syzbot


INFO: rcu detected stall in generic_file_write_iter (4)
Status: auto-closed as invalid on 2020/05/09 11:43
Reported-by: syzbot+415020d172cd05f3e283@syzkaller.appspotmail.com
First crash: 222d, last: 222d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: rcu detected stall in generic_file_write_iter (3) 1 289d 289d 0/17 closed as invalid on 2019/12/04 14:04
upstream INFO: rcu detected stall in generic_file_write_iter (2) 2 504d 543d 0/17 auto-closed as invalid on 2019/10/25 09:01
upstream INFO: rcu detected stall in generic_file_write_iter 58 567d 710d 0/17 closed as dup on 2018/10/27 15:28

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-smack-root 2020/02/09 11:42 upstream fdfa3a67 6ece2ea5 .config log report andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, daniel@iogearbox.net, hannes@cmpxchg.org, kafai@fb.com, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com