[ 1478.598120][T18792] br0: port 1(c1) entered blocking state
[ 1478.598865][T18792] br0: port 1(c1) entered disabled state
[ 1478.599128][T18792] c1: entered allmulticast mode
[ 1478.601046][T18792] c1: entered promiscuous mode
[ 1479.084209][T18797] br0: port 2(c2) entered blocking state
[ 1479.084474][T18797] br0: port 2(c2) entered disabled state
[ 1479.084725][T18797] c2: entered allmulticast mode
[ 1479.086619][T18797] c2: entered promiscuous mode
[ 1479.560898][T18802] br0: port 3(c3) entered blocking state
[ 1479.561249][T18802] br0: port 3(c3) entered disabled state
[ 1479.561517][T18802] c3: entered allmulticast mode
[ 1479.563430][T18802] c3: entered promiscuous mode
[ 1480.029304][T18807] br0: port 4(sender) entered blocking state
[ 1480.029679][T18807] br0: port 4(sender) entered disabled state
[ 1480.029966][T18807] sender: entered allmulticast mode
[ 1480.031854][T18807] sender: entered promiscuous mode
[ 1480.205391][T18809] br0: port 4(sender) entered blocking state
[ 1480.205763][T18809] br0: port 4(sender) entered forwarding state
[ 1480.206229][T18809] br0: port 3(c3) entered blocking state
[ 1480.206453][T18809] br0: port 3(c3) entered forwarding state
[ 1480.206868][T18809] br0: port 2(c2) entered blocking state
[ 1480.207090][T18809] br0: port 2(c2) entered forwarding state
[ 1480.207510][T18809] br0: port 1(c1) entered blocking state
[ 1480.207729][T18809] br0: port 1(c1) entered forwarding state
[ 1492.112857][   T11] br0: port 1(c1) entered disabled state
[ 1492.226085][   T11] c1 (unregistering): left allmulticast mode
[ 1492.226391][   T11] c1 (unregistering): left promiscuous mode
[ 1492.226624][   T11] br0: port 1(c1) entered disabled state
[ 1492.495652][   T11] br0: port 2(c2) entered disabled state
[ 1492.603010][   T11] c2 (unregistering): left allmulticast mode
[ 1492.603385][   T11] c2 (unregistering): left promiscuous mode
[ 1492.603624][   T11] br0: port 2(c2) entered disabled state
[ 1492.871019][   T11] br0: port 3(c3) entered disabled state
[ 1492.940000][   T11] c3 (unregistering): left allmulticast mode
[ 1492.940272][   T11] c3 (unregistering): left promiscuous mode
[ 1492.940516][   T11] br0: port 3(c3) entered disabled state
[ 1493.242244][   T11] br0: port 4(sender) entered disabled state
[ 1493.338006][   T11] sender (unregistering): left allmulticast mode
[ 1493.338289][   T11] sender (unregistering): left promiscuous mode
[ 1493.338551][   T11] br0: port 4(sender) entered disabled state