minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Not tainted 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b62cc6b x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5d811 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2ec088 x19: ffff0000dd2ec040 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86dd786 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86dd787 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 11910 hardirqs last enabled at (11909): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (11909): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (11910): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (11646): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (11644): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b63469f x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5dc07 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2ee038 x19: ffff0000dd2edff0 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86f73de x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86f73df x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 16184 hardirqs last enabled at (16183): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (16183): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (16184): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (16012): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (16012): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (16005): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe00019a977b9 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba51cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd28e580 x19: ffff0000dd28e538 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8b2e7c6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8b2e7c7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 21088 hardirqs last enabled at (21087): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (21087): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (21088): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (20794): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (20794): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (20787): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b63e6fd x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5e811 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2f4088 x19: ffff0000dd2f4040 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86f73be x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86f73bf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 25458 hardirqs last enabled at (25457): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (25457): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (25458): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (25158): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (25158): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (25151): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b61635b x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5ec07 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2f6038 x19: ffff0000dd2f5ff0 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8d8c786 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8d8c787 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 29686 hardirqs last enabled at (29685): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (29685): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (29686): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (29490): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (29490): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (29481): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b62c927 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba51eab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd28f558 x19: ffff0000dd28f510 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86e1846 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86e1847 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 33952 hardirqs last enabled at (33951): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (33951): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (33952): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (33838): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (33836): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b5f7de3 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6d0ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd3685d0 x19: ffff0000dd368588 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b616 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b617 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 37674 hardirqs last enabled at (37673): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (37673): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (37674): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (37554): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (37552): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b617c3c x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba64a0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd325060 x19: ffff0000dd325018 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ef45e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ef45f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 41606 hardirqs last enabled at (41605): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (41605): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (41606): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (41582): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (41582): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (41561): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b338cf8 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba64e02 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd327010 x19: ffff0000dd326fc8 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86e1506 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86e1507 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 45852 hardirqs last enabled at (45851): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (45851): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (45852): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (45748): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (45748): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (45727): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe00019ad0b2c x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6d4b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd36a580 x19: ffff0000dd36a538 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86dc2ee x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86dc2ef x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 52432 hardirqs last enabled at (52431): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (52431): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (52432): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (52312): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (52312): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (52245): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe00019ac4de3 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba578ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2bc5d0 x19: ffff0000dd2bc588 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8ab2aae x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8ab2aaf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 56482 hardirqs last enabled at (56481): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (56481): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (56482): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (55472): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (55470): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b60a212 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba57ab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2bd5a8 x19: ffff0000dd2bd560 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ed316 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ed317 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 60194 hardirqs last enabled at (60193): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (60193): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (60194): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (60072): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (60070): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b545de3 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba57eab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2bf558 x19: ffff0000dd2bf510 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86eae76 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86eae77 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 63932 hardirqs last enabled at (63931): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:85 [inline] hardirqs last enabled at (63931): [] exit_to_kernel_mode+0xdc/0x10c arch/arm64/kernel/entry-common.c:95 hardirqs last disabled at (63932): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (63930): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (63930): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (63921): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b636afd x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba59d59 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2ceac8 x19: ffff0000dd2cea80 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ebdbe x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ebdbf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 69054 hardirqs last enabled at (69053): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (69053): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (69054): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (68760): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (68760): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (68753): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b613cf8 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5f559 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2faac8 x19: ffff0000dd2faa80 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86dc2f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86dc2f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 73536 hardirqs last enabled at (73535): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (73535): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (73536): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (73284): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (73284): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (73275): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b6046ce x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5b963 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2dcb18 x19: ffff0000dd2dcad0 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b2f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b2f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 77770 hardirqs last enabled at (77769): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (77769): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (77770): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (77702): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (77702): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (77693): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe00019ad36fd x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5bd59 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2deac8 x19: ffff0000dd2dea80 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8ab259e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8ab259f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 82138 hardirqs last enabled at (82137): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (82137): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (82138): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (82020): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (82018): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b609127 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5bf54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2dfaa0 x19: ffff0000dd2dfa58 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b4b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b4b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 85878 hardirqs last enabled at (85877): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (85877): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (85878): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (85640): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (85640): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (85621): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b53149a x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba63b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd31daf0 x19: ffff0000dd31daa8 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b21e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b21f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 89992 hardirqs last enabled at (89991): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (89991): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (89992): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (89850): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (89850): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (89437): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b600db4 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba63f54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd31faa0 x19: ffff0000dd31fa58 