[  768.451820] br0: port 1(c1) entered blocking state
[  768.451877] br0: port 1(c1) entered disabled state
[  768.451920] c1: entered allmulticast mode
[  768.451972] c1: entered promiscuous mode
[  768.469923] br0: port 2(c2) entered blocking state
[  768.469995] br0: port 2(c2) entered disabled state
[  768.470068] c2: entered allmulticast mode
[  768.470198] c2: entered promiscuous mode
[  768.490375] br0: port 3(c3) entered blocking state
[  768.490452] br0: port 3(c3) entered disabled state
[  768.490523] c3: entered allmulticast mode
[  768.490605] c3: entered promiscuous mode
[  768.509158] br0: port 4(sender) entered blocking state
[  768.509196] br0: port 4(sender) entered disabled state
[  768.509224] sender: entered allmulticast mode
[  768.509279] sender: entered promiscuous mode
[  768.516499] br0: port 4(sender) entered blocking state
[  768.516533] br0: port 4(sender) entered forwarding state
[  768.516565] br0: port 3(c3) entered blocking state
[  768.516597] br0: port 3(c3) entered forwarding state
[  768.516623] br0: port 2(c2) entered blocking state
[  768.516654] br0: port 2(c2) entered forwarding state
[  768.516684] br0: port 1(c1) entered blocking state
[  768.516714] br0: port 1(c1) entered forwarding state
[  768.524612] Bridge firewalling registered
[  779.182453] br0: port 1(c1) entered disabled state
[  779.182677] c1 (unregistering): left allmulticast mode
[  779.182748] c1 (unregistering): left promiscuous mode
[  779.182813] br0: port 1(c1) entered disabled state
[  779.199526] br0: port 2(c2) entered disabled state
[  779.199792] c2 (unregistering): left allmulticast mode
[  779.199893] c2 (unregistering): left promiscuous mode
[  779.199960] br0: port 2(c2) entered disabled state
[  779.219431] br0: port 3(c3) entered disabled state
[  779.219621] c3 (unregistering): left allmulticast mode
[  779.219712] c3 (unregistering): left promiscuous mode
[  779.219803] br0: port 3(c3) entered disabled state
[  779.232429] sender: left allmulticast mode
[  779.232515] sender: left promiscuous mode
[  779.232574] br0: port 4(sender) entered disabled state