[ 1304.637286][T13415] br1: port 1(veth1) entered blocking state
[ 1304.637808][T13415] br1: port 1(veth1) entered disabled state
[ 1304.638335][T13415] veth1: entered allmulticast mode
[ 1304.642546][T13415] veth1: entered promiscuous mode
[ 1304.736579][   T38] br1: port 1(veth1) entered blocking state
[ 1304.736873][   T38] br1: port 1(veth1) entered forwarding state
[ 1322.671662][T13554] br1: port 1(veth1) entered disabled state
[ 1322.746056][T13555] veth1: left allmulticast mode
[ 1322.746342][T13555] veth1: left promiscuous mode
[ 1322.746687][T13555] br1: port 1(veth1) entered disabled state