[ 1013.009763][ T1434] br0: port 1(c1) entered blocking state
[ 1013.009950][ T1434] br0: port 1(c1) entered disabled state
[ 1013.010106][ T1434] c1: entered allmulticast mode
[ 1013.011789][ T1434] c1: entered promiscuous mode
[ 1013.166211][ T1439] br0: port 2(c2) entered blocking state
[ 1013.166428][ T1439] br0: port 2(c2) entered disabled state
[ 1013.166633][ T1439] c2: entered allmulticast mode
[ 1013.168142][ T1439] c2: entered promiscuous mode
[ 1013.326512][ T1444] br0: port 3(c3) entered blocking state
[ 1013.326684][ T1444] br0: port 3(c3) entered disabled state
[ 1013.326849][ T1444] c3: entered allmulticast mode
[ 1013.328336][ T1444] c3: entered promiscuous mode
[ 1013.490563][ T1449] br0: port 4(sender) entered blocking state
[ 1013.490793][ T1449] br0: port 4(sender) entered disabled state
[ 1013.490997][ T1449] sender: entered allmulticast mode
[ 1013.492874][ T1449] sender: entered promiscuous mode
[ 1013.546192][ T1451] br0: port 4(sender) entered blocking state
[ 1013.546447][ T1451] br0: port 4(sender) entered forwarding state
[ 1013.546794][ T1451] br0: port 3(c3) entered blocking state
[ 1013.546985][ T1451] br0: port 3(c3) entered forwarding state
[ 1013.547819][ T1451] br0: port 2(c2) entered blocking state
[ 1013.548012][ T1451] br0: port 2(c2) entered forwarding state
[ 1013.548361][ T1451] br0: port 1(c1) entered blocking state
[ 1013.548543][ T1451] br0: port 1(c1) entered forwarding state
[ 1024.552258][   T12] br0: port 1(c1) entered disabled state
[ 1024.554954][   T12] c1 (unregistering): left allmulticast mode
[ 1024.555160][   T12] c1 (unregistering): left promiscuous mode
[ 1024.555487][   T12] br0: port 1(c1) entered disabled state
[ 1024.669403][   T12] br0: port 2(c2) entered disabled state
[ 1024.672874][   T12] c2 (unregistering): left allmulticast mode
[ 1024.673131][   T12] c2 (unregistering): left promiscuous mode
[ 1024.673397][   T12] br0: port 2(c2) entered disabled state
[ 1024.780813][   T12] br0: port 3(c3) entered disabled state
[ 1024.783213][   T12] c3 (unregistering): left allmulticast mode
[ 1024.783411][   T12] c3 (unregistering): left promiscuous mode
[ 1024.783581][   T12] br0: port 3(c3) entered disabled state
[ 1024.908612][   T12] br0: port 4(sender) entered disabled state
[ 1024.912501][   T12] sender (unregistering): left allmulticast mode
[ 1024.912719][   T12] sender (unregistering): left promiscuous mode
[ 1024.912937][   T12] br0: port 4(sender) entered disabled state