[  540.488935] br0: port 1(c1) entered blocking state
[  540.488992] br0: port 1(c1) entered disabled state
[  540.489029] c1: entered allmulticast mode
[  540.489077] c1: entered promiscuous mode
[  540.507578] br0: port 2(c2) entered blocking state
[  540.507625] br0: port 2(c2) entered disabled state
[  540.507655] c2: entered allmulticast mode
[  540.507702] c2: entered promiscuous mode
[  540.526023] br0: port 3(c3) entered blocking state
[  540.526057] br0: port 3(c3) entered disabled state
[  540.526100] c3: entered allmulticast mode
[  540.526147] c3: entered promiscuous mode
[  540.544383] br0: port 4(sender) entered blocking state
[  540.544423] br0: port 4(sender) entered disabled state
[  540.544458] sender: entered allmulticast mode
[  540.544508] sender: entered promiscuous mode
[  540.551709] br0: port 4(sender) entered blocking state
[  540.551739] br0: port 4(sender) entered forwarding state
[  540.551780] br0: port 3(c3) entered blocking state
[  540.551819] br0: port 3(c3) entered forwarding state
[  540.551850] br0: port 2(c2) entered blocking state
[  540.551881] br0: port 2(c2) entered forwarding state
[  540.551913] br0: port 1(c1) entered blocking state
[  540.551941] br0: port 1(c1) entered forwarding state
[  540.560150] br_netfilter is slated for removal in 2027.
[  551.226213] br0: port 1(c1) entered disabled state
[  551.226457] c1 (unregistering): left allmulticast mode
[  551.226549] c1 (unregistering): left promiscuous mode
[  551.226641] br0: port 1(c1) entered disabled state
[  551.243213] br0: port 2(c2) entered disabled state
[  551.243401] c2 (unregistering): left allmulticast mode
[  551.243496] c2 (unregistering): left promiscuous mode
[  551.243561] br0: port 2(c2) entered disabled state
[  551.260274] br0: port 3(c3) entered disabled state
[  551.260595] c3 (unregistering): left allmulticast mode
[  551.260687] c3 (unregistering): left promiscuous mode
[  551.260751] br0: port 3(c3) entered disabled state
[  551.273183] sender: left allmulticast mode
[  551.273268] sender: left promiscuous mode
[  551.273331] br0: port 4(sender) entered disabled state