[ 2286.376449][T18323] br0: port 1(c1) entered blocking state
[ 2286.376666][T18323] br0: port 1(c1) entered disabled state
[ 2286.376890][T18323] c1: entered allmulticast mode
[ 2286.378741][T18323] c1: entered promiscuous mode
[ 2287.191665][T18328] br0: port 2(c2) entered blocking state
[ 2287.191974][T18328] br0: port 2(c2) entered disabled state
[ 2287.192197][T18328] c2: entered allmulticast mode
[ 2287.194044][T18328] c2: entered promiscuous mode
[ 2288.017893][T18333] br0: port 3(c3) entered blocking state
[ 2288.018172][T18333] br0: port 3(c3) entered disabled state
[ 2288.019137][T18333] c3: entered allmulticast mode
[ 2288.021026][T18333] c3: entered promiscuous mode
[ 2288.831983][T18338] br0: port 4(sender) entered blocking state
[ 2288.832249][T18338] br0: port 4(sender) entered disabled state
[ 2288.832512][T18338] sender: entered allmulticast mode
[ 2288.834330][T18338] sender: entered promiscuous mode
[ 2289.145002][T18340] br0: port 4(sender) entered blocking state
[ 2289.145402][T18340] br0: port 4(sender) entered forwarding state
[ 2289.145837][T18340] br0: port 3(c3) entered blocking state
[ 2289.146026][T18340] br0: port 3(c3) entered forwarding state
[ 2289.146426][T18340] br0: port 2(c2) entered blocking state
[ 2289.146625][T18340] br0: port 2(c2) entered forwarding state
[ 2289.147023][T18340] br0: port 1(c1) entered blocking state
[ 2289.147225][T18340] br0: port 1(c1) entered forwarding state
[ 2302.028108][   T75] br0: port 1(c1) entered disabled state
[ 2302.159904][   T75] c1 (unregistering): left allmulticast mode
[ 2302.160218][   T75] c1 (unregistering): left promiscuous mode
[ 2302.160445][   T75] br0: port 1(c1) entered disabled state
[ 2302.650870][   T75] br0: port 2(c2) entered disabled state
[ 2302.733911][   T75] c2 (unregistering): left allmulticast mode
[ 2302.734169][   T75] c2 (unregistering): left promiscuous mode
[ 2302.734390][   T75] br0: port 2(c2) entered disabled state
[ 2303.252853][   T75] br0: port 3(c3) entered disabled state
[ 2303.399911][   T75] c3 (unregistering): left allmulticast mode
[ 2303.400169][   T75] c3 (unregistering): left promiscuous mode
[ 2303.400388][   T75] br0: port 3(c3) entered disabled state
[ 2303.853422][   T75] br0: port 4(sender) entered disabled state
[ 2303.972899][   T75] sender (unregistering): left allmulticast mode
[ 2303.973215][   T75] sender (unregistering): left promiscuous mode
[ 2303.973426][   T75] br0: port 4(sender) entered disabled state