[ 1574.116054][T18779] br0: port 1(c1) entered blocking state
[ 1574.116347][T18779] br0: port 1(c1) entered disabled state
[ 1574.116608][T18779] c1: entered allmulticast mode
[ 1574.118665][T18779] c1: entered promiscuous mode
[ 1574.664477][T18784] br0: port 2(c2) entered blocking state
[ 1574.664797][T18784] br0: port 2(c2) entered disabled state
[ 1574.665091][T18784] c2: entered allmulticast mode
[ 1574.667128][T18784] c2: entered promiscuous mode
[ 1575.185800][T18789] br0: port 3(c3) entered blocking state
[ 1575.187094][T18789] br0: port 3(c3) entered disabled state
[ 1575.187356][T18789] c3: entered allmulticast mode
[ 1575.189379][T18789] c3: entered promiscuous mode
[ 1575.704323][T18794] br0: port 4(sender) entered blocking state
[ 1575.704687][T18794] br0: port 4(sender) entered disabled state
[ 1575.705042][T18794] sender: entered allmulticast mode
[ 1575.707273][T18794] sender: entered promiscuous mode
[ 1575.907925][T18796] br0: port 4(sender) entered blocking state
[ 1575.908297][T18796] br0: port 4(sender) entered forwarding state
[ 1575.908806][T18796] br0: port 3(c3) entered blocking state
[ 1575.909046][T18796] br0: port 3(c3) entered forwarding state
[ 1575.909482][T18796] br0: port 2(c2) entered blocking state
[ 1575.909716][T18796] br0: port 2(c2) entered forwarding state
[ 1575.910668][T18796] br0: port 1(c1) entered blocking state
[ 1575.910925][T18796] br0: port 1(c1) entered forwarding state
[ 1588.023207][   T69] br0: port 1(c1) entered disabled state
[ 1588.175695][   T69] c1 (unregistering): left allmulticast mode
[ 1588.175997][   T69] c1 (unregistering): left promiscuous mode
[ 1588.176283][   T69] br0: port 1(c1) entered disabled state
[ 1588.419614][   T69] br0: port 2(c2) entered disabled state
[ 1588.525674][   T69] c2 (unregistering): left allmulticast mode
[ 1588.525948][   T69] c2 (unregistering): left promiscuous mode
[ 1588.526182][   T69] br0: port 2(c2) entered disabled state
[ 1588.793836][   T69] br0: port 3(c3) entered disabled state
[ 1588.915675][   T69] c3 (unregistering): left allmulticast mode
[ 1588.915941][   T69] c3 (unregistering): left promiscuous mode
[ 1588.916183][   T69] br0: port 3(c3) entered disabled state
[ 1589.214490][   T69] br0: port 4(sender) entered disabled state
[ 1589.346736][   T69] sender (unregistering): left allmulticast mode
[ 1589.347034][   T69] sender (unregistering): left promiscuous mode
[ 1589.347259][   T69] br0: port 4(sender) entered disabled state