[ 2204.638528][T18327] br0: port 1(c1) entered blocking state
[ 2204.638813][T18327] br0: port 1(c1) entered disabled state
[ 2204.639022][T18327] c1: entered allmulticast mode
[ 2204.640858][T18327] c1: entered promiscuous mode
[ 2205.434514][T18332] br0: port 2(c2) entered blocking state
[ 2205.434832][T18332] br0: port 2(c2) entered disabled state
[ 2205.435040][T18332] c2: entered allmulticast mode
[ 2205.437434][T18332] c2: entered promiscuous mode
[ 2206.228569][T18337] br0: port 3(c3) entered blocking state
[ 2206.228852][T18337] br0: port 3(c3) entered disabled state
[ 2206.229070][T18337] c3: entered allmulticast mode
[ 2206.230910][T18337] c3: entered promiscuous mode
[ 2207.027012][T18342] br0: port 4(sender) entered blocking state
[ 2207.027355][T18342] br0: port 4(sender) entered disabled state
[ 2207.027616][T18342] sender: entered allmulticast mode
[ 2207.029404][T18342] sender: entered promiscuous mode
[ 2207.348532][T18344] br0: port 4(sender) entered blocking state
[ 2207.348870][T18344] br0: port 4(sender) entered forwarding state
[ 2207.349686][T18344] br0: port 3(c3) entered blocking state
[ 2207.349908][T18344] br0: port 3(c3) entered forwarding state
[ 2207.350372][T18344] br0: port 2(c2) entered blocking state
[ 2207.350560][T18344] br0: port 2(c2) entered forwarding state
[ 2207.350976][T18344] br0: port 1(c1) entered blocking state
[ 2207.351194][T18344] br0: port 1(c1) entered forwarding state
[ 2220.206590][   T74] br0: port 1(c1) entered disabled state
[ 2220.349028][   T74] c1 (unregistering): left allmulticast mode
[ 2220.349268][   T74] c1 (unregistering): left promiscuous mode
[ 2220.349487][   T74] br0: port 1(c1) entered disabled state
[ 2220.791969][   T74] br0: port 2(c2) entered disabled state
[ 2220.868937][   T74] c2 (unregistering): left allmulticast mode
[ 2220.869240][   T74] c2 (unregistering): left promiscuous mode
[ 2220.869478][   T74] br0: port 2(c2) entered disabled state
[ 2221.452709][   T74] br0: port 3(c3) entered disabled state
[ 2221.538865][   T74] c3 (unregistering): left allmulticast mode
[ 2221.539107][   T74] c3 (unregistering): left promiscuous mode
[ 2221.539324][   T74] br0: port 3(c3) entered disabled state
[ 2222.111928][   T74] br0: port 4(sender) entered disabled state
[ 2222.242884][   T74] sender (unregistering): left allmulticast mode
[ 2222.243194][   T74] sender (unregistering): left promiscuous mode
[ 2222.243409][   T74] br0: port 4(sender) entered disabled state