[ 1573.102094][ T8679] br1: port 1(veth1) entered blocking state
[ 1573.102370][ T8679] br1: port 1(veth1) entered disabled state
[ 1573.102645][ T8679] veth1: entered allmulticast mode
[ 1573.104444][ T8679] veth1: entered promiscuous mode
[ 1573.252100][   T52] br1: port 1(veth1) entered blocking state
[ 1573.252345][   T52] br1: port 1(veth1) entered forwarding state
[ 1588.794233][ T8738] br1: port 1(veth1) entered disabled state
[ 1588.958320][ T8739] veth1: left allmulticast mode
[ 1588.958526][ T8739] veth1: left promiscuous mode
[ 1588.958847][ T8739] br1: port 1(veth1) entered disabled state