Subject rtnetlink: RTNL avoidance in rtnl_getlink()
Author edumazet@google.com
Date 2026-05-18 10:01:33 +0000 UTC
Version
Cc davem@davemloft.net edumazet@google.com eric.dumazet@gmail.com horms@kernel.org kuba@kernel.org kuniyu@google.com netdev@vger.kernel.org pabeni@redhat.com
Patches (2)
Name Content [All]
[PATCH net-next 1/2] rtnetlink: use nla_nest_end_safe() in rtnl_fill_prop_list() [Body]
[PATCH net-next 2/2] rtnetlink: do not acquire RTNL for RTM_GETLINK with RTEXT_FILTER_NAME_ONLY [Body]
Series Summary
1 Findings
finding WARNING in rtnl_fill_ifinfo
Log Syz Repro
Sessions
Session 2026-05-18
1 Findings
ID (for dev) 0ccc9b16-4bd9-4d42-921e-06a75f6be7f6
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 627ac78f2741e2ebd2225e2e953b6964a8a9182f [Config] passed [Log]
[KASAN] Boot test: Base 627ac78f2741e2ebd2225e2e953b6964a8a9182f [Config] passed [Log]
[KASAN] Build Patched 627ac78f2741e2ebd2225e2e953b6964a8a9182f [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 627ac78f2741e2ebd2225e2e953b6964a8a9182f [Config] [patched] passed [Log]
[KASAN] Fuzz 627ac78f2741e2ebd2225e2e953b6964a8a9182f [Config] 627ac78f2741e2ebd2225e2e953b6964a8a9182f [Config] [patched] passed [Log] [Artifacts]
finding WARNING in rtnl_fill_ifinfo
Log Syz Repro