[    3.346937] br1: port 1(veth1) entered blocking state
[    3.346987] br1: port 1(veth1) entered disabled state
[    3.347024] veth1: entered allmulticast mode
[    3.347075] veth1: entered promiscuous mode
[    3.354757] br1: port 1(veth1) entered blocking state
[    3.354793] br1: port 1(veth1) entered forwarding state
[    3.358079] br1: port 2(veth2) entered blocking state
[    3.358113] br1: port 2(veth2) entered disabled state
[    3.358143] veth2: entered allmulticast mode
[    3.358197] veth2: entered promiscuous mode
[    3.365761] br1: port 2(veth2) entered blocking state
[    3.365796] br1: port 2(veth2) entered forwarding state
[   20.625163] br1: port 2(veth2) entered disabled state
[   20.628087] veth2: left allmulticast mode
[   20.628145] veth2: left promiscuous mode
[   20.628204] br1: port 2(veth2) entered disabled state
[   20.631118] br1: port 1(veth1) entered disabled state
[   20.633946] veth1: left allmulticast mode
[   20.633974] veth1: left promiscuous mode
[   20.634002] br1: port 1(veth1) entered disabled state