[ 1298.073219][T18840] br0: port 1(c1) entered blocking state
[ 1298.073528][T18840] br0: port 1(c1) entered disabled state
[ 1298.073797][T18840] c1: entered allmulticast mode
[ 1298.075982][T18840] c1: entered promiscuous mode
[ 1298.479766][T18845] br0: port 2(c2) entered blocking state
[ 1298.479998][T18845] br0: port 2(c2) entered disabled state
[ 1298.480224][T18845] c2: entered allmulticast mode
[ 1298.481930][T18845] c2: entered promiscuous mode
[ 1298.898220][T18850] br0: port 3(c3) entered blocking state
[ 1298.898509][T18850] br0: port 3(c3) entered disabled state
[ 1298.898752][T18850] c3: entered allmulticast mode
[ 1298.900495][T18850] c3: entered promiscuous mode
[ 1299.316882][T18855] br0: port 4(sender) entered blocking state
[ 1299.317216][T18855] br0: port 4(sender) entered disabled state
[ 1299.317491][T18855] sender: entered allmulticast mode
[ 1299.319168][T18855] sender: entered promiscuous mode
[ 1299.472880][T18857] br0: port 4(sender) entered blocking state
[ 1299.473226][T18857] br0: port 4(sender) entered forwarding state
[ 1299.473650][T18857] br0: port 3(c3) entered blocking state
[ 1299.473841][T18857] br0: port 3(c3) entered forwarding state
[ 1299.474216][T18857] br0: port 2(c2) entered blocking state
[ 1299.474407][T18857] br0: port 2(c2) entered forwarding state
[ 1299.474793][T18857] br0: port 1(c1) entered blocking state
[ 1299.474993][T18857] br0: port 1(c1) entered forwarding state
[ 1311.183282][   T69] br0: port 1(c1) entered disabled state
[ 1311.330005][   T69] c1 (unregistering): left allmulticast mode
[ 1311.330284][   T69] c1 (unregistering): left promiscuous mode
[ 1311.330546][   T69] br0: port 1(c1) entered disabled state
[ 1311.534203][   T69] br0: port 2(c2) entered disabled state
[ 1311.629761][   T69] c2 (unregistering): left allmulticast mode
[ 1311.630040][   T69] c2 (unregistering): left promiscuous mode
[ 1311.630376][   T69] br0: port 2(c2) entered disabled state
[ 1311.879104][   T69] br0: port 3(c3) entered disabled state
[ 1311.971078][   T69] c3 (unregistering): left allmulticast mode
[ 1311.971367][   T69] c3 (unregistering): left promiscuous mode
[ 1311.971637][   T69] br0: port 3(c3) entered disabled state
[ 1312.218430][   T69] br0: port 4(sender) entered disabled state
[ 1312.295993][   T69] sender (unregistering): left allmulticast mode
[ 1312.296281][   T69] sender (unregistering): left promiscuous mode
[ 1312.296545][   T69] br0: port 4(sender) entered disabled state