[ 2507.995323][T19168] br0: port 1(c1) entered blocking state
[ 2507.996575][T19168] br0: port 1(c1) entered disabled state
[ 2507.996809][T19168] c1: entered allmulticast mode
[ 2507.998693][T19168] c1: entered promiscuous mode
[ 2508.957842][T19173] br0: port 2(c2) entered blocking state
[ 2508.958132][T19173] br0: port 2(c2) entered disabled state
[ 2508.958399][T19173] c2: entered allmulticast mode
[ 2508.960371][T19173] c2: entered promiscuous mode
[ 2509.921677][T19178] br0: port 3(c3) entered blocking state
[ 2509.921953][T19178] br0: port 3(c3) entered disabled state
[ 2509.922167][T19178] c3: entered allmulticast mode
[ 2509.924033][T19178] c3: entered promiscuous mode
[ 2510.894729][T19183] br0: port 4(sender) entered blocking state
[ 2510.894984][T19183] br0: port 4(sender) entered disabled state
[ 2510.895235][T19183] sender: entered allmulticast mode
[ 2510.898557][T19183] sender: entered promiscuous mode
[ 2511.268107][T19185] br0: port 4(sender) entered blocking state
[ 2511.268430][T19185] br0: port 4(sender) entered forwarding state
[ 2511.268916][T19185] br0: port 3(c3) entered blocking state
[ 2511.269115][T19185] br0: port 3(c3) entered forwarding state
[ 2511.269874][T19185] br0: port 2(c2) entered blocking state
[ 2511.270095][T19185] br0: port 2(c2) entered forwarding state
[ 2511.270515][T19185] br0: port 1(c1) entered blocking state
[ 2511.270728][T19185] br0: port 1(c1) entered forwarding state
[ 2524.437449][   T11] br0: port 1(c1) entered disabled state
[ 2524.584829][   T11] c1 (unregistering): left allmulticast mode
[ 2524.585135][   T11] c1 (unregistering): left promiscuous mode
[ 2524.585340][   T11] br0: port 1(c1) entered disabled state
[ 2525.130555][   T11] br0: port 2(c2) entered disabled state
[ 2525.206823][   T11] c2 (unregistering): left allmulticast mode
[ 2525.207125][   T11] c2 (unregistering): left promiscuous mode
[ 2525.207323][   T11] br0: port 2(c2) entered disabled state
[ 2525.819643][   T11] br0: port 3(c3) entered disabled state
[ 2526.003842][   T11] c3 (unregistering): left allmulticast mode
[ 2526.004077][   T11] c3 (unregistering): left promiscuous mode
[ 2526.004278][   T11] br0: port 3(c3) entered disabled state
[ 2526.497344][   T11] br0: port 4(sender) entered disabled state
[ 2526.615833][   T11] sender (unregistering): left allmulticast mode
[ 2526.616077][   T11] sender (unregistering): left promiscuous mode
[ 2526.616282][   T11] br0: port 4(sender) entered disabled state