[ 1484.062898][T18790] br0: port 1(c1) entered blocking state
[ 1484.063256][T18790] br0: port 1(c1) entered disabled state
[ 1484.063525][T18790] c1: entered allmulticast mode
[ 1484.065419][T18790] c1: entered promiscuous mode
[ 1484.540664][T18795] br0: port 2(c2) entered blocking state
[ 1484.540970][T18795] br0: port 2(c2) entered disabled state
[ 1484.541191][T18795] c2: entered allmulticast mode
[ 1484.543082][T18795] c2: entered promiscuous mode
[ 1484.998228][T18800] br0: port 3(c3) entered blocking state
[ 1484.998923][T18800] br0: port 3(c3) entered disabled state
[ 1484.999150][T18800] c3: entered allmulticast mode
[ 1485.001045][T18800] c3: entered promiscuous mode
[ 1485.470027][T18805] br0: port 4(sender) entered blocking state
[ 1485.470895][T18805] br0: port 4(sender) entered disabled state
[ 1485.471183][T18805] sender: entered allmulticast mode
[ 1485.473068][T18805] sender: entered promiscuous mode
[ 1485.652963][T18807] br0: port 4(sender) entered blocking state
[ 1485.653309][T18807] br0: port 4(sender) entered forwarding state
[ 1485.653779][T18807] br0: port 3(c3) entered blocking state
[ 1485.653993][T18807] br0: port 3(c3) entered forwarding state
[ 1485.654426][T18807] br0: port 2(c2) entered blocking state
[ 1485.654648][T18807] br0: port 2(c2) entered forwarding state
[ 1485.655642][T18807] br0: port 1(c1) entered blocking state
[ 1485.655885][T18807] br0: port 1(c1) entered forwarding state
[ 1497.547543][   T68] br0: port 1(c1) entered disabled state
[ 1497.712103][   T68] c1 (unregistering): left allmulticast mode
[ 1497.712466][   T68] c1 (unregistering): left promiscuous mode
[ 1497.712689][   T68] br0: port 1(c1) entered disabled state
[ 1497.930441][   T68] br0: port 2(c2) entered disabled state
[ 1498.001946][   T68] c2 (unregistering): left allmulticast mode
[ 1498.002216][   T68] c2 (unregistering): left promiscuous mode
[ 1498.002445][   T68] br0: port 2(c2) entered disabled state
[ 1498.294042][   T68] br0: port 3(c3) entered disabled state
[ 1498.386027][   T68] c3 (unregistering): left allmulticast mode
[ 1498.386312][   T68] c3 (unregistering): left promiscuous mode
[ 1498.386526][   T68] br0: port 3(c3) entered disabled state
[ 1498.633386][   T68] br0: port 4(sender) entered disabled state
[ 1498.728944][   T68] sender (unregistering): left allmulticast mode
[ 1498.729319][   T68] sender (unregistering): left promiscuous mode
[ 1498.729533][   T68] br0: port 4(sender) entered disabled state