[ 2103.985978][T22658] br0: port 1(c1) entered blocking state
[ 2103.986337][T22658] br0: port 1(c1) entered disabled state
[ 2103.986871][T22658] c1: entered allmulticast mode
[ 2103.990257][T22658] c1: entered promiscuous mode
[ 2104.683962][T22663] br0: port 2(c2) entered blocking state
[ 2104.684374][T22663] br0: port 2(c2) entered disabled state
[ 2104.684740][T22663] c2: entered allmulticast mode
[ 2104.689855][T22663] c2: entered promiscuous mode
[ 2105.399101][T22668] br0: port 3(c3) entered blocking state
[ 2105.399525][T22668] br0: port 3(c3) entered disabled state
[ 2105.399921][T22668] c3: entered allmulticast mode
[ 2105.403409][T22668] c3: entered promiscuous mode
[ 2106.110803][T22673] br0: port 4(sender) entered blocking state
[ 2106.111301][T22673] br0: port 4(sender) entered disabled state
[ 2106.111782][T22673] sender: entered allmulticast mode
[ 2106.115467][T22673] sender: entered promiscuous mode
[ 2106.381552][T22675] br0: port 4(sender) entered blocking state
[ 2106.382150][T22675] br0: port 4(sender) entered forwarding state
[ 2106.382926][T22675] br0: port 3(c3) entered blocking state
[ 2106.383272][T22675] br0: port 3(c3) entered forwarding state
[ 2106.384010][T22675] br0: port 2(c2) entered blocking state
[ 2106.384380][T22675] br0: port 2(c2) entered forwarding state
[ 2106.385096][T22675] br0: port 1(c1) entered blocking state
[ 2106.385465][T22675] br0: port 1(c1) entered forwarding state
[ 2118.968706][   T12] br0: port 1(c1) entered disabled state
[ 2119.067384][   T12] c1 (unregistering): left allmulticast mode
[ 2119.067864][   T12] c1 (unregistering): left promiscuous mode
[ 2119.068268][   T12] br0: port 1(c1) entered disabled state
[ 2119.574367][   T12] br0: port 2(c2) entered disabled state
[ 2119.674461][   T12] c2 (unregistering): left allmulticast mode
[ 2119.674904][   T12] c2 (unregistering): left promiscuous mode
[ 2119.675290][   T12] br0: port 2(c2) entered disabled state
[ 2120.162039][   T12] br0: port 3(c3) entered disabled state
[ 2120.260983][   T12] c3 (unregistering): left allmulticast mode
[ 2120.261742][   T12] c3 (unregistering): left promiscuous mode
[ 2120.262389][   T12] br0: port 3(c3) entered disabled state
[ 2120.726053][   T12] br0: port 4(sender) entered disabled state
[ 2120.883517][   T12] sender (unregistering): left allmulticast mode
[ 2120.884143][   T12] sender (unregistering): left promiscuous mode
[ 2120.884775][   T12] br0: port 4(sender) entered disabled state