[ 2958.419391][T26337] br0: port 1(c1) entered blocking state
[ 2958.419797][T26337] br0: port 1(c1) entered disabled state
[ 2958.420167][T26337] c1: entered allmulticast mode
[ 2958.423639][T26337] c1: entered promiscuous mode
[ 2959.135448][T26342] br0: port 2(c2) entered blocking state
[ 2959.135814][T26342] br0: port 2(c2) entered disabled state
[ 2959.136168][T26342] c2: entered allmulticast mode
[ 2959.139599][T26342] c2: entered promiscuous mode
[ 2959.834545][T26347] br0: port 3(c3) entered blocking state
[ 2959.834917][T26347] br0: port 3(c3) entered disabled state
[ 2959.837045][T26347] c3: entered allmulticast mode
[ 2959.841206][T26347] c3: entered promiscuous mode
[ 2960.575210][T26352] br0: port 4(sender) entered blocking state
[ 2960.575698][T26352] br0: port 4(sender) entered disabled state
[ 2960.584164][T26352] sender: entered allmulticast mode
[ 2960.587702][T26352] sender: entered promiscuous mode
[ 2960.869862][T26354] br0: port 4(sender) entered blocking state
[ 2960.870356][T26354] br0: port 4(sender) entered forwarding state
[ 2960.871103][T26354] br0: port 3(c3) entered blocking state
[ 2960.871465][T26354] br0: port 3(c3) entered forwarding state
[ 2960.872141][T26354] br0: port 2(c2) entered blocking state
[ 2960.872498][T26354] br0: port 2(c2) entered forwarding state
[ 2960.873168][T26354] br0: port 1(c1) entered blocking state
[ 2960.873545][T26354] br0: port 1(c1) entered forwarding state
[ 2973.598396][   T69] br0: port 1(c1) entered disabled state
[ 2973.750272][   T69] c1 (unregistering): left allmulticast mode
[ 2973.750874][   T69] c1 (unregistering): left promiscuous mode
[ 2973.751388][   T69] br0: port 1(c1) entered disabled state
[ 2974.182398][   T69] br0: port 2(c2) entered disabled state
[ 2974.306197][   T69] c2 (unregistering): left allmulticast mode
[ 2974.306732][   T69] c2 (unregistering): left promiscuous mode
[ 2974.307125][   T69] br0: port 2(c2) entered disabled state
[ 2974.878639][   T69] br0: port 3(c3) entered disabled state
[ 2975.001411][   T69] c3 (unregistering): left allmulticast mode
[ 2975.001877][   T69] c3 (unregistering): left promiscuous mode
[ 2975.002297][   T69] br0: port 3(c3) entered disabled state
[ 2975.586676][   T69] br0: port 4(sender) entered disabled state
[ 2975.742350][   T69] sender (unregistering): left allmulticast mode
[ 2975.742829][   T69] sender (unregistering): left promiscuous mode
[ 2975.743245][   T69] br0: port 4(sender) entered disabled state