git: 13018bfae80f - main - ip_reass: make stray callout assertion more verbose
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Sat, 10 Sep 2022 09:34:38 UTC
The branch main has been updated by glebius:
URL: https://cgit.FreeBSD.org/src/commit/?id=13018bfae80f10bfcd6aad1fbe3e3feb24ffe353
commit 13018bfae80f10bfcd6aad1fbe3e3feb24ffe353
Author: Gleb Smirnoff <glebius@FreeBSD.org>
AuthorDate: 2022-09-10 09:11:39 +0000
Commit: Gleb Smirnoff <glebius@FreeBSD.org>
CommitDate: 2022-09-10 09:11:39 +0000
ip_reass: make stray callout assertion more verbose
Syzcaller hits this assertion, but can't find reproducer. I also never
seen it hit in my testing. Try to get more information via syzcaller.
---
sys/netinet/ip_reass.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sys/netinet/ip_reass.c b/sys/netinet/ip_reass.c
index 5227b1387c69..aa5c99a3624c 100644
--- a/sys/netinet/ip_reass.c
+++ b/sys/netinet/ip_reass.c
@@ -600,7 +600,8 @@ ipreass_callout(void *arg)
CURVNET_SET(bucket->vnet);
fp = TAILQ_LAST(&bucket->head, ipqhead);
KASSERT(fp != NULL && fp->ipq_expire >= time_uptime,
- ("%s: stray callout on bucket %p", __func__, bucket));
+ ("%s: stray callout on bucket %p, %ju < %ju", __func__, bucket,
+ fp ? (uintmax_t)fp->ipq_expire : 0, (uintmax_t)time_uptime));
while (fp != NULL && fp->ipq_expire >= time_uptime) {
ipq_timeout(bucket, fp);