[  743.928662][ T9448] br1: port 1(veth1) entered blocking state
[  743.928926][ T9448] br1: port 1(veth1) entered disabled state
[  743.929119][ T9448] veth1: entered allmulticast mode
[  743.930565][ T9448] veth1: entered promiscuous mode
[  743.959165][   T36] br1: port 1(veth1) entered blocking state
[  743.959395][   T36] br1: port 1(veth1) entered forwarding state
[  758.240345][ T9591] br1: port 1(veth1) entered disabled state
[  758.264390][ T9592] veth1: left allmulticast mode
[  758.264615][ T9592] veth1: left promiscuous mode
[  758.265500][ T9592] br1: port 1(veth1) entered disabled state