[ 2068.424083][T19173] br0: port 1(c1) entered blocking state
[ 2068.424621][T19173] br0: port 1(c1) entered disabled state
[ 2068.425111][T19173] c1: entered allmulticast mode
[ 2068.430954][T19173] c1: entered promiscuous mode
[ 2069.136501][T19178] br0: port 2(c2) entered blocking state
[ 2069.136922][T19178] br0: port 2(c2) entered disabled state
[ 2069.137268][T19178] c2: entered allmulticast mode
[ 2069.140702][T19178] c2: entered promiscuous mode
[ 2069.815356][T19183] br0: port 3(c3) entered blocking state
[ 2069.815701][T19183] br0: port 3(c3) entered disabled state
[ 2069.816039][T19183] c3: entered allmulticast mode
[ 2069.819415][T19183] c3: entered promiscuous mode
[ 2070.513004][T19188] br0: port 4(sender) entered blocking state
[ 2070.513495][T19188] br0: port 4(sender) entered disabled state
[ 2070.513927][T19188] sender: entered allmulticast mode
[ 2070.518559][T19188] sender: entered promiscuous mode
[ 2070.764030][T19190] br0: port 4(sender) entered blocking state
[ 2070.764550][T19190] br0: port 4(sender) entered forwarding state
[ 2070.765277][T19190] br0: port 3(c3) entered blocking state
[ 2070.765596][T19190] br0: port 3(c3) entered forwarding state
[ 2070.766227][T19190] br0: port 2(c2) entered blocking state
[ 2070.766550][T19190] br0: port 2(c2) entered forwarding state
[ 2070.767196][T19190] br0: port 1(c1) entered blocking state
[ 2070.767518][T19190] br0: port 1(c1) entered forwarding state
[ 2083.247561][   T68] br0: port 1(c1) entered disabled state
[ 2083.351150][   T68] c1 (unregistering): left allmulticast mode
[ 2083.351645][   T68] c1 (unregistering): left promiscuous mode
[ 2083.352007][   T68] br0: port 1(c1) entered disabled state
[ 2083.776399][   T68] br0: port 2(c2) entered disabled state
[ 2083.907966][   T68] c2 (unregistering): left allmulticast mode
[ 2083.908403][   T68] c2 (unregistering): left promiscuous mode
[ 2083.908760][   T68] br0: port 2(c2) entered disabled state
[ 2084.290204][   T68] br0: port 3(c3) entered disabled state
[ 2084.400178][   T68] c3 (unregistering): left allmulticast mode
[ 2084.400613][   T68] c3 (unregistering): left promiscuous mode
[ 2084.400970][   T68] br0: port 3(c3) entered disabled state
[ 2084.865750][   T68] br0: port 4(sender) entered disabled state
[ 2084.957160][   T68] sender (unregistering): left allmulticast mode
[ 2084.957642][   T68] sender (unregistering): left promiscuous mode
[ 2084.958013][   T68] br0: port 4(sender) entered disabled state