41.931257][ T4291] x26: 1fffe0001c905a99 x25: dfff800000000000 x24: ffff700004222f5c
[   41.932961][ T4291] x23: 1fffe0001c9059d0 x22: dfff800000000000 x21: 0000000000000000
[   41.934660][ T4291] x20: ffff0000e482ce80 x19: ffff0000e482ce38 x18: 0000000000000010
[   41.936156][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   41.937930][ T4291] x14: 1ffff00002b500b2 x13: 0000000035a4e900 x12: 0000000000000001
[   41.939614][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   41.941326][ T4291] x8 : ffff0000de6b0000 x7 : 0000000035a4e900 x6 : 0000000000000029
[   41.943177][ T4291] x5 : ffff0000e482cec0 x4 : ffff0000e482d528 x3 : ffff800008aab078
[   41.944939][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   41.946681][ T4291] Call trace:
[   41.947387][ T4291]  drop_nlink+0xe4/0x138
[   41.948339][ T4291]  nilfs_rmdir+0x18c/0x218
[   41.949369][ T4291]  vfs_rmdir+0x308/0x43c
[   41.950225][ T4291]  do_rmdir+0x2e0/0x720
[   41.951143][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   41.952187][ T4291]  invoke_syscall+0x98/0x2bc
[   41.953311][ T4291]  el0_svc_common+0x138/0x258
[   41.954296][ T4291]  do_el0_svc+0x58/0x13c
[   41.955187][ T4291]  el0_svc+0x58/0x168
[   41.956165][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   41.957351][ T4291]  el0t_64_sync+0x18c/0x190
[   41.958391][ T4291] irq event stamp: 373488
[   41.959330][ T4291] hardirqs last  enabled at (373487): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   41.961753][ T4291] hardirqs last disabled at (373488): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   41.963658][ T4291] softirqs last  enabled at (373480): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   41.965741][ T4291] softirqs last disabled at (373467): [<ffff800008020174>] __do_softirq+0x14/0x20
[   41.967838][ T4291] ---[ end trace 0000000000000000 ]---
[   41.972669][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   42.011095][ T4390] loop0: detected capacity change from 0 to 4096
[   42.018804][ T4391] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   42.036035][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   42.038710][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   42.041469][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   42.044530][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   42.047563][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   42.050025][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   42.051668][ T4291] ------------[ cut here ]------------
[   42.052765][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   42.054463][ T4291] Modules linked in:
[   42.055286][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   42.057381][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   42.059374][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   42.060957][ T4291] pc : drop_nlink+0xe4/0x138
[   42.061905][ T4291] lr : drop_nlink+0xe4/0x138
[   42.062897][ T4291] sp : ffff800021117aa0
[   42.063743][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001be5f430
[   42.065364][ T4291] x26: 1fffe0001be5f431 x25: dfff800000000000 x24: ffff700004222f5c
[   42.066911][ T4291] x23: 1fffe0001be5f502 x22: dfff800000000000 x21: 0000000000000000
[   42.068567][ T4291] x20: ffff0000df2fa810 x19: ffff0000df2fa7c8 x18: 0000000000000010
[   42.070267][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   42.071895][ T4291] x14: 1ffff00002b500b2 x13: 0000000001c9c380 x12: 0000000000000001
[   42.073550][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   42.075121][ T4291] x8 : ffff0000de6b0000 x7 : 0000000001c9c380 x6 : 000000000000002a
[   42.076985][ T4291] x5 : ffff0000df2fa850 x4 : ffff0000df2fa1e8 x3 : ffff800008aab078
[   42.078729][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   42.080506][ T4291] Call trace:
[   42.081186][ T4291]  drop_nlink+0xe4/0x138
[   42.082029][ T4291]  nilfs_rmdir+0x18c/0x218
[   42.082915][ T4291]  vfs_rmdir+0x308/0x43c
[   42.083835][ T4291]  do_rmdir+0x2e0/0x720
[   42.084699][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   42.085769][ T4291]  invoke_syscall+0x98/0x2bc
[   42.086714][ T4291]  el0_svc_common+0x138/0x258
[   42.087675][ T4291]  do_el0_svc+0x58/0x13c
[   42.088552][ T4291]  el0_svc+0x58/0x168
[   42.089411][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   42.090474][ T4291]  el0t_64_sync+0x18c/0x190
[   42.091528][ T4291] irq event stamp: 381846
[   42.092508][ T4291] hardirqs last  enabled at (381845): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   42.094832][ T4291] hardirqs last disabled at (381846): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   42.096739][ T4291] softirqs last  enabled at (381516): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   42.098699][ T4291] softirqs last disabled at (381514): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   42.100926][ T4291] ---[ end trace 0000000000000000 ]---
[   42.106424][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   42.147332][ T4392] loop0: detected capacity change from 0 to 4096
[   42.162661][ T4393] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   42.179965][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   42.182726][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   42.185548][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   42.188307][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   42.190897][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   42.193664][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   42.195519][ T4291] ------------[ cut here ]------------
[   42.196606][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   42.198280][ T4291] Modules linked in:
[   42.199091][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   42.201032][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   42.203207][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   42.204964][ T4291] pc : drop_nlink+0xe4/0x138
[   42.205904][ T4291] lr : drop_nlink+0xe4/0x138
[   42.206810][ T4291] sp : ffff800021117aa0
[   42.207644][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001ca85831
[   42.209324][ T4291] x26: 1fffe0001ca85832 x25: dfff800000000000 x24: ffff700004222f5c
[   42.210937][ T4291] x23: 1fffe0001ca85903 x22: dfff800000000000 x21: 0000000000000000
[   42.212620][ T4291] x20: ffff0000e542c818 x19: ffff0000e542c7d0 x18: 0000000000000010
[   42.214249][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   42.215893][ T4291] x14: 1ffff00002b500b2 x13: 000000000a21fe80 x12: 0000000000000001
[   42.217512][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   42.219192][ T4291] x8 : ffff0000de6b0000 x7 : 000000000a21fe80 x6 : 000000000000002a
[   42.220839][ T4291] x5 : ffff0000e542c858 x4 : ffff0000e542c1f0 x3 : ffff800008aab078
[   42.222588][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   42.224387][ T4291] Call trace:
[   42.225065][ T4291]  drop_nlink+0xe4/0x138
[   42.225984][ T4291]  nilfs_rmdir+0x18c/0x218
[   42.227061][ T4291]  vfs_rmdir+0x308/0x43c
[   42.227931][ T4291]  do_rmdir+0x2e0/0x720
[   42.228728][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   42.229839][ T4291]  invoke_syscall+0x98/0x2bc
[   42.230877][ T4291]  el0_svc_common+0x138/0x258
[   42.231873][ T4291]  do_el0_svc+0x58/0x13c
[   42.232787][ T4291]  el0_svc+0x58/0x168
[   42.233607][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   42.234707][ T4291]  el0t_64_sync+0x18c/0x190
[   42.235637][ T4291] irq event stamp: 389352
[   42.236597][ T4291] hardirqs last  enabled at (389351): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   42.238872][ T4291] hardirqs last disabled at (389352): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   42.240844][ T4291] softirqs last  enabled at (388800): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   42.242924][ T4291] softirqs last disabled at (388679): [<ffff800008020174>] __do_softirq+0x14/0x20
[   42.244865][ T4291] ---[ end trace 0000000000000000 ]---
[   42.250180][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   42.290679][ T4394] loop0: detected capacity change from 0 to 4096
[   42.304860][ T4395] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   42.321968][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   42.324546][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   42.327951][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   42.330465][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   42.333107][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   42.335555][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   42.337345][ T4291] ------------[ cut here ]------------
[   42.338430][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   42.340136][ T4291] Modules linked in:
[   42.340942][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   42.342965][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   42.345349][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   42.346949][ T4291] pc : drop_nlink+0xe4/0x138
[   42.347873][ T4291] lr : drop_nlink+0xe4/0x138
[   42.348869][ T4291] sp : ffff800021117aa0
[   42.349710][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001ca860fc
[   42.351254][ T4291] x26: 1fffe0001ca860fd x25: dfff800000000000 x24: ffff700004222f5c
[   42.352781][ T4291] x23: 1fffe0001ca861ce x22: dfff800000000000 x21: 0000000000000000
[   42.354546][ T4291] x20: ffff0000e5430e70 x19: ffff0000e5430e28 x18: 0000000000000010
[   42.356161][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   42.357777][ T4291] x14: 1ffff00002b500b2 x13: 000000001312d000 x12: 0000000000000001
[   42.359392][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   42.360997][ T4291] x8 : ffff0000de6b0000 x7 : 000000001312d000 x6 : 000000000000002a
[   42.362636][ T4291] x5 : ffff0000e5430eb0 x4 : ffff0000e5430848 x3 : ffff800008aab078
[   42.364304][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   42.366014][ T4291] Call trace:
