[ 1514.313441][ T4569] br1: port 1(veth1) entered blocking state
[ 1514.313800][ T4569] br1: port 1(veth1) entered disabled state
[ 1514.314179][ T4569] veth1: entered allmulticast mode
[ 1514.316374][ T4569] veth1: entered promiscuous mode
[ 1514.474642][ T1808] br1: port 1(veth1) entered blocking state
[ 1514.475003][ T1808] br1: port 1(veth1) entered forwarding state
[ 1530.166376][ T4628] br1: port 1(veth1) entered disabled state
[ 1530.304452][ T4629] veth1: left allmulticast mode
[ 1530.304657][ T4629] veth1: left promiscuous mode
[ 1530.304950][ T4629] br1: port 1(veth1) entered disabled state