[ 1438.010136][T13147] br1: port 1(veth1) entered blocking state
[ 1438.010587][T13147] br1: port 1(veth1) entered disabled state
[ 1438.011039][T13147] veth1: entered allmulticast mode
[ 1438.014588][T13147] veth1: entered promiscuous mode
[ 1438.147773][T13038] br1: port 1(veth1) entered blocking state
[ 1438.148226][T13038] br1: port 1(veth1) entered forwarding state
[ 1457.874225][T13286] br1: port 1(veth1) entered disabled state
[ 1457.978373][T13287] veth1: left allmulticast mode
[ 1457.978779][T13287] veth1: left promiscuous mode
[ 1457.979303][T13287] br1: port 1(veth1) entered disabled state