[ 1494.166934][T18791] br0: port 1(c1) entered blocking state
[ 1494.167212][T18791] br0: port 1(c1) entered disabled state
[ 1494.167478][T18791] c1: entered allmulticast mode
[ 1494.169448][T18791] c1: entered promiscuous mode
[ 1494.650934][T18796] br0: port 2(c2) entered blocking state
[ 1494.651278][T18796] br0: port 2(c2) entered disabled state
[ 1494.651562][T18796] c2: entered allmulticast mode
[ 1494.653464][T18796] c2: entered promiscuous mode
[ 1495.136120][T18801] br0: port 3(c3) entered blocking state
[ 1495.136382][T18801] br0: port 3(c3) entered disabled state
[ 1495.136650][T18801] c3: entered allmulticast mode
[ 1495.138664][T18801] c3: entered promiscuous mode
[ 1495.607910][T18806] br0: port 4(sender) entered blocking state
[ 1495.608251][T18806] br0: port 4(sender) entered disabled state
[ 1495.608576][T18806] sender: entered allmulticast mode
[ 1495.610952][T18806] sender: entered promiscuous mode
[ 1495.796058][T18808] br0: port 4(sender) entered blocking state
[ 1495.796411][T18808] br0: port 4(sender) entered forwarding state
[ 1495.796940][T18808] br0: port 3(c3) entered blocking state
[ 1495.797178][T18808] br0: port 3(c3) entered forwarding state
[ 1495.797658][T18808] br0: port 2(c2) entered blocking state
[ 1495.797901][T18808] br0: port 2(c2) entered forwarding state
[ 1495.798343][T18808] br0: port 1(c1) entered blocking state
[ 1495.798598][T18808] br0: port 1(c1) entered forwarding state
[ 1507.724739][   T11] br0: port 1(c1) entered disabled state
[ 1507.855537][   T11] c1 (unregistering): left allmulticast mode
[ 1507.855856][   T11] c1 (unregistering): left promiscuous mode
[ 1507.856103][   T11] br0: port 1(c1) entered disabled state
[ 1508.082151][   T11] br0: port 2(c2) entered disabled state
[ 1508.159113][   T11] c2 (unregistering): left allmulticast mode
[ 1508.159422][   T11] c2 (unregistering): left promiscuous mode
[ 1508.159684][   T11] br0: port 2(c2) entered disabled state
[ 1508.485130][   T11] br0: port 3(c3) entered disabled state
[ 1508.648276][   T11] c3 (unregistering): left allmulticast mode
[ 1508.648545][   T11] c3 (unregistering): left promiscuous mode
[ 1508.648762][   T11] br0: port 3(c3) entered disabled state
[ 1508.869368][   T11] br0: port 4(sender) entered disabled state
[ 1508.967109][   T11] sender (unregistering): left allmulticast mode
[ 1508.967424][   T11] sender (unregistering): left promiscuous mode
[ 1508.967723][   T11] br0: port 4(sender) entered disabled state