[  520.461012] br0: port 1(c1) entered blocking state
[  520.461068] br0: port 1(c1) entered disabled state
[  520.461104] c1: entered allmulticast mode
[  520.461153] c1: entered promiscuous mode
[  520.479237] br0: port 2(c2) entered blocking state
[  520.479282] br0: port 2(c2) entered disabled state
[  520.479317] c2: entered allmulticast mode
[  520.479359] c2: entered promiscuous mode
[  520.497315] br0: port 3(c3) entered blocking state
[  520.497355] br0: port 3(c3) entered disabled state
[  520.497392] c3: entered allmulticast mode
[  520.497432] c3: entered promiscuous mode
[  520.515753] br0: port 4(sender) entered blocking state
[  520.515797] br0: port 4(sender) entered disabled state
[  520.515832] sender: entered allmulticast mode
[  520.515880] sender: entered promiscuous mode
[  520.523118] br0: port 4(sender) entered blocking state
[  520.523188] br0: port 4(sender) entered forwarding state
[  520.523258] br0: port 3(c3) entered blocking state
[  520.523322] br0: port 3(c3) entered forwarding state
[  520.523388] br0: port 2(c2) entered blocking state
[  520.523450] br0: port 2(c2) entered forwarding state
[  520.523519] br0: port 1(c1) entered blocking state
[  520.523604] br0: port 1(c1) entered forwarding state
[  520.531647] br_netfilter is slated for removal in 2027.
[  531.196714] br0: port 1(c1) entered disabled state
[  531.196902] c1 (unregistering): left allmulticast mode
[  531.196936] c1 (unregistering): left promiscuous mode
[  531.196967] br0: port 1(c1) entered disabled state
[  531.218690] br0: port 2(c2) entered disabled state
[  531.218855] c2 (unregistering): left allmulticast mode
[  531.218894] c2 (unregistering): left promiscuous mode
[  531.218926] br0: port 2(c2) entered disabled state
[  531.234707] br0: port 3(c3) entered disabled state
[  531.234905] c3 (unregistering): left allmulticast mode
[  531.234940] c3 (unregistering): left promiscuous mode
[  531.234976] br0: port 3(c3) entered disabled state
[  531.256642] br0: port 4(sender) entered disabled state
[  531.256790] sender (unregistering): left allmulticast mode
[  531.256822] sender (unregistering): left promiscuous mode
[  531.256851] br0: port 4(sender) entered disabled state