[ 1520.876928][T18804] br0: port 1(c1) entered blocking state
[ 1520.877286][T18804] br0: port 1(c1) entered disabled state
[ 1520.877561][T18804] c1: entered allmulticast mode
[ 1520.880802][T18804] c1: entered promiscuous mode
[ 1521.363056][T18809] br0: port 2(c2) entered blocking state
[ 1521.363327][T18809] br0: port 2(c2) entered disabled state
[ 1521.364534][T18809] c2: entered allmulticast mode
[ 1521.366519][T18809] c2: entered promiscuous mode
[ 1521.896818][T18814] br0: port 3(c3) entered blocking state
[ 1521.897093][T18814] br0: port 3(c3) entered disabled state
[ 1521.897349][T18814] c3: entered allmulticast mode
[ 1521.899767][T18814] c3: entered promiscuous mode
[ 1522.439168][T18819] br0: port 4(sender) entered blocking state
[ 1522.439497][T18819] br0: port 4(sender) entered disabled state
[ 1522.439768][T18819] sender: entered allmulticast mode
[ 1522.442552][T18819] sender: entered promiscuous mode
[ 1522.641350][T18821] br0: port 4(sender) entered blocking state
[ 1522.641768][T18821] br0: port 4(sender) entered forwarding state
[ 1522.642308][T18821] br0: port 3(c3) entered blocking state
[ 1522.642554][T18821] br0: port 3(c3) entered forwarding state
[ 1522.643073][T18821] br0: port 2(c2) entered blocking state
[ 1522.643299][T18821] br0: port 2(c2) entered forwarding state
[ 1522.643906][T18821] br0: port 1(c1) entered blocking state
[ 1522.644134][T18821] br0: port 1(c1) entered forwarding state
[ 1534.646534][   T11] br0: port 1(c1) entered disabled state
[ 1534.728246][   T11] c1 (unregistering): left allmulticast mode
[ 1534.728636][   T11] c1 (unregistering): left promiscuous mode
[ 1534.728939][   T11] br0: port 1(c1) entered disabled state
[ 1535.052631][   T11] br0: port 2(c2) entered disabled state
[ 1535.206140][   T11] c2 (unregistering): left allmulticast mode
[ 1535.206480][   T11] c2 (unregistering): left promiscuous mode
[ 1535.206718][   T11] br0: port 2(c2) entered disabled state
[ 1535.509119][   T11] br0: port 3(c3) entered disabled state
[ 1535.628067][   T11] c3 (unregistering): left allmulticast mode
[ 1535.628453][   T11] c3 (unregistering): left promiscuous mode
[ 1535.628698][   T11] br0: port 3(c3) entered disabled state
[ 1535.942275][   T11] br0: port 4(sender) entered disabled state
[ 1536.062049][   T11] sender (unregistering): left allmulticast mode
[ 1536.062496][   T11] sender (unregistering): left promiscuous mode
[ 1536.062723][   T11] br0: port 4(sender) entered disabled state