[  452.623010] br1: port 1(veth1) entered blocking state
[  452.623081] br1: port 1(veth1) entered disabled state
[  452.623151] veth1: entered allmulticast mode
[  452.623255] veth1: entered promiscuous mode
[  452.634424] br1: port 1(veth1) entered blocking state
[  452.634511] br1: port 1(veth1) entered forwarding state
[  452.645857] br1: port 2(veth2) entered blocking state
[  452.645938] br1: port 2(veth2) entered disabled state
[  452.646012] veth2: entered allmulticast mode
[  452.646135] veth2: entered promiscuous mode
[  452.657728] br1: port 2(veth2) entered blocking state
[  452.657805] br1: port 2(veth2) entered forwarding state
[  464.179749] br1: port 2(veth2) entered disabled state
[  464.191402] veth2: left allmulticast mode
[  464.191480] veth2: left promiscuous mode
[  464.191537] br1: port 2(veth2) entered disabled state
[  464.203656] br1: port 1(veth1) entered disabled state
[  464.216392] veth1: left allmulticast mode
[  464.216455] veth1: left promiscuous mode
[  464.216497] br1: port 1(veth1) entered disabled state