[ 2488.647049][T19086] br0: port 1(c1) entered blocking state
[ 2488.647346][T19086] br0: port 1(c1) entered disabled state
[ 2488.647576][T19086] c1: entered allmulticast mode
[ 2488.649419][T19086] c1: entered promiscuous mode
[ 2489.588888][T19091] br0: port 2(c2) entered blocking state
[ 2489.589109][T19091] br0: port 2(c2) entered disabled state
[ 2489.589341][T19091] c2: entered allmulticast mode
[ 2489.591457][T19091] c2: entered promiscuous mode
[ 2490.527876][T19096] br0: port 3(c3) entered blocking state
[ 2490.528112][T19096] br0: port 3(c3) entered disabled state
[ 2490.528336][T19096] c3: entered allmulticast mode
[ 2490.531009][T19096] c3: entered promiscuous mode
[ 2491.453637][T19101] br0: port 4(sender) entered blocking state
[ 2491.453992][T19101] br0: port 4(sender) entered disabled state
[ 2491.454268][T19101] sender: entered allmulticast mode
[ 2491.456601][T19101] sender: entered promiscuous mode
[ 2491.824896][T19103] br0: port 4(sender) entered blocking state
[ 2491.825287][T19103] br0: port 4(sender) entered forwarding state
[ 2491.826242][T19103] br0: port 3(c3) entered blocking state
[ 2491.826472][T19103] br0: port 3(c3) entered forwarding state
[ 2491.826883][T19103] br0: port 2(c2) entered blocking state
[ 2491.827089][T19103] br0: port 2(c2) entered forwarding state
[ 2491.827506][T19103] br0: port 1(c1) entered blocking state
[ 2491.827730][T19103] br0: port 1(c1) entered forwarding state
[ 2505.083972][   T77] br0: port 1(c1) entered disabled state
[ 2505.154037][   T77] c1 (unregistering): left allmulticast mode
[ 2505.154275][   T77] c1 (unregistering): left promiscuous mode
[ 2505.154515][   T77] br0: port 1(c1) entered disabled state
[ 2505.791615][   T77] br0: port 2(c2) entered disabled state
[ 2505.887030][   T77] c2 (unregistering): left allmulticast mode
[ 2505.887277][   T77] c2 (unregistering): left promiscuous mode
[ 2505.887498][   T77] br0: port 2(c2) entered disabled state
[ 2506.496501][   T77] br0: port 3(c3) entered disabled state
[ 2506.570051][   T77] c3 (unregistering): left allmulticast mode
[ 2506.570310][   T77] c3 (unregistering): left promiscuous mode
[ 2506.570563][   T77] br0: port 3(c3) entered disabled state
[ 2507.167108][   T77] br0: port 4(sender) entered disabled state
[ 2507.306019][   T77] sender (unregistering): left allmulticast mode
[ 2507.306277][   T77] sender (unregistering): left promiscuous mode
[ 2507.306541][   T77] br0: port 4(sender) entered disabled state