[  777.772949][ T5682] br1: port 1(veth1) entered blocking state
[  777.773194][ T5682] br1: port 1(veth1) entered disabled state
[  777.773407][ T5682] veth1: entered allmulticast mode
[  777.774897][ T5682] veth1: entered promiscuous mode
[  777.803319][   T38] br1: port 1(veth1) entered blocking state
[  777.803553][   T38] br1: port 1(veth1) entered forwarding state
[  789.051859][ T5781] br1: port 1(veth1) entered disabled state
[  789.071547][ T5782] veth1: left allmulticast mode
[  789.071741][ T5782] veth1: left promiscuous mode
[  789.071979][ T5782] br1: port 1(veth1) entered disabled state