[ 2505.955717][T19129] br0: port 1(c1) entered blocking state
[ 2505.956037][T19129] br0: port 1(c1) entered disabled state
[ 2505.956288][T19129] c1: entered allmulticast mode
[ 2505.958330][T19129] c1: entered promiscuous mode
[ 2506.879370][T19134] br0: port 2(c2) entered blocking state
[ 2506.879616][T19134] br0: port 2(c2) entered disabled state
[ 2506.879845][T19134] c2: entered allmulticast mode
[ 2506.881671][T19134] c2: entered promiscuous mode
[ 2507.757408][T19139] br0: port 3(c3) entered blocking state
[ 2507.757652][T19139] br0: port 3(c3) entered disabled state
[ 2507.757882][T19139] c3: entered allmulticast mode
[ 2507.759702][T19139] c3: entered promiscuous mode
[ 2508.647773][T19144] br0: port 4(sender) entered blocking state
[ 2508.648049][T19144] br0: port 4(sender) entered disabled state
[ 2508.648315][T19144] sender: entered allmulticast mode
[ 2508.650125][T19144] sender: entered promiscuous mode
[ 2509.011058][T19146] br0: port 4(sender) entered blocking state
[ 2509.011339][T19146] br0: port 4(sender) entered forwarding state
[ 2509.012140][T19146] br0: port 3(c3) entered blocking state
[ 2509.012345][T19146] br0: port 3(c3) entered forwarding state
[ 2509.012766][T19146] br0: port 2(c2) entered blocking state
[ 2509.013045][T19146] br0: port 2(c2) entered forwarding state
[ 2509.013444][T19146] br0: port 1(c1) entered blocking state
[ 2509.013665][T19146] br0: port 1(c1) entered forwarding state
[ 2522.172445][   T11] br0: port 1(c1) entered disabled state
[ 2522.316140][   T11] c1 (unregistering): left allmulticast mode
[ 2522.316498][   T11] c1 (unregistering): left promiscuous mode
[ 2522.316754][   T11] br0: port 1(c1) entered disabled state
[ 2522.876155][   T11] br0: port 2(c2) entered disabled state
[ 2522.952113][   T11] c2 (unregistering): left allmulticast mode
[ 2522.952372][   T11] c2 (unregistering): left promiscuous mode
[ 2522.952607][   T11] br0: port 2(c2) entered disabled state
[ 2523.552743][   T11] br0: port 3(c3) entered disabled state
[ 2523.690109][   T11] c3 (unregistering): left allmulticast mode
[ 2523.690473][   T11] c3 (unregistering): left promiscuous mode
[ 2523.690699][   T11] br0: port 3(c3) entered disabled state
[ 2524.281071][   T11] br0: port 4(sender) entered disabled state
[ 2524.411078][   T11] sender (unregistering): left allmulticast mode
[ 2524.411331][   T11] sender (unregistering): left promiscuous mode
[ 2524.411561][   T11] br0: port 4(sender) entered disabled state