[  465.271611] br0: port 1(c1) entered blocking state
[  465.271711] br0: port 1(c1) entered disabled state
[  465.271788] c1: entered allmulticast mode
[  465.271882] c1: entered promiscuous mode
[  465.329600] br0: port 2(c2) entered blocking state
[  465.329694] br0: port 2(c2) entered disabled state
[  465.329758] c2: entered allmulticast mode
[  465.329844] c2: entered promiscuous mode
[  465.384491] br0: port 3(c3) entered blocking state
[  465.384594] br0: port 3(c3) entered disabled state
[  465.384681] c3: entered allmulticast mode
[  465.384774] c3: entered promiscuous mode
[  465.437320] br0: port 4(sender) entered blocking state
[  465.437416] br0: port 4(sender) entered disabled state
[  465.437487] sender: entered allmulticast mode
[  465.437576] sender: entered promiscuous mode
[  465.457806] br0: port 4(sender) entered blocking state
[  465.457909] br0: port 4(sender) entered forwarding state
[  465.457974] br0: port 3(c3) entered blocking state
[  465.458026] br0: port 3(c3) entered forwarding state
[  465.458082] br0: port 2(c2) entered blocking state
[  465.458132] br0: port 2(c2) entered forwarding state
[  465.458181] br0: port 1(c1) entered blocking state
[  465.458229] br0: port 1(c1) entered forwarding state
[  476.175154] br0: port 1(c1) entered disabled state
[  476.175501] c1 (unregistering): left allmulticast mode
[  476.175551] c1 (unregistering): left promiscuous mode
[  476.175597] br0: port 1(c1) entered disabled state
[  476.220128] br0: port 2(c2) entered disabled state
[  476.220474] c2 (unregistering): left allmulticast mode
[  476.220525] c2 (unregistering): left promiscuous mode
[  476.220565] br0: port 2(c2) entered disabled state
[  476.260090] br0: port 3(c3) entered disabled state
[  476.260442] c3 (unregistering): left allmulticast mode
[  476.260500] c3 (unregistering): left promiscuous mode
[  476.260550] br0: port 3(c3) entered disabled state
[  476.294079] br0: port 4(sender) entered disabled state
[  476.294430] sender (unregistering): left allmulticast mode
[  476.294488] sender (unregistering): left promiscuous mode
[  476.294562] br0: port 4(sender) entered disabled state