[ 2497.464344][T19088] br0: port 1(c1) entered blocking state
[ 2497.464628][T19088] br0: port 1(c1) entered disabled state
[ 2497.464873][T19088] c1: entered allmulticast mode
[ 2497.467372][T19088] c1: entered promiscuous mode
[ 2498.363874][T19093] br0: port 2(c2) entered blocking state
[ 2498.364207][T19093] br0: port 2(c2) entered disabled state
[ 2498.364462][T19093] c2: entered allmulticast mode
[ 2498.366479][T19093] c2: entered promiscuous mode
[ 2499.293326][T19098] br0: port 3(c3) entered blocking state
[ 2499.293606][T19098] br0: port 3(c3) entered disabled state
[ 2499.293859][T19098] c3: entered allmulticast mode
[ 2499.296658][T19098] c3: entered promiscuous mode
[ 2500.207684][T19103] br0: port 4(sender) entered blocking state
[ 2500.208053][T19103] br0: port 4(sender) entered disabled state
[ 2500.208352][T19103] sender: entered allmulticast mode
[ 2500.210186][T19103] sender: entered promiscuous mode
[ 2500.558848][T19105] br0: port 4(sender) entered blocking state
[ 2500.559145][T19105] br0: port 4(sender) entered forwarding state
[ 2500.559632][T19105] br0: port 3(c3) entered blocking state
[ 2500.559837][T19105] br0: port 3(c3) entered forwarding state
[ 2500.560276][T19105] br0: port 2(c2) entered blocking state
[ 2500.560487][T19105] br0: port 2(c2) entered forwarding state
[ 2500.560905][T19105] br0: port 1(c1) entered blocking state
[ 2500.561118][T19105] br0: port 1(c1) entered forwarding state
[ 2513.747264][   T11] br0: port 1(c1) entered disabled state
[ 2513.892898][   T11] c1 (unregistering): left allmulticast mode
[ 2513.893290][   T11] c1 (unregistering): left promiscuous mode
[ 2513.893506][   T11] br0: port 1(c1) entered disabled state
[ 2514.474509][   T11] br0: port 2(c2) entered disabled state
[ 2514.578851][   T11] c2 (unregistering): left allmulticast mode
[ 2514.579106][   T11] c2 (unregistering): left promiscuous mode
[ 2514.579339][   T11] br0: port 2(c2) entered disabled state
[ 2515.148911][   T11] br0: port 3(c3) entered disabled state
[ 2515.235836][   T11] c3 (unregistering): left allmulticast mode
[ 2515.236081][   T11] c3 (unregistering): left promiscuous mode
[ 2515.236315][   T11] br0: port 3(c3) entered disabled state
[ 2515.813860][   T11] br0: port 4(sender) entered disabled state
[ 2515.895870][   T11] sender (unregistering): left allmulticast mode
[ 2515.896139][   T11] sender (unregistering): left promiscuous mode
[ 2515.896366][   T11] br0: port 4(sender) entered disabled state