[ 1118.644959][ T4538] br1: port 1(veth1) entered blocking state
[ 1118.645241][ T4538] br1: port 1(veth1) entered disabled state
[ 1118.645511][ T4538] veth1: entered allmulticast mode
[ 1118.647137][ T4538] veth1: entered promiscuous mode
[ 1118.676015][   T37] br1: port 1(veth1) entered blocking state
[ 1118.676261][   T37] br1: port 1(veth1) entered forwarding state
[ 1145.542647][ T4717] br1: port 1(veth1) entered disabled state
[ 1145.567670][ T4718] veth1: left allmulticast mode
[ 1145.567874][ T4718] veth1: left promiscuous mode
[ 1145.568166][ T4718] br1: port 1(veth1) entered disabled state