[  509.025913][ T6851] br1: port 1(veth1) entered blocking state
[  509.026136][ T6851] br1: port 1(veth1) entered disabled state
[  509.026884][ T6851] veth1: entered allmulticast mode
[  509.028434][ T6851] veth1: entered promiscuous mode
[  509.055987][   T46] br1: port 1(veth1) entered blocking state
[  509.056314][   T46] br1: port 1(veth1) entered forwarding state
[  523.895141][ T6996] br1: port 1(veth1) entered disabled state
[  523.917625][ T6997] veth1: left allmulticast mode
[  523.917827][ T6997] veth1: left promiscuous mode
[  523.918125][ T6997] br1: port 1(veth1) entered disabled state