[ 2064.380026][T23104] br0: port 1(c1) entered blocking state
[ 2064.382004][T23104] br0: port 1(c1) entered disabled state
[ 2064.382418][T23104] c1: entered allmulticast mode
[ 2064.386665][T23104] c1: entered promiscuous mode
[ 2065.036900][T23109] br0: port 2(c2) entered blocking state
[ 2065.038596][T23109] br0: port 2(c2) entered disabled state
[ 2065.048894][T23109] c2: entered allmulticast mode
[ 2065.052270][T23109] c2: entered promiscuous mode
[ 2065.751990][T23114] br0: port 3(c3) entered blocking state
[ 2065.752416][T23114] br0: port 3(c3) entered disabled state
[ 2065.752760][T23114] c3: entered allmulticast mode
[ 2065.756872][T23114] c3: entered promiscuous mode
[ 2066.467443][T23119] br0: port 4(sender) entered blocking state
[ 2066.467962][T23119] br0: port 4(sender) entered disabled state
[ 2066.468388][T23119] sender: entered allmulticast mode
[ 2066.473041][T23119] sender: entered promiscuous mode
[ 2066.780372][T23121] br0: port 4(sender) entered blocking state
[ 2066.781074][T23121] br0: port 4(sender) entered forwarding state
[ 2066.782462][T23121] br0: port 3(c3) entered blocking state
[ 2066.783042][T23121] br0: port 3(c3) entered forwarding state
[ 2066.784239][T23121] br0: port 2(c2) entered blocking state
[ 2066.784727][T23121] br0: port 2(c2) entered forwarding state
[ 2066.785893][T23121] br0: port 1(c1) entered blocking state
[ 2066.786518][T23121] br0: port 1(c1) entered forwarding state
[ 2079.418225][   T12] br0: port 1(c1) entered disabled state
[ 2079.552238][   T12] c1 (unregistering): left allmulticast mode
[ 2079.552640][   T12] c1 (unregistering): left promiscuous mode
[ 2079.553004][   T12] br0: port 1(c1) entered disabled state
[ 2079.987975][   T12] br0: port 2(c2) entered disabled state
[ 2080.106630][   T12] c2 (unregistering): left allmulticast mode
[ 2080.107355][   T12] c2 (unregistering): left promiscuous mode
[ 2080.108003][   T12] br0: port 2(c2) entered disabled state
[ 2080.554698][   T12] br0: port 3(c3) entered disabled state
[ 2080.721279][   T12] c3 (unregistering): left allmulticast mode
[ 2080.721677][   T12] c3 (unregistering): left promiscuous mode
[ 2080.722037][   T12] br0: port 3(c3) entered disabled state
[ 2081.086610][   T12] br0: port 4(sender) entered disabled state
[ 2081.186029][   T12] sender (unregistering): left allmulticast mode
[ 2081.186488][   T12] sender (unregistering): left promiscuous mode
[ 2081.186876][   T12] br0: port 4(sender) entered disabled state