[   42.366779][ T4291]  drop_nlink+0xe4/0x138
[   42.367633][ T4291]  nilfs_rmdir+0x18c/0x218
[   42.368635][ T4291]  vfs_rmdir+0x308/0x43c
[   42.369461][ T4291]  do_rmdir+0x2e0/0x720
[   42.370337][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   42.371439][ T4291]  invoke_syscall+0x98/0x2bc
[   42.372372][ T4291]  el0_svc_common+0x138/0x258
[   42.373403][ T4291]  do_el0_svc+0x58/0x13c
[   42.374352][ T4291]  el0_svc+0x58/0x168
[   42.375265][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   42.376356][ T4291]  el0t_64_sync+0x18c/0x190
[   42.377336][ T4291] irq event stamp: 396654
[   42.378278][ T4291] hardirqs last  enabled at (396653): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   42.380616][ T4291] hardirqs last disabled at (396654): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   42.382481][ T4291] softirqs last  enabled at (396646): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   42.384652][ T4291] softirqs last disabled at (396483): [<ffff800008020174>] __do_softirq+0x14/0x20
[   42.386685][ T4291] ---[ end trace 0000000000000000 ]---
[   42.390540][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   42.429941][ T4396] loop0: detected capacity change from 0 to 4096
[   42.438396][ T4397] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   42.459700][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   42.462193][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   42.464934][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   42.467760][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   42.470195][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   42.472781][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   42.474304][ T4291] ------------[ cut here ]------------
[   42.475452][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   42.477067][ T4291] Modules linked in:
[   42.477911][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   42.479992][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   42.482004][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   42.483609][ T4291] pc : drop_nlink+0xe4/0x138
[   42.484549][ T4291] lr : drop_nlink+0xe4/0x138
[   42.485472][ T4291] sp : ffff800021117aa0
[   42.486318][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c90102f
[   42.487939][ T4291] x26: 1fffe0001c901030 x25: dfff800000000000 x24: ffff700004222f5c
[   42.489555][ T4291] x23: 1fffe0001c91a034 x22: dfff800000000000 x21: 0000000000000000
[   42.491133][ T4291] x20: ffff0000e48d01a0 x19: ffff0000e48d0158 x18: 0000000000000010
[   42.492804][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   42.494549][ T4291] x14: 1ffff00002b500b2 x13: 000000001ad27480 x12: 0000000000000001
[   42.496238][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   42.497953][ T4291] x8 : ffff0000de6b0000 x7 : 000000001ad27480 x6 : 000000000000002a
[   42.499630][ T4291] x5 : ffff0000e48d01e0 x4 : ffff0000e48081e0 x3 : ffff800008aab078
[   42.501406][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   42.503054][ T4291] Call trace:
[   42.503751][ T4291]  drop_nlink+0xe4/0x138
[   42.504635][ T4291]  nilfs_rmdir+0x18c/0x218
[   42.505572][ T4291]  vfs_rmdir+0x308/0x43c
[   42.506525][ T4291]  do_rmdir+0x2e0/0x720
[   42.507389][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   42.508571][ T4291]  invoke_syscall+0x98/0x2bc
[   42.509461][ T4291]  el0_svc_common+0x138/0x258
[   42.510404][ T4291]  do_el0_svc+0x58/0x13c
[   42.511345][ T4291]  el0_svc+0x58/0x168
[   42.512277][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   42.513283][ T4291]  el0t_64_sync+0x18c/0x190
[   42.514259][ T4291] irq event stamp: 403814
[   42.515272][ T4291] hardirqs last  enabled at (403813): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   42.517637][ T4291] hardirqs last disabled at (403814): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   42.519632][ T4291] softirqs last  enabled at (403188): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   42.521730][ T4291] softirqs last disabled at (403163): [<ffff800008020174>] __do_softirq+0x14/0x20
[   42.523829][ T4291] ---[ end trace 0000000000000000 ]---
[   42.528905][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   42.567321][ T4398] loop0: detected capacity change from 0 to 4096
[   42.574164][ T4399] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   42.590054][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   42.592872][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   42.595572][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   42.598216][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   42.600756][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   42.603174][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   42.604742][ T4291] ------------[ cut here ]------------
[   42.605840][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   42.607390][ T4291] Modules linked in:
[   42.608261][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   42.610328][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   42.612360][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   42.613849][ T4291] pc : drop_nlink+0xe4/0x138
[   42.614768][ T4291] lr : drop_nlink+0xe4/0x138
[   42.615747][ T4291] sp : ffff800021117aa0
[   42.616648][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c919e99
[   42.618276][ T4291] x26: 1fffe0001c919e9a x25: dfff800000000000 x24: ffff700004222f5c
[   42.619897][ T4291] x23: 1fffe0001c919502 x22: dfff800000000000 x21: 0000000000000000
[   42.621547][ T4291] x20: ffff0000e48ca810 x19: ffff0000e48ca7c8 x18: 0000000000000010
[   42.623164][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   42.624755][ T4291] x14: 1ffff00002b500b2 x13: 0000000022921900 x12: 0000000000000001
[   42.626430][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   42.628036][ T4291] x8 : ffff0000de6b0000 x7 : 0000000022921900 x6 : 000000000000002a
[   42.629745][ T4291] x5 : ffff0000e48ca850 x4 : ffff0000e48cf530 x3 : ffff800008aab078
[   42.631534][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   42.633124][ T4291] Call trace:
[   42.633741][ T4291]  drop_nlink+0xe4/0x138
[   42.634780][ T4291]  nilfs_rmdir+0x18c/0x218
[   42.635669][ T4291]  vfs_rmdir+0x308/0x43c
[   42.636597][ T4291]  do_rmdir+0x2e0/0x720
[   42.637523][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   42.638581][ T4291]  invoke_syscall+0x98/0x2bc
[   42.639499][ T4291]  el0_svc_common+0x138/0x258
[   42.640444][ T4291]  do_el0_svc+0x58/0x13c
[   42.641335][ T4291]  el0_svc+0x58/0x168
[   42.642186][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   42.643212][ T4291]  el0t_64_sync+0x18c/0x190
[   42.644247][ T4291] irq event stamp: 411032
[   42.645098][ T4291] hardirqs last  enabled at (411031): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   42.647427][ T4291] hardirqs last disabled at (411032): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   42.649254][ T4291] softirqs last  enabled at (410468): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   42.651340][ T4291] softirqs last disabled at (410453): [<ffff800008020174>] __do_softirq+0x14/0x20
[   42.653431][ T4291] ---[ end trace 0000000000000000 ]---
[   42.658161][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   42.700251][ T4400] loop0: detected capacity change from 0 to 4096
[   42.713803][ T4401] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   42.732670][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   42.735151][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   42.738079][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   42.740586][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   42.743282][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   42.745780][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   42.748102][ T4291] ------------[ cut here ]------------
[   42.749193][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   42.750770][ T4291] Modules linked in:
[   42.751635][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   42.753661][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   42.755768][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   42.757390][ T4291] pc : drop_nlink+0xe4/0x138
[   42.758350][ T4291] lr : drop_nlink+0xe4/0x138
[   42.759271][ T4291] sp : ffff800021117aa0
[   42.760063][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001ca86363
[   42.761733][ T4291] x26: 1fffe0001ca86364 x25: dfff800000000000 x24: ffff700004222f5c
[   42.763375][ T4291] x23: 1fffe0001ca86435 x22: dfff800000000000 x21: 0000000000000000
[   42.765026][ T4291] x20: ffff0000e54321a8 x19: ffff0000e5432160 x18: 0000000000000010
[   42.766687][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   42.768313][ T4291] x14: 1ffff00002b500b2 x13: 000000002b82ea80 x12: 0000000000000001
[   42.769922][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   42.771521][ T4291] x8 : ffff0000de6b0000 x7 : 000000002b82ea80 x6 : 000000000000002a
[   42.773294][ T4291] x5 : ffff0000e54321e8 x4 : ffff0000e5431b80 x3 : ffff800008aab078
[   42.774889][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   42.776598][ T4291] Call trace:
[   42.777330][ T4291]  drop_nlink+0xe4/0x138
[   42.778224][ T4291]  nilfs_rmdir+0x18c/0x218
[   42.779220][ T4291]  vfs_rmdir+0x308/0x43c
[   42.780061][ T4291]  do_rmdir+0x2e0/0x720
[   42.780960][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   42.781997][ T4291]  invoke_syscall+0x98/0x2bc
[   42.782923][ T4291]  el0_svc_common+0x138/0x258
[   42.783930][ T4291]  do_el0_svc+0x58/0x13c
[   42.784865][ T4291]  el0_svc+0x58/0x168
[   42.785752][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   42.786742][ T4291]  el0t_64_sync+0x18c/0x190
[   42.787712][ T4291] irq event stamp: 419204
