[  833.024886][ T7315] br0: port 1(veth1) entered blocking state
[  833.025135][ T7315] br0: port 1(veth1) entered disabled state
[  833.025335][ T7315] veth1: entered allmulticast mode
[  833.026791][ T7315] veth1: entered promiscuous mode
[  833.072285][ T5318] br0: port 1(veth1) entered blocking state
[  833.072497][ T5318] br0: port 1(veth1) entered forwarding state
[  838.647477][ T7361] br0: port 1(veth1) entered disabled state
[  838.673455][ T7362] veth1: left allmulticast mode
[  838.673635][ T7362] veth1: left promiscuous mode
[  838.673872][ T7362] br0: port 1(veth1) entered disabled state