[  843.858898][ T5300] br0: port 1(veth1) entered blocking state
[  843.859158][ T5300] br0: port 1(veth1) entered disabled state
[  843.859792][ T5300] veth1: entered allmulticast mode
[  843.861343][ T5300] veth1: entered promiscuous mode
[  843.887172][ T5302] br0: port 2(veth2) entered blocking state
[  843.887937][ T5302] br0: port 2(veth2) entered disabled state
[  843.888185][ T5302] veth2: entered allmulticast mode
[  843.889739][ T5302] veth2: entered promiscuous mode
[  843.922251][ T5303] br0: port 3(veth4) entered blocking state
[  843.922449][ T5303] br0: port 3(veth4) entered disabled state
[  843.922641][ T5303] veth4: entered allmulticast mode
[  843.929738][ T5303] veth4: entered promiscuous mode
[  844.113877][ T1808] br0: port 1(veth1) entered blocking state
[  844.114076][ T1808] br0: port 1(veth1) entered forwarding state
[  844.135057][   T45] br0: port 2(veth2) entered blocking state
[  844.135260][   T45] br0: port 2(veth2) entered forwarding state
[  844.154518][   T37] br0: port 3(veth4) entered blocking state
[  844.154780][   T37] br0: port 3(veth4) entered forwarding state
[  858.039189][ T5369] veth3: entered promiscuous mode
[  859.255383][ T5378] veth3: left promiscuous mode
[  859.274815][ T5379] veth3: entered promiscuous mode
[  860.493688][ T5388] veth3: left promiscuous mode
[  860.561616][ T5396] br0: port 3(veth4) entered disabled state
[  860.582672][ T5397] br0: port 2(veth2) entered disabled state
[  860.604781][ T5398] br0: port 1(veth1) entered disabled state
[  860.630119][ T5399] veth4: left allmulticast mode
[  860.630292][ T5399] veth4: left promiscuous mode
[  860.630517][ T5399] br0: port 3(veth4) entered disabled state
[  860.631410][ T5399] veth2: left allmulticast mode
[  860.631554][ T5399] veth2: left promiscuous mode
[  860.631770][ T5399] br0: port 2(veth2) entered disabled state
[  860.632640][ T5399] veth1: left allmulticast mode
[  860.632782][ T5399] veth1: left promiscuous mode
[  860.632991][ T5399] br0: port 1(veth1) entered disabled state