[ 1498.846400][T18793] br0: port 1(c1) entered blocking state
[ 1498.846661][T18793] br0: port 1(c1) entered disabled state
[ 1498.846906][T18793] c1: entered allmulticast mode
[ 1498.848819][T18793] c1: entered promiscuous mode
[ 1499.343843][T18798] br0: port 2(c2) entered blocking state
[ 1499.344126][T18798] br0: port 2(c2) entered disabled state
[ 1499.344387][T18798] c2: entered allmulticast mode
[ 1499.347658][T18798] c2: entered promiscuous mode
[ 1499.858712][T18803] br0: port 3(c3) entered blocking state
[ 1499.859496][T18803] br0: port 3(c3) entered disabled state
[ 1499.859769][T18803] c3: entered allmulticast mode
[ 1499.861717][T18803] c3: entered promiscuous mode
[ 1500.375059][T18808] br0: port 4(sender) entered blocking state
[ 1500.375427][T18808] br0: port 4(sender) entered disabled state
[ 1500.375732][T18808] sender: entered allmulticast mode
[ 1500.377690][T18808] sender: entered promiscuous mode
[ 1500.558674][T18810] br0: port 4(sender) entered blocking state
[ 1500.558989][T18810] br0: port 4(sender) entered forwarding state
[ 1500.559476][T18810] br0: port 3(c3) entered blocking state
[ 1500.559685][T18810] br0: port 3(c3) entered forwarding state
[ 1500.560128][T18810] br0: port 2(c2) entered blocking state
[ 1500.560336][T18810] br0: port 2(c2) entered forwarding state
[ 1500.560751][T18810] br0: port 1(c1) entered blocking state
[ 1500.560962][T18810] br0: port 1(c1) entered forwarding state
[ 1512.509167][   T11] br0: port 1(c1) entered disabled state
[ 1512.626732][   T11] c1 (unregistering): left allmulticast mode
[ 1512.627052][   T11] c1 (unregistering): left promiscuous mode
[ 1512.627291][   T11] br0: port 1(c1) entered disabled state
[ 1512.892826][   T11] br0: port 2(c2) entered disabled state
[ 1513.000694][   T11] c2 (unregistering): left allmulticast mode
[ 1513.000978][   T11] c2 (unregistering): left promiscuous mode
[ 1513.001230][   T11] br0: port 2(c2) entered disabled state
[ 1513.268192][   T11] br0: port 3(c3) entered disabled state
[ 1513.373720][   T11] c3 (unregistering): left allmulticast mode
[ 1513.374065][   T11] c3 (unregistering): left promiscuous mode
[ 1513.374332][   T11] br0: port 3(c3) entered disabled state
[ 1513.659276][   T11] br0: port 4(sender) entered disabled state
[ 1513.732241][   T11] sender (unregistering): left allmulticast mode
[ 1513.732787][   T11] sender (unregistering): left promiscuous mode
[ 1513.733219][   T11] br0: port 4(sender) entered disabled state