[ 1478.700157][T18780] br0: port 1(c1) entered blocking state
[ 1478.700448][T18780] br0: port 1(c1) entered disabled state
[ 1478.700736][T18780] c1: entered allmulticast mode
[ 1478.702671][T18780] c1: entered promiscuous mode
[ 1479.170081][T18785] br0: port 2(c2) entered blocking state
[ 1479.170327][T18785] br0: port 2(c2) entered disabled state
[ 1479.170612][T18785] c2: entered allmulticast mode
[ 1479.172821][T18785] c2: entered promiscuous mode
[ 1479.636256][T18790] br0: port 3(c3) entered blocking state
[ 1479.636507][T18790] br0: port 3(c3) entered disabled state
[ 1479.637131][T18790] c3: entered allmulticast mode
[ 1479.639081][T18790] c3: entered promiscuous mode
[ 1480.106760][T18795] br0: port 4(sender) entered blocking state
[ 1480.107119][T18795] br0: port 4(sender) entered disabled state
[ 1480.107403][T18795] sender: entered allmulticast mode
[ 1480.109442][T18795] sender: entered promiscuous mode
[ 1480.282231][T18797] br0: port 4(sender) entered blocking state
[ 1480.282604][T18797] br0: port 4(sender) entered forwarding state
[ 1480.283096][T18797] br0: port 3(c3) entered blocking state
[ 1480.283325][T18797] br0: port 3(c3) entered forwarding state
[ 1480.283779][T18797] br0: port 2(c2) entered blocking state
[ 1480.284011][T18797] br0: port 2(c2) entered forwarding state
[ 1480.284434][T18797] br0: port 1(c1) entered blocking state
[ 1480.284678][T18797] br0: port 1(c1) entered forwarding state
[ 1492.134692][   T66] br0: port 1(c1) entered disabled state
[ 1492.208198][   T66] c1 (unregistering): left allmulticast mode
[ 1492.208548][   T66] c1 (unregistering): left promiscuous mode
[ 1492.208824][   T66] br0: port 1(c1) entered disabled state
[ 1492.526552][   T66] br0: port 2(c2) entered disabled state
[ 1492.626197][   T66] c2 (unregistering): left allmulticast mode
[ 1492.626496][   T66] c2 (unregistering): left promiscuous mode
[ 1492.626760][   T66] br0: port 2(c2) entered disabled state
[ 1492.928670][   T66] br0: port 3(c3) entered disabled state
[ 1493.056185][   T66] c3 (unregistering): left allmulticast mode
[ 1493.056460][   T66] c3 (unregistering): left promiscuous mode
[ 1493.056710][   T66] br0: port 3(c3) entered disabled state
[ 1493.315009][   T66] br0: port 4(sender) entered disabled state
[ 1493.472204][   T66] sender (unregistering): left allmulticast mode
[ 1493.472481][   T66] sender (unregistering): left promiscuous mode
[ 1493.472744][   T66] br0: port 4(sender) entered disabled state