[ 2458.087967][T19115] br0: port 1(c1) entered blocking state
[ 2458.088202][T19115] br0: port 1(c1) entered disabled state
[ 2458.088432][T19115] c1: entered allmulticast mode
[ 2458.090322][T19115] c1: entered promiscuous mode
[ 2459.022528][T19120] br0: port 2(c2) entered blocking state
[ 2459.022770][T19120] br0: port 2(c2) entered disabled state
[ 2459.023002][T19120] c2: entered allmulticast mode
[ 2459.024807][T19120] c2: entered promiscuous mode
[ 2459.944225][T19125] br0: port 3(c3) entered blocking state
[ 2459.944447][T19125] br0: port 3(c3) entered disabled state
[ 2459.944683][T19125] c3: entered allmulticast mode
[ 2459.946510][T19125] c3: entered promiscuous mode
[ 2460.864598][T19130] br0: port 4(sender) entered blocking state
[ 2460.864896][T19130] br0: port 4(sender) entered disabled state
[ 2460.865173][T19130] sender: entered allmulticast mode
[ 2460.866991][T19130] sender: entered promiscuous mode
[ 2461.226254][T19132] br0: port 4(sender) entered blocking state
[ 2461.226533][T19132] br0: port 4(sender) entered forwarding state
[ 2461.226983][T19132] br0: port 3(c3) entered blocking state
[ 2461.227177][T19132] br0: port 3(c3) entered forwarding state
[ 2461.228100][T19132] br0: port 2(c2) entered blocking state
[ 2461.228303][T19132] br0: port 2(c2) entered forwarding state
[ 2461.228700][T19132] br0: port 1(c1) entered blocking state
[ 2461.228904][T19132] br0: port 1(c1) entered forwarding state
[ 2474.331195][   T11] br0: port 1(c1) entered disabled state
[ 2474.439311][   T11] c1 (unregistering): left allmulticast mode
[ 2474.439693][   T11] c1 (unregistering): left promiscuous mode
[ 2474.439894][   T11] br0: port 1(c1) entered disabled state
[ 2475.066178][   T11] br0: port 2(c2) entered disabled state
[ 2475.139259][   T11] c2 (unregistering): left allmulticast mode
[ 2475.139507][   T11] c2 (unregistering): left promiscuous mode
[ 2475.139726][   T11] br0: port 2(c2) entered disabled state
[ 2475.764392][   T11] br0: port 3(c3) entered disabled state
[ 2475.851263][   T11] c3 (unregistering): left allmulticast mode
[ 2475.851532][   T11] c3 (unregistering): left promiscuous mode
[ 2475.851765][   T11] br0: port 3(c3) entered disabled state
[ 2476.425950][   T11] br0: port 4(sender) entered disabled state
[ 2476.516240][   T11] sender (unregistering): left allmulticast mode
[ 2476.516488][   T11] sender (unregistering): left promiscuous mode
[ 2476.516716][   T11] br0: port 4(sender) entered disabled state