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b416 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b417 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 94758 hardirqs last enabled at (94757): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (94757): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (94758): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (94510): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (94508): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b579e9f x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba66b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd335af0 x19: ffff0000dd335aa8 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8d8c12e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8d8c12f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 99142 hardirqs last enabled at (99141): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (99141): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (99142): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (96828): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (96828): [] bdi_remove_from_list mm/backing-dev.c:1147 [inline] softirqs last enabled at (96828): [] bdi_unregister+0x154/0x4f8 mm/backing-dev.c:1157 softirqs last disabled at (96826): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (96826): [] bdi_remove_from_list mm/backing-dev.c:1144 [inline] softirqs last disabled at (96826): [] bdi_unregister+0x90/0x4f8 mm/backing-dev.c:1157 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b63b6ce x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba66f54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd337aa0 x19: ffff0000dd337a58 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86eb496 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86eb497 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 102834 hardirqs last enabled at (102833): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (102833): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (102834): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (101810): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (101808): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b585e70 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba1f163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd0f8b18 x19: ffff0000dd0f8ad0 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ebef6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ebef7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 107028 hardirqs last enabled at (107027): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (107027): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (107028): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (106912): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (106910): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b56c06b x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba67b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd33daf0 x19: ffff0000dd33daa8 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86eba9e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86eba9f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 110786 hardirqs last enabled at (110785): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (110785): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (110786): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (110676): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (110674): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001ba72b2c x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba67d59 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd33eac8 x19: ffff0000dd33ea80 x18: 0000000000000000 x17: ffff800123ec5000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86eba9e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86eba9f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 114984 hardirqs last enabled at (114983): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (114983): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (114984): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (114962): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (114962): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (114953): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b59e78a x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba10163 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd080b18 x19: ffff0000dd080ad0 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ebd16 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ebd17 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 119940 hardirqs last enabled at (119939): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (119939): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (119940): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (119654): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (119654): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (119635): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b53186b x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba1020c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd081060 x19: ffff0000dd081018 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff870a16e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff870a16f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 124306 hardirqs last enabled at (124305): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (124305): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (124306): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (124086): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (124086): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (124069): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b540d27 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5aab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2d55a8 x19: ffff0000dd2d5560 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8ab23f6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8ab23f7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 129352 hardirqs last enabled at (129351): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (129351): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (129352): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (129062): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (129062): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (129043): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b6189e3 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba10602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd083010 x19: ffff0000dd082fc8 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff870a086 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff870a087 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 134152 hardirqs last enabled at (134151): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (134151): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (134152): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (134032): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (134030): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001c300e9f x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6a2b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd3515a8 x19: ffff0000dd351560 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86f5c2e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86f5c2f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 142120 hardirqs last enabled at (142119): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (142119): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (142120): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (141094): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (141092): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b56180d x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6a6ab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd353558 x19: ffff0000dd353510 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff870a086 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff870a087 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 146108 hardirqs last enabled at (146107): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (146107): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (146108): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (146002): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (146000): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b6277b9 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6e0ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd3705d0 x19: ffff0000dd370588 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86fa346 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86fa347 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 150478 hardirqs last enabled at (150477): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (150477): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (150478): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (150186): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (150186): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (150167): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b5fc09a x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b66d407 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000db36a038 x19: ffff0000db369ff0 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8ab259e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8ab259f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 155386 hardirqs last enabled at (155385): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (155385): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (155386): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (155116): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (155116): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (155107): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b309ece x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6e811 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd374088 x19: ffff0000dd374040 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86fa346 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86fa347 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 159730 hardirqs last enabled at (159729): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (159729): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (159730): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (159630): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (159630): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (159579): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b55dd27 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6ec07 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd376038 x19: ffff0000dd375ff0 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86eb6be x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86eb6bf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 164630 hardirqs last enabled at (164629): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (164629): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (164630): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (164338): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (164338): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (164319): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b5e62fd x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6e6ab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd373558 x19: ffff0000dd373510 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff870a196 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff870a197 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 168484 hardirqs last enabled at (168483): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (168483): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (168484): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (168346): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (168346): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (168337): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b59eb8a x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba732b5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd3995a8 x19: ffff0000dd399560 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8ab2076 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8ab2077 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 172168 hardirqs last enabled at (172167): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (172167): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (172168): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (171150): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (171148): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b507c0d x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba73811 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd39c088 x19: ffff0000dd39c040 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff870a1c6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff870a1c7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 176594 hardirqs last enabled at (176593): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (176593): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (176594): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (176158): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (176158): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (176049): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b50cf8a x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba734b0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd39a580 x19: ffff0000dd39a538 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86eb6b6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86eb6b7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 181192 hardirqs last enabled at (181191): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (181191): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (181192): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (180942): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (180940): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001ba56670 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba736ab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd39b558 x19: ffff0000dd39b510 x18: ffff80009c867a78 x17: 0000000000000000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86e1ece x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86e1ecf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 184884 hardirqs last enabled at (184883): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (184883): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (184884): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (183868): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (183866): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001c301670 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c3128ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e18945d0 x19: ffff0000e1894588 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b0c6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b0c7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 189482 hardirqs last enabled at (189481): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (189481): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (189482): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (189194): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (189194): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (189175): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001c3127b9 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c312cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1896580 x19: ffff0000e1896538 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86fa40e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86fa40f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 193836 hardirqs last enabled at (193835): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (193835): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (193836): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (193546): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (193546): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (193539): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001c30edb4 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c30f20c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1879060 x19: ffff0000e1879018 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b91e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b91f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 197504 hardirqs last enabled at (197503): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (197503): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (197504): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (197390): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (197388): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001c3222fd x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c3228ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e19145d0 x19: ffff0000e1914588 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b8d6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b8d7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 201218 hardirqs last enabled at (201217): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (201217): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (201218): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (200208): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (200206): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b621c3c x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c322cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1916580 x19: ffff0000e1916538 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86e16c6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86e16c7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 205788 hardirqs last enabled at (205787): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (205787): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (205788): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (205754): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (205754): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (205745): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001ba583b9 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba758ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd3ac5d0 x19: ffff0000dd3ac588 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b0d6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b0d7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 210342 hardirqs last enabled at (210341): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (210341): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (210342): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (210324): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (210324): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (210315): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001ba7075b x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba75ab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd3ad5a8 x19: ffff0000dd3ad560 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ea106 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ea107 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 214296 hardirqs last enabled at (214295): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (214295): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (214296): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (214004): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (214004): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (213757): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe00019ac6556 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6f011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd378088 x19: ffff0000dd378040 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b22e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b22f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 219918 hardirqs last enabled at (219917): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (219917): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (219918): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (219620): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (219620): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (219055): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001c31a4c9 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba75cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd3ae580 x19: ffff0000dd3ae538 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86dd4ae x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86dd4af x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 224612 hardirqs last enabled at (224611): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (224611): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (224612): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (224310): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (224310): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (224297): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b611c9a x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6f602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd37b010 x19: ffff0000dd37afc8 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b58e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b58f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 228346 hardirqs last enabled at (228345): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (228345): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (228346): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (228226): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (228224): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b605641 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6f811 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd37c088 x19: ffff0000dd37c040 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff870a02e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff870a02f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 232168 hardirqs last enabled at (232167): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (232167): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (232168): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (232052): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (232050): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b63443c x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c301ab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e180d5a8 x19: ffff0000e180d560 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86fa336 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86fa337 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 238160 hardirqs last enabled at (238159): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (238159): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (238160): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (238116): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (238116): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (238105): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b6351b4 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c301cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e180e580 x19: ffff0000e180e538 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ec41e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ec41f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 242374 hardirqs last enabled at (242373): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (242373): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (242374): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (242354): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (242354): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (242335): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001c32272c x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b6598ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000db2cc5d0 x19: ffff0000db2cc588 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff870a1d6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff870a1d7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 246738 hardirqs last enabled at (246737): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (246737): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (246738): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (246448): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (246448): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (246441): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b60c9e3 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba51ab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd28d5a8 x19: ffff0000dd28d560 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86dd4ae x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86dd4af x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 250444 hardirqs last enabled at (250443): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (250443): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (250444): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (250424): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (250424): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (250415): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001c3055e3 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5dab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2ed5a8 x19: ffff0000dd2ed560 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b22e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b22f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 254172 hardirqs last enabled at (254171): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (254171): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (254172): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (254046): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (254044): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe000193eb4f8 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b659cb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000db2ce580 x19: ffff0000db2ce538 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86f729e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86f729f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 258636 hardirqs last enabled at (258635): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (258635): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (258636): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (257628): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (257626): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b608956 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5d8ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2ec5d0 x19: ffff0000dd2ec588 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b8d6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b8d7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 262938 hardirqs last enabled at (262937): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (262937): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (262938): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (262284): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (262282): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001ba586fd x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001b659eab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000db2cf558 x19: ffff0000db2cf510 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ebbc6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ebbc7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 267702 hardirqs last enabled at (267701): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (267701): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (267702): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (267410): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (267410): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (267393): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b62e4f8 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5eeab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2f7558 x19: ffff0000dd2f7510 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8b2df66 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8b2df67 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 271460 hardirqs last enabled at (271459): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (271459): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (271460): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (270428): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (270426): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b62e1e3 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5ecb0 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2f6580 x19: ffff0000dd2f6538 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ebbc6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ebbc7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 275196 hardirqs last enabled at (275195): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (275195): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (275196): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (275080): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (275080): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (275059): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b60b4c9 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba51eab x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd28f558 x19: ffff0000dd28f510 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8b2df6e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8b2df6f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 279926 hardirqs last enabled at (279925): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (279925): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (279926): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (279626): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (279626): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (279607): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b62be70 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c30e011 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1870088 x19: ffff0000e1870040 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ebcc6 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ebcc7 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 284782 hardirqs last enabled at (284781): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (284781): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (284782): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (284776): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (284776): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (284767): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe00019ac403c x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6d0ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd3685d0 x19: ffff0000dd368588 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86e11fe x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86e11ff x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 288618 hardirqs last enabled at (288617): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (288617): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (288618): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (288504): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (288502): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b60c46b x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c30e407 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e1872038 x19: ffff0000e1871ff0 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ec41e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ec41f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 293024 hardirqs last enabled at (293023): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (293023): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (293024): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (292910): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (292908): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe00019ad0985 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba6d407 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd36a038 x19: ffff0000dd369ff0 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8d8c29e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8d8c29f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 297166 hardirqs last enabled at (297165): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (297165): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (297166): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (297098): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (297098): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (297093): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b60c212 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba5f0ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2f85d0 x19: ffff0000dd2f8588 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff87098ae x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff87098af x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 301586 hardirqs last enabled at (301585): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (301585): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (301586): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (301332): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (301332): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (301323): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b60e86b x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba57f54 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2bfaa0 x19: ffff0000dd2bfa58 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86ebbce x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86ebbcf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 306082 hardirqs last enabled at (306081): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (306081): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (306082): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (305788): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (305788): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (305779): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b5f43b9 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba57a0c x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2bd060 x19: ffff0000dd2bd018 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86eb576 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86eb577 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 309810 hardirqs last enabled at (309809): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (309809): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (309810): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (309578): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (309578): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (309569): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b6047b9 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba57b5e x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2bdaf0 x19: ffff0000dd2bdaa8 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b226 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b227 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 314034 hardirqs last enabled at (314033): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (314033): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (314034): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (313732): [] softirq_handle_end kernel/softirq.c:400 [inline] softirqs last enabled at (313732): [] handle_softirqs+0xa38/0xbf8 kernel/softirq.c:582 softirqs last disabled at (313723): [] __do_softirq+0x14/0x20 kernel/softirq.c:588 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b5f19e3 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba59d59 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd2ceac8 x19: ffff0000dd2cea80 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8c2b40e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8c2b40f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 317774 hardirqs last enabled at (317773): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (317773): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (317774): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (317658): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (317656): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe00019ac58c9 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c3038ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e181c5d0 x19: ffff0000e181c588 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8ab206e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8ab206f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 321972 hardirqs last enabled at (321971): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (321971): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (321972): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (321864): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (321862): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b5f189a x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c303ab5 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e181d5a8 x19: ffff0000e181d560 x18: 1fffe000366cb076 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff86fa1be x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff86fa1bf x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 326186 hardirqs last enabled at (326185): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (326185): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (326186): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (326078): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (326076): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b529527 x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001c3098ba x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e184c5d0 x19: ffff0000e184c588 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff8ab206e x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff8ab206f x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 334536 hardirqs last enabled at (334535): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (334535): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (334536): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (334414): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (334412): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 0 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:336 lr : drop_nlink+0xe4/0x138 fs/inode.c:336 sp : ffff80009c397a60 x29: ffff80009c397a60 x28: dfff800000000000 x27: 1fffe0001b63d80d x26: 1ffff00013872f54 x25: dfff800000000000 x24: 0000000000000003 x23: 1fffe0001ba63963 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000dd31cb18 x19: ffff0000dd31cad0 x18: 1fffe000366c6876 x17: ffff80008f81d000 x16: ffff8000802a7fe0 x15: 0000000000000001 x14: 1fffffbff870a036 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7fbff870a037 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d89fdac0 x7 : ffff800080c93b64 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000811989e4 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:336 (P) drop_nlink+0xe4/0x138 fs/inode.c:336 (L) inode_dec_link_count include/linux/fs.h:2510 [inline] minix_unlink+0x1f8/0x2e8 fs/minix/namei.c:157 vfs_unlink+0x2f0/0x534 fs/namei.c:4469 do_unlinkat+0x4d0/0x700 fs/namei.c:4533 __do_sys_unlinkat fs/namei.c:4576 [inline] __se_sys_unlinkat fs/namei.c:4569 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4569 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 340546 hardirqs last enabled at (340545): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1518 [inline] hardirqs last enabled at (340545): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5082 hardirqs last disabled at (340546): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (339514): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (339512): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- minix_free_block (loop0:20): bit already cleared minix_free_block (loop0:21): bit already cleared minix_free_block (loop0:19): bit already cleared minix_free_block (loop0:22): bit already cleared ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6417 at fs/inode.c:336 drop_nlink+0xe4/0x138 fs/inode.c:336 Modules linked in: CPU: 1 UID: 0 PID: 6417 Comm: syz-executor589 Tainted: G W 6.12.0-syzkaller-g7b1d1d4cfac0 #0 Tainted: [W]=WARN