[  520.698095] br1: port 1(veth1) entered blocking state
[  520.698181] br1: port 1(veth1) entered disabled state
[  520.698246] veth1: entered allmulticast mode
[  520.698331] veth1: entered promiscuous mode
[  520.712115] br1: port 1(veth1) entered blocking state
[  520.712185] br1: port 1(veth1) entered forwarding state
[  520.724786] br1: port 2(veth2) entered blocking state
[  520.724840] br1: port 2(veth2) entered disabled state
[  520.724887] veth2: entered allmulticast mode
[  520.724954] veth2: entered promiscuous mode
[  520.737028] br1: port 2(veth2) entered blocking state
[  520.737090] br1: port 2(veth2) entered forwarding state
[  537.816652] br1: port 2(veth2) entered disabled state
[  537.829922] veth2: left allmulticast mode
[  537.829972] veth2: left promiscuous mode
[  537.830008] br1: port 2(veth2) entered disabled state
[  537.842429] br1: port 1(veth1) entered disabled state
[  537.854747] veth1: left allmulticast mode
[  537.854798] veth1: left promiscuous mode
[  537.854832] br1: port 1(veth1) entered disabled state