[   42.788601][ T4291] hardirqs last  enabled at (419203): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   42.790880][ T4291] hardirqs last disabled at (419204): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   42.792743][ T4291] softirqs last  enabled at (419196): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   42.794888][ T4291] softirqs last disabled at (418687): [<ffff800008020174>] __do_softirq+0x14/0x20
[   42.796968][ T4291] ---[ end trace 0000000000000000 ]---
[   42.801034][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   42.839239][ T4402] loop0: detected capacity change from 0 to 4096
[   42.846223][ T4403] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   42.861811][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   42.865276][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   42.868364][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   42.870836][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   42.873223][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   42.875747][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   42.877376][ T4291] ------------[ cut here ]------------
[   42.878533][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   42.880177][ T4291] Modules linked in:
[   42.880948][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   42.882960][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   42.884942][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   42.886536][ T4291] pc : drop_nlink+0xe4/0x138
[   42.887630][ T4291] lr : drop_nlink+0xe4/0x138
[   42.888603][ T4291] sp : ffff800021117aa0
[   42.889489][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c91a430
[   42.891047][ T4291] x26: 1fffe0001c91a431 x25: dfff800000000000 x24: ffff700004222f5c
[   42.892619][ T4291] x23: 1fffe0001c91a69c x22: dfff800000000000 x21: 0000000000000000
[   42.893991][ T4291] x20: ffff0000e48d34e0 x19: ffff0000e48d3498 x18: 0000000000000010
[   42.895636][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   42.897360][ T4291] x14: 1ffff00002b500b2 x13: 0000000033428f00 x12: 0000000000000001
[   42.898968][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   42.900653][ T4291] x8 : ffff0000de6b0000 x7 : 0000000033428f00 x6 : 000000000000002a
[   42.902270][ T4291] x5 : ffff0000e48d3520 x4 : ffff0000e48d21e8 x3 : ffff800008aab078
[   42.904049][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   42.905762][ T4291] Call trace:
[   42.906479][ T4291]  drop_nlink+0xe4/0x138
[   42.907395][ T4291]  nilfs_rmdir+0x18c/0x218
[   42.908270][ T4291]  vfs_rmdir+0x308/0x43c
[   42.909270][ T4291]  do_rmdir+0x2e0/0x720
[   42.910207][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   42.911324][ T4291]  invoke_syscall+0x98/0x2bc
[   42.912244][ T4291]  el0_svc_common+0x138/0x258
[   42.913276][ T4291]  do_el0_svc+0x58/0x13c
[   42.914175][ T4291]  el0_svc+0x58/0x168
[   42.915112][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   42.916173][ T4291]  el0t_64_sync+0x18c/0x190
[   42.917104][ T4291] irq event stamp: 426710
[   42.918051][ T4291] hardirqs last  enabled at (426709): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   42.920382][ T4291] hardirqs last disabled at (426710): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   42.922288][ T4291] softirqs last  enabled at (426702): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   42.924487][ T4291] softirqs last disabled at (426685): [<ffff800008020174>] __do_softirq+0x14/0x20
[   42.926490][ T4291] ---[ end trace 0000000000000000 ]---
[   42.931167][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   42.969987][ T4404] loop0: detected capacity change from 0 to 4096
[   42.985044][ T4405] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   43.005262][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   43.008160][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   43.011103][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   43.013673][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   43.016421][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   43.019464][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   43.021042][ T4291] ------------[ cut here ]------------
[   43.022134][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   43.023750][ T4291] Modules linked in:
[   43.024536][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   43.026941][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   43.029019][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.030634][ T4291] pc : drop_nlink+0xe4/0x138
[   43.031665][ T4291] lr : drop_nlink+0xe4/0x138
[   43.032556][ T4291] sp : ffff800021117aa0
[   43.033452][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c903764
[   43.035076][ T4291] x26: 1fffe0001c903765 x25: dfff800000000000 x24: ffff700004222f5c
[   43.036725][ T4291] x23: 1fffe0001c90369c x22: dfff800000000000 x21: 0000000000000000
[   43.038347][ T4291] x20: ffff0000e481b4e0 x19: ffff0000e481b498 x18: 0000000000000010
[   43.040013][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   43.041747][ T4291] x14: 1ffff00002b500b2 x13: 0000000000000000 x12: 0000000000000001
[   43.043436][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   43.045176][ T4291] x8 : ffff0000de6b0000 x7 : 0000000000000000 x6 : 000000000000002b
[   43.047013][ T4291] x5 : ffff0000e481b520 x4 : ffff0000e481bb88 x3 : ffff800008aab078
[   43.048769][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   43.050544][ T4291] Call trace:
[   43.051245][ T4291]  drop_nlink+0xe4/0x138
[   43.052115][ T4291]  nilfs_rmdir+0x18c/0x218
[   43.053064][ T4291]  vfs_rmdir+0x308/0x43c
[   43.054009][ T4291]  do_rmdir+0x2e0/0x720
[   43.055038][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   43.056256][ T4291]  invoke_syscall+0x98/0x2bc
[   43.057192][ T4291]  el0_svc_common+0x138/0x258
[   43.058211][ T4291]  do_el0_svc+0x58/0x13c
[   43.059127][ T4291]  el0_svc+0x58/0x168
[   43.059984][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   43.061116][ T4291]  el0t_64_sync+0x18c/0x190
[   43.062208][ T4291] irq event stamp: 434140
[   43.063058][ T4291] hardirqs last  enabled at (434139): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   43.065468][ T4291] hardirqs last disabled at (434140): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   43.067422][ T4291] softirqs last  enabled at (433936): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   43.069504][ T4291] softirqs last disabled at (433547): [<ffff800008020174>] __do_softirq+0x14/0x20
[   43.071632][ T4291] ---[ end trace 0000000000000000 ]---
[   43.077045][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   43.119620][ T4406] loop0: detected capacity change from 0 to 4096
[   43.127316][ T4407] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   43.141506][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   43.144367][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   43.147278][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   43.150585][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   43.153029][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   43.156222][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   43.158007][ T4291] ------------[ cut here ]------------
[   43.159122][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   43.160858][ T4291] Modules linked in:
[   43.161686][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   43.163798][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   43.165727][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.167341][ T4291] pc : drop_nlink+0xe4/0x138
[   43.168433][ T4291] lr : drop_nlink+0xe4/0x138
[   43.169456][ T4291] sp : ffff800021117aa0
[   43.170292][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c901c32
[   43.171973][ T4291] x26: 1fffe0001c901c33 x25: dfff800000000000 x24: ffff700004222f5c
[   43.173639][ T4291] x23: 1fffe0001c901dd1 x22: dfff800000000000 x21: 0000000000000000
[   43.175341][ T4291] x20: ffff0000e480ee88 x19: ffff0000e480ee40 x18: 0000000000000010
[   43.176968][ T4291] x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3ce1bbc
[   43.178553][ T4291] x14: 1ffff00002b500b2 x13: 0000000008583b00 x12: 0000000000000001
[   43.180182][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   43.181878][ T4291] x8 : ffff0000de6b0000 x7 : 0000000008583b00 x6 : 000000000000002b
[   43.183489][ T4291] x5 : ffff0000e480eec8 x4 : ffff0000e480e1f8 x3 : ffff800008aab078
[   43.185106][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   43.186709][ T4291] Call trace:
[   43.187444][ T4291]  drop_nlink+0xe4/0x138
[   43.188270][ T4291]  nilfs_rmdir+0x18c/0x218
[   43.189200][ T4291]  vfs_rmdir+0x308/0x43c
[   43.190061][ T4291]  do_rmdir+0x2e0/0x720
[   43.191017][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   43.192028][ T4291]  invoke_syscall+0x98/0x2bc
[   43.192969][ T4291]  el0_svc_common+0x138/0x258
[   43.193987][ T4291]  do_el0_svc+0x58/0x13c
[   43.194906][ T4291]  el0_svc+0x58/0x168
[   43.195760][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   43.196824][ T4291]  el0t_64_sync+0x18c/0x190
[   43.197842][ T4291] irq event stamp: 441510
[   43.198763][ T4291] hardirqs last  enabled at (441509): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   43.201173][ T4291] hardirqs last disabled at (441510): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   43.203208][ T4291] softirqs last  enabled at (441500): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   43.205464][ T4291] softirqs last disabled at (441489): [<ffff800008020174>] __do_softirq+0x14/0x20
[   43.207475][ T4291] ---[ end trace 0000000000000000 ]---
[   43.212529][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   43.255287][ T4408] loop0: detected capacity change from 0 to 4096
[   43.267020][ T4409] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   43.286381][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   43.289258][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   43.291884][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   43.294399][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   43.297211][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   43.299738][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   43.301348][ T4291] ------------[ cut here ]------------
