[ 1501.425889][T18809] br0: port 1(c1) entered blocking state
[ 1501.426194][T18809] br0: port 1(c1) entered disabled state
[ 1501.426428][T18809] c1: entered allmulticast mode
[ 1501.428303][T18809] c1: entered promiscuous mode
[ 1501.879604][T18814] br0: port 2(c2) entered blocking state
[ 1501.879833][T18814] br0: port 2(c2) entered disabled state
[ 1501.880044][T18814] c2: entered allmulticast mode
[ 1501.881917][T18814] c2: entered promiscuous mode
[ 1502.348269][T18819] br0: port 3(c3) entered blocking state
[ 1502.348501][T18819] br0: port 3(c3) entered disabled state
[ 1502.348735][T18819] c3: entered allmulticast mode
[ 1502.350655][T18819] c3: entered promiscuous mode
[ 1502.815326][T18824] br0: port 4(sender) entered blocking state
[ 1502.815602][T18824] br0: port 4(sender) entered disabled state
[ 1502.815864][T18824] sender: entered allmulticast mode
[ 1502.817760][T18824] sender: entered promiscuous mode
[ 1502.977050][T18826] br0: port 4(sender) entered blocking state
[ 1502.977363][T18826] br0: port 4(sender) entered forwarding state
[ 1502.977854][T18826] br0: port 3(c3) entered blocking state
[ 1502.978047][T18826] br0: port 3(c3) entered forwarding state
[ 1502.978453][T18826] br0: port 2(c2) entered blocking state
[ 1502.978650][T18826] br0: port 2(c2) entered forwarding state
[ 1502.979041][T18826] br0: port 1(c1) entered blocking state
[ 1502.979253][T18826] br0: port 1(c1) entered forwarding state
[ 1514.827814][   T66] br0: port 1(c1) entered disabled state
[ 1514.912844][   T66] c1 (unregistering): left allmulticast mode
[ 1514.913181][   T66] c1 (unregistering): left promiscuous mode
[ 1514.913420][   T66] br0: port 1(c1) entered disabled state
[ 1515.195886][   T66] br0: port 2(c2) entered disabled state
[ 1515.335836][   T66] c2 (unregistering): left allmulticast mode
[ 1515.336103][   T66] c2 (unregistering): left promiscuous mode
[ 1515.336333][   T66] br0: port 2(c2) entered disabled state
[ 1515.579138][   T66] br0: port 3(c3) entered disabled state
[ 1515.734871][   T66] c3 (unregistering): left allmulticast mode
[ 1515.735211][   T66] c3 (unregistering): left promiscuous mode
[ 1515.735446][   T66] br0: port 3(c3) entered disabled state
[ 1515.954821][   T66] br0: port 4(sender) entered disabled state
[ 1516.085822][   T66] sender (unregistering): left allmulticast mode
[ 1516.086082][   T66] sender (unregistering): left promiscuous mode
[ 1516.086311][   T66] br0: port 4(sender) entered disabled state