On Tue, Nov 21, 2017 at 07:07:36PM +0800, Fengguang Wu wrote:
Hello,FYI this happens in mainline kernel 4.14.0-03308-g670ffcc. It looks like a new regression after 4.14.
Sorry it actually shows up since 4.12. Fengguang
- active bugs in the first week of 4.15 merge window Fengguang Wu
- [rht_deferred_worker] BUG: workqueue lockup - pool c... Fengguang Wu
- Re: [ata_port_detach] WARNING: CPU: 0 PID: 1 at driv... Arnd Bergmann
- Re: [ata_port_probe] BUG: unable to handle kernel NU... Fengguang Wu
- Re: [ata_port_probe] BUG: unable to handle kerne... Arnd Bergmann
- Re: [ata_port_probe] BUG: unable to handle k... Tejun Heo
- Re: [ata_port_probe] BUG: unable to hand... Arnd Bergmann
- Re: [tracer_init_tracefs] watchdog: BUG: soft lockup... Fengguang Wu
- Re: [tracer_init_tracefs] watchdog: BUG: soft lo... Thomas Gleixner
- Re: [RING_BUFFER_BENCHMARK] INFO: task rb_producer:7... Fengguang Wu
- Re: [serial8250_interrupt] RIP: 0010:arch_local_irq_... Fengguang Wu
- Re: [serial8250_interrupt] RIP: 0010:arch_local_... Andy Shevchenko
- Re: [serial8250_interrupt] RIP: 0010:arch_lo... Andy Shevchenko
- Re: [serial8250_interrupt] RIP: 0010:arch_lo... Fengguang Wu
- Re: [serial8250_interrupt] RIP: 0010:arc... Fengguang Wu
- Re: [migration_cpu_stop] WARNING: CPU: 0 PID: 11 at ... Peter Zijlstra
- Re: [migration_cpu_stop] WARNING: CPU: 0 PID: 11... Fengguang Wu
- Re: [migration_cpu_stop] WARNING: CPU: 0 PID... Paul E. McKenney
