[ 2196.637944][T18333] br0: port 1(c1) entered blocking state
[ 2196.638172][T18333] br0: port 1(c1) entered disabled state
[ 2196.638412][T18333] c1: entered allmulticast mode
[ 2196.640281][T18333] c1: entered promiscuous mode
[ 2197.463215][T18338] br0: port 2(c2) entered blocking state
[ 2197.463435][T18338] br0: port 2(c2) entered disabled state
[ 2197.463663][T18338] c2: entered allmulticast mode
[ 2197.466197][T18338] c2: entered promiscuous mode
[ 2198.287833][T18343] br0: port 3(c3) entered blocking state
[ 2198.288067][T18343] br0: port 3(c3) entered disabled state
[ 2198.288290][T18343] c3: entered allmulticast mode
[ 2198.290134][T18343] c3: entered promiscuous mode
[ 2199.126691][T18348] br0: port 4(sender) entered blocking state
[ 2199.127042][T18348] br0: port 4(sender) entered disabled state
[ 2199.127307][T18348] sender: entered allmulticast mode
[ 2199.129194][T18348] sender: entered promiscuous mode
[ 2199.449137][T18350] br0: port 4(sender) entered blocking state
[ 2199.449516][T18350] br0: port 4(sender) entered forwarding state
[ 2199.449962][T18350] br0: port 3(c3) entered blocking state
[ 2199.450177][T18350] br0: port 3(c3) entered forwarding state
[ 2199.450568][T18350] br0: port 2(c2) entered blocking state
[ 2199.450768][T18350] br0: port 2(c2) entered forwarding state
[ 2199.451166][T18350] br0: port 1(c1) entered blocking state
[ 2199.451361][T18350] br0: port 1(c1) entered forwarding state
[ 2212.236680][   T11] br0: port 1(c1) entered disabled state
[ 2212.409285][   T11] c1 (unregistering): left allmulticast mode
[ 2212.409622][   T11] c1 (unregistering): left promiscuous mode
[ 2212.409908][   T11] br0: port 1(c1) entered disabled state
[ 2212.977412][   T11] br0: port 2(c2) entered disabled state
[ 2213.143888][   T11] c2 (unregistering): left allmulticast mode
[ 2213.144186][   T11] c2 (unregistering): left promiscuous mode
[ 2213.144427][   T11] br0: port 2(c2) entered disabled state
[ 2213.644422][   T11] br0: port 3(c3) entered disabled state
[ 2213.781281][   T11] c3 (unregistering): left allmulticast mode
[ 2213.781545][   T11] c3 (unregistering): left promiscuous mode
[ 2213.781760][   T11] br0: port 3(c3) entered disabled state
[ 2214.292556][   T11] br0: port 4(sender) entered disabled state
[ 2214.401259][   T11] sender (unregistering): left allmulticast mode
[ 2214.401572][   T11] sender (unregistering): left promiscuous mode
[ 2214.401778][   T11] br0: port 4(sender) entered disabled state