[  748.270270] br1: port 1(veth1) entered blocking state
[  748.270339] br1: port 1(veth1) entered disabled state
[  748.270420] veth1: entered allmulticast mode
[  748.270536] veth1: entered promiscuous mode
[  748.280676] br1: port 1(veth1) entered blocking state
[  748.280753] br1: port 1(veth1) entered forwarding state
[  748.290809] br1: port 2(veth2) entered blocking state
[  748.290916] br1: port 2(veth2) entered disabled state
[  748.290984] veth2: entered allmulticast mode
[  748.291085] veth2: entered promiscuous mode
[  748.301430] br1: port 2(veth2) entered blocking state
[  748.301503] br1: port 2(veth2) entered forwarding state
[  779.569868] br1: port 1(veth1) entered disabled state
[  779.581544] br1: port 2(veth2) entered disabled state
[  779.593634] veth2: left allmulticast mode
[  779.593741] veth2: left promiscuous mode
[  779.593803] br1: port 2(veth2) entered disabled state
[  779.593923] veth1: left allmulticast mode
[  779.593972] veth1: left promiscuous mode
[  779.594027] br1: port 1(veth1) entered disabled state