[ 1509.465664][T18804] br0: port 1(c1) entered blocking state
[ 1509.466056][T18804] br0: port 1(c1) entered disabled state
[ 1509.466317][T18804] c1: entered allmulticast mode
[ 1509.468288][T18804] c1: entered promiscuous mode
[ 1509.924361][T18809] br0: port 2(c2) entered blocking state
[ 1509.924622][T18809] br0: port 2(c2) entered disabled state
[ 1509.924895][T18809] c2: entered allmulticast mode
[ 1509.926923][T18809] c2: entered promiscuous mode
[ 1510.402607][T18814] br0: port 3(c3) entered blocking state
[ 1510.402985][T18814] br0: port 3(c3) entered disabled state
[ 1510.403292][T18814] c3: entered allmulticast mode
[ 1510.405639][T18814] c3: entered promiscuous mode
[ 1510.873252][T18819] br0: port 4(sender) entered blocking state
[ 1510.873608][T18819] br0: port 4(sender) entered disabled state
[ 1510.873876][T18819] sender: entered allmulticast mode
[ 1510.875767][T18819] sender: entered promiscuous mode
[ 1511.051967][T18821] br0: port 4(sender) entered blocking state
[ 1511.052248][T18821] br0: port 4(sender) entered forwarding state
[ 1511.052710][T18821] br0: port 3(c3) entered blocking state
[ 1511.052910][T18821] br0: port 3(c3) entered forwarding state
[ 1511.053320][T18821] br0: port 2(c2) entered blocking state
[ 1511.053520][T18821] br0: port 2(c2) entered forwarding state
[ 1511.053921][T18821] br0: port 1(c1) entered blocking state
[ 1511.054181][T18821] br0: port 1(c1) entered forwarding state
[ 1522.924776][   T11] br0: port 1(c1) entered disabled state
[ 1523.032748][   T11] c1 (unregistering): left allmulticast mode
[ 1523.032997][   T11] c1 (unregistering): left promiscuous mode
[ 1523.033206][   T11] br0: port 1(c1) entered disabled state
[ 1523.273025][   T11] br0: port 2(c2) entered disabled state
[ 1523.386742][   T11] c2 (unregistering): left allmulticast mode
[ 1523.386990][   T11] c2 (unregistering): left promiscuous mode
[ 1523.387198][   T11] br0: port 2(c2) entered disabled state
[ 1523.636990][   T11] br0: port 3(c3) entered disabled state
[ 1523.774000][   T11] c3 (unregistering): left allmulticast mode
[ 1523.774256][   T11] c3 (unregistering): left promiscuous mode
[ 1523.774485][   T11] br0: port 3(c3) entered disabled state
[ 1523.995950][   T11] br0: port 4(sender) entered disabled state
[ 1524.103754][   T11] sender (unregistering): left allmulticast mode
[ 1524.104035][   T11] sender (unregistering): left promiscuous mode
[ 1524.104259][   T11] br0: port 4(sender) entered disabled state