[  752.963721] br1: port 1(veth1) entered blocking state
[  752.963769] br1: port 1(veth1) entered disabled state
[  752.963813] veth1: entered allmulticast mode
[  752.963868] veth1: entered promiscuous mode
[  752.972749] br1: port 1(veth1) entered blocking state
[  752.972783] br1: port 1(veth1) entered forwarding state
[  752.976783] br1: port 2(veth2) entered blocking state
[  752.976823] br1: port 2(veth2) entered disabled state
[  752.976856] veth2: entered allmulticast mode
[  752.976903] veth2: entered promiscuous mode
[  752.985610] br1: port 2(veth2) entered blocking state
[  752.985670] br1: port 2(veth2) entered forwarding state
[  770.248489] br1: port 2(veth2) entered disabled state
[  770.252561] veth2: left allmulticast mode
[  770.252592] veth2: left promiscuous mode
[  770.252613] br1: port 2(veth2) entered disabled state
[  770.256728] br1: port 1(veth1) entered disabled state
[  770.259969] veth1: left allmulticast mode
[  770.260026] veth1: left promiscuous mode
[  770.260086] br1: port 1(veth1) entered disabled state