[  524.145015] br0: port 1(c1) entered blocking state
[  524.145060] br0: port 1(c1) entered disabled state
[  524.145099] c1: entered allmulticast mode
[  524.145151] c1: entered promiscuous mode
[  524.163159] br0: port 2(c2) entered blocking state
[  524.163192] br0: port 2(c2) entered disabled state
[  524.163231] c2: entered allmulticast mode
[  524.163293] c2: entered promiscuous mode
[  524.181422] br0: port 3(c3) entered blocking state
[  524.181464] br0: port 3(c3) entered disabled state
[  524.181496] c3: entered allmulticast mode
[  524.181537] c3: entered promiscuous mode
[  524.199549] br0: port 4(sender) entered blocking state
[  524.199580] br0: port 4(sender) entered disabled state
[  524.199613] sender: entered allmulticast mode
[  524.199667] sender: entered promiscuous mode
[  524.206781] br0: port 4(sender) entered blocking state
[  524.206810] br0: port 4(sender) entered forwarding state
[  524.206849] br0: port 3(c3) entered blocking state
[  524.206882] br0: port 3(c3) entered forwarding state
[  524.206915] br0: port 2(c2) entered blocking state
[  524.206945] br0: port 2(c2) entered forwarding state
[  524.206974] br0: port 1(c1) entered blocking state
[  524.207008] br0: port 1(c1) entered forwarding state
[  524.215007] Bridge firewalling registered
[  534.904485] br0: port 1(c1) entered disabled state
[  534.904739] c1 (unregistering): left allmulticast mode
[  534.904834] c1 (unregistering): left promiscuous mode
[  534.904905] br0: port 1(c1) entered disabled state
[  534.926336] br0: port 2(c2) entered disabled state
[  534.926629] c2 (unregistering): left allmulticast mode
[  534.926696] c2 (unregistering): left promiscuous mode
[  534.926759] br0: port 2(c2) entered disabled state
[  534.955368] br0: port 4(sender) entered disabled state
[  534.955500] br0: port 3(c3) entered disabled state
[  534.955712] sender (unregistering): left allmulticast mode
[  534.955777] sender (unregistering): left promiscuous mode
[  534.955839] br0: port 4(sender) entered disabled state
[  534.956113] c3 (unregistering): left allmulticast mode
[  534.956183] c3 (unregistering): left promiscuous mode
[  534.956245] br0: port 3(c3) entered disabled state