[ 2196.248724][T18338] br0: port 1(c1) entered blocking state
[ 2196.248944][T18338] br0: port 1(c1) entered disabled state
[ 2196.249157][T18338] c1: entered allmulticast mode
[ 2196.252498][T18338] c1: entered promiscuous mode
[ 2197.052509][T18343] br0: port 2(c2) entered blocking state
[ 2197.052782][T18343] br0: port 2(c2) entered disabled state
[ 2197.052998][T18343] c2: entered allmulticast mode
[ 2197.054872][T18343] c2: entered promiscuous mode
[ 2197.872246][T18348] br0: port 3(c3) entered blocking state
[ 2197.872500][T18348] br0: port 3(c3) entered disabled state
[ 2197.872725][T18348] c3: entered allmulticast mode
[ 2197.875658][T18348] c3: entered promiscuous mode
[ 2198.685425][T18353] br0: port 4(sender) entered blocking state
[ 2198.685767][T18353] br0: port 4(sender) entered disabled state
[ 2198.686017][T18353] sender: entered allmulticast mode
[ 2198.687827][T18353] sender: entered promiscuous mode
[ 2198.990978][T18355] br0: port 4(sender) entered blocking state
[ 2198.991355][T18355] br0: port 4(sender) entered forwarding state
[ 2198.992129][T18355] br0: port 3(c3) entered blocking state
[ 2198.992332][T18355] br0: port 3(c3) entered forwarding state
[ 2198.992739][T18355] br0: port 2(c2) entered blocking state
[ 2198.992936][T18355] br0: port 2(c2) entered forwarding state
[ 2198.993336][T18355] br0: port 1(c1) entered blocking state
[ 2198.993547][T18355] br0: port 1(c1) entered forwarding state
[ 2211.862638][   T11] br0: port 1(c1) entered disabled state
[ 2211.988001][   T11] c1 (unregistering): left allmulticast mode
[ 2211.988312][   T11] c1 (unregistering): left promiscuous mode
[ 2211.988532][   T11] br0: port 1(c1) entered disabled state
[ 2212.465789][   T11] br0: port 2(c2) entered disabled state
[ 2212.595021][   T11] c2 (unregistering): left allmulticast mode
[ 2212.595257][   T11] c2 (unregistering): left promiscuous mode
[ 2212.595466][   T11] br0: port 2(c2) entered disabled state
[ 2213.075578][   T11] br0: port 3(c3) entered disabled state
[ 2213.225079][   T11] c3 (unregistering): left allmulticast mode
[ 2213.225322][   T11] c3 (unregistering): left promiscuous mode
[ 2213.225536][   T11] br0: port 3(c3) entered disabled state
[ 2213.710127][   T11] br0: port 4(sender) entered disabled state
[ 2213.776987][   T11] sender (unregistering): left allmulticast mode
[ 2213.777228][   T11] sender (unregistering): left promiscuous mode
[ 2213.777444][   T11] br0: port 4(sender) entered disabled state