[ 2326.569908][T19014] br0: port 1(c1) entered blocking state
[ 2326.570129][T19014] br0: port 1(c1) entered disabled state
[ 2326.570351][T19014] c1: entered allmulticast mode
[ 2326.572193][T19014] c1: entered promiscuous mode
[ 2327.466001][T19019] br0: port 2(c2) entered blocking state
[ 2327.467122][T19019] br0: port 2(c2) entered disabled state
[ 2327.467348][T19019] c2: entered allmulticast mode
[ 2327.469193][T19019] c2: entered promiscuous mode
[ 2328.314410][T19024] br0: port 3(c3) entered blocking state
[ 2328.314685][T19024] br0: port 3(c3) entered disabled state
[ 2328.314894][T19024] c3: entered allmulticast mode
[ 2328.317497][T19024] c3: entered promiscuous mode
[ 2329.149918][T19029] br0: port 4(sender) entered blocking state
[ 2329.150236][T19029] br0: port 4(sender) entered disabled state
[ 2329.150531][T19029] sender: entered allmulticast mode
[ 2329.152447][T19029] sender: entered promiscuous mode
[ 2329.475348][T19031] br0: port 4(sender) entered blocking state
[ 2329.475613][T19031] br0: port 4(sender) entered forwarding state
[ 2329.476049][T19031] br0: port 3(c3) entered blocking state
[ 2329.476253][T19031] br0: port 3(c3) entered forwarding state
[ 2329.476635][T19031] br0: port 2(c2) entered blocking state
[ 2329.476820][T19031] br0: port 2(c2) entered forwarding state
[ 2329.477219][T19031] br0: port 1(c1) entered blocking state
[ 2329.477413][T19031] br0: port 1(c1) entered forwarding state
[ 2342.366608][   T76] br0: port 1(c1) entered disabled state
[ 2342.449770][   T76] c1 (unregistering): left allmulticast mode
[ 2342.449995][   T76] c1 (unregistering): left promiscuous mode
[ 2342.450219][   T76] br0: port 1(c1) entered disabled state
[ 2343.004101][   T76] br0: port 2(c2) entered disabled state
[ 2343.116786][   T76] c2 (unregistering): left allmulticast mode
[ 2343.117097][   T76] c2 (unregistering): left promiscuous mode
[ 2343.117309][   T76] br0: port 2(c2) entered disabled state
[ 2343.652396][   T76] br0: port 3(c3) entered disabled state
[ 2343.753784][   T76] c3 (unregistering): left allmulticast mode
[ 2343.754023][   T76] c3 (unregistering): left promiscuous mode
[ 2343.754250][   T76] br0: port 3(c3) entered disabled state
[ 2344.320922][   T76] br0: port 4(sender) entered disabled state
[ 2344.449784][   T76] sender (unregistering): left allmulticast mode
[ 2344.450107][   T76] sender (unregistering): left promiscuous mode
[ 2344.450326][   T76] br0: port 4(sender) entered disabled state