Re: INFO: rcu detected stall in nsim_fib_event_work

2024-02-03 Thread Hillf Danton
On Sat, 03 Feb 2024 14:16:16 +0800 Ubisectech Sirius > Hello. > We are Ubisectech Sirius Team, the vulnerability lab of China ValiantSec. > Recently, our team has discovered a issue in Linux kernel > 6.8.0-rc2-g6764c317b6bb. > Attached to the email were a POC file of the issue. Could you test

INFO: rcu detected stall in nsim_fib_event_work

2024-02-02 Thread Ubisectech Sirius
Hello. We are Ubisectech Sirius Team, the vulnerability lab of China ValiantSec. Recently, our team has discovered a issue in Linux kernel 6.8.0-rc2-g6764c317b6bb. Attached to the email were a POC file of the issue. Stack dump: rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {