[  493.734854][ T3835] br0: port 1(veth1) entered blocking state
[  493.735065][ T3835] br0: port 1(veth1) entered disabled state
[  493.735258][ T3835] veth1: entered allmulticast mode
[  493.736704][ T3835] veth1: entered promiscuous mode
[  493.763847][ T3837] br0: port 2(veth2) entered blocking state
[  493.764036][ T3837] br0: port 2(veth2) entered disabled state
[  493.764227][ T3837] veth2: entered allmulticast mode
[  493.765680][ T3837] veth2: entered promiscuous mode
[  493.810290][  T215] br0: port 1(veth1) entered blocking state
[  493.810487][  T215] br0: port 1(veth1) entered forwarding state
[  493.855786][  T215] br0: port 2(veth2) entered blocking state
[  493.855976][  T215] br0: port 2(veth2) entered forwarding state
[  520.308142][ T3930] br0: port 2(veth2) entered disabled state
[  520.331749][ T3931] br0: port 1(veth1) entered disabled state
[  520.352490][ T3932] veth2: left allmulticast mode
[  520.352677][ T3932] veth2: left promiscuous mode
[  520.352936][ T3932] br0: port 2(veth2) entered disabled state
[  520.353926][ T3932] veth1: left allmulticast mode
[  520.354097][ T3932] veth1: left promiscuous mode
[  520.354370][ T3932] br0: port 1(veth1) entered disabled state