[ 1479.823230][T18810] br0: port 1(c1) entered blocking state
[ 1479.823988][T18810] br0: port 1(c1) entered disabled state
[ 1479.824212][T18810] c1: entered allmulticast mode
[ 1479.826068][T18810] c1: entered promiscuous mode
[ 1480.283572][T18815] br0: port 2(c2) entered blocking state
[ 1480.283874][T18815] br0: port 2(c2) entered disabled state
[ 1480.284096][T18815] c2: entered allmulticast mode
[ 1480.285969][T18815] c2: entered promiscuous mode
[ 1480.764475][T18820] br0: port 3(c3) entered blocking state
[ 1480.764793][T18820] br0: port 3(c3) entered disabled state
[ 1480.765041][T18820] c3: entered allmulticast mode
[ 1480.775991][T18820] c3: entered promiscuous mode
[ 1481.231032][T18825] br0: port 4(sender) entered blocking state
[ 1481.231397][T18825] br0: port 4(sender) entered disabled state
[ 1481.231661][T18825] sender: entered allmulticast mode
[ 1481.234825][T18825] sender: entered promiscuous mode
[ 1481.399799][T18827] br0: port 4(sender) entered blocking state
[ 1481.400143][T18827] br0: port 4(sender) entered forwarding state
[ 1481.400688][T18827] br0: port 3(c3) entered blocking state
[ 1481.400924][T18827] br0: port 3(c3) entered forwarding state
[ 1481.401369][T18827] br0: port 2(c2) entered blocking state
[ 1481.401612][T18827] br0: port 2(c2) entered forwarding state
[ 1481.402045][T18827] br0: port 1(c1) entered blocking state
[ 1481.402299][T18827] br0: port 1(c1) entered forwarding state
[ 1493.302857][   T11] br0: port 1(c1) entered disabled state
[ 1493.441941][   T11] c1 (unregistering): left allmulticast mode
[ 1493.442212][   T11] c1 (unregistering): left promiscuous mode
[ 1493.442449][   T11] br0: port 1(c1) entered disabled state
[ 1493.687950][   T11] br0: port 2(c2) entered disabled state
[ 1493.801929][   T11] c2 (unregistering): left allmulticast mode
[ 1493.802225][   T11] c2 (unregistering): left promiscuous mode
[ 1493.802472][   T11] br0: port 2(c2) entered disabled state
[ 1494.074524][   T11] br0: port 3(c3) entered disabled state
[ 1494.202912][   T11] c3 (unregistering): left allmulticast mode
[ 1494.203177][   T11] c3 (unregistering): left promiscuous mode
[ 1494.203416][   T11] br0: port 3(c3) entered disabled state
[ 1494.461011][   T11] br0: port 4(sender) entered disabled state
[ 1494.558014][   T11] sender (unregistering): left allmulticast mode
[ 1494.558338][   T11] sender (unregistering): left promiscuous mode
[ 1494.558585][   T11] br0: port 4(sender) entered disabled state