[  446.680788][ T3316] br0: port 1(veth1) entered blocking state
[  446.681230][ T3316] br0: port 1(veth1) entered disabled state
[  446.681693][ T3316] veth1: entered allmulticast mode
[  446.685336][ T3316] veth1: entered promiscuous mode
[  446.806379][ T3319] br0: port 2(veth3) entered blocking state
[  446.807016][ T3319] br0: port 2(veth3) entered disabled state
[  446.807705][ T3319] veth3: entered allmulticast mode
[  446.811773][ T3319] veth3: entered promiscuous mode
[  447.178027][   T38] br0: port 1(veth1) entered blocking state
[  447.178558][   T38] br0: port 1(veth1) entered forwarding state
[  447.449774][   T37] br0: port 2(veth3) entered blocking state
[  447.450239][   T37] br0: port 2(veth3) entered forwarding state
[  454.188718][ T3353] br0: port 2(veth3) entered disabled state
[  454.441522][ T3355] br0: port 1(veth1) entered disabled state
[  454.694858][ T3357] veth3: left allmulticast mode
[  454.695233][ T3357] veth3: left promiscuous mode
[  454.696005][ T3357] br0: port 2(veth3) entered disabled state
[  454.698125][ T3357] veth1: left allmulticast mode
[  454.698881][ T3357] veth1: left promiscuous mode
[  454.699369][ T3357] br0: port 1(veth1) entered disabled state