[ 1967.561437][T19526] br0: port 1(c1) entered blocking state
[ 1967.562955][T19526] br0: port 1(c1) entered disabled state
[ 1967.563385][T19526] c1: entered allmulticast mode
[ 1967.567864][T19526] c1: entered promiscuous mode
[ 1968.253518][T19531] br0: port 2(c2) entered blocking state
[ 1968.253936][T19531] br0: port 2(c2) entered disabled state
[ 1968.254278][T19531] c2: entered allmulticast mode
[ 1968.258650][T19531] c2: entered promiscuous mode
[ 1968.949720][T19536] br0: port 3(c3) entered blocking state
[ 1968.950187][T19536] br0: port 3(c3) entered disabled state
[ 1968.950602][T19536] c3: entered allmulticast mode
[ 1968.954043][T19536] c3: entered promiscuous mode
[ 1969.625927][T19541] br0: port 4(sender) entered blocking state
[ 1969.626379][T19541] br0: port 4(sender) entered disabled state
[ 1969.626824][T19541] sender: entered allmulticast mode
[ 1969.630597][T19541] sender: entered promiscuous mode
[ 1969.882717][T19543] br0: port 4(sender) entered blocking state
[ 1969.883231][T19543] br0: port 4(sender) entered forwarding state
[ 1969.883996][T19543] br0: port 3(c3) entered blocking state
[ 1969.884346][T19543] br0: port 3(c3) entered forwarding state
[ 1969.885042][T19543] br0: port 2(c2) entered blocking state
[ 1969.885373][T19543] br0: port 2(c2) entered forwarding state
[ 1969.886064][T19543] br0: port 1(c1) entered blocking state
[ 1969.886402][T19543] br0: port 1(c1) entered forwarding state
[ 1982.362199][   T70] br0: port 1(c1) entered disabled state
[ 1982.454346][   T70] c1 (unregistering): left allmulticast mode
[ 1982.454851][   T70] c1 (unregistering): left promiscuous mode
[ 1982.455233][   T70] br0: port 1(c1) entered disabled state
[ 1982.863912][   T70] br0: port 2(c2) entered disabled state
[ 1982.949408][   T70] c2 (unregistering): left allmulticast mode
[ 1982.949924][   T70] c2 (unregistering): left promiscuous mode
[ 1982.950308][   T70] br0: port 2(c2) entered disabled state
[ 1983.421929][   T70] br0: port 3(c3) entered disabled state
[ 1983.575705][   T70] c3 (unregistering): left allmulticast mode
[ 1983.576250][   T70] c3 (unregistering): left promiscuous mode
[ 1983.576716][   T70] br0: port 3(c3) entered disabled state
[ 1983.940365][   T70] br0: port 4(sender) entered disabled state
[ 1984.059444][   T70] sender (unregistering): left allmulticast mode
[ 1984.059948][   T70] sender (unregistering): left promiscuous mode
[ 1984.060334][   T70] br0: port 4(sender) entered disabled state