[  506.831302] br0: port 1(c1) entered blocking state
[  506.831357] br0: port 1(c1) entered disabled state
[  506.831395] c1: entered allmulticast mode
[  506.831445] c1: entered promiscuous mode
[  506.849774] br0: port 2(c2) entered blocking state
[  506.849853] br0: port 2(c2) entered disabled state
[  506.849929] c2: entered allmulticast mode
[  506.850013] c2: entered promiscuous mode
[  506.868437] br0: port 3(c3) entered blocking state
[  506.868512] br0: port 3(c3) entered disabled state
[  506.868579] c3: entered allmulticast mode
[  506.868656] c3: entered promiscuous mode
[  506.886978] br0: port 4(sender) entered blocking state
[  506.887020] br0: port 4(sender) entered disabled state
[  506.887055] sender: entered allmulticast mode
[  506.887104] sender: entered promiscuous mode
[  506.894332] br0: port 4(sender) entered blocking state
[  506.894364] br0: port 4(sender) entered forwarding state
[  506.894398] br0: port 3(c3) entered blocking state
[  506.894430] br0: port 3(c3) entered forwarding state
[  506.894462] br0: port 2(c2) entered blocking state
[  506.894492] br0: port 2(c2) entered forwarding state
[  506.894521] br0: port 1(c1) entered blocking state
[  506.894550] br0: port 1(c1) entered forwarding state
[  506.902490] br_netfilter is slated for removal in 2027.
[  517.512807] br0: port 1(c1) entered disabled state
[  517.513011] c1 (unregistering): left allmulticast mode
[  517.513046] c1 (unregistering): left promiscuous mode
[  517.513070] br0: port 1(c1) entered disabled state
[  517.531765] br0: port 2(c2) entered disabled state
[  517.531923] c2 (unregistering): left allmulticast mode
[  517.531960] c2 (unregistering): left promiscuous mode
[  517.531990] br0: port 2(c2) entered disabled state
[  517.547769] br0: port 3(c3) entered disabled state
[  517.547913] c3 (unregistering): left allmulticast mode
[  517.547948] c3 (unregistering): left promiscuous mode
[  517.547980] br0: port 3(c3) entered disabled state
[  517.564762] br0: port 4(sender) entered disabled state
[  517.564895] sender (unregistering): left allmulticast mode
[  517.564927] sender (unregistering): left promiscuous mode
[  517.564956] br0: port 4(sender) entered disabled state