[  452.229020] br1: port 1(veth1) entered blocking state
[  452.229072] br1: port 1(veth1) entered disabled state
[  452.229116] veth1: entered allmulticast mode
[  452.229180] veth1: entered promiscuous mode
[  452.233215] br1: port 1(veth1) entered blocking state
[  452.233260] br1: port 1(veth1) entered forwarding state
[  452.237100] br1: port 2(veth2) entered blocking state
[  452.237144] br1: port 2(veth2) entered disabled state
[  452.237186] veth2: entered allmulticast mode
[  452.237251] veth2: entered promiscuous mode
[  452.241333] br1: port 2(veth2) entered blocking state
[  452.241373] br1: port 2(veth2) entered forwarding state
[  461.188126] br1: port 2(veth2) entered disabled state
[  461.191991] veth2: left allmulticast mode
[  461.192019] veth2: left promiscuous mode
[  461.192050] br1: port 2(veth2) entered disabled state
[  461.195969] br1: port 1(veth1) entered disabled state
[  461.199739] veth1: left allmulticast mode
[  461.199765] veth1: left promiscuous mode
[  461.199796] br1: port 1(veth1) entered disabled state