[ 3291.604009][T28139] br0: port 1(c1) entered blocking state
[ 3291.604426][T28139] br0: port 1(c1) entered disabled state
[ 3291.604791][T28139] c1: entered allmulticast mode
[ 3291.608316][T28139] c1: entered promiscuous mode
[ 3292.358962][T28144] br0: port 2(c2) entered blocking state
[ 3292.359340][T28144] br0: port 2(c2) entered disabled state
[ 3292.359696][T28144] c2: entered allmulticast mode
[ 3292.363212][T28144] c2: entered promiscuous mode
[ 3293.135784][T28149] br0: port 3(c3) entered blocking state
[ 3293.136224][T28149] br0: port 3(c3) entered disabled state
[ 3293.136633][T28149] c3: entered allmulticast mode
[ 3293.140181][T28149] c3: entered promiscuous mode
[ 3293.827253][T28154] br0: port 4(sender) entered blocking state
[ 3293.827768][T28154] br0: port 4(sender) entered disabled state
[ 3293.828257][T28154] sender: entered allmulticast mode
[ 3293.831827][T28154] sender: entered promiscuous mode
[ 3294.103711][T28156] br0: port 4(sender) entered blocking state
[ 3294.104246][T28156] br0: port 4(sender) entered forwarding state
[ 3294.105008][T28156] br0: port 3(c3) entered blocking state
[ 3294.105356][T28156] br0: port 3(c3) entered forwarding state
[ 3294.106037][T28156] br0: port 2(c2) entered blocking state
[ 3294.106376][T28156] br0: port 2(c2) entered forwarding state
[ 3294.107069][T28156] br0: port 1(c1) entered blocking state
[ 3294.107419][T28156] br0: port 1(c1) entered forwarding state
[ 3306.609468][   T12] br0: port 1(c1) entered disabled state
[ 3306.704197][   T12] c1 (unregistering): left allmulticast mode
[ 3306.704700][   T12] c1 (unregistering): left promiscuous mode
[ 3306.705083][   T12] br0: port 1(c1) entered disabled state
[ 3307.167093][   T12] br0: port 2(c2) entered disabled state
[ 3307.273230][   T12] c2 (unregistering): left allmulticast mode
[ 3307.273736][   T12] c2 (unregistering): left promiscuous mode
[ 3307.274155][   T12] br0: port 2(c2) entered disabled state
[ 3307.725716][   T12] br0: port 3(c3) entered disabled state
[ 3307.807444][   T12] c3 (unregistering): left allmulticast mode
[ 3307.807995][   T12] c3 (unregistering): left promiscuous mode
[ 3307.808394][   T12] br0: port 3(c3) entered disabled state
[ 3308.282827][   T12] br0: port 4(sender) entered disabled state
[ 3308.386230][   T12] sender (unregistering): left allmulticast mode
[ 3308.386668][   T12] sender (unregistering): left promiscuous mode
[ 3308.387043][   T12] br0: port 4(sender) entered disabled state