[  519.251277] br0: port 1(c1) entered blocking state
[  519.251335] br0: port 1(c1) entered disabled state
[  519.251385] c1: entered allmulticast mode
[  519.251453] c1: entered promiscuous mode
[  519.271650] br0: port 2(c2) entered blocking state
[  519.271726] br0: port 2(c2) entered disabled state
[  519.271799] c2: entered allmulticast mode
[  519.271884] c2: entered promiscuous mode
[  519.292470] br0: port 3(c3) entered blocking state
[  519.292558] br0: port 3(c3) entered disabled state
[  519.292633] c3: entered allmulticast mode
[  519.292730] c3: entered promiscuous mode
[  519.313189] br0: port 4(sender) entered blocking state
[  519.313273] br0: port 4(sender) entered disabled state
[  519.313309] sender: entered allmulticast mode
[  519.313367] sender: entered promiscuous mode
[  519.321614] br0: port 4(sender) entered blocking state
[  519.321657] br0: port 4(sender) entered forwarding state
[  519.321697] br0: port 3(c3) entered blocking state
[  519.321727] br0: port 3(c3) entered forwarding state
[  519.321783] br0: port 2(c2) entered blocking state
[  519.321820] br0: port 2(c2) entered forwarding state
[  519.321854] br0: port 1(c1) entered blocking state
[  519.321885] br0: port 1(c1) entered forwarding state
[  519.330684] br_netfilter is slated for removal in 2027.
[  529.960075] br0: port 1(c1) entered disabled state
[  529.960452] c1 (unregistering): left allmulticast mode
[  529.960519] c1 (unregistering): left promiscuous mode
[  529.960621] br0: port 1(c1) entered disabled state
[  529.982008] br0: port 2(c2) entered disabled state
[  529.982200] c2 (unregistering): left allmulticast mode
[  529.982265] c2 (unregistering): left promiscuous mode
[  529.982329] br0: port 2(c2) entered disabled state
[  530.004019] br0: port 3(c3) entered disabled state
[  530.004235] c3 (unregistering): left allmulticast mode
[  530.004303] c3 (unregistering): left promiscuous mode
[  530.004365] br0: port 3(c3) entered disabled state
[  530.019072] sender: left allmulticast mode
[  530.019139] sender: left promiscuous mode
[  530.019209] br0: port 4(sender) entered disabled state