[ 1329.673942][ T8126] br1: port 1(veth1) entered blocking state
[ 1329.674303][ T8126] br1: port 1(veth1) entered disabled state
[ 1329.674623][ T8126] veth1: entered allmulticast mode
[ 1329.677221][ T8126] veth1: entered promiscuous mode
[ 1329.775849][   T57] br1: port 1(veth1) entered blocking state
[ 1329.776185][   T57] br1: port 1(veth1) entered forwarding state
[ 1347.527382][ T8265] br1: port 1(veth1) entered disabled state
[ 1347.604480][ T8266] veth1: left allmulticast mode
[ 1347.604742][ T8266] veth1: left promiscuous mode
[ 1347.605074][ T8266] br1: port 1(veth1) entered disabled state