[ 1497.559216][T18785] br0: port 1(c1) entered blocking state
[ 1497.559466][T18785] br0: port 1(c1) entered disabled state
[ 1497.559713][T18785] c1: entered allmulticast mode
[ 1497.561626][T18785] c1: entered promiscuous mode
[ 1498.051054][T18790] br0: port 2(c2) entered blocking state
[ 1498.051416][T18790] br0: port 2(c2) entered disabled state
[ 1498.051689][T18790] c2: entered allmulticast mode
[ 1498.053653][T18790] c2: entered promiscuous mode
[ 1498.528616][T18795] br0: port 3(c3) entered blocking state
[ 1498.528907][T18795] br0: port 3(c3) entered disabled state
[ 1498.529180][T18795] c3: entered allmulticast mode
[ 1498.531086][T18795] c3: entered promiscuous mode
[ 1499.017641][T18800] br0: port 4(sender) entered blocking state
[ 1499.017935][T18800] br0: port 4(sender) entered disabled state
[ 1499.018234][T18800] sender: entered allmulticast mode
[ 1499.020134][T18800] sender: entered promiscuous mode
[ 1499.190396][T18802] br0: port 4(sender) entered blocking state
[ 1499.190698][T18802] br0: port 4(sender) entered forwarding state
[ 1499.191187][T18802] br0: port 3(c3) entered blocking state
[ 1499.191402][T18802] br0: port 3(c3) entered forwarding state
[ 1499.191822][T18802] br0: port 2(c2) entered blocking state
[ 1499.192058][T18802] br0: port 2(c2) entered forwarding state
[ 1499.192495][T18802] br0: port 1(c1) entered blocking state
[ 1499.192723][T18802] br0: port 1(c1) entered forwarding state
[ 1511.058557][   T11] br0: port 1(c1) entered disabled state
[ 1511.157683][   T11] c1 (unregistering): left allmulticast mode
[ 1511.157979][   T11] c1 (unregistering): left promiscuous mode
[ 1511.158223][   T11] br0: port 1(c1) entered disabled state
[ 1511.442179][   T11] br0: port 2(c2) entered disabled state
[ 1511.553685][   T11] c2 (unregistering): left allmulticast mode
[ 1511.553989][   T11] c2 (unregistering): left promiscuous mode
[ 1511.554244][   T11] br0: port 2(c2) entered disabled state
[ 1511.806018][   T11] br0: port 3(c3) entered disabled state
[ 1511.911667][   T11] c3 (unregistering): left allmulticast mode
[ 1511.911961][   T11] c3 (unregistering): left promiscuous mode
[ 1511.912211][   T11] br0: port 3(c3) entered disabled state
[ 1512.177580][   T11] br0: port 4(sender) entered disabled state
[ 1512.268729][   T11] sender (unregistering): left allmulticast mode
[ 1512.269011][   T11] sender (unregistering): left promiscuous mode
[ 1512.269262][   T11] br0: port 4(sender) entered disabled state