[ 1497.233435][T18807] br0: port 1(c1) entered blocking state
[ 1497.233760][T18807] br0: port 1(c1) entered disabled state
[ 1497.234048][T18807] c1: entered allmulticast mode
[ 1497.236110][T18807] c1: entered promiscuous mode
[ 1497.804467][T18812] br0: port 2(c2) entered blocking state
[ 1497.804802][T18812] br0: port 2(c2) entered disabled state
[ 1497.805058][T18812] c2: entered allmulticast mode
[ 1497.807017][T18812] c2: entered promiscuous mode
[ 1498.324291][T18817] br0: port 3(c3) entered blocking state
[ 1498.324595][T18817] br0: port 3(c3) entered disabled state
[ 1498.324848][T18817] c3: entered allmulticast mode
[ 1498.326814][T18817] c3: entered promiscuous mode
[ 1498.902297][T18822] br0: port 4(sender) entered blocking state
[ 1498.902650][T18822] br0: port 4(sender) entered disabled state
[ 1498.902969][T18822] sender: entered allmulticast mode
[ 1498.905317][T18822] sender: entered promiscuous mode
[ 1499.089373][T18824] br0: port 4(sender) entered blocking state
[ 1499.089792][T18824] br0: port 4(sender) entered forwarding state
[ 1499.090489][T18824] br0: port 3(c3) entered blocking state
[ 1499.090796][T18824] br0: port 3(c3) entered forwarding state
[ 1499.091484][T18824] br0: port 2(c2) entered blocking state
[ 1499.091785][T18824] br0: port 2(c2) entered forwarding state
[ 1499.092448][T18824] br0: port 1(c1) entered blocking state
[ 1499.092772][T18824] br0: port 1(c1) entered forwarding state
[ 1511.142262][   T11] br0: port 1(c1) entered disabled state
[ 1511.255281][   T11] c1 (unregistering): left allmulticast mode
[ 1511.255714][   T11] c1 (unregistering): left promiscuous mode
[ 1511.256074][   T11] br0: port 1(c1) entered disabled state
[ 1511.563251][   T11] br0: port 2(c2) entered disabled state
[ 1511.681417][   T11] c2 (unregistering): left allmulticast mode
[ 1511.681887][   T11] c2 (unregistering): left promiscuous mode
[ 1511.682321][   T11] br0: port 2(c2) entered disabled state
[ 1511.992779][   T11] br0: port 3(c3) entered disabled state
[ 1512.096126][   T11] c3 (unregistering): left allmulticast mode
[ 1512.096465][   T11] c3 (unregistering): left promiscuous mode
[ 1512.096734][   T11] br0: port 3(c3) entered disabled state
[ 1512.446173][   T11] br0: port 4(sender) entered disabled state
[ 1512.552388][   T11] sender (unregistering): left allmulticast mode
[ 1512.552892][   T11] sender (unregistering): left promiscuous mode
[ 1512.553339][   T11] br0: port 4(sender) entered disabled state