[ 1453.801195][T18805] br0: port 1(c1) entered blocking state
[ 1453.801475][T18805] br0: port 1(c1) entered disabled state
[ 1453.801728][T18805] c1: entered allmulticast mode
[ 1453.803628][T18805] c1: entered promiscuous mode
[ 1454.258647][T18810] br0: port 2(c2) entered blocking state
[ 1454.258963][T18810] br0: port 2(c2) entered disabled state
[ 1454.259214][T18810] c2: entered allmulticast mode
[ 1454.261409][T18810] c2: entered promiscuous mode
[ 1454.733357][T18815] br0: port 3(c3) entered blocking state
[ 1454.733711][T18815] br0: port 3(c3) entered disabled state
[ 1454.733965][T18815] c3: entered allmulticast mode
[ 1454.735873][T18815] c3: entered promiscuous mode
[ 1455.209518][T18820] br0: port 4(sender) entered blocking state
[ 1455.209867][T18820] br0: port 4(sender) entered disabled state
[ 1455.210146][T18820] sender: entered allmulticast mode
[ 1455.212001][T18820] sender: entered promiscuous mode
[ 1455.380092][T18822] br0: port 4(sender) entered blocking state
[ 1455.380418][T18822] br0: port 4(sender) entered forwarding state
[ 1455.380901][T18822] br0: port 3(c3) entered blocking state
[ 1455.381109][T18822] br0: port 3(c3) entered forwarding state
[ 1455.381529][T18822] br0: port 2(c2) entered blocking state
[ 1455.381749][T18822] br0: port 2(c2) entered forwarding state
[ 1455.382170][T18822] br0: port 1(c1) entered blocking state
[ 1455.382386][T18822] br0: port 1(c1) entered forwarding state
[ 1467.304825][   T68] br0: port 1(c1) entered disabled state
[ 1467.426885][   T68] c1 (unregistering): left allmulticast mode
[ 1467.427226][   T68] c1 (unregistering): left promiscuous mode
[ 1467.427462][   T68] br0: port 1(c1) entered disabled state
[ 1467.717703][   T68] br0: port 2(c2) entered disabled state
[ 1467.826903][   T68] c2 (unregistering): left allmulticast mode
[ 1467.827203][   T68] c2 (unregistering): left promiscuous mode
[ 1467.827424][   T68] br0: port 2(c2) entered disabled state
[ 1468.100823][   T68] br0: port 3(c3) entered disabled state
[ 1468.266881][   T68] c3 (unregistering): left allmulticast mode
[ 1468.267155][   T68] c3 (unregistering): left promiscuous mode
[ 1468.267389][   T68] br0: port 3(c3) entered disabled state
[ 1468.476970][   T68] br0: port 4(sender) entered disabled state
[ 1468.621871][   T68] sender (unregistering): left allmulticast mode
[ 1468.622149][   T68] sender (unregistering): left promiscuous mode
[ 1468.622394][   T68] br0: port 4(sender) entered disabled state