[ 2939.972699][T25342] br0: port 1(c1) entered blocking state
[ 2939.973646][T25342] br0: port 1(c1) entered disabled state
[ 2939.974008][T25342] c1: entered allmulticast mode
[ 2939.977554][T25342] c1: entered promiscuous mode
[ 2940.728098][T25347] br0: port 2(c2) entered blocking state
[ 2940.728739][T25347] br0: port 2(c2) entered disabled state
[ 2940.729594][T25347] c2: entered allmulticast mode
[ 2940.737312][T25347] c2: entered promiscuous mode
[ 2941.430240][T25352] br0: port 3(c3) entered blocking state
[ 2941.430671][T25352] br0: port 3(c3) entered disabled state
[ 2941.431035][T25352] c3: entered allmulticast mode
[ 2941.434549][T25352] c3: entered promiscuous mode
[ 2942.125139][T25357] br0: port 4(sender) entered blocking state
[ 2942.125613][T25357] br0: port 4(sender) entered disabled state
[ 2942.126055][T25357] sender: entered allmulticast mode
[ 2942.130521][T25357] sender: entered promiscuous mode
[ 2942.381928][T25359] br0: port 4(sender) entered blocking state
[ 2942.382442][T25359] br0: port 4(sender) entered forwarding state
[ 2942.383189][T25359] br0: port 3(c3) entered blocking state
[ 2942.383508][T25359] br0: port 3(c3) entered forwarding state
[ 2942.384195][T25359] br0: port 2(c2) entered blocking state
[ 2942.384514][T25359] br0: port 2(c2) entered forwarding state
[ 2942.385217][T25359] br0: port 1(c1) entered blocking state
[ 2942.385547][T25359] br0: port 1(c1) entered forwarding state
[ 2954.930873][   T70] br0: port 1(c1) entered disabled state
[ 2955.034623][   T70] c1 (unregistering): left allmulticast mode
[ 2955.035100][   T70] c1 (unregistering): left promiscuous mode
[ 2955.035490][   T70] br0: port 1(c1) entered disabled state
[ 2955.452242][   T70] br0: port 2(c2) entered disabled state
[ 2955.543741][   T70] c2 (unregistering): left allmulticast mode
[ 2955.544272][   T70] c2 (unregistering): left promiscuous mode
[ 2955.544662][   T70] br0: port 2(c2) entered disabled state
[ 2956.005456][   T70] br0: port 3(c3) entered disabled state
[ 2956.123617][   T70] c3 (unregistering): left allmulticast mode
[ 2956.124166][   T70] c3 (unregistering): left promiscuous mode
[ 2956.124562][   T70] br0: port 3(c3) entered disabled state
[ 2956.525013][   T70] br0: port 4(sender) entered disabled state
[ 2956.616626][   T70] sender (unregistering): left allmulticast mode
[ 2956.617156][   T70] sender (unregistering): left promiscuous mode
[ 2956.617541][   T70] br0: port 4(sender) entered disabled state