[ 3011.823909][T29479] br0: port 1(c1) entered blocking state
[ 3011.824242][T29479] br0: port 1(c1) entered disabled state
[ 3011.824571][T29479] c1: entered allmulticast mode
[ 3011.827943][T29479] c1: entered promiscuous mode
[ 3012.469818][T29484] br0: port 2(c2) entered blocking state
[ 3012.470155][T29484] br0: port 2(c2) entered disabled state
[ 3012.470497][T29484] c2: entered allmulticast mode
[ 3012.474645][T29484] c2: entered promiscuous mode
[ 3013.119270][T29489] br0: port 3(c3) entered blocking state
[ 3013.119599][T29489] br0: port 3(c3) entered disabled state
[ 3013.120270][T29489] c3: entered allmulticast mode
[ 3013.123606][T29489] c3: entered promiscuous mode
[ 3013.786794][T29494] br0: port 4(sender) entered blocking state
[ 3013.787269][T29494] br0: port 4(sender) entered disabled state
[ 3013.787736][T29494] sender: entered allmulticast mode
[ 3013.791538][T29494] sender: entered promiscuous mode
[ 3014.042557][T29496] br0: port 4(sender) entered blocking state
[ 3014.043058][T29496] br0: port 4(sender) entered forwarding state
[ 3014.043814][T29496] br0: port 3(c3) entered blocking state
[ 3014.044160][T29496] br0: port 3(c3) entered forwarding state
[ 3014.044857][T29496] br0: port 2(c2) entered blocking state
[ 3014.045198][T29496] br0: port 2(c2) entered forwarding state
[ 3014.045885][T29496] br0: port 1(c1) entered blocking state
[ 3014.046233][T29496] br0: port 1(c1) entered forwarding state
[ 3026.441052][   T12] br0: port 1(c1) entered disabled state
[ 3026.463907][   T12] c1 (unregistering): left allmulticast mode
[ 3026.464359][   T12] c1 (unregistering): left promiscuous mode
[ 3026.467192][   T12] br0: port 1(c1) entered disabled state
[ 3026.982136][   T12] br0: port 2(c2) entered disabled state
[ 3027.008656][   T12] c2 (unregistering): left allmulticast mode
[ 3027.009127][   T12] c2 (unregistering): left promiscuous mode
[ 3027.009527][   T12] br0: port 2(c2) entered disabled state
[ 3027.542665][   T12] br0: port 3(c3) entered disabled state
[ 3027.568283][   T12] c3 (unregistering): left allmulticast mode
[ 3027.569036][   T12] c3 (unregistering): left promiscuous mode
[ 3027.569653][   T12] br0: port 3(c3) entered disabled state
[ 3028.058048][   T12] br0: port 4(sender) entered disabled state
[ 3028.082003][   T12] sender (unregistering): left allmulticast mode
[ 3028.082394][   T12] sender (unregistering): left promiscuous mode
[ 3028.082877][   T12] br0: port 4(sender) entered disabled state