[ 1638.082815][T22453] br1: port 1(veth1) entered blocking state
[ 1638.083228][T22453] br1: port 1(veth1) entered disabled state
[ 1638.083646][T22453] veth1: entered allmulticast mode
[ 1638.086972][T22453] veth1: entered promiscuous mode
[ 1638.190670][   T38] br1: port 1(veth1) entered blocking state
[ 1638.191132][   T38] br1: port 1(veth1) entered forwarding state
[ 1653.186368][T22552] br1: port 1(veth1) entered disabled state
[ 1653.298594][T22553] veth1: left allmulticast mode
[ 1653.299015][T22553] veth1: left promiscuous mode
[ 1653.299552][T22553] br1: port 1(veth1) entered disabled state