[  911.387846] br0: port 1(c1) entered blocking state
[  911.387905] br0: port 1(c1) entered disabled state
[  911.387940] c1: entered allmulticast mode
[  911.387986] c1: entered promiscuous mode
[  911.405233] br0: port 2(c2) entered blocking state
[  911.405276] br0: port 2(c2) entered disabled state
[  911.405304] c2: entered allmulticast mode
[  911.405353] c2: entered promiscuous mode
[  911.422483] br0: port 3(c3) entered blocking state
[  911.422524] br0: port 3(c3) entered disabled state
[  911.422558] c3: entered allmulticast mode
[  911.422602] c3: entered promiscuous mode
[  911.440330] br0: port 4(sender) entered blocking state
[  911.440367] br0: port 4(sender) entered disabled state
[  911.440404] sender: entered allmulticast mode
[  911.440457] sender: entered promiscuous mode
[  911.447918] br0: port 4(sender) entered blocking state
[  911.447984] br0: port 4(sender) entered forwarding state
[  911.448058] br0: port 3(c3) entered blocking state
[  911.448127] br0: port 3(c3) entered forwarding state
[  911.448197] br0: port 2(c2) entered blocking state
[  911.448267] br0: port 2(c2) entered forwarding state
[  911.448333] br0: port 1(c1) entered blocking state
[  911.448409] br0: port 1(c1) entered forwarding state
[  911.456602] br_netfilter is slated for removal in 2027.
[  922.073464] br0: port 1(c1) entered disabled state
[  922.073723] c1 (unregistering): left allmulticast mode
[  922.073788] c1 (unregistering): left promiscuous mode
[  922.073874] br0: port 1(c1) entered disabled state
[  922.097441] br0: port 2(c2) entered disabled state
[  922.097647] c2 (unregistering): left allmulticast mode
[  922.097707] c2 (unregistering): left promiscuous mode
[  922.097799] br0: port 2(c2) entered disabled state
[  922.115516] br0: port 4(sender) entered disabled state
[  922.115601] br0: port 3(c3) entered disabled state
[  922.115748] sender (unregistering): left allmulticast mode
[  922.115777] sender (unregistering): left promiscuous mode
[  922.115806] br0: port 4(sender) entered disabled state
[  922.116035] c3 (unregistering): left allmulticast mode
[  922.116068] c3 (unregistering): left promiscuous mode
[  922.116097] br0: port 3(c3) entered disabled state