[ 1458.873165][T18783] br0: port 1(c1) entered blocking state
[ 1458.873442][T18783] br0: port 1(c1) entered disabled state
[ 1458.873696][T18783] c1: entered allmulticast mode
[ 1458.875711][T18783] c1: entered promiscuous mode
[ 1459.373869][T18788] br0: port 2(c2) entered blocking state
[ 1459.374167][T18788] br0: port 2(c2) entered disabled state
[ 1459.374537][T18788] c2: entered allmulticast mode
[ 1459.376539][T18788] c2: entered promiscuous mode
[ 1459.895440][T18793] br0: port 3(c3) entered blocking state
[ 1459.895726][T18793] br0: port 3(c3) entered disabled state
[ 1459.896011][T18793] c3: entered allmulticast mode
[ 1459.898968][T18793] c3: entered promiscuous mode
[ 1460.393415][T18798] br0: port 4(sender) entered blocking state
[ 1460.393746][T18798] br0: port 4(sender) entered disabled state
[ 1460.394031][T18798] sender: entered allmulticast mode
[ 1460.395972][T18798] sender: entered promiscuous mode
[ 1460.599306][T18800] br0: port 4(sender) entered blocking state
[ 1460.599675][T18800] br0: port 4(sender) entered forwarding state
[ 1460.600200][T18800] br0: port 3(c3) entered blocking state
[ 1460.600460][T18800] br0: port 3(c3) entered forwarding state
[ 1460.600913][T18800] br0: port 2(c2) entered blocking state
[ 1460.601154][T18800] br0: port 2(c2) entered forwarding state
[ 1460.601627][T18800] br0: port 1(c1) entered blocking state
[ 1460.601870][T18800] br0: port 1(c1) entered forwarding state
[ 1472.673834][   T11] br0: port 1(c1) entered disabled state
[ 1472.806138][   T11] c1 (unregistering): left allmulticast mode
[ 1472.806777][   T11] c1 (unregistering): left promiscuous mode
[ 1472.807156][   T11] br0: port 1(c1) entered disabled state
[ 1473.127883][   T11] br0: port 2(c2) entered disabled state
[ 1473.239138][   T11] c2 (unregistering): left allmulticast mode
[ 1473.239443][   T11] c2 (unregistering): left promiscuous mode
[ 1473.239679][   T11] br0: port 2(c2) entered disabled state
[ 1473.584530][   T11] br0: port 3(c3) entered disabled state
[ 1473.686118][   T11] c3 (unregistering): left allmulticast mode
[ 1473.686480][   T11] c3 (unregistering): left promiscuous mode
[ 1473.686702][   T11] br0: port 3(c3) entered disabled state
[ 1473.984587][   T11] br0: port 4(sender) entered disabled state
[ 1474.155099][   T11] sender (unregistering): left allmulticast mode
[ 1474.155436][   T11] sender (unregistering): left promiscuous mode
[ 1474.155657][   T11] br0: port 4(sender) entered disabled state