[  880.814793][ T5044] br1: port 1(veth1) entered blocking state
[  880.815105][ T5044] br1: port 1(veth1) entered disabled state
[  880.815434][ T5044] veth1: entered allmulticast mode
[  880.818417][ T5044] veth1: entered promiscuous mode
[  881.068219][ T5047] br1: port 2(veth2) entered blocking state
[  881.068541][ T5047] br1: port 2(veth2) entered disabled state
[  881.068844][ T5047] veth2: entered allmulticast mode
[  881.070758][ T5047] veth2: entered promiscuous mode
[  881.352214][ T5049] br1: port 2(veth2) entered blocking state
[  881.352635][ T5049] br1: port 2(veth2) entered forwarding state
[  881.353326][ T5049] br1: port 1(veth1) entered blocking state
[  881.353699][ T5049] br1: port 1(veth1) entered forwarding state
[  905.522719][ T5303] br1: port 2(veth2) entered disabled state
[  905.523429][ T5303] br1: port 1(veth1) entered disabled state
[  905.798447][ T5305] veth2: left allmulticast mode
[  905.798658][ T5305] veth2: left promiscuous mode
[  905.798949][ T5305] br1: port 2(veth2) entered disabled state
[  906.067786][ T5307] veth1: left allmulticast mode
[  906.067989][ T5307] veth1: left promiscuous mode
[  906.068292][ T5307] br1: port 1(veth1) entered disabled state