[ 3144.248074][T28349] br0: port 1(c1) entered blocking state
[ 3144.248438][T28349] br0: port 1(c1) entered disabled state
[ 3144.248833][T28349] c1: entered allmulticast mode
[ 3144.252356][T28349] c1: entered promiscuous mode
[ 3144.950976][T28354] br0: port 2(c2) entered blocking state
[ 3144.951400][T28354] br0: port 2(c2) entered disabled state
[ 3144.951810][T28354] c2: entered allmulticast mode
[ 3144.955420][T28354] c2: entered promiscuous mode
[ 3145.653534][T28359] br0: port 3(c3) entered blocking state
[ 3145.654413][T28359] br0: port 3(c3) entered disabled state
[ 3145.654808][T28359] c3: entered allmulticast mode
[ 3145.658380][T28359] c3: entered promiscuous mode
[ 3146.352439][T28364] br0: port 4(sender) entered blocking state
[ 3146.353000][T28364] br0: port 4(sender) entered disabled state
[ 3146.353486][T28364] sender: entered allmulticast mode
[ 3146.357580][T28364] sender: entered promiscuous mode
[ 3146.617008][T28366] br0: port 4(sender) entered blocking state
[ 3146.617476][T28366] br0: port 4(sender) entered forwarding state
[ 3146.618234][T28366] br0: port 3(c3) entered blocking state
[ 3146.618566][T28366] br0: port 3(c3) entered forwarding state
[ 3146.619260][T28366] br0: port 2(c2) entered blocking state
[ 3146.619592][T28366] br0: port 2(c2) entered forwarding state
[ 3146.620839][T28366] br0: port 1(c1) entered blocking state
[ 3146.621188][T28366] br0: port 1(c1) entered forwarding state
[ 3159.121426][   T68] br0: port 1(c1) entered disabled state
[ 3159.252644][   T68] c1 (unregistering): left allmulticast mode
[ 3159.253115][   T68] c1 (unregistering): left promiscuous mode
[ 3159.253515][   T68] br0: port 1(c1) entered disabled state
[ 3159.686397][   T68] br0: port 2(c2) entered disabled state
[ 3159.775828][   T68] c2 (unregistering): left allmulticast mode
[ 3159.776284][   T68] c2 (unregistering): left promiscuous mode
[ 3159.776676][   T68] br0: port 2(c2) entered disabled state
[ 3160.288457][   T68] br0: port 3(c3) entered disabled state
[ 3160.415766][   T68] c3 (unregistering): left allmulticast mode
[ 3160.416200][   T68] c3 (unregistering): left promiscuous mode
[ 3160.416580][   T68] br0: port 3(c3) entered disabled state
[ 3160.810884][   T68] br0: port 4(sender) entered disabled state
[ 3160.931506][   T68] sender (unregistering): left allmulticast mode
[ 3160.931954][   T68] sender (unregistering): left promiscuous mode
[ 3160.932341][   T68] br0: port 4(sender) entered disabled state