[  579.380858][ T5001] br1: port 1(veth1) entered blocking state
[  579.381138][ T5001] br1: port 1(veth1) entered disabled state
[  579.381413][ T5001] veth1: entered allmulticast mode
[  579.383005][ T5001] veth1: entered promiscuous mode
[  579.448796][ T5004] br1: port 2(veth2) entered blocking state
[  579.449059][ T5004] br1: port 2(veth2) entered disabled state
[  579.449316][ T5004] veth2: entered allmulticast mode
[  579.450846][ T5004] veth2: entered promiscuous mode
[  579.506431][ T5006] br1: port 2(veth2) entered blocking state
[  579.506693][ T5006] br1: port 2(veth2) entered forwarding state
[  579.507130][ T5006] br1: port 1(veth1) entered blocking state
[  579.507350][ T5006] br1: port 1(veth1) entered forwarding state
[  589.768582][ T5366] br1: port 2(veth2) entered disabled state
[  589.769101][ T5366] br1: port 1(veth1) entered disabled state
[  589.839158][ T5368] veth2: left allmulticast mode
[  589.839378][ T5368] veth2: left promiscuous mode
[  589.839658][ T5368] br1: port 2(veth2) entered disabled state
[  589.888688][ T5370] veth1: left allmulticast mode
[  589.888862][ T5370] veth1: left promiscuous mode
[  589.889105][ T5370] br1: port 1(veth1) entered disabled state