[  509.675152] br0: port 1(c1) entered blocking state
[  509.675244] br0: port 1(c1) entered disabled state
[  509.675323] c1: entered allmulticast mode
[  509.675404] c1: entered promiscuous mode
[  509.694291] br0: port 2(c2) entered blocking state
[  509.694330] br0: port 2(c2) entered disabled state
[  509.694359] c2: entered allmulticast mode
[  509.694401] c2: entered promiscuous mode
[  509.713676] br0: port 3(c3) entered blocking state
[  509.713720] br0: port 3(c3) entered disabled state
[  509.713755] c3: entered allmulticast mode
[  509.713805] c3: entered promiscuous mode
[  509.732847] br0: port 4(sender) entered blocking state
[  509.732917] br0: port 4(sender) entered disabled state
[  509.732984] sender: entered allmulticast mode
[  509.733067] sender: entered promiscuous mode
[  509.740738] br0: port 4(sender) entered blocking state
[  509.740819] br0: port 4(sender) entered forwarding state
[  509.740887] br0: port 3(c3) entered blocking state
[  509.740954] br0: port 3(c3) entered forwarding state
[  509.741019] br0: port 2(c2) entered blocking state
[  509.741081] br0: port 2(c2) entered forwarding state
[  509.741166] br0: port 1(c1) entered blocking state
[  509.741230] br0: port 1(c1) entered forwarding state
[  509.749549] br_netfilter is slated for removal in 2027.
[  520.408202] br0: port 1(c1) entered disabled state
[  520.408427] c1 (unregistering): left allmulticast mode
[  520.408509] c1 (unregistering): left promiscuous mode
[  520.408582] br0: port 1(c1) entered disabled state
[  520.428160] br0: port 2(c2) entered disabled state
[  520.428362] c2 (unregistering): left allmulticast mode
[  520.428463] c2 (unregistering): left promiscuous mode
[  520.428565] br0: port 2(c2) entered disabled state
[  520.446174] br0: port 3(c3) entered disabled state
[  520.446393] c3 (unregistering): left allmulticast mode
[  520.446474] c3 (unregistering): left promiscuous mode
[  520.446540] br0: port 3(c3) entered disabled state
[  520.463183] br0: port 4(sender) entered disabled state
[  520.463384] sender (unregistering): left allmulticast mode
[  520.463485] sender (unregistering): left promiscuous mode
[  520.463575] br0: port 4(sender) entered disabled state