[  786.407555][T21391] br0: port 1(veth1) entered blocking state
[  786.408225][T21391] br0: port 1(veth1) entered disabled state
[  786.408472][T21391] veth1: entered allmulticast mode
[  786.410045][T21391] veth1: entered promiscuous mode
[  786.444180][T21393] br0: port 2(veth2) entered blocking state
[  786.444385][T21393] br0: port 2(veth2) entered disabled state
[  786.444577][T21393] veth2: entered allmulticast mode
[  786.447126][T21393] veth2: entered promiscuous mode
[  786.482196][T21394] br0: port 3(veth4) entered blocking state
[  786.482387][T21394] br0: port 3(veth4) entered disabled state
[  786.482575][T21394] veth4: entered allmulticast mode
[  786.484589][T21394] veth4: entered promiscuous mode
[  786.691860][   T56] br0: port 1(veth1) entered blocking state
[  786.692075][   T56] br0: port 1(veth1) entered forwarding state
[  786.717100][  T108] br0: port 2(veth2) entered blocking state
[  786.717322][  T108] br0: port 2(veth2) entered forwarding state
[  786.752221][   T36] br0: port 3(veth4) entered blocking state
[  786.752436][   T36] br0: port 3(veth4) entered forwarding state
[  800.566177][T21466] veth3: entered promiscuous mode
[  801.798146][T21475] veth3: left promiscuous mode
[  801.821115][T21476] veth3: entered promiscuous mode
[  803.052434][T21485] veth3: left promiscuous mode
[  803.108393][T21493] br0: port 3(veth4) entered disabled state
[  803.137636][T21494] br0: port 2(veth2) entered disabled state
[  803.160898][T21495] br0: port 1(veth1) entered disabled state
[  803.189615][T21496] veth4: left allmulticast mode
[  803.190296][T21496] veth4: left promiscuous mode
[  803.190515][T21496] br0: port 3(veth4) entered disabled state
[  803.191341][T21496] veth2: left allmulticast mode
[  803.191473][T21496] veth2: left promiscuous mode
[  803.191684][T21496] br0: port 2(veth2) entered disabled state
[  803.192547][T21496] veth1: left allmulticast mode
[  803.192687][T21496] veth1: left promiscuous mode
[  803.192897][T21496] br0: port 1(veth1) entered disabled state