[  680.081927][ T4072] br1: port 1(veth1) entered blocking state
[  680.082362][ T4072] br1: port 1(veth1) entered disabled state
[  680.083481][ T4072] veth1: entered allmulticast mode
[  680.086979][ T4072] veth1: entered promiscuous mode
[  680.206019][  T310] br1: port 1(veth1) entered blocking state
[  680.206589][  T310] br1: port 1(veth1) entered forwarding state
[  680.346894][ T4075] br1: port 2(veth2) entered blocking state
[  680.347396][ T4075] br1: port 2(veth2) entered disabled state
[  680.347843][ T4075] veth2: entered allmulticast mode
[  680.352344][ T4075] veth2: entered promiscuous mode
[  680.459652][  T310] br1: port 2(veth2) entered blocking state
[  680.460089][  T310] br1: port 2(veth2) entered forwarding state
[  825.648637][ T5468] br1: port 2(veth2) entered disabled state
[  825.766132][ T5469] veth2: left allmulticast mode
[  825.766496][ T5469] veth2: left promiscuous mode
[  825.768045][ T5469] br1: port 2(veth2) entered disabled state
[  825.897804][ T5470] br1: port 1(veth1) entered disabled state
[  826.044762][ T5471] veth1: left allmulticast mode
[  826.045128][ T5471] veth1: left promiscuous mode
[  826.045667][ T5471] br1: port 1(veth1) entered disabled state