[ 1517.704058][T18802] br0: port 1(c1) entered blocking state
[ 1517.704389][T18802] br0: port 1(c1) entered disabled state
[ 1517.704644][T18802] c1: entered allmulticast mode
[ 1517.706580][T18802] c1: entered promiscuous mode
[ 1518.171490][T18807] br0: port 2(c2) entered blocking state
[ 1518.171805][T18807] br0: port 2(c2) entered disabled state
[ 1518.172054][T18807] c2: entered allmulticast mode
[ 1518.173969][T18807] c2: entered promiscuous mode
[ 1518.648223][T18812] br0: port 3(c3) entered blocking state
[ 1518.648538][T18812] br0: port 3(c3) entered disabled state
[ 1518.648782][T18812] c3: entered allmulticast mode
[ 1518.650750][T18812] c3: entered promiscuous mode
[ 1519.115322][T18817] br0: port 4(sender) entered blocking state
[ 1519.115682][T18817] br0: port 4(sender) entered disabled state
[ 1519.115968][T18817] sender: entered allmulticast mode
[ 1519.118989][T18817] sender: entered promiscuous mode
[ 1519.291719][T18819] br0: port 4(sender) entered blocking state
[ 1519.292045][T18819] br0: port 4(sender) entered forwarding state
[ 1519.292536][T18819] br0: port 3(c3) entered blocking state
[ 1519.292768][T18819] br0: port 3(c3) entered forwarding state
[ 1519.293195][T18819] br0: port 2(c2) entered blocking state
[ 1519.293427][T18819] br0: port 2(c2) entered forwarding state
[ 1519.293870][T18819] br0: port 1(c1) entered blocking state
[ 1519.294091][T18819] br0: port 1(c1) entered forwarding state
[ 1531.241411][   T67] br0: port 1(c1) entered disabled state
[ 1531.310954][   T67] c1 (unregistering): left allmulticast mode
[ 1531.311271][   T67] c1 (unregistering): left promiscuous mode
[ 1531.311568][   T67] br0: port 1(c1) entered disabled state
[ 1531.637839][   T67] br0: port 2(c2) entered disabled state
[ 1531.751919][   T67] c2 (unregistering): left allmulticast mode
[ 1531.752191][   T67] c2 (unregistering): left promiscuous mode
[ 1531.752424][   T67] br0: port 2(c2) entered disabled state
[ 1532.049965][   T67] br0: port 3(c3) entered disabled state
[ 1532.147905][   T67] c3 (unregistering): left allmulticast mode
[ 1532.148273][   T67] c3 (unregistering): left promiscuous mode
[ 1532.148509][   T67] br0: port 3(c3) entered disabled state
[ 1532.462515][   T67] br0: port 4(sender) entered disabled state
[ 1532.578872][   T67] sender (unregistering): left allmulticast mode
[ 1532.579145][   T67] sender (unregistering): left promiscuous mode
[ 1532.579374][   T67] br0: port 4(sender) entered disabled state