[  651.045837][ T7569] br1: port 1(veth1) entered blocking state
[  651.046055][ T7569] br1: port 1(veth1) entered disabled state
[  651.046226][ T7569] veth1: entered allmulticast mode
[  651.048068][ T7569] veth1: entered promiscuous mode
[  651.080233][   T38] br1: port 1(veth1) entered blocking state
[  651.080461][   T38] br1: port 1(veth1) entered forwarding state
[  665.448643][ T7712] br1: port 1(veth1) entered disabled state
[  665.484206][ T7713] veth1: left allmulticast mode
[  665.484358][ T7713] veth1: left promiscuous mode
[  665.484578][ T7713] br1: port 1(veth1) entered disabled state