[  509.719343] br0: port 1(c1) entered blocking state
[  509.719403] br0: port 1(c1) entered disabled state
[  509.719446] c1: entered allmulticast mode
[  509.719495] c1: entered promiscuous mode
[  509.737887] br0: port 2(c2) entered blocking state
[  509.737921] br0: port 2(c2) entered disabled state
[  509.737959] c2: entered allmulticast mode
[  509.738004] c2: entered promiscuous mode
[  509.756179] br0: port 3(c3) entered blocking state
[  509.756248] br0: port 3(c3) entered disabled state
[  509.756315] c3: entered allmulticast mode
[  509.756398] c3: entered promiscuous mode
[  509.775854] br0: port 4(sender) entered blocking state
[  509.775895] br0: port 4(sender) entered disabled state
[  509.775933] sender: entered allmulticast mode
[  509.775986] sender: entered promiscuous mode
[  509.783271] br0: port 4(sender) entered blocking state
[  509.783343] br0: port 4(sender) entered forwarding state
[  509.783412] br0: port 3(c3) entered blocking state
[  509.783475] br0: port 3(c3) entered forwarding state
[  509.783541] br0: port 2(c2) entered blocking state
[  509.783604] br0: port 2(c2) entered forwarding state
[  509.783670] br0: port 1(c1) entered blocking state
[  509.783733] br0: port 1(c1) entered forwarding state
[  509.791680] Bridge firewalling registered
[  520.461372] br0: port 1(c1) entered disabled state
[  520.461603] c1 (unregistering): left allmulticast mode
[  520.461638] c1 (unregistering): left promiscuous mode
[  520.461670] br0: port 1(c1) entered disabled state
[  520.480209] br0: port 2(c2) entered disabled state
[  520.480356] c2 (unregistering): left allmulticast mode
[  520.480390] c2 (unregistering): left promiscuous mode
[  520.480422] br0: port 2(c2) entered disabled state
[  520.498188] br0: port 3(c3) entered disabled state
[  520.498326] c3 (unregistering): left allmulticast mode
[  520.498357] c3 (unregistering): left promiscuous mode
[  520.498391] br0: port 3(c3) entered disabled state
[  520.511249] sender: left allmulticast mode
[  520.511288] sender: left promiscuous mode
[  520.511319] br0: port 4(sender) entered disabled state