[ 1491.817157][T18791] br0: port 1(c1) entered blocking state
[ 1491.817487][T18791] br0: port 1(c1) entered disabled state
[ 1491.817732][T18791] c1: entered allmulticast mode
[ 1491.819638][T18791] c1: entered promiscuous mode
[ 1492.293118][T18796] br0: port 2(c2) entered blocking state
[ 1492.293486][T18796] br0: port 2(c2) entered disabled state
[ 1492.293735][T18796] c2: entered allmulticast mode
[ 1492.295684][T18796] c2: entered promiscuous mode
[ 1492.801191][T18801] br0: port 3(c3) entered blocking state
[ 1492.801638][T18801] br0: port 3(c3) entered disabled state
[ 1492.802014][T18801] c3: entered allmulticast mode
[ 1492.805404][T18801] c3: entered promiscuous mode
[ 1493.345290][T18806] br0: port 4(sender) entered blocking state
[ 1493.345690][T18806] br0: port 4(sender) entered disabled state
[ 1493.346003][T18806] sender: entered allmulticast mode
[ 1493.348001][T18806] sender: entered promiscuous mode
[ 1493.598884][T18808] br0: port 4(sender) entered blocking state
[ 1493.599199][T18808] br0: port 4(sender) entered forwarding state
[ 1493.599706][T18808] br0: port 3(c3) entered blocking state
[ 1493.599924][T18808] br0: port 3(c3) entered forwarding state
[ 1493.600373][T18808] br0: port 2(c2) entered blocking state
[ 1493.600660][T18808] br0: port 2(c2) entered forwarding state
[ 1493.601281][T18808] br0: port 1(c1) entered blocking state
[ 1493.601520][T18808] br0: port 1(c1) entered forwarding state
[ 1505.529819][   T11] br0: port 1(c1) entered disabled state
[ 1505.614049][   T11] c1 (unregistering): left allmulticast mode
[ 1505.614452][   T11] c1 (unregistering): left promiscuous mode
[ 1505.614698][   T11] br0: port 1(c1) entered disabled state
[ 1505.898260][   T11] br0: port 2(c2) entered disabled state
[ 1506.008083][   T11] c2 (unregistering): left allmulticast mode
[ 1506.008421][   T11] c2 (unregistering): left promiscuous mode
[ 1506.008658][   T11] br0: port 2(c2) entered disabled state
[ 1506.303211][   T11] br0: port 3(c3) entered disabled state
[ 1506.421055][   T11] c3 (unregistering): left allmulticast mode
[ 1506.421396][   T11] c3 (unregistering): left promiscuous mode
[ 1506.421644][   T11] br0: port 3(c3) entered disabled state
[ 1506.691542][   T11] br0: port 4(sender) entered disabled state
[ 1506.849018][   T11] sender (unregistering): left allmulticast mode
[ 1506.849307][   T11] sender (unregistering): left promiscuous mode
[ 1506.849578][   T11] br0: port 4(sender) entered disabled state