[  984.222894][  T901] br0: port 1(c1) entered blocking state
[  984.223073][  T901] br0: port 1(c1) entered disabled state
[  984.223226][  T901] c1: entered allmulticast mode
[  984.224689][  T901] c1: entered promiscuous mode
[  984.370099][  T906] br0: port 2(c2) entered blocking state
[  984.370266][  T906] br0: port 2(c2) entered disabled state
[  984.370417][  T906] c2: entered allmulticast mode
[  984.371865][  T906] c2: entered promiscuous mode
[  984.532438][  T911] br0: port 3(c3) entered blocking state
[  984.532619][  T911] br0: port 3(c3) entered disabled state
[  984.532777][  T911] c3: entered allmulticast mode
[  984.534240][  T911] c3: entered promiscuous mode
[  984.685833][  T916] br0: port 4(sender) entered blocking state
[  984.686026][  T916] br0: port 4(sender) entered disabled state
[  984.686219][  T916] sender: entered allmulticast mode
[  984.688208][  T916] sender: entered promiscuous mode
[  984.744064][  T918] br0: port 4(sender) entered blocking state
[  984.744268][  T918] br0: port 4(sender) entered forwarding state
[  984.744560][  T918] br0: port 3(c3) entered blocking state
[  984.744707][  T918] br0: port 3(c3) entered forwarding state
[  984.744982][  T918] br0: port 2(c2) entered blocking state
[  984.745120][  T918] br0: port 2(c2) entered forwarding state
[  984.745402][  T918] br0: port 1(c1) entered blocking state
[  984.745545][  T918] br0: port 1(c1) entered forwarding state
[  995.760011][   T70] br0: port 1(c1) entered disabled state
[  995.763416][   T70] c1 (unregistering): left allmulticast mode
[  995.763731][   T70] c1 (unregistering): left promiscuous mode
[  995.763900][   T70] br0: port 1(c1) entered disabled state
[  995.887425][   T70] br0: port 2(c2) entered disabled state
[  995.890650][   T70] c2 (unregistering): left allmulticast mode
[  995.890829][   T70] c2 (unregistering): left promiscuous mode
[  995.890996][   T70] br0: port 2(c2) entered disabled state
[  996.006563][   T70] br0: port 3(c3) entered disabled state
[  996.009393][   T70] c3 (unregistering): left allmulticast mode
[  996.009580][   T70] c3 (unregistering): left promiscuous mode
[  996.009929][   T70] br0: port 3(c3) entered disabled state
[  996.131708][   T70] br0: port 4(sender) entered disabled state
[  996.134502][   T70] sender (unregistering): left allmulticast mode
[  996.134775][   T70] sender (unregistering): left promiscuous mode
[  996.135057][   T70] br0: port 4(sender) entered disabled state