[ 2151.987392][T19455] br0: port 1(c1) entered blocking state
[ 2151.987814][T19455] br0: port 1(c1) entered disabled state
[ 2151.988173][T19455] c1: entered allmulticast mode
[ 2151.992195][T19455] c1: entered promiscuous mode
[ 2152.699700][T19460] br0: port 2(c2) entered blocking state
[ 2152.700072][T19460] br0: port 2(c2) entered disabled state
[ 2152.700990][T19460] c2: entered allmulticast mode
[ 2152.704386][T19460] c2: entered promiscuous mode
[ 2153.391303][T19465] br0: port 3(c3) entered blocking state
[ 2153.391825][T19465] br0: port 3(c3) entered disabled state
[ 2153.392183][T19465] c3: entered allmulticast mode
[ 2153.396218][T19465] c3: entered promiscuous mode
[ 2154.062762][T19470] br0: port 4(sender) entered blocking state
[ 2154.063228][T19470] br0: port 4(sender) entered disabled state
[ 2154.063834][T19470] sender: entered allmulticast mode
[ 2154.067655][T19470] sender: entered promiscuous mode
[ 2154.335104][T19472] br0: port 4(sender) entered blocking state
[ 2154.335619][T19472] br0: port 4(sender) entered forwarding state
[ 2154.336337][T19472] br0: port 3(c3) entered blocking state
[ 2154.336676][T19472] br0: port 3(c3) entered forwarding state
[ 2154.337323][T19472] br0: port 2(c2) entered blocking state
[ 2154.337642][T19472] br0: port 2(c2) entered forwarding state
[ 2154.338277][T19472] br0: port 1(c1) entered blocking state
[ 2154.338600][T19472] br0: port 1(c1) entered forwarding state
[ 2166.797096][   T67] br0: port 1(c1) entered disabled state
[ 2166.945377][   T67] c1 (unregistering): left allmulticast mode
[ 2166.945895][   T67] c1 (unregistering): left promiscuous mode
[ 2166.946262][   T67] br0: port 1(c1) entered disabled state
[ 2167.373641][   T67] br0: port 2(c2) entered disabled state
[ 2167.474421][   T67] c2 (unregistering): left allmulticast mode
[ 2167.474836][   T67] c2 (unregistering): left promiscuous mode
[ 2167.475195][   T67] br0: port 2(c2) entered disabled state
[ 2167.948280][   T67] br0: port 3(c3) entered disabled state
[ 2168.102560][   T67] c3 (unregistering): left allmulticast mode
[ 2168.103029][   T67] c3 (unregistering): left promiscuous mode
[ 2168.103425][   T67] br0: port 3(c3) entered disabled state
[ 2168.500175][   T67] br0: port 4(sender) entered disabled state
[ 2168.617212][   T67] sender (unregistering): left allmulticast mode
[ 2168.617749][   T67] sender (unregistering): left promiscuous mode
[ 2168.618145][   T67] br0: port 4(sender) entered disabled state