[ 2892.146703][T29079] br0: port 1(c1) entered blocking state
[ 2892.147096][T29079] br0: port 1(c1) entered disabled state
[ 2892.147767][T29079] c1: entered allmulticast mode
[ 2892.151145][T29079] c1: entered promiscuous mode
[ 2892.805377][T29084] br0: port 2(c2) entered blocking state
[ 2892.805773][T29084] br0: port 2(c2) entered disabled state
[ 2892.806134][T29084] c2: entered allmulticast mode
[ 2892.809876][T29084] c2: entered promiscuous mode
[ 2893.487358][T29089] br0: port 3(c3) entered blocking state
[ 2893.487721][T29089] br0: port 3(c3) entered disabled state
[ 2893.488074][T29089] c3: entered allmulticast mode
[ 2893.491453][T29089] c3: entered promiscuous mode
[ 2894.148089][T29094] br0: port 4(sender) entered blocking state
[ 2894.149473][T29094] br0: port 4(sender) entered disabled state
[ 2894.149898][T29094] sender: entered allmulticast mode
[ 2894.153278][T29094] sender: entered promiscuous mode
[ 2894.412001][T29096] br0: port 4(sender) entered blocking state
[ 2894.412727][T29096] br0: port 4(sender) entered forwarding state
[ 2894.413956][T29096] br0: port 3(c3) entered blocking state
[ 2894.414504][T29096] br0: port 3(c3) entered forwarding state
[ 2894.415632][T29096] br0: port 2(c2) entered blocking state
[ 2894.416180][T29096] br0: port 2(c2) entered forwarding state
[ 2894.417293][T29096] br0: port 1(c1) entered blocking state
[ 2894.417847][T29096] br0: port 1(c1) entered forwarding state
[ 2906.866067][   T12] br0: port 1(c1) entered disabled state
[ 2906.888441][   T12] c1 (unregistering): left allmulticast mode
[ 2906.888929][   T12] c1 (unregistering): left promiscuous mode
[ 2906.889351][   T12] br0: port 1(c1) entered disabled state
[ 2907.378326][   T12] br0: port 2(c2) entered disabled state
[ 2907.402504][   T12] c2 (unregistering): left allmulticast mode
[ 2907.403039][   T12] c2 (unregistering): left promiscuous mode
[ 2907.403440][   T12] br0: port 2(c2) entered disabled state
[ 2907.889903][   T12] br0: port 3(c3) entered disabled state
[ 2907.914583][   T12] c3 (unregistering): left allmulticast mode
[ 2907.915103][   T12] c3 (unregistering): left promiscuous mode
[ 2907.915510][   T12] br0: port 3(c3) entered disabled state
[ 2908.400948][   T12] br0: port 4(sender) entered disabled state
[ 2908.423212][   T12] sender (unregistering): left allmulticast mode
[ 2908.423681][   T12] sender (unregistering): left promiscuous mode
[ 2908.424079][   T12] br0: port 4(sender) entered disabled state