[ 1368.996787][ T8514] br1: port 1(veth1) entered blocking state
[ 1368.997173][ T8514] br1: port 1(veth1) entered disabled state
[ 1368.997462][ T8514] veth1: entered allmulticast mode
[ 1368.999417][ T8514] veth1: entered promiscuous mode
[ 1369.129569][   T69] br1: port 1(veth1) entered blocking state
[ 1369.129840][   T69] br1: port 1(veth1) entered forwarding state
[ 1388.431693][ T8589] br1: port 1(veth1) entered disabled state
[ 1388.553269][ T8591] veth1: left allmulticast mode
[ 1388.553503][ T8591] veth1: left promiscuous mode
[ 1388.553815][ T8591] br1: port 1(veth1) entered disabled state