[  523.672451] br0: port 1(c1) entered blocking state
[  523.672502] br0: port 1(c1) entered disabled state
[  523.672540] c1: entered allmulticast mode
[  523.672591] c1: entered promiscuous mode
[  523.692175] br0: port 2(c2) entered blocking state
[  523.692258] br0: port 2(c2) entered disabled state
[  523.692330] c2: entered allmulticast mode
[  523.692421] c2: entered promiscuous mode
[  523.712544] br0: port 3(c3) entered blocking state
[  523.712628] br0: port 3(c3) entered disabled state
[  523.712701] c3: entered allmulticast mode
[  523.712789] c3: entered promiscuous mode
[  523.732472] br0: port 4(sender) entered blocking state
[  523.732544] br0: port 4(sender) entered disabled state
[  523.732612] sender: entered allmulticast mode
[  523.732698] sender: entered promiscuous mode
[  523.740590] br0: port 4(sender) entered blocking state
[  523.740661] br0: port 4(sender) entered forwarding state
[  523.740734] br0: port 3(c3) entered blocking state
[  523.740800] br0: port 3(c3) entered forwarding state
[  523.740869] br0: port 2(c2) entered blocking state
[  523.740936] br0: port 2(c2) entered forwarding state
[  523.741001] br0: port 1(c1) entered blocking state
[  523.741064] br0: port 1(c1) entered forwarding state
[  523.749689] br_netfilter is slated for removal in 2027.
[  534.411540] br0: port 1(c1) entered disabled state
[  534.411719] c1 (unregistering): left allmulticast mode
[  534.411755] c1 (unregistering): left promiscuous mode
[  534.411785] br0: port 1(c1) entered disabled state
[  534.430546] br0: port 2(c2) entered disabled state
[  534.430711] c2 (unregistering): left allmulticast mode
[  534.430743] c2 (unregistering): left promiscuous mode
[  534.430771] br0: port 2(c2) entered disabled state
[  534.450523] br0: port 3(c3) entered disabled state
[  534.450667] c3 (unregistering): left allmulticast mode
[  534.450705] c3 (unregistering): left promiscuous mode
[  534.450737] br0: port 3(c3) entered disabled state
[  534.463562] sender: left allmulticast mode
[  534.463623] sender: left promiscuous mode
[  534.463660] br0: port 4(sender) entered disabled state