[  539.332373] br0: port 1(c1) entered blocking state
[  539.332429] br0: port 1(c1) entered disabled state
[  539.332468] c1: entered allmulticast mode
[  539.332515] c1: entered promiscuous mode
[  539.350869] br0: port 2(c2) entered blocking state
[  539.350907] br0: port 2(c2) entered disabled state
[  539.350947] c2: entered allmulticast mode
[  539.350997] c2: entered promiscuous mode
[  539.369311] br0: port 3(c3) entered blocking state
[  539.369357] br0: port 3(c3) entered disabled state
[  539.369393] c3: entered allmulticast mode
[  539.369435] c3: entered promiscuous mode
[  539.387689] br0: port 4(sender) entered blocking state
[  539.387732] br0: port 4(sender) entered disabled state
[  539.387775] sender: entered allmulticast mode
[  539.387823] sender: entered promiscuous mode
[  539.395072] br0: port 4(sender) entered blocking state
[  539.395136] br0: port 4(sender) entered forwarding state
[  539.395202] br0: port 3(c3) entered blocking state
[  539.395270] br0: port 3(c3) entered forwarding state
[  539.395334] br0: port 2(c2) entered blocking state
[  539.395396] br0: port 2(c2) entered forwarding state
[  539.395459] br0: port 1(c1) entered blocking state
[  539.395520] br0: port 1(c1) entered forwarding state
[  539.403416] br_netfilter is slated for removal in 2027.
[  550.071999] br0: port 1(c1) entered disabled state
[  550.072227] c1 (unregistering): left allmulticast mode
[  550.072302] c1 (unregistering): left promiscuous mode
[  550.072363] br0: port 1(c1) entered disabled state
[  550.085983] br0: port 2(c2) entered disabled state
[  550.086195] c2 (unregistering): left allmulticast mode
[  550.086256] c2 (unregistering): left promiscuous mode
[  550.086326] br0: port 2(c2) entered disabled state
[  550.105978] br0: port 3(c3) entered disabled state
[  550.106164] c3 (unregistering): left allmulticast mode
[  550.106231] c3 (unregistering): left promiscuous mode
[  550.106320] br0: port 3(c3) entered disabled state
[  550.121972] br0: port 4(sender) entered disabled state
[  550.122163] sender (unregistering): left allmulticast mode
[  550.122228] sender (unregistering): left promiscuous mode
[  550.122299] br0: port 4(sender) entered disabled state