[ 1592.247842][ T8951] br1: port 1(veth1) entered blocking state
[ 1592.248333][ T8951] br1: port 1(veth1) entered disabled state
[ 1592.248776][ T8951] veth1: entered allmulticast mode
[ 1592.252811][ T8951] veth1: entered promiscuous mode
[ 1592.390250][ T4635] br1: port 1(veth1) entered blocking state
[ 1592.390696][ T4635] br1: port 1(veth1) entered forwarding state
[ 1612.136606][ T9090] br1: port 1(veth1) entered disabled state
[ 1612.277308][ T9091] veth1: left allmulticast mode
[ 1612.277889][ T9091] veth1: left promiscuous mode
[ 1612.279998][ T9091] br1: port 1(veth1) entered disabled state