[  684.472448][T21706] br0: port 1(veth1) entered blocking state
[  684.472604][T21706] br0: port 1(veth1) entered disabled state
[  684.472728][T21706] veth1: entered allmulticast mode
[  684.474674][T21706] veth1: entered promiscuous mode
[  684.506471][   T38] br0: port 1(veth1) entered blocking state
[  684.506609][   T38] br0: port 1(veth1) entered forwarding state
[  689.826540][T21751] br0: port 1(veth1) entered disabled state
[  689.847468][T21752] veth1: left allmulticast mode
[  689.847578][T21752] veth1: left promiscuous mode
[  689.847727][T21752] br0: port 1(veth1) entered disabled state