[ 1528.928879][T18792] br0: port 1(c1) entered blocking state
[ 1528.929128][T18792] br0: port 1(c1) entered disabled state
[ 1528.929366][T18792] c1: entered allmulticast mode
[ 1528.931289][T18792] c1: entered promiscuous mode
[ 1529.398221][T18797] br0: port 2(c2) entered blocking state
[ 1529.398465][T18797] br0: port 2(c2) entered disabled state
[ 1529.398990][T18797] c2: entered allmulticast mode
[ 1529.400915][T18797] c2: entered promiscuous mode
[ 1529.868108][T18802] br0: port 3(c3) entered blocking state
[ 1529.868356][T18802] br0: port 3(c3) entered disabled state
[ 1529.868596][T18802] c3: entered allmulticast mode
[ 1529.871393][T18802] c3: entered promiscuous mode
[ 1530.336274][T18807] br0: port 4(sender) entered blocking state
[ 1530.336611][T18807] br0: port 4(sender) entered disabled state
[ 1530.336882][T18807] sender: entered allmulticast mode
[ 1530.339862][T18807] sender: entered promiscuous mode
[ 1530.521094][T18809] br0: port 4(sender) entered blocking state
[ 1530.521402][T18809] br0: port 4(sender) entered forwarding state
[ 1530.521874][T18809] br0: port 3(c3) entered blocking state
[ 1530.522073][T18809] br0: port 3(c3) entered forwarding state
[ 1530.522481][T18809] br0: port 2(c2) entered blocking state
[ 1530.522699][T18809] br0: port 2(c2) entered forwarding state
[ 1530.523106][T18809] br0: port 1(c1) entered blocking state
[ 1530.523317][T18809] br0: port 1(c1) entered forwarding state
[ 1542.397801][   T66] br0: port 1(c1) entered disabled state
[ 1542.520191][   T66] c1 (unregistering): left allmulticast mode
[ 1542.520474][   T66] c1 (unregistering): left promiscuous mode
[ 1542.520717][   T66] br0: port 1(c1) entered disabled state
[ 1542.744229][   T66] br0: port 2(c2) entered disabled state
[ 1542.829183][   T66] c2 (unregistering): left allmulticast mode
[ 1542.829512][   T66] c2 (unregistering): left promiscuous mode
[ 1542.829742][   T66] br0: port 2(c2) entered disabled state
[ 1543.106699][   T66] br0: port 3(c3) entered disabled state
[ 1543.187163][   T66] c3 (unregistering): left allmulticast mode
[ 1543.187427][   T66] c3 (unregistering): left promiscuous mode
[ 1543.187656][   T66] br0: port 3(c3) entered disabled state
[ 1543.482940][   T66] br0: port 4(sender) entered disabled state
[ 1543.552178][   T66] sender (unregistering): left allmulticast mode
[ 1543.552447][   T66] sender (unregistering): left promiscuous mode
[ 1543.552687][   T66] br0: port 4(sender) entered disabled state