[ 2507.249137][T19074] br0: port 1(c1) entered blocking state
[ 2507.249379][T19074] br0: port 1(c1) entered disabled state
[ 2507.249621][T19074] c1: entered allmulticast mode
[ 2507.251606][T19074] c1: entered promiscuous mode
[ 2508.154363][T19079] br0: port 2(c2) entered blocking state
[ 2508.155803][T19079] br0: port 2(c2) entered disabled state
[ 2508.164563][T19079] c2: entered allmulticast mode
[ 2508.166420][T19079] c2: entered promiscuous mode
[ 2509.105760][T19084] br0: port 3(c3) entered blocking state
[ 2509.106058][T19084] br0: port 3(c3) entered disabled state
[ 2509.106287][T19084] c3: entered allmulticast mode
[ 2509.109050][T19084] c3: entered promiscuous mode
[ 2510.006102][T19089] br0: port 4(sender) entered blocking state
[ 2510.006364][T19089] br0: port 4(sender) entered disabled state
[ 2510.007294][T19089] sender: entered allmulticast mode
[ 2510.009128][T19089] sender: entered promiscuous mode
[ 2510.368208][T19091] br0: port 4(sender) entered blocking state
[ 2510.368594][T19091] br0: port 4(sender) entered forwarding state
[ 2510.369043][T19091] br0: port 3(c3) entered blocking state
[ 2510.369244][T19091] br0: port 3(c3) entered forwarding state
[ 2510.369653][T19091] br0: port 2(c2) entered blocking state
[ 2510.369868][T19091] br0: port 2(c2) entered forwarding state
[ 2510.370270][T19091] br0: port 1(c1) entered blocking state
[ 2510.370482][T19091] br0: port 1(c1) entered forwarding state
[ 2523.503185][   T11] br0: port 1(c1) entered disabled state
[ 2523.628453][   T11] c1 (unregistering): left allmulticast mode
[ 2523.628743][   T11] c1 (unregistering): left promiscuous mode
[ 2523.628961][   T11] br0: port 1(c1) entered disabled state
[ 2524.220368][   T11] br0: port 2(c2) entered disabled state
[ 2524.349646][   T11] c2 (unregistering): left allmulticast mode
[ 2524.350026][   T11] c2 (unregistering): left promiscuous mode
[ 2524.350362][   T11] br0: port 2(c2) entered disabled state
[ 2524.915970][   T11] br0: port 3(c3) entered disabled state
[ 2525.082540][   T11] c3 (unregistering): left allmulticast mode
[ 2525.082927][   T11] c3 (unregistering): left promiscuous mode
[ 2525.083262][   T11] br0: port 3(c3) entered disabled state
[ 2525.608434][   T11] br0: port 4(sender) entered disabled state
[ 2525.694060][   T11] sender (unregistering): left allmulticast mode
[ 2525.694296][   T11] sender (unregistering): left promiscuous mode
[ 2525.694517][   T11] br0: port 4(sender) entered disabled state