[  148.083395][  T918] br0: port 1(c1) entered blocking state
[  148.084274][  T918] br0: port 1(c1) entered disabled state
[  148.085123][  T918] c1: entered allmulticast mode
[  148.092874][  T918] c1: entered promiscuous mode
[  149.768073][  T923] br0: port 2(c2) entered blocking state
[  149.769766][  T923] br0: port 2(c2) entered disabled state
[  149.770700][  T923] c2: entered allmulticast mode
[  149.780025][  T923] c2: entered promiscuous mode
[  151.387889][  T928] br0: port 3(c3) entered blocking state
[  151.388573][  T928] br0: port 3(c3) entered disabled state
[  151.389054][  T928] c3: entered allmulticast mode
[  151.393320][  T928] c3: entered promiscuous mode
[  152.346186][  T933] br0: port 4(sender) entered blocking state
[  152.346949][  T933] br0: port 4(sender) entered disabled state
[  152.347582][  T933] sender: entered allmulticast mode
[  152.353441][  T933] sender: entered promiscuous mode
[  152.708981][  T935] br0: port 4(sender) entered blocking state
[  152.709666][  T935] br0: port 4(sender) entered forwarding state
[  152.711077][  T935] br0: port 3(c3) entered blocking state
[  152.711465][  T935] br0: port 3(c3) entered forwarding state
[  152.712249][  T935] br0: port 2(c2) entered blocking state
[  152.712640][  T935] br0: port 2(c2) entered forwarding state
[  152.713438][  T935] br0: port 1(c1) entered blocking state
[  152.713828][  T935] br0: port 1(c1) entered forwarding state
[  166.055711][   T70] br0: port 1(c1) entered disabled state
[  166.195529][   T70] c1 (unregistering): left allmulticast mode
[  166.196012][   T70] c1 (unregistering): left promiscuous mode
[  166.196443][   T70] br0: port 1(c1) entered disabled state
[  166.677521][   T70] br0: port 2(c2) entered disabled state
[  166.826524][   T70] c2 (unregistering): left allmulticast mode
[  166.827014][   T70] c2 (unregistering): left promiscuous mode
[  166.827416][   T70] br0: port 2(c2) entered disabled state
[  167.286025][   T70] br0: port 3(c3) entered disabled state
[  167.377583][   T70] c3 (unregistering): left allmulticast mode
[  167.378144][   T70] c3 (unregistering): left promiscuous mode
[  167.378540][   T70] br0: port 3(c3) entered disabled state
[  167.889930][   T70] br0: port 4(sender) entered disabled state
[  167.994468][   T70] sender (unregistering): left allmulticast mode
[  167.994960][   T70] sender (unregistering): left promiscuous mode
[  167.995358][   T70] br0: port 4(sender) entered disabled state