[   43.302485][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   43.304200][ T4291] Modules linked in:
[   43.304973][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   43.307069][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   43.309284][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.310954][ T4291] pc : drop_nlink+0xe4/0x138
[   43.311968][ T4291] lr : drop_nlink+0xe4/0x138
[   43.312912][ T4291] sp : ffff800021117aa0
[   43.313837][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c928697
[   43.315552][ T4291] x26: 1fffe0001c928698 x25: dfff800000000000 x24: ffff700004222f5c
[   43.317181][ T4291] x23: 1fffe0001c9285cf x22: dfff800000000000 x21: 0000000000000000
[   43.318831][ T4291] x20: ffff0000e4942e78 x19: ffff0000e4942e30 x18: 0000000000000010
[   43.320499][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   43.322193][ T4291] x14: 1ffff00002b500b2 x13: 0000000010b07600 x12: 0000000000000001
[   43.323906][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   43.325640][ T4291] x8 : ffff0000de6b0000 x7 : 0000000010b07600 x6 : 000000000000002b
[   43.327331][ T4291] x5 : ffff0000e4942eb8 x4 : ffff0000e4943520 x3 : ffff800008aab078
[   43.329048][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   43.330749][ T4291] Call trace:
[   43.331403][ T4291]  drop_nlink+0xe4/0x138
[   43.332316][ T4291]  nilfs_rmdir+0x18c/0x218
[   43.333282][ T4291]  vfs_rmdir+0x308/0x43c
[   43.334262][ T4291]  do_rmdir+0x2e0/0x720
[   43.335261][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   43.336251][ T4291]  invoke_syscall+0x98/0x2bc
[   43.337233][ T4291]  el0_svc_common+0x138/0x258
[   43.338277][ T4291]  do_el0_svc+0x58/0x13c
[   43.339201][ T4291]  el0_svc+0x58/0x168
[   43.340014][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   43.341138][ T4291]  el0t_64_sync+0x18c/0x190
[   43.342075][ T4291] irq event stamp: 448856
[   43.342986][ T4291] hardirqs last  enabled at (448855): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   43.345165][ T4291] hardirqs last disabled at (448856): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   43.347148][ T4291] softirqs last  enabled at (448662): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   43.349152][ T4291] softirqs last disabled at (448660): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   43.351263][ T4291] ---[ end trace 0000000000000000 ]---
[   43.355471][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   43.392750][ T4410] loop0: detected capacity change from 0 to 4096
[   43.400409][ T4411] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   43.422024][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   43.424642][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   43.427870][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   43.430406][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   43.432881][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   43.435510][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   43.437446][ T4291] ------------[ cut here ]------------
[   43.438591][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   43.440209][ T4291] Modules linked in:
[   43.441008][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   43.442998][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   43.445095][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.446675][ T4291] pc : drop_nlink+0xe4/0x138
[   43.447629][ T4291] lr : drop_nlink+0xe4/0x138
[   43.448555][ T4291] sp : ffff800021117aa0
[   43.449419][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c929363
[   43.451089][ T4291] x26: 1fffe0001c929364 x25: dfff800000000000 x24: ffff700004222f5c
[   43.452665][ T4291] x23: 1fffe0001c92929b x22: dfff800000000000 x21: 0000000000000000
[   43.454354][ T4291] x20: ffff0000e49494d8 x19: ffff0000e4949490 x18: 0000000000000010
[   43.455959][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   43.457543][ T4291] x14: 1ffff00002b500b2 x13: 000000001908b100 x12: 0000000000000001
[   43.459237][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   43.460914][ T4291] x8 : ffff0000de6b0000 x7 : 000000001908b100 x6 : 000000000000002b
[   43.462566][ T4291] x5 : ffff0000e4949518 x4 : ffff0000e4949b80 x3 : ffff800008aab078
[   43.464311][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   43.466031][ T4291] Call trace:
[   43.466737][ T4291]  drop_nlink+0xe4/0x138
[   43.467653][ T4291]  nilfs_rmdir+0x18c/0x218
[   43.468739][ T4291]  vfs_rmdir+0x308/0x43c
[   43.469611][ T4291]  do_rmdir+0x2e0/0x720
[   43.470525][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   43.471654][ T4291]  invoke_syscall+0x98/0x2bc
[   43.472599][ T4291]  el0_svc_common+0x138/0x258
[   43.473581][ T4291]  do_el0_svc+0x58/0x13c
[   43.474549][ T4291]  el0_svc+0x58/0x168
[   43.475373][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   43.476407][ T4291]  el0t_64_sync+0x18c/0x190
[   43.477402][ T4291] irq event stamp: 456088
[   43.478296][ T4291] hardirqs last  enabled at (456087): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   43.480505][ T4291] hardirqs last disabled at (456088): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   43.482442][ T4291] softirqs last  enabled at (456080): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   43.484589][ T4291] softirqs last disabled at (455739): [<ffff800008020174>] __do_softirq+0x14/0x20
[   43.486651][ T4291] ---[ end trace 0000000000000000 ]---
[   43.491303][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   43.528707][ T4412] loop0: detected capacity change from 0 to 4096
[   43.536384][ T4413] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   43.551819][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   43.554330][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   43.558356][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   43.560836][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   43.563260][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   43.565687][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   43.567426][ T4291] ------------[ cut here ]------------
[   43.568583][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   43.570325][ T4291] Modules linked in:
[   43.571118][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   43.573131][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   43.575184][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.576870][ T4291] pc : drop_nlink+0xe4/0x138
[   43.577812][ T4291] lr : drop_nlink+0xe4/0x138
[   43.578712][ T4291] sp : ffff800021117aa0
[   43.579535][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9299cb
[   43.581164][ T4291] x26: 1fffe0001c9299cc x25: dfff800000000000 x24: ffff700004222f5c
[   43.582776][ T4291] x23: 1fffe0001c929a9d x22: dfff800000000000 x21: 0000000000000000
[   43.584433][ T4291] x20: ffff0000e494d4e8 x19: ffff0000e494d4a0 x18: 0000000000000010
[   43.586119][ T4291] x17: ffff800015a7d000 x16: ffff800012272b80 x15: ffff0001b3d02bbc
[   43.587757][ T4291] x14: 1ffff00002b500b2 x13: 0000000020c85580 x12: 0000000000000001
[   43.589382][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   43.590993][ T4291] x8 : ffff0000de6b0000 x7 : 0000000020c85580 x6 : 000000000000002b
[   43.592682][ T4291] x5 : ffff0000e494d528 x4 : ffff0000e494cec0 x3 : ffff800008aab078
[   43.594444][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   43.596201][ T4291] Call trace:
[   43.596912][ T4291]  drop_nlink+0xe4/0x138
[   43.597769][ T4291]  nilfs_rmdir+0x18c/0x218
[   43.598706][ T4291]  vfs_rmdir+0x308/0x43c
[   43.599593][ T4291]  do_rmdir+0x2e0/0x720
[   43.600537][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   43.601535][ T4291]  invoke_syscall+0x98/0x2bc
[   43.602481][ T4291]  el0_svc_common+0x138/0x258
[   43.603413][ T4291]  do_el0_svc+0x58/0x13c
[   43.604392][ T4291]  el0_svc+0x58/0x168
[   43.605277][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   43.606356][ T4291]  el0t_64_sync+0x18c/0x190
[   43.607268][ T4291] irq event stamp: 463264
[   43.608201][ T4291] hardirqs last  enabled at (463263): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   43.610559][ T4291] hardirqs last disabled at (463264): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   43.612429][ T4291] softirqs last  enabled at (463254): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   43.614536][ T4291] softirqs last disabled at (463237): [<ffff800008020174>] __do_softirq+0x14/0x20
[   43.616505][ T4291] ---[ end trace 0000000000000000 ]---
[   43.621474][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   43.661104][ T4414] loop0: detected capacity change from 0 to 4096
[   43.669201][ T4415] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   43.683330][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   43.685892][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   43.689174][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   43.691585][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   43.694089][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   43.696985][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   43.698624][ T4291] ------------[ cut here ]------------
[   43.699659][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   43.701275][ T4291] Modules linked in:
[   43.702144][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   43.704083][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   43.706089][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.707639][ T4291] pc : drop_nlink+0xe4/0x138
[   43.708587][ T4291] lr : drop_nlink+0xe4/0x138
[   43.709572][ T4291] sp : ffff800021117aa0
[   43.710422][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c902c32
