[ 2840.090350][T25421] br0: port 1(c1) entered blocking state
[ 2840.090812][T25421] br0: port 1(c1) entered disabled state
[ 2840.091167][T25421] c1: entered allmulticast mode
[ 2840.094620][T25421] c1: entered promiscuous mode
[ 2840.777078][T25426] br0: port 2(c2) entered blocking state
[ 2840.777553][T25426] br0: port 2(c2) entered disabled state
[ 2840.777913][T25426] c2: entered allmulticast mode
[ 2840.781354][T25426] c2: entered promiscuous mode
[ 2841.476424][T25431] br0: port 3(c3) entered blocking state
[ 2841.477994][T25431] br0: port 3(c3) entered disabled state
[ 2841.478437][T25431] c3: entered allmulticast mode
[ 2841.481902][T25431] c3: entered promiscuous mode
[ 2842.160713][T25436] br0: port 4(sender) entered blocking state
[ 2842.161155][T25436] br0: port 4(sender) entered disabled state
[ 2842.161593][T25436] sender: entered allmulticast mode
[ 2842.165549][T25436] sender: entered promiscuous mode
[ 2842.415775][T25438] br0: port 4(sender) entered blocking state
[ 2842.416814][T25438] br0: port 4(sender) entered forwarding state
[ 2842.417569][T25438] br0: port 3(c3) entered blocking state
[ 2842.417905][T25438] br0: port 3(c3) entered forwarding state
[ 2842.418584][T25438] br0: port 2(c2) entered blocking state
[ 2842.418930][T25438] br0: port 2(c2) entered forwarding state
[ 2842.419598][T25438] br0: port 1(c1) entered blocking state
[ 2842.419931][T25438] br0: port 1(c1) entered forwarding state
[ 2854.894716][   T67] br0: port 1(c1) entered disabled state
[ 2855.009356][   T67] c1 (unregistering): left allmulticast mode
[ 2855.009815][   T67] c1 (unregistering): left promiscuous mode
[ 2855.010211][   T67] br0: port 1(c1) entered disabled state
[ 2855.430516][   T67] br0: port 2(c2) entered disabled state
[ 2855.617340][   T67] c2 (unregistering): left allmulticast mode
[ 2855.617765][   T67] c2 (unregistering): left promiscuous mode
[ 2855.618133][   T67] br0: port 2(c2) entered disabled state
[ 2855.990511][   T67] br0: port 3(c3) entered disabled state
[ 2856.103396][   T67] c3 (unregistering): left allmulticast mode
[ 2856.103923][   T67] c3 (unregistering): left promiscuous mode
[ 2856.104319][   T67] br0: port 3(c3) entered disabled state
[ 2856.507153][   T67] br0: port 4(sender) entered disabled state
[ 2856.623333][   T67] sender (unregistering): left allmulticast mode
[ 2856.623777][   T67] sender (unregistering): left promiscuous mode
[ 2856.624158][   T67] br0: port 4(sender) entered disabled state