syzbot


INFO: rcu detected stall in neigh_timer_handler
Status: auto-closed as invalid on 2020/08/30 16:21
Reported-by: syzbot+6e52d84ca9c021bc0e16@syzkaller.appspotmail.com
First crash: 626d, last: 506d
similar bugs (7):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: rcu detected stall in neigh_timer_handler (6) 1 286d 286d 0/22 auto-closed as invalid on 2021/03/09 03:20
upstream INFO: rcu detected stall in neigh_timer_handler 1 1032d 1032d 0/22 auto-closed as invalid on 2019/05/23 06:47
upstream INFO: rcu detected stall in neigh_timer_handler (2) 2 741d 743d 14/22 fixed on 2019/10/09 10:54
upstream INFO: rcu detected stall in neigh_timer_handler (4) 1 656d 656d 0/22 closed as invalid on 2019/12/04 14:04
upstream INFO: rcu detected stall in neigh_timer_handler (5) 1 388d 388d 0/22 auto-closed as invalid on 2020/11/26 10:25
upstream INFO: rcu detected stall in neigh_timer_handler (3) 2 661d 661d 0/22 closed as invalid on 2019/11/29 14:24
upstream INFO: rcu detected stall in neigh_timer_handler (7) 1 161d 161d 0/22 auto-closed as invalid on 2021/07/11 19:14

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2020/05/02 16:20 linux-4.14.y 773e2b1cd56a 58da4c35 .config log report
ci2-linux-4-14 2020/03/31 03:56 linux-4.14.y 01364dad1d45 c8d1cc20 .config log report
ci2-linux-4-14 2020/02/25 09:46 linux-4.14.y 98db2bf27b9e 59b57593 .config log report
ci2-linux-4-14 2020/02/17 12:31 linux-4.14.y 98db2bf27b9e 72bfa6f2 .config log report
ci2-linux-4-14 2020/01/04 05:14 linux-4.14.y 4c5bf01e16a7 68256974 .config log report