[  643.802268][ T5777] br0: port 1(veth1) entered blocking state
[  643.802485][ T5777] br0: port 1(veth1) entered disabled state
[  643.802679][ T5777] veth1: entered allmulticast mode
[  643.804110][ T5777] veth1: entered promiscuous mode
[  643.829654][ T5779] br0: port 2(veth2) entered blocking state
[  643.829838][ T5779] br0: port 2(veth2) entered disabled state
[  643.830011][ T5779] veth2: entered allmulticast mode
[  643.831396][ T5779] veth2: entered promiscuous mode
[  643.865186][ T5780] br0: port 3(veth4) entered blocking state
[  643.865403][ T5780] br0: port 3(veth4) entered disabled state
[  643.866208][ T5780] veth4: entered allmulticast mode
[  643.867637][ T5780] veth4: entered promiscuous mode
[  644.068652][  T844] br0: port 1(veth1) entered blocking state
[  644.068846][  T844] br0: port 1(veth1) entered forwarding state
[  644.089236][  T108] br0: port 2(veth2) entered blocking state
[  644.089413][  T108] br0: port 2(veth2) entered forwarding state
[  644.114948][  T108] br0: port 3(veth4) entered blocking state
[  644.115164][  T108] br0: port 3(veth4) entered forwarding state
[  657.862745][ T5852] veth3: entered promiscuous mode
[  659.069209][ T5861] veth3: left promiscuous mode
[  659.089344][ T5862] veth3: entered promiscuous mode
[  660.305861][ T5871] veth3: left promiscuous mode
[  660.370718][ T5879] br0: port 3(veth4) entered disabled state
[  660.392115][ T5880] br0: port 2(veth2) entered disabled state
[  660.413933][ T5881] br0: port 1(veth1) entered disabled state
[  660.443556][ T5882] veth4: left allmulticast mode
[  660.443782][ T5882] veth4: left promiscuous mode
[  660.444064][ T5882] br0: port 3(veth4) entered disabled state
[  660.447421][ T5882] veth2: left allmulticast mode
[  660.447598][ T5882] veth2: left promiscuous mode
[  660.447884][ T5882] br0: port 2(veth2) entered disabled state
[  660.449524][ T5882] veth1: left allmulticast mode
[  660.449709][ T5882] veth1: left promiscuous mode
[  660.449973][ T5882] br0: port 1(veth1) entered disabled state