[ 1348.432851][ T7727] br1: port 1(veth1) entered blocking state
[ 1348.433176][ T7727] br1: port 1(veth1) entered disabled state
[ 1348.433499][ T7727] veth1: entered allmulticast mode
[ 1348.435503][ T7727] veth1: entered promiscuous mode
[ 1348.538264][ T2020] br1: port 1(veth1) entered blocking state
[ 1348.538581][ T2020] br1: port 1(veth1) entered forwarding state
[ 1362.284416][ T7826] br1: port 1(veth1) entered disabled state
[ 1362.386637][ T7827] veth1: left allmulticast mode
[ 1362.386882][ T7827] veth1: left promiscuous mode
[ 1362.387196][ T7827] br1: port 1(veth1) entered disabled state