[ 2839.819991][T28547] br0: port 1(c1) entered blocking state
[ 2839.820337][T28547] br0: port 1(c1) entered disabled state
[ 2839.820780][T28547] c1: entered allmulticast mode
[ 2839.825129][T28547] c1: entered promiscuous mode
[ 2840.485234][T28552] br0: port 2(c2) entered blocking state
[ 2840.485587][T28552] br0: port 2(c2) entered disabled state
[ 2840.485942][T28552] c2: entered allmulticast mode
[ 2840.489310][T28552] c2: entered promiscuous mode
[ 2841.140188][T28557] br0: port 3(c3) entered blocking state
[ 2841.140533][T28557] br0: port 3(c3) entered disabled state
[ 2841.140883][T28557] c3: entered allmulticast mode
[ 2841.144205][T28557] c3: entered promiscuous mode
[ 2841.811281][T28562] br0: port 4(sender) entered blocking state
[ 2841.811744][T28562] br0: port 4(sender) entered disabled state
[ 2841.812178][T28562] sender: entered allmulticast mode
[ 2841.815514][T28562] sender: entered promiscuous mode
[ 2842.066713][T28564] br0: port 4(sender) entered blocking state
[ 2842.067157][T28564] br0: port 4(sender) entered forwarding state
[ 2842.067885][T28564] br0: port 3(c3) entered blocking state
[ 2842.068205][T28564] br0: port 3(c3) entered forwarding state
[ 2842.068868][T28564] br0: port 2(c2) entered blocking state
[ 2842.069197][T28564] br0: port 2(c2) entered forwarding state
[ 2842.069866][T28564] br0: port 1(c1) entered blocking state
[ 2842.070193][T28564] br0: port 1(c1) entered forwarding state
[ 2854.533820][   T67] br0: port 1(c1) entered disabled state
[ 2854.556952][   T67] c1 (unregistering): left allmulticast mode
[ 2854.557367][   T67] c1 (unregistering): left promiscuous mode
[ 2854.557809][   T67] br0: port 1(c1) entered disabled state
[ 2855.045850][   T67] br0: port 2(c2) entered disabled state
[ 2855.069299][   T67] c2 (unregistering): left allmulticast mode
[ 2855.069767][   T67] c2 (unregistering): left promiscuous mode
[ 2855.070167][   T67] br0: port 2(c2) entered disabled state
[ 2855.578631][   T67] br0: port 3(c3) entered disabled state
[ 2855.600279][   T67] c3 (unregistering): left allmulticast mode
[ 2855.602768][   T67] c3 (unregistering): left promiscuous mode
[ 2855.603166][   T67] br0: port 3(c3) entered disabled state
[ 2856.104061][   T67] br0: port 4(sender) entered disabled state
[ 2856.127138][   T67] sender (unregistering): left allmulticast mode
[ 2856.127564][   T67] sender (unregistering): left promiscuous mode
[ 2856.128889][   T67] br0: port 4(sender) entered disabled state