[ 2228.961151][T18245] br0: port 1(c1) entered blocking state
[ 2228.961481][T18245] br0: port 1(c1) entered disabled state
[ 2228.961697][T18245] c1: entered allmulticast mode
[ 2228.964294][T18245] c1: entered promiscuous mode
[ 2229.795416][T18250] br0: port 2(c2) entered blocking state
[ 2229.795700][T18250] br0: port 2(c2) entered disabled state
[ 2229.795938][T18250] c2: entered allmulticast mode
[ 2229.797780][T18250] c2: entered promiscuous mode
[ 2230.650552][T18255] br0: port 3(c3) entered blocking state
[ 2230.650761][T18255] br0: port 3(c3) entered disabled state
[ 2230.650994][T18255] c3: entered allmulticast mode
[ 2230.652871][T18255] c3: entered promiscuous mode
[ 2231.495706][T18260] br0: port 4(sender) entered blocking state
[ 2231.496479][T18260] br0: port 4(sender) entered disabled state
[ 2231.496738][T18260] sender: entered allmulticast mode
[ 2231.498630][T18260] sender: entered promiscuous mode
[ 2231.830497][T18262] br0: port 4(sender) entered blocking state
[ 2231.830786][T18262] br0: port 4(sender) entered forwarding state
[ 2231.831238][T18262] br0: port 3(c3) entered blocking state
[ 2231.831425][T18262] br0: port 3(c3) entered forwarding state
[ 2231.831813][T18262] br0: port 2(c2) entered blocking state
[ 2231.832017][T18262] br0: port 2(c2) entered forwarding state
[ 2231.832402][T18262] br0: port 1(c1) entered blocking state
[ 2231.832606][T18262] br0: port 1(c1) entered forwarding state
[ 2244.758454][   T11] br0: port 1(c1) entered disabled state
[ 2244.837602][   T11] c1 (unregistering): left allmulticast mode
[ 2244.837870][   T11] c1 (unregistering): left promiscuous mode
[ 2244.838105][   T11] br0: port 1(c1) entered disabled state
[ 2245.411503][   T11] br0: port 2(c2) entered disabled state
[ 2245.498503][   T11] c2 (unregistering): left allmulticast mode
[ 2245.498742][   T11] c2 (unregistering): left promiscuous mode
[ 2245.498959][   T11] br0: port 2(c2) entered disabled state
[ 2246.000721][   T11] br0: port 3(c3) entered disabled state
[ 2246.105054][   T11] c3 (unregistering): left allmulticast mode
[ 2246.105294][   T11] c3 (unregistering): left promiscuous mode
[ 2246.105506][   T11] br0: port 3(c3) entered disabled state
[ 2246.595832][   T11] br0: port 4(sender) entered disabled state
[ 2246.704821][   T11] sender (unregistering): left allmulticast mode
[ 2246.705060][   T11] sender (unregistering): left promiscuous mode
[ 2246.705252][   T11] br0: port 4(sender) entered disabled state