[  778.558160][ T2029] br1: port 1(veth1) entered blocking state
[  778.558375][ T2029] br1: port 1(veth1) entered disabled state
[  778.558557][ T2029] veth1: entered allmulticast mode
[  778.560495][ T2029] veth1: entered promiscuous mode
[  778.581346][   T36] br1: port 1(veth1) entered blocking state
[  778.581531][   T36] br1: port 1(veth1) entered forwarding state
[  789.505692][ T2132] br1: port 1(veth1) entered disabled state
[  789.529071][ T2133] veth1: left allmulticast mode
[  789.529229][ T2133] veth1: left promiscuous mode
[  789.529444][ T2133] br1: port 1(veth1) entered disabled state