[ 1821.385902][T13383] br1: port 1(veth1) entered blocking state
[ 1821.386226][T13383] br1: port 1(veth1) entered disabled state
[ 1821.386499][T13383] veth1: entered allmulticast mode
[ 1821.388339][T13383] veth1: entered promiscuous mode
[ 1821.568988][   T40] br1: port 1(veth1) entered blocking state
[ 1821.569290][   T40] br1: port 1(veth1) entered forwarding state
[ 1838.362574][T13482] br1: port 1(veth1) entered disabled state
[ 1838.571654][T13483] veth1: left allmulticast mode
[ 1838.571892][T13483] veth1: left promiscuous mode
[ 1838.573220][T13483] br1: port 1(veth1) entered disabled state