[  522.109815] br0: port 1(c1) entered blocking state
[  522.109870] br0: port 1(c1) entered disabled state
[  522.109910] c1: entered allmulticast mode
[  522.109964] c1: entered promiscuous mode
[  522.128623] br0: port 2(c2) entered blocking state
[  522.128696] br0: port 2(c2) entered disabled state
[  522.128772] c2: entered allmulticast mode
[  522.128864] c2: entered promiscuous mode
[  522.147427] br0: port 3(c3) entered blocking state
[  522.147465] br0: port 3(c3) entered disabled state
[  522.147499] c3: entered allmulticast mode
[  522.147542] c3: entered promiscuous mode
[  522.165778] br0: port 4(sender) entered blocking state
[  522.165847] br0: port 4(sender) entered disabled state
[  522.165879] sender: entered allmulticast mode
[  522.165929] sender: entered promiscuous mode
[  522.173187] br0: port 4(sender) entered blocking state
[  522.173222] br0: port 4(sender) entered forwarding state
[  522.173256] br0: port 3(c3) entered blocking state
[  522.173287] br0: port 3(c3) entered forwarding state
[  522.173314] br0: port 2(c2) entered blocking state
[  522.173345] br0: port 2(c2) entered forwarding state
[  522.173372] br0: port 1(c1) entered blocking state
[  522.173407] br0: port 1(c1) entered forwarding state
[  522.181300] br_netfilter is slated for removal in 2027.
[  532.854111] br0: port 1(c1) entered disabled state
[  532.854364] c1 (unregistering): left allmulticast mode
[  532.854404] c1 (unregistering): left promiscuous mode
[  532.854436] br0: port 1(c1) entered disabled state
[  532.875042] br0: port 2(c2) entered disabled state
[  532.875241] c2 (unregistering): left allmulticast mode
[  532.875280] c2 (unregistering): left promiscuous mode
[  532.875315] br0: port 2(c2) entered disabled state
[  532.897076] br0: port 3(c3) entered disabled state
[  532.897262] c3 (unregistering): left allmulticast mode
[  532.897299] c3 (unregistering): left promiscuous mode
[  532.897331] br0: port 3(c3) entered disabled state
[  532.911058] sender: left allmulticast mode
[  532.911083] sender: left promiscuous mode
[  532.911115] br0: port 4(sender) entered disabled state