[  486.690330][ T3897] br1: port 1(veth1) entered blocking state
[  486.691240][ T3897] br1: port 1(veth1) entered disabled state
[  486.691442][ T3897] veth1: entered allmulticast mode
[  486.693879][ T3897] veth1: entered promiscuous mode
[  486.727250][   T48] br1: port 1(veth1) entered blocking state
[  486.727597][   T48] br1: port 1(veth1) entered forwarding state
[  486.756364][ T3899] br1: port 2(veth2) entered blocking state
[  486.756552][ T3899] br1: port 2(veth2) entered disabled state
[  486.756991][ T3899] veth2: entered allmulticast mode
[  486.758351][ T3899] veth2: entered promiscuous mode
[  486.795060][   T48] br1: port 2(veth2) entered blocking state
[  486.795480][   T48] br1: port 2(veth2) entered forwarding state
[  532.812494][ T5296] br1: port 2(veth2) entered disabled state
[  532.837314][ T5297] veth2: left allmulticast mode
[  532.837542][ T5297] veth2: left promiscuous mode
[  532.837795][ T5297] br1: port 2(veth2) entered disabled state
[  532.876139][ T5298] br1: port 1(veth1) entered disabled state
[  532.897941][ T5299] veth1: left allmulticast mode
[  532.898114][ T5299] veth1: left promiscuous mode
[  532.898330][ T5299] br1: port 1(veth1) entered disabled state