[    1.528222] br1: port 1(veth1) entered blocking state
[    1.528272] br1: port 1(veth1) entered disabled state
[    1.528306] veth1: entered allmulticast mode
[    1.528363] veth1: entered promiscuous mode
[    1.538284] br1: port 1(veth1) entered blocking state
[    1.538347] br1: port 1(veth1) entered forwarding state
[    1.542768] br1: port 2(veth2) entered blocking state
[    1.542828] br1: port 2(veth2) entered disabled state
[    1.542895] veth2: entered allmulticast mode
[    1.542985] veth2: entered promiscuous mode
[    1.552759] br1: port 2(veth2) entered blocking state
[    1.552799] br1: port 2(veth2) entered forwarding state
[   19.083338] br1: port 2(veth2) entered disabled state
[   19.086743] veth2: left allmulticast mode
[   19.086780] veth2: left promiscuous mode
[   19.086806] br1: port 2(veth2) entered disabled state
[   19.090308] br1: port 1(veth1) entered disabled state
[   19.093626] veth1: left allmulticast mode
[   19.093655] veth1: left promiscuous mode
[   19.093691] br1: port 1(veth1) entered disabled state