[ 1512.191061][T18798] br0: port 1(c1) entered blocking state
[ 1512.191430][T18798] br0: port 1(c1) entered disabled state
[ 1512.191680][T18798] c1: entered allmulticast mode
[ 1512.194665][T18798] c1: entered promiscuous mode
[ 1512.667271][T18803] br0: port 2(c2) entered blocking state
[ 1512.667553][T18803] br0: port 2(c2) entered disabled state
[ 1512.667806][T18803] c2: entered allmulticast mode
[ 1512.669783][T18803] c2: entered promiscuous mode
[ 1513.137127][T18808] br0: port 3(c3) entered blocking state
[ 1513.137482][T18808] br0: port 3(c3) entered disabled state
[ 1513.137715][T18808] c3: entered allmulticast mode
[ 1513.139649][T18808] c3: entered promiscuous mode
[ 1513.626228][T18813] br0: port 4(sender) entered blocking state
[ 1513.626636][T18813] br0: port 4(sender) entered disabled state
[ 1513.626923][T18813] sender: entered allmulticast mode
[ 1513.628879][T18813] sender: entered promiscuous mode
[ 1513.799804][T18815] br0: port 4(sender) entered blocking state
[ 1513.800177][T18815] br0: port 4(sender) entered forwarding state
[ 1513.800648][T18815] br0: port 3(c3) entered blocking state
[ 1513.800849][T18815] br0: port 3(c3) entered forwarding state
[ 1513.801268][T18815] br0: port 2(c2) entered blocking state
[ 1513.801540][T18815] br0: port 2(c2) entered forwarding state
[ 1513.801957][T18815] br0: port 1(c1) entered blocking state
[ 1513.802166][T18815] br0: port 1(c1) entered forwarding state
[ 1525.709610][   T11] br0: port 1(c1) entered disabled state
[ 1525.876971][   T11] c1 (unregistering): left allmulticast mode
[ 1525.877392][   T11] c1 (unregistering): left promiscuous mode
[ 1525.877680][   T11] br0: port 1(c1) entered disabled state
[ 1526.077636][   T11] br0: port 2(c2) entered disabled state
[ 1526.181009][   T11] c2 (unregistering): left allmulticast mode
[ 1526.181337][   T11] c2 (unregistering): left promiscuous mode
[ 1526.181576][   T11] br0: port 2(c2) entered disabled state
[ 1526.456743][   T11] br0: port 3(c3) entered disabled state
[ 1526.564844][   T11] c3 (unregistering): left allmulticast mode
[ 1526.565158][   T11] c3 (unregistering): left promiscuous mode
[ 1526.565417][   T11] br0: port 3(c3) entered disabled state
[ 1526.851334][   T11] br0: port 4(sender) entered disabled state
[ 1526.925829][   T11] sender (unregistering): left allmulticast mode
[ 1526.926167][   T11] sender (unregistering): left promiscuous mode
[ 1526.926400][   T11] br0: port 4(sender) entered disabled state