[  945.336485][T31214] br0: port 1(c1) entered blocking state
[  945.336731][T31214] br0: port 1(c1) entered disabled state
[  945.336945][T31214] c1: entered allmulticast mode
[  945.339186][T31214] c1: entered promiscuous mode
[  945.481604][T31219] br0: port 2(c2) entered blocking state
[  945.481800][T31219] br0: port 2(c2) entered disabled state
[  945.481979][T31219] c2: entered allmulticast mode
[  945.483461][T31219] c2: entered promiscuous mode
[  945.636618][T31224] br0: port 3(c3) entered blocking state
[  945.636833][T31224] br0: port 3(c3) entered disabled state
[  945.637601][T31224] c3: entered allmulticast mode
[  945.639176][T31224] c3: entered promiscuous mode
[  945.775136][T31229] br0: port 4(sender) entered blocking state
[  945.775380][T31229] br0: port 4(sender) entered disabled state
[  945.775622][T31229] sender: entered allmulticast mode
[  945.777707][T31229] sender: entered promiscuous mode
[  945.824547][T31231] br0: port 4(sender) entered blocking state
[  945.824755][T31231] br0: port 4(sender) entered forwarding state
[  945.825089][T31231] br0: port 3(c3) entered blocking state
[  945.825239][T31231] br0: port 3(c3) entered forwarding state
[  945.825533][T31231] br0: port 2(c2) entered blocking state
[  945.825681][T31231] br0: port 2(c2) entered forwarding state
[  945.825981][T31231] br0: port 1(c1) entered blocking state
[  945.826133][T31231] br0: port 1(c1) entered forwarding state
[  956.899538][   T12] br0: port 1(c1) entered disabled state
[  956.911501][   T12] c1 (unregistering): left allmulticast mode
[  956.911718][   T12] c1 (unregistering): left promiscuous mode
[  956.911900][   T12] br0: port 1(c1) entered disabled state
[  957.037041][   T12] br0: port 2(c2) entered disabled state
[  957.046619][   T12] c2 (unregistering): left allmulticast mode
[  957.046813][   T12] c2 (unregistering): left promiscuous mode
[  957.047070][   T12] br0: port 2(c2) entered disabled state
[  957.160006][   T12] br0: port 3(c3) entered disabled state
[  957.169504][   T12] c3 (unregistering): left allmulticast mode
[  957.169702][   T12] c3 (unregistering): left promiscuous mode
[  957.169884][   T12] br0: port 3(c3) entered disabled state
[  957.295092][   T12] br0: port 4(sender) entered disabled state
[  957.311190][   T12] sender (unregistering): left allmulticast mode
[  957.311473][   T12] sender (unregistering): left promiscuous mode
[  957.311667][   T12] br0: port 4(sender) entered disabled state