[  972.504909][ T6996] br0: port 1(veth1) entered blocking state
[  972.505153][ T6996] br0: port 1(veth1) entered disabled state
[  972.505375][ T6996] veth1: entered allmulticast mode
[  972.507317][ T6996] veth1: entered promiscuous mode
[  972.562391][   T38] br0: port 1(veth1) entered blocking state
[  972.562710][   T38] br0: port 1(veth1) entered forwarding state
[  978.206570][ T7043] br0: port 1(veth1) entered disabled state
[  978.238699][ T7044] veth1: left allmulticast mode
[  978.238943][ T7044] veth1: left promiscuous mode
[  978.239244][ T7044] br0: port 1(veth1) entered disabled state