[ 1187.877260][ T6603] br1: port 1(veth1) entered blocking state
[ 1187.878868][ T6603] br1: port 1(veth1) entered disabled state
[ 1187.879394][ T6603] veth1: entered allmulticast mode
[ 1187.881458][ T6603] veth1: entered promiscuous mode
[ 1187.988616][ T5669] br1: port 1(veth1) entered blocking state
[ 1187.989017][ T5669] br1: port 1(veth1) entered forwarding state
[ 1219.089353][ T6782] br1: port 1(veth1) entered disabled state
[ 1219.171690][ T6783] veth1: left allmulticast mode
[ 1219.171934][ T6783] veth1: left promiscuous mode
[ 1219.172268][ T6783] br1: port 1(veth1) entered disabled state