[  756.894480] br1: port 1(veth1) entered blocking state
[  756.894538] br1: port 1(veth1) entered disabled state
[  756.894577] veth1: entered allmulticast mode
[  756.894626] veth1: entered promiscuous mode
[  756.897433] br1: port 1(veth1) entered blocking state
[  756.897471] br1: port 1(veth1) entered forwarding state
[  756.900118] br1: port 2(veth2) entered blocking state
[  756.900182] br1: port 2(veth2) entered disabled state
[  756.900251] veth2: entered allmulticast mode
[  756.900338] veth2: entered promiscuous mode
[  756.903017] br1: port 2(veth2) entered blocking state
[  756.903053] br1: port 2(veth2) entered forwarding state
[  784.987070] br1: port 2(veth2) entered disabled state
[  784.989669] veth2: left allmulticast mode
[  784.989732] veth2: left promiscuous mode
[  784.989808] br1: port 2(veth2) entered disabled state
[  784.992445] br1: port 1(veth1) entered disabled state
[  784.994988] veth1: left allmulticast mode
[  784.995046] veth1: left promiscuous mode
[  784.995107] br1: port 1(veth1) entered disabled state