[ 1647.151757][ T7421] br1: port 1(veth1) entered blocking state
[ 1647.152278][ T7421] br1: port 1(veth1) entered disabled state
[ 1647.152795][ T7421] veth1: entered allmulticast mode
[ 1647.169953][ T7421] veth1: entered promiscuous mode
[ 1647.392380][ T7424] br1: port 2(veth2) entered blocking state
[ 1647.392971][ T7424] br1: port 2(veth2) entered disabled state
[ 1647.393422][ T7424] veth2: entered allmulticast mode
[ 1647.396896][ T7424] veth2: entered promiscuous mode
[ 1647.627278][ T7426] br1: port 2(veth2) entered blocking state
[ 1647.627795][ T7426] br1: port 2(veth2) entered forwarding state
[ 1647.628550][ T7426] br1: port 1(veth1) entered blocking state
[ 1647.628982][ T7426] br1: port 1(veth1) entered forwarding state
[ 1674.267493][ T7739] br1: port 2(veth2) entered disabled state
[ 1674.268619][ T7739] br1: port 1(veth1) entered disabled state
[ 1674.514198][ T7741] veth2: left allmulticast mode
[ 1674.514561][ T7741] veth2: left promiscuous mode
[ 1674.515179][ T7741] br1: port 2(veth2) entered disabled state
[ 1674.748406][ T7743] veth1: left allmulticast mode
[ 1674.748799][ T7743] veth1: left promiscuous mode
[ 1674.749296][ T7743] br1: port 1(veth1) entered disabled state