[ 2226.114286][T18227] br0: port 1(c1) entered blocking state
[ 2226.114512][T18227] br0: port 1(c1) entered disabled state
[ 2226.114718][T18227] c1: entered allmulticast mode
[ 2226.116513][T18227] c1: entered promiscuous mode
[ 2226.935860][T18232] br0: port 2(c2) entered blocking state
[ 2226.936159][T18232] br0: port 2(c2) entered disabled state
[ 2226.936384][T18232] c2: entered allmulticast mode
[ 2226.938169][T18232] c2: entered promiscuous mode
[ 2227.736881][T18237] br0: port 3(c3) entered blocking state
[ 2227.737094][T18237] br0: port 3(c3) entered disabled state
[ 2227.737330][T18237] c3: entered allmulticast mode
[ 2227.739152][T18237] c3: entered promiscuous mode
[ 2228.547864][T18242] br0: port 4(sender) entered blocking state
[ 2228.548163][T18242] br0: port 4(sender) entered disabled state
[ 2228.548463][T18242] sender: entered allmulticast mode
[ 2228.550284][T18242] sender: entered promiscuous mode
[ 2228.862982][T18244] br0: port 4(sender) entered blocking state
[ 2228.863329][T18244] br0: port 4(sender) entered forwarding state
[ 2228.863766][T18244] br0: port 3(c3) entered blocking state
[ 2228.863954][T18244] br0: port 3(c3) entered forwarding state
[ 2228.864339][T18244] br0: port 2(c2) entered blocking state
[ 2228.864530][T18244] br0: port 2(c2) entered forwarding state
[ 2228.864917][T18244] br0: port 1(c1) entered blocking state
[ 2228.865111][T18244] br0: port 1(c1) entered forwarding state
[ 2241.615904][   T11] br0: port 1(c1) entered disabled state
[ 2241.750906][   T11] c1 (unregistering): left allmulticast mode
[ 2241.751204][   T11] c1 (unregistering): left promiscuous mode
[ 2241.751426][   T11] br0: port 1(c1) entered disabled state
[ 2242.213534][   T11] br0: port 2(c2) entered disabled state
[ 2242.351891][   T11] c2 (unregistering): left allmulticast mode
[ 2242.352135][   T11] c2 (unregistering): left promiscuous mode
[ 2242.352346][   T11] br0: port 2(c2) entered disabled state
[ 2242.864020][   T11] br0: port 3(c3) entered disabled state
[ 2242.991936][   T11] c3 (unregistering): left allmulticast mode
[ 2242.992157][   T11] c3 (unregistering): left promiscuous mode
[ 2242.992389][   T11] br0: port 3(c3) entered disabled state
[ 2243.479247][   T11] br0: port 4(sender) entered disabled state
[ 2243.619906][   T11] sender (unregistering): left allmulticast mode
[ 2243.620201][   T11] sender (unregistering): left promiscuous mode
[ 2243.620408][   T11] br0: port 4(sender) entered disabled state