[  643.284297][ T4157] br0: port 1(veth1) entered blocking state
[  643.284556][ T4157] br0: port 1(veth1) entered disabled state
[  643.284804][ T4157] veth1: entered allmulticast mode
[  643.288591][ T4157] veth1: entered promiscuous mode
[  643.318485][ T4161] br0: port 2(veth2) entered blocking state
[  643.318676][ T4161] br0: port 2(veth2) entered disabled state
[  643.318855][ T4161] veth2: entered allmulticast mode
[  643.321782][ T4161] veth2: entered promiscuous mode
[  643.377405][  T229] br0: port 1(veth1) entered blocking state
[  643.377630][  T229] br0: port 1(veth1) entered forwarding state
[  653.508098][   T38] br0: port 2(veth2) entered blocking state
[  653.508312][   T38] br0: port 2(veth2) entered forwarding state
[  659.771708][ T4182] br0: port 2(veth2) entered disabled state
[  659.844283][   T38] br0: port 2(veth2) entered blocking state
[  659.844472][   T38] br0: port 2(veth2) entered forwarding state
[  666.147457][ T4205] br0: port 1(veth1) entered disabled state
[  666.166549][ T4206] br0: port 2(veth2) entered disabled state
[  666.184460][ T4207] veth2: left allmulticast mode
[  666.184612][ T4207] veth2: left promiscuous mode
[  666.184822][ T4207] br0: port 2(veth2) entered disabled state
[  666.185612][ T4207] veth1: left allmulticast mode
[  666.185740][ T4207] veth1: left promiscuous mode
[  666.185947][ T4207] br0: port 1(veth1) entered disabled state