[  622.405127][ T8567] br0: port 1(veth1) entered blocking state
[  622.405336][ T8567] br0: port 1(veth1) entered disabled state
[  622.405514][ T8567] veth1: entered allmulticast mode
[  622.406972][ T8567] veth1: entered promiscuous mode
[  622.432394][ T8569] br0: port 2(veth2) entered blocking state
[  622.432572][ T8569] br0: port 2(veth2) entered disabled state
[  622.432772][ T8569] veth2: entered allmulticast mode
[  622.434469][ T8569] veth2: entered promiscuous mode
[  622.481679][   T38] br0: port 1(veth1) entered blocking state
[  622.481868][   T38] br0: port 1(veth1) entered forwarding state
[  622.507060][   T38] br0: port 2(veth2) entered blocking state
[  622.507241][   T38] br0: port 2(veth2) entered forwarding state
[  649.047163][ T8656] br0: port 2(veth2) entered disabled state
[  649.067619][ T8657] br0: port 1(veth1) entered disabled state
[  649.097680][ T8658] veth2: left allmulticast mode
[  649.097839][ T8658] veth2: left promiscuous mode
[  649.098049][ T8658] br0: port 2(veth2) entered disabled state
[  649.098828][ T8658] veth1: left allmulticast mode
[  649.098954][ T8658] veth1: left promiscuous mode
[  649.099162][ T8658] br0: port 1(veth1) entered disabled state