Syzbot CI

Subject	netfilter: ipset fixes, second batch
Author	kadlec@netfilter.org
Date	2026-06-09 07:27:42 +0000 UTC
Version
Cc	kadlec@netfilter.org netfilter-devel@vger.kernel.org pablo@netfilter.org

Patches (9)

Expand

Name	Content [All]
[PATCH v2 1/9] netfilter: ipset: Don't use test_bit() in lockless RCU readers in hash types	[Body]
[PATCH v2 2/9] netfilter: ipset: Don't use test_bit() in lockless RCU readers in bitmap types	[Body]
[PATCH v2 3/9] netfilter: ipset: fix order of kfree_rcu() and rcu_assign_pointer()	[Body]
[PATCH v2 4/9] netfilter: ipset: Extend the rcu locked area properly	[Body]
[PATCH v2 5/9] netfilter: ipset: exlude gc when resize is in progress	[Body]
[PATCH v2 6/9] netfilter: ipset: fix potential double free at resize/del	[Body]
[PATCH v2 7/9] netfilter: ipset: make sure gc is properly stopped	[Body]
[PATCH v2 8/9] netfilter: ipset: fix potential torn read in reuse/forceadd cases	[Body]
[PATCH v2 9/9] netfilter: ipset: rework cidr bookkeeping	[Body]

Series Summary

8 Findings

finding

finding

finding

finding

finding

finding

finding

finding

Sessions

Session 2026-06-09

8 Findings

ID (for dev)	af7a58cd-b69d-4ec6-9286-6f45d0cad880
Status	finished
Triaged	OK [Log]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	bfa3d89cc15c09f7d1581c834a5ed725189ec19f [Config]		passed [Log]
[KASAN] Boot test: Base	bfa3d89cc15c09f7d1581c834a5ed725189ec19f [Config]		passed [Log]
[KASAN] Build Patched		bfa3d89cc15c09f7d1581c834a5ed725189ec19f [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		bfa3d89cc15c09f7d1581c834a5ed725189ec19f [Config] [patched]	passed [Log]
[KASAN] Fuzz	bfa3d89cc15c09f7d1581c834a5ed725189ec19f [Config]	bfa3d89cc15c09f7d1581c834a5ed725189ec19f [Config] [patched]	passed [Log] [Artifacts]
finding BUG: sleeping function called from invalid context in hash_ip4_resize Log Syz Repro finding BUG: sleeping function called from invalid context in hash_ipmark4_resize Log Syz Repro finding BUG: sleeping function called from invalid context in hash_ipport4_resize Log Syz Repro finding BUG: sleeping function called from invalid context in hash_ipportnet6_resize Log Syz Repro finding BUG: sleeping function called from invalid context in hash_net4_resize Log Syz Repro finding BUG: sleeping function called from invalid context in hash_netport4_resize Log Syz Repro finding BUG: sleeping function called from invalid context in hash_netport6_resize Log Syz Repro finding BUG: sleeping function called from invalid context in hash_netportnet6_resize Log Syz Repro