diff options
| author | Andrey Konovalov <andreyknvl@google.com> | 2017-06-26 14:13:22 +0200 |
|---|---|---|
| committer | Andrey Konovalov <andreyknvl@google.com> | 2017-06-26 14:13:22 +0200 |
| commit | 913a0cfe5ac1d463f81c21cdec4338b4dc6fd901 (patch) | |
| tree | 1d17f1cab2201501211835c9099862fd4cc312d6 /pkg | |
| parent | b3ae0111960b82fc4f94563918e2bc8e0a16af3b (diff) | |
report: add more rcu stall regexps
Diffstat (limited to 'pkg')
| -rw-r--r-- | pkg/report/report.go | 8 | ||||
| -rw-r--r-- | pkg/report/report_test.go | 8 |
2 files changed, 14 insertions, 2 deletions
diff --git a/pkg/report/report.go b/pkg/report/report.go index 48ef429d9..d1ddb6f2b 100644 --- a/pkg/report/report.go +++ b/pkg/report/report.go @@ -181,11 +181,11 @@ var oopses = []*oops{ "INFO: rcu detected stall", }, { - compile("INFO: rcu_sched detected stalls(?:.*\\n)+?.*</IRQ>.*\n(?:.* \\? .*\\n)+?(?:.*rcu.*\\n)+?.*\\] {{FUNC}}"), + compile("INFO: rcu_sched detected(?: expedited)? stalls(?:.*\\n)+?.*</IRQ>.*\n(?:.* \\? .*\\n)+?(?:.*rcu.*\\n)+?.*\\] {{FUNC}}"), "INFO: rcu detected stall in %[1]v", }, { - compile("INFO: rcu_sched detected stalls"), + compile("INFO: rcu_sched detected(?: expedited)? stalls"), "INFO: rcu detected stall", }, { @@ -205,6 +205,10 @@ var oopses = []*oops{ "INFO: rcu detected stall", }, { + compile("INFO: rcu_bh detected stalls on CPU"), + "INFO: rcu detected stall", + }, + { compile("INFO: suspicious RCU usage(?:.*\n)+?.*?{{SRC}}"), "suspicious RCU usage at %[1]v", }, diff --git a/pkg/report/report_test.go b/pkg/report/report_test.go index 119e3f041..6a9ac9b41 100644 --- a/pkg/report/report_test.go +++ b/pkg/report/report_test.go @@ -586,6 +586,14 @@ INFO: rcu_preempt detected stalls on CPUs/tasks: { 2} (detected by 0, t=65008 ji `: `INFO: rcu detected stall`, ` +[ 152.002376] INFO: rcu_bh detected stalls on CPUs/tasks: +`: `INFO: rcu detected stall`, + + ` +[ 72.159680] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { +`: `INFO: rcu detected stall`, + + ` BUG: spinlock lockup suspected on CPU#2, syz-executor/12636 `: `BUG: spinlock lockup suspected`, |