[ 2151.724253][T22966] br0: port 1(c1) entered blocking state
[ 2151.724615][T22966] br0: port 1(c1) entered disabled state
[ 2151.725071][T22966] c1: entered allmulticast mode
[ 2151.729200][T22966] c1: entered promiscuous mode
[ 2152.531705][T22971] br0: port 2(c2) entered blocking state
[ 2152.532056][T22971] br0: port 2(c2) entered disabled state
[ 2152.532393][T22971] c2: entered allmulticast mode
[ 2152.535851][T22971] c2: entered promiscuous mode
[ 2153.300431][T22976] br0: port 3(c3) entered blocking state
[ 2153.301491][T22976] br0: port 3(c3) entered disabled state
[ 2153.301893][T22976] c3: entered allmulticast mode
[ 2153.305925][T22976] c3: entered promiscuous mode
[ 2154.005576][T22981] br0: port 4(sender) entered blocking state
[ 2154.006519][T22981] br0: port 4(sender) entered disabled state
[ 2154.006964][T22981] sender: entered allmulticast mode
[ 2154.010422][T22981] sender: entered promiscuous mode
[ 2154.300240][T22983] br0: port 4(sender) entered blocking state
[ 2154.300802][T22983] br0: port 4(sender) entered forwarding state
[ 2154.301647][T22983] br0: port 3(c3) entered blocking state
[ 2154.302054][T22983] br0: port 3(c3) entered forwarding state
[ 2154.302800][T22983] br0: port 2(c2) entered blocking state
[ 2154.303196][T22983] br0: port 2(c2) entered forwarding state
[ 2154.303972][T22983] br0: port 1(c1) entered blocking state
[ 2154.304336][T22983] br0: port 1(c1) entered forwarding state
[ 2166.932414][   T68] br0: port 1(c1) entered disabled state
[ 2167.071610][   T68] c1 (unregistering): left allmulticast mode
[ 2167.072095][   T68] c1 (unregistering): left promiscuous mode
[ 2167.072470][   T68] br0: port 1(c1) entered disabled state
[ 2167.473864][   T68] br0: port 2(c2) entered disabled state
[ 2167.603531][   T68] c2 (unregistering): left allmulticast mode
[ 2167.604076][   T68] c2 (unregistering): left promiscuous mode
[ 2167.604502][   T68] br0: port 2(c2) entered disabled state
[ 2168.042042][   T68] br0: port 3(c3) entered disabled state
[ 2168.137263][   T68] c3 (unregistering): left allmulticast mode
[ 2168.137999][   T68] c3 (unregistering): left promiscuous mode
[ 2168.138717][   T68] br0: port 3(c3) entered disabled state
[ 2168.647188][   T68] br0: port 4(sender) entered disabled state
[ 2168.767558][   T68] sender (unregistering): left allmulticast mode
[ 2168.768077][   T68] sender (unregistering): left promiscuous mode
[ 2168.768520][   T68] br0: port 4(sender) entered disabled state