[ 3087.826424][T27764] br0: port 1(c1) entered blocking state
[ 3087.826820][T27764] br0: port 1(c1) entered disabled state
[ 3087.827192][T27764] c1: entered allmulticast mode
[ 3087.831842][T27764] c1: entered promiscuous mode
[ 3088.500139][T27769] br0: port 2(c2) entered blocking state
[ 3088.500530][T27769] br0: port 2(c2) entered disabled state
[ 3088.500903][T27769] c2: entered allmulticast mode
[ 3088.504633][T27769] c2: entered promiscuous mode
[ 3089.210916][T27774] br0: port 3(c3) entered blocking state
[ 3089.211356][T27774] br0: port 3(c3) entered disabled state
[ 3089.211725][T27774] c3: entered allmulticast mode
[ 3089.215223][T27774] c3: entered promiscuous mode
[ 3089.911307][T27779] br0: port 4(sender) entered blocking state
[ 3089.911824][T27779] br0: port 4(sender) entered disabled state
[ 3089.912252][T27779] sender: entered allmulticast mode
[ 3089.916141][T27779] sender: entered promiscuous mode
[ 3090.153177][T27781] br0: port 4(sender) entered blocking state
[ 3090.153656][T27781] br0: port 4(sender) entered forwarding state
[ 3090.154387][T27781] br0: port 3(c3) entered blocking state
[ 3090.154722][T27781] br0: port 3(c3) entered forwarding state
[ 3090.155390][T27781] br0: port 2(c2) entered blocking state
[ 3090.155732][T27781] br0: port 2(c2) entered forwarding state
[ 3090.156429][T27781] br0: port 1(c1) entered blocking state
[ 3090.156758][T27781] br0: port 1(c1) entered forwarding state
[ 3102.668936][   T12] br0: port 1(c1) entered disabled state
[ 3102.748339][   T12] c1 (unregistering): left allmulticast mode
[ 3102.748851][   T12] c1 (unregistering): left promiscuous mode
[ 3102.749268][   T12] br0: port 1(c1) entered disabled state
[ 3103.200902][   T12] br0: port 2(c2) entered disabled state
[ 3103.333322][   T12] c2 (unregistering): left allmulticast mode
[ 3103.333859][   T12] c2 (unregistering): left promiscuous mode
[ 3103.334296][   T12] br0: port 2(c2) entered disabled state
[ 3103.759655][   T12] br0: port 3(c3) entered disabled state
[ 3103.890307][   T12] c3 (unregistering): left allmulticast mode
[ 3103.890851][   T12] c3 (unregistering): left promiscuous mode
[ 3103.891288][   T12] br0: port 3(c3) entered disabled state
[ 3104.364518][   T12] br0: port 4(sender) entered disabled state
[ 3104.466488][   T12] sender (unregistering): left allmulticast mode
[ 3104.466933][   T12] sender (unregistering): left promiscuous mode
[ 3104.467331][   T12] br0: port 4(sender) entered disabled state