[ 2242.743543][T23094] br0: port 1(c1) entered blocking state
[ 2242.744259][T23094] br0: port 1(c1) entered disabled state
[ 2242.744790][T23094] c1: entered allmulticast mode
[ 2242.750723][T23094] c1: entered promiscuous mode
[ 2243.555014][T23099] br0: port 2(c2) entered blocking state
[ 2243.555385][T23099] br0: port 2(c2) entered disabled state
[ 2243.555742][T23099] c2: entered allmulticast mode
[ 2243.559676][T23099] c2: entered promiscuous mode
[ 2244.298439][T23104] br0: port 3(c3) entered blocking state
[ 2244.298874][T23104] br0: port 3(c3) entered disabled state
[ 2244.299228][T23104] c3: entered allmulticast mode
[ 2244.302695][T23104] c3: entered promiscuous mode
[ 2245.059964][T23109] br0: port 4(sender) entered blocking state
[ 2245.060547][T23109] br0: port 4(sender) entered disabled state
[ 2245.061026][T23109] sender: entered allmulticast mode
[ 2245.064609][T23109] sender: entered promiscuous mode
[ 2245.334616][T23111] br0: port 4(sender) entered blocking state
[ 2245.335100][T23111] br0: port 4(sender) entered forwarding state
[ 2245.335840][T23111] br0: port 3(c3) entered blocking state
[ 2245.336175][T23111] br0: port 3(c3) entered forwarding state
[ 2245.336831][T23111] br0: port 2(c2) entered blocking state
[ 2245.337227][T23111] br0: port 2(c2) entered forwarding state
[ 2245.337891][T23111] br0: port 1(c1) entered blocking state
[ 2245.338225][T23111] br0: port 1(c1) entered forwarding state
[ 2257.975649][   T68] br0: port 1(c1) entered disabled state
[ 2258.071981][   T68] c1 (unregistering): left allmulticast mode
[ 2258.072544][   T68] c1 (unregistering): left promiscuous mode
[ 2258.072962][   T68] br0: port 1(c1) entered disabled state
[ 2258.560516][   T68] br0: port 2(c2) entered disabled state
[ 2258.648809][   T68] c2 (unregistering): left allmulticast mode
[ 2258.649301][   T68] c2 (unregistering): left promiscuous mode
[ 2258.649699][   T68] br0: port 2(c2) entered disabled state
[ 2259.136603][   T68] br0: port 3(c3) entered disabled state
[ 2259.279752][   T68] c3 (unregistering): left allmulticast mode
[ 2259.280251][   T68] c3 (unregistering): left promiscuous mode
[ 2259.280658][   T68] br0: port 3(c3) entered disabled state
[ 2259.803919][   T68] br0: port 4(sender) entered disabled state
[ 2259.950781][   T68] sender (unregistering): left allmulticast mode
[ 2259.951223][   T68] sender (unregistering): left promiscuous mode
[ 2259.951599][   T68] br0: port 4(sender) entered disabled state