[ 1286.545103][T13588] br1: port 1(veth1) entered blocking state
[ 1286.545439][T13588] br1: port 1(veth1) entered disabled state
[ 1286.545736][T13588] veth1: entered allmulticast mode
[ 1286.547824][T13588] veth1: entered promiscuous mode
[ 1286.625834][   T80] br1: port 1(veth1) entered blocking state
[ 1286.626116][   T80] br1: port 1(veth1) entered forwarding state
[ 1304.323723][T13727] br1: port 1(veth1) entered disabled state
[ 1304.405236][T13728] veth1: left allmulticast mode
[ 1304.405700][T13728] veth1: left promiscuous mode
[ 1304.406312][T13728] br1: port 1(veth1) entered disabled state