[  641.480355][ T4730] br0: port 1(veth1) entered blocking state
[  641.480702][ T4730] br0: port 1(veth1) entered disabled state
[  641.481011][ T4730] veth1: entered allmulticast mode
[  641.484206][ T4730] veth1: entered promiscuous mode
[  641.527024][ T4732] br0: port 2(veth2) entered blocking state
[  641.527371][ T4732] br0: port 2(veth2) entered disabled state
[  641.527753][ T4732] veth2: entered allmulticast mode
[  641.530449][ T4732] veth2: entered promiscuous mode
[  641.581616][ T4733] br0: port 3(veth4) entered blocking state
[  641.581961][ T4733] br0: port 3(veth4) entered disabled state
[  641.582314][ T4733] veth4: entered allmulticast mode
[  641.585019][ T4733] veth4: entered promiscuous mode
[  641.921930][   T39] br0: port 1(veth1) entered blocking state
[  641.922237][   T39] br0: port 1(veth1) entered forwarding state
[  641.961153][  T327] br0: port 2(veth2) entered blocking state
[  641.961467][  T327] br0: port 2(veth2) entered forwarding state
[  642.002308][   T39] br0: port 3(veth4) entered blocking state
[  642.002619][   T39] br0: port 3(veth4) entered forwarding state
[  656.257777][ T4805] veth3: entered promiscuous mode
[  657.623997][ T4814] veth3: left promiscuous mode
[  657.663307][ T4815] veth3: entered promiscuous mode
[  659.018827][ T4824] veth3: left promiscuous mode
[  659.124308][ T4832] br0: port 3(veth4) entered disabled state
[  659.189291][ T4833] br0: port 2(veth2) entered disabled state
[  659.228353][ T4834] br0: port 1(veth1) entered disabled state
[  659.263349][ T4835] veth4: left allmulticast mode
[  659.264602][ T4835] veth4: left promiscuous mode
[  659.264975][ T4835] br0: port 3(veth4) entered disabled state
[  659.266555][ T4835] veth2: left allmulticast mode
[  659.266780][ T4835] veth2: left promiscuous mode
[  659.267125][ T4835] br0: port 2(veth2) entered disabled state
[  659.268938][ T4835] veth1: left allmulticast mode
[  659.269149][ T4835] veth1: left promiscuous mode
[  659.269496][ T4835] br0: port 1(veth1) entered disabled state