[  542.773070] br1: port 1(veth1) entered blocking state
[  542.773138] br1: port 1(veth1) entered disabled state
[  542.773182] veth1: entered allmulticast mode
[  542.773258] veth1: entered promiscuous mode
[  542.778821] br1: port 2(veth2) entered blocking state
[  542.778866] br1: port 2(veth2) entered disabled state
[  542.778916] veth2: entered allmulticast mode
[  542.778978] veth2: entered promiscuous mode
[  542.784642] br1: port 2(veth2) entered blocking state
[  542.784689] br1: port 2(veth2) entered forwarding state
[  542.784731] br1: port 1(veth1) entered blocking state
[  542.784780] br1: port 1(veth1) entered forwarding state
[  548.982363] br1: port 2(veth2) entered disabled state
[  548.982470] br1: port 1(veth1) entered disabled state
[  548.987814] veth2: left allmulticast mode
[  548.987854] veth2: left promiscuous mode
[  548.987883] br1: port 2(veth2) entered disabled state
[  548.993201] veth1: left allmulticast mode
[  548.993231] veth1: left promiscuous mode
[  548.993254] br1: port 1(veth1) entered disabled state