[ 1467.856180][ T7763] br1: port 1(veth1) entered blocking state
[ 1467.856530][ T7763] br1: port 1(veth1) entered disabled state
[ 1467.856830][ T7763] veth1: entered allmulticast mode
[ 1467.858790][ T7763] veth1: entered promiscuous mode
[ 1468.008016][   T51] br1: port 1(veth1) entered blocking state
[ 1468.008286][   T51] br1: port 1(veth1) entered forwarding state
[ 1484.139322][ T7818] br1: port 1(veth1) entered disabled state
[ 1484.290403][ T7819] veth1: left allmulticast mode
[ 1484.290635][ T7819] veth1: left promiscuous mode
[ 1484.290940][ T7819] br1: port 1(veth1) entered disabled state