[  770.628459][T21737] br0: port 1(veth1) entered blocking state
[  770.628673][T21737] br0: port 1(veth1) entered disabled state
[  770.628850][T21737] veth1: entered allmulticast mode
[  770.630247][T21737] veth1: entered promiscuous mode
[  770.694609][   T36] br0: port 1(veth1) entered blocking state
[  770.694806][   T36] br0: port 1(veth1) entered forwarding state
[  776.183262][T21782] br0: port 1(veth1) entered disabled state
[  776.208788][T21783] veth1: left allmulticast mode
[  776.208950][T21783] veth1: left promiscuous mode
[  776.209159][T21783] br0: port 1(veth1) entered disabled state