[  510.632799][ T3915] br1: port 1(veth1) entered blocking state
[  510.633024][ T3915] br1: port 1(veth1) entered disabled state
[  510.633224][ T3915] veth1: entered allmulticast mode
[  510.641604][ T3915] veth1: entered promiscuous mode
[  510.674198][  T601] br1: port 1(veth1) entered blocking state
[  510.674401][  T601] br1: port 1(veth1) entered forwarding state
[  510.704371][ T3917] br1: port 2(veth2) entered blocking state
[  510.704575][ T3917] br1: port 2(veth2) entered disabled state
[  510.705122][ T3917] veth2: entered allmulticast mode
[  510.706997][ T3917] veth2: entered promiscuous mode
[  510.732018][  T601] br1: port 2(veth2) entered blocking state
[  510.732219][  T601] br1: port 2(veth2) entered forwarding state
[  544.096597][ T4157] br1: port 1(veth1) entered disabled state
[  544.128572][ T4158] br1: port 2(veth2) entered disabled state
[  544.158289][ T4159] veth2: left allmulticast mode
[  544.158441][ T4159] veth2: left promiscuous mode
[  544.158667][ T4159] br1: port 2(veth2) entered disabled state
[  544.160614][ T4159] veth1: left allmulticast mode
[  544.160751][ T4159] veth1: left promiscuous mode
[  544.160969][ T4159] br1: port 1(veth1) entered disabled state