[ 2858.522392][T29368] br0: port 1(c1) entered blocking state
[ 2858.522791][T29368] br0: port 1(c1) entered disabled state
[ 2858.523154][T29368] c1: entered allmulticast mode
[ 2858.526481][T29368] c1: entered promiscuous mode
[ 2859.191188][T29373] br0: port 2(c2) entered blocking state
[ 2859.191581][T29373] br0: port 2(c2) entered disabled state
[ 2859.191941][T29373] c2: entered allmulticast mode
[ 2859.195271][T29373] c2: entered promiscuous mode
[ 2859.843179][T29378] br0: port 3(c3) entered blocking state
[ 2859.843518][T29378] br0: port 3(c3) entered disabled state
[ 2859.843868][T29378] c3: entered allmulticast mode
[ 2859.847792][T29378] c3: entered promiscuous mode
[ 2860.502272][T29383] br0: port 4(sender) entered blocking state
[ 2860.502834][T29383] br0: port 4(sender) entered disabled state
[ 2860.503250][T29383] sender: entered allmulticast mode
[ 2860.506584][T29383] sender: entered promiscuous mode
[ 2860.746619][T29385] br0: port 4(sender) entered blocking state
[ 2860.747052][T29385] br0: port 4(sender) entered forwarding state
[ 2860.747763][T29385] br0: port 3(c3) entered blocking state
[ 2860.748072][T29385] br0: port 3(c3) entered forwarding state
[ 2860.748718][T29385] br0: port 2(c2) entered blocking state
[ 2860.749568][T29385] br0: port 2(c2) entered forwarding state
[ 2860.750222][T29385] br0: port 1(c1) entered blocking state
[ 2860.750553][T29385] br0: port 1(c1) entered forwarding state
[ 2873.197319][   T71] br0: port 1(c1) entered disabled state
[ 2873.220430][   T71] c1 (unregistering): left allmulticast mode
[ 2873.220936][   T71] c1 (unregistering): left promiscuous mode
[ 2873.221304][   T71] br0: port 1(c1) entered disabled state
[ 2873.730463][   T71] br0: port 2(c2) entered disabled state
[ 2873.753294][   T71] c2 (unregistering): left allmulticast mode
[ 2873.754016][   T71] c2 (unregistering): left promiscuous mode
[ 2873.754380][   T71] br0: port 2(c2) entered disabled state
[ 2874.217823][   T71] br0: port 3(c3) entered disabled state
[ 2874.239147][   T71] c3 (unregistering): left allmulticast mode
[ 2874.239742][   T71] c3 (unregistering): left promiscuous mode
[ 2874.240136][   T71] br0: port 3(c3) entered disabled state
[ 2874.718189][   T71] br0: port 4(sender) entered disabled state
[ 2874.740705][   T71] sender (unregistering): left allmulticast mode
[ 2874.741112][   T71] sender (unregistering): left promiscuous mode
[ 2874.741508][   T71] br0: port 4(sender) entered disabled state