[   39.919025] br1: port 1(veth1) entered blocking state
[   39.919084] br1: port 1(veth1) entered disabled state
[   39.919151] veth1: entered allmulticast mode
[   39.919242] veth1: entered promiscuous mode
[   39.929095] br1: port 1(veth1) entered blocking state
[   39.929181] br1: port 1(veth1) entered forwarding state
[   39.939556] br1: port 2(veth2) entered blocking state
[   39.939668] br1: port 2(veth2) entered disabled state
[   39.939760] veth2: entered allmulticast mode
[   39.939868] veth2: entered promiscuous mode
[   39.950315] br1: port 2(veth2) entered blocking state
[   39.950391] br1: port 2(veth2) entered forwarding state
[   51.318701] br1: port 2(veth2) entered disabled state
[   51.329106] veth2: left allmulticast mode
[   51.329176] veth2: left promiscuous mode
[   51.329221] br1: port 2(veth2) entered disabled state
[   51.339476] br1: port 1(veth1) entered disabled state
[   51.349880] veth1: left allmulticast mode
[   51.349949] veth1: left promiscuous mode
[   51.350001] br1: port 1(veth1) entered disabled state