[ 1707.472546][ T7735] br1: port 1(veth1) entered blocking state
[ 1707.472843][ T7735] br1: port 1(veth1) entered disabled state
[ 1707.474137][ T7735] veth1: entered allmulticast mode
[ 1707.476006][ T7735] veth1: entered promiscuous mode
[ 1707.657489][ T5785] br1: port 1(veth1) entered blocking state
[ 1707.657760][ T5785] br1: port 1(veth1) entered forwarding state
[ 1724.127603][ T7794] br1: port 1(veth1) entered disabled state
[ 1724.287667][ T7795] veth1: left allmulticast mode
[ 1724.287873][ T7795] veth1: left promiscuous mode
[ 1724.289041][ T7795] br1: port 1(veth1) entered disabled state