[ 1642.997147][T12650] br1: port 1(veth1) entered blocking state
[ 1642.997450][T12650] br1: port 1(veth1) entered disabled state
[ 1642.997714][T12650] veth1: entered allmulticast mode
[ 1643.000009][T12650] veth1: entered promiscuous mode
[ 1643.162937][   T64] br1: port 1(veth1) entered blocking state
[ 1643.163363][   T64] br1: port 1(veth1) entered forwarding state
[ 1658.957155][T12709] br1: port 1(veth1) entered disabled state
[ 1659.117995][T12710] veth1: left allmulticast mode
[ 1659.118239][T12710] veth1: left promiscuous mode
[ 1659.118543][T12710] br1: port 1(veth1) entered disabled state