[   43.712036][ T4291] x26: 1fffe0001c902c33 x25: dfff800000000000 x24: ffff700004222f5c
[   43.713631][ T4291] x23: 1fffe0001c91d769 x22: dfff800000000000 x21: 0000000000000000
[   43.715250][ T4291] x20: ffff0000e48ebb48 x19: ffff0000e48ebb00 x18: 0000000000000010
[   43.716952][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   43.718572][ T4291] x14: 1ffff00002b500b2 x13: 000000002887fa00 x12: 0000000000000001
[   43.720250][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   43.721863][ T4291] x8 : ffff0000de6b0000 x7 : 000000002887fa00 x6 : 000000000000002b
[   43.723417][ T4291] x5 : ffff0000e48ebb88 x4 : ffff0000e48161f8 x3 : ffff800008aab078
[   43.725246][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   43.726964][ T4291] Call trace:
[   43.727641][ T4291]  drop_nlink+0xe4/0x138
[   43.728538][ T4291]  nilfs_rmdir+0x18c/0x218
[   43.729481][ T4291]  vfs_rmdir+0x308/0x43c
[   43.730425][ T4291]  do_rmdir+0x2e0/0x720
[   43.731296][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   43.732419][ T4291]  invoke_syscall+0x98/0x2bc
[   43.733480][ T4291]  el0_svc_common+0x138/0x258
[   43.734485][ T4291]  do_el0_svc+0x58/0x13c
[   43.735477][ T4291]  el0_svc+0x58/0x168
[   43.736368][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   43.737495][ T4291]  el0t_64_sync+0x18c/0x190
[   43.738408][ T4291] irq event stamp: 470196
[   43.739395][ T4291] hardirqs last  enabled at (470195): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   43.741652][ T4291] hardirqs last disabled at (470196): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   43.743591][ T4291] softirqs last  enabled at (470138): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   43.745514][ T4291] softirqs last disabled at (470136): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   43.747549][ T4291] ---[ end trace 0000000000000000 ]---
[   43.752457][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   43.789329][ T4416] loop0: detected capacity change from 0 to 4096
[   43.796134][ T4417] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   43.813322][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   43.815992][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   43.819387][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   43.821856][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   43.824477][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   43.827543][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   43.829087][ T4291] ------------[ cut here ]------------
[   43.830146][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   43.831759][ T4291] Modules linked in:
[   43.832570][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   43.834540][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   43.836642][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.838400][ T4291] pc : drop_nlink+0xe4/0x138
[   43.839434][ T4291] lr : drop_nlink+0xe4/0x138
[   43.840389][ T4291] sp : ffff800021117aa0
[   43.841252][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c92a697
[   43.842916][ T4291] x26: 1fffe0001c92a698 x25: dfff800000000000 x24: ffff700004222f5c
[   43.844635][ T4291] x23: 1fffe0001c92a836 x22: dfff800000000000 x21: 0000000000000000
[   43.846296][ T4291] x20: ffff0000e49541b0 x19: ffff0000e4954168 x18: 0000000000000010
[   43.847989][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   43.849630][ T4291] x14: 1ffff00002b500b2 x13: 0000000030479e80 x12: 0000000000000001
[   43.851274][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   43.852954][ T4291] x8 : ffff0000de6b0000 x7 : 0000000030479e80 x6 : 000000000000002b
[   43.854708][ T4291] x5 : ffff0000e49541f0 x4 : ffff0000e4953520 x3 : ffff800008aab078
[   43.856397][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   43.858219][ T4291] Call trace:
[   43.858909][ T4291]  drop_nlink+0xe4/0x138
[   43.859780][ T4291]  nilfs_rmdir+0x18c/0x218
[   43.860717][ T4291]  vfs_rmdir+0x308/0x43c
[   43.861558][ T4291]  do_rmdir+0x2e0/0x720
[   43.862451][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   43.863649][ T4291]  invoke_syscall+0x98/0x2bc
[   43.864659][ T4291]  el0_svc_common+0x138/0x258
[   43.865670][ T4291]  do_el0_svc+0x58/0x13c
[   43.866654][ T4291]  el0_svc+0x58/0x168
[   43.867446][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   43.868587][ T4291]  el0t_64_sync+0x18c/0x190
[   43.869668][ T4291] irq event stamp: 477576
[   43.870646][ T4291] hardirqs last  enabled at (477575): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   43.873100][ T4291] hardirqs last disabled at (477576): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   43.875141][ T4291] softirqs last  enabled at (477390): [<ffff800008030310>] local_bh_enable+0x10/0x34
[   43.877215][ T4291] softirqs last disabled at (477388): [<ffff8000080302dc>] local_bh_disable+0x10/0x34
[   43.879236][ T4291] ---[ end trace 0000000000000000 ]---
[   43.886392][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   43.922943][ T4418] loop0: detected capacity change from 0 to 4096
[   43.930694][ T4419] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   43.945074][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   43.948703][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   43.953279][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   43.955885][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   43.958798][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   43.961472][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   43.963051][ T4291] ------------[ cut here ]------------
[   43.964286][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   43.965977][ T4291] Modules linked in:
[   43.966786][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   43.968946][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   43.971161][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   43.972769][ T4291] pc : drop_nlink+0xe4/0x138
[   43.973722][ T4291] lr : drop_nlink+0xe4/0x138
[   43.974673][ T4291] sp : ffff800021117aa0
[   43.975506][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c92ae99
[   43.977251][ T4291] x26: 1fffe0001c92ae9a x25: dfff800000000000 x24: ffff700004222f5c
[   43.978933][ T4291] x23: 1fffe0001c91dc37 x22: dfff800000000000 x21: 0000000000000000
[   43.980659][ T4291] x20: ffff0000e48ee1b8 x19: ffff0000e48ee170 x18: 0000000000000010
[   43.982407][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   43.984091][ T4291] x14: 1ffff00002b500b2 x13: 0000000038074300 x12: 0000000000000001
[   43.985783][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   43.987632][ T4291] x8 : ffff0000de6b0000 x7 : 0000000038074300 x6 : 000000000000002b
[   43.989335][ T4291] x5 : ffff0000e48ee1f8 x4 : ffff0000e4957530 x3 : ffff800008aab078
[   43.991031][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   43.992687][ T4291] Call trace:
[   43.993375][ T4291]  drop_nlink+0xe4/0x138
[   43.994340][ T4291]  nilfs_rmdir+0x18c/0x218
[   43.995295][ T4291]  vfs_rmdir+0x308/0x43c
[   43.996127][ T4291]  do_rmdir+0x2e0/0x720
[   43.997096][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   43.998244][ T4291]  invoke_syscall+0x98/0x2bc
[   43.999351][ T4291]  el0_svc_common+0x138/0x258
[   44.000400][ T4291]  do_el0_svc+0x58/0x13c
[   44.001344][ T4291]  el0_svc+0x58/0x168
[   44.002336][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   44.003517][ T4291]  el0t_64_sync+0x18c/0x190
[   44.004638][ T4291] irq event stamp: 484592
[   44.005573][ T4291] hardirqs last  enabled at (484591): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   44.007687][ T4291] hardirqs last disabled at (484592): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   44.009685][ T4291] softirqs last  enabled at (484234): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   44.011570][ T4291] softirqs last disabled at (483977): [<ffff800008020174>] __do_softirq+0x14/0x20
[   44.013633][ T4291] ---[ end trace 0000000000000000 ]---
[   44.018069][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   44.054843][ T4420] loop0: detected capacity change from 0 to 4096
[   44.072339][ T4421] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   44.078909][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   44.081578][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   44.084396][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   44.087329][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   44.090236][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   44.093080][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   44.094692][ T4291] ------------[ cut here ]------------
[   44.095843][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   44.097479][ T4291] Modules linked in:
[   44.098306][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   44.100362][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   44.102386][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.104091][ T4291] pc : drop_nlink+0xe4/0x138
[   44.105071][ T4291] lr : drop_nlink+0xe4/0x138
[   44.106134][ T4291] sp : ffff800021117aa0
[   44.107073][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c92ca98
[   44.108797][ T4291] x26: 1fffe0001c92ca99 x25: dfff800000000000 x24: ffff700004222f5c
[   44.110536][ T4291] x23: 1fffe0001c92c9d0 x22: dfff800000000000 x21: 0000000000000000
[   44.112414][ T4291] x20: ffff0000e4964e80 x19: ffff0000e4964e38 x18: 0000000000000010
[   44.114359][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   44.115954][ T4291] x14: 1ffff00002b500b2 x13: 00000000042c1d80 x12: 0000000000000001
[   44.117542][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   44.119416][ T4291] x8 : ffff0000de6b0000 x7 : 00000000042c1d80 x6 : 000000000000002c
[   44.121268][ T4291] x5 : ffff0000e4964ec0 x4 : ffff0000e4965528 x3 : ffff800008aab078
[   44.123118][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   44.124792][ T4291] Call trace:
