[ 2005.692049][T19198] br0: port 1(c1) entered blocking state
[ 2005.692482][T19198] br0: port 1(c1) entered disabled state
[ 2005.694716][T19198] c1: entered allmulticast mode
[ 2005.698796][T19198] c1: entered promiscuous mode
[ 2006.366620][T19203] br0: port 2(c2) entered blocking state
[ 2006.366983][T19203] br0: port 2(c2) entered disabled state
[ 2006.367345][T19203] c2: entered allmulticast mode
[ 2006.372349][T19203] c2: entered promiscuous mode
[ 2007.035112][T19208] br0: port 3(c3) entered blocking state
[ 2007.035497][T19208] br0: port 3(c3) entered disabled state
[ 2007.035874][T19208] c3: entered allmulticast mode
[ 2007.039254][T19208] c3: entered promiscuous mode
[ 2007.717553][T19213] br0: port 4(sender) entered blocking state
[ 2007.718073][T19213] br0: port 4(sender) entered disabled state
[ 2007.718482][T19213] sender: entered allmulticast mode
[ 2007.721822][T19213] sender: entered promiscuous mode
[ 2007.987359][T19215] br0: port 4(sender) entered blocking state
[ 2007.987812][T19215] br0: port 4(sender) entered forwarding state
[ 2007.988525][T19215] br0: port 3(c3) entered blocking state
[ 2007.988853][T19215] br0: port 3(c3) entered forwarding state
[ 2007.989488][T19215] br0: port 2(c2) entered blocking state
[ 2007.989811][T19215] br0: port 2(c2) entered forwarding state
[ 2007.990454][T19215] br0: port 1(c1) entered blocking state
[ 2007.990782][T19215] br0: port 1(c1) entered forwarding state
[ 2020.413398][   T68] br0: port 1(c1) entered disabled state
[ 2020.540450][   T68] c1 (unregistering): left allmulticast mode
[ 2020.540986][   T68] c1 (unregistering): left promiscuous mode
[ 2020.541381][   T68] br0: port 1(c1) entered disabled state
[ 2020.949404][   T68] br0: port 2(c2) entered disabled state
[ 2021.099563][   T68] c2 (unregistering): left allmulticast mode
[ 2021.100013][   T68] c2 (unregistering): left promiscuous mode
[ 2021.100377][   T68] br0: port 2(c2) entered disabled state
[ 2021.454256][   T68] br0: port 3(c3) entered disabled state
[ 2021.549356][   T68] c3 (unregistering): left allmulticast mode
[ 2021.549849][   T68] c3 (unregistering): left promiscuous mode
[ 2021.550208][   T68] br0: port 3(c3) entered disabled state
[ 2021.965374][   T68] br0: port 4(sender) entered disabled state
[ 2022.076379][   T68] sender (unregistering): left allmulticast mode
[ 2022.076799][   T68] sender (unregistering): left promiscuous mode
[ 2022.077160][   T68] br0: port 4(sender) entered disabled state