[  531.992878] br0: port 1(c1) entered blocking state
[  531.992940] br0: port 1(c1) entered disabled state
[  531.992980] c1: entered allmulticast mode
[  531.993051] c1: entered promiscuous mode
[  532.011927] br0: port 2(c2) entered blocking state
[  532.012002] br0: port 2(c2) entered disabled state
[  532.012077] c2: entered allmulticast mode
[  532.012159] c2: entered promiscuous mode
[  532.031242] br0: port 3(c3) entered blocking state
[  532.031285] br0: port 3(c3) entered disabled state
[  532.031318] c3: entered allmulticast mode
[  532.031372] c3: entered promiscuous mode
[  532.050408] br0: port 4(sender) entered blocking state
[  532.050483] br0: port 4(sender) entered disabled state
[  532.050555] sender: entered allmulticast mode
[  532.050643] sender: entered promiscuous mode
[  532.058195] br0: port 4(sender) entered blocking state
[  532.058243] br0: port 4(sender) entered forwarding state
[  532.058289] br0: port 3(c3) entered blocking state
[  532.058318] br0: port 3(c3) entered forwarding state
[  532.058353] br0: port 2(c2) entered blocking state
[  532.058384] br0: port 2(c2) entered forwarding state
[  532.058415] br0: port 1(c1) entered blocking state
[  532.058444] br0: port 1(c1) entered forwarding state
[  532.066661] br_netfilter is slated for removal in 2027.
[  542.685189] br0: port 1(c1) entered disabled state
[  542.685434] c1 (unregistering): left allmulticast mode
[  542.685474] c1 (unregistering): left promiscuous mode
[  542.685511] br0: port 1(c1) entered disabled state
[  542.704119] br0: port 2(c2) entered disabled state
[  542.704360] c2 (unregistering): left allmulticast mode
[  542.704439] c2 (unregistering): left promiscuous mode
[  542.704533] br0: port 2(c2) entered disabled state
[  542.723154] br0: port 3(c3) entered disabled state
[  542.723409] c3 (unregistering): left allmulticast mode
[  542.723519] c3 (unregistering): left promiscuous mode
[  542.723599] br0: port 3(c3) entered disabled state
[  542.740108] br0: port 4(sender) entered disabled state
[  542.740330] sender (unregistering): left allmulticast mode
[  542.740410] sender (unregistering): left promiscuous mode
[  542.740478] br0: port 4(sender) entered disabled state