[  757.296172] br1: port 1(veth1) entered blocking state
[  757.296265] br1: port 1(veth1) entered disabled state
[  757.296313] veth1: entered allmulticast mode
[  757.296375] veth1: entered promiscuous mode
[  757.299302] br1: port 1(veth1) entered blocking state
[  757.299337] br1: port 1(veth1) entered forwarding state
[  770.187571] br1: port 1(veth1) entered disabled state
[  770.190048] veth1: left allmulticast mode
[  770.190091] veth1: left promiscuous mode
[  770.190120] br1: port 1(veth1) entered disabled state