[   44.125446][ T4291]  drop_nlink+0xe4/0x138
[   44.126459][ T4291]  nilfs_rmdir+0x18c/0x218
[   44.127413][ T4291]  vfs_rmdir+0x308/0x43c
[   44.128443][ T4291]  do_rmdir+0x2e0/0x720
[   44.129450][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   44.130545][ T4291]  invoke_syscall+0x98/0x2bc
[   44.131578][ T4291]  el0_svc_common+0x138/0x258
[   44.132652][ T4291]  do_el0_svc+0x58/0x13c
[   44.133677][ T4291]  el0_svc+0x58/0x168
[   44.134541][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   44.135641][ T4291]  el0t_64_sync+0x18c/0x190
[   44.136627][ T4291] irq event stamp: 492004
[   44.137490][ T4291] hardirqs last  enabled at (492003): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   44.139807][ T4291] hardirqs last disabled at (492004): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   44.141577][ T4291] softirqs last  enabled at (491484): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   44.143653][ T4291] softirqs last disabled at (491263): [<ffff800008020174>] __do_softirq+0x14/0x20
[   44.145648][ T4291] ---[ end trace 0000000000000000 ]---
[   44.151317][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   44.194964][ T4422] loop0: detected capacity change from 0 to 4096
[   44.202566][ T4423] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   44.221567][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   44.224426][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   44.228017][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   44.230564][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   44.233177][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   44.235705][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   44.237380][ T4291] ------------[ cut here ]------------
[   44.238488][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   44.240197][ T4291] Modules linked in:
[   44.241031][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   44.243155][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   44.245318][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.246907][ T4291] pc : drop_nlink+0xe4/0x138
[   44.247856][ T4291] lr : drop_nlink+0xe4/0x138
[   44.248774][ T4291] sp : ffff800021117aa0
[   44.249675][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c942a98
[   44.251500][ T4291] x26: 1fffe0001c942a99 x25: dfff800000000000 x24: ffff700004222f5c
[   44.253214][ T4291] x23: 1fffe0001c9421ce x22: dfff800000000000 x21: 0000000000000000
[   44.255114][ T4291] x20: ffff0000e4a10e70 x19: ffff0000e4a10e28 x18: 0000000000000010
[   44.256882][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   44.258597][ T4291] x14: 1ffff00002b500b2 x13: 000000000d1cef00 x12: 0000000000000001
[   44.260370][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   44.262120][ T4291] x8 : ffff0000de6b0000 x7 : 000000000d1cef00 x6 : 000000000000002c
[   44.263875][ T4291] x5 : ffff0000e4a10eb0 x4 : ffff0000e4a15528 x3 : ffff800008aab078
[   44.265796][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   44.267511][ T4291] Call trace:
[   44.268237][ T4291]  drop_nlink+0xe4/0x138
[   44.269302][ T4291]  nilfs_rmdir+0x18c/0x218
[   44.270254][ T4291]  vfs_rmdir+0x308/0x43c
[   44.271290][ T4291]  do_rmdir+0x2e0/0x720
[   44.272262][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   44.273428][ T4291]  invoke_syscall+0x98/0x2bc
[   44.274562][ T4291]  el0_svc_common+0x138/0x258
[   44.275648][ T4291]  do_el0_svc+0x58/0x13c
[   44.276748][ T4291]  el0_svc+0x58/0x168
[   44.277622][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   44.278721][ T4291]  el0t_64_sync+0x18c/0x190
[   44.279828][ T4291] irq event stamp: 499582
[   44.280794][ T4291] hardirqs last  enabled at (499581): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   44.283258][ T4291] hardirqs last disabled at (499582): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   44.285235][ T4291] softirqs last  enabled at (499574): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   44.287356][ T4291] softirqs last disabled at (499567): [<ffff800008020174>] __do_softirq+0x14/0x20
[   44.289382][ T4291] ---[ end trace 0000000000000000 ]---
[   44.293900][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   44.333918][ T4424] loop0: detected capacity change from 0 to 4096
[   44.345295][ T4425] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   44.355971][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   44.359727][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   44.362585][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   44.365151][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   44.367922][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   44.371067][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   44.372638][ T4291] ------------[ cut here ]------------
[   44.373794][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   44.375582][ T4291] Modules linked in:
[   44.376368][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   44.378394][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   44.380465][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.382083][ T4291] pc : drop_nlink+0xe4/0x138
[   44.383063][ T4291] lr : drop_nlink+0xe4/0x138
[   44.384015][ T4291] sp : ffff800021117aa0
[   44.384941][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c943296
[   44.386781][ T4291] x26: 1fffe0001c943297 x25: dfff800000000000 x24: ffff700004222f5c
[   44.388459][ T4291] x23: 1fffe0001c92c903 x22: dfff800000000000 x21: 0000000000000000
[   44.390111][ T4291] x20: ffff0000e4964818 x19: ffff0000e49647d0 x18: 0000000000000010
[   44.391775][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   44.393499][ T4291] x14: 1ffff00002b500b2 x13: 0000000014dc9380 x12: 0000000000000001
[   44.395234][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   44.396993][ T4291] x8 : ffff0000de6b0000 x7 : 0000000014dc9380 x6 : 000000000000002c
[   44.398716][ T4291] x5 : ffff0000e4964858 x4 : ffff0000e4a19518 x3 : ffff800008aab078
[   44.400386][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   44.402134][ T4291] Call trace:
[   44.402844][ T4291]  drop_nlink+0xe4/0x138
[   44.403857][ T4291]  nilfs_rmdir+0x18c/0x218
[   44.404816][ T4291]  vfs_rmdir+0x308/0x43c
[   44.405758][ T4291]  do_rmdir+0x2e0/0x720
[   44.406644][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   44.407731][ T4291]  invoke_syscall+0x98/0x2bc
[   44.408747][ T4291]  el0_svc_common+0x138/0x258
[   44.409819][ T4291]  do_el0_svc+0x58/0x13c
[   44.410654][ T4291]  el0_svc+0x58/0x168
[   44.411616][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   44.412853][ T4291]  el0t_64_sync+0x18c/0x190
[   44.413942][ T4291] irq event stamp: 506940
[   44.414941][ T4291] hardirqs last  enabled at (506939): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   44.417401][ T4291] hardirqs last disabled at (506940): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   44.419458][ T4291] softirqs last  enabled at (506140): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   44.421784][ T4291] softirqs last disabled at (506065): [<ffff800008020174>] __do_softirq+0x14/0x20
[   44.423807][ T4291] ---[ end trace 0000000000000000 ]---
[   44.428751][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   44.471575][ T4426] loop0: detected capacity change from 0 to 4096
[   44.478781][ T4427] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   44.498422][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   44.501019][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   44.503757][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   44.506292][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   44.509253][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   44.511749][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   44.513266][ T4291] ------------[ cut here ]------------
[   44.514370][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   44.516005][ T4291] Modules linked in:
[   44.516786][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   44.518887][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   44.520994][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.522784][ T4291] pc : drop_nlink+0xe4/0x138
[   44.523771][ T4291] lr : drop_nlink+0xe4/0x138
[   44.524731][ T4291] sp : ffff800021117aa0
[   44.525577][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c3fb4fd
[   44.527219][ T4291] x26: 1fffe0001c3fb4fe x25: dfff800000000000 x24: ffff700004222f5c
[   44.528902][ T4291] x23: 1fffe0001c3fb5cf x22: dfff800000000000 x21: 0000000000000000
[   44.530594][ T4291] x20: ffff0000e1fdae78 x19: ffff0000e1fdae30 x18: 0000000000000010
[   44.532296][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   44.534014][ T4291] x14: 1ffff00002b500b2 x13: 000000001d34ce80 x12: 0000000000000001
[   44.535741][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   44.537430][ T4291] x8 : ffff0000de6b0000 x7 : 000000001d34ce80 x6 : 000000000000002c
[   44.539246][ T4291] x5 : ffff0000e1fdaeb8 x4 : ffff0000e1fda850 x3 : ffff800008aab078
[   44.540931][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   44.542909][ T4291] Call trace:
[   44.543597][ T4291]  drop_nlink+0xe4/0x138
[   44.544658][ T4291]  nilfs_rmdir+0x18c/0x218
[   44.545569][ T4291]  vfs_rmdir+0x308/0x43c
[   44.546483][ T4291]  do_rmdir+0x2e0/0x720
[   44.547365][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   44.548368][ T4291]  invoke_syscall+0x98/0x2bc
[   44.549361][ T4291]  el0_svc_common+0x138/0x258
[   44.550331][ T4291]  do_el0_svc+0x58/0x13c
[   44.551171][ T4291]  el0_svc+0x58/0x168
[   44.552096][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   44.553103][ T4291]  el0t_64_sync+0x18c/0x190
[   44.554291][ T4291] irq event stamp: 513920
