[  521.556820] br0: port 1(c1) entered blocking state
[  521.556910] br0: port 1(c1) entered disabled state
[  521.556984] c1: entered allmulticast mode
[  521.557061] c1: entered promiscuous mode
[  521.575166] br0: port 2(c2) entered blocking state
[  521.575222] br0: port 2(c2) entered disabled state
[  521.575267] c2: entered allmulticast mode
[  521.575314] c2: entered promiscuous mode
[  521.593478] br0: port 3(c3) entered blocking state
[  521.593513] br0: port 3(c3) entered disabled state
[  521.593545] c3: entered allmulticast mode
[  521.593589] c3: entered promiscuous mode
[  521.611798] br0: port 4(sender) entered blocking state
[  521.611842] br0: port 4(sender) entered disabled state
[  521.611876] sender: entered allmulticast mode
[  521.611982] sender: entered promiscuous mode
[  521.619358] br0: port 4(sender) entered blocking state
[  521.619401] br0: port 4(sender) entered forwarding state
[  521.619433] br0: port 3(c3) entered blocking state
[  521.619466] br0: port 3(c3) entered forwarding state
[  521.619497] br0: port 2(c2) entered blocking state
[  521.619525] br0: port 2(c2) entered forwarding state
[  521.619554] br0: port 1(c1) entered blocking state
[  521.619582] br0: port 1(c1) entered forwarding state
[  521.627854] br_netfilter is slated for removal in 2027.
[  532.308336] br0: port 1(c1) entered disabled state
[  532.308521] c1 (unregistering): left allmulticast mode
[  532.308553] c1 (unregistering): left promiscuous mode
[  532.308585] br0: port 1(c1) entered disabled state
[  532.325303] br0: port 2(c2) entered disabled state
[  532.325467] c2 (unregistering): left allmulticast mode
[  532.325498] c2 (unregistering): left promiscuous mode
[  532.325525] br0: port 2(c2) entered disabled state
[  532.342319] br0: port 3(c3) entered disabled state
[  532.342472] c3 (unregistering): left allmulticast mode
[  532.342502] c3 (unregistering): left promiscuous mode
[  532.342553] br0: port 3(c3) entered disabled state
[  532.364323] br0: port 4(sender) entered disabled state
[  532.364455] sender (unregistering): left allmulticast mode
[  532.364492] sender (unregistering): left promiscuous mode
[  532.364558] br0: port 4(sender) entered disabled state