[  522.405364] br0: port 1(c1) entered blocking state
[  522.405420] br0: port 1(c1) entered disabled state
[  522.405458] c1: entered allmulticast mode
[  522.405504] c1: entered promiscuous mode
[  522.423334] br0: port 2(c2) entered blocking state
[  522.423372] br0: port 2(c2) entered disabled state
[  522.423409] c2: entered allmulticast mode
[  522.423453] c2: entered promiscuous mode
[  522.441590] br0: port 3(c3) entered blocking state
[  522.441634] br0: port 3(c3) entered disabled state
[  522.441663] c3: entered allmulticast mode
[  522.441710] c3: entered promiscuous mode
[  522.459612] br0: port 4(sender) entered blocking state
[  522.459651] br0: port 4(sender) entered disabled state
[  522.459725] sender: entered allmulticast mode
[  522.459779] sender: entered promiscuous mode
[  522.466808] br0: port 4(sender) entered blocking state
[  522.466840] br0: port 4(sender) entered forwarding state
[  522.466878] br0: port 3(c3) entered blocking state
[  522.466907] br0: port 3(c3) entered forwarding state
[  522.466939] br0: port 2(c2) entered blocking state
[  522.466968] br0: port 2(c2) entered forwarding state
[  522.466997] br0: port 1(c1) entered blocking state
[  522.467035] br0: port 1(c1) entered forwarding state
[  522.474924] Bridge firewalling registered
[  533.092214] br0: port 1(c1) entered disabled state
[  533.092429] c1 (unregistering): left allmulticast mode
[  533.092523] c1 (unregistering): left promiscuous mode
[  533.092612] br0: port 1(c1) entered disabled state
[  533.112203] br0: port 2(c2) entered disabled state
[  533.112400] c2 (unregistering): left allmulticast mode
[  533.112463] c2 (unregistering): left promiscuous mode
[  533.112526] br0: port 2(c2) entered disabled state
[  533.135187] br0: port 3(c3) entered disabled state
[  533.135396] c3 (unregistering): left allmulticast mode
[  533.135439] c3 (unregistering): left promiscuous mode
[  533.135471] br0: port 3(c3) entered disabled state
[  533.148205] sender: left allmulticast mode
[  533.148285] sender: left promiscuous mode
[  533.148324] br0: port 4(sender) entered disabled state