Re: netlink: NULL timer crash

2017-07-26 Thread ChunYu Wang
_call+0x37/0x80 kernel/sched/idle.c:97 >>> cpuidle_idle_call kernel/sched/idle.c:155 [inline] >>> do_idle+0x230/0x380 kernel/sched/idle.c:244 >>> cpu_startup_entry+0x18/0x20 kernel/sched/idle.c:346 >>> start_secondary+0x2a7/0x340 arch/x86/kernel/smpboot.c:275 >&

Re: WARNING in refcount_sub_and_test

2017-10-26 Thread ChunYu Wang
Hi all, I am failed to reproduce it on target kernel with the reproducer file or replaying the target syzkaller description log file, do I made something wrong or there exists more subjects then the line in repro.txt: #{Threaded:true Collide:true Repeat:false Procs:1 Sandbox:namespace

Re: WARNING in refcount_sub_and_test

2017-10-26 Thread ChunYu Wang
Maybe I have just made some mistakes on understanding the reproduction methods, will try it again. Thanks, - ChunYu On Thu, Oct 26, 2017 at 10:49 PM, Dmitry Vyukov <dvyu...@google.com> wrote: > On Thu, Oct 26, 2017 at 10:53 AM, ChunYu Wang <chunw...@redhat.com> wrote: >&g