[ 2505.648744][T19143] br0: port 1(c1) entered blocking state
[ 2505.648988][T19143] br0: port 1(c1) entered disabled state
[ 2505.649216][T19143] c1: entered allmulticast mode
[ 2505.651840][T19143] c1: entered promiscuous mode
[ 2506.684091][T19148] br0: port 2(c2) entered blocking state
[ 2506.684392][T19148] br0: port 2(c2) entered disabled state
[ 2506.684619][T19148] c2: entered allmulticast mode
[ 2506.687661][T19148] c2: entered promiscuous mode
[ 2507.683131][T19153] br0: port 3(c3) entered blocking state
[ 2507.683350][T19153] br0: port 3(c3) entered disabled state
[ 2507.683569][T19153] c3: entered allmulticast mode
[ 2507.685437][T19153] c3: entered promiscuous mode
[ 2508.672309][T19158] br0: port 4(sender) entered blocking state
[ 2508.672570][T19158] br0: port 4(sender) entered disabled state
[ 2508.672835][T19158] sender: entered allmulticast mode
[ 2508.674711][T19158] sender: entered promiscuous mode
[ 2509.062779][T19160] br0: port 4(sender) entered blocking state
[ 2509.063140][T19160] br0: port 4(sender) entered forwarding state
[ 2509.063592][T19160] br0: port 3(c3) entered blocking state
[ 2509.063785][T19160] br0: port 3(c3) entered forwarding state
[ 2509.064199][T19160] br0: port 2(c2) entered blocking state
[ 2509.064396][T19160] br0: port 2(c2) entered forwarding state
[ 2509.064786][T19160] br0: port 1(c1) entered blocking state
[ 2509.064997][T19160] br0: port 1(c1) entered forwarding state
[ 2522.321989][   T73] br0: port 1(c1) entered disabled state
[ 2522.428398][   T73] c1 (unregistering): left allmulticast mode
[ 2522.428669][   T73] c1 (unregistering): left promiscuous mode
[ 2522.428888][   T73] br0: port 1(c1) entered disabled state
[ 2523.059251][   T73] br0: port 2(c2) entered disabled state
[ 2523.134382][   T73] c2 (unregistering): left allmulticast mode
[ 2523.134699][   T73] c2 (unregistering): left promiscuous mode
[ 2523.134915][   T73] br0: port 2(c2) entered disabled state
[ 2523.779677][   T73] br0: port 3(c3) entered disabled state
[ 2523.938384][   T73] c3 (unregistering): left allmulticast mode
[ 2523.938628][   T73] c3 (unregistering): left promiscuous mode
[ 2523.938834][   T73] br0: port 3(c3) entered disabled state
[ 2524.474209][   T73] br0: port 4(sender) entered disabled state
[ 2524.567385][   T73] sender (unregistering): left allmulticast mode
[ 2524.567649][   T73] sender (unregistering): left promiscuous mode
[ 2524.567859][   T73] br0: port 4(sender) entered disabled state