[ 3088.114306][T27543] br0: port 1(c1) entered blocking state
[ 3088.114776][T27543] br0: port 1(c1) entered disabled state
[ 3088.115151][T27543] c1: entered allmulticast mode
[ 3088.118682][T27543] c1: entered promiscuous mode
[ 3088.809067][T27548] br0: port 2(c2) entered blocking state
[ 3088.809544][T27548] br0: port 2(c2) entered disabled state
[ 3088.809907][T27548] c2: entered allmulticast mode
[ 3088.814681][T27548] c2: entered promiscuous mode
[ 3089.523353][T27553] br0: port 3(c3) entered blocking state
[ 3089.523804][T27553] br0: port 3(c3) entered disabled state
[ 3089.524164][T27553] c3: entered allmulticast mode
[ 3089.528223][T27553] c3: entered promiscuous mode
[ 3090.233554][T27558] br0: port 4(sender) entered blocking state
[ 3090.234092][T27558] br0: port 4(sender) entered disabled state
[ 3090.234579][T27558] sender: entered allmulticast mode
[ 3090.238628][T27558] sender: entered promiscuous mode
[ 3090.517227][T27560] br0: port 4(sender) entered blocking state
[ 3090.517712][T27560] br0: port 4(sender) entered forwarding state
[ 3090.518484][T27560] br0: port 3(c3) entered blocking state
[ 3090.518819][T27560] br0: port 3(c3) entered forwarding state
[ 3090.519501][T27560] br0: port 2(c2) entered blocking state
[ 3090.519842][T27560] br0: port 2(c2) entered forwarding state
[ 3090.520530][T27560] br0: port 1(c1) entered blocking state
[ 3090.520866][T27560] br0: port 1(c1) entered forwarding state
[ 3103.068359][   T69] br0: port 1(c1) entered disabled state
[ 3103.228360][   T69] c1 (unregistering): left allmulticast mode
[ 3103.228815][   T69] c1 (unregistering): left promiscuous mode
[ 3103.229207][   T69] br0: port 1(c1) entered disabled state
[ 3103.575582][   T69] br0: port 2(c2) entered disabled state
[ 3103.720315][   T69] c2 (unregistering): left allmulticast mode
[ 3103.720835][   T69] c2 (unregistering): left promiscuous mode
[ 3103.721234][   T69] br0: port 2(c2) entered disabled state
[ 3104.163685][   T69] br0: port 3(c3) entered disabled state
[ 3104.297366][   T69] c3 (unregistering): left allmulticast mode
[ 3104.297894][   T69] c3 (unregistering): left promiscuous mode
[ 3104.298273][   T69] br0: port 3(c3) entered disabled state
[ 3104.700262][   T69] br0: port 4(sender) entered disabled state
[ 3104.821314][   T69] sender (unregistering): left allmulticast mode
[ 3104.821774][   T69] sender (unregistering): left promiscuous mode
[ 3104.822145][   T69] br0: port 4(sender) entered disabled state