[  520.845803] br1: port 1(veth1) entered blocking state
[  520.845893] br1: port 1(veth1) entered disabled state
[  520.845965] veth1: entered allmulticast mode
[  520.846069] veth1: entered promiscuous mode
[  520.862999] br1: port 1(veth1) entered blocking state
[  520.863082] br1: port 1(veth1) entered forwarding state
[  520.880092] br1: port 2(veth2) entered blocking state
[  520.880179] br1: port 2(veth2) entered disabled state
[  520.880262] veth2: entered allmulticast mode
[  520.880367] veth2: entered promiscuous mode
[  520.897556] br1: port 2(veth2) entered blocking state
[  520.897627] br1: port 2(veth2) entered forwarding state
[  560.678518] br1: port 2(veth2) entered disabled state
[  560.691661] veth2: left allmulticast mode
[  560.691704] veth2: left promiscuous mode
[  560.691729] br1: port 2(veth2) entered disabled state
[  560.706612] br1: port 1(veth1) entered disabled state
[  560.721436] veth1: left allmulticast mode
[  560.721484] veth1: left promiscuous mode
[  560.721515] br1: port 1(veth1) entered disabled state