[  526.304467] br0: port 1(c1) entered blocking state
[  526.304530] br0: port 1(c1) entered disabled state
[  526.304574] c1: entered allmulticast mode
[  526.304634] c1: entered promiscuous mode
[  526.324958] br0: port 2(c2) entered blocking state
[  526.325047] br0: port 2(c2) entered disabled state
[  526.325118] c2: entered allmulticast mode
[  526.325214] c2: entered promiscuous mode
[  526.346053] br0: port 3(c3) entered blocking state
[  526.346093] br0: port 3(c3) entered disabled state
[  526.346126] c3: entered allmulticast mode
[  526.346172] c3: entered promiscuous mode
[  526.366997] br0: port 4(sender) entered blocking state
[  526.367037] br0: port 4(sender) entered disabled state
[  526.367073] sender: entered allmulticast mode
[  526.367127] sender: entered promiscuous mode
[  526.375170] br0: port 4(sender) entered blocking state
[  526.375209] br0: port 4(sender) entered forwarding state
[  526.375250] br0: port 3(c3) entered blocking state
[  526.375284] br0: port 3(c3) entered forwarding state
[  526.375317] br0: port 2(c2) entered blocking state
[  526.375349] br0: port 2(c2) entered forwarding state
[  526.375382] br0: port 1(c1) entered blocking state
[  526.375412] br0: port 1(c1) entered forwarding state
[  526.384066] br_netfilter is slated for removal in 2027.
[  537.022367] br0: port 1(c1) entered disabled state
[  537.022623] c1 (unregistering): left allmulticast mode
[  537.022689] c1 (unregistering): left promiscuous mode
[  537.022765] br0: port 1(c1) entered disabled state
[  537.040372] br0: port 2(c2) entered disabled state
[  537.040621] c2 (unregistering): left allmulticast mode
[  537.040653] c2 (unregistering): left promiscuous mode
[  537.040680] br0: port 2(c2) entered disabled state
[  537.058345] br0: port 3(c3) entered disabled state
[  537.058515] c3 (unregistering): left allmulticast mode
[  537.058548] c3 (unregistering): left promiscuous mode
[  537.058633] br0: port 3(c3) entered disabled state
[  537.077336] br0: port 4(sender) entered disabled state
[  537.077522] sender (unregistering): left allmulticast mode
[  537.077552] sender (unregistering): left promiscuous mode
[  537.077599] br0: port 4(sender) entered disabled state