Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

On Wed, 25 Feb 2026 20:32:40 +0800 you wrote:

From: Jiayuan Chen <redacted>

syzkaller reported a null-ptr-deref in lec_arp_clear_vccs().
This issue can be easily reproduced using the syzkaller reproducer.

In the ATM LANE (LAN Emulation) module, the same atm_vcc can be shared by
multiple lec_arp_table entries (e.g., via entry->vcc or entry->recv_vcc).
When the underlying VCC is closed, lec_vcc_close() iterates over all
ARP entries and calls lec_arp_clear_vccs() for each matched entry.

[...]

Here is the summary with links:
  - [net,v2] atm: lec: fix null-ptr-deref in lec_arp_clear_vccs
    https://git.kernel.org/netdev/net/c/101bacb303e8

You are awesome, thank you!
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