[ 2169.496064][T18333] br0: port 1(c1) entered blocking state
[ 2169.496384][T18333] br0: port 1(c1) entered disabled state
[ 2169.496710][T18333] c1: entered allmulticast mode
[ 2169.501826][T18333] c1: entered promiscuous mode
[ 2170.347564][T18338] br0: port 2(c2) entered blocking state
[ 2170.347781][T18338] br0: port 2(c2) entered disabled state
[ 2170.348629][T18338] c2: entered allmulticast mode
[ 2170.350493][T18338] c2: entered promiscuous mode
[ 2171.194067][T18343] br0: port 3(c3) entered blocking state
[ 2171.194309][T18343] br0: port 3(c3) entered disabled state
[ 2171.194530][T18343] c3: entered allmulticast mode
[ 2171.196827][T18343] c3: entered promiscuous mode
[ 2172.038082][T18348] br0: port 4(sender) entered blocking state
[ 2172.038385][T18348] br0: port 4(sender) entered disabled state
[ 2172.038658][T18348] sender: entered allmulticast mode
[ 2172.040522][T18348] sender: entered promiscuous mode
[ 2172.384059][T18350] br0: port 4(sender) entered blocking state
[ 2172.384407][T18350] br0: port 4(sender) entered forwarding state
[ 2172.384956][T18350] br0: port 3(c3) entered blocking state
[ 2172.385181][T18350] br0: port 3(c3) entered forwarding state
[ 2172.385641][T18350] br0: port 2(c2) entered blocking state
[ 2172.385905][T18350] br0: port 2(c2) entered forwarding state
[ 2172.386345][T18350] br0: port 1(c1) entered blocking state
[ 2172.386571][T18350] br0: port 1(c1) entered forwarding state
[ 2185.462342][   T11] br0: port 1(c1) entered disabled state
[ 2185.541445][   T11] c1 (unregistering): left allmulticast mode
[ 2185.541771][   T11] c1 (unregistering): left promiscuous mode
[ 2185.542028][   T11] br0: port 1(c1) entered disabled state
[ 2186.115373][   T11] br0: port 2(c2) entered disabled state
[ 2186.199438][   T11] c2 (unregistering): left allmulticast mode
[ 2186.199697][   T11] c2 (unregistering): left promiscuous mode
[ 2186.199927][   T11] br0: port 2(c2) entered disabled state
[ 2186.745341][   T11] br0: port 3(c3) entered disabled state
[ 2186.832455][   T11] c3 (unregistering): left allmulticast mode
[ 2186.832721][   T11] c3 (unregistering): left promiscuous mode
[ 2186.832960][   T11] br0: port 3(c3) entered disabled state
[ 2187.358857][   T11] br0: port 4(sender) entered disabled state
[ 2187.478416][   T11] sender (unregistering): left allmulticast mode
[ 2187.478772][   T11] sender (unregistering): left promiscuous mode
[ 2187.479005][   T11] br0: port 4(sender) entered disabled state