[  848.490484][T21779] br0: port 1(veth1) entered blocking state
[  848.490677][T21779] br0: port 1(veth1) entered disabled state
[  848.490844][T21779] veth1: entered allmulticast mode
[  848.492938][T21779] veth1: entered promiscuous mode
[  848.517709][T21781] br0: port 2(veth2) entered blocking state
[  848.517890][T21781] br0: port 2(veth2) entered disabled state
[  848.518051][T21781] veth2: entered allmulticast mode
[  848.520183][T21781] veth2: entered promiscuous mode
[  848.577278][T15887] br0: port 1(veth1) entered blocking state
[  848.577440][T15887] br0: port 1(veth1) entered forwarding state
[  848.603685][T15887] br0: port 2(veth2) entered blocking state
[  848.603900][T15887] br0: port 2(veth2) entered forwarding state
[  875.076371][T21874] br0: port 2(veth2) entered disabled state
[  875.113717][T21875] br0: port 1(veth1) entered disabled state
[  875.137099][T21876] veth2: left allmulticast mode
[  875.137248][T21876] veth2: left promiscuous mode
[  875.137483][T21876] br0: port 2(veth2) entered disabled state
[  875.138361][T21876] veth1: left allmulticast mode
[  875.138511][T21876] veth1: left promiscuous mode
[  875.138715][T21876] br0: port 1(veth1) entered disabled state