[ 1273.981039][ T6447] br1: port 1(veth1) entered blocking state
[ 1273.981282][ T6447] br1: port 1(veth1) entered disabled state
[ 1273.981533][ T6447] veth1: entered allmulticast mode
[ 1273.983320][ T6447] veth1: entered promiscuous mode
[ 1274.159100][   T62] br1: port 1(veth1) entered blocking state
[ 1274.159376][   T62] br1: port 1(veth1) entered forwarding state
[ 1308.174963][ T6529] br1: port 1(veth1) entered disabled state
[ 1308.326061][ T6530] veth1: left allmulticast mode
[ 1308.326292][ T6530] veth1: left promiscuous mode
[ 1308.326616][ T6530] br1: port 1(veth1) entered disabled state