[ 1408.770655][ T6766] br1: port 1(veth1) entered blocking state
[ 1408.771055][ T6766] br1: port 1(veth1) entered disabled state
[ 1408.771479][ T6766] veth1: entered allmulticast mode
[ 1408.775783][ T6766] veth1: entered promiscuous mode
[ 1408.940842][   T50] br1: port 1(veth1) entered blocking state
[ 1408.941090][   T50] br1: port 1(veth1) entered forwarding state
[ 1443.335316][ T6857] br1: port 1(veth1) entered disabled state
[ 1443.486285][ T6858] veth1: left allmulticast mode
[ 1443.486593][ T6858] veth1: left promiscuous mode
[ 1443.487066][ T6858] br1: port 1(veth1) entered disabled state