[ 1654.218662][ T7902] br0: port 1(veth1) entered blocking state
[ 1654.218939][ T7902] br0: port 1(veth1) entered disabled state
[ 1654.219196][ T7902] veth1: entered allmulticast mode
[ 1654.221216][ T7902] veth1: entered promiscuous mode
[ 1654.530426][   T37] br0: port 1(veth1) entered blocking state
[ 1654.530714][   T37] br0: port 1(veth1) entered forwarding state
[ 1662.040577][ T7937] br0: port 1(veth1) entered disabled state
[ 1662.187696][ T7938] veth1: left allmulticast mode
[ 1662.187979][ T7938] veth1: left promiscuous mode
[ 1662.188281][ T7938] br0: port 1(veth1) entered disabled state