[  750.769775] br1: port 1(veth1) entered blocking state
[  750.769817] br1: port 1(veth1) entered disabled state
[  750.769918] veth1: entered allmulticast mode
[  750.770009] veth1: entered promiscuous mode
[  750.778522] br1: port 1(veth1) entered blocking state
[  750.778556] br1: port 1(veth1) entered forwarding state
[  750.782116] br1: port 2(veth2) entered blocking state
[  750.782158] br1: port 2(veth2) entered disabled state
[  750.782225] veth2: entered allmulticast mode
[  750.782335] veth2: entered promiscuous mode
[  750.790748] br1: port 2(veth2) entered blocking state
[  750.790825] br1: port 2(veth2) entered forwarding state
[  768.228037] br1: port 2(veth2) entered disabled state
[  768.230944] veth2: left allmulticast mode
[  768.231000] veth2: left promiscuous mode
[  768.231056] br1: port 2(veth2) entered disabled state
[  768.233992] br1: port 1(veth1) entered disabled state
[  768.236815] veth1: left allmulticast mode
[  768.236870] veth1: left promiscuous mode
[  768.236927] br1: port 1(veth1) entered disabled state