[ 2258.386713][T18242] br0: port 1(c1) entered blocking state
[ 2258.386943][T18242] br0: port 1(c1) entered disabled state
[ 2258.387163][T18242] c1: entered allmulticast mode
[ 2258.389015][T18242] c1: entered promiscuous mode
[ 2259.283281][T18247] br0: port 2(c2) entered blocking state
[ 2259.283597][T18247] br0: port 2(c2) entered disabled state
[ 2259.283829][T18247] c2: entered allmulticast mode
[ 2259.285703][T18247] c2: entered promiscuous mode
[ 2260.167578][T18252] br0: port 3(c3) entered blocking state
[ 2260.167860][T18252] br0: port 3(c3) entered disabled state
[ 2260.168084][T18252] c3: entered allmulticast mode
[ 2260.169994][T18252] c3: entered promiscuous mode
[ 2261.007469][T18257] br0: port 4(sender) entered blocking state
[ 2261.008646][T18257] br0: port 4(sender) entered disabled state
[ 2261.009406][T18257] sender: entered allmulticast mode
[ 2261.011259][T18257] sender: entered promiscuous mode
[ 2261.327217][T18259] br0: port 4(sender) entered blocking state
[ 2261.327535][T18259] br0: port 4(sender) entered forwarding state
[ 2261.327993][T18259] br0: port 3(c3) entered blocking state
[ 2261.328202][T18259] br0: port 3(c3) entered forwarding state
[ 2261.328622][T18259] br0: port 2(c2) entered blocking state
[ 2261.328831][T18259] br0: port 2(c2) entered forwarding state
[ 2261.329239][T18259] br0: port 1(c1) entered blocking state
[ 2261.329465][T18259] br0: port 1(c1) entered forwarding state
[ 2274.116963][   T11] br0: port 1(c1) entered disabled state
[ 2274.263159][   T11] c1 (unregistering): left allmulticast mode
[ 2274.263384][   T11] c1 (unregistering): left promiscuous mode
[ 2274.263603][   T11] br0: port 1(c1) entered disabled state
[ 2274.755881][   T11] br0: port 2(c2) entered disabled state
[ 2274.883135][   T11] c2 (unregistering): left allmulticast mode
[ 2274.883382][   T11] c2 (unregistering): left promiscuous mode
[ 2274.883609][   T11] br0: port 2(c2) entered disabled state
[ 2275.341177][   T11] br0: port 3(c3) entered disabled state
[ 2275.472636][   T11] c3 (unregistering): left allmulticast mode
[ 2275.472867][   T11] c3 (unregistering): left promiscuous mode
[ 2275.473063][   T11] br0: port 3(c3) entered disabled state
[ 2275.937879][   T11] br0: port 4(sender) entered disabled state
[ 2276.011140][   T11] sender (unregistering): left allmulticast mode
[ 2276.011384][   T11] sender (unregistering): left promiscuous mode
[ 2276.011604][   T11] br0: port 4(sender) entered disabled state