[ 1497.450076][ T7032] br1: port 1(veth1) entered blocking state
[ 1497.450376][ T7032] br1: port 1(veth1) entered disabled state
[ 1497.450636][ T7032] veth1: entered allmulticast mode
[ 1497.453682][ T7032] veth1: entered promiscuous mode
[ 1497.611442][ T5675] br1: port 1(veth1) entered blocking state
[ 1497.611710][ T5675] br1: port 1(veth1) entered forwarding state
[ 1517.761221][ T7107] br1: port 1(veth1) entered disabled state
[ 1517.911060][ T7109] veth1: left allmulticast mode
[ 1517.911295][ T7109] veth1: left promiscuous mode
[ 1517.911604][ T7109] br1: port 1(veth1) entered disabled state