Hello: This patch was applied to netdev/net.git (master) by Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>: On Sun, 17 Apr 2022 17:29:34 +0200 you wrote: > From: Oliver Hartkopp <socketcan@xxxxxxxxxxxx> > > The first attempt to fix a the 'impossible' WARN_ON_ONCE(1) in > isotp_tx_timer_handler() focussed on the identical CAN IDs created by > the syzbot reproducer and lead to upstream fix/commit 3ea566422cbd > ("can: isotp: sanitize CAN ID checks in isotp_bind()"). But this did > not catch the root cause of the wrong tx.state in the tx_timer handler. > > [...] Here is the summary with links: - [net] can: isotp: stop timeout monitoring when no first frame was sent https://git.kernel.org/netdev/net/c/d73497081710 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html