[ 1420.717116][T13184] br1: port 1(veth1) entered blocking state
[ 1420.717405][T13184] br1: port 1(veth1) entered disabled state
[ 1420.717696][T13184] veth1: entered allmulticast mode
[ 1420.726167][T13184] veth1: entered promiscuous mode
[ 1420.881585][ T2107] br1: port 1(veth1) entered blocking state
[ 1420.881903][ T2107] br1: port 1(veth1) entered forwarding state
[ 1455.117438][T13275] br1: port 1(veth1) entered disabled state
[ 1455.266528][T13276] veth1: left allmulticast mode
[ 1455.266770][T13276] veth1: left promiscuous mode
[ 1455.267123][T13276] br1: port 1(veth1) entered disabled state