[  683.252691][ T3055] br0: port 1(veth1) entered blocking state
[  683.253042][ T3055] br0: port 1(veth1) entered disabled state
[  683.253375][ T3055] veth1: entered allmulticast mode
[  683.255375][ T3055] veth1: entered promiscuous mode
[  683.365025][ T3057] br0: port 2(veth2) entered blocking state
[  683.366038][ T3057] br0: port 2(veth2) entered disabled state
[  683.366348][ T3057] veth2: entered allmulticast mode
[  683.368338][ T3057] veth2: entered promiscuous mode
[  683.544124][  T752] br0: port 1(veth1) entered blocking state
[  683.544465][  T752] br0: port 1(veth1) entered forwarding state
[  683.649546][   T37] br0: port 2(veth2) entered blocking state
[  683.649894][   T37] br0: port 2(veth2) entered forwarding state
[  880.051292][ T4377] br0: port 2(veth2) entered disabled state
[  880.133297][ T4378] br0: port 1(veth1) entered disabled state
[  880.231806][ T4379] veth2: left allmulticast mode
[  880.232040][ T4379] veth2: left promiscuous mode
[  880.232382][ T4379] br0: port 2(veth2) entered disabled state
[  880.234847][ T4379] veth1: left allmulticast mode
[  880.235063][ T4379] veth1: left promiscuous mode
[  880.235373][ T4379] br0: port 1(veth1) entered disabled state