[ 2491.738078][T19028] br0: port 1(c1) entered blocking state
[ 2491.738381][T19028] br0: port 1(c1) entered disabled state
[ 2491.738622][T19028] c1: entered allmulticast mode
[ 2491.740430][T19028] c1: entered promiscuous mode
[ 2492.656882][T19033] br0: port 2(c2) entered blocking state
[ 2492.657173][T19033] br0: port 2(c2) entered disabled state
[ 2492.657420][T19033] c2: entered allmulticast mode
[ 2492.659503][T19033] c2: entered promiscuous mode
[ 2493.534088][T19038] br0: port 3(c3) entered blocking state
[ 2493.534372][T19038] br0: port 3(c3) entered disabled state
[ 2493.535004][T19038] c3: entered allmulticast mode
[ 2493.536858][T19038] c3: entered promiscuous mode
[ 2494.427482][T19043] br0: port 4(sender) entered blocking state
[ 2494.427755][T19043] br0: port 4(sender) entered disabled state
[ 2494.428022][T19043] sender: entered allmulticast mode
[ 2494.429865][T19043] sender: entered promiscuous mode
[ 2494.776134][T19045] br0: port 4(sender) entered blocking state
[ 2494.776523][T19045] br0: port 4(sender) entered forwarding state
[ 2494.776974][T19045] br0: port 3(c3) entered blocking state
[ 2494.777180][T19045] br0: port 3(c3) entered forwarding state
[ 2494.777593][T19045] br0: port 2(c2) entered blocking state
[ 2494.777799][T19045] br0: port 2(c2) entered forwarding state
[ 2494.778202][T19045] br0: port 1(c1) entered blocking state
[ 2494.778423][T19045] br0: port 1(c1) entered forwarding state
[ 2507.915111][   T11] br0: port 1(c1) entered disabled state
[ 2508.047369][   T11] c1 (unregistering): left allmulticast mode
[ 2508.047757][   T11] c1 (unregistering): left promiscuous mode
[ 2508.048086][   T11] br0: port 1(c1) entered disabled state
[ 2508.622136][   T11] br0: port 2(c2) entered disabled state
[ 2508.779054][   T11] c2 (unregistering): left allmulticast mode
[ 2508.779327][   T11] c2 (unregistering): left promiscuous mode
[ 2508.779563][   T11] br0: port 2(c2) entered disabled state
[ 2509.328210][   T11] br0: port 3(c3) entered disabled state
[ 2509.486048][   T11] c3 (unregistering): left allmulticast mode
[ 2509.486306][   T11] c3 (unregistering): left promiscuous mode
[ 2509.486537][   T11] br0: port 3(c3) entered disabled state
[ 2510.005757][   T11] br0: port 4(sender) entered disabled state
[ 2510.103006][   T11] sender (unregistering): left allmulticast mode
[ 2510.103244][   T11] sender (unregistering): left promiscuous mode
[ 2510.103472][   T11] br0: port 4(sender) entered disabled state