[ 1599.734871][ T7412] br1: port 1(veth1) entered blocking state
[ 1599.735117][ T7412] br1: port 1(veth1) entered disabled state
[ 1599.735381][ T7412] veth1: entered allmulticast mode
[ 1599.737251][ T7412] veth1: entered promiscuous mode
[ 1599.890888][ T5289] br1: port 1(veth1) entered blocking state
[ 1599.891156][ T5289] br1: port 1(veth1) entered forwarding state
[ 1620.227282][ T7486] br1: port 1(veth1) entered disabled state
[ 1620.367823][ T7487] veth1: left allmulticast mode
[ 1620.368069][ T7487] veth1: left promiscuous mode
[ 1620.368407][ T7487] br1: port 1(veth1) entered disabled state