[ 1002.640432][  T340] br0: port 1(c1) entered blocking state
[ 1002.640802][  T340] br0: port 1(c1) entered disabled state
[ 1002.640965][  T340] c1: entered allmulticast mode
[ 1002.642409][  T340] c1: entered promiscuous mode
[ 1002.801366][  T345] br0: port 2(c2) entered blocking state
[ 1002.801734][  T345] br0: port 2(c2) entered disabled state
[ 1002.801897][  T345] c2: entered allmulticast mode
[ 1002.803372][  T345] c2: entered promiscuous mode
[ 1002.961489][  T350] br0: port 3(c3) entered blocking state
[ 1002.961655][  T350] br0: port 3(c3) entered disabled state
[ 1002.961804][  T350] c3: entered allmulticast mode
[ 1002.963266][  T350] c3: entered promiscuous mode
[ 1003.118813][  T355] br0: port 4(sender) entered blocking state
[ 1003.119017][  T355] br0: port 4(sender) entered disabled state
[ 1003.119198][  T355] sender: entered allmulticast mode
[ 1003.121299][  T355] sender: entered promiscuous mode
[ 1003.171791][  T357] br0: port 4(sender) entered blocking state
[ 1003.171999][  T357] br0: port 4(sender) entered forwarding state
[ 1003.172365][  T357] br0: port 3(c3) entered blocking state
[ 1003.172520][  T357] br0: port 3(c3) entered forwarding state
[ 1003.172802][  T357] br0: port 2(c2) entered blocking state
[ 1003.172952][  T357] br0: port 2(c2) entered forwarding state
[ 1003.173231][  T357] br0: port 1(c1) entered blocking state
[ 1003.173372][  T357] br0: port 1(c1) entered forwarding state
[ 1014.186554][   T12] br0: port 1(c1) entered disabled state
[ 1014.191537][   T12] c1 (unregistering): left allmulticast mode
[ 1014.191865][   T12] c1 (unregistering): left promiscuous mode
[ 1014.192186][   T12] br0: port 1(c1) entered disabled state
[ 1014.336173][   T12] br0: port 2(c2) entered disabled state
[ 1014.339512][   T12] c2 (unregistering): left allmulticast mode
[ 1014.340121][   T12] c2 (unregistering): left promiscuous mode
[ 1014.340299][   T12] br0: port 2(c2) entered disabled state
[ 1014.484686][   T12] br0: port 3(c3) entered disabled state
[ 1014.494844][   T12] c3 (unregistering): left allmulticast mode
[ 1014.495042][   T12] c3 (unregistering): left promiscuous mode
[ 1014.495222][   T12] br0: port 3(c3) entered disabled state
[ 1014.608018][   T12] br0: port 4(sender) entered disabled state
[ 1014.612094][   T12] sender (unregistering): left allmulticast mode
[ 1014.612320][   T12] sender (unregistering): left promiscuous mode
[ 1014.612570][   T12] br0: port 4(sender) entered disabled state