[  751.207487][T22283] br0: port 1(veth1) entered blocking state
[  751.207695][T22283] br0: port 1(veth1) entered disabled state
[  751.207878][T22283] veth1: entered allmulticast mode
[  751.209291][T22283] veth1: entered promiscuous mode
[  751.240625][T22285] br0: port 2(veth2) entered blocking state
[  751.240815][T22285] br0: port 2(veth2) entered disabled state
[  751.240990][T22285] veth2: entered allmulticast mode
[  751.242375][T22285] veth2: entered promiscuous mode
[  751.271490][T22286] br0: port 3(veth4) entered blocking state
[  751.272061][T22286] br0: port 3(veth4) entered disabled state
[  751.272284][T22286] veth4: entered allmulticast mode
[  751.273746][T22286] veth4: entered promiscuous mode
[  751.466954][   T39] br0: port 1(veth1) entered blocking state
[  751.467153][   T39] br0: port 1(veth1) entered forwarding state
[  751.495888][  T102] br0: port 2(veth2) entered blocking state
[  751.496110][  T102] br0: port 2(veth2) entered forwarding state
[  751.516895][  T102] br0: port 3(veth4) entered blocking state
[  751.517079][  T102] br0: port 3(veth4) entered forwarding state
[  765.281281][T22358] veth3: entered promiscuous mode
[  766.479870][T22367] veth3: left promiscuous mode
[  766.512333][T22368] veth3: entered promiscuous mode
[  767.706838][T22377] veth3: left promiscuous mode
[  767.765081][T22385] br0: port 3(veth4) entered disabled state
[  767.787434][T22386] br0: port 2(veth2) entered disabled state
[  767.814793][T22387] br0: port 1(veth1) entered disabled state
[  767.836504][T22388] veth4: left allmulticast mode
[  767.836695][T22388] veth4: left promiscuous mode
[  767.836953][T22388] br0: port 3(veth4) entered disabled state
[  767.837875][T22388] veth2: left allmulticast mode
[  767.838043][T22388] veth2: left promiscuous mode
[  767.838291][T22388] br0: port 2(veth2) entered disabled state
[  767.846290][T22388] veth1: left allmulticast mode
[  767.846469][T22388] veth1: left promiscuous mode
[  767.847847][T22388] br0: port 1(veth1) entered disabled state