[ 2510.480925][T19050] br0: port 1(c1) entered blocking state
[ 2510.481169][T19050] br0: port 1(c1) entered disabled state
[ 2510.481409][T19050] c1: entered allmulticast mode
[ 2510.483992][T19050] c1: entered promiscuous mode
[ 2511.401544][T19055] br0: port 2(c2) entered blocking state
[ 2511.401835][T19055] br0: port 2(c2) entered disabled state
[ 2511.402063][T19055] c2: entered allmulticast mode
[ 2511.404010][T19055] c2: entered promiscuous mode
[ 2512.339152][T19060] br0: port 3(c3) entered blocking state
[ 2512.339390][T19060] br0: port 3(c3) entered disabled state
[ 2512.339640][T19060] c3: entered allmulticast mode
[ 2512.341530][T19060] c3: entered promiscuous mode
[ 2513.284284][T19065] br0: port 4(sender) entered blocking state
[ 2513.284645][T19065] br0: port 4(sender) entered disabled state
[ 2513.284919][T19065] sender: entered allmulticast mode
[ 2513.288318][T19065] sender: entered promiscuous mode
[ 2513.633904][T19067] br0: port 4(sender) entered blocking state
[ 2513.634282][T19067] br0: port 4(sender) entered forwarding state
[ 2513.635249][T19067] br0: port 3(c3) entered blocking state
[ 2513.635458][T19067] br0: port 3(c3) entered forwarding state
[ 2513.635869][T19067] br0: port 2(c2) entered blocking state
[ 2513.636069][T19067] br0: port 2(c2) entered forwarding state
[ 2513.636463][T19067] br0: port 1(c1) entered blocking state
[ 2513.636700][T19067] br0: port 1(c1) entered forwarding state
[ 2526.863185][   T74] br0: port 1(c1) entered disabled state
[ 2527.015324][   T74] c1 (unregistering): left allmulticast mode
[ 2527.015603][   T74] c1 (unregistering): left promiscuous mode
[ 2527.015824][   T74] br0: port 1(c1) entered disabled state
[ 2527.561713][   T74] br0: port 2(c2) entered disabled state
[ 2527.732256][   T74] c2 (unregistering): left allmulticast mode
[ 2527.732613][   T74] c2 (unregistering): left promiscuous mode
[ 2527.732835][   T74] br0: port 2(c2) entered disabled state
[ 2528.262214][   T74] br0: port 3(c3) entered disabled state
[ 2528.343188][   T74] c3 (unregistering): left allmulticast mode
[ 2528.343434][   T74] c3 (unregistering): left promiscuous mode
[ 2528.343662][   T74] br0: port 3(c3) entered disabled state
[ 2528.932712][   T74] br0: port 4(sender) entered disabled state
[ 2529.015175][   T74] sender (unregistering): left allmulticast mode
[ 2529.015405][   T74] sender (unregistering): left promiscuous mode
[ 2529.015621][   T74] br0: port 4(sender) entered disabled state