[ 1343.885503][T18817] br0: port 1(c1) entered blocking state
[ 1343.885752][T18817] br0: port 1(c1) entered disabled state
[ 1343.885986][T18817] c1: entered allmulticast mode
[ 1343.887977][T18817] c1: entered promiscuous mode
[ 1344.333801][T18822] br0: port 2(c2) entered blocking state
[ 1344.334062][T18822] br0: port 2(c2) entered disabled state
[ 1344.334320][T18822] c2: entered allmulticast mode
[ 1344.336328][T18822] c2: entered promiscuous mode
[ 1344.791059][T18827] br0: port 3(c3) entered blocking state
[ 1344.792336][T18827] br0: port 3(c3) entered disabled state
[ 1344.792632][T18827] c3: entered allmulticast mode
[ 1344.794433][T18827] c3: entered promiscuous mode
[ 1345.246649][T18832] br0: port 4(sender) entered blocking state
[ 1345.246975][T18832] br0: port 4(sender) entered disabled state
[ 1345.247268][T18832] sender: entered allmulticast mode
[ 1345.250196][T18832] sender: entered promiscuous mode
[ 1345.429357][T18834] br0: port 4(sender) entered blocking state
[ 1345.429675][T18834] br0: port 4(sender) entered forwarding state
[ 1345.430112][T18834] br0: port 3(c3) entered blocking state
[ 1345.430313][T18834] br0: port 3(c3) entered forwarding state
[ 1345.430691][T18834] br0: port 2(c2) entered blocking state
[ 1345.430893][T18834] br0: port 2(c2) entered forwarding state
[ 1345.431262][T18834] br0: port 1(c1) entered blocking state
[ 1345.431462][T18834] br0: port 1(c1) entered forwarding state
[ 1357.259064][   T12] br0: port 1(c1) entered disabled state
[ 1357.399099][   T12] c1 (unregistering): left allmulticast mode
[ 1357.399372][   T12] c1 (unregistering): left promiscuous mode
[ 1357.399588][   T12] br0: port 1(c1) entered disabled state
[ 1357.616729][   T12] br0: port 2(c2) entered disabled state
[ 1357.743894][   T12] c2 (unregistering): left allmulticast mode
[ 1357.744151][   T12] c2 (unregistering): left promiscuous mode
[ 1357.744367][   T12] br0: port 2(c2) entered disabled state
[ 1358.011600][   T12] br0: port 3(c3) entered disabled state
[ 1358.151178][   T12] c3 (unregistering): left allmulticast mode
[ 1358.151458][   T12] c3 (unregistering): left promiscuous mode
[ 1358.151662][   T12] br0: port 3(c3) entered disabled state
[ 1358.327926][   T12] br0: port 4(sender) entered disabled state
[ 1358.429913][   T12] sender (unregistering): left allmulticast mode
[ 1358.430191][   T12] sender (unregistering): left promiscuous mode
[ 1358.430438][   T12] br0: port 4(sender) entered disabled state