[ 1460.303869][T18815] br0: port 1(c1) entered blocking state
[ 1460.304185][T18815] br0: port 1(c1) entered disabled state
[ 1460.304411][T18815] c1: entered allmulticast mode
[ 1460.306251][T18815] c1: entered promiscuous mode
[ 1460.769727][T18820] br0: port 2(c2) entered blocking state
[ 1460.770034][T18820] br0: port 2(c2) entered disabled state
[ 1460.770271][T18820] c2: entered allmulticast mode
[ 1460.777730][T18820] c2: entered promiscuous mode
[ 1461.241789][T18825] br0: port 3(c3) entered blocking state
[ 1461.242016][T18825] br0: port 3(c3) entered disabled state
[ 1461.242797][T18825] c3: entered allmulticast mode
[ 1461.244654][T18825] c3: entered promiscuous mode
[ 1461.702681][T18830] br0: port 4(sender) entered blocking state
[ 1461.703020][T18830] br0: port 4(sender) entered disabled state
[ 1461.703295][T18830] sender: entered allmulticast mode
[ 1461.705174][T18830] sender: entered promiscuous mode
[ 1461.874935][T18832] br0: port 4(sender) entered blocking state
[ 1461.875236][T18832] br0: port 4(sender) entered forwarding state
[ 1461.875687][T18832] br0: port 3(c3) entered blocking state
[ 1461.875889][T18832] br0: port 3(c3) entered forwarding state
[ 1461.876301][T18832] br0: port 2(c2) entered blocking state
[ 1461.876507][T18832] br0: port 2(c2) entered forwarding state
[ 1461.876901][T18832] br0: port 1(c1) entered blocking state
[ 1461.877117][T18832] br0: port 1(c1) entered forwarding state
[ 1473.689544][   T11] br0: port 1(c1) entered disabled state
[ 1473.769671][   T11] c1 (unregistering): left allmulticast mode
[ 1473.769947][   T11] c1 (unregistering): left promiscuous mode
[ 1473.770195][   T11] br0: port 1(c1) entered disabled state
[ 1474.053153][   T11] br0: port 2(c2) entered disabled state
[ 1474.187663][   T11] c2 (unregistering): left allmulticast mode
[ 1474.187912][   T11] c2 (unregistering): left promiscuous mode
[ 1474.188144][   T11] br0: port 2(c2) entered disabled state
[ 1474.417768][   T11] br0: port 3(c3) entered disabled state
[ 1474.545669][   T11] c3 (unregistering): left allmulticast mode
[ 1474.546075][   T11] c3 (unregistering): left promiscuous mode
[ 1474.546288][   T11] br0: port 3(c3) entered disabled state
[ 1474.777428][   T11] br0: port 4(sender) entered disabled state
[ 1474.874674][   T11] sender (unregistering): left allmulticast mode
[ 1474.874921][   T11] sender (unregistering): left promiscuous mode
[ 1474.875150][   T11] br0: port 4(sender) entered disabled state