[  767.631427] br1: port 1(veth1) entered blocking state
[  767.631478] br1: port 1(veth1) entered disabled state
[  767.631510] veth1: entered allmulticast mode
[  767.631558] veth1: entered promiscuous mode
[  767.633998] br1: port 1(veth1) entered blocking state
[  767.634047] br1: port 1(veth1) entered forwarding state
[  777.580912] br1: port 1(veth1) entered disabled state
[  777.583395] veth1: left allmulticast mode
[  777.583425] veth1: left promiscuous mode
[  777.583452] br1: port 1(veth1) entered disabled state