[  508.294991] br1: port 1(veth1) entered blocking state
[  508.295075] br1: port 1(veth1) entered disabled state
[  508.295178] veth1: entered allmulticast mode
[  508.295273] veth1: entered promiscuous mode
[  508.299087] br1: port 1(veth1) entered blocking state
[  508.299195] br1: port 1(veth1) entered forwarding state
[  508.302714] br1: port 2(veth2) entered blocking state
[  508.302754] br1: port 2(veth2) entered disabled state
[  508.302795] veth2: entered allmulticast mode
[  508.302848] veth2: entered promiscuous mode
[  508.306422] br1: port 2(veth2) entered blocking state
[  508.306523] br1: port 2(veth2) entered forwarding state
[  523.869794] br1: port 2(veth2) entered disabled state
[  523.873452] veth2: left allmulticast mode
[  523.873490] veth2: left promiscuous mode
[  523.873520] br1: port 2(veth2) entered disabled state
[  523.877071] br1: port 1(veth1) entered disabled state
[  523.880884] veth1: left allmulticast mode
[  523.880919] veth1: left promiscuous mode
[  523.880949] br1: port 1(veth1) entered disabled state