[ 1048.748984][ T1347] br0: port 1(c1) entered blocking state
[ 1048.749323][ T1347] br0: port 1(c1) entered disabled state
[ 1048.749632][ T1347] c1: entered allmulticast mode
[ 1048.751206][ T1347] c1: entered promiscuous mode
[ 1048.914431][ T1352] br0: port 2(c2) entered blocking state
[ 1048.914726][ T1352] br0: port 2(c2) entered disabled state
[ 1048.915581][ T1352] c2: entered allmulticast mode
[ 1048.917132][ T1352] c2: entered promiscuous mode
[ 1049.090670][ T1357] br0: port 3(c3) entered blocking state
[ 1049.090976][ T1357] br0: port 3(c3) entered disabled state
[ 1049.091282][ T1357] c3: entered allmulticast mode
[ 1049.092853][ T1357] c3: entered promiscuous mode
[ 1049.262691][ T1362] br0: port 4(sender) entered blocking state
[ 1049.263017][ T1362] br0: port 4(sender) entered disabled state
[ 1049.263316][ T1362] sender: entered allmulticast mode
[ 1049.264806][ T1362] sender: entered promiscuous mode
[ 1049.327270][ T1364] br0: port 4(sender) entered blocking state
[ 1049.327614][ T1364] br0: port 4(sender) entered forwarding state
[ 1049.328045][ T1364] br0: port 3(c3) entered blocking state
[ 1049.328290][ T1364] br0: port 3(c3) entered forwarding state
[ 1049.328707][ T1364] br0: port 2(c2) entered blocking state
[ 1049.328942][ T1364] br0: port 2(c2) entered forwarding state
[ 1049.329360][ T1364] br0: port 1(c1) entered blocking state
[ 1049.329609][ T1364] br0: port 1(c1) entered forwarding state
[ 1060.360865][   T64] br0: port 1(c1) entered disabled state
[ 1060.367374][   T64] c1 (unregistering): left allmulticast mode
[ 1060.367697][   T64] c1 (unregistering): left promiscuous mode
[ 1060.367994][   T64] br0: port 1(c1) entered disabled state
[ 1060.528692][   T64] br0: port 2(c2) entered disabled state
[ 1060.532034][   T64] c2 (unregistering): left allmulticast mode
[ 1060.532347][   T64] c2 (unregistering): left promiscuous mode
[ 1060.532648][   T64] br0: port 2(c2) entered disabled state
[ 1060.680964][   T64] br0: port 3(c3) entered disabled state
[ 1060.685038][   T64] c3 (unregistering): left allmulticast mode
[ 1060.685358][   T64] c3 (unregistering): left promiscuous mode
[ 1060.685660][   T64] br0: port 3(c3) entered disabled state
[ 1060.817309][   T64] br0: port 4(sender) entered disabled state
[ 1060.819768][   T64] sender (unregistering): left allmulticast mode
[ 1060.821201][   T64] sender (unregistering): left promiscuous mode
[ 1060.821549][   T64] br0: port 4(sender) entered disabled state