[ 1370.080571][ T9296] br1: port 1(veth1) entered blocking state
[ 1370.080816][ T9296] br1: port 1(veth1) entered disabled state
[ 1370.081058][ T9296] veth1: entered allmulticast mode
[ 1370.083558][ T9296] veth1: entered promiscuous mode
[ 1370.229631][ T8132] br1: port 1(veth1) entered blocking state
[ 1370.229912][ T8132] br1: port 1(veth1) entered forwarding state
[ 1404.504652][ T9387] br1: port 1(veth1) entered disabled state
[ 1404.650192][ T9388] veth1: left allmulticast mode
[ 1404.650395][ T9388] veth1: left promiscuous mode
[ 1404.650722][ T9388] br1: port 1(veth1) entered disabled state