[ 1489.594817][T18794] br0: port 1(c1) entered blocking state
[ 1489.595142][T18794] br0: port 1(c1) entered disabled state
[ 1489.595368][T18794] c1: entered allmulticast mode
[ 1489.597271][T18794] c1: entered promiscuous mode
[ 1490.057919][T18799] br0: port 2(c2) entered blocking state
[ 1490.058230][T18799] br0: port 2(c2) entered disabled state
[ 1490.058482][T18799] c2: entered allmulticast mode
[ 1490.060463][T18799] c2: entered promiscuous mode
[ 1490.538584][T18804] br0: port 3(c3) entered blocking state
[ 1490.538903][T18804] br0: port 3(c3) entered disabled state
[ 1490.539150][T18804] c3: entered allmulticast mode
[ 1490.541029][T18804] c3: entered promiscuous mode
[ 1491.018176][T18809] br0: port 4(sender) entered blocking state
[ 1491.018524][T18809] br0: port 4(sender) entered disabled state
[ 1491.018830][T18809] sender: entered allmulticast mode
[ 1491.021062][T18809] sender: entered promiscuous mode
[ 1491.203030][T18811] br0: port 4(sender) entered blocking state
[ 1491.203407][T18811] br0: port 4(sender) entered forwarding state
[ 1491.203891][T18811] br0: port 3(c3) entered blocking state
[ 1491.204134][T18811] br0: port 3(c3) entered forwarding state
[ 1491.204592][T18811] br0: port 2(c2) entered blocking state
[ 1491.204827][T18811] br0: port 2(c2) entered forwarding state
[ 1491.205294][T18811] br0: port 1(c1) entered blocking state
[ 1491.205535][T18811] br0: port 1(c1) entered forwarding state
[ 1503.155725][   T65] br0: port 1(c1) entered disabled state
[ 1503.236777][   T65] c1 (unregistering): left allmulticast mode
[ 1503.237134][   T65] c1 (unregistering): left promiscuous mode
[ 1503.237368][   T65] br0: port 1(c1) entered disabled state
[ 1503.554775][   T65] br0: port 2(c2) entered disabled state
[ 1503.649758][   T65] c2 (unregistering): left allmulticast mode
[ 1503.650041][   T65] c2 (unregistering): left promiscuous mode
[ 1503.650293][   T65] br0: port 2(c2) entered disabled state
[ 1503.926032][   T65] br0: port 3(c3) entered disabled state
[ 1504.041075][   T65] c3 (unregistering): left allmulticast mode
[ 1504.041410][   T65] c3 (unregistering): left promiscuous mode
[ 1504.041654][   T65] br0: port 3(c3) entered disabled state
[ 1504.323482][   T65] br0: port 4(sender) entered disabled state
[ 1504.445838][   T65] sender (unregistering): left allmulticast mode
[ 1504.446147][   T65] sender (unregistering): left promiscuous mode
[ 1504.446393][   T65] br0: port 4(sender) entered disabled state