syzbot


KCSAN: data-race in packet_do_bind / packet_getname (4)
Status: moderation: reported on 2020/12/11 11:24
Reported-by: syzbot+a7e88feac4411e409be4@syzkaller.appspotmail.com
First crash: 75d, last: 8d00h
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in packet_do_bind / packet_getname 16 359d 457d 0/17 auto-closed as invalid on 2020/04/11 02:48
upstream KCSAN: data-race in packet_do_bind / packet_getname (3) 8 142d 180d 0/17 auto-closed as invalid on 2020/10/09 06:50
upstream KCSAN: data-race in packet_do_bind / packet_getname (2) 2 251d 273d 0/17 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-upstream-kcsan-gce 2021/01/17 05:47 upstream 54c6247d 65a7a854 .config log report info andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, john.fastabend@gmail.com, kafai@fb.com, kpsingh@kernel.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, tannerlove@google.com, willemb@google.com, xie.he.0141@gmail.com, yhs@fb.com
ci2-upstream-kcsan-gce 2021/01/07 05:18 upstream 71c061d2 c104d4a3 .config log report info andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, john.fastabend@gmail.com, kafai@fb.com, kpsingh@kernel.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, tannerlove@google.com, willemb@google.com, xie.he.0141@gmail.com, yhs@fb.com
ci2-upstream-kcsan-gce 2020/12/21 07:24 upstream 6a447b0e 04201c06 .config log report info andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, john.fastabend@gmail.com, kafai@fb.com, kpsingh@kernel.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, tannerlove@google.com, willemb@google.com, xie.he.0141@gmail.com, yhs@fb.com
ci2-upstream-kcsan-gce 2020/11/10 16:23 upstream 407ab579 cca87986 .config log report info andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, kuba@kernel.org, linux-kernel@vger.kernel.org, maowenan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, willemb@google.com, xie.he.0141@gmail.com, yhs@fb.com