[ 3119.567949][T27869] br0: port 1(c1) entered blocking state
[ 3119.568374][T27869] br0: port 1(c1) entered disabled state
[ 3119.569583][T27869] c1: entered allmulticast mode
[ 3119.573129][T27869] c1: entered promiscuous mode
[ 3120.250427][T27874] br0: port 2(c2) entered blocking state
[ 3120.251959][T27874] br0: port 2(c2) entered disabled state
[ 3120.252389][T27874] c2: entered allmulticast mode
[ 3120.255951][T27874] c2: entered promiscuous mode
[ 3120.968366][T27879] br0: port 3(c3) entered blocking state
[ 3120.968851][T27879] br0: port 3(c3) entered disabled state
[ 3120.969216][T27879] c3: entered allmulticast mode
[ 3120.974131][T27879] c3: entered promiscuous mode
[ 3121.694969][T27884] br0: port 4(sender) entered blocking state
[ 3121.695471][T27884] br0: port 4(sender) entered disabled state
[ 3121.696026][T27884] sender: entered allmulticast mode
[ 3121.700165][T27884] sender: entered promiscuous mode
[ 3121.961851][T27886] br0: port 4(sender) entered blocking state
[ 3121.962436][T27886] br0: port 4(sender) entered forwarding state
[ 3121.963221][T27886] br0: port 3(c3) entered blocking state
[ 3121.963578][T27886] br0: port 3(c3) entered forwarding state
[ 3121.964266][T27886] br0: port 2(c2) entered blocking state
[ 3121.964615][T27886] br0: port 2(c2) entered forwarding state
[ 3121.965305][T27886] br0: port 1(c1) entered blocking state
[ 3121.965673][T27886] br0: port 1(c1) entered forwarding state
[ 3134.548111][   T12] br0: port 1(c1) entered disabled state
[ 3134.656459][   T12] c1 (unregistering): left allmulticast mode
[ 3134.656979][   T12] c1 (unregistering): left promiscuous mode
[ 3134.657367][   T12] br0: port 1(c1) entered disabled state
[ 3135.095034][   T12] br0: port 2(c2) entered disabled state
[ 3135.215409][   T12] c2 (unregistering): left allmulticast mode
[ 3135.215863][   T12] c2 (unregistering): left promiscuous mode
[ 3135.216245][   T12] br0: port 2(c2) entered disabled state
[ 3135.657022][   T12] br0: port 3(c3) entered disabled state
[ 3135.736748][   T12] c3 (unregistering): left allmulticast mode
[ 3135.737286][   T12] c3 (unregistering): left promiscuous mode
[ 3135.737682][   T12] br0: port 3(c3) entered disabled state
[ 3136.202539][   T12] br0: port 4(sender) entered disabled state
[ 3136.343569][   T12] sender (unregistering): left allmulticast mode
[ 3136.343994][   T12] sender (unregistering): left promiscuous mode
[ 3136.344369][   T12] br0: port 4(sender) entered disabled state