[  977.384151][T19181] br1: port 1(veth1) entered blocking state
[  977.384552][T19181] br1: port 1(veth1) entered disabled state
[  977.384928][T19181] veth1: entered allmulticast mode
[  977.387266][T19181] veth1: entered promiscuous mode
[  977.412763][   T35] br1: port 1(veth1) entered blocking state
[  977.412975][   T35] br1: port 1(veth1) entered forwarding state
[  977.435273][T19184] br1: port 2(veth2) entered blocking state
[  977.435596][T19184] br1: port 2(veth2) entered disabled state
[  977.435901][T19184] veth2: entered allmulticast mode
[  977.439769][T19184] veth2: entered promiscuous mode
[  977.480897][  T226] br1: port 2(veth2) entered blocking state
[  977.481230][  T226] br1: port 2(veth2) entered forwarding state
[  984.698355][    C2] br1: mc_active changed, vid: -1: v4: 0->0, v6: 0->1
[  984.698790][    C2] br1: mc_active changed, vid: -1: v4: 0->1, v6: 1->1
[  995.265493][T19336] br1: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  996.138411][T19396] br1: port 2(veth2) entered disabled state
[  996.163994][T19397] veth2: left allmulticast mode
[  996.164177][T19397] veth2: left promiscuous mode
[  996.164423][T19397] br1: port 2(veth2) entered disabled state
[  996.185731][T19398] br1: port 1(veth1) entered disabled state
[  996.205786][T19399] veth1: left allmulticast mode
[  996.205953][T19399] veth1: left promiscuous mode
[  996.206188][T19399] br1: port 1(veth1) entered disabled state