[ 2428.963696][T19143] br0: port 1(c1) entered blocking state
[ 2428.963934][T19143] br0: port 1(c1) entered disabled state
[ 2428.964154][T19143] c1: entered allmulticast mode
[ 2428.967747][T19143] c1: entered promiscuous mode
[ 2429.895930][T19148] br0: port 2(c2) entered blocking state
[ 2429.896136][T19148] br0: port 2(c2) entered disabled state
[ 2429.896339][T19148] c2: entered allmulticast mode
[ 2429.898147][T19148] c2: entered promiscuous mode
[ 2430.857830][T19153] br0: port 3(c3) entered blocking state
[ 2430.858139][T19153] br0: port 3(c3) entered disabled state
[ 2430.858356][T19153] c3: entered allmulticast mode
[ 2430.860145][T19153] c3: entered promiscuous mode
[ 2431.775239][T19158] br0: port 4(sender) entered blocking state
[ 2431.775498][T19158] br0: port 4(sender) entered disabled state
[ 2431.775784][T19158] sender: entered allmulticast mode
[ 2431.777556][T19158] sender: entered promiscuous mode
[ 2432.137385][T19160] br0: port 4(sender) entered blocking state
[ 2432.137728][T19160] br0: port 4(sender) entered forwarding state
[ 2432.138165][T19160] br0: port 3(c3) entered blocking state
[ 2432.138480][T19160] br0: port 3(c3) entered forwarding state
[ 2432.139015][T19160] br0: port 2(c2) entered blocking state
[ 2432.139214][T19160] br0: port 2(c2) entered forwarding state
[ 2432.139610][T19160] br0: port 1(c1) entered blocking state
[ 2432.139806][T19160] br0: port 1(c1) entered forwarding state
[ 2445.211839][   T11] br0: port 1(c1) entered disabled state
[ 2445.328225][   T11] c1 (unregistering): left allmulticast mode
[ 2445.328505][   T11] c1 (unregistering): left promiscuous mode
[ 2445.328740][   T11] br0: port 1(c1) entered disabled state
[ 2445.955427][   T11] br0: port 2(c2) entered disabled state
[ 2446.048192][   T11] c2 (unregistering): left allmulticast mode
[ 2446.048464][   T11] c2 (unregistering): left promiscuous mode
[ 2446.048710][   T11] br0: port 2(c2) entered disabled state
[ 2446.676079][   T11] br0: port 3(c3) entered disabled state
[ 2446.825197][   T11] c3 (unregistering): left allmulticast mode
[ 2446.825464][   T11] c3 (unregistering): left promiscuous mode
[ 2446.825694][   T11] br0: port 3(c3) entered disabled state
[ 2447.356859][   T11] br0: port 4(sender) entered disabled state
[ 2447.455220][   T11] sender (unregistering): left allmulticast mode
[ 2447.455503][   T11] sender (unregistering): left promiscuous mode
[ 2447.455746][   T11] br0: port 4(sender) entered disabled state