[  756.939034] br1: port 1(veth1) entered blocking state
[  756.939083] br1: port 1(veth1) entered disabled state
[  756.939119] veth1: entered allmulticast mode
[  756.939180] veth1: entered promiscuous mode
[  756.942476] br1: port 1(veth1) entered blocking state
[  756.942514] br1: port 1(veth1) entered forwarding state
[  756.945394] br1: port 2(veth2) entered blocking state
[  756.945463] br1: port 2(veth2) entered disabled state
[  756.945535] veth2: entered allmulticast mode
[  756.945637] veth2: entered promiscuous mode
[  756.948839] br1: port 2(veth2) entered blocking state
[  756.948872] br1: port 2(veth2) entered forwarding state
[  765.820377] br1: port 2(veth2) entered disabled state
[  765.823242] veth2: left allmulticast mode
[  765.823275] veth2: left promiscuous mode
[  765.823299] br1: port 2(veth2) entered disabled state
[  765.826224] br1: port 1(veth1) entered disabled state
[  765.829020] veth1: left allmulticast mode
[  765.829046] veth1: left promiscuous mode
[  765.829068] br1: port 1(veth1) entered disabled state