[ 1026.684773][ T1620] br0: port 1(c1) entered blocking state
[ 1026.684965][ T1620] br0: port 1(c1) entered disabled state
[ 1026.685125][ T1620] c1: entered allmulticast mode
[ 1026.687762][ T1620] c1: entered promiscuous mode
[ 1026.846390][ T1625] br0: port 2(c2) entered blocking state
[ 1026.846565][ T1625] br0: port 2(c2) entered disabled state
[ 1026.846715][ T1625] c2: entered allmulticast mode
[ 1026.848981][ T1625] c2: entered promiscuous mode
[ 1027.007993][ T1630] br0: port 3(c3) entered blocking state
[ 1027.008208][ T1630] br0: port 3(c3) entered disabled state
[ 1027.008369][ T1630] c3: entered allmulticast mode
[ 1027.010289][ T1630] c3: entered promiscuous mode
[ 1027.178730][ T1635] br0: port 4(sender) entered blocking state
[ 1027.178938][ T1635] br0: port 4(sender) entered disabled state
[ 1027.179132][ T1635] sender: entered allmulticast mode
[ 1027.180585][ T1635] sender: entered promiscuous mode
[ 1027.231561][ T1637] br0: port 4(sender) entered blocking state
[ 1027.231761][ T1637] br0: port 4(sender) entered forwarding state
[ 1027.232044][ T1637] br0: port 3(c3) entered blocking state
[ 1027.232192][ T1637] br0: port 3(c3) entered forwarding state
[ 1027.233019][ T1637] br0: port 2(c2) entered blocking state
[ 1027.233170][ T1637] br0: port 2(c2) entered forwarding state
[ 1027.233438][ T1637] br0: port 1(c1) entered blocking state
[ 1027.233571][ T1637] br0: port 1(c1) entered forwarding state
[ 1038.255541][   T12] br0: port 1(c1) entered disabled state
[ 1038.259544][   T12] c1 (unregistering): left allmulticast mode
[ 1038.259769][   T12] c1 (unregistering): left promiscuous mode
[ 1038.259981][   T12] br0: port 1(c1) entered disabled state
[ 1038.366926][   T12] br0: port 2(c2) entered disabled state
[ 1038.374161][   T12] c2 (unregistering): left allmulticast mode
[ 1038.374345][   T12] c2 (unregistering): left promiscuous mode
[ 1038.374513][   T12] br0: port 2(c2) entered disabled state
[ 1038.492229][   T12] br0: port 3(c3) entered disabled state
[ 1038.495137][   T12] c3 (unregistering): left allmulticast mode
[ 1038.495360][   T12] c3 (unregistering): left promiscuous mode
[ 1038.495563][   T12] br0: port 3(c3) entered disabled state
[ 1038.629299][   T12] br0: port 4(sender) entered disabled state
[ 1038.631824][   T12] sender (unregistering): left allmulticast mode
[ 1038.632066][   T12] sender (unregistering): left promiscuous mode
[ 1038.632258][   T12] br0: port 4(sender) entered disabled state