[ 1581.553254][ T6793] br1: port 1(veth1) entered blocking state
[ 1581.553716][ T6793] br1: port 1(veth1) entered disabled state
[ 1581.554215][ T6793] veth1: entered allmulticast mode
[ 1581.567882][ T6793] veth1: entered promiscuous mode
[ 1581.691437][   T68] br1: port 1(veth1) entered blocking state
[ 1581.691876][   T68] br1: port 1(veth1) entered forwarding state
[ 1615.073687][ T6972] br1: port 1(veth1) entered disabled state
[ 1615.188654][ T6973] veth1: left allmulticast mode
[ 1615.189227][ T6973] veth1: left promiscuous mode
[ 1615.189749][ T6973] br1: port 1(veth1) entered disabled state