[  439.838466] br0: port 1(c1) entered blocking state
[  439.838523] br0: port 1(c1) entered disabled state
[  439.838571] c1: entered allmulticast mode
[  439.838614] c1: entered promiscuous mode
[  439.852545] br0: port 2(c2) entered blocking state
[  439.852618] br0: port 2(c2) entered disabled state
[  439.852688] c2: entered allmulticast mode
[  439.852767] c2: entered promiscuous mode
[  439.866484] br0: port 3(c3) entered blocking state
[  439.866524] br0: port 3(c3) entered disabled state
[  439.866565] c3: entered allmulticast mode
[  439.866609] c3: entered promiscuous mode
[  439.880230] br0: port 4(sender) entered blocking state
[  439.880298] br0: port 4(sender) entered disabled state
[  439.880365] sender: entered allmulticast mode
[  439.880456] sender: entered promiscuous mode
[  439.885851] br0: port 4(sender) entered blocking state
[  439.885883] br0: port 4(sender) entered forwarding state
[  439.885923] br0: port 3(c3) entered blocking state
[  439.885959] br0: port 3(c3) entered forwarding state
[  439.885987] br0: port 2(c2) entered blocking state
[  439.886017] br0: port 2(c2) entered forwarding state
[  439.886046] br0: port 1(c1) entered blocking state
[  439.886074] br0: port 1(c1) entered forwarding state
[  439.893076] Bridge firewalling registered
[  450.529076] br0: port 1(c1) entered disabled state
[  450.529269] c1 (unregistering): left allmulticast mode
[  450.529301] c1 (unregistering): left promiscuous mode
[  450.529331] br0: port 1(c1) entered disabled state
[  450.557079] br0: port 3(c3) entered disabled state
[  450.557172] br0: port 2(c2) entered disabled state
[  450.557311] c3 (unregistering): left allmulticast mode
[  450.557340] c3 (unregistering): left promiscuous mode
[  450.557369] br0: port 3(c3) entered disabled state
[  450.557625] c2 (unregistering): left allmulticast mode
[  450.557654] c2 (unregistering): left promiscuous mode
[  450.557685] br0: port 2(c2) entered disabled state
[  450.587049] sender: left allmulticast mode
[  450.587084] sender: left promiscuous mode
[  450.587118] br0: port 4(sender) entered disabled state