[  697.847384] br0: port 1(c1) entered blocking state
[  697.847474] br0: port 1(c1) entered disabled state
[  697.847552] c1: entered allmulticast mode
[  697.847649] c1: entered promiscuous mode
[  697.903455] br0: port 2(c2) entered blocking state
[  697.903577] br0: port 2(c2) entered disabled state
[  697.903664] c2: entered allmulticast mode
[  697.903762] c2: entered promiscuous mode
[  697.961459] br0: port 3(c3) entered blocking state
[  697.961542] br0: port 3(c3) entered disabled state
[  697.961607] c3: entered allmulticast mode
[  697.961682] c3: entered promiscuous mode
[  698.017464] br0: port 4(sender) entered blocking state
[  698.017524] br0: port 4(sender) entered disabled state
[  698.017601] sender: entered allmulticast mode
[  698.017697] sender: entered promiscuous mode
[  698.040087] br0: port 4(sender) entered blocking state
[  698.040170] br0: port 4(sender) entered forwarding state
[  698.040230] br0: port 3(c3) entered blocking state
[  698.040278] br0: port 3(c3) entered forwarding state
[  698.040376] br0: port 2(c2) entered blocking state
[  698.040426] br0: port 2(c2) entered forwarding state
[  698.040480] br0: port 1(c1) entered blocking state
[  698.040531] br0: port 1(c1) entered forwarding state
[  708.796548] br0: port 1(c1) entered disabled state
[  708.796975] c1 (unregistering): left allmulticast mode
[  708.797023] c1 (unregistering): left promiscuous mode
[  708.797075] br0: port 1(c1) entered disabled state
[  708.846551] br0: port 2(c2) entered disabled state
[  708.846900] c2 (unregistering): left allmulticast mode
[  708.846971] c2 (unregistering): left promiscuous mode
[  708.847035] br0: port 2(c2) entered disabled state
[  708.890617] br0: port 3(c3) entered disabled state
[  708.891008] c3 (unregistering): left allmulticast mode
[  708.891077] c3 (unregistering): left promiscuous mode
[  708.891135] br0: port 3(c3) entered disabled state
[  708.937513] br0: port 4(sender) entered disabled state
[  708.937978] sender (unregistering): left allmulticast mode
[  708.938031] sender (unregistering): left promiscuous mode
[  708.938074] br0: port 4(sender) entered disabled state