[ 2311.635488][T18327] br0: port 1(c1) entered blocking state
[ 2311.635705][T18327] br0: port 1(c1) entered disabled state
[ 2311.635910][T18327] c1: entered allmulticast mode
[ 2311.638573][T18327] c1: entered promiscuous mode
[ 2312.446790][T18332] br0: port 2(c2) entered blocking state
[ 2312.447012][T18332] br0: port 2(c2) entered disabled state
[ 2312.447237][T18332] c2: entered allmulticast mode
[ 2312.449051][T18332] c2: entered promiscuous mode
[ 2313.245770][T18337] br0: port 3(c3) entered blocking state
[ 2313.245976][T18337] br0: port 3(c3) entered disabled state
[ 2313.246179][T18337] c3: entered allmulticast mode
[ 2313.248028][T18337] c3: entered promiscuous mode
[ 2314.039399][T18342] br0: port 4(sender) entered blocking state
[ 2314.039671][T18342] br0: port 4(sender) entered disabled state
[ 2314.039924][T18342] sender: entered allmulticast mode
[ 2314.042745][T18342] sender: entered promiscuous mode
[ 2314.354415][T18344] br0: port 4(sender) entered blocking state
[ 2314.354700][T18344] br0: port 4(sender) entered forwarding state
[ 2314.355131][T18344] br0: port 3(c3) entered blocking state
[ 2314.355341][T18344] br0: port 3(c3) entered forwarding state
[ 2314.355738][T18344] br0: port 2(c2) entered blocking state
[ 2314.355938][T18344] br0: port 2(c2) entered forwarding state
[ 2314.356337][T18344] br0: port 1(c1) entered blocking state
[ 2314.356864][T18344] br0: port 1(c1) entered forwarding state
[ 2327.223842][   T76] br0: port 1(c1) entered disabled state
[ 2327.357801][   T76] c1 (unregistering): left allmulticast mode
[ 2327.358073][   T76] c1 (unregistering): left promiscuous mode
[ 2327.358291][   T76] br0: port 1(c1) entered disabled state
[ 2327.817022][   T76] br0: port 2(c2) entered disabled state
[ 2327.895752][   T76] c2 (unregistering): left allmulticast mode
[ 2327.895998][   T76] c2 (unregistering): left promiscuous mode
[ 2327.896222][   T76] br0: port 2(c2) entered disabled state
[ 2328.464176][   T76] br0: port 3(c3) entered disabled state
[ 2328.549742][   T76] c3 (unregistering): left allmulticast mode
[ 2328.549961][   T76] c3 (unregistering): left promiscuous mode
[ 2328.550163][   T76] br0: port 3(c3) entered disabled state
[ 2329.056256][   T76] br0: port 4(sender) entered disabled state
[ 2329.189765][   T76] sender (unregistering): left allmulticast mode
[ 2329.190052][   T76] sender (unregistering): left promiscuous mode
[ 2329.190258][   T76] br0: port 4(sender) entered disabled state