[   44.555136][ T4291] hardirqs last  enabled at (513919): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   44.557295][ T4291] hardirqs last disabled at (513920): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   44.559065][ T4291] softirqs last  enabled at (513566): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   44.561172][ T4291] softirqs last disabled at (513225): [<ffff800008020174>] __do_softirq+0x14/0x20
[   44.563178][ T4291] ---[ end trace 0000000000000000 ]---
[   44.567915][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   44.607323][ T4428] loop0: detected capacity change from 0 to 4096
[   44.620721][ T4429] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   44.633592][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   44.636154][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   44.639679][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   44.642192][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   44.644695][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   44.647747][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   44.649434][ T4291] ------------[ cut here ]------------
[   44.650628][ T4291] WARNING: CPU: 1 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   44.652216][ T4291] Modules linked in:
[   44.653000][ T4291] CPU: 1 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   44.655037][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   44.657099][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.658821][ T4291] pc : drop_nlink+0xe4/0x138
[   44.659715][ T4291] lr : drop_nlink+0xe4/0x138
[   44.660680][ T4291] sp : ffff800021117aa0
[   44.661523][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c91edcc
[   44.663262][ T4291] x26: 1fffe0001c91edcd x25: dfff800000000000 x24: ffff700004222f5c
[   44.664950][ T4291] x23: 1fffe0001c91ee9e x22: dfff800000000000 x21: 0000000000000000
[   44.666605][ T4291] x20: ffff0000e48f74f0 x19: ffff0000e48f74a8 x18: 0000000000000010
[   44.668284][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   44.669935][ T4291] x14: 1ffff00002b500b2 x13: 00000000258d0980 x12: 0000000000000001
[   44.671595][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   44.673272][ T4291] x8 : ffff0000de6b0000 x7 : 00000000258d0980 x6 : 000000000000002c
[   44.674916][ T4291] x5 : ffff0000e48f7530 x4 : ffff0000e48f6ec8 x3 : ffff800008aab078
[   44.676570][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   44.678324][ T4291] Call trace:
[   44.679029][ T4291]  drop_nlink+0xe4/0x138
[   44.680003][ T4291]  nilfs_rmdir+0x18c/0x218
[   44.681075][ T4291]  vfs_rmdir+0x308/0x43c
[   44.682011][ T4291]  do_rmdir+0x2e0/0x720
[   44.682902][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   44.684086][ T4291]  invoke_syscall+0x98/0x2bc
[   44.685161][ T4291]  el0_svc_common+0x138/0x258
[   44.686104][ T4291]  do_el0_svc+0x58/0x13c
[   44.687014][ T4291]  el0_svc+0x58/0x168
[   44.687926][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   44.689029][ T4291]  el0t_64_sync+0x18c/0x190
[   44.689972][ T4291] irq event stamp: 521936
[   44.690933][ T4291] hardirqs last  enabled at (521935): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   44.693236][ T4291] hardirqs last disabled at (521936): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   44.695112][ T4291] softirqs last  enabled at (521732): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   44.697029][ T4291] softirqs last disabled at (521349): [<ffff800008020174>] __do_softirq+0x14/0x20
[   44.699054][ T4291] ---[ end trace 0000000000000000 ]---
[   44.704212][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   44.746380][ T4430] loop0: detected capacity change from 0 to 4096
[   44.754089][ T4431] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   44.768991][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   44.771582][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   44.774388][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   44.777161][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   44.779757][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   44.782254][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   44.783705][ T4291] ------------[ cut here ]------------
[   44.784829][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   44.786492][ T4291] Modules linked in:
[   44.787410][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   44.789332][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   44.791353][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.792987][ T4291] pc : drop_nlink+0xe4/0x138
[   44.794019][ T4291] lr : drop_nlink+0xe4/0x138
[   44.795074][ T4291] sp : ffff800021117aa0
[   44.795983][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c94502f
[   44.797662][ T4291] x26: 1fffe0001c945030 x25: dfff800000000000 x24: ffff700004222f5c
[   44.799299][ T4291] x23: 1fffe0001c94529b x22: dfff800000000000 x21: 0000000000000000
[   44.800950][ T4291] x20: ffff0000e4a294d8 x19: ffff0000e4a29490 x18: 0000000000000010
[   44.802650][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   44.804275][ T4291] x14: 1ffff00002b500b2 x13: 000000002d4cae00 x12: 0000000000000001
[   44.805909][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   44.807544][ T4291] x8 : ffff0000de6b0000 x7 : 000000002d4cae00 x6 : 000000000000002c
[   44.809251][ T4291] x5 : ffff0000e4a29518 x4 : ffff0000e4a281e0 x3 : ffff800008aab078
[   44.811037][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   44.812710][ T4291] Call trace:
[   44.813430][ T4291]  drop_nlink+0xe4/0x138
[   44.814352][ T4291]  nilfs_rmdir+0x18c/0x218
[   44.815297][ T4291]  vfs_rmdir+0x308/0x43c
[   44.816189][ T4291]  do_rmdir+0x2e0/0x720
[   44.817135][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   44.818309][ T4291]  invoke_syscall+0x98/0x2bc
[   44.819318][ T4291]  el0_svc_common+0x138/0x258
[   44.820289][ T4291]  do_el0_svc+0x58/0x13c
[   44.821215][ T4291]  el0_svc+0x58/0x168
[   44.822041][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   44.823066][ T4291]  el0t_64_sync+0x18c/0x190
[   44.824110][ T4291] irq event stamp: 529008
[   44.824990][ T4291] hardirqs last  enabled at (529007): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   44.827272][ T4291] hardirqs last disabled at (529008): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   44.829218][ T4291] softirqs last  enabled at (528508): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   44.831252][ T4291] softirqs last disabled at (528495): [<ffff800008020174>] __do_softirq+0x14/0x20
[   44.833175][ T4291] ---[ end trace 0000000000000000 ]---
[   44.837465][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   44.873923][ T4432] loop0: detected capacity change from 0 to 4096
[   44.881767][ T4433] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   44.896629][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   44.899311][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   44.902214][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   44.904781][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   44.907531][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   44.910022][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   44.911553][ T4291] ------------[ cut here ]------------
[   44.912678][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   44.914274][ T4291] Modules linked in:
[   44.915146][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   44.917133][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   44.919193][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.920732][ T4291] pc : drop_nlink+0xe4/0x138
[   44.921675][ T4291] lr : drop_nlink+0xe4/0x138
[   44.922704][ T4291] sp : ffff800021117aa0
[   44.923604][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c945b65
[   44.925322][ T4291] x26: 1fffe0001c945b66 x25: dfff800000000000 x24: ffff700004222f5c
[   44.926982][ T4291] x23: 1fffe0001c945a9d x22: dfff800000000000 x21: 0000000000000000
[   44.928632][ T4291] x20: ffff0000e4a2d4e8 x19: ffff0000e4a2d4a0 x18: 0000000000000010
[   44.930239][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   44.931875][ T4291] x14: 1ffff00002b500b2 x13: 00000000350c5280 x12: 0000000000000001
[   44.933471][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   44.935111][ T4291] x8 : ffff0000de6b0000 x7 : 00000000350c5280 x6 : 000000000000002c
[   44.936783][ T4291] x5 : ffff0000e4a2d528 x4 : ffff0000e4a2db90 x3 : ffff800008aab078
[   44.938425][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   44.940173][ T4291] Call trace:
[   44.941017][ T4291]  drop_nlink+0xe4/0x138
[   44.941934][ T4291]  nilfs_rmdir+0x18c/0x218
[   44.942911][ T4291]  vfs_rmdir+0x308/0x43c
[   44.943832][ T4291]  do_rmdir+0x2e0/0x720
[   44.944717][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   44.945786][ T4291]  invoke_syscall+0x98/0x2bc
[   44.946805][ T4291]  el0_svc_common+0x138/0x258
[   44.947729][ T4291]  do_el0_svc+0x58/0x13c
[   44.948603][ T4291]  el0_svc+0x58/0x168
[   44.949446][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   44.950490][ T4291]  el0t_64_sync+0x18c/0x190
[   44.951500][ T4291] irq event stamp: 536596
[   44.952483][ T4291] hardirqs last  enabled at (536595): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   44.954597][ T4291] hardirqs last disabled at (536596): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   44.956537][ T4291] softirqs last  enabled at (536228): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   44.958921][ T4291] softirqs last disabled at (536021): [<ffff800008020174>] __do_softirq+0x14/0x20
[   44.960840][ T4291] ---[ end trace 0000000000000000 ]---
[   44.965562][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   45.010490][ T4434] loop0: detected capacity change from 0 to 4096
[   45.019365][ T4435] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   45.035221][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   45.038680][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   45.041528][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   45.043992][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   45.046715][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   45.049086][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   45.050576][ T4291] ------------[ cut here ]------------
