kernel panic: Kernel stack overflow

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	kernel panic: Kernel stack overflow (2) riscv	C			132	37d	137d	0/26	upstream: reported C repro on 2023/12/23 12:49

upstream

kernel panic: Kernel stack overflow (2) riscv

132

37d

137d

0/26

upstream: reported C repro on 2023/12/23 12:49

 s11: ff6000004050bd40 t3 : fffffffff3f3f300 t4 : ffffffff801349ac
 t5 : 1fe4000000a44048 t6 : ff20000005220e98
status: 0000000000000100 badaddr: ff2000000521fff0 cause: 000000000000000f
Kernel panic - not syncing: Kernel stack overflow
CPU: 0 PID: 17066 Comm: syz-executor.1 Not tainted 6.4.0-rc1-syzkaller-00012-gb104dbedbe61 #0
Hardware name: riscv-virtio,qemu (DT)
Call Trace:
[<ffffffff8000aa96>] dump_backtrace+0x2e/0x3c arch/riscv/kernel/stacktrace.c:121
[<ffffffff834dd8b4>] show_stack+0x34/0x40 arch/riscv/kernel/stacktrace.c:127
[<ffffffff8351d78e>] __dump_stack lib/dump_stack.c:88 [inline]
[<ffffffff8351d78e>] dump_stack_lvl+0xe0/0x14c lib/dump_stack.c:106
[<ffffffff8351d816>] dump_stack+0x1c/0x24 lib/dump_stack.c:113
[<ffffffff834de0de>] panic+0x27c/0x662 kernel/panic.c:340
[<ffffffff8000a706>] walk_stackframe+0x0/0x2fe arch/riscv/kernel/traps.c:390
[<ffffffff8013387c>] mark_lock+0x16c/0xe1a kernel/locking/lockdep.c:4620
SMP: stopping secondary CPUs
Rebooting in 86400 seconds..

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2023/06/18 13:05	git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes	b104dbedbe61	f3921d4d	.config	console log	report			info	[disk image (non-bootable)] [vmlinux] [kernel image]	ci-qemu2-riscv64	kernel panic: Kernel stack overflow

Crashes (1):

Assets (help?)