s11: ff600000148d1a00 t3 : 0000000000000004 t4 : 1fec00000291a49b t5 : 0000000000000002 t6 : 1fec00000291a4c6 status: 0000000200000100 badaddr: ff20000001597f20 cause: 000000000000000f Kernel panic - not syncing: Kernel stack overflow CPU: 0 PID: 23879 Comm: kworker/0:3 Not tainted 6.8.0-rc1-syzkaller-00017-gd82f32202e0d #0 Hardware name: riscv-virtio,qemu (DT) Workqueue: usb_hub_wq hub_event Call Trace: [] dump_backtrace+0x2e/0x3c arch/riscv/kernel/stacktrace.c:121 [] show_stack+0x34/0x40 arch/riscv/kernel/stacktrace.c:127 [] __dump_stack lib/dump_stack.c:88 [inline] [] dump_stack_lvl+0xe8/0x154 lib/dump_stack.c:106 [] dump_stack+0x1c/0x24 lib/dump_stack.c:113 [] panic+0x33c/0x77a kernel/panic.c:344 [] handle_bad_stack+0xe0/0xf4 arch/riscv/kernel/traps.c:412 [] mark_usage kernel/locking/lockdep.c:4599 [inline] [] __lock_acquire+0xaa8/0x784c kernel/locking/lockdep.c:5091 SMP: stopping secondary CPUs Rebooting in 86400 seconds..