[    3.385145] br1: port 1(veth1) entered blocking state
[    3.385191] br1: port 1(veth1) entered disabled state
[    3.385224] veth1: entered allmulticast mode
[    3.385293] veth1: entered promiscuous mode
[    3.393121] br1: port 1(veth1) entered blocking state
[    3.393157] br1: port 1(veth1) entered forwarding state
[    3.396434] br1: port 2(veth2) entered blocking state
[    3.396473] br1: port 2(veth2) entered disabled state
[    3.396506] veth2: entered allmulticast mode
[    3.396568] veth2: entered promiscuous mode
[    3.404521] br1: port 2(veth2) entered blocking state
[    3.404563] br1: port 2(veth2) entered forwarding state
[   20.705525] br1: port 2(veth2) entered disabled state
[   20.708591] veth2: left allmulticast mode
[   20.708623] veth2: left promiscuous mode
[   20.708652] br1: port 2(veth2) entered disabled state
[   20.711918] br1: port 1(veth1) entered disabled state
[   20.715108] veth1: left allmulticast mode
[   20.715164] veth1: left promiscuous mode
[   20.715221] br1: port 1(veth1) entered disabled state