[ 1706.473634][T12307] br1: port 1(veth1) entered blocking state
[ 1706.473958][T12307] br1: port 1(veth1) entered disabled state
[ 1706.474236][T12307] veth1: entered allmulticast mode
[ 1706.476963][T12307] veth1: entered promiscuous mode
[ 1706.707521][ T6444] br1: port 1(veth1) entered blocking state
[ 1706.707826][ T6444] br1: port 1(veth1) entered forwarding state
[ 1742.995623][T12486] br1: port 1(veth1) entered disabled state
[ 1743.166138][T12487] veth1: left allmulticast mode
[ 1743.166432][T12487] veth1: left promiscuous mode
[ 1743.167099][T12487] br1: port 1(veth1) entered disabled state