[  752.815162] br1: port 1(veth1) entered blocking state
[  752.815239] br1: port 1(veth1) entered disabled state
[  752.815301] veth1: entered allmulticast mode
[  752.815393] veth1: entered promiscuous mode
[  752.824857] br1: port 1(veth1) entered blocking state
[  752.824968] br1: port 1(veth1) entered forwarding state
[  778.309356] br1: port 1(veth1) entered disabled state
[  778.321444] veth1: left allmulticast mode
[  778.321496] veth1: left promiscuous mode
[  778.321538] br1: port 1(veth1) entered disabled state