[ 1526.171609][T18807] br0: port 1(c1) entered blocking state
[ 1526.171928][T18807] br0: port 1(c1) entered disabled state
[ 1526.172307][T18807] c1: entered allmulticast mode
[ 1526.174388][T18807] c1: entered promiscuous mode
[ 1526.652138][T18812] br0: port 2(c2) entered blocking state
[ 1526.653654][T18812] br0: port 2(c2) entered disabled state
[ 1526.653940][T18812] c2: entered allmulticast mode
[ 1526.655938][T18812] c2: entered promiscuous mode
[ 1527.166319][T18817] br0: port 3(c3) entered blocking state
[ 1527.166677][T18817] br0: port 3(c3) entered disabled state
[ 1527.166934][T18817] c3: entered allmulticast mode
[ 1527.169636][T18817] c3: entered promiscuous mode
[ 1527.645528][T18822] br0: port 4(sender) entered blocking state
[ 1527.645829][T18822] br0: port 4(sender) entered disabled state
[ 1527.646120][T18822] sender: entered allmulticast mode
[ 1527.648071][T18822] sender: entered promiscuous mode
[ 1527.824655][T18824] br0: port 4(sender) entered blocking state
[ 1527.825048][T18824] br0: port 4(sender) entered forwarding state
[ 1527.825548][T18824] br0: port 3(c3) entered blocking state
[ 1527.825763][T18824] br0: port 3(c3) entered forwarding state
[ 1527.826200][T18824] br0: port 2(c2) entered blocking state
[ 1527.826417][T18824] br0: port 2(c2) entered forwarding state
[ 1527.826839][T18824] br0: port 1(c1) entered blocking state
[ 1527.827061][T18824] br0: port 1(c1) entered forwarding state
[ 1539.743332][   T11] br0: port 1(c1) entered disabled state
[ 1539.844862][   T11] c1 (unregistering): left allmulticast mode
[ 1539.845263][   T11] c1 (unregistering): left promiscuous mode
[ 1539.845520][   T11] br0: port 1(c1) entered disabled state
[ 1540.142992][   T11] br0: port 2(c2) entered disabled state
[ 1540.251951][   T11] c2 (unregistering): left allmulticast mode
[ 1540.252266][   T11] c2 (unregistering): left promiscuous mode
[ 1540.252522][   T11] br0: port 2(c2) entered disabled state
[ 1540.489874][   T11] br0: port 3(c3) entered disabled state
[ 1540.603880][   T11] c3 (unregistering): left allmulticast mode
[ 1540.604167][   T11] c3 (unregistering): left promiscuous mode
[ 1540.604437][   T11] br0: port 3(c3) entered disabled state
[ 1540.855659][   T11] br0: port 4(sender) entered disabled state
[ 1540.953852][   T11] sender (unregistering): left allmulticast mode
[ 1540.954138][   T11] sender (unregistering): left promiscuous mode
[ 1540.954387][   T11] br0: port 4(sender) entered disabled state