[  472.063209][ T3354] br0: port 1(veth1) entered blocking state
[  472.063597][ T3354] br0: port 1(veth1) entered disabled state
[  472.063932][ T3354] veth1: entered allmulticast mode
[  472.072248][ T3354] veth1: entered promiscuous mode
[  472.283632][ T3356] br0: port 2(veth2) entered blocking state
[  472.284101][ T3356] br0: port 2(veth2) entered disabled state
[  472.285507][ T3356] veth2: entered allmulticast mode
[  472.299120][ T3356] veth2: entered promiscuous mode
[  472.656152][   T52] br0: port 1(veth1) entered blocking state
[  472.656507][   T52] br0: port 1(veth1) entered forwarding state
[  472.833644][   T50] br0: port 2(veth2) entered blocking state
[  472.834079][   T50] br0: port 2(veth2) entered forwarding state
[  708.723805][ T4564] br0: port 2(veth2) entered disabled state
[  708.866218][ T4566] br0: port 1(veth1) entered disabled state
[  709.014985][ T4567] veth2: left allmulticast mode
[  709.015188][ T4567] veth2: left promiscuous mode
[  709.015917][ T4567] br0: port 2(veth2) entered disabled state
[  709.017697][ T4567] veth1: left allmulticast mode
[  709.017880][ T4567] veth1: left promiscuous mode
[  709.018184][ T4567] br0: port 1(veth1) entered disabled state