[  956.749963][T21986] br0: port 1(veth1) entered blocking state
[  956.750279][T21986] br0: port 1(veth1) entered disabled state
[  956.750562][T21986] veth1: entered allmulticast mode
[  956.763995][T21986] veth1: entered promiscuous mode
[  956.853409][ T8090] br0: port 1(veth1) entered blocking state
[  956.853735][ T8090] br0: port 1(veth1) entered forwarding state
[  962.737961][T22031] br0: port 1(veth1) entered disabled state
[  962.777239][T22032] veth1: left allmulticast mode
[  962.777483][T22032] veth1: left promiscuous mode
[  962.777828][T22032] br0: port 1(veth1) entered disabled state