[  108.879153][  T886] br0: port 1(c1) entered blocking state
[  108.879405][  T886] br0: port 1(c1) entered disabled state
[  108.879635][  T886] c1: entered allmulticast mode
[  108.881550][  T886] c1: entered promiscuous mode
[  109.451554][  T891] br0: port 2(c2) entered blocking state
[  109.451801][  T891] br0: port 2(c2) entered disabled state
[  109.452115][  T891] c2: entered allmulticast mode
[  109.454017][  T891] c2: entered promiscuous mode
[  109.976627][  T896] br0: port 3(c3) entered blocking state
[  109.976899][  T896] br0: port 3(c3) entered disabled state
[  109.977477][  T896] c3: entered allmulticast mode
[  109.979392][  T896] c3: entered promiscuous mode
[  110.596479][  T901] br0: port 4(sender) entered blocking state
[  110.596830][  T901] br0: port 4(sender) entered disabled state
[  110.597220][  T901] sender: entered allmulticast mode
[  110.599605][  T901] sender: entered promiscuous mode
[  110.836314][  T903] br0: port 4(sender) entered blocking state
[  110.836833][  T903] br0: port 4(sender) entered forwarding state
[  110.837623][  T903] br0: port 3(c3) entered blocking state
[  110.837886][  T903] br0: port 3(c3) entered forwarding state
[  110.838362][  T903] br0: port 2(c2) entered blocking state
[  110.838609][  T903] br0: port 2(c2) entered forwarding state
[  110.839124][  T903] br0: port 1(c1) entered blocking state
[  110.839381][  T903] br0: port 1(c1) entered forwarding state
[  123.698670][   T68] br0: port 1(c1) entered disabled state
[  123.850166][   T68] c1 (unregistering): left allmulticast mode
[  123.850601][   T68] c1 (unregistering): left promiscuous mode
[  123.850958][   T68] br0: port 1(c1) entered disabled state
[  124.114262][   T68] br0: port 2(c2) entered disabled state
[  124.228242][   T68] c2 (unregistering): left allmulticast mode
[  124.228632][   T68] c2 (unregistering): left promiscuous mode
[  124.229014][   T68] br0: port 2(c2) entered disabled state
[  124.560177][   T68] br0: port 3(c3) entered disabled state
[  124.682895][   T68] c3 (unregistering): left allmulticast mode
[  124.683259][   T68] c3 (unregistering): left promiscuous mode
[  124.683534][   T68] br0: port 3(c3) entered disabled state
[  125.043647][   T68] br0: port 4(sender) entered disabled state
[  125.197776][   T68] sender (unregistering): left allmulticast mode
[  125.198039][   T68] sender (unregistering): left promiscuous mode
[  125.198270][   T68] br0: port 4(sender) entered disabled state