[  470.071867][ T3353] br0: port 1(veth1) entered blocking state
[  470.072153][ T3353] br0: port 1(veth1) entered disabled state
[  470.072441][ T3353] veth1: entered allmulticast mode
[  470.075739][ T3353] veth1: entered promiscuous mode
[  470.256357][ T3355] br0: port 2(veth2) entered blocking state
[  470.256664][ T3355] br0: port 2(veth2) entered disabled state
[  470.256980][ T3355] veth2: entered allmulticast mode
[  470.261091][ T3355] veth2: entered promiscuous mode
[  470.607705][   T52] br0: port 1(veth1) entered blocking state
[  470.608071][   T52] br0: port 1(veth1) entered forwarding state
[  470.794512][   T52] br0: port 2(veth2) entered blocking state
[  470.794917][   T52] br0: port 2(veth2) entered forwarding state
[  705.430921][ T4563] br0: port 2(veth2) entered disabled state
[  705.605134][ T4565] br0: port 1(veth1) entered disabled state
[  705.764212][ T4567] veth2: left allmulticast mode
[  705.764466][ T4567] veth2: left promiscuous mode
[  705.764789][ T4567] br0: port 2(veth2) entered disabled state
[  705.766908][ T4567] veth1: left allmulticast mode
[  705.767098][ T4567] veth1: left promiscuous mode
[  705.767391][ T4567] br0: port 1(veth1) entered disabled state