[  641.992921] br1: port 1(veth1) entered blocking state
[  641.993007] br1: port 1(veth1) entered disabled state
[  641.993076] veth1: entered allmulticast mode
[  641.993168] veth1: entered promiscuous mode
[  642.031781] br1: port 2(veth2) entered blocking state
[  642.031860] br1: port 2(veth2) entered disabled state
[  642.031930] veth2: entered allmulticast mode
[  642.032039] veth2: entered promiscuous mode
[  642.069606] br1: port 2(veth2) entered blocking state
[  642.069680] br1: port 2(veth2) entered forwarding state
[  642.069747] br1: port 1(veth1) entered blocking state
[  642.069807] br1: port 1(veth1) entered forwarding state
[  650.342371] br1: port 2(veth2) entered disabled state
[  650.342452] br1: port 1(veth1) entered disabled state
[  650.378598] veth2: left allmulticast mode
[  650.378658] veth2: left promiscuous mode
[  650.378749] br1: port 2(veth2) entered disabled state
[  650.413788] veth1: left allmulticast mode
[  650.413845] veth1: left promiscuous mode
[  650.413880] br1: port 1(veth1) entered disabled state