[ 1354.042506][ T5920] br1: port 1(veth1) entered blocking state
[ 1354.042785][ T5920] br1: port 1(veth1) entered disabled state
[ 1354.043992][ T5920] veth1: entered allmulticast mode
[ 1354.045967][ T5920] veth1: entered promiscuous mode
[ 1354.180508][ T3402] br1: port 1(veth1) entered blocking state
[ 1354.180783][ T3402] br1: port 1(veth1) entered forwarding state
[ 1388.546512][ T6011] br1: port 1(veth1) entered disabled state
[ 1388.695610][ T6013] veth1: left allmulticast mode
[ 1388.695853][ T6013] veth1: left promiscuous mode
[ 1388.696170][ T6013] br1: port 1(veth1) entered disabled state