[    2.110707] br1: port 1(veth1) entered blocking state
[    2.110809] br1: port 1(veth1) entered disabled state
[    2.110874] veth1: entered allmulticast mode
[    2.110963] veth1: entered promiscuous mode
[    2.132842] br1: port 1(veth1) entered blocking state
[    2.132931] br1: port 1(veth1) entered forwarding state
[    2.144883] br1: port 2(veth2) entered blocking state
[    2.144980] br1: port 2(veth2) entered disabled state
[    2.145058] veth2: entered allmulticast mode
[    2.145152] veth2: entered promiscuous mode
[    2.167369] br1: port 2(veth2) entered blocking state
[    2.167466] br1: port 2(veth2) entered forwarding state
[   19.568652] br1: port 2(veth2) entered disabled state
[   19.578363] veth2: left allmulticast mode
[   19.578405] veth2: left promiscuous mode
[   19.578439] br1: port 2(veth2) entered disabled state
[   19.588156] br1: port 1(veth1) entered disabled state
[   19.599113] veth1: left allmulticast mode
[   19.599165] veth1: left promiscuous mode
[   19.599204] br1: port 1(veth1) entered disabled state