[  488.378298][ T6193] br1: port 1(veth1) entered blocking state
[  488.378544][ T6193] br1: port 1(veth1) entered disabled state
[  488.378784][ T6193] veth1: entered allmulticast mode
[  488.380261][ T6193] veth1: entered promiscuous mode
[  488.409021][   T36] br1: port 1(veth1) entered blocking state
[  488.409224][   T36] br1: port 1(veth1) entered forwarding state
[  488.434335][ T6195] br1: port 2(veth2) entered blocking state
[  488.434506][ T6195] br1: port 2(veth2) entered disabled state
[  488.434687][ T6195] veth2: entered allmulticast mode
[  488.436381][ T6195] veth2: entered promiscuous mode
[  488.459796][   T36] br1: port 2(veth2) entered blocking state
[  488.459964][   T36] br1: port 2(veth2) entered forwarding state
[  521.470463][ T6437] br1: port 1(veth1) entered disabled state
[  521.500783][ T6438] br1: port 2(veth2) entered disabled state
[  521.522597][ T6439] veth2: left allmulticast mode
[  521.522777][ T6439] veth2: left promiscuous mode
[  521.522983][ T6439] br1: port 2(veth2) entered disabled state
[  521.524542][ T6439] veth1: left allmulticast mode
[  521.524672][ T6439] veth1: left promiscuous mode
[  521.524864][ T6439] br1: port 1(veth1) entered disabled state