[  523.248332] br0: port 1(c1) entered blocking state
[  523.248436] br0: port 1(c1) entered disabled state
[  523.248517] c1: entered allmulticast mode
[  523.248617] c1: entered promiscuous mode
[  523.268184] br0: port 2(c2) entered blocking state
[  523.268220] br0: port 2(c2) entered disabled state
[  523.268256] c2: entered allmulticast mode
[  523.268323] c2: entered promiscuous mode
[  523.287915] br0: port 3(c3) entered blocking state
[  523.287992] br0: port 3(c3) entered disabled state
[  523.288074] c3: entered allmulticast mode
[  523.288167] c3: entered promiscuous mode
[  523.307714] br0: port 4(sender) entered blocking state
[  523.307747] br0: port 4(sender) entered disabled state
[  523.307787] sender: entered allmulticast mode
[  523.307841] sender: entered promiscuous mode
[  523.315576] br0: port 4(sender) entered blocking state
[  523.315612] br0: port 4(sender) entered forwarding state
[  523.315650] br0: port 3(c3) entered blocking state
[  523.315683] br0: port 3(c3) entered forwarding state
[  523.315717] br0: port 2(c2) entered blocking state
[  523.315746] br0: port 2(c2) entered forwarding state
[  523.315777] br0: port 1(c1) entered blocking state
[  523.315805] br0: port 1(c1) entered forwarding state
[  523.324398] br_netfilter is slated for removal in 2027.
[  533.995473] br0: port 1(c1) entered disabled state
[  533.995704] c1 (unregistering): left allmulticast mode
[  533.995747] c1 (unregistering): left promiscuous mode
[  533.995782] br0: port 1(c1) entered disabled state
[  534.013414] br0: port 2(c2) entered disabled state
[  534.013622] c2 (unregistering): left allmulticast mode
[  534.013666] c2 (unregistering): left promiscuous mode
[  534.013700] br0: port 2(c2) entered disabled state
[  534.029418] br0: port 3(c3) entered disabled state
[  534.029622] c3 (unregistering): left allmulticast mode
[  534.029666] c3 (unregistering): left promiscuous mode
[  534.029698] br0: port 3(c3) entered disabled state
[  534.049408] br0: port 4(sender) entered disabled state
[  534.049600] sender (unregistering): left allmulticast mode
[  534.049641] sender (unregistering): left promiscuous mode
[  534.049674] br0: port 4(sender) entered disabled state