[ 1652.954792][ T7500] br0: port 1(veth1) entered blocking state
[ 1652.955051][ T7500] br0: port 1(veth1) entered disabled state
[ 1652.955334][ T7500] veth1: entered allmulticast mode
[ 1652.957146][ T7500] veth1: entered promiscuous mode
[ 1653.258960][  T156] br0: port 1(veth1) entered blocking state
[ 1653.259233][  T156] br0: port 1(veth1) entered forwarding state
[ 1660.776667][ T7535] br0: port 1(veth1) entered disabled state
[ 1660.922571][ T7536] veth1: left allmulticast mode
[ 1660.922874][ T7536] veth1: left promiscuous mode
[ 1660.923356][ T7536] br0: port 1(veth1) entered disabled state