[ 1553.243290][ T7347] br1: port 1(veth1) entered blocking state
[ 1553.243593][ T7347] br1: port 1(veth1) entered disabled state
[ 1553.243878][ T7347] veth1: entered allmulticast mode
[ 1553.245826][ T7347] veth1: entered promiscuous mode
[ 1553.401573][ T2987] br1: port 1(veth1) entered blocking state
[ 1553.401830][ T2987] br1: port 1(veth1) entered forwarding state
[ 1569.218945][ T7406] br1: port 1(veth1) entered disabled state
[ 1569.389724][ T7408] veth1: left allmulticast mode
[ 1569.389961][ T7408] veth1: left promiscuous mode
[ 1569.390263][ T7408] br1: port 1(veth1) entered disabled state