[ 2567.458847][T19242] br0: port 1(c1) entered blocking state
[ 2567.459156][T19242] br0: port 1(c1) entered disabled state
[ 2567.459374][T19242] c1: entered allmulticast mode
[ 2567.462040][T19242] c1: entered promiscuous mode
[ 2568.417270][T19247] br0: port 2(c2) entered blocking state
[ 2568.417642][T19247] br0: port 2(c2) entered disabled state
[ 2568.417987][T19247] c2: entered allmulticast mode
[ 2568.421578][T19247] c2: entered promiscuous mode
[ 2569.379438][T19252] br0: port 3(c3) entered blocking state
[ 2569.379673][T19252] br0: port 3(c3) entered disabled state
[ 2569.379892][T19252] c3: entered allmulticast mode
[ 2569.382350][T19252] c3: entered promiscuous mode
[ 2570.386165][T19257] br0: port 4(sender) entered blocking state
[ 2570.386995][T19257] br0: port 4(sender) entered disabled state
[ 2570.387277][T19257] sender: entered allmulticast mode
[ 2570.389127][T19257] sender: entered promiscuous mode
[ 2570.741508][T19259] br0: port 4(sender) entered blocking state
[ 2570.741874][T19259] br0: port 4(sender) entered forwarding state
[ 2570.742328][T19259] br0: port 3(c3) entered blocking state
[ 2570.742542][T19259] br0: port 3(c3) entered forwarding state
[ 2570.742945][T19259] br0: port 2(c2) entered blocking state
[ 2570.743150][T19259] br0: port 2(c2) entered forwarding state
[ 2570.743563][T19259] br0: port 1(c1) entered blocking state
[ 2570.743775][T19259] br0: port 1(c1) entered forwarding state
[ 2583.913562][   T11] br0: port 1(c1) entered disabled state
[ 2584.002994][   T11] c1 (unregistering): left allmulticast mode
[ 2584.003270][   T11] c1 (unregistering): left promiscuous mode
[ 2584.003515][   T11] br0: port 1(c1) entered disabled state
[ 2584.627251][   T11] br0: port 2(c2) entered disabled state
[ 2584.714002][   T11] c2 (unregistering): left allmulticast mode
[ 2584.714254][   T11] c2 (unregistering): left promiscuous mode
[ 2584.714492][   T11] br0: port 2(c2) entered disabled state
[ 2585.287628][   T11] br0: port 3(c3) entered disabled state
[ 2585.371986][   T11] c3 (unregistering): left allmulticast mode
[ 2585.372248][   T11] c3 (unregistering): left promiscuous mode
[ 2585.372486][   T11] br0: port 3(c3) entered disabled state
[ 2585.952577][   T11] br0: port 4(sender) entered disabled state
[ 2586.091254][   T11] sender (unregistering): left allmulticast mode
[ 2586.091546][   T11] sender (unregistering): left promiscuous mode
[ 2586.091785][   T11] br0: port 4(sender) entered disabled state