I notice there is a traceback about mlx5, however, while I check vmcore,
the STACK_END_MAGIC haven't been overridden (I mean $rd 'stack_address'
print 0x57AC6E9D) how can?
//kernel/sched/core.c
static inline void schedule_debug(struct task_struct *prev)
{
#ifdef CONFIG_SCHED_STACK_END_CHECK
if (task_stack_end_corrupted(prev))
panic("corrupted stack end detected inside scheduler\n");
#endif
** Changed in: kunpeng920
Status: Invalid => Incomplete
** Changed in: linux (Ubuntu)
Status: Invalid => Incomplete
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https://bugs.launchpad.net/bugs/1935583
Title:
Kernel panic on Bionic 5.4.0-47-generic
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