[ 1014.258392][ T2178] br0: port 1(c1) entered blocking state
[ 1014.258569][ T2178] br0: port 1(c1) entered disabled state
[ 1014.258728][ T2178] c1: entered allmulticast mode
[ 1014.260158][ T2178] c1: entered promiscuous mode
[ 1014.416253][ T2183] br0: port 2(c2) entered blocking state
[ 1014.416412][ T2183] br0: port 2(c2) entered disabled state
[ 1014.416560][ T2183] c2: entered allmulticast mode
[ 1014.418464][ T2183] c2: entered promiscuous mode
[ 1014.580196][ T2188] br0: port 3(c3) entered blocking state
[ 1014.580356][ T2188] br0: port 3(c3) entered disabled state
[ 1014.580503][ T2188] c3: entered allmulticast mode
[ 1014.582532][ T2188] c3: entered promiscuous mode
[ 1014.742237][ T2193] br0: port 4(sender) entered blocking state
[ 1014.742422][ T2193] br0: port 4(sender) entered disabled state
[ 1014.742604][ T2193] sender: entered allmulticast mode
[ 1014.744068][ T2193] sender: entered promiscuous mode
[ 1014.799720][ T2195] br0: port 4(sender) entered blocking state
[ 1014.799925][ T2195] br0: port 4(sender) entered forwarding state
[ 1014.800215][ T2195] br0: port 3(c3) entered blocking state
[ 1014.800353][ T2195] br0: port 3(c3) entered forwarding state
[ 1014.800631][ T2195] br0: port 2(c2) entered blocking state
[ 1014.800777][ T2195] br0: port 2(c2) entered forwarding state
[ 1014.801082][ T2195] br0: port 1(c1) entered blocking state
[ 1014.801220][ T2195] br0: port 1(c1) entered forwarding state
[ 1025.812740][   T68] br0: port 1(c1) entered disabled state
[ 1025.815739][   T68] c1 (unregistering): left allmulticast mode
[ 1025.815943][   T68] c1 (unregistering): left promiscuous mode
[ 1025.816109][   T68] br0: port 1(c1) entered disabled state
[ 1025.941666][   T68] br0: port 2(c2) entered disabled state
[ 1025.944403][   T68] c2 (unregistering): left allmulticast mode
[ 1025.944586][   T68] c2 (unregistering): left promiscuous mode
[ 1025.944749][   T68] br0: port 2(c2) entered disabled state
[ 1026.077574][   T68] br0: port 3(c3) entered disabled state
[ 1026.079752][   T68] c3 (unregistering): left allmulticast mode
[ 1026.079943][   T68] c3 (unregistering): left promiscuous mode
[ 1026.080228][   T68] br0: port 3(c3) entered disabled state
[ 1026.202647][   T68] br0: port 4(sender) entered disabled state
[ 1026.205034][   T68] sender (unregistering): left allmulticast mode
[ 1026.205214][   T68] sender (unregistering): left promiscuous mode
[ 1026.205380][   T68] br0: port 4(sender) entered disabled state