[  465.833187] br0: port 1(c1) entered blocking state
[  465.833248] br0: port 1(c1) entered disabled state
[  465.833312] c1: entered allmulticast mode
[  465.833385] c1: entered promiscuous mode
[  465.878259] br0: port 2(c2) entered blocking state
[  465.878345] br0: port 2(c2) entered disabled state
[  465.878409] c2: entered allmulticast mode
[  465.878491] c2: entered promiscuous mode
[  465.923591] br0: port 3(c3) entered blocking state
[  465.923649] br0: port 3(c3) entered disabled state
[  465.923711] c3: entered allmulticast mode
[  465.923780] c3: entered promiscuous mode
[  465.972990] br0: port 4(sender) entered blocking state
[  465.973063] br0: port 4(sender) entered disabled state
[  465.973162] sender: entered allmulticast mode
[  465.973261] sender: entered promiscuous mode
[  465.992830] br0: port 4(sender) entered blocking state
[  465.992889] br0: port 4(sender) entered forwarding state
[  465.992936] br0: port 3(c3) entered blocking state
[  465.992976] br0: port 3(c3) entered forwarding state
[  465.993018] br0: port 2(c2) entered blocking state
[  465.993057] br0: port 2(c2) entered forwarding state
[  465.993095] br0: port 1(c1) entered blocking state
[  465.993137] br0: port 1(c1) entered forwarding state
[  476.693439] br0: port 1(c1) entered disabled state
[  476.693838] c1 (unregistering): left allmulticast mode
[  476.693934] c1 (unregistering): left promiscuous mode
[  476.694003] br0: port 1(c1) entered disabled state
[  476.735334] br0: port 2(c2) entered disabled state
[  476.735688] c2 (unregistering): left allmulticast mode
[  476.735769] c2 (unregistering): left promiscuous mode
[  476.735814] br0: port 2(c2) entered disabled state
[  476.775354] br0: port 3(c3) entered disabled state
[  476.775708] c3 (unregistering): left allmulticast mode
[  476.775799] c3 (unregistering): left promiscuous mode
[  476.775844] br0: port 3(c3) entered disabled state
[  476.816303] br0: port 4(sender) entered disabled state
[  476.816573] sender (unregistering): left allmulticast mode
[  476.816635] sender (unregistering): left promiscuous mode
[  476.816677] br0: port 4(sender) entered disabled state