[ 1057.893940][ T1517] br0: port 1(c1) entered blocking state
[ 1057.894224][ T1517] br0: port 1(c1) entered disabled state
[ 1057.894478][ T1517] c1: entered allmulticast mode
[ 1057.896052][ T1517] c1: entered promiscuous mode
[ 1058.055930][ T1522] br0: port 2(c2) entered blocking state
[ 1058.056235][ T1522] br0: port 2(c2) entered disabled state
[ 1058.056577][ T1522] c2: entered allmulticast mode
[ 1058.058764][ T1522] c2: entered promiscuous mode
[ 1058.229551][ T1527] br0: port 3(c3) entered blocking state
[ 1058.230474][ T1527] br0: port 3(c3) entered disabled state
[ 1058.230737][ T1527] c3: entered allmulticast mode
[ 1058.232262][ T1527] c3: entered promiscuous mode
[ 1058.393471][ T1532] br0: port 4(sender) entered blocking state
[ 1058.393876][ T1532] br0: port 4(sender) entered disabled state
[ 1058.394242][ T1532] sender: entered allmulticast mode
[ 1058.395861][ T1532] sender: entered promiscuous mode
[ 1058.456213][ T1534] br0: port 4(sender) entered blocking state
[ 1058.456596][ T1534] br0: port 4(sender) entered forwarding state
[ 1058.457108][ T1534] br0: port 3(c3) entered blocking state
[ 1058.457392][ T1534] br0: port 3(c3) entered forwarding state
[ 1058.457968][ T1534] br0: port 2(c2) entered blocking state
[ 1058.458264][ T1534] br0: port 2(c2) entered forwarding state
[ 1058.458776][ T1534] br0: port 1(c1) entered blocking state
[ 1058.459071][ T1534] br0: port 1(c1) entered forwarding state
[ 1069.444813][   T12] br0: port 1(c1) entered disabled state
[ 1069.449857][   T12] c1 (unregistering): left allmulticast mode
[ 1069.450217][   T12] c1 (unregistering): left promiscuous mode
[ 1069.450586][   T12] br0: port 1(c1) entered disabled state
[ 1069.563522][   T12] br0: port 2(c2) entered disabled state
[ 1069.567495][   T12] c2 (unregistering): left allmulticast mode
[ 1069.567829][   T12] c2 (unregistering): left promiscuous mode
[ 1069.568123][   T12] br0: port 2(c2) entered disabled state
[ 1069.711062][   T12] br0: port 3(c3) entered disabled state
[ 1069.714875][   T12] c3 (unregistering): left allmulticast mode
[ 1069.715189][   T12] c3 (unregistering): left promiscuous mode
[ 1069.715483][   T12] br0: port 3(c3) entered disabled state
[ 1069.890739][   T12] br0: port 4(sender) entered disabled state
[ 1069.894362][   T12] sender (unregistering): left allmulticast mode
[ 1069.894713][   T12] sender (unregistering): left promiscuous mode
[ 1069.895009][   T12] br0: port 4(sender) entered disabled state