[ 2210.825090][T18218] br0: port 1(c1) entered blocking state
[ 2210.825334][T18218] br0: port 1(c1) entered disabled state
[ 2210.825554][T18218] c1: entered allmulticast mode
[ 2210.828753][T18218] c1: entered promiscuous mode
[ 2211.680487][T18223] br0: port 2(c2) entered blocking state
[ 2211.680777][T18223] br0: port 2(c2) entered disabled state
[ 2211.681013][T18223] c2: entered allmulticast mode
[ 2211.683487][T18223] c2: entered promiscuous mode
[ 2212.538833][T18228] br0: port 3(c3) entered blocking state
[ 2212.539151][T18228] br0: port 3(c3) entered disabled state
[ 2212.539384][T18228] c3: entered allmulticast mode
[ 2212.541617][T18228] c3: entered promiscuous mode
[ 2213.407508][T18233] br0: port 4(sender) entered blocking state
[ 2213.407866][T18233] br0: port 4(sender) entered disabled state
[ 2213.408144][T18233] sender: entered allmulticast mode
[ 2213.410026][T18233] sender: entered promiscuous mode
[ 2213.772505][T18235] br0: port 4(sender) entered blocking state
[ 2213.772881][T18235] br0: port 4(sender) entered forwarding state
[ 2213.773358][T18235] br0: port 3(c3) entered blocking state
[ 2213.773559][T18235] br0: port 3(c3) entered forwarding state
[ 2213.774036][T18235] br0: port 2(c2) entered blocking state
[ 2213.774242][T18235] br0: port 2(c2) entered forwarding state
[ 2213.774669][T18235] br0: port 1(c1) entered blocking state
[ 2213.774883][T18235] br0: port 1(c1) entered forwarding state
[ 2226.759879][   T76] br0: port 1(c1) entered disabled state
[ 2226.893985][   T76] c1 (unregistering): left allmulticast mode
[ 2226.894338][   T76] c1 (unregistering): left promiscuous mode
[ 2226.894575][   T76] br0: port 1(c1) entered disabled state
[ 2227.445381][   T76] br0: port 2(c2) entered disabled state
[ 2227.515417][   T76] c2 (unregistering): left allmulticast mode
[ 2227.515838][   T76] c2 (unregistering): left promiscuous mode
[ 2227.516161][   T76] br0: port 2(c2) entered disabled state
[ 2228.085721][   T76] br0: port 3(c3) entered disabled state
[ 2228.202294][   T76] c3 (unregistering): left allmulticast mode
[ 2228.202636][   T76] c3 (unregistering): left promiscuous mode
[ 2228.202854][   T76] br0: port 3(c3) entered disabled state
[ 2228.723772][   T76] br0: port 4(sender) entered disabled state
[ 2228.874942][   T76] sender (unregistering): left allmulticast mode
[ 2228.875240][   T76] sender (unregistering): left promiscuous mode
[ 2228.875484][   T76] br0: port 4(sender) entered disabled state