[ 1688.837955][ T6408] br0: port 1(veth1) entered blocking state
[ 1688.838237][ T6408] br0: port 1(veth1) entered disabled state
[ 1688.838533][ T6408] veth1: entered allmulticast mode
[ 1688.840406][ T6408] veth1: entered promiscuous mode
[ 1689.138181][ T4021] br0: port 1(veth1) entered blocking state
[ 1689.138521][ T4021] br0: port 1(veth1) entered forwarding state
[ 1696.658061][ T6443] br0: port 1(veth1) entered disabled state
[ 1696.808294][ T6444] veth1: left allmulticast mode
[ 1696.809262][ T6444] veth1: left promiscuous mode
[ 1696.809601][ T6444] br0: port 1(veth1) entered disabled state