[ 1572.308536][T18795] br0: port 1(c1) entered blocking state
[ 1572.308792][T18795] br0: port 1(c1) entered disabled state
[ 1572.309040][T18795] c1: entered allmulticast mode
[ 1572.310970][T18795] c1: entered promiscuous mode
[ 1572.848556][T18800] br0: port 2(c2) entered blocking state
[ 1572.848871][T18800] br0: port 2(c2) entered disabled state
[ 1572.849131][T18800] c2: entered allmulticast mode
[ 1572.851171][T18800] c2: entered promiscuous mode
[ 1573.359444][T18805] br0: port 3(c3) entered blocking state
[ 1573.359700][T18805] br0: port 3(c3) entered disabled state
[ 1573.359951][T18805] c3: entered allmulticast mode
[ 1573.361905][T18805] c3: entered promiscuous mode
[ 1573.894161][T18810] br0: port 4(sender) entered blocking state
[ 1573.895038][T18810] br0: port 4(sender) entered disabled state
[ 1573.895344][T18810] sender: entered allmulticast mode
[ 1573.897292][T18810] sender: entered promiscuous mode
[ 1574.121497][T18812] br0: port 4(sender) entered blocking state
[ 1574.121980][T18812] br0: port 4(sender) entered forwarding state
[ 1574.122637][T18812] br0: port 3(c3) entered blocking state
[ 1574.122956][T18812] br0: port 3(c3) entered forwarding state
[ 1574.123693][T18812] br0: port 2(c2) entered blocking state
[ 1574.124028][T18812] br0: port 2(c2) entered forwarding state
[ 1574.124540][T18812] br0: port 1(c1) entered blocking state
[ 1574.124795][T18812] br0: port 1(c1) entered forwarding state
[ 1586.136241][   T68] br0: port 1(c1) entered disabled state
[ 1586.229000][   T68] c1 (unregistering): left allmulticast mode
[ 1586.229318][   T68] c1 (unregistering): left promiscuous mode
[ 1586.229541][   T68] br0: port 1(c1) entered disabled state
[ 1586.536531][   T68] br0: port 2(c2) entered disabled state
[ 1586.661907][   T68] c2 (unregistering): left allmulticast mode
[ 1586.662222][   T68] c2 (unregistering): left promiscuous mode
[ 1586.662458][   T68] br0: port 2(c2) entered disabled state
[ 1586.964244][   T68] br0: port 3(c3) entered disabled state
[ 1587.074886][   T68] c3 (unregistering): left allmulticast mode
[ 1587.075163][   T68] c3 (unregistering): left promiscuous mode
[ 1587.075405][   T68] br0: port 3(c3) entered disabled state
[ 1587.337442][   T68] br0: port 4(sender) entered disabled state
[ 1587.463881][   T68] sender (unregistering): left allmulticast mode
[ 1587.464246][   T68] sender (unregistering): left promiscuous mode
[ 1587.464510][   T68] br0: port 4(sender) entered disabled state