[  456.125395][ T5004] br1: port 1(veth1) entered blocking state
[  456.125659][ T5004] br1: port 1(veth1) entered disabled state
[  456.125888][ T5004] veth1: entered allmulticast mode
[  456.127657][ T5004] veth1: entered promiscuous mode
[  456.155584][ T3798] br1: port 1(veth1) entered blocking state
[  456.155766][ T3798] br1: port 1(veth1) entered forwarding state
[  482.828065][ T5187] br1: port 1(veth1) entered disabled state
[  482.851425][ T5188] veth1: left allmulticast mode
[  482.851628][ T5188] veth1: left promiscuous mode
[  482.851900][ T5188] br1: port 1(veth1) entered disabled state