[ 2512.529256][T19083] br0: port 1(c1) entered blocking state
[ 2512.529550][T19083] br0: port 1(c1) entered disabled state
[ 2512.529768][T19083] c1: entered allmulticast mode
[ 2512.531610][T19083] c1: entered promiscuous mode
[ 2513.477479][T19088] br0: port 2(c2) entered blocking state
[ 2513.477756][T19088] br0: port 2(c2) entered disabled state
[ 2513.478016][T19088] c2: entered allmulticast mode
[ 2513.479960][T19088] c2: entered promiscuous mode
[ 2514.383309][T19093] br0: port 3(c3) entered blocking state
[ 2514.383550][T19093] br0: port 3(c3) entered disabled state
[ 2514.383781][T19093] c3: entered allmulticast mode
[ 2514.386585][T19093] c3: entered promiscuous mode
[ 2515.311412][T19098] br0: port 4(sender) entered blocking state
[ 2515.311684][T19098] br0: port 4(sender) entered disabled state
[ 2515.311955][T19098] sender: entered allmulticast mode
[ 2515.313792][T19098] sender: entered promiscuous mode
[ 2515.686740][T19100] br0: port 4(sender) entered blocking state
[ 2515.687047][T19100] br0: port 4(sender) entered forwarding state
[ 2515.687513][T19100] br0: port 3(c3) entered blocking state
[ 2515.687724][T19100] br0: port 3(c3) entered forwarding state
[ 2515.688134][T19100] br0: port 2(c2) entered blocking state
[ 2515.688364][T19100] br0: port 2(c2) entered forwarding state
[ 2515.688786][T19100] br0: port 1(c1) entered blocking state
[ 2515.689003][T19100] br0: port 1(c1) entered forwarding state
[ 2528.835428][   T77] br0: port 1(c1) entered disabled state
[ 2528.908754][   T77] c1 (unregistering): left allmulticast mode
[ 2528.909008][   T77] c1 (unregistering): left promiscuous mode
[ 2528.909274][   T77] br0: port 1(c1) entered disabled state
[ 2529.520046][   T77] br0: port 2(c2) entered disabled state
[ 2529.615751][   T77] c2 (unregistering): left allmulticast mode
[ 2529.615997][   T77] c2 (unregistering): left promiscuous mode
[ 2529.616221][   T77] br0: port 2(c2) entered disabled state
[ 2530.224525][   T77] br0: port 3(c3) entered disabled state
[ 2530.371768][   T77] c3 (unregistering): left allmulticast mode
[ 2530.372031][   T77] c3 (unregistering): left promiscuous mode
[ 2530.372269][   T77] br0: port 3(c3) entered disabled state
[ 2530.940480][   T77] br0: port 4(sender) entered disabled state
[ 2531.095742][   T77] sender (unregistering): left allmulticast mode
[ 2531.095992][   T77] sender (unregistering): left promiscuous mode
[ 2531.096226][   T77] br0: port 4(sender) entered disabled state