[ 2429.898740][T19119] br0: port 1(c1) entered blocking state
[ 2429.899078][T19119] br0: port 1(c1) entered disabled state
[ 2429.899311][T19119] c1: entered allmulticast mode
[ 2429.901198][T19119] c1: entered promiscuous mode
[ 2430.833258][T19124] br0: port 2(c2) entered blocking state
[ 2430.833530][T19124] br0: port 2(c2) entered disabled state
[ 2430.833805][T19124] c2: entered allmulticast mode
[ 2430.836249][T19124] c2: entered promiscuous mode
[ 2431.786604][T19129] br0: port 3(c3) entered blocking state
[ 2431.786857][T19129] br0: port 3(c3) entered disabled state
[ 2431.787094][T19129] c3: entered allmulticast mode
[ 2431.788960][T19129] c3: entered promiscuous mode
[ 2432.740493][T19134] br0: port 4(sender) entered blocking state
[ 2432.740790][T19134] br0: port 4(sender) entered disabled state
[ 2432.741063][T19134] sender: entered allmulticast mode
[ 2432.742945][T19134] sender: entered promiscuous mode
[ 2433.099149][T19136] br0: port 4(sender) entered blocking state
[ 2433.099452][T19136] br0: port 4(sender) entered forwarding state
[ 2433.099924][T19136] br0: port 3(c3) entered blocking state
[ 2433.100120][T19136] br0: port 3(c3) entered forwarding state
[ 2433.100509][T19136] br0: port 2(c2) entered blocking state
[ 2433.100723][T19136] br0: port 2(c2) entered forwarding state
[ 2433.101124][T19136] br0: port 1(c1) entered blocking state
[ 2433.101333][T19136] br0: port 1(c1) entered forwarding state
[ 2446.219342][   T11] br0: port 1(c1) entered disabled state
[ 2446.326120][   T11] c1 (unregistering): left allmulticast mode
[ 2446.326427][   T11] c1 (unregistering): left promiscuous mode
[ 2446.326639][   T11] br0: port 1(c1) entered disabled state
[ 2446.941070][   T11] br0: port 2(c2) entered disabled state
[ 2447.021986][   T11] c2 (unregistering): left allmulticast mode
[ 2447.022217][   T11] c2 (unregistering): left promiscuous mode
[ 2447.022409][   T11] br0: port 2(c2) entered disabled state
[ 2447.624177][   T11] br0: port 3(c3) entered disabled state
[ 2447.697095][   T11] c3 (unregistering): left allmulticast mode
[ 2447.697390][   T11] c3 (unregistering): left promiscuous mode
[ 2447.697600][   T11] br0: port 3(c3) entered disabled state
[ 2448.323526][   T11] br0: port 4(sender) entered disabled state
[ 2448.461103][   T11] sender (unregistering): left allmulticast mode
[ 2448.461404][   T11] sender (unregistering): left promiscuous mode
[ 2448.461627][   T11] br0: port 4(sender) entered disabled state