[ 1018.926139][T31209] br0: port 1(c1) entered blocking state
[ 1018.926394][T31209] br0: port 1(c1) entered disabled state
[ 1018.926636][T31209] c1: entered allmulticast mode
[ 1018.928883][T31209] c1: entered promiscuous mode
[ 1019.087637][T31214] br0: port 2(c2) entered blocking state
[ 1019.087819][T31214] br0: port 2(c2) entered disabled state
[ 1019.087985][T31214] c2: entered allmulticast mode
[ 1019.089510][T31214] c2: entered promiscuous mode
[ 1019.255313][T31219] br0: port 3(c3) entered blocking state
[ 1019.255486][T31219] br0: port 3(c3) entered disabled state
[ 1019.255643][T31219] c3: entered allmulticast mode
[ 1019.257144][T31219] c3: entered promiscuous mode
[ 1019.421714][T31224] br0: port 4(sender) entered blocking state
[ 1019.421953][T31224] br0: port 4(sender) entered disabled state
[ 1019.423249][T31224] sender: entered allmulticast mode
[ 1019.424807][T31224] sender: entered promiscuous mode
[ 1019.478140][T31226] br0: port 4(sender) entered blocking state
[ 1019.478340][T31226] br0: port 4(sender) entered forwarding state
[ 1019.478659][T31226] br0: port 3(c3) entered blocking state
[ 1019.478808][T31226] br0: port 3(c3) entered forwarding state
[ 1019.479100][T31226] br0: port 2(c2) entered blocking state
[ 1019.479243][T31226] br0: port 2(c2) entered forwarding state
[ 1019.479530][T31226] br0: port 1(c1) entered blocking state
[ 1019.479679][T31226] br0: port 1(c1) entered forwarding state
[ 1030.494617][   T12] br0: port 1(c1) entered disabled state
[ 1030.498281][   T12] c1 (unregistering): left allmulticast mode
[ 1030.498924][   T12] c1 (unregistering): left promiscuous mode
[ 1030.499102][   T12] br0: port 1(c1) entered disabled state
[ 1030.642304][   T12] br0: port 2(c2) entered disabled state
[ 1030.646386][   T12] c2 (unregistering): left allmulticast mode
[ 1030.646687][   T12] c2 (unregistering): left promiscuous mode
[ 1030.646959][   T12] br0: port 2(c2) entered disabled state
[ 1030.793797][   T12] br0: port 3(c3) entered disabled state
[ 1030.796935][   T12] c3 (unregistering): left allmulticast mode
[ 1030.797197][   T12] c3 (unregistering): left promiscuous mode
[ 1030.797362][   T12] br0: port 3(c3) entered disabled state
[ 1030.949988][   T12] br0: port 4(sender) entered disabled state
[ 1030.954494][   T12] sender (unregistering): left allmulticast mode
[ 1030.954773][   T12] sender (unregistering): left promiscuous mode
[ 1030.954989][   T12] br0: port 4(sender) entered disabled state