[ 2659.411668][ T8736] br1: port 1(veth1) entered blocking state
[ 2659.411939][ T8736] br1: port 1(veth1) entered disabled state
[ 2659.412880][ T8736] veth1: entered allmulticast mode
[ 2659.414798][ T8736] veth1: entered promiscuous mode
[ 2659.571803][ T7970] br1: port 1(veth1) entered blocking state
[ 2659.572084][ T7970] br1: port 1(veth1) entered forwarding state
[ 2693.736293][ T8818] br1: port 1(veth1) entered disabled state
[ 2693.876407][ T8819] veth1: left allmulticast mode
[ 2693.876608][ T8819] veth1: left promiscuous mode
[ 2693.876914][ T8819] br1: port 1(veth1) entered disabled state