[  524.139742] br0: port 1(c1) entered blocking state
[  524.139806] br0: port 1(c1) entered disabled state
[  524.139846] c1: entered allmulticast mode
[  524.139889] c1: entered promiscuous mode
[  524.158247] br0: port 2(c2) entered blocking state
[  524.158317] br0: port 2(c2) entered disabled state
[  524.158393] c2: entered allmulticast mode
[  524.158471] c2: entered promiscuous mode
[  524.176840] br0: port 3(c3) entered blocking state
[  524.176879] br0: port 3(c3) entered disabled state
[  524.176913] c3: entered allmulticast mode
[  524.176961] c3: entered promiscuous mode
[  524.195161] br0: port 4(sender) entered blocking state
[  524.195233] br0: port 4(sender) entered disabled state
[  524.195303] sender: entered allmulticast mode
[  524.195386] sender: entered promiscuous mode
[  524.202691] br0: port 4(sender) entered blocking state
[  524.202763] br0: port 4(sender) entered forwarding state
[  524.202832] br0: port 3(c3) entered blocking state
[  524.202896] br0: port 3(c3) entered forwarding state
[  524.202969] br0: port 2(c2) entered blocking state
[  524.203033] br0: port 2(c2) entered forwarding state
[  524.203099] br0: port 1(c1) entered blocking state
[  524.203169] br0: port 1(c1) entered forwarding state
[  524.211142] Bridge firewalling registered
[  534.830216] br0: port 1(c1) entered disabled state
[  534.830509] c1 (unregistering): left allmulticast mode
[  534.830548] c1 (unregistering): left promiscuous mode
[  534.830583] br0: port 1(c1) entered disabled state
[  534.850243] br0: port 2(c2) entered disabled state
[  534.850393] c2 (unregistering): left allmulticast mode
[  534.850481] c2 (unregistering): left promiscuous mode
[  534.850517] br0: port 2(c2) entered disabled state
[  534.867297] br0: port 3(c3) entered disabled state
[  534.867475] c3 (unregistering): left allmulticast mode
[  534.867512] c3 (unregistering): left promiscuous mode
[  534.867577] br0: port 3(c3) entered disabled state
[  534.880270] sender: left allmulticast mode
[  534.880357] sender: left promiscuous mode
[  534.880393] br0: port 4(sender) entered disabled state