[ 3103.914582][T28685] br0: port 1(c1) entered blocking state
[ 3103.915010][T28685] br0: port 1(c1) entered disabled state
[ 3103.915361][T28685] c1: entered allmulticast mode
[ 3103.918791][T28685] c1: entered promiscuous mode
[ 3104.602182][T28690] br0: port 2(c2) entered blocking state
[ 3104.602658][T28690] br0: port 2(c2) entered disabled state
[ 3104.603039][T28690] c2: entered allmulticast mode
[ 3104.606698][T28690] c2: entered promiscuous mode
[ 3105.317195][T28695] br0: port 3(c3) entered blocking state
[ 3105.317613][T28695] br0: port 3(c3) entered disabled state
[ 3105.317981][T28695] c3: entered allmulticast mode
[ 3105.321429][T28695] c3: entered promiscuous mode
[ 3106.014464][T28700] br0: port 4(sender) entered blocking state
[ 3106.015279][T28700] br0: port 4(sender) entered disabled state
[ 3106.015704][T28700] sender: entered allmulticast mode
[ 3106.019516][T28700] sender: entered promiscuous mode
[ 3106.278495][T28702] br0: port 4(sender) entered blocking state
[ 3106.278964][T28702] br0: port 4(sender) entered forwarding state
[ 3106.279705][T28702] br0: port 3(c3) entered blocking state
[ 3106.280025][T28702] br0: port 3(c3) entered forwarding state
[ 3106.280697][T28702] br0: port 2(c2) entered blocking state
[ 3106.281028][T28702] br0: port 2(c2) entered forwarding state
[ 3106.281708][T28702] br0: port 1(c1) entered blocking state
[ 3106.282043][T28702] br0: port 1(c1) entered forwarding state
[ 3118.821833][   T12] br0: port 1(c1) entered disabled state
[ 3118.941507][   T12] c1 (unregistering): left allmulticast mode
[ 3118.941942][   T12] c1 (unregistering): left promiscuous mode
[ 3118.942320][   T12] br0: port 1(c1) entered disabled state
[ 3119.298175][   T12] br0: port 2(c2) entered disabled state
[ 3119.392567][   T12] c2 (unregistering): left allmulticast mode
[ 3119.393037][   T12] c2 (unregistering): left promiscuous mode
[ 3119.393432][   T12] br0: port 2(c2) entered disabled state
[ 3119.832680][   T12] br0: port 3(c3) entered disabled state
[ 3119.927515][   T12] c3 (unregistering): left allmulticast mode
[ 3119.927944][   T12] c3 (unregistering): left promiscuous mode
[ 3119.928311][   T12] br0: port 3(c3) entered disabled state
[ 3120.385779][   T12] br0: port 4(sender) entered disabled state
[ 3120.512518][   T12] sender (unregistering): left allmulticast mode
[ 3120.513001][   T12] sender (unregistering): left promiscuous mode
[ 3120.513399][   T12] br0: port 4(sender) entered disabled state