[ 2884.978983][T28720] br0: port 1(c1) entered blocking state
[ 2884.979332][T28720] br0: port 1(c1) entered disabled state
[ 2884.979692][T28720] c1: entered allmulticast mode
[ 2884.983220][T28720] c1: entered promiscuous mode
[ 2885.624326][T28725] br0: port 2(c2) entered blocking state
[ 2885.624736][T28725] br0: port 2(c2) entered disabled state
[ 2885.625101][T28725] c2: entered allmulticast mode
[ 2885.636068][T28725] c2: entered promiscuous mode
[ 2886.275859][T28730] br0: port 3(c3) entered blocking state
[ 2886.276193][T28730] br0: port 3(c3) entered disabled state
[ 2886.276541][T28730] c3: entered allmulticast mode
[ 2886.280543][T28730] c3: entered promiscuous mode
[ 2886.938881][T28735] br0: port 4(sender) entered blocking state
[ 2886.939314][T28735] br0: port 4(sender) entered disabled state
[ 2886.939744][T28735] sender: entered allmulticast mode
[ 2886.943402][T28735] sender: entered promiscuous mode
[ 2887.184263][T28737] br0: port 4(sender) entered blocking state
[ 2887.184716][T28737] br0: port 4(sender) entered forwarding state
[ 2887.185422][T28737] br0: port 3(c3) entered blocking state
[ 2887.185760][T28737] br0: port 3(c3) entered forwarding state
[ 2887.186409][T28737] br0: port 2(c2) entered blocking state
[ 2887.186748][T28737] br0: port 2(c2) entered forwarding state
[ 2887.187393][T28737] br0: port 1(c1) entered blocking state
[ 2887.187728][T28737] br0: port 1(c1) entered forwarding state
[ 2899.643875][   T70] br0: port 1(c1) entered disabled state
[ 2899.668611][   T70] c1 (unregistering): left allmulticast mode
[ 2899.669008][   T70] c1 (unregistering): left promiscuous mode
[ 2899.669368][   T70] br0: port 1(c1) entered disabled state
[ 2900.216369][   T70] br0: port 2(c2) entered disabled state
[ 2900.239630][   T70] c2 (unregistering): left allmulticast mode
[ 2900.240125][   T70] c2 (unregistering): left promiscuous mode
[ 2900.240506][   T70] br0: port 2(c2) entered disabled state
[ 2900.771406][   T70] br0: port 3(c3) entered disabled state
[ 2900.793622][   T70] c3 (unregistering): left allmulticast mode
[ 2900.794005][   T70] c3 (unregistering): left promiscuous mode
[ 2900.794365][   T70] br0: port 3(c3) entered disabled state
[ 2901.281299][   T70] br0: port 4(sender) entered disabled state
[ 2901.301652][   T70] sender (unregistering): left allmulticast mode
[ 2901.302076][   T70] sender (unregistering): left promiscuous mode
[ 2901.302458][   T70] br0: port 4(sender) entered disabled state