[  522.269272] br0: port 1(c1) entered blocking state
[  522.269330] br0: port 1(c1) entered disabled state
[  522.269369] c1: entered allmulticast mode
[  522.269420] c1: entered promiscuous mode
[  522.287587] br0: port 2(c2) entered blocking state
[  522.287633] br0: port 2(c2) entered disabled state
[  522.287662] c2: entered allmulticast mode
[  522.287703] c2: entered promiscuous mode
[  522.305678] br0: port 3(c3) entered blocking state
[  522.305714] br0: port 3(c3) entered disabled state
[  522.305752] c3: entered allmulticast mode
[  522.305794] c3: entered promiscuous mode
[  522.323820] br0: port 4(sender) entered blocking state
[  522.323852] br0: port 4(sender) entered disabled state
[  522.323887] sender: entered allmulticast mode
[  522.323934] sender: entered promiscuous mode
[  522.331086] br0: port 4(sender) entered blocking state
[  522.331126] br0: port 4(sender) entered forwarding state
[  522.331160] br0: port 3(c3) entered blocking state
[  522.331190] br0: port 3(c3) entered forwarding state
[  522.331217] br0: port 2(c2) entered blocking state
[  522.331247] br0: port 2(c2) entered forwarding state
[  522.331277] br0: port 1(c1) entered blocking state
[  522.331303] br0: port 1(c1) entered forwarding state
[  522.339176] br_netfilter is slated for removal in 2027.
[  532.988444] br0: port 1(c1) entered disabled state
[  532.988624] c1 (unregistering): left allmulticast mode
[  532.988661] c1 (unregistering): left promiscuous mode
[  532.988692] br0: port 1(c1) entered disabled state
[  533.010430] br0: port 2(c2) entered disabled state
[  533.010576] c2 (unregistering): left allmulticast mode
[  533.010608] c2 (unregistering): left promiscuous mode
[  533.010639] br0: port 2(c2) entered disabled state
[  533.029397] br0: port 3(c3) entered disabled state
[  533.029657] c3 (unregistering): left allmulticast mode
[  533.029691] c3 (unregistering): left promiscuous mode
[  533.029725] br0: port 3(c3) entered disabled state
[  533.042493] sender: left allmulticast mode
[  533.042519] sender: left promiscuous mode
[  533.042549] br0: port 4(sender) entered disabled state