[   45.051832][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   45.053519][ T4291] Modules linked in:
[   45.054313][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   45.056286][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   45.058341][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   45.060043][ T4291] pc : drop_nlink+0xe4/0x138
[   45.061013][ T4291] lr : drop_nlink+0xe4/0x138
[   45.061977][ T4291] sp : ffff800021117aa0
[   45.062843][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001be3d0fc
[   45.064410][ T4291] x26: 1fffe0001be3d0fd x25: dfff800000000000 x24: ffff700004222f5c
[   45.066047][ T4291] x23: 1fffe0001be3d034 x22: dfff800000000000 x21: 0000000000000000
[   45.067707][ T4291] x20: ffff0000df1e81a0 x19: ffff0000df1e8158 x18: 0000000000000010
[   45.069257][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   45.070861][ T4291] x14: 1ffff00002b500b2 x13: 0000000001c9c380 x12: 0000000000000001
[   45.072382][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   45.074065][ T4291] x8 : ffff0000de6b0000 x7 : 0000000001c9c380 x6 : 000000000000002d
[   45.075640][ T4291] x5 : ffff0000df1e81e0 x4 : ffff0000df1e8848 x3 : ffff800008aab078
[   45.077285][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   45.079025][ T4291] Call trace:
[   45.079673][ T4291]  drop_nlink+0xe4/0x138
[   45.080570][ T4291]  nilfs_rmdir+0x18c/0x218
[   45.081462][ T4291]  vfs_rmdir+0x308/0x43c
[   45.082353][ T4291]  do_rmdir+0x2e0/0x720
[   45.083221][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   45.084258][ T4291]  invoke_syscall+0x98/0x2bc
[   45.085321][ T4291]  el0_svc_common+0x138/0x258
[   45.086294][ T4291]  do_el0_svc+0x58/0x13c
[   45.087207][ T4291]  el0_svc+0x58/0x168
[   45.088051][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   45.089063][ T4291]  el0t_64_sync+0x18c/0x190
[   45.089995][ T4291] irq event stamp: 543448
[   45.090936][ T4291] hardirqs last  enabled at (543447): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   45.093196][ T4291] hardirqs last disabled at (543448): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   45.095025][ T4291] softirqs last  enabled at (543242): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   45.097112][ T4291] softirqs last disabled at (543177): [<ffff800008020174>] __do_softirq+0x14/0x20
[   45.099039][ T4291] ---[ end trace 0000000000000000 ]---
[   45.103513][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   45.140107][ T4436] loop0: detected capacity change from 0 to 4096
[   45.149595][ T4437] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   45.164046][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   45.167221][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   45.169823][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   45.172299][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   45.175546][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   45.178152][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   45.179734][ T4291] ------------[ cut here ]------------
[   45.180914][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   45.182583][ T4291] Modules linked in:
[   45.183464][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   45.185507][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   45.187599][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   45.189202][ T4291] pc : drop_nlink+0xe4/0x138
[   45.190193][ T4291] lr : drop_nlink+0xe4/0x138
[   45.191085][ T4291] sp : ffff800021117aa0
[   45.191953][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001c9439cb
[   45.193840][ T4291] x26: 1fffe0001c9439cc x25: dfff800000000000 x24: ffff700004222f5c
[   45.195447][ T4291] x23: 1fffe0001c943903 x22: dfff800000000000 x21: 0000000000000000
[   45.197158][ T4291] x20: ffff0000e4a1c818 x19: ffff0000e4a1c7d0 x18: 0000000000000010
[   45.198844][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   45.200484][ T4291] x14: 1ffff00002b500b2 x13: 0000000009896800 x12: 0000000000000001
[   45.202250][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   45.203886][ T4291] x8 : ffff0000de6b0000 x7 : 0000000009896800 x6 : 000000000000002d
[   45.205597][ T4291] x5 : ffff0000e4a1c858 x4 : ffff0000e4a1cec0 x3 : ffff800008aab078
[   45.207191][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   45.208892][ T4291] Call trace:
[   45.209561][ T4291]  drop_nlink+0xe4/0x138
[   45.210414][ T4291]  nilfs_rmdir+0x18c/0x218
[   45.211444][ T4291]  vfs_rmdir+0x308/0x43c
[   45.212323][ T4291]  do_rmdir+0x2e0/0x720
[   45.213301][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   45.214383][ T4291]  invoke_syscall+0x98/0x2bc
[   45.215407][ T4291]  el0_svc_common+0x138/0x258
[   45.216378][ T4291]  do_el0_svc+0x58/0x13c
[   45.217375][ T4291]  el0_svc+0x58/0x168
[   45.218285][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   45.219466][ T4291]  el0t_64_sync+0x18c/0x190
[   45.220556][ T4291] irq event stamp: 550880
[   45.221491][ T4291] hardirqs last  enabled at (550879): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   45.223805][ T4291] hardirqs last disabled at (550880): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   45.225621][ T4291] softirqs last  enabled at (550674): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   45.227767][ T4291] softirqs last disabled at (550651): [<ffff800008020174>] __do_softirq+0x14/0x20
[   45.229716][ T4291] ---[ end trace 0000000000000000 ]---
[   45.234433][   T24] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   45.275537][ T4438] loop0: detected capacity change from 0 to 4096
[   45.291710][ T4439] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   45.299068][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   45.302021][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   45.304781][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   45.307480][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   45.309999][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   45.312589][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   45.314146][ T4291] ------------[ cut here ]------------
[   45.315349][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   45.316941][ T4291] Modules linked in:
[   45.317750][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   45.319765][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   45.321824][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   45.323400][ T4291] pc : drop_nlink+0xe4/0x138
[   45.324356][ T4291] lr : drop_nlink+0xe4/0x138
[   45.325294][ T4291] sp : ffff800021117aa0
[   45.326164][ T4291] x29: ffff800021117aa0 x28: ffff700004222f88 x27: 1fffe0001be3d296
[   45.327814][ T4291] x26: 1fffe0001be3d297 x25: dfff800000000000 x24: ffff700004222f5c
[   45.329424][ T4291] x23: 1fffe0001c952368 x22: dfff800000000000 x21: 0000000000000000
[   45.331041][ T4291] x20: ffff0000e4a91b40 x19: ffff0000e4a91af8 x18: 0000000000000010
[   45.332803][ T4291] x17: 0000000000000000 x16: ffff800012272b80 x15: 0000000000000000
[   45.334527][ T4291] x14: 1ffff00002b500b2 x13: 0000000011490c80 x12: 0000000000000001
[   45.336198][ T4291] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aab0a4
[   45.338024][ T4291] x8 : ffff0000de6b0000 x7 : 0000000011490c80 x6 : 000000000000002d
[   45.339800][ T4291] x5 : ffff0000e4a91b80 x4 : ffff0000df1e9518 x3 : ffff800008aab078
[   45.341618][ T4291] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   45.343429][ T4291] Call trace:
[   45.344110][ T4291]  drop_nlink+0xe4/0x138
[   45.345063][ T4291]  nilfs_rmdir+0x18c/0x218
[   45.346073][ T4291]  vfs_rmdir+0x308/0x43c
[   45.346975][ T4291]  do_rmdir+0x2e0/0x720
[   45.347874][ T4291]  __arm64_sys_unlinkat+0xe0/0xfc
[   45.349083][ T4291]  invoke_syscall+0x98/0x2bc
[   45.350063][ T4291]  el0_svc_common+0x138/0x258
[   45.351108][ T4291]  do_el0_svc+0x58/0x13c
[   45.352067][ T4291]  el0_svc+0x58/0x168
[   45.352989][ T4291]  el0t_64_sync_handler+0x84/0xf0
[   45.354086][ T4291]  el0t_64_sync+0x18c/0x190
[   45.355180][ T4291] irq event stamp: 558372
[   45.356252][ T4291] hardirqs last  enabled at (558371): [<ffff800008403650>] ktime_get_coarse_real_ts64+0x114/0x244
[   45.358623][ T4291] hardirqs last disabled at (558372): [<ffff800012320d2c>] el1_dbg+0x24/0x80
[   45.360698][ T4291] softirqs last  enabled at (557794): [<ffff8000081c1c58>] handle_softirqs+0xb84/0xd58
[   45.362733][ T4291] softirqs last disabled at (557781): [<ffff800008020174>] __do_softirq+0x14/0x20
[   45.364733][ T4291] ---[ end trace 0000000000000000 ]---
[   45.369322][    T7] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 12 already freed
executing program
[   45.406257][ T4440] loop0: detected capacity change from 0 to 4096
[   45.413968][ T4441] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   45.431130][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 13 already freed
[   45.433989][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed
[   45.437364][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed
[   45.439896][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 16 already freed
[   45.442496][ T4291] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 17 already freed
[   45.445254][ T4291] NILFS (loop0): deleting nonexistent file (ino=11), 0
[   45.446879][ T4291] ------------[ cut here ]------------
[   45.447991][ T4291] WARNING: CPU: 0 PID: 4291 at fs/inode.c:332 drop_nlink+0xe4/0x138
[   45.449682][ T4291] Modules linked in:
[   45.450530][ T4291] CPU: 0 PID: 4291 Comm: syz-executor166 Tainted: G        W          6.1.119-syzkaller #0
[   45.452441][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   45.454421][ T4291] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)