[ 1649.683329][ T7685] br1: port 1(veth1) entered blocking state
[ 1649.683594][ T7685] br1: port 1(veth1) entered disabled state
[ 1649.683858][ T7685] veth1: entered allmulticast mode
[ 1649.687245][ T7685] veth1: entered promiscuous mode
[ 1649.857278][   T38] br1: port 1(veth1) entered blocking state
[ 1649.857554][   T38] br1: port 1(veth1) entered forwarding state
[ 1670.331757][ T7760] br1: port 1(veth1) entered disabled state
[ 1670.496254][ T7761] veth1: left allmulticast mode
[ 1670.496558][ T7761] veth1: left promiscuous mode
[ 1670.496986][ T7761] br1: port 1(veth1) entered disabled state