[  932.774902][T31843] br0: port 1(c1) entered blocking state
[  932.775089][T31843] br0: port 1(c1) entered disabled state
[  932.775240][T31843] c1: entered allmulticast mode
[  932.776673][T31843] c1: entered promiscuous mode
[  932.930239][T31848] br0: port 2(c2) entered blocking state
[  932.930422][T31848] br0: port 2(c2) entered disabled state
[  932.930571][T31848] c2: entered allmulticast mode
[  932.931953][T31848] c2: entered promiscuous mode
[  933.077568][T31853] br0: port 3(c3) entered blocking state
[  933.077740][T31853] br0: port 3(c3) entered disabled state
[  933.077892][T31853] c3: entered allmulticast mode
[  933.079308][T31853] c3: entered promiscuous mode
[  933.237408][T31858] br0: port 4(sender) entered blocking state
[  933.237602][T31858] br0: port 4(sender) entered disabled state
[  933.237786][T31858] sender: entered allmulticast mode
[  933.239241][T31858] sender: entered promiscuous mode
[  933.289267][T31860] br0: port 4(sender) entered blocking state
[  933.289474][T31860] br0: port 4(sender) entered forwarding state
[  933.289801][T31860] br0: port 3(c3) entered blocking state
[  933.289943][T31860] br0: port 3(c3) entered forwarding state
[  933.290224][T31860] br0: port 2(c2) entered blocking state
[  933.290374][T31860] br0: port 2(c2) entered forwarding state
[  933.290700][T31860] br0: port 1(c1) entered blocking state
[  933.290842][T31860] br0: port 1(c1) entered forwarding state
[  944.245301][   T71] br0: port 1(c1) entered disabled state
[  944.256783][   T71] c1 (unregistering): left allmulticast mode
[  944.257022][   T71] c1 (unregistering): left promiscuous mode
[  944.257241][   T71] br0: port 1(c1) entered disabled state
[  944.361422][   T71] br0: port 2(c2) entered disabled state
[  944.364592][   T71] c2 (unregistering): left allmulticast mode
[  944.364822][   T71] c2 (unregistering): left promiscuous mode
[  944.365033][   T71] br0: port 2(c2) entered disabled state
[  944.486977][   T71] br0: port 3(c3) entered disabled state
[  944.489945][   T71] c3 (unregistering): left allmulticast mode
[  944.490263][   T71] c3 (unregistering): left promiscuous mode
[  944.490501][   T71] br0: port 3(c3) entered disabled state
[  944.621262][   T71] br0: port 4(sender) entered disabled state
[  944.624039][   T71] sender (unregistering): left allmulticast mode
[  944.624220][   T71] sender (unregistering): left promiscuous mode
[  944.624635][   T71] br0: port 4(sender) entered disabled state