[ 1009.358819][T30202] br0: port 1(c1) entered blocking state
[ 1009.359055][T30202] br0: port 1(c1) entered disabled state
[ 1009.359285][T30202] c1: entered allmulticast mode
[ 1009.360979][T30202] c1: entered promiscuous mode
[ 1009.519515][T30207] br0: port 2(c2) entered blocking state
[ 1009.519721][T30207] br0: port 2(c2) entered disabled state
[ 1009.519924][T30207] c2: entered allmulticast mode
[ 1009.521487][T30207] c2: entered promiscuous mode
[ 1009.671817][T30212] br0: port 3(c3) entered blocking state
[ 1009.671985][T30212] br0: port 3(c3) entered disabled state
[ 1009.672174][T30212] c3: entered allmulticast mode
[ 1009.673659][T30212] c3: entered promiscuous mode
[ 1009.818605][T30217] br0: port 4(sender) entered blocking state
[ 1009.819478][T30217] br0: port 4(sender) entered disabled state
[ 1009.819663][T30217] sender: entered allmulticast mode
[ 1009.821228][T30217] sender: entered promiscuous mode
[ 1009.870494][T30219] br0: port 4(sender) entered blocking state
[ 1009.870710][T30219] br0: port 4(sender) entered forwarding state
[ 1009.871040][T30219] br0: port 3(c3) entered blocking state
[ 1009.871174][T30219] br0: port 3(c3) entered forwarding state
[ 1009.871455][T30219] br0: port 2(c2) entered blocking state
[ 1009.871604][T30219] br0: port 2(c2) entered forwarding state
[ 1009.871896][T30219] br0: port 1(c1) entered blocking state
[ 1009.872032][T30219] br0: port 1(c1) entered forwarding state
[ 1020.972534][   T12] br0: port 1(c1) entered disabled state
[ 1020.984182][   T12] c1 (unregistering): left allmulticast mode
[ 1020.984412][   T12] c1 (unregistering): left promiscuous mode
[ 1020.984597][   T12] br0: port 1(c1) entered disabled state
[ 1021.121034][   T12] br0: port 2(c2) entered disabled state
[ 1021.132490][   T12] c2 (unregistering): left allmulticast mode
[ 1021.132700][   T12] c2 (unregistering): left promiscuous mode
[ 1021.133191][   T12] br0: port 2(c2) entered disabled state
[ 1021.268915][   T12] br0: port 3(c3) entered disabled state
[ 1021.281263][   T12] c3 (unregistering): left allmulticast mode
[ 1021.281576][   T12] c3 (unregistering): left promiscuous mode
[ 1021.281791][   T12] br0: port 3(c3) entered disabled state
[ 1021.415538][   T12] br0: port 4(sender) entered disabled state
[ 1021.431168][   T12] sender (unregistering): left allmulticast mode
[ 1021.431433][   T12] sender (unregistering): left promiscuous mode
[ 1021.431671][   T12] br0: port 4(sender) entered disabled state