[ 2843.451245][T28655] br0: port 1(c1) entered blocking state
[ 2843.451682][T28655] br0: port 1(c1) entered disabled state
[ 2843.452035][T28655] c1: entered allmulticast mode
[ 2843.455990][T28655] c1: entered promiscuous mode
[ 2844.109269][T28660] br0: port 2(c2) entered blocking state
[ 2844.109601][T28660] br0: port 2(c2) entered disabled state
[ 2844.109926][T28660] c2: entered allmulticast mode
[ 2844.113158][T28660] c2: entered promiscuous mode
[ 2844.769195][T28665] br0: port 3(c3) entered blocking state
[ 2844.769595][T28665] br0: port 3(c3) entered disabled state
[ 2844.769919][T28665] c3: entered allmulticast mode
[ 2844.773344][T28665] c3: entered promiscuous mode
[ 2845.411723][T28670] br0: port 4(sender) entered blocking state
[ 2845.412156][T28670] br0: port 4(sender) entered disabled state
[ 2845.412582][T28670] sender: entered allmulticast mode
[ 2845.416129][T28670] sender: entered promiscuous mode
[ 2845.656386][T28672] br0: port 4(sender) entered blocking state
[ 2845.656824][T28672] br0: port 4(sender) entered forwarding state
[ 2845.657522][T28672] br0: port 3(c3) entered blocking state
[ 2845.657828][T28672] br0: port 3(c3) entered forwarding state
[ 2845.658476][T28672] br0: port 2(c2) entered blocking state
[ 2845.658791][T28672] br0: port 2(c2) entered forwarding state
[ 2845.659439][T28672] br0: port 1(c1) entered blocking state
[ 2845.659753][T28672] br0: port 1(c1) entered forwarding state
[ 2858.050866][   T12] br0: port 1(c1) entered disabled state
[ 2858.071788][   T12] c1 (unregistering): left allmulticast mode
[ 2858.073974][   T12] c1 (unregistering): left promiscuous mode
[ 2858.074361][   T12] br0: port 1(c1) entered disabled state
[ 2858.571655][   T12] br0: port 2(c2) entered disabled state
[ 2858.594463][   T12] c2 (unregistering): left allmulticast mode
[ 2858.594914][   T12] c2 (unregistering): left promiscuous mode
[ 2858.595280][   T12] br0: port 2(c2) entered disabled state
[ 2859.092346][   T12] br0: port 3(c3) entered disabled state
[ 2859.115569][   T12] c3 (unregistering): left allmulticast mode
[ 2859.115968][   T12] c3 (unregistering): left promiscuous mode
[ 2859.117958][   T12] br0: port 3(c3) entered disabled state
[ 2859.610868][   T12] br0: port 4(sender) entered disabled state
[ 2859.633661][   T12] sender (unregistering): left allmulticast mode
[ 2859.634122][   T12] sender (unregistering): left promiscuous mode
[ 2859.634496][   T12] br0: port 4(sender) entered disabled state