[ 1372.469320][ T7904] br1: port 1(veth1) entered blocking state
[ 1372.469777][ T7904] br1: port 1(veth1) entered disabled state
[ 1372.470216][ T7904] veth1: entered allmulticast mode
[ 1372.473709][ T7904] veth1: entered promiscuous mode
[ 1372.613297][  T153] br1: port 1(veth1) entered blocking state
[ 1372.613801][  T153] br1: port 1(veth1) entered forwarding state
[ 1387.473358][ T8003] br1: port 1(veth1) entered disabled state
[ 1387.610333][ T8004] veth1: left allmulticast mode
[ 1387.610726][ T8004] veth1: left promiscuous mode
[ 1387.611237][ T8004] br1: port 1(veth1) entered disabled state