[ 2197.050964][T18235] br0: port 1(c1) entered blocking state
[ 2197.051275][T18235] br0: port 1(c1) entered disabled state
[ 2197.051501][T18235] c1: entered allmulticast mode
[ 2197.053376][T18235] c1: entered promiscuous mode
[ 2197.875324][T18240] br0: port 2(c2) entered blocking state
[ 2197.875587][T18240] br0: port 2(c2) entered disabled state
[ 2197.875831][T18240] c2: entered allmulticast mode
[ 2197.877929][T18240] c2: entered promiscuous mode
[ 2198.731506][T18245] br0: port 3(c3) entered blocking state
[ 2198.731804][T18245] br0: port 3(c3) entered disabled state
[ 2198.732006][T18245] c3: entered allmulticast mode
[ 2198.733904][T18245] c3: entered promiscuous mode
[ 2199.601619][T18250] br0: port 4(sender) entered blocking state
[ 2199.601947][T18250] br0: port 4(sender) entered disabled state
[ 2199.602238][T18250] sender: entered allmulticast mode
[ 2199.605902][T18250] sender: entered promiscuous mode
[ 2199.927534][T18252] br0: port 4(sender) entered blocking state
[ 2199.927836][T18252] br0: port 4(sender) entered forwarding state
[ 2199.928307][T18252] br0: port 3(c3) entered blocking state
[ 2199.928514][T18252] br0: port 3(c3) entered forwarding state
[ 2199.928913][T18252] br0: port 2(c2) entered blocking state
[ 2199.929191][T18252] br0: port 2(c2) entered forwarding state
[ 2199.929590][T18252] br0: port 1(c1) entered blocking state
[ 2199.929798][T18252] br0: port 1(c1) entered forwarding state
[ 2212.870502][   T11] br0: port 1(c1) entered disabled state
[ 2212.999689][   T11] c1 (unregistering): left allmulticast mode
[ 2212.999937][   T11] c1 (unregistering): left promiscuous mode
[ 2213.000158][   T11] br0: port 1(c1) entered disabled state
[ 2213.488334][   T11] br0: port 2(c2) entered disabled state
[ 2213.627649][   T11] c2 (unregistering): left allmulticast mode
[ 2213.627945][   T11] c2 (unregistering): left promiscuous mode
[ 2213.628165][   T11] br0: port 2(c2) entered disabled state
[ 2214.125058][   T11] br0: port 3(c3) entered disabled state
[ 2214.247617][   T11] c3 (unregistering): left allmulticast mode
[ 2214.247917][   T11] c3 (unregistering): left promiscuous mode
[ 2214.248126][   T11] br0: port 3(c3) entered disabled state
[ 2214.726903][   T11] br0: port 4(sender) entered disabled state
[ 2214.867940][   T11] sender (unregistering): left allmulticast mode
[ 2214.868333][   T11] sender (unregistering): left promiscuous mode
[ 2214.868533][   T11] br0: port 4(sender) entered disabled state