[  848.053923] br1: port 1(veth1) entered blocking state
[  848.053999] br1: port 1(veth1) entered disabled state
[  848.054058] veth1: entered allmulticast mode
[  848.054114] veth1: entered promiscuous mode
[  848.061271] br1: port 2(veth2) entered blocking state
[  848.061323] br1: port 2(veth2) entered disabled state
[  848.061349] veth2: entered allmulticast mode
[  848.061397] veth2: entered promiscuous mode
[  848.067343] br1: port 2(veth2) entered blocking state
[  848.067391] br1: port 2(veth2) entered forwarding state
[  848.067421] br1: port 1(veth1) entered blocking state
[  848.067443] br1: port 1(veth1) entered forwarding state
[  854.286892] br1: port 2(veth2) entered disabled state
[  854.286954] br1: port 1(veth1) entered disabled state
[  854.291833] veth2: left allmulticast mode
[  854.291872] veth2: left promiscuous mode
[  854.291893] br1: port 2(veth2) entered disabled state
[  854.296695] veth1: left allmulticast mode
[  854.296723] veth1: left promiscuous mode
[  854.296748] br1: port 1(veth1) entered disabled state