[ 1324.927715][T18821] br0: port 1(c1) entered blocking state
[ 1324.927992][T18821] br0: port 1(c1) entered disabled state
[ 1324.928225][T18821] c1: entered allmulticast mode
[ 1324.929992][T18821] c1: entered promiscuous mode
[ 1325.326742][T18826] br0: port 2(c2) entered blocking state
[ 1325.328422][T18826] br0: port 2(c2) entered disabled state
[ 1325.334367][T18826] c2: entered allmulticast mode
[ 1325.337418][T18826] c2: entered promiscuous mode
[ 1325.739791][T18831] br0: port 3(c3) entered blocking state
[ 1325.740286][T18831] br0: port 3(c3) entered disabled state
[ 1325.740511][T18831] c3: entered allmulticast mode
[ 1325.742226][T18831] c3: entered promiscuous mode
[ 1326.149636][T18836] br0: port 4(sender) entered blocking state
[ 1326.149937][T18836] br0: port 4(sender) entered disabled state
[ 1326.150586][T18836] sender: entered allmulticast mode
[ 1326.152311][T18836] sender: entered promiscuous mode
[ 1326.306882][T18838] br0: port 4(sender) entered blocking state
[ 1326.307206][T18838] br0: port 4(sender) entered forwarding state
[ 1326.307642][T18838] br0: port 3(c3) entered blocking state
[ 1326.307841][T18838] br0: port 3(c3) entered forwarding state
[ 1326.308233][T18838] br0: port 2(c2) entered blocking state
[ 1326.308429][T18838] br0: port 2(c2) entered forwarding state
[ 1326.308813][T18838] br0: port 1(c1) entered blocking state
[ 1326.309016][T18838] br0: port 1(c1) entered forwarding state
[ 1338.045494][   T12] br0: port 1(c1) entered disabled state
[ 1338.191603][   T12] c1 (unregistering): left allmulticast mode
[ 1338.191894][   T12] c1 (unregistering): left promiscuous mode
[ 1338.192136][   T12] br0: port 1(c1) entered disabled state
[ 1338.363635][   T12] br0: port 2(c2) entered disabled state
[ 1338.478470][   T12] c2 (unregistering): left allmulticast mode
[ 1338.478767][   T12] c2 (unregistering): left promiscuous mode
[ 1338.479009][   T12] br0: port 2(c2) entered disabled state
[ 1338.682850][   T12] br0: port 3(c3) entered disabled state
[ 1338.793488][   T12] c3 (unregistering): left allmulticast mode
[ 1338.793747][   T12] c3 (unregistering): left promiscuous mode
[ 1338.793967][   T12] br0: port 3(c3) entered disabled state
[ 1339.005837][   T12] br0: port 4(sender) entered disabled state
[ 1339.138481][   T12] sender (unregistering): left allmulticast mode
[ 1339.138729][   T12] sender (unregistering): left promiscuous mode
[ 1339.138921][   T12] br0: port 4(sender) entered disabled state