[  542.973872] br1: port 1(veth1) entered blocking state
[  542.973926] br1: port 1(veth1) entered disabled state
[  542.973972] veth1: entered allmulticast mode
[  542.974050] veth1: entered promiscuous mode
[  542.985099] br1: port 1(veth1) entered blocking state
[  542.985157] br1: port 1(veth1) entered forwarding state
[  542.994932] br1: port 2(veth2) entered blocking state
[  542.994980] br1: port 2(veth2) entered disabled state
[  542.995023] veth2: entered allmulticast mode
[  542.995096] veth2: entered promiscuous mode
[  543.008024] br1: port 2(veth2) entered blocking state
[  543.008101] br1: port 2(veth2) entered forwarding state
[  552.740671] br1: port 2(veth2) entered disabled state
[  552.752406] veth2: left allmulticast mode
[  552.752468] veth2: left promiscuous mode
[  552.752517] br1: port 2(veth2) entered disabled state
[  552.765533] br1: port 1(veth1) entered disabled state
[  552.777318] veth1: left allmulticast mode
[  552.777387] veth1: left promiscuous mode
[  552.777439] br1: port 1(veth1) entered disabled state