[  540.445898] br1: port 1(veth1) entered blocking state
[  540.445952] br1: port 1(veth1) entered disabled state
[  540.445988] veth1: entered allmulticast mode
[  540.446051] veth1: entered promiscuous mode
[  540.449861] br1: port 1(veth1) entered blocking state
[  540.449905] br1: port 1(veth1) entered forwarding state
[  540.453765] br1: port 2(veth2) entered blocking state
[  540.453840] br1: port 2(veth2) entered disabled state
[  540.453919] veth2: entered allmulticast mode
[  540.454024] veth2: entered promiscuous mode
[  540.457890] br1: port 2(veth2) entered blocking state
[  540.457924] br1: port 2(veth2) entered forwarding state
[  550.473727] br1: port 2(veth2) entered disabled state
[  550.477671] veth2: left allmulticast mode
[  550.477701] veth2: left promiscuous mode
[  550.477734] br1: port 2(veth2) entered disabled state
[  550.481519] br1: port 1(veth1) entered disabled state
[  550.485039] veth1: left allmulticast mode
[  550.485064] veth1: left promiscuous mode
[  550.485094] br1: port 1(veth1) entered disabled state