[  598.917200][ T5742] br0: port 1(veth1) entered blocking state
[  598.917415][ T5742] br0: port 1(veth1) entered disabled state
[  598.917601][ T5742] veth1: entered allmulticast mode
[  598.919428][ T5742] veth1: entered promiscuous mode
[  598.944814][ T5744] br0: port 2(veth2) entered blocking state
[  598.945889][ T5744] br0: port 2(veth2) entered disabled state
[  598.946087][ T5744] veth2: entered allmulticast mode
[  598.948101][ T5744] veth2: entered promiscuous mode
[  598.999449][   T56] br0: port 1(veth1) entered blocking state
[  598.999646][   T56] br0: port 1(veth1) entered forwarding state
[  599.025460][   T56] br0: port 2(veth2) entered blocking state
[  599.025652][   T56] br0: port 2(veth2) entered forwarding state
[  625.793752][ T5833] br0: port 2(veth2) entered disabled state
[  625.820117][ T5834] br0: port 1(veth1) entered disabled state
[  625.844118][ T5835] veth2: left allmulticast mode
[  625.844295][ T5835] veth2: left promiscuous mode
[  625.844520][ T5835] br0: port 2(veth2) entered disabled state
[  625.846307][ T5835] veth1: left allmulticast mode
[  625.846452][ T5835] veth1: left promiscuous mode
[  625.846661][ T5835] br0: port 1(veth1) entered disabled state