[ 2478.733124][T19135] br0: port 1(c1) entered blocking state
[ 2478.733489][T19135] br0: port 1(c1) entered disabled state
[ 2478.733721][T19135] c1: entered allmulticast mode
[ 2478.735602][T19135] c1: entered promiscuous mode
[ 2479.631640][T19140] br0: port 2(c2) entered blocking state
[ 2479.631945][T19140] br0: port 2(c2) entered disabled state
[ 2479.632174][T19140] c2: entered allmulticast mode
[ 2479.634063][T19140] c2: entered promiscuous mode
[ 2480.544076][T19145] br0: port 3(c3) entered blocking state
[ 2480.544363][T19145] br0: port 3(c3) entered disabled state
[ 2480.544595][T19145] c3: entered allmulticast mode
[ 2480.547344][T19145] c3: entered promiscuous mode
[ 2481.479464][T19150] br0: port 4(sender) entered blocking state
[ 2481.479814][T19150] br0: port 4(sender) entered disabled state
[ 2481.480105][T19150] sender: entered allmulticast mode
[ 2481.481970][T19150] sender: entered promiscuous mode
[ 2481.822901][T19152] br0: port 4(sender) entered blocking state
[ 2481.823209][T19152] br0: port 4(sender) entered forwarding state
[ 2481.823663][T19152] br0: port 3(c3) entered blocking state
[ 2481.823864][T19152] br0: port 3(c3) entered forwarding state
[ 2481.824290][T19152] br0: port 2(c2) entered blocking state
[ 2481.824503][T19152] br0: port 2(c2) entered forwarding state
[ 2481.824906][T19152] br0: port 1(c1) entered blocking state
[ 2481.825129][T19152] br0: port 1(c1) entered forwarding state
[ 2495.015838][   T11] br0: port 1(c1) entered disabled state
[ 2495.159742][   T11] c1 (unregistering): left allmulticast mode
[ 2495.160063][   T11] c1 (unregistering): left promiscuous mode
[ 2495.160277][   T11] br0: port 1(c1) entered disabled state
[ 2495.711742][   T11] br0: port 2(c2) entered disabled state
[ 2495.808538][   T11] c2 (unregistering): left allmulticast mode
[ 2495.808785][   T11] c2 (unregistering): left promiscuous mode
[ 2495.809021][   T11] br0: port 2(c2) entered disabled state
[ 2496.400098][   T11] br0: port 3(c3) entered disabled state
[ 2496.500527][   T11] c3 (unregistering): left allmulticast mode
[ 2496.500801][   T11] c3 (unregistering): left promiscuous mode
[ 2496.501033][   T11] br0: port 3(c3) entered disabled state
[ 2497.085765][   T11] br0: port 4(sender) entered disabled state
[ 2497.178530][   T11] sender (unregistering): left allmulticast mode
[ 2497.178799][   T11] sender (unregistering): left promiscuous mode
[ 2497.179044][   T11] br0: port 4(sender) entered disabled state