[ 1494.870099][T18792] br0: port 1(c1) entered blocking state
[ 1494.871337][T18792] br0: port 1(c1) entered disabled state
[ 1494.871573][T18792] c1: entered allmulticast mode
[ 1494.873490][T18792] c1: entered promiscuous mode
[ 1495.348383][T18797] br0: port 2(c2) entered blocking state
[ 1495.348693][T18797] br0: port 2(c2) entered disabled state
[ 1495.348933][T18797] c2: entered allmulticast mode
[ 1495.350918][T18797] c2: entered promiscuous mode
[ 1495.819239][T18802] br0: port 3(c3) entered blocking state
[ 1495.819557][T18802] br0: port 3(c3) entered disabled state
[ 1495.819795][T18802] c3: entered allmulticast mode
[ 1495.823127][T18802] c3: entered promiscuous mode
[ 1496.295388][T18807] br0: port 4(sender) entered blocking state
[ 1496.295741][T18807] br0: port 4(sender) entered disabled state
[ 1496.296018][T18807] sender: entered allmulticast mode
[ 1496.297923][T18807] sender: entered promiscuous mode
[ 1496.475957][T18809] br0: port 4(sender) entered blocking state
[ 1496.476278][T18809] br0: port 4(sender) entered forwarding state
[ 1496.476733][T18809] br0: port 3(c3) entered blocking state
[ 1496.476934][T18809] br0: port 3(c3) entered forwarding state
[ 1496.477355][T18809] br0: port 2(c2) entered blocking state
[ 1496.477558][T18809] br0: port 2(c2) entered forwarding state
[ 1496.477965][T18809] br0: port 1(c1) entered blocking state
[ 1496.478183][T18809] br0: port 1(c1) entered forwarding state
[ 1508.314405][   T11] br0: port 1(c1) entered disabled state
[ 1508.440771][   T11] c1 (unregistering): left allmulticast mode
[ 1508.441099][   T11] c1 (unregistering): left promiscuous mode
[ 1508.441376][   T11] br0: port 1(c1) entered disabled state
[ 1508.688944][   T11] br0: port 2(c2) entered disabled state
[ 1508.766804][   T11] c2 (unregistering): left allmulticast mode
[ 1508.767165][   T11] c2 (unregistering): left promiscuous mode
[ 1508.767425][   T11] br0: port 2(c2) entered disabled state
[ 1509.075062][   T11] br0: port 3(c3) entered disabled state
[ 1509.148791][   T11] c3 (unregistering): left allmulticast mode
[ 1509.149120][   T11] c3 (unregistering): left promiscuous mode
[ 1509.149405][   T11] br0: port 3(c3) entered disabled state
[ 1509.440284][   T11] br0: port 4(sender) entered disabled state
[ 1509.575485][   T11] sender (unregistering): left allmulticast mode
[ 1509.575809][   T11] sender (unregistering): left promiscuous mode
[ 1509.576069][   T11] br0: port 4(sender) entered disabled state