[  673.759295][ T5712] br0: port 1(veth1) entered blocking state
[  673.759500][ T5712] br0: port 1(veth1) entered disabled state
[  673.759684][ T5712] veth1: entered allmulticast mode
[  673.761107][ T5712] veth1: entered promiscuous mode
[  673.787606][ T5714] br0: port 2(veth2) entered blocking state
[  673.787803][ T5714] br0: port 2(veth2) entered disabled state
[  673.787991][ T5714] veth2: entered allmulticast mode
[  673.795643][ T5714] veth2: entered promiscuous mode
[  673.866916][   T36] br0: port 1(veth1) entered blocking state
[  673.867101][   T36] br0: port 1(veth1) entered forwarding state
[  683.991365][   T37] br0: port 2(veth2) entered blocking state
[  683.991566][   T37] br0: port 2(veth2) entered forwarding state
[  690.319184][ T5736] br0: port 2(veth2) entered disabled state
[  690.399315][   T36] br0: port 2(veth2) entered blocking state
[  690.399521][   T36] br0: port 2(veth2) entered forwarding state
[  696.773126][ T5760] br0: port 1(veth1) entered disabled state
[  696.798976][ T5761] br0: port 2(veth2) entered disabled state
[  696.822749][ T5762] veth2: left allmulticast mode
[  696.822915][ T5762] veth2: left promiscuous mode
[  696.823129][ T5762] br0: port 2(veth2) entered disabled state
[  696.823943][ T5762] veth1: left allmulticast mode
[  696.824077][ T5762] veth1: left promiscuous mode
[  696.824271][ T5762] br0: port 1(veth1) entered disabled state