[ 1252.358788][ T6529] br1: port 1(veth1) entered blocking state
[ 1252.359385][ T6529] br1: port 1(veth1) entered disabled state
[ 1252.361283][ T6529] veth1: entered allmulticast mode
[ 1252.367236][ T6529] veth1: entered promiscuous mode
[ 1252.479606][   T60] br1: port 1(veth1) entered blocking state
[ 1252.480068][   T60] br1: port 1(veth1) entered forwarding state
[ 1267.667428][ T6628] br1: port 1(veth1) entered disabled state
[ 1267.793464][ T6629] veth1: left allmulticast mode
[ 1267.793856][ T6629] veth1: left promiscuous mode
[ 1267.794362][ T6629] br1: port 1(veth1) entered disabled state