[ 1314.373587][ T7851] br1: port 1(veth1) entered blocking state
[ 1314.373897][ T7851] br1: port 1(veth1) entered disabled state
[ 1314.374209][ T7851] veth1: entered allmulticast mode
[ 1314.376334][ T7851] veth1: entered promiscuous mode
[ 1314.487623][   T40] br1: port 1(veth1) entered blocking state
[ 1314.487927][   T40] br1: port 1(veth1) entered forwarding state
[ 1332.266968][ T7990] br1: port 1(veth1) entered disabled state
[ 1332.349073][ T7991] veth1: left allmulticast mode
[ 1332.349408][ T7991] veth1: left promiscuous mode
[ 1332.349805][ T7991] br1: port 1(veth1) entered disabled state