[ 1527.921966][T18827] br0: port 1(c1) entered blocking state
[ 1527.922362][T18827] br0: port 1(c1) entered disabled state
[ 1527.922719][T18827] c1: entered allmulticast mode
[ 1527.925016][T18827] c1: entered promiscuous mode
[ 1528.450719][T18832] br0: port 2(c2) entered blocking state
[ 1528.451004][T18832] br0: port 2(c2) entered disabled state
[ 1528.451280][T18832] c2: entered allmulticast mode
[ 1528.454417][T18832] c2: entered promiscuous mode
[ 1528.968696][T18837] br0: port 3(c3) entered blocking state
[ 1528.969003][T18837] br0: port 3(c3) entered disabled state
[ 1528.969236][T18837] c3: entered allmulticast mode
[ 1528.971155][T18837] c3: entered promiscuous mode
[ 1529.432960][T18842] br0: port 4(sender) entered blocking state
[ 1529.433331][T18842] br0: port 4(sender) entered disabled state
[ 1529.433648][T18842] sender: entered allmulticast mode
[ 1529.435605][T18842] sender: entered promiscuous mode
[ 1529.616201][T18844] br0: port 4(sender) entered blocking state
[ 1529.616561][T18844] br0: port 4(sender) entered forwarding state
[ 1529.617028][T18844] br0: port 3(c3) entered blocking state
[ 1529.617240][T18844] br0: port 3(c3) entered forwarding state
[ 1529.617682][T18844] br0: port 2(c2) entered blocking state
[ 1529.617900][T18844] br0: port 2(c2) entered forwarding state
[ 1529.618330][T18844] br0: port 1(c1) entered blocking state
[ 1529.618555][T18844] br0: port 1(c1) entered forwarding state
[ 1541.476775][   T11] br0: port 1(c1) entered disabled state
[ 1541.589922][   T11] c1 (unregistering): left allmulticast mode
[ 1541.590199][   T11] c1 (unregistering): left promiscuous mode
[ 1541.590431][   T11] br0: port 1(c1) entered disabled state
[ 1541.867541][   T11] br0: port 2(c2) entered disabled state
[ 1541.956946][   T11] c2 (unregistering): left allmulticast mode
[ 1541.957336][   T11] c2 (unregistering): left promiscuous mode
[ 1541.957574][   T11] br0: port 2(c2) entered disabled state
[ 1542.223588][   T11] br0: port 3(c3) entered disabled state
[ 1542.316948][   T11] c3 (unregistering): left allmulticast mode
[ 1542.317340][   T11] c3 (unregistering): left promiscuous mode
[ 1542.317570][   T11] br0: port 3(c3) entered disabled state
[ 1542.596838][   T11] br0: port 4(sender) entered disabled state
[ 1542.735938][   T11] sender (unregistering): left allmulticast mode
[ 1542.736246][   T11] sender (unregistering): left promiscuous mode
[ 1542.736500][   T11] br0: port 4(sender) entered disabled state