WARNING in do

Kernel	Title	Count	Last	Reported	Patched	Status
upstream	WARNING in do_mknodat fs	1	851d	796d	0/28	closed as invalid on 2023/02/16 16:02
upstream	WARNING in do_mknodat (3) fs	161	1d02h	417d	0/28	moderation: reported on 2024/03/01 11:23
linux-6.1	WARNING in do_mknodat	1	537d	537d	0/3	auto-obsoleted due to no activity on 2024/02/10 13:02
upstream	WARNING in do_mknodat (2) fs	11	521d	789d	0/28	auto-obsoleted due to no activity on 2024/02/16 05:28
linux-6.1	WARNING in do_mknodat (2)	39	304d	371d	0/3	auto-obsoleted due to no activity on 2024/08/30 19:08
linux-5.15	WARNING in do_mknodat (3)	7	89d	186d	0/3	upstream: reported on 2024/10/17 18:39
linux-6.1	WARNING in do_mknodat (3)	26	34d	198d	0/3	upstream: reported on 2024/10/06 10:51
linux-5.15	WARNING in do_mknodat (2)	4	325d	503d	0/3	auto-obsoleted due to no activity on 2024/09/08 20:03

------------[ cut here ]------------ DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff000120d7b6d0, owner = 0x0, curr 0xffff0000cc810000, list empty WARNING: CPU: 0 PID: 28980 at kernel/locking/rwsem.c:1342 __up_write kernel/locking/rwsem.c:1341 [inline] WARNING: CPU: 0 PID: 28980 at kernel/locking/rwsem.c:1342 up_write+0x384/0x438 kernel/locking/rwsem.c:1594 Modules linked in: CPU: 0 PID: 28980 Comm: syz-executor.3 Not tainted 5.15.127-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __up_write kernel/locking/rwsem.c:1341 [inline] pc : up_write+0x384/0x438 kernel/locking/rwsem.c:1594 lr : __up_write kernel/locking/rwsem.c:1341 [inline] lr : up_write+0x384/0x438 kernel/locking/rwsem.c:1594 sp : ffff80001d8c7bc0 x29: ffff80001d8c7bd0 x28: ffff000122aeb300 x27: 00000000fffffffb x26: dfff800000000000 x25: 1fffe000241af6e7 x24: ffff000120d7b728 x23: 0000000000000000 x22: 0000000000000000 x21: ffff0000cc810000 x20: ffff000120d7b6d0 x19: ffff000120d7b6d0 x18: 0000000000000001 x17: ff80800008334ef4 x16: ffff800011967c34 x15: ffff800008334ef4 x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000040000 x11: 0000000000024378 x10: ffff80002352e000 x9 : 6348799bf629c000 x8 : 6348799bf629c000 x7 : fffffffffffe3608 x6 : fffffffffffe35d0 x5 : ffff80001d8c7338 x4 : ffff8000149bc230 x3 : ffff80000854c990 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 00000000000000bd Call trace: __up_write kernel/locking/rwsem.c:1341 [inline] up_write+0x384/0x438 kernel/locking/rwsem.c:1594 inode_unlock include/linux/fs.h:792 [inline] done_path_create fs/namei.c:3815 [inline] do_mknodat+0x410/0x674 fs/namei.c:3938 __do_sys_mknodat fs/namei.c:3951 [inline] __se_sys_mknodat fs/namei.c:3948 [inline] __arm64_sys_mknodat+0xb0/0xcc fs/namei.c:3948 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:596 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:614 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 644 hardirqs last enabled at (643): [<ffff80000832ab34>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (644): [<ffff8000119632c8>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:387 softirqs last enabled at (142): [<ffff8000080300b4>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (140): [<ffff800008030080>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace e91d7b908c63153b ]---

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2023/08/17 05:53	linux-5.15.y	f6f7927ac664	74b106b6	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan-arm64	WARNING in do_mknodat

Crashes (1):

Assets (help?)