[ 1488.834688][T13220] br1: port 1(veth1) entered blocking state
[ 1488.835101][T13220] br1: port 1(veth1) entered disabled state
[ 1488.835351][T13220] veth1: entered allmulticast mode
[ 1488.837180][T13220] veth1: entered promiscuous mode
[ 1488.978981][   T29] br1: port 1(veth1) entered blocking state
[ 1488.979252][   T29] br1: port 1(veth1) entered forwarding state
[ 1509.132471][T13295] br1: port 1(veth1) entered disabled state
[ 1509.310074][T13296] veth1: left allmulticast mode
[ 1509.310310][T13296] veth1: left promiscuous mode
[ 1509.310905][T13296] br1: port 1(veth1) entered disabled state