[  794.098642] br0: port 1(c1) entered blocking state
[  794.098706] br0: port 1(c1) entered disabled state
[  794.098813] c1: entered allmulticast mode
[  794.098901] c1: entered promiscuous mode
[  794.146034] br0: port 2(c2) entered blocking state
[  794.146088] br0: port 2(c2) entered disabled state
[  794.146145] c2: entered allmulticast mode
[  794.146227] c2: entered promiscuous mode
[  794.196562] br0: port 3(c3) entered blocking state
[  794.196620] br0: port 3(c3) entered disabled state
[  794.196683] c3: entered allmulticast mode
[  794.196766] c3: entered promiscuous mode
[  794.244644] br0: port 4(sender) entered blocking state
[  794.244722] br0: port 4(sender) entered disabled state
[  794.244784] sender: entered allmulticast mode
[  794.244867] sender: entered promiscuous mode
[  794.265036] br0: port 4(sender) entered blocking state
[  794.265117] br0: port 4(sender) entered forwarding state
[  794.265170] br0: port 3(c3) entered blocking state
[  794.265223] br0: port 3(c3) entered forwarding state
[  794.265272] br0: port 2(c2) entered blocking state
[  794.265321] br0: port 2(c2) entered forwarding state
[  794.265370] br0: port 1(c1) entered blocking state
[  794.265416] br0: port 1(c1) entered forwarding state
[  804.978466] br0: port 1(c1) entered disabled state
[  804.978791] c1 (unregistering): left allmulticast mode
[  804.978852] c1 (unregistering): left promiscuous mode
[  804.978898] br0: port 1(c1) entered disabled state
[  805.029404] br0: port 2(c2) entered disabled state
[  805.029752] c2 (unregistering): left allmulticast mode
[  805.029820] c2 (unregistering): left promiscuous mode
[  805.029873] br0: port 2(c2) entered disabled state
[  805.089485] br0: port 3(c3) entered disabled state
[  805.089926] c3 (unregistering): left allmulticast mode
[  805.089981] c3 (unregistering): left promiscuous mode
[  805.090030] br0: port 3(c3) entered disabled state
[  805.123357] sender: left allmulticast mode
[  805.123422] sender: left promiscuous mode
[  805.123484] br0: port 4(sender) entered disabled state