[ 1740.846327][T16821] br0: port 1(veth1) entered blocking state
[ 1740.847134][T16821] br0: port 1(veth1) entered disabled state
[ 1740.847706][T16821] veth1: entered allmulticast mode
[ 1740.852248][T16821] veth1: entered promiscuous mode
[ 1740.995017][T16823] br0: port 2(veth2) entered blocking state
[ 1740.995694][T16823] br0: port 2(veth2) entered disabled state
[ 1740.996148][T16823] veth2: entered allmulticast mode
[ 1741.000960][T16823] veth2: entered promiscuous mode
[ 1741.250841][   T46] br0: port 1(veth1) entered blocking state
[ 1741.251320][   T46] br0: port 1(veth1) entered forwarding state
[ 1741.395622][T12306] br0: port 2(veth2) entered blocking state
[ 1741.396088][T12306] br0: port 2(veth2) entered forwarding state
[ 1773.401626][T16912] br0: port 2(veth2) entered disabled state
[ 1773.524383][T16913] br0: port 1(veth1) entered disabled state
[ 1773.634789][T16914] veth2: left allmulticast mode
[ 1773.635638][T16914] veth2: left promiscuous mode
[ 1773.636170][T16914] br0: port 2(veth2) entered disabled state
[ 1773.638410][T16914] veth1: left allmulticast mode
[ 1773.638754][T16914] veth1: left promiscuous mode
[ 1773.639277][T16914] br0: port 1(veth1) entered disabled state