[  678.592786][ T9210] br0: port 1(veth1) entered blocking state
[  678.593019][ T9210] br0: port 1(veth1) entered disabled state
[  678.593225][ T9210] veth1: entered allmulticast mode
[  678.596037][ T9210] veth1: entered promiscuous mode
[  678.663768][   T37] br0: port 1(veth1) entered blocking state
[  678.663981][   T37] br0: port 1(veth1) entered forwarding state
[  684.215483][ T9256] br0: port 1(veth1) entered disabled state
[  684.252210][ T9257] veth1: left allmulticast mode
[  684.252390][ T9257] veth1: left promiscuous mode
[  684.252628][ T9257] br0: port 1(veth1) entered disabled state