[  903.502110] br0: port 1(c1) entered blocking state
[  903.502164] br0: port 1(c1) entered disabled state
[  903.502202] c1: entered allmulticast mode
[  903.502249] c1: entered promiscuous mode
[  903.520499] br0: port 2(c2) entered blocking state
[  903.520534] br0: port 2(c2) entered disabled state
[  903.520572] c2: entered allmulticast mode
[  903.520616] c2: entered promiscuous mode
[  903.538889] br0: port 3(c3) entered blocking state
[  903.538934] br0: port 3(c3) entered disabled state
[  903.538974] c3: entered allmulticast mode
[  903.539020] c3: entered promiscuous mode
[  903.557195] br0: port 4(sender) entered blocking state
[  903.557238] br0: port 4(sender) entered disabled state
[  903.557280] sender: entered allmulticast mode
[  903.557328] sender: entered promiscuous mode
[  903.564559] br0: port 4(sender) entered blocking state
[  903.564591] br0: port 4(sender) entered forwarding state
[  903.564623] br0: port 3(c3) entered blocking state
[  903.564656] br0: port 3(c3) entered forwarding state
[  903.564690] br0: port 2(c2) entered blocking state
[  903.564718] br0: port 2(c2) entered forwarding state
[  903.564745] br0: port 1(c1) entered blocking state
[  903.564775] br0: port 1(c1) entered forwarding state
[  903.573034] br_netfilter is slated for removal in 2027.
[  914.240215] br0: port 1(c1) entered disabled state
[  914.240428] c1 (unregistering): left allmulticast mode
[  914.240464] c1 (unregistering): left promiscuous mode
[  914.240497] br0: port 1(c1) entered disabled state
[  914.259156] br0: port 2(c2) entered disabled state
[  914.259346] c2 (unregistering): left allmulticast mode
[  914.259382] c2 (unregistering): left promiscuous mode
[  914.259412] br0: port 2(c2) entered disabled state
[  914.272166] br0: port 3(c3) entered disabled state
[  914.272332] c3 (unregistering): left allmulticast mode
[  914.272367] c3 (unregistering): left promiscuous mode
[  914.272397] br0: port 3(c3) entered disabled state
[  914.287257] br0: port 4(sender) entered disabled state
[  914.287388] sender (unregistering): left allmulticast mode
[  914.287414] sender (unregistering): left promiscuous mode
[  914.287448] br0: port 4(sender) entered disabled state