[ 2242.900117][T18355] br0: port 1(c1) entered blocking state
[ 2242.900426][T18355] br0: port 1(c1) entered disabled state
[ 2242.900654][T18355] c1: entered allmulticast mode
[ 2242.902506][T18355] c1: entered promiscuous mode
[ 2243.741823][T18360] br0: port 2(c2) entered blocking state
[ 2243.742032][T18360] br0: port 2(c2) entered disabled state
[ 2243.742259][T18360] c2: entered allmulticast mode
[ 2243.744162][T18360] c2: entered promiscuous mode
[ 2244.566448][T18365] br0: port 3(c3) entered blocking state
[ 2244.566689][T18365] br0: port 3(c3) entered disabled state
[ 2244.566915][T18365] c3: entered allmulticast mode
[ 2244.568788][T18365] c3: entered promiscuous mode
[ 2245.418396][T18370] br0: port 4(sender) entered blocking state
[ 2245.418677][T18370] br0: port 4(sender) entered disabled state
[ 2245.418964][T18370] sender: entered allmulticast mode
[ 2245.422003][T18370] sender: entered promiscuous mode
[ 2245.743918][T18372] br0: port 4(sender) entered blocking state
[ 2245.744268][T18372] br0: port 4(sender) entered forwarding state
[ 2245.744715][T18372] br0: port 3(c3) entered blocking state
[ 2245.744899][T18372] br0: port 3(c3) entered forwarding state
[ 2245.745795][T18372] br0: port 2(c2) entered blocking state
[ 2245.745986][T18372] br0: port 2(c2) entered forwarding state
[ 2245.746382][T18372] br0: port 1(c1) entered blocking state
[ 2245.746576][T18372] br0: port 1(c1) entered forwarding state
[ 2258.663073][   T74] br0: port 1(c1) entered disabled state
[ 2258.800992][   T74] c1 (unregistering): left allmulticast mode
[ 2258.801270][   T74] c1 (unregistering): left promiscuous mode
[ 2258.801514][   T74] br0: port 1(c1) entered disabled state
[ 2259.266573][   T74] br0: port 2(c2) entered disabled state
[ 2259.409996][   T74] c2 (unregistering): left allmulticast mode
[ 2259.410276][   T74] c2 (unregistering): left promiscuous mode
[ 2259.410516][   T74] br0: port 2(c2) entered disabled state
[ 2259.875537][   T74] br0: port 3(c3) entered disabled state
[ 2260.008991][   T74] c3 (unregistering): left allmulticast mode
[ 2260.009237][   T74] c3 (unregistering): left promiscuous mode
[ 2260.009463][   T74] br0: port 3(c3) entered disabled state
[ 2260.488013][   T74] br0: port 4(sender) entered disabled state
[ 2260.583970][   T74] sender (unregistering): left allmulticast mode
[ 2260.584223][   T74] sender (unregistering): left promiscuous mode
[ 2260.584439][   T74] br0: port 4(sender) entered disabled state