[ 1347.321877][ T8283] br1: port 1(veth1) entered blocking state
[ 1347.322512][ T8283] br1: port 1(veth1) entered disabled state
[ 1347.322783][ T8283] veth1: entered allmulticast mode
[ 1347.324686][ T8283] veth1: entered promiscuous mode
[ 1347.399697][ T6431] br1: port 1(veth1) entered blocking state
[ 1347.399971][ T6431] br1: port 1(veth1) entered forwarding state
[ 1360.963435][ T8382] br1: port 1(veth1) entered disabled state
[ 1361.054310][ T8384] veth1: left allmulticast mode
[ 1361.054614][ T8384] veth1: left promiscuous mode
[ 1361.054961][ T8384] br1: port 1(veth1) entered disabled state