[ 2520.866821][T19123] br0: port 1(c1) entered blocking state
[ 2520.867066][T19123] br0: port 1(c1) entered disabled state
[ 2520.867326][T19123] c1: entered allmulticast mode
[ 2520.869291][T19123] c1: entered promiscuous mode
[ 2521.846781][T19128] br0: port 2(c2) entered blocking state
[ 2521.847029][T19128] br0: port 2(c2) entered disabled state
[ 2521.847446][T19128] c2: entered allmulticast mode
[ 2521.849430][T19128] c2: entered promiscuous mode
[ 2522.829378][T19133] br0: port 3(c3) entered blocking state
[ 2522.829698][T19133] br0: port 3(c3) entered disabled state
[ 2522.829922][T19133] c3: entered allmulticast mode
[ 2522.832486][T19133] c3: entered promiscuous mode
[ 2523.770871][T19138] br0: port 4(sender) entered blocking state
[ 2523.771245][T19138] br0: port 4(sender) entered disabled state
[ 2523.771500][T19138] sender: entered allmulticast mode
[ 2523.773381][T19138] sender: entered promiscuous mode
[ 2524.143803][T19140] br0: port 4(sender) entered blocking state
[ 2524.144096][T19140] br0: port 4(sender) entered forwarding state
[ 2524.144570][T19140] br0: port 3(c3) entered blocking state
[ 2524.144766][T19140] br0: port 3(c3) entered forwarding state
[ 2524.145184][T19140] br0: port 2(c2) entered blocking state
[ 2524.145380][T19140] br0: port 2(c2) entered forwarding state
[ 2524.145804][T19140] br0: port 1(c1) entered blocking state
[ 2524.146023][T19140] br0: port 1(c1) entered forwarding state
[ 2537.392152][   T77] br0: port 1(c1) entered disabled state
[ 2537.466120][   T77] c1 (unregistering): left allmulticast mode
[ 2537.466537][   T77] c1 (unregistering): left promiscuous mode
[ 2537.466874][   T77] br0: port 1(c1) entered disabled state
[ 2538.153880][   T77] br0: port 2(c2) entered disabled state
[ 2538.301722][   T77] c2 (unregistering): left allmulticast mode
[ 2538.301967][   T77] c2 (unregistering): left promiscuous mode
[ 2538.302193][   T77] br0: port 2(c2) entered disabled state
[ 2538.846209][   T77] br0: port 3(c3) entered disabled state
[ 2538.981816][   T77] c3 (unregistering): left allmulticast mode
[ 2538.982070][   T77] c3 (unregistering): left promiscuous mode
[ 2538.982318][   T77] br0: port 3(c3) entered disabled state
[ 2539.579719][   T77] br0: port 4(sender) entered disabled state
[ 2539.681733][   T77] sender (unregistering): left allmulticast mode
[ 2539.681974][   T77] sender (unregistering): left promiscuous mode
[ 2539.682190][   T77] br0: port 4(sender) entered disabled state