[  522.993087] br0: port 1(c1) entered blocking state
[  522.993183] br0: port 1(c1) entered disabled state
[  522.993255] c1: entered allmulticast mode
[  522.993338] c1: entered promiscuous mode
[  523.013250] br0: port 2(c2) entered blocking state
[  523.013301] br0: port 2(c2) entered disabled state
[  523.013339] c2: entered allmulticast mode
[  523.013397] c2: entered promiscuous mode
[  523.033087] br0: port 3(c3) entered blocking state
[  523.033166] br0: port 3(c3) entered disabled state
[  523.033234] c3: entered allmulticast mode
[  523.033312] c3: entered promiscuous mode
[  523.052452] br0: port 4(sender) entered blocking state
[  523.052499] br0: port 4(sender) entered disabled state
[  523.052535] sender: entered allmulticast mode
[  523.052594] sender: entered promiscuous mode
[  523.060026] br0: port 4(sender) entered blocking state
[  523.060090] br0: port 4(sender) entered forwarding state
[  523.060157] br0: port 3(c3) entered blocking state
[  523.060219] br0: port 3(c3) entered forwarding state
[  523.060286] br0: port 2(c2) entered blocking state
[  523.060348] br0: port 2(c2) entered forwarding state
[  523.060414] br0: port 1(c1) entered blocking state
[  523.060477] br0: port 1(c1) entered forwarding state
[  523.068950] br_netfilter is slated for removal in 2027.
[  533.743659] br0: port 1(c1) entered disabled state
[  533.743902] c1 (unregistering): left allmulticast mode
[  533.743962] c1 (unregistering): left promiscuous mode
[  533.743999] br0: port 1(c1) entered disabled state
[  533.764641] br0: port 2(c2) entered disabled state
[  533.764833] c2 (unregistering): left allmulticast mode
[  533.764871] c2 (unregistering): left promiscuous mode
[  533.764901] br0: port 2(c2) entered disabled state
[  533.785645] br0: port 3(c3) entered disabled state
[  533.785840] c3 (unregistering): left allmulticast mode
[  533.785876] c3 (unregistering): left promiscuous mode
[  533.785910] br0: port 3(c3) entered disabled state
[  533.801617] br0: port 4(sender) entered disabled state
[  533.801799] sender (unregistering): left allmulticast mode
[  533.801849] sender (unregistering): left promiscuous mode
[  533.801881] br0: port 4(sender) entered disabled state