[  768.132190][ T7082] br1: port 1(veth1) entered blocking state
[  768.132563][ T7082] br1: port 1(veth1) entered disabled state
[  768.132892][ T7082] veth1: entered allmulticast mode
[  768.134527][ T7082] veth1: entered promiscuous mode
[  768.197875][ T7085] br1: port 2(veth2) entered blocking state
[  768.198236][ T7085] br1: port 2(veth2) entered disabled state
[  768.198918][ T7085] veth2: entered allmulticast mode
[  768.200567][ T7085] veth2: entered promiscuous mode
[  768.261629][ T7087] br1: port 2(veth2) entered blocking state
[  768.262004][ T7087] br1: port 2(veth2) entered forwarding state
[  768.262516][ T7087] br1: port 1(veth1) entered blocking state
[  768.262853][ T7087] br1: port 1(veth1) entered forwarding state
[  778.484868][ T7447] br1: port 2(veth2) entered disabled state
[  778.485536][ T7447] br1: port 1(veth1) entered disabled state
[  778.554728][ T7449] veth2: left allmulticast mode
[  778.555004][ T7449] veth2: left promiscuous mode
[  778.555349][ T7449] br1: port 2(veth2) entered disabled state
[  778.607277][ T7451] veth1: left allmulticast mode
[  778.607578][ T7451] veth1: left promiscuous mode
[  778.607913][ T7451] br1: port 1(veth1) entered disabled state