[  510.819286][ T3555] br1: port 1(veth1) entered blocking state
[  510.820089][ T3555] br1: port 1(veth1) entered disabled state
[  510.820596][ T3555] veth1: entered allmulticast mode
[  510.824608][ T3555] veth1: entered promiscuous mode
[  510.943427][   T38] br1: port 1(veth1) entered blocking state
[  510.943894][   T38] br1: port 1(veth1) entered forwarding state
[  511.072148][ T3557] br1: port 2(veth2) entered blocking state
[  511.072605][ T3557] br1: port 2(veth2) entered disabled state
[  511.073057][ T3557] veth2: entered allmulticast mode
[  511.078112][ T3557] veth2: entered promiscuous mode
[  511.197384][   T37] br1: port 2(veth2) entered blocking state
[  511.197870][   T37] br1: port 2(veth2) entered forwarding state
[  560.950922][ T3791] br1: port 1(veth1) entered disabled state
[  561.078737][ T3792] br1: port 2(veth2) entered disabled state
[  561.186626][ T3793] veth2: left allmulticast mode
[  561.186989][ T3793] veth2: left promiscuous mode
[  561.187501][ T3793] br1: port 2(veth2) entered disabled state
[  561.190295][ T3793] veth1: left allmulticast mode
[  561.190653][ T3793] veth1: left promiscuous mode
[  561.191136][ T3793] br1: port 1(veth1) entered disabled state