[  149.441474][  T916] br0: port 1(c1) entered blocking state
[  149.441844][  T916] br0: port 1(c1) entered disabled state
[  149.442231][  T916] c1: entered allmulticast mode
[  149.445677][  T916] c1: entered promiscuous mode
[  150.171384][  T921] br0: port 2(c2) entered blocking state
[  150.171768][  T921] br0: port 2(c2) entered disabled state
[  150.172132][  T921] c2: entered allmulticast mode
[  150.175471][  T921] c2: entered promiscuous mode
[  150.903500][  T926] br0: port 3(c3) entered blocking state
[  150.903893][  T926] br0: port 3(c3) entered disabled state
[  150.904301][  T926] c3: entered allmulticast mode
[  150.907823][  T926] c3: entered promiscuous mode
[  151.696184][  T931] br0: port 4(sender) entered blocking state
[  151.696624][  T931] br0: port 4(sender) entered disabled state
[  151.697054][  T931] sender: entered allmulticast mode
[  151.701264][  T931] sender: entered promiscuous mode
[  151.984421][  T933] br0: port 4(sender) entered blocking state
[  151.985103][  T933] br0: port 4(sender) entered forwarding state
[  151.986207][  T933] br0: port 3(c3) entered blocking state
[  151.986556][  T933] br0: port 3(c3) entered forwarding state
[  151.987251][  T933] br0: port 2(c2) entered blocking state
[  151.987632][  T933] br0: port 2(c2) entered forwarding state
[  151.988318][  T933] br0: port 1(c1) entered blocking state
[  151.988670][  T933] br0: port 1(c1) entered forwarding state
[  165.221645][   T12] br0: port 1(c1) entered disabled state
[  165.242884][   T12] c1 (unregistering): left allmulticast mode
[  165.243284][   T12] c1 (unregistering): left promiscuous mode
[  165.243655][   T12] br0: port 1(c1) entered disabled state
[  165.773585][   T12] br0: port 2(c2) entered disabled state
[  165.793954][   T12] c2 (unregistering): left allmulticast mode
[  165.794396][   T12] c2 (unregistering): left promiscuous mode
[  165.795275][   T12] br0: port 2(c2) entered disabled state
[  166.312388][   T12] br0: port 3(c3) entered disabled state
[  166.334254][   T12] c3 (unregistering): left allmulticast mode
[  166.336342][   T12] c3 (unregistering): left promiscuous mode
[  166.336961][   T12] br0: port 3(c3) entered disabled state
[  166.855821][   T12] br0: port 4(sender) entered disabled state
[  166.874826][   T12] sender (unregistering): left allmulticast mode
[  166.875279][   T12] sender (unregistering): left promiscuous mode
[  166.878002][   T12] br0: port 4(sender) entered disabled state