[ 1529.002186][T18776] br0: port 1(c1) entered blocking state
[ 1529.002997][T18776] br0: port 1(c1) entered disabled state
[ 1529.003257][T18776] c1: entered allmulticast mode
[ 1529.005149][T18776] c1: entered promiscuous mode
[ 1529.477921][T18781] br0: port 2(c2) entered blocking state
[ 1529.478171][T18781] br0: port 2(c2) entered disabled state
[ 1529.478484][T18781] c2: entered allmulticast mode
[ 1529.480400][T18781] c2: entered promiscuous mode
[ 1529.963124][T18786] br0: port 3(c3) entered blocking state
[ 1529.963612][T18786] br0: port 3(c3) entered disabled state
[ 1529.963856][T18786] c3: entered allmulticast mode
[ 1529.965757][T18786] c3: entered promiscuous mode
[ 1530.449459][T18791] br0: port 4(sender) entered blocking state
[ 1530.449815][T18791] br0: port 4(sender) entered disabled state
[ 1530.450089][T18791] sender: entered allmulticast mode
[ 1530.452544][T18791] sender: entered promiscuous mode
[ 1530.623869][T18793] br0: port 4(sender) entered blocking state
[ 1530.624186][T18793] br0: port 4(sender) entered forwarding state
[ 1530.624665][T18793] br0: port 3(c3) entered blocking state
[ 1530.624882][T18793] br0: port 3(c3) entered forwarding state
[ 1530.625710][T18793] br0: port 2(c2) entered blocking state
[ 1530.625938][T18793] br0: port 2(c2) entered forwarding state
[ 1530.626385][T18793] br0: port 1(c1) entered blocking state
[ 1530.626703][T18793] br0: port 1(c1) entered forwarding state
[ 1542.548010][   T11] br0: port 1(c1) entered disabled state
[ 1542.681917][   T11] c1 (unregistering): left allmulticast mode
[ 1542.682295][   T11] c1 (unregistering): left promiscuous mode
[ 1542.682531][   T11] br0: port 1(c1) entered disabled state
[ 1542.936350][   T11] br0: port 2(c2) entered disabled state
[ 1543.057990][   T11] c2 (unregistering): left allmulticast mode
[ 1543.058321][   T11] c2 (unregistering): left promiscuous mode
[ 1543.058558][   T11] br0: port 2(c2) entered disabled state
[ 1543.335363][   T11] br0: port 3(c3) entered disabled state
[ 1543.415064][   T11] c3 (unregistering): left allmulticast mode
[ 1543.415455][   T11] c3 (unregistering): left promiscuous mode
[ 1543.415703][   T11] br0: port 3(c3) entered disabled state
[ 1543.739782][   T11] br0: port 4(sender) entered disabled state
[ 1543.832950][   T11] sender (unregistering): left allmulticast mode
[ 1543.833329][   T11] sender (unregistering): left promiscuous mode
[ 1543.833567][   T11] br0: port 4(sender) entered disabled state