[ 1159.578654][T30618] br0: port 1(c1) entered blocking state
[ 1159.578855][T30618] br0: port 1(c1) entered disabled state
[ 1159.579027][T30618] c1: entered allmulticast mode
[ 1159.580845][T30618] c1: entered promiscuous mode
[ 1159.769873][T30623] br0: port 2(c2) entered blocking state
[ 1159.770086][T30623] br0: port 2(c2) entered disabled state
[ 1159.770310][T30623] c2: entered allmulticast mode
[ 1159.772110][T30623] c2: entered promiscuous mode
[ 1159.963578][T30628] br0: port 3(c3) entered blocking state
[ 1159.963786][T30628] br0: port 3(c3) entered disabled state
[ 1159.963982][T30628] c3: entered allmulticast mode
[ 1159.966163][T30628] c3: entered promiscuous mode
[ 1160.159820][T30633] br0: port 4(sender) entered blocking state
[ 1160.160050][T30633] br0: port 4(sender) entered disabled state
[ 1160.160344][T30633] sender: entered allmulticast mode
[ 1160.161996][T30633] sender: entered promiscuous mode
[ 1160.224267][T30635] br0: port 4(sender) entered blocking state
[ 1160.224579][T30635] br0: port 4(sender) entered forwarding state
[ 1160.224975][T30635] br0: port 3(c3) entered blocking state
[ 1160.225212][T30635] br0: port 3(c3) entered forwarding state
[ 1160.225593][T30635] br0: port 2(c2) entered blocking state
[ 1160.225772][T30635] br0: port 2(c2) entered forwarding state
[ 1160.226194][T30635] br0: port 1(c1) entered blocking state
[ 1160.226446][T30635] br0: port 1(c1) entered forwarding state
[ 1171.432516][   T12] br0: port 1(c1) entered disabled state
[ 1171.451976][   T12] c1 (unregistering): left allmulticast mode
[ 1171.452267][   T12] c1 (unregistering): left promiscuous mode
[ 1171.452487][   T12] br0: port 1(c1) entered disabled state
[ 1171.599911][   T12] br0: port 2(c2) entered disabled state
[ 1171.609713][   T12] c2 (unregistering): left allmulticast mode
[ 1171.609966][   T12] c2 (unregistering): left promiscuous mode
[ 1171.610206][   T12] br0: port 2(c2) entered disabled state
[ 1171.781881][   T12] br0: port 3(c3) entered disabled state
[ 1171.793867][   T12] c3 (unregistering): left allmulticast mode
[ 1171.794127][   T12] c3 (unregistering): left promiscuous mode
[ 1171.794369][   T12] br0: port 3(c3) entered disabled state
[ 1171.957042][   T12] br0: port 4(sender) entered disabled state
[ 1171.981380][   T12] sender (unregistering): left allmulticast mode
[ 1171.981625][   T12] sender (unregistering): left promiscuous mode
[ 1171.981838][   T12] br0: port 4(sender) entered disabled state