[  589.903751][ T4027] br0: port 1(veth1) entered blocking state
[  589.903954][ T4027] br0: port 1(veth1) entered disabled state
[  589.904605][ T4027] veth1: entered allmulticast mode
[  589.906003][ T4027] veth1: entered promiscuous mode
[  589.937160][ T4029] br0: port 2(veth2) entered blocking state
[  589.937341][ T4029] br0: port 2(veth2) entered disabled state
[  589.937509][ T4029] veth2: entered allmulticast mode
[  589.944073][ T4029] veth2: entered promiscuous mode
[  590.017458][   T38] br0: port 1(veth1) entered blocking state
[  590.017671][   T38] br0: port 1(veth1) entered forwarding state
[  590.037117][   T48] br0: port 2(veth2) entered blocking state
[  590.037292][   T48] br0: port 2(veth2) entered forwarding state
[  643.316922][ T4348] br0: port 2(veth2) entered disabled state
[  643.349480][ T4349] br0: port 1(veth1) entered disabled state
[  643.386550][ T4350] veth2: left allmulticast mode
[  643.386875][ T4350] veth2: left promiscuous mode
[  643.387362][ T4350] br0: port 2(veth2) entered disabled state
[  643.389372][ T4350] veth1: left allmulticast mode
[  643.389683][ T4350] veth1: left promiscuous mode
[  643.391008][ T4350] br0: port 1(veth1) entered disabled state