[  872.822966] br1: port 1(veth1) entered blocking state
[  872.823041] br1: port 1(veth1) entered disabled state
[  872.823100] veth1: entered allmulticast mode
[  872.823186] veth1: entered promiscuous mode
[  872.843196] br1: port 2(veth2) entered blocking state
[  872.843263] br1: port 2(veth2) entered disabled state
[  872.843328] veth2: entered allmulticast mode
[  872.843425] veth2: entered promiscuous mode
[  872.863124] br1: port 2(veth2) entered blocking state
[  872.863208] br1: port 2(veth2) entered forwarding state
[  872.863266] br1: port 1(veth1) entered blocking state
[  872.863322] br1: port 1(veth1) entered forwarding state
[  880.622164] br1: port 2(veth2) entered disabled state
[  880.622252] br1: port 1(veth1) entered disabled state
[  880.642592] veth2: left allmulticast mode
[  880.642652] veth2: left promiscuous mode
[  880.642697] br1: port 2(veth2) entered disabled state
[  880.663344] veth1: left allmulticast mode
[  880.663443] veth1: left promiscuous mode
[  880.663493] br1: port 1(veth1) entered disabled state