[  700.321963][ T2767] br1: port 1(veth1) entered blocking state
[  700.322226][ T2767] br1: port 1(veth1) entered disabled state
[  700.322500][ T2767] veth1: entered allmulticast mode
[  700.324335][ T2767] veth1: entered promiscuous mode
[  700.492829][   T37] br1: port 1(veth1) entered blocking state
[  700.493104][   T37] br1: port 1(veth1) entered forwarding state
[  716.368846][ T2826] br1: port 1(veth1) entered disabled state
[  716.527197][ T2827] veth1: left allmulticast mode
[  716.527411][ T2827] veth1: left promiscuous mode
[  716.527706][ T2827] br1: port 1(veth